CN105949842A - Waterproof and ultraviolet resistant paint for building exterior walls - Google Patents
Waterproof and ultraviolet resistant paint for building exterior walls Download PDFInfo
- Publication number
- CN105949842A CN105949842A CN201610294765.XA CN201610294765A CN105949842A CN 105949842 A CN105949842 A CN 105949842A CN 201610294765 A CN201610294765 A CN 201610294765A CN 105949842 A CN105949842 A CN 105949842A
- Authority
- CN
- China
- Prior art keywords
- parts
- building exterior
- acrylic acid
- nano
- waterproof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a waterproof and ultraviolet resistant paint for building exterior walls. The raw materials include a modified acrylic emulsion, hydroxypropyl methacrylate, dioctyl terephthalate, a composite additive, nano zinc borate, magnesium hydroxide, talc powder, attapulgite, white corundum powder, carbon fluoride, sodium persulfate, alumina, aluminum tripolyphosphate, nano barium sulfate, fluorosilicone oil, sodium molybdate, xylene, propylene glycol, an ultraviolet absorbent, a dispersing agent, a silane coupling agent kh-560, a wetting agent and water. The paint for building exterior walls provided by the invention has excellent water resistance and ultraviolet resistance.
Description
Technical field
The present invention relates to paint field, particularly relate to a kind of waterproof UV resistant coating used for building exterior wall.
Background technology
Along with the development of building industry, the demand of coating grows with each passing day.Coating is a kind of material, this material
Can be coated in object surface by different construction technologies, formed and adhere to firmly, there is some strength, company
Continuous solid film, the film so formed common name film, also known as paint film or coating.Object cruelly leak air it
In, by the erosion of oxygen, moisture etc., easily causing corrosion of metal, foxiness, cement elegance and talent etc. is broken
Bad phenomenon, demand when the waterproof and anti-pollution characteristic of existing building exterior wall coating all cannot meet actually used,
Therefore need that exploitation is a kind of has the excellent waterproof and inner wall of building coating of UV resistant performance badly.
Summary of the invention
For solving technical problem present in background technology, the present invention proposes a kind of waterproof resistance to purple used for building exterior wall
Outside line coating, has the waterproof of excellence and UV resistant performance.
The one waterproof UV resistant coating used for building exterior wall that the present invention proposes, its raw material includes by weight:
Modified acrylic acid emulsion 80-120 part, Hydroxypropyl methacrylate 30-50 part, DOTP
10-30 part, compound additive 2-8 part, nano-zinc borate 3-5 part, magnesium hydroxide 3-9 part, Pulvis Talci
2-6 part, attapulgite 4-8 part, white fused alumina micropowder 6-12 part, perfluorocarbon 3-5 part, sodium peroxydisulfate 2-4
Part, aluminium oxide 3-5 part, aluminium triphosphate 1-5 part, nano barium sulfate 2-6 part, fluorosilicon oil 1-3 part,
Sodium molybdate 1-5 part, dimethylbenzene 3-6 part, propylene glycol 3-8 part, UV absorbent 1-3 part, dispersant
2-4 part, silane coupler kh-560 3-5 part, wetting agent 2-5 part, water 16-23 part.
Preferably, the raw material of modified acrylic acid emulsion includes by weight: butyl acrylate 3-9 part, methyl
Acrylic acid 2-5 part, hydroxyethyl methylacrylate 1-4 part, styrene 2-5 part, N hydroxymethyl acrylamide
3-6 part, octamethylcy-clotetrasiloxane 1-5 part, vinyltrimethoxy silane 2-4 part, sodium bicarbonate 3-6
Part, deionized water 1-7 part, Ammonium persulfate. 2-8 part, anhydrous calcium chloride 2-5 part, ammonia 1-5 part.
Preferably, modified acrylic acid emulsion is prepared by following technique: by butyl acrylate, metering system
Acid, hydroxyethyl methylacrylate, styrene, N hydroxymethyl acrylamide, octamethylcy-clotetrasiloxane and second
Thiazolinyl trimethoxy silane mix homogeneously obtains material a；Sodium bicarbonate, ammonia and deionized water are mixed to get
Material b；Being added drop-wise in material b by material a, dropping limit, limit is stirred, and after completion of dropwise addition, continues stirring 10-20min
Obtain material c；Ammonium persulfate. and anhydrous calcium chloride are added in material c, is then warming up to 84-88 DEG C, protect
Temperature 1-3h, is cooled to room temperature and obtains modified acrylic acid emulsion.
Preferably, modified acrylic acid emulsion, Hydroxypropyl methacrylate, DOTP, fluorine silicon
Oil, sodium molybdate, dimethylbenzene, propylene glycol, UV absorbent, dispersant, silane coupler kh-560,
The weight ratio of wetting agent and water is 85-115:35-45:15-25:1.5-2.5:2-4:4-5:4-7:1.5-2.5:
2.5-3.5:3.5-4.5:3-4:17-22.
Preferably, modified acrylic acid emulsion, compound additive, nano-zinc borate, magnesium hydroxide, Pulvis Talci,
Attapulgite, white fused alumina micropowder, perfluorocarbon, sodium peroxydisulfate, aluminium oxide, aluminium triphosphate and nanometer sulphuric acid
The weight ratio of barium is 85-115:3-7:3.5-4.5:4-8:3-5:5-7:7-11:3.5-4.5:2.5-3.5:
3.5-4.5:2-4:3-5.
Preferably, butyl acrylate, methacrylic acid, hydroxyethyl methylacrylate, styrene, N-hydroxyl first
Base acrylamide, octamethylcy-clotetrasiloxane, vinyltrimethoxy silane, Hydroxypropyl methacrylate,
The weight ratio of DOTP and fluorosilicon oil is 4-8:3-4:2-3:3-4:4-5:2-4:2.5-3.5:
35-45:15-25:1.5-2.5.
Preferably, its raw material includes by weight: modified acrylic acid emulsion 85-115 part, hydroxyethyl methacrylate
Propyl ester 35-45 part, DOTP 15-25 part, compound additive 3-7 part, nano-zinc borate
3.5-4.5 part, magnesium hydroxide 4-8 part, Pulvis Talci 3-5 part, attapulgite 5-7 part, white fused alumina micropowder
8-10 part, perfluorocarbon 3.5-4.5 part, sodium peroxydisulfate 2.5-3.5 part, aluminium oxide 3.5-4.5 part, trimerization
Aluminum phosphate 2-4 part, nano barium sulfate 3-5 part, fluorosilicon oil 1.5-2.5 part, sodium molybdate 2-4 part, diformazan
Benzene 4-5 part, propylene glycol 4-7 part, UV absorbent 1.5-2.5 part, dispersant 2.5-3.5 part, silicon
Alkane coupling agent kh-560 3.5-4.5 part, wetting agent 3-4 part, water 17-22 part.
Preferably, its raw material includes by weight: modified acrylic acid emulsion 100 parts, methacrylic acid hydroxypropyl
Ester 40 parts, DOTP 20 parts, compound additive 5 parts, nano-zinc borate 4 parts, hydrogen-oxygen
Change 6 parts of magnesium, Pulvis Talci 4 parts, attapulgite 6 parts, white fused alumina micropowder 8 parts, perfluorocarbon 4 parts, over cure
Acid 3 parts of sodium, aluminium oxide 4 parts, aluminium triphosphate 3 parts, nano barium sulfate 4 parts, fluorosilicon oil 2 parts, molybdenum
Acid 3 parts of sodium, dimethylbenzene 4.5 parts, propylene glycol 5.5 parts, UV absorbent 2 parts, dispersant 3 parts,
Silane coupler kh-560 4 parts, wetting agent 3.5 parts, 14.5 parts of water.
Heretofore described used for building exterior wall waterproof UV resistant coating can prepare work according to conventional coating
Skill is prepared from.
The one waterproof UV resistant coating used for building exterior wall of the present invention, its raw material include modified acrylic acid emulsion,
Hydroxypropyl methacrylate, DOTP, compound additive, nano-zinc borate, magnesium hydroxide,
Pulvis Talci, attapulgite, white fused alumina micropowder, perfluorocarbon, sodium peroxydisulfate, aluminium oxide, aluminium triphosphate,
Nano barium sulfate, fluorosilicon oil, sodium molybdate, dimethylbenzene, propylene glycol, UV absorbent, dispersant, silicon
Alkane coupling agent kh-560, wetting agent and water, with modified acrylic acid emulsion, Hydroxypropyl methacrylate with to benzene
Dioctyl phthalate dioctyl ester is as film forming matter, and adds compound additive, nano-zinc borate, magnesium hydroxide, cunning
Stone powder, attapulgite, white fused alumina micropowder, perfluorocarbon, sodium peroxydisulfate, aluminium oxide, aluminium triphosphate and receive
Nano-barium sulfate is as filler, and wherein, compound additive is made up of nano titanium oxide and activated carbon, nanometer two
Titanium oxide not only has the strongest ultraviolet resistance, simultaneously when expanding on surface immediately after activated carbon adsorption material
Dissipating, move on to be decomposed at nano titanium oxide, activated carbon is activated again, when illumination, due to nano-silica
Changing the effect of titanium and play deodorization, sterilization and antifouling purpose, titanium dioxide surface with the contact angle of water is
72 °, when ultraviolet irradiates, the contact angle of water is less than 5 °, it might even be possible to reach 0 °.Water droplet can be complete
Complete its surface of infiltration, shows the strongest Superhydrophilic, utilizes the Superhydrophilic of titanium dioxide, can make this
Bright coating has the antifouling property of excellence so that it is surface has long-term automatically cleaning decontamination effect, makes simultaneously
The coating obtaining the present invention has the ultraviolet resistance of excellence；With fluorosilicon oil, sodium molybdate, dimethylbenzene, the third two
Alcohol, UV absorbent, dispersant, silane coupler kh-560, wetting agent and water are as auxiliary agent, rationally
Control proportioning, the filler strengthening action to major ingredient modified acrylic acid emulsion, be effectively increased acrylic emulsion
Anti-wear performance and water resistance, film forming matter is coordinated, is effectively increased the comprehensive of coating of the present invention by auxiliary agent
Can so that the coating of the present invention has fire-retardant, waterproof, resistant, the UV resistant performance of excellence；Add
Modified acrylic acid emulsion is with butyl acrylate, methacrylic acid, hydroxyethyl methylacrylate, styrene, N-
N-methylolacrylamide, octamethylcy-clotetrasiloxane, vinyltrimethoxy silane, sodium bicarbonate, go from
Sub-water, Ammonium persulfate., anhydrous calcium chloride and ammonia, wherein monomer is as the main body of polymer, and its proportioning is to breast
The final performance of liquid has key effect.Butyl acrylate, styrene, hydroxyethyl methylacrylate are main list
Body, has been simultaneously introduced functional monomer methacrylic acid and N hydroxymethyl acrylamide, conservative control proportioning,
It is effectively increased the filming performance of emulsion；And use octamethylcy-clotetrasiloxane and vinyltrimethoxy silane
Monomer is modified, conservative control proportioning, is effectively increased the water proofing property of modified acrylic acid emulsion, enters one
Step improves the water resistance of coating of the present invention；And add emulsifying agent sodium bicarbonate, Ammonium persulfate., anhydrous chlorine
Changing calcium and ammonia so that modified acrylic emulsion viscosity reduces, good stability has relatively low water suction
Rate, further increases the water resistance of coating of the present invention.
Performance detection is carried out, testing result such as following table to inventing described waterproof UV resistant coating used for building exterior wall
Shown in:
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail, it should be appreciated that embodiment is served only for
The bright present invention rather than be used for limiting the invention, any made on the basis of the present invention amendment,
Equivalents etc. are the most within the scope of the present invention.
In detailed description of the invention, the weight portion of modified acrylic acid emulsion can be 80 parts, 85 parts, 90 parts,
95 parts, 100 parts, 105 parts, 110 parts, 115 parts, 120 parts；The weight portion of Hydroxypropyl methacrylate
Can be 30 parts, 31 parts, 32 parts, 33 parts, 34 parts, 35 parts, 36 parts, 37 parts, 38 parts, 39 parts,
40 parts, 41 parts, 42 parts, 43 parts, 44 parts, 45 parts, 46 parts, 47 parts, 48 parts, 49 parts, 50 parts；
The weight portion of DOTP can be 10 parts, 11 parts, 12 parts, 13 parts, 14 parts, 15 parts,
16 parts, 17 parts, 18 parts, 19 parts, 20 parts, 21 parts, 22 parts, 23 parts, 24 parts, 25 parts, 26 parts,
27 parts, 28 parts, 29 parts, 30 parts；The weight portion of compound additive can be 2 parts, 3 parts, 4 parts, 5
Part, 6 parts, 7 parts, 8 parts；The weight portion of nano-zinc borate can be 3 parts, 3.5 parts, 4 parts, 4.5 parts,
5 parts；The weight portion of magnesium hydroxide can be 3 parts, 4 parts, 5 parts, 6 parts, 7 parts, 8 parts, 9 parts；Sliding
The weight portion of stone powder can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts；The weight portion of attapulgite can be 4
Part, 5 parts, 6 parts, 7 parts, 8 parts；The weight portion of white fused alumina micropowder can be 6 parts, 7 parts, 8 parts, 9
Part, 10 parts, 11 parts, 12 parts；The weight portion of perfluorocarbon can be 3 parts, 3.5 parts, 4 parts, 4.5 parts,
5 parts；The weight portion of sodium peroxydisulfate can be 2 parts, 2.5 parts, 3.0 parts, 3.5 parts, 4 parts；Aluminium oxide
Weight portion can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The weight portion of aluminium triphosphate can be 1
Part, 2 parts, 3 parts, 4 parts, 5 parts；The weight portion of nano barium sulfate can be 2 parts, 3 parts, 4 parts, 5
Part, 6 parts；The weight portion of fluorosilicon oil can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts；Sodium molybdate
Weight portion can be 1 part, 2 parts, 3 parts, 4 parts, 5 parts；The weight portion of dimethylbenzene can be 3 parts, 3.5
Part, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts；The weight portion of propylene glycol can be 3 parts, 3.5 parts,
4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts；UV absorbent
Weight portion can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts；The weight portion of dispersant can be 2
Part, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The weight portion of silane coupler kh-560 can be 3 parts, 3.5
Part, 4 parts, 4.5 parts, 5 parts；The weight portion of wetting agent can be 2 parts, 2.5 parts, 3 parts, 3.5 parts,
4 parts, 4.5 parts, 5 parts；The weight portion of water can be 16 parts, 16.5 parts, 17 parts, 17.5 parts, 18 parts,
18.5 parts, 19 parts, 19.5 parts, 20 parts, 20.5 parts, 21 parts, 21.5 parts, 22 parts, 22.5 parts,
23 parts.
Embodiment 1
The one waterproof UV resistant coating used for building exterior wall that the present invention proposes, its raw material includes by weight:
Modified acrylic acid emulsion 100 parts, Hydroxypropyl methacrylate 40 parts, DOTP 20 parts,
Compound additive 5 parts, nano-zinc borate 4 parts, 6 parts of magnesium hydroxide, Pulvis Talci 4 parts, attapulgite 6
Part, white fused alumina micropowder 8 parts, perfluorocarbon 4 parts, sodium peroxydisulfate 3 parts, aluminium oxide 4 parts, aluminium triphosphate 3
Part, nano barium sulfate 4 parts, fluorosilicon oil 2 parts, sodium molybdate 3 parts, dimethylbenzene 4.5 parts, propylene glycol 5.5
Part, UV absorbent 2 parts, dispersant 3 parts, silane coupler kh-560 4 parts, wetting agent 3.5 parts,
14.5 parts of water.
Modified acrylic acid emulsion is prepared by following technique: by weight by 6 parts of butyl acrylate, 3.5 parts
Methacrylic acid, 2.5 parts of hydroxyethyl methylacrylates, 3.5 parts of styrene, 4.5 parts of N-methylol acryloyls
Amine, 3 parts of octamethylcy-clotetrasiloxanes and 3 parts of vinyltrimethoxy silane mix homogeneously obtain material a；Will
4.5 parts of sodium bicarbonate, 3 parts of ammonia and 4 parts of deionized waters are mixed to get material b；Material a is added drop-wise to thing
In material b, dropping limit, limit is stirred, and after completion of dropwise addition, continues stirring 15min and obtains material c；By 5 parts of over cures
Acid ammonium and 3.5 parts of anhydrous calcium chlorides add in material c, are then warming up to 86 DEG C, are incubated 2h, are cooled to room
Temperature obtains modified acrylic acid emulsion.
Embodiment 2
The one waterproof UV resistant coating used for building exterior wall that the present invention proposes, its raw material includes by weight:
Modified acrylic acid emulsion 80 parts, Hydroxypropyl methacrylate 50 parts, DOTP 10 parts, multiple
Close additive 8 parts, nano-zinc borate 3 parts, 9 parts of magnesium hydroxide, Pulvis Talci 2 parts, attapulgite 8 parts,
White fused alumina micropowder 6 parts, perfluorocarbon 5 parts, sodium peroxydisulfate 2 parts, aluminium oxide 5 parts, aluminium triphosphate 1 part,
Nano barium sulfate 6 parts, fluorosilicon oil 1 part, sodium molybdate 5 parts, dimethylbenzene 3 parts, propylene glycol 8 parts, ultraviolet
Light absorbers 1 part, dispersant 4 parts, silane coupler kh-560 3 parts, wetting agent 5 parts, 16 parts of water.
Modified acrylic acid emulsion is prepared by following technique: by weight by 3 parts of butyl acrylate, 5 parts of first
Base acrylic acid, 1 part of hydroxyethyl methylacrylate, 5 parts of styrene, 3 parts of N hydroxymethyl acrylamides, 5 parts
Octamethylcy-clotetrasiloxane and 2 parts of vinyltrimethoxy silane mix homogeneously obtain material a；By 6 parts of carbonic acid
Hydrogen sodium, 1 part of ammonia and 7 parts of deionized waters are mixed to get material b；Material a is added drop-wise in material b, limit
The stirring of dropping limit, after completion of dropwise addition, continues stirring 10min and obtains material c；By 8 parts of Ammonium persulfate .s and 2 parts
Anhydrous calcium chloride adds in material c, is then warming up to 88 DEG C, is incubated 1h, is cooled to room temperature and obtains modified third
Olefin(e) acid emulsion.
Embodiment 3
The one waterproof UV resistant coating used for building exterior wall that the present invention proposes, its raw material includes by weight:
Modified acrylic acid emulsion 120 parts, Hydroxypropyl methacrylate 30 parts, DOTP 30 parts,
Compound additive 2 parts, nano-zinc borate 5 parts, 3 parts of magnesium hydroxide, Pulvis Talci 6 parts, attapulgite 4
Part, white fused alumina micropowder 12 parts, perfluorocarbon 3 parts, sodium peroxydisulfate 4 parts, aluminium oxide 3 parts, aluminium triphosphate
5 parts, nano barium sulfate 2 parts, fluorosilicon oil 3 parts, sodium molybdate 1 part, dimethylbenzene 6 parts, propylene glycol 3 parts,
UV absorbent 3 parts, dispersant 2 parts, silane coupler kh-560 5 parts, wetting agent 2 parts, water 23
Part.
Modified acrylic acid emulsion is prepared by following technique: by weight by 9 parts of butyl acrylate, 2 parts of first
Base acrylic acid, 4 parts of hydroxyethyl methylacrylates, 2 parts of styrene, 6 parts of N hydroxymethyl acrylamides, 1 part
Octamethylcy-clotetrasiloxane and 4 parts of vinyltrimethoxy silane mix homogeneously obtain material a；By 3 parts of carbonic acid
Hydrogen sodium, 5 parts of ammonia and 1 part of deionized water are mixed to get material b；Material a is added drop-wise in material b, limit
The stirring of dropping limit, after completion of dropwise addition, continues stirring 20min and obtains material c；By 2 parts of Ammonium persulfate .s and 5 parts
Anhydrous calcium chloride adds in material c, is then warming up to 84 DEG C, is incubated 3h, is cooled to room temperature and obtains modified third
Olefin(e) acid emulsion.
Embodiment 4
The one waterproof UV resistant coating used for building exterior wall that the present invention proposes, its raw material includes by weight:
Modified acrylic acid emulsion 85 parts, Hydroxypropyl methacrylate 45 parts, DOTP 15 parts, multiple
Close additive 7 parts, nano-zinc borate 3.5 parts, 8 parts of magnesium hydroxide, Pulvis Talci 3 parts, attapulgite 7
Part, white fused alumina micropowder 8 parts, perfluorocarbon 4.5 parts, sodium peroxydisulfate 2.5 parts, aluminium oxide 4.5 parts, trimerization
Aluminum phosphate 2 parts, nano barium sulfate 5 parts, fluorosilicon oil 1.5 parts, sodium molybdate 4 parts, dimethylbenzene 4 parts, third
Glycol 7 parts, UV absorbent 1.5 parts, dispersant 3.5 parts, silane coupler kh-560 3.5 parts,
Wetting agent 4 parts, 17 parts of water.
Modified acrylic acid emulsion is prepared by following technique: by weight by 4 parts of butyl acrylate, 4 parts of first
Base acrylic acid, 2 parts of hydroxyethyl methylacrylates, 4 parts of styrene, 4 parts of N hydroxymethyl acrylamides, 4 parts
Octamethylcy-clotetrasiloxane and 2.5 parts of vinyltrimethoxy silane mix homogeneously obtain material a；By 5 parts of carbon
Acid hydrogen sodium, 2 parts of ammonia and 6 parts of deionized waters are mixed to get material b；Material a is added drop-wise in material b,
Dropping limit, limit is stirred, and after completion of dropwise addition, continues stirring 12min and obtains material c；By 7 parts of Ammonium persulfate .s and 3
Part anhydrous calcium chloride adds in material c, is then warming up to 87 DEG C, is incubated 1.5h, is cooled to room temperature and is changed
Property acrylic emulsion.
Embodiment 5
The one waterproof UV resistant coating used for building exterior wall that the present invention proposes, its raw material includes by weight:
Modified acrylic acid emulsion 115 parts, Hydroxypropyl methacrylate 35 parts, DOTP 25 parts,
Compound additive 3 parts, nano-zinc borate 4.5 parts, 4 parts of magnesium hydroxide, Pulvis Talci 5 parts, attapulgite 5
Part, white fused alumina micropowder 10 parts, perfluorocarbon 3.5 parts, sodium peroxydisulfate 3.5 parts, aluminium oxide 3.5 parts, trimerization
Aluminum phosphate 4 parts, nano barium sulfate 3 parts, fluorosilicon oil 2.5 parts, sodium molybdate 2 parts, dimethylbenzene 5 parts, third
Glycol 4 parts, UV absorbent 2.5 parts, dispersant 2.5 parts, silane coupler kh-560 4.5 parts,
Wetting agent 3 parts, 22 parts of water.
Modified acrylic acid emulsion is prepared by following technique: by weight by 8 parts of butyl acrylate, 3 parts of first
Base acrylic acid, 3 parts of hydroxyethyl methylacrylates, 3 parts of styrene, 5 parts of N hydroxymethyl acrylamides, 2 parts
Octamethylcy-clotetrasiloxane and 3.5 parts of vinyltrimethoxy silane mix homogeneously obtain material a；By 4 parts of carbon
Acid hydrogen sodium, 4 parts of ammonia and 2 parts of deionized waters are mixed to get material b；Material a is added drop-wise in material b,
Dropping limit, limit is stirred, and after completion of dropwise addition, continues stirring 18min and obtains material c；By 3 parts of Ammonium persulfate .s and 4
Part anhydrous calcium chloride adds in material c, is then warming up to 85 DEG C, is incubated 2.5h, is cooled to room temperature and is changed
Property acrylic emulsion.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention not office
Being limited to this, any those familiar with the art is in the technical scope that the invention discloses, according to this
The technical scheme of invention and inventive concept thereof in addition equivalent or change, all should contain the protection in the present invention
Within the scope of.
Claims (9)
1. a waterproof UV resistant coating used for building exterior wall, it is characterised in that its raw material includes by weight:
Modified acrylic acid emulsion 80-120 part, Hydroxypropyl methacrylate 30-50 part, DOTP
10-30 part, compound additive 2-8 part, nano-zinc borate 3-5 part, magnesium hydroxide 3-9 part, Pulvis Talci
2-6 part, attapulgite 4-8 part, white fused alumina micropowder 6-12 part, perfluorocarbon 3-5 part, sodium peroxydisulfate 2-4
Part, aluminium oxide 3-5 part, aluminium triphosphate 1-5 part, nano barium sulfate 2-6 part, fluorosilicon oil 1-3 part,
Sodium molybdate 1-5 part, dimethylbenzene 3-6 part, propylene glycol 3-8 part, UV absorbent 1-3 part, dispersant
2-4 part, silane coupler kh-560 3-5 part, wetting agent 2-5 part, water 16-23 part.
Waterproof UV resistant coating used for building exterior wall the most according to claim 1, it is characterised in that multiple
Close additive to be mixed for 2-5:1-3 by weight by nano titanium oxide and activated carbon.
Waterproof UV resistant coating used for building exterior wall the most according to claim 1 and 2, it is characterised in that
The raw material of modified acrylic acid emulsion includes by weight: butyl acrylate 3-9 part, methacrylic acid 2-5 part,
Hydroxyethyl methylacrylate 1-4 part, styrene 2-5 part, N hydroxymethyl acrylamide 3-6 part, prestox
Cyclotetrasiloxane 1-5 part, vinyltrimethoxy silane 2-4 part, sodium bicarbonate 3-6 part, deionized water
1-7 part, Ammonium persulfate. 2-8 part, anhydrous calcium chloride 2-5 part, ammonia 1-5 part.
4. according to the used for building exterior wall waterproof UV resistant coating described in any one of claim 1-3, its feature
Being, modified acrylic acid emulsion is prepared by following technique: by butyl acrylate, methacrylic acid, first
Base 2-(Acryloyloxy)ethanol, styrene, N hydroxymethyl acrylamide, octamethylcy-clotetrasiloxane and vinyl three
Methoxy silane mix homogeneously obtains material a；Sodium bicarbonate, ammonia and deionized water are mixed to get material b；
Being added drop-wise in material b by material a, dropping limit, limit is stirred, and after completion of dropwise addition, continues stirring 10-20min and obtains
To material c；Ammonium persulfate. and anhydrous calcium chloride are added in material c, is then warming up to 84-88 DEG C, insulation
1-3h, is cooled to room temperature and obtains modified acrylic acid emulsion.
5. according to the used for building exterior wall waterproof UV resistant coating described in any one of claim 1-4, its feature
It is, modified acrylic acid emulsion, Hydroxypropyl methacrylate, DOTP, fluorosilicon oil, molybdenum
Acid sodium, dimethylbenzene, propylene glycol, UV absorbent, dispersant, silane coupler kh-560, wetting agent
It is 85-115:35-45:15-25:1.5-2.5:2-4:4-5:4-7:1.5-2.5 with the weight ratio of water:
2.5-3.5:3.5-4.5:3-4:17-22.
6. according to the used for building exterior wall waterproof UV resistant coating described in any one of claim 1-5, its feature
It is, modified acrylic acid emulsion, compound additive, nano-zinc borate, magnesium hydroxide, Pulvis Talci, concavo-convex
Rod stone, white fused alumina micropowder, perfluorocarbon, sodium peroxydisulfate, aluminium oxide, aluminium triphosphate and nano barium sulfate
Weight ratio is 85-115:3-7:3.5-4.5:4-8:3-5:5-7:7-11:3.5-4.5:2.5-3.5:
3.5-4.5:2-4:3-5.
7. according to the used for building exterior wall waterproof UV resistant coating described in any one of claim 1-6, its feature
It is, butyl acrylate, methacrylic acid, hydroxyethyl methylacrylate, styrene, N-methylol propylene
Amide, octamethylcy-clotetrasiloxane, vinyltrimethoxy silane, Hydroxypropyl methacrylate, to benzene two
The weight ratio of formic acid dioctyl ester and fluorosilicon oil is 4-8:3-4:2-3:3-4:4-5:2-4:2.5-3.5:
35-45:15-25:1.5-2.5.
8. according to the used for building exterior wall waterproof UV resistant coating described in any one of claim 1-7, its feature
Being, its raw material includes by weight: modified acrylic acid emulsion 85-115 part, Hydroxypropyl methacrylate
35-45 part, DOTP 15-25 part, compound additive 3-7 part, nano-zinc borate 3.5-4.5
Part, magnesium hydroxide 4-8 part, Pulvis Talci 3-5 part, attapulgite 5-7 part, white fused alumina micropowder 8-10 part,
Perfluorocarbon 3.5-4.5 part, sodium peroxydisulfate 2.5-3.5 part, aluminium oxide 3.5-4.5 part, aluminium triphosphate 2-4
Part, nano barium sulfate 3-5 part, fluorosilicon oil 1.5-2.5 part, sodium molybdate 2-4 part, dimethylbenzene 4-5 part,
Propylene glycol 4-7 part, UV absorbent 1.5-2.5 part, dispersant 2.5-3.5 part, silane coupler kh-560
3.5-4.5 part, wetting agent 3-4 part, water 17-22 part.
9. according to the used for building exterior wall waterproof UV resistant coating described in any one of claim 1-8, its feature
Being, its raw material includes by weight: modified acrylic acid emulsion 100 parts, Hydroxypropyl methacrylate 40 parts,
DOTP 20 parts, compound additive 5 parts, nano-zinc borate 4 parts, 6 parts of magnesium hydroxide,
Pulvis Talci 4 parts, attapulgite 6 parts, white fused alumina micropowder 8 parts, perfluorocarbon 4 parts, sodium peroxydisulfate 3 parts,
Aluminium oxide 4 parts, aluminium triphosphate 3 parts, nano barium sulfate 4 parts, fluorosilicon oil 2 parts, sodium molybdate 3 parts,
Dimethylbenzene 4.5 parts, propylene glycol 5.5 parts, UV absorbent 2 parts, dispersant 3 parts, silane coupler
Kh-560 4 parts, wetting agent 3.5 parts, 14.5 parts of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610294765.XA CN105949842A (en) | 2016-05-03 | 2016-05-03 | Waterproof and ultraviolet resistant paint for building exterior walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610294765.XA CN105949842A (en) | 2016-05-03 | 2016-05-03 | Waterproof and ultraviolet resistant paint for building exterior walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105949842A true CN105949842A (en) | 2016-09-21 |
Family
ID=56914769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610294765.XA Pending CN105949842A (en) | 2016-05-03 | 2016-05-03 | Waterproof and ultraviolet resistant paint for building exterior walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105949842A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106634360A (en) * | 2016-11-17 | 2017-05-10 | 岳承华 | Super-hydrophobic high-elastic emulsion used for water resistance of anti-freezing outer wall and having needle-like nano-alumina compounded with propylene glycol |
| CN107325601A (en) * | 2017-06-27 | 2017-11-07 | 天长市巨龙车船涂料有限公司 | A kind of water-repellent modified coating of UV resistant |
| CN107325721A (en) * | 2017-08-04 | 2017-11-07 | 伊婕 | A kind of anti-ultraviolet paint for building and its preparation technology |
| WO2018193409A1 (en) | 2017-04-21 | 2018-10-25 | Consorcio Comex, S. A. De C. V. | Elastomeric latices and coating compositions containing the same |
| CN111531675A (en) * | 2020-04-04 | 2020-08-14 | 江苏禾吉新材料科技有限公司 | Heat-insulation straw board for outer wall and preparation method and application thereof |
| CN117209996A (en) * | 2023-10-11 | 2023-12-12 | 广东安拓普聚合物科技股份有限公司 | Easily-stripped micro-beam optical cable TPU sheath material |
| CN117986951A (en) * | 2024-02-06 | 2024-05-07 | 南通市乐佳涂料有限公司 | Ultraviolet-resistant acrylic resin heat-insulating coating for building outer wall and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102453412A (en) * | 2010-10-29 | 2012-05-16 | 徐贵才 | Anti-fouling latex paint for interior wall and production process thereof |
| CN104610828A (en) * | 2014-12-25 | 2015-05-13 | 三棵树涂料股份有限公司 | Double-function aqueous emulsion paint and preparation method thereof |
| CN105255283A (en) * | 2015-11-05 | 2016-01-20 | 苏州明轩地坪涂料有限公司 | Latex paint for interior walls |
-
2016
- 2016-05-03 CN CN201610294765.XA patent/CN105949842A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102453412A (en) * | 2010-10-29 | 2012-05-16 | 徐贵才 | Anti-fouling latex paint for interior wall and production process thereof |
| CN104610828A (en) * | 2014-12-25 | 2015-05-13 | 三棵树涂料股份有限公司 | Double-function aqueous emulsion paint and preparation method thereof |
| CN105255283A (en) * | 2015-11-05 | 2016-01-20 | 苏州明轩地坪涂料有限公司 | Latex paint for interior walls |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106634360A (en) * | 2016-11-17 | 2017-05-10 | 岳承华 | Super-hydrophobic high-elastic emulsion used for water resistance of anti-freezing outer wall and having needle-like nano-alumina compounded with propylene glycol |
| WO2018193409A1 (en) | 2017-04-21 | 2018-10-25 | Consorcio Comex, S. A. De C. V. | Elastomeric latices and coating compositions containing the same |
| CN110650982A (en) * | 2017-04-21 | 2020-01-03 | 科梅克斯财团股份有限公司 | Elastomer latex and coating composition comprising same |
| US11377509B2 (en) | 2017-04-21 | 2022-07-05 | Consorcio Comex S.A. De C.V. | Elastomeric latices and coating compositions containing the same |
| EP4321543A3 (en) * | 2017-04-21 | 2024-04-10 | Consorcio Comex, S. A. De C. V. | Elastomeric latices and coating compositions containing the same |
| CN107325601A (en) * | 2017-06-27 | 2017-11-07 | 天长市巨龙车船涂料有限公司 | A kind of water-repellent modified coating of UV resistant |
| CN107325721A (en) * | 2017-08-04 | 2017-11-07 | 伊婕 | A kind of anti-ultraviolet paint for building and its preparation technology |
| CN111531675A (en) * | 2020-04-04 | 2020-08-14 | 江苏禾吉新材料科技有限公司 | Heat-insulation straw board for outer wall and preparation method and application thereof |
| CN117209996A (en) * | 2023-10-11 | 2023-12-12 | 广东安拓普聚合物科技股份有限公司 | Easily-stripped micro-beam optical cable TPU sheath material |
| CN117209996B (en) * | 2023-10-11 | 2024-04-30 | 广东安拓普聚合物科技股份有限公司 | Easily-stripped micro-beam optical cable TPU sheath material |
| CN117986951A (en) * | 2024-02-06 | 2024-05-07 | 南通市乐佳涂料有限公司 | Ultraviolet-resistant acrylic resin heat-insulating coating for building outer wall and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105949842A (en) | Waterproof and ultraviolet resistant paint for building exterior walls | |
| CN105949841A (en) | Waterproof and stain resistant paint for building interior walls | |
| RU2352601C2 (en) | Method for production of heat insulation and fire resistant combined polymer coating | |
| JP5470314B2 (en) | Water-based paint composition | |
| CA2826621A1 (en) | Coating composition | |
| JP2014522722A (en) | Waterproof coating system for reflecting solar radiation, and aqueous coating for forming white decoration and reflective layers in coating systems | |
| KR101865092B1 (en) | Anti-corrosion water-soluble paint and varnish composition | |
| JP2009527589A (en) | Spray reducing composition for spray paint | |
| CN105838220A (en) | Waterproof stain-resistant silica sol polyurethane emulsion composite coating for building interior wall | |
| KR101867278B1 (en) | Building board and method for producing building board | |
| CN109294383A (en) | A kind of fireproof coating and preparation method thereof | |
| JP5466443B2 (en) | Method for preventing corrosion of concrete and concrete structure obtained by this method for preventing corrosion of concrete | |
| CN110183149A (en) | A kind of water-proof, heat-insulating, heat-preserving coating and its construction technology | |
| CN105907142A (en) | Building plate surface waterproof anticorrosion and stain-resistant paint | |
| KR101749306B1 (en) | The environment-friendly corrosion prevention compositions for concrete structures and constructing method using the same | |
| CN105949921A (en) | Modified epoxy acrylate heatproof and ultraviolet resistant paint for building exterior walls | |
| JP6177657B2 (en) | Sand wall-like water-based paint composition and construction method thereof | |
| KR101310324B1 (en) | Heat insulating construction method of building wall | |
| JP2006043679A (en) | Coating finishing method of decorative surface and decorative laminate | |
| JP2007023194A (en) | Coating composition | |
| WO2017104766A1 (en) | Aqueous dispersion liquid, fluorine-containing coating material composition and coated article | |
| KR101749307B1 (en) | The environment-friendly corrosion prevention compositions for steel structures and constructing method using the same | |
| JP2014529517A (en) | Waterproof coating system for reflecting solar radiation and aqueous coating for forming decorative and reflective layers in the coating system | |
| CN103409025A (en) | Environment-friendly multi-effect nano water-based coating | |
| JP5438915B2 (en) | Architectural finishing coating material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |