CN107353761A - A kind of preparation method of anti-flaming dope - Google Patents
A kind of preparation method of anti-flaming dope Download PDFInfo
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- CN107353761A CN107353761A CN201710396854.XA CN201710396854A CN107353761A CN 107353761 A CN107353761 A CN 107353761A CN 201710396854 A CN201710396854 A CN 201710396854A CN 107353761 A CN107353761 A CN 107353761A
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- flaming dope
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- 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
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
- C09D151/003—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
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- 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
- C08F267/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated polycarboxylic acids or derivatives thereof as defined in group C08F22/00
- C08F267/02—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated polycarboxylic acids or derivatives thereof as defined in group C08F22/00 on to polymers of acids or salts
-
- 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
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fireproofing Substances (AREA)
Abstract
The invention discloses a kind of preparation method of anti-flaming dope, is first stirred esters of silicon acis, maleic acid resin, propylene glycol methyl ether acetate, sodium metasilicate and 2 phenylethyl acrylates, obtains mixture one；Then benzoyl peroxide, pentaerythrite and borosilicate glass powder are added in mixture one, microcrystalline cellulose, polyethylene glycol are added after heating and keeping, is stirred, obtains mixture two；Titanium dioxide, aluminum oxide and water are finally added in mixture two, grinding, obtains anti-flaming dope.The coating that method provided by the invention obtains has good film adsorptivity and long-term use of fire-retardant stability.
Description
Technical field
The invention belongs to coating preparation field, and in particular to a kind of preparation method of anti-flaming dope.
Background technology
Coatings industry belongs to the modern industry, but coating has long history in itself.China is in the world using natural
Coating of the resin as film forming matter --- the earliest country of lacquer.The mineral face that the artist of early stage uses, it is the suspension of water
Or with water or albumin come what is allocated, here it is earliest water paint.Really understand using solvent, dissolved with solvent solid
The natural resin of body, it is inchoate in the middle of the 19th century that the coating of quick-drying, which is made,.So in certain sense, solvent based coating
The usage history water paint that is far from it is so remote.Simplest water paint is lime slurry, about before 100 years just
Once someone's plan adds emulsification linseed oil and improved thereto, and it is exactly earliest emulsion paint that this, which I'm afraid,.From 30 years 20th century
Start for mid-term, Germany starts to use as coating color development using polyvinyl alcohol as the polyvinyl acetate emulsion of Protection glue.Arrive
The fifties, pure acrylate emulsion is in Europe and the U.S. is just limited sells, but due to expensive, its yield is without too
Big increase.Into the sixties, in the emulsion of all development, the most prominent is vinylacetate-ethylene, vinylacetate
Also develop with higher fatty acids ethylene copolymer, yield increased.Since the seventies, due to the formulation of Law on Environmental Protection
With the reinforcement of people's environmental protection consciousness, various countries limit the discharge of organic solvent and harmful substance, so that the use of paint
By a variety of limitations, the raw material of 75% manufacture paint comes from petrochemical industry, the economic crisis due to Western industrialized economy and the
Caused by three civitas gentium maximas adjustment oil price, worldwide, common demands are saved the energy and economized on resources.Based on above-mentioned original
Cause, water paint, particularly emulsion paint, increasingly attracted people's attention as oil product.The technology of preparing of water paint
Make rapid progress, particularly the progress of emulsion synthetic technology is faster.
The development of coating is maked rapid progress at present, and the coating of various functions emerges in an endless stream, and can more and more be met various
Requirement, existing anti-flaming dope typically contain volatilizable harmful ion using relatively broad in anti-flaming dope, simultaneously
Fire resistance can decline with the long-term use of coating.
The content of the invention
It is an object of the invention to provide a kind of preparation side of anti-flaming dope to overcome above the deficiencies in the prior art
Method.
Technical scheme is as follows：
A kind of preparation method of anti-flaming dope, comprises the following steps：
(1) by esters of silicon acis 5-10 parts in parts by weight, maleic acid resin 5-10 parts, propylene glycol methyl ether acetate 2-5 parts,
Sodium metasilicate 1-3 parts and PEA 3-6 parts are stirred, and obtain mixture one；
(2) benzoyl peroxide 0.5-1 parts, pentaerythrite 1-2 parts and borosilicate glass powder 1-3 are added in mixture one
Part, heat and kept for 20-30 minutes, then add microcrystalline cellulose 1-2 parts, polyethylene glycol 2-5 parts, be stirred, mixed
Compound two；
(3) titanium dioxide 3-5 parts, aluminum oxide 1-2 parts and water 60-70 parts are added in mixture two, grinding, obtains fire-retardant painting
Material.
The preparation method of described anti-flaming dope, the mixing speed being stirred in step (1) are 120-150 revs/min,
Mixing time 20-30 minutes.
The preparation method of described anti-flaming dope, heating-up temperature is 50-60 DEG C in step (2).
The preparation method of described anti-flaming dope, polyethylene glycol is polyethylene glycol 400 in step (2).
The preparation method of described anti-flaming dope, the mixing speed being stirred in step (2) are 150-160 revs/min,
Mixing time 10-20 minutes.
The preparation method of described anti-flaming dope, aluminum oxide is Powder Oxidation aluminium in step (3).
The preparation method of described anti-flaming dope, particle diameter is ground in step (3) less than 50 μm.
As can be seen from the above results, the anti-flaming dope that method provided by the invention obtains has good film adhesive
And anti-flammability, wherein film are completely dried the time and reached within 188 minutes, appearance of film flat smooth, adhesive force reaches
More than 7.6MPa, anti-flammability have reached V-0 levels, determine its fire resistance later within 36 months in film, have still reached V-0 levels
Not, there is good long-term use of stability.
Embodiment：
Embodiment 1
A kind of preparation method of anti-flaming dope, comprises the following steps：
(1) by 2 parts of 5 parts of 5 parts of esters of silicon acis, maleic acid resin, propylene glycol methyl ether acetate, sodium metasilicate 1 in parts by weight
3 parts of part and PEA are stirred, and mixing speed is 120 revs/min, mixing time 20 minutes, is mixed
Compound one；
(2) 1 part of 0.5 part of benzoyl peroxide, 1 part of pentaerythrite and borosilicate glass powder, heating are added in mixture one
And kept for 20 minutes, heating-up temperature is 50 DEG C, then adds 1 part of microcrystalline cellulose, 2 parts of polyethylene glycol 400, is stirred,
The mixing speed being stirred is 150 revs/min, mixing time 10 minutes, obtains mixture two；
(3) 60 parts of 3 parts of titanium dioxide, 1 part of Powder Oxidation aluminium and water are added in mixture two, particle diameter is ground to and is less than 50 μ
M, obtain anti-flaming dope.
Embodiment 2
A kind of preparation method of anti-flaming dope, comprises the following steps：
(1) by 2 parts of 7 parts of 6 parts of esters of silicon acis, maleic acid resin, propylene glycol methyl ether acetate, sodium metasilicate 1 in parts by weight
4 parts of part and PEA are stirred, and mixing speed is 130 revs/min, mixing time 22 minutes, is mixed
Compound one；
(2) 2 parts of 0.6 part of benzoyl peroxide, 1 part of pentaerythrite and borosilicate glass powder, heating are added in mixture one
And kept for 25 minutes, heating-up temperature is 56 DEG C, then adds 2 parts of microcrystalline cellulose, 3 parts of polyethylene glycol 400, is stirred, stirs
The mixing speed for mixing mixing is 153 revs/min, mixing time 14 minutes, obtains mixture two；
(3) 65 parts of 3 parts of titanium dioxide, 1 part of Powder Oxidation aluminium and water are added in mixture two, particle diameter is ground to and is less than 50 μ
M, obtain anti-flaming dope.
Embodiment 3
A kind of preparation method of anti-flaming dope, comprises the following steps：
(1) by 3 parts of 9 parts of 7 parts of esters of silicon acis, maleic acid resin, propylene glycol methyl ether acetate, sodium metasilicate 2 in parts by weight
4 parts of part and PEA are stirred, and mixing speed is 140 revs/min, mixing time 25 minutes, is mixed
Compound one；
(2) 2 parts of 0.7 part of benzoyl peroxide, 2 parts of pentaerythrite and borosilicate glass powder, heating are added in mixture one
And kept for 24 minutes, heating-up temperature is 55 DEG C, then adds 1 part of microcrystalline cellulose, 4 parts of polyethylene glycol 400, is stirred, stirs
The mixing speed for mixing mixing is 155 revs/min, mixing time 16 minutes, obtains mixture two；
(3) 65 parts of 4 parts of titanium dioxide, 2 parts of Powder Oxidation aluminium and water are added in mixture two, particle diameter is ground to and is less than 50 μ
M, obtain anti-flaming dope.
Embodiment 4
A kind of preparation method of anti-flaming dope, comprises the following steps：
(1) by 4 parts of 8 parts of 8 parts of esters of silicon acis, maleic acid resin, propylene glycol methyl ether acetate, sodium metasilicate 2 in parts by weight
5 parts of part and PEA are stirred, and mixing speed is 140 revs/min, mixing time 30 minutes, is mixed
Compound one；
(2) 2 parts of 0.8 part of benzoyl peroxide, 2 parts of pentaerythrite and borosilicate glass powder, heating are added in mixture one
And kept for 28 minutes, heating-up temperature is 57 DEG C, then adds 2 parts of microcrystalline cellulose, 4 parts of polyethylene glycol 400, is stirred, stirs
The mixing speed for mixing mixing is 156 revs/min, mixing time 18 minutes, obtains mixture two；
(3) 65 parts of 4 parts of titanium dioxide, 2 parts of Powder Oxidation aluminium and water are added in mixture two, particle diameter is ground to and is less than 50 μ
M, obtain anti-flaming dope.
Embodiment 5
A kind of preparation method of anti-flaming dope, comprises the following steps：
(1) by 5 parts of 10 parts of 10 parts of esters of silicon acis, maleic acid resin, propylene glycol methyl ether acetate, sodium metasilicate in parts by weight
3 parts are stirred with 6 parts of PEA, and mixing speed is 150 revs/min, mixing time 30 minutes, is mixed
Compound one；
(2) 3 parts of 1 part of benzoyl peroxide, 2 parts of pentaerythrite and borosilicate glass powder are added in mixture one, heating is simultaneously
Kept for 30 minutes, heating-up temperature is 60 DEG C, then adds 2 parts of microcrystalline cellulose, 5 parts of polyethylene glycol 400, is stirred, and is stirred
The mixing speed of mixing is 160 revs/min, mixing time 20 minutes, obtains mixture two；
(3) 70 parts of 5 parts of titanium dioxide, 2 parts of Powder Oxidation aluminium and water are added in mixture two, particle diameter is ground to and is less than 50 μ
M, obtain anti-flaming dope.
The anti-flaming dope that above example is prepared carries out performance characterization, as a result as follows：
As can be seen from the above results, the anti-flaming dope that method provided by the invention obtains has good film adhesive
And anti-flammability, wherein film are completely dried the time and reached within 188 minutes, appearance of film flat smooth, adhesive force reaches
More than 7.6MPa, anti-flammability have reached V-0 levels, determine its fire resistance later within 36 months in film, have still reached V-0 levels
Not, there is good long-term use of stability.
Claims (7)
1. a kind of preparation method of anti-flaming dope, it is characterised in that comprise the following steps：
（1）By esters of silicon acis 5-10 parts in parts by weight, maleic acid resin 5-10 parts, propylene glycol methyl ether acetate 2-5 parts, silicic acid
Sodium 1-3 parts and PEA 3-6 parts are stirred, and obtain mixture one；
（2）Benzoyl peroxide 0.5-1 parts, pentaerythrite 1-2 parts and borosilicate glass powder 1-3 parts are added in mixture one, is added
Heat is simultaneously kept for 20-30 minutes, is then added microcrystalline cellulose 1-2 parts, polyethylene glycol 2-5 parts, is stirred, obtains mixture
Two；
（3）Titanium dioxide 3-5 parts, aluminum oxide 1-2 parts and water 60-70 parts are added in mixture two, grinding, obtains anti-flaming dope.
2. the preparation method of anti-flaming dope according to claim 1, it is characterised in that step（1）In be stirred stir
It is 120-150 revs/min to mix speed, mixing time 20-30 minutes.
3. the preparation method of anti-flaming dope according to claim 1, it is characterised in that step（2）Middle heating-up temperature is 50-
60℃。
4. the preparation method of anti-flaming dope according to claim 1, it is characterised in that step（2）Middle polyethylene glycol is poly-
Ethylene glycol 400.
5. the preparation method of anti-flaming dope according to claim 1, it is characterised in that step（2）In be stirred stir
It is 150-160 revs/min to mix speed, mixing time 10-20 minutes.
6. the preparation method of anti-flaming dope according to claim 1, it is characterised in that step（3）Middle aluminum oxide is powder
Aluminum oxide.
7. the preparation method of anti-flaming dope according to claim 1, it is characterised in that step（3）In to be ground to particle diameter small
In 50 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710396854.XA CN107353761A (en) | 2017-05-31 | 2017-05-31 | A kind of preparation method of anti-flaming dope |
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| CN201710396854.XA CN107353761A (en) | 2017-05-31 | 2017-05-31 | A kind of preparation method of anti-flaming dope |
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| CN107353761A true CN107353761A (en) | 2017-11-17 |
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| CN201710396854.XA Pending CN107353761A (en) | 2017-05-31 | 2017-05-31 | A kind of preparation method of anti-flaming dope |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104371476A (en) * | 2014-11-14 | 2015-02-25 | 无锡中洁能源技术有限公司 | Flame-retardant and moisture-proof coating for solar cells and preparation method of coating |
-
2017
- 2017-05-31 CN CN201710396854.XA patent/CN107353761A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104371476A (en) * | 2014-11-14 | 2015-02-25 | 无锡中洁能源技术有限公司 | Flame-retardant and moisture-proof coating for solar cells and preparation method of coating |
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Application publication date: 20171117 |
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