CN106637976A - High-efficiency fluorine-free waterproof agent for cotton fabrics subjected to low-temperature dyeing and finishing processing - Google Patents
High-efficiency fluorine-free waterproof agent for cotton fabrics subjected to low-temperature dyeing and finishing processing Download PDFInfo
- Publication number
- CN106637976A CN106637976A CN201611078808.7A CN201611078808A CN106637976A CN 106637976 A CN106637976 A CN 106637976A CN 201611078808 A CN201611078808 A CN 201611078808A CN 106637976 A CN106637976 A CN 106637976A
- Authority
- CN
- China
- Prior art keywords
- monomer
- water proofing
- special
- proofing agent
- fluorine
- 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.)
- Granted
Links
Classifications
-
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/285—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acid amides or imides
-
- 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
- C08F220/1818—C13or longer chain (meth)acrylate, e.g. stearyl (meth)acrylate
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/12—Hydrophobic properties
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention provides a special high-efficiency fluorine-free waterproof agent for cotton fabrics subjected to low-temperature dyeing and finishing processing, as well as a preparation technology and application of the special high-efficiency fluorine-free waterproof agent. The fluorine-free waterproof agent comprises the following components in percentage by mass, 20-40% of fluorine-free polymers, 1-6% of a surfactant, 0.5-9% of addition agents and water. The fluorine-free waterproof agent provided by the invention has favorable waterproof properties, is free from fluorine elements, and is environment-friendly. The fluorine-free waterproof agent provided by the invention adopts special raw materials and is especially suitable for cotton fabrics subjected to low-temperature dyeing and finishing processing; and compared with the prior art, the special high-efficiency fluorine-free waterproof agent has better waterproof effect.
Description
Technical field
The present invention relates to textile auxiliary field, the special nothing of bafta of specifically a kind of Jing low-temperature dyeing and finishings processed
Fluoro water proofing agent and its preparation method and application.
Background technology
In recent years, the management intensity with country in terms of the energy and blowdown is constantly strengthened, and to various on cotton fiber
The understanding that deepens continuously of component effect, the dyeing and finishing processing of bafta progressively moves towards energy-conservation, low emission and with specific aim process
Full low temperature process.
Chinese patent application：201310113041.7 result show that low-temperature dyeing and finishing technique is achieved and traditional handicraft phase
When even preferably effect.The relatively conventional technique of the course of processing has low energy consumption, the obvious advantage of few blowdown；Fabric after arrangement
Beneficial natural materials are remained, so that fabric has more preferable feel, less weightless and preferable cloth cover effect.
Chinese patent application：201310637325.6 result further demonstrate that more than Jing cryotrimming techniques are processed
The relatively conventional technique of bafta for arriving, remains the hydrophobic substances such as a large amount of cotton waxs and pectin, makes fabric have certain waterproof effect
Really.
Chinese patent application：201310637325.6 also proposed the cotton obtained for the processing of more than Jing cryotrimmings technique
The water-proof finish technique of fabric, achieves the unexistent high waterproof effect of traditional processing mode.
Waterproofing agent can give textile surface hydrophobic performance.In the market using it is most be fluorine-containing water repellent.
Fluorine-containing water repellent price, fluorine-containing raw material used high energy consumption, pollution weight aborning, have life at institute's band fluorine-containing material difficult degradation
Thing accumulation toxicity.It is development trend using floride-free auxiliary agent.
Current has certain versatility mostly without fluoro water proofing agent, also not for the bafta of Jing low-temperature dyeing and finishings processing
Specific breed, the efficiency of water-proof finish need to be improved.
The content of the invention
The present invention is intended to provide a kind of bafta special efficient of Jing low-temperature dyeing and finishings technique processing is without fluoro water proofing agent and its system
Method is made, this has more preferable waterproof effect without fluoro water proofing agent.
For achieving the above object, present invention firstly provides one kind is without fluoro water proofing agent, it is characterised in that each component and quality hundred
Divide ratio as follows：Fluorine free polymer 20-40%, surfactant 1-6%, auxiliary agent 0.5-9%, balance of water；
The fluorine free polymer is formed by hydrophobic monomer and function monomer by radical polymerization, the hydrophobic monomer and function list
Body accounts for the mass percent of fluorine free polymer：Hydrophobic monomer 80-95%, function monomer 5-20%；
With hydrocarbon hydrophobic group and double bond, hydrocarbon hydrophobic group can be straight chain, side chain or (many) ring-types to the hydrophobic monomer
One or more of hydrophobic alkyl mixing；
Various mixture of the function monomer selected from the monomer with the functional group beyond a double bond；
The surfactant is selected from nonionic and cationic surface active agent；
The auxiliary agent includes pH regulator auxiliary agent, secondary solvent；
The free radical is produced by initiator thermal decomposition.
The hydrophobic group can be straight chain, the branched alkyl of carbon number >=8, (alkyl replacement) phenyl, (alkyl replacement) ring
Hexyl, one or more mixing of isobornyl.
The function monomer includes that maleic acid chain alkyl (carbon number >=16) ethylene oxidic ester and maleic acid are long
Alkyl group (carbon number >=16) hydroxyl ethyl ester and the first function monomer, the functional group of the first function monomer is selected from containing amino or carboxylic
Base or ketone carbonyl or tri-alkoxy silicon substrate or blocked isocyanate base or one and more than one carbon-to-carbon double bond have
Polyethylene oxide segments or tertiary amine group or quaternary ammonium group or one or more with chlorine element etc..
First function monomer coordinates oneself selected from acrylamide, vinyltrimethoxy silane, N-[2-(2-methyl-4-oxopentyl)
Two hydrazides systems, ethylene glycol dimethacrylate, trimethylolpropane tris (methyl) acrylate, divinylbenzene, (first
Base) dimethylaminoethyl acrylate, (methoxyl group) Polyethylene Glycol (methyl) acrylate, (methyl) acrylyl oxy-ethyl-trimethyl
One or more in ammonium chloride, vinyl chloride, vinylidene chloride, 3- chlorine-2-hydroxyl-propyl methacrylates.
The pH regulator auxiliary agent includes acid or alkali or aminoacid, and causes without fluoro water proofing agent pH value between 4～7.
The secondary solvent is selected from dipropylene glycol, one or two mixture of tripropylene glycol.
The one kind of the initiator in persulfate, oil-soluble azo-initiator or water-soluble azo class initiator
Or it is various.
The initiator is selected from one or more in Ammonium persulfate., azodiisobutyronitrile, azo-bis-isobutyrate hydrochloride.
A kind of preparation method without fluoro water proofing agent, comprises the following steps：
(1) by the simultaneously emulsifying of each component mix homogeneously, pre-emulsion is obtained, initiator, water-soluble monomer and boiling is not included in pre-emulsion
Material of the point less than emulsifying temperature；
(2) first by water-soluble monomer add step (1) obtain pre-emulsion, mix homogeneously.Then initiator is added and is reacted, boiling
Point is disposably added or is gradually added less than the material of emulsifying temperature, and system temperature is down to room temperature by reaction after terminating, mistake
Target product is obtained after filter.
A kind of waterproof cotton fabric, it is characterised in that the full low-temperature dyeing and finishing PROCESS FOR TREATMENT of first Jing, it is then anti-using above-mentioned free-floride
Water preparation is processed.
Wherein, the molecular weight regulator of system mass percent 0～0.3% can also be included in the polymerization system.Institute
It can be alkyl hydrosulfide, α-methyl styrene linear dimerization body, mercaptopropionic acid etc. to state molecular weight regulator.It is carbon preferably to select
The alkyl hydrosulfide of the straight chain of number more than 12.
The invention has the beneficial effects as follows：
Using special maleic acid class monomer synthesis without fluoro water proofing agent, waterproofing agent is set to be more suitable for the cotton of Jing low-temperature dyeing and finishings processing
Fabric, water resistance and washing fastness it is more preferable.
Specific embodiment
In order to verify the waterproof effect of the textile Jing after the process without fluoro water proofing agent of the present invention, can be entered by standard method
Row is investigated, to compare.The standard method is to investigate waterproof effect using GB GB 4745-2012, and method letter is presented herein below
It is situated between.
National standard《GB 4745-2012》Test method.
The sample of 18 × 18cm is intercepted, is compressed with clamper, and be installed on straight on the firm banking with 45° angle,
With in the distilled water or deionized water of 250mL (20 ± 2 DEG C) rapidly and smoothly hopper, by positioned at sample overcentre
Shower nozzle in 25～30s, averagely and continuously spray towards sample center.Spray is finished, and rapidly takes away clamper, is made
The sample level of facing down into, lightly pats, then rotates, and makes the sample level of facing up into, lightly pats one
Under, sample wetness degree is observed, compare with word description and with picture and evaluate its grade.Take 2 meansigma methodss.
Rating scale word is：
0 grade --- whole specimen surface complete wetting.
1 grade --- by pouring surface complete wetting.
The moistening at spray point of 1-2 levels --- specimen surface, wetting areas exceed to be received to drench surface half.
2 grades --- specimen surface moistening at spray point, wetting areas are about received to drench surface half.
The moistening at spray point of 2-3 levels --- specimen surface, wetting areas are less than to be received to drench surface half.
3 grades --- moistening at specimen surface spray point.
3-4 levels --- specimen surface is equal to or less than moistening at the spray point of half.
4 grades --- specimen surface has moistening at fragmentary spray point.
4-5 levels --- specimen surface does not have moistening, there is a small amount of globule.
5 grades --- specimen surface does not have the globule or moistening.
Sample effect after washing is also investigated, washing conditions are, standard synthetic detergent 1g/L, washing machine bath raio 1:
30 washings, rinsing, dehydration, the drying of 100 DEG C × 3min forming machines.
Embodiment 1
Take 18 grams of acrylic acid behenyl base esters, 5 grams of methacrylic acid behenyl base esters, 3 grams of styrene, 1.5 grams of maleic acids
Behenyl base ester ethylene oxidic ester, the hard ester group ester hydroxyl ethyl ester of 1 gram of maleic acid, 5 grams of dipropylene glycol, 3 grams of Ethoqual C/25
(ethoxylated quaternary), 0.3 gram of acetic acid, 61.5 grams of water heat up 55 degree, and high speed emulsifying 60 minutes obtains pre-emulsion；Lead to nitrogen again
Gas 30 minutes, while controlling temperature for 62 DEG C.Add 0.2 gram of azo-bis-isobutyrate hydrochloride, 1.5 grams of vinyl chloride, insulation reaction 8
Hour.Finally system temperature is down to into room temperature, the mesh filter-cloth filterings of Jing 300 are obtained final product without fluoro water proofing agent.
Other embodiments
Each component is otherwise varied with embodiment 1 in other embodiments, and preparation technology is same as Example 1, below, in subordinate list form
List the component of each embodiment.
Comparative example 1
Without in fluoro water proofing agent without special maleic acid class monomer.
18 grams of acrylic acid behenyl base esters are taken, 5 grams of methacrylic acid behenyl base esters, 3 grams of styrene, 1.5 grams of acrylic acid shrink
Glyceride, 1 gram of 2-(Acryloyloxy)ethanol, 5 grams of dipropylene glycol, 3 grams of Ethoqual C/25 (ethoxylated quaternary), 0.3 gram of second
Acid, heats up 55 degree and melts and stir, and adds 61.5 water, high-pressure emulsification 60 minutes, to obtain pre-emulsion.Lead to 30 points of nitrogen again
Clock, while controlling temperature for 62 DEG C.Add 0.2 gram of azo-bis-isobutyrate hydrochloride, 1.5 grams of vinyl chloride, insulation reaction 8 hours.
Finally system temperature is down to into room temperature, the mesh filter-cloth filterings of Jing 300 are obtained final product without fluoro water proofing agent.
Comparative example 2
It is commercial goods without fluoro water proofing agent.
Embodiment 1-5 and comparative example 1-2 are diluted to into solids content for 10% without fluoro water proofing agent tap water, are taken
The immersing and rolling of bafta one of Jing low-temperature dyeing and finishings processing, 100 DEG C of drying, 180 DEG C of heat treatments 30 seconds are cooled to after room temperature and determine waterproof
Effect.
The present invention also provides a kind of above-mentioned application without fluoro water proofing agent on the textile.Applying step includes：First will be above-mentioned
0.1-10% mass fractions are diluted to without fluoro water proofing agent, are then applied on the bafta of Jing low-temperature dyeing and finishings processing；Then remove
Unnecessary liquid, is finally dried process.Coating, spraying, roller coat, pad dyeing, impregnating method and these sides can be passed through
The combination of method, will be applied on the bafta of Jing low-temperature dyeing and finishings processing without fluoro water proofing agent.After testing, it is attached to Jing low-temperature dyeing and finishings to add
The mass ratio of the bafta for accounting for the processing of Jing low-temperature dyeing and finishings without fluoro water proofing agent composition on the bafta of work is 0.01%-10%.
In the dried, the bafta species that drying condition is processed according to Jing low-temperature dyeing and finishings different and difference, while should
Guarantee is fully reacted without the functional group brought by function monomer in fluoro water proofing agent, to reach optimal waterproof effect and durable
Property, it usually needs 0.1-90 minutes are dried at 100 DEG C -200 DEG C.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, without departing from the inventive concept of the premise, can also make some changes, improvements and modifications, and these change, improve and moisten
Decorations also should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of bafta of the full low-temperature dyeing and finishing processing of Jing is special without fluoro water proofing agent, it is characterised in that each component and quality percentage
Than as follows：
Fluorine free polymer 20-40%, surfactant 1-6%, auxiliary agent 0.5-9%, balance of water；
The fluorine free polymer is formed by hydrophobic monomer and function monomer by radical polymerization, the hydrophobic monomer and function list
Body accounts for the mass percent of fluorine free polymer：Hydrophobic monomer 80-95%, function monomer 5-20%；
The hydrophobic monomer with hydrocarbon hydrophobic group and double bond, hydrocarbon hydrophobic group can be straight chain, side chain or（It is many）Ring-type
One or more of hydrophobic alkyl mixing；
Various mixture of the function monomer selected from the monomer with the functional group beyond a double bond；
The surfactant is selected from nonionic and cationic surface active agent；
The auxiliary agent includes pH regulator auxiliary agent, secondary solvent；
The free radical is produced by initiator thermal decomposition.
2. bafta according to claim 1 is special without fluoro water proofing agent, it is characterised in that the hydrophobic group can be carbon
Straight chain, the branched alkyl of number >=8,（Alkyl replaces）Phenyl,（Alkyl replaces）Cyclohexyl, one or more of isobornyl is mixed
Close.
3. bafta according to claim 1 is special without fluoro water proofing agent, it is characterised in that the function monomer is included along fourth
Enedioic acid chain alkyl（Carbon number >=16）Ethylene oxidic ester,WithMaleic acid chain alkyl（Carbon number >=16）Hydroxyl ethyl ester and
One function monomer；The functional group of first function monomer is selected from containing amino or carboxyl or ketone carbonyl or tri-alkoxy
Silicon substrate or blocked isocyanate base or one and more than one carbon-to-carbon double bond or with polyethylene oxide segments or tertiary amine groups
Group or quaternary ammonium group or one or more with chlorine element etc..
4. bafta according to claim 3 is special without fluoro water proofing agent, it is characterised in that first function monomer is selected from
Acrylamide, vinyltrimethoxy silane, N-[2-(2-methyl-4-oxopentyl) coordinate adipic dihydrazide system, ethyleneglycol dimethacrylate
Ester, trimethylolpropane tris（Methyl）Acrylate, divinylbenzene,（Methyl）Dimethylaminoethyl acrylate,（Methoxyl group）
Polyethylene Glycol（Methyl）Acrylate,（Methyl）Acrylyl oxy-ethyl-trimethyl salmiac, vinyl chloride, vinylidene chloride, 3- are chloro-
One or more in 2- hydroxyl-propyl methacrylates.
5. bafta according to claim 1 is special without fluoro water proofing agent, it is characterised in that the pH regulator auxiliary agent includes
Acid or alkali or aminoacid, and cause without fluoro water proofing agent pH value between 4～7；
The secondary solvent is selected from dipropylene glycol, one or two mixture of tripropylene glycol.
6. bafta according to claim 1 is special without fluoro water proofing agent, it is characterised in that the initiator is selected from persulfuric acid
One or more in salt, oil-soluble azo-initiator or water-soluble azo class initiator.
7. bafta according to claim 6 is special without fluoro water proofing agent, it is characterised in that the initiator is selected from persulfuric acid
One or more in ammonium, azodiisobutyronitrile, azo-bis-isobutyrate hydrochloride.
8. the special preparation method without fluoro water proofing agent of bafta according to claim 1, it is characterised in that including following step
Suddenly：
（1）By the simultaneously emulsifying of each component mix homogeneously, pre-emulsion is obtained, initiator, water-soluble monomer and boiling are not included in pre-emulsion
Material of the point less than emulsifying temperature；
（2）First water-soluble monomer is added into step（1）Then initiator is added and is reacted by the pre-emulsion of acquisition, mix homogeneously, boiling
Point is disposably added or is gradually added less than the material of emulsifying temperature, and system temperature is down to room temperature by reaction after terminating, mistake
Target product is obtained after filter.
9. a kind of waterproof cotton fabric, it is characterised in that the full low-temperature dyeing and finishing PROCESS FOR TREATMENT of first Jing, then using in claim 1-5
Bafta described in any one is special to be processed without fluoro water proofing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611078808.7A CN106637976B (en) | 2016-11-29 | 2016-11-29 | The cotton fabric high-efficient, no-freon waterproofing agent processed through low-temperature dyeing and finishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611078808.7A CN106637976B (en) | 2016-11-29 | 2016-11-29 | The cotton fabric high-efficient, no-freon waterproofing agent processed through low-temperature dyeing and finishing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106637976A true CN106637976A (en) | 2017-05-10 |
| CN106637976B CN106637976B (en) | 2019-05-07 |
Family
ID=58814919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611078808.7A Active CN106637976B (en) | 2016-11-29 | 2016-11-29 | The cotton fabric high-efficient, no-freon waterproofing agent processed through low-temperature dyeing and finishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106637976B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700214A (en) * | 2017-10-24 | 2018-02-16 | 广东德美精细化工集团股份有限公司 | High-efficient, no-freon waterproofing agent and preparation method comprising telechelic polymer |
| CN108049186A (en) * | 2017-12-14 | 2018-05-18 | 佛山市顺德区德美瓦克有机硅有限公司 | Hydrophobic hand feel finishing agent of branched structure that a kind of acrylate is prepared with reactive silicone oil and preparation method thereof, application |
| CN109162097A (en) * | 2018-08-03 | 2019-01-08 | 广东德美精细化工集团股份有限公司 | One kind having core-shell structure high-efficient, no-freon waterproofing agent and preparation method thereof |
| CN109763345A (en) * | 2018-12-20 | 2019-05-17 | 上海开米科技有限公司 | A kind of fabric free-floride spill resistant is spraying and preparation method thereof |
| CN110205818A (en) * | 2019-07-10 | 2019-09-06 | 广东湛丰精细化工有限公司 | A kind of fluorine-free ecological waterproofing agent and preparation method thereof of highly crosslinkable energy |
| CN110512426A (en) * | 2019-08-22 | 2019-11-29 | 张媛婷 | A kind of preparation method of water proof fire retardant textile |
| CN110527014A (en) * | 2019-08-22 | 2019-12-03 | 浙江工业职业技术学院 | A kind of free-floride cationic polyacrylate waterproofing agent and preparation method thereof |
| JP2022169275A (en) * | 2021-04-27 | 2022-11-09 | ダイキン工業株式会社 | dispersion |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572603A (en) * | 2013-10-24 | 2014-02-12 | 广东德美精细化工股份有限公司 | Fluoride-free waterproof agent for textile, preparation method thereof and textile |
| CN103572602A (en) * | 2013-10-24 | 2014-02-12 | 广东德美精细化工股份有限公司 | Fluoride-free waterproof agent, preparation method and textile |
| CN103628324A (en) * | 2013-12-02 | 2014-03-12 | 广东德美精细化工股份有限公司 | Fluorine-free water-proofing agent and preparation method thereof as well as textile |
| CN105369621A (en) * | 2015-10-30 | 2016-03-02 | 无锡市长安曙光手套厂 | Textile fluoride-free waterproofing agent and preparation method thereof and textile |
-
2016
- 2016-11-29 CN CN201611078808.7A patent/CN106637976B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572603A (en) * | 2013-10-24 | 2014-02-12 | 广东德美精细化工股份有限公司 | Fluoride-free waterproof agent for textile, preparation method thereof and textile |
| CN103572602A (en) * | 2013-10-24 | 2014-02-12 | 广东德美精细化工股份有限公司 | Fluoride-free waterproof agent, preparation method and textile |
| CN103628324A (en) * | 2013-12-02 | 2014-03-12 | 广东德美精细化工股份有限公司 | Fluorine-free water-proofing agent and preparation method thereof as well as textile |
| CN105369621A (en) * | 2015-10-30 | 2016-03-02 | 无锡市长安曙光手套厂 | Textile fluoride-free waterproofing agent and preparation method thereof and textile |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700214B (en) * | 2017-10-24 | 2019-12-24 | 广东德美精细化工集团股份有限公司 | Efficient fluorine-free water repellent containing telechelic polymer and preparation method thereof |
| CN110485159B (en) * | 2017-10-24 | 2021-09-07 | 广东德美精细化工集团股份有限公司 | Process for preparing efficient fluorine-free water repellent comprising telechelic polymer |
| CN107700214A (en) * | 2017-10-24 | 2018-02-16 | 广东德美精细化工集团股份有限公司 | High-efficient, no-freon waterproofing agent and preparation method comprising telechelic polymer |
| CN110485159A (en) * | 2017-10-24 | 2019-11-22 | 广东德美精细化工集团股份有限公司 | The preparation method of high-efficient, no-freon waterproofing agent comprising telechelic polymer |
| CN108049186A (en) * | 2017-12-14 | 2018-05-18 | 佛山市顺德区德美瓦克有机硅有限公司 | Hydrophobic hand feel finishing agent of branched structure that a kind of acrylate is prepared with reactive silicone oil and preparation method thereof, application |
| CN109162097A (en) * | 2018-08-03 | 2019-01-08 | 广东德美精细化工集团股份有限公司 | One kind having core-shell structure high-efficient, no-freon waterproofing agent and preparation method thereof |
| CN109763345B (en) * | 2018-12-20 | 2021-04-02 | 上海开米科技有限公司 | Fluorine-free anti-splashing fabric spray and preparation method thereof |
| CN109763345A (en) * | 2018-12-20 | 2019-05-17 | 上海开米科技有限公司 | A kind of fabric free-floride spill resistant is spraying and preparation method thereof |
| CN110205818A (en) * | 2019-07-10 | 2019-09-06 | 广东湛丰精细化工有限公司 | A kind of fluorine-free ecological waterproofing agent and preparation method thereof of highly crosslinkable energy |
| CN110527014A (en) * | 2019-08-22 | 2019-12-03 | 浙江工业职业技术学院 | A kind of free-floride cationic polyacrylate waterproofing agent and preparation method thereof |
| CN110512426A (en) * | 2019-08-22 | 2019-11-29 | 张媛婷 | A kind of preparation method of water proof fire retardant textile |
| CN110512426B (en) * | 2019-08-22 | 2021-11-23 | 江苏大毛牛新材料有限公司 | Preparation method of waterproof flame-retardant textile |
| JP2022169275A (en) * | 2021-04-27 | 2022-11-09 | ダイキン工業株式会社 | dispersion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106637976B (en) | 2019-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106637976A (en) | High-efficiency fluorine-free waterproof agent for cotton fabrics subjected to low-temperature dyeing and finishing processing | |
| CN109988264B (en) | Fluorine-free waterproof agent and preparation method and application thereof | |
| CN103572602A (en) | Fluoride-free waterproof agent, preparation method and textile | |
| CN104418970B (en) | A kind of fluorinated acrylate emulsion of environment-friendly type water and oil repellant and preparation method and application | |
| EP1899391B1 (en) | Polymeric extenders for surface effects | |
| CN103572604B (en) | A kind of water and oil repellent agent and its preparation method and application | |
| CN102391411A (en) | Low-temperature self-crosslinking polyacrylate pigment printing binding agent and preparation method thereof | |
| CA2319735A1 (en) | Stabilization of fluorochemical copolymer emulsions | |
| CN110527014A (en) | A kind of free-floride cationic polyacrylate waterproofing agent and preparation method thereof | |
| CN103266482B (en) | Wax-containing water-and-oil repellent agent and textile | |
| CN103572603A (en) | Fluoride-free waterproof agent for textile, preparation method thereof and textile | |
| CN103628317B (en) | A kind of composition of waterproofing and oil-proof agent and processing method, textiles | |
| CN103183775A (en) | Fluorine containing composition and fluorine containing polymer | |
| CN104358125B (en) | A kind of environment-friendly type self-crosslinking water and oil repellant fabric finishing agent and preparation method thereof | |
| CN106758232B (en) | Cotton fabric special-purpose water-proof oil-proofing agent, preparation method and its cotton fabric processed through full low-temperature dyeing and finishing | |
| CN104024292A (en) | Fluorine-containing composition and fluorine-containing polymer | |
| CN107653681B (en) | High-effective water-proof oil-proofing agent and preparation method comprising telechelic polymer | |
| CN105111363A (en) | Function prepolymer and preparation method and application thereof | |
| CN109651544B (en) | Hydrophobic nano silicon dioxide modified polyacrylate dispersion liquid and preparation method thereof | |
| CN105369621A (en) | Textile fluoride-free waterproofing agent and preparation method thereof and textile | |
| CN104294597B (en) | A kind of preparation method of content of wax water and oil repellent agent | |
| CN110205818A (en) | A kind of fluorine-free ecological waterproofing agent and preparation method thereof of highly crosslinkable energy | |
| CN112574361B (en) | Preparation method of high-color-fastness water-based acrylate resin color paste, application and use method thereof | |
| CN110699961B (en) | Preparation method of fluorine-free waterproof agent and prepared fluorine-free waterproof agent | |
| CN107700214B (en) | Efficient fluorine-free water repellent containing telechelic polymer and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190823 Address after: 528300, Shunde Foshan hi tech Zone, Guangdong hi tech Industrial Zone, Gui Gui South Road Patentee after: Guangdong Demei fine chemical group Limited by Share Ltd Address before: 528300 No. 12, Keyuan No. 3 Road, Xiaohuangpu Community Resident Committee, Ronggui Street Office, Shunde District, Foshan City, Guangdong Province Patentee before: Guangdong DEMEI New Material Co Ltd |