CN103694416A - Preparation method of environment-friendly type fabric deepening agent - Google Patents
Preparation method of environment-friendly type fabric deepening agent Download PDFInfo
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- CN103694416A CN103694416A CN201310713917.1A CN201310713917A CN103694416A CN 103694416 A CN103694416 A CN 103694416A CN 201310713917 A CN201310713917 A CN 201310713917A CN 103694416 A CN103694416 A CN 103694416A
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Abstract
The invention discloses a preparation method of an environment-friendly type fabric deepening agent. The preparation method comprises a formula and a preparation process method. An acrylate copolymer is modified by adopting an organosilicone monomer and a fluorine-containing monomer to generate a deepening agent with an organic silicon-fluorine-acrylate copolymer structure; an oil film which is dense and low in refractive index is formed on the surface of treated fabric by utilizing flexibility of an organic silicon chain section, and the low refractive index, hydrophobicity and oleophobic performance of the fluorine-containing monomer, so that fabric color depth is enhanced; meanwhile, the formula does not contain non-environment-friendly components such as formaldehyde, alkylphenol ethoxylates (APEO) and nonylphenol polyoxyethylene ether (NPEO). A technical scheme polluting the environment is avoided, and problems and defects that the prior art is weak in color deepening, great in color change, poor in hand feeling and non-environment-friendly are overcome; the environment-friendly type fabric deepening agent prepared by applying the preparation method disclosed by the invention achieves purposes of enhancing fabric color depth, reducing color changes, improving hand feeling, and applying in an environment-friendly manner while being used for treating a fabric product.
Description
Technical field
The present invention relates to a kind of preparation method of fabric color finishing composition, specifically refer to for the treatment of fabric, the preparation method of a kind of environment-friendly type fabric hyperchromicity agent of the depth of color of reinforced fabric and the thermotolerance of color and luster, resistant to chemical media, weathering resistance.
Background technology
Fabric color finishing composition claims again fabric hyperchromicity agent, for the treatment of fabric, the auxiliary agent of the depth of color of reinforced fabric and the thermotolerance of color and luster, resistant to chemical media, weathering resistance, the hyperchromicity agent of prior art mostly is silicone oil system or resin system, the fabric arranging mostly exists color and luster to increase degree of depth deficiency after heat setting type, look becomes large or the poor problem of feel, contains the non-environmental protection components such as formaldehyde, alkylphenol polyoxyethylene (APEO), polyoxyethylene nonylphenol ether (NPEO) in formula simultaneously; Therefore, prior art exist color and luster increase dark weak, look becomes large, feel is poor, the problems and shortcomings of non-environmental protection.
Summary of the invention
The problems and shortcomings that exist for above-mentioned prior art, the present invention adopts organosilane monomer, fluorochemical monomer carries out modification to acrylate copolymer, generate the hyperchromicity agent of organosilicon-fluoro-acrylic ester copolymer structure, utilize the snappiness of organosilicon segment, and the low-refraction of fluorochemical monomer, hydrophobic and lyophobic property, at handled fabric face, form one deck densification and the low oil film of specific refractory power with reinforced fabric color depth, simultaneously, in formula, do not contain formaldehyde, alkylphenol polyoxyethylene (APEO), the non-environmental protection components such as polyoxyethylene nonylphenol ether (NPEO), the technical scheme of contaminate environment while avoiding applying, a kind of preparation method of environment-friendly type fabric hyperchromicity agent is provided, the environment-friendly type fabric hyperchromicity agent that is intended to prepare by present method is processed textile article, reach reinforced fabric color depth, reducing look becomes, improve feel, the object of using environment-friendly.
The object of the present invention is achieved like this: a kind of preparation method of environment-friendly type fabric hyperchromicity agent, comprise formula and process of preparing, wherein:
Described formula is,
Deionized water: deionized water, 62.7%;
Basic monomer: butyl acrylate: hydroxyethyl methylacrylate: Rocryl 410=13: 6: 2 mass ratioes, 23%;
Organosilane monomer: octamethylcyclotetrasiloxane: vinyltriethoxysilane=20: 1 mass ratio, 5%;
Fluorochemical monomer: vinylformic acid hexafluoro butyl ester, 3%;
Cross-linking monomer: N-hydroxyethyl acrylamide, 2%;
Emulsifying agent: palmityl trimethyl ammonium chloride: fatty alcohol-polyoxyethylene ether=3: 7 mass ratioes, 3%;
Catalyzer: Sorbic Acid, 1%;
Initiator: ammonium persulphate: Sodium Pyrosulfite=1: 1 mass ratio, 0.3%;
Formula unit is mass percent;
Described process of preparing is,
The first step,
1/6 emulsifying agent and 1/5 deionized water in formula are joined in reactor, and temperature rises to 50 ℃, high-speed stirring emulsification, 500 revs/min of mixing speed, 40 minutes stirring and emulsifying used times;
Afterwards, in reactor, add organosilane monomer and the catalyzer in formula, temperature rises to 100 ℃, and middling speed stirs pre-polymerization, and 300 revs/min of mixing speed stir 120 minutes pre-polymerization used times, obtain pre-polymerization liquid, are cooled to room temperature, and discharging is stand-by;
Second step,
Basic monomer, fluorochemical monomer in formula, 5/6 emulsifying agent and 1/5 deionized water are joined in reactor, and temperature rises to 40 ℃, high-speed stirring pre-emulsification, 500 revs/min of mixing speed, stir 50 minutes pre-emulsification used times, pre-emulsification finishes, and obtains pre-emulsion; In reactor, retain 1/6 pre-emulsion as seed pre-emulsion, all the other pre-emulsion dischargings of 5/6 are stand-by;
The 3rd step,
The pre-polymerization emulsion that described pre-polymerization liquid is mixed to acquisition with described 5/6 pre-emulsion is stand-by;
The 4th step,
1/6 cross-linking monomer and remaining 3/5 deionized water in formula are joined in the reactor that retains described seed pre-emulsion, and add in formula 1/5 initiator, be warming up to 70 ℃, be uniformly mixed, 200 revs/min of mixing speed, after being uniformly mixed 20 minutes, described pre-polymerization emulsion is slowly joined in reactor simultaneously and stirred reinforced mixing with the cross-linking monomer of 3/5 initiator in formula and residue 5/6, reinforced mixing 120 minutes used times, afterwards, add again the initiator that remains 1/5 in formula, reinforced finishing; Be warming up to 85 ℃, insulated and stirred polyreaction, 80 minutes polyreaction used times, polyreaction finishes, and cools to room temperature, and discharging, obtains environment-friendly type fabric hyperchromicity agent goods.
Beneficial effect
In formula of the present invention, do not contain the non-environmental protection components such as formaldehyde, alkylphenol polyoxyethylene (APEO), polyoxyethylene nonylphenol ether (NPEO), the environmental protection while being conducive to apply;
The present invention adopts N-hydroxyethyl acrylamide, as cross-linking monomer, employing organosilane monomer, fluorochemical monomer, acrylate copolymer is carried out to modification, by improving sticking power, water-fast thermotolerance, snappiness, wear resistance, the pliability of acrylate film forming; Hydrophobic and lyophobic property, the specific refractory power of reduction acrylate films, makes the environment-friendly type fabric hyperchromicity agent of preparing with the present invention process textile article, has strengthened fabric color depth, has reduced look change, has improved feel and using environment-friendly.
Useful design is expanded
By weight percentage, the part material in the present invention's formula can also be selected:
Basic monomer: the combination of one or several in methyl acrylate, butyl acrylate, Hydroxyethyl acrylate, hydroxyethyl methylacrylate, Rocryl 410, dimethylaminoethyl methacrylate;
Organosilane monomer: the combination of one or several in octamethylcyclotetrasiloxane, methyl ethylene cyclosiloxane, vinyltrimethoxy silane, vinyltriethoxysilane;
Fluorochemical monomer: the combination of one or several in vinylformic acid hexafluoro butyl ester, dodecafluorhe-ptylacrylate, vinylformic acid ten trifluoro monooctyl esters, trifluoroethyl methacrylate, Hexafluorobutyl mathacrylate, dodecafluoroheptyl methacrylate, methacrylic acid ten trifluoro monooctyl esters;
Cross-linking monomer: N-hydroxyethyl acrylamide or diacetone-acryloamide(DAA);
Emulsifying agent: the combination of one or several in fatty alcohol-polyoxyethylene ether, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, palmityl trimethyl ammonium chloride, octadecyl trimethyl ammonium chloride;
Catalyzer: vinylformic acid or Sorbic Acid.
Above-mentioned, the present invention adopts organosilane monomer, fluorochemical monomer carries out modification to acrylate copolymer, generate the hyperchromicity agent of organosilicon-fluoro-acrylic ester copolymer structure, utilize the snappiness of organosilicon segment, and the low-refraction of fluorochemical monomer, hydrophobic and lyophobic property, at handled fabric face, form one deck densification and the low oil film of specific refractory power with reinforced fabric color depth, simultaneously, in formula, do not contain formaldehyde, alkylphenol polyoxyethylene (APEO), the non-environmental protection components such as polyoxyethylene nonylphenol ether (NPEO), avoid applying the technical scheme of contaminate environment, overcome prior art exist color and luster increase dark a little less than, it is large that look becomes, feel is poor, the problems and shortcomings of non-environmental protection, the preparation method of a kind of environment-friendly type fabric hyperchromicity agent providing, make the environment-friendly type fabric hyperchromicity agent of preparing by present method process textile article, reached reinforced fabric color depth, reducing look becomes, improve the object of feel and using environment-friendly.
Embodiment explanation
By specific embodiment, the preparation method of a kind of environment-friendly type fabric hyperchromicity agent of the present invention is described in further detail below, those skilled in the art can make environment-friendly type fabric hyperchromicity agent with reference to formula and the preparation method of embodiment, but should not be construed as any limitation of the invention.Fabric hyperchromicity agent prepared by the combinations of substances formula that the useful design of all employings is mentioned in expanding, still belongs to protection scope of the present invention.
Embodiment
Embodiment
The name of an article: environment-friendly type fabric hyperchromicity agent
Formula:
Formula unit is weight percentage;
Deionized water: deionized water, 62.7%;
Basic monomer: butyl acrylate: hydroxyethyl methylacrylate: Rocryl 410=13: 6: 2 mass ratioes, 23%;
Organosilane monomer: octamethylcyclotetrasiloxane: vinyltriethoxysilane=20: 1 mass ratio, 5%;
Fluorochemical monomer: vinylformic acid hexafluoro butyl ester, 3%;
Cross-linking monomer: N-hydroxyethyl acrylamide, 2%;
Emulsifying agent: palmityl trimethyl ammonium chloride: fatty alcohol-polyoxyethylene ether=3: 7 mass ratioes, 3%;
Catalyzer: Sorbic Acid, 1%;
Initiator: ammonium persulphate: Sodium Pyrosulfite=1: 1 mass ratio, 0.3%;
Preparation:
Preparation condition, equipment
Ambient pressure a: normal atmosphere;
Envrionment temperature: room temperature;
Preparation equipment: reactor;
Process of preparing,
The first step,
1/6 emulsifying agent and 1/5 deionized water in formula are joined in reactor, and temperature rises to 50 ℃, high-speed stirring emulsification, 500 revs/min of mixing speed, 40 minutes stirring and emulsifying used times;
Afterwards, in reactor, add organosilane monomer and the catalyzer in formula, temperature rises to 100 ℃, and middling speed stirs pre-polymerization, and 300 revs/min of mixing speed stir 120 minutes pre-polymerization used times, obtain pre-polymerization liquid, are cooled to room temperature, and discharging is stand-by;
Second step,
Basic monomer, fluorochemical monomer in formula, 5/6 emulsifying agent and 1/5 deionized water are joined in reactor, and temperature rises to 40 ℃, high-speed stirring pre-emulsification, 500 revs/min of mixing speed, stir 50 minutes pre-emulsification used times, pre-emulsification finishes, and obtains pre-emulsion; In reactor, retain 1/6 pre-emulsion as seed pre-emulsion, all the other pre-emulsion dischargings of 5/6 are stand-by;
The 3rd step,
The pre-polymerization emulsion that described pre-polymerization liquid is mixed to acquisition with described 5/6 pre-emulsion is stand-by;
The 4th step,
1/6 cross-linking monomer and remaining 3/5 deionized water in formula are joined in the reactor that retains described seed pre-emulsion, and add in formula 1/5 initiator, be warming up to 70 ℃, be uniformly mixed, 200 revs/min of mixing speed, after being uniformly mixed 20 minutes, described pre-polymerization emulsion is slowly joined in reactor simultaneously and stirred reinforced mixing with the cross-linking monomer of 3/5 initiator in formula and residue 5/6, reinforced mixing 120 minutes used times, afterwards, add again the initiator that remains 1/5 in formula, reinforced finishing; Be warming up to 85 ℃, insulated and stirred polyreaction, 80 minutes polyreaction used times, polyreaction finishes, and cools to room temperature, and discharging, obtains environment-friendly type fabric hyperchromicity agent goods.
The purposes usage of environment-friendly type fabric hyperchromicity agent:
For fabric pad and the increasing of soaking technology arranges deeply.
The storage of this product:
Antifreeze, sealing is preserved.
Claims (1)
1. a preparation method for environment-friendly type fabric hyperchromicity agent, comprises formula and process of preparing, it is characterized in that:
Described formula is,
Deionized water: deionized water, 62.7%;
Basic monomer: butyl acrylate: hydroxyethyl methylacrylate: Rocryl 410=13: 6: 2 mass ratioes, 23%;
Organosilane monomer: octamethylcyclotetrasiloxane: vinyltriethoxysilane=20: 1 mass ratio, 5%;
Fluorochemical monomer: vinylformic acid hexafluoro butyl ester, 3%;
Cross-linking monomer: N-hydroxyethyl acrylamide, 2%;
Emulsifying agent: palmityl trimethyl ammonium chloride: fatty alcohol-polyoxyethylene ether=3: 7 mass ratioes, 3%;
Catalyzer: Sorbic Acid, 1%;
Initiator: ammonium persulphate: Sodium Pyrosulfite=1: 1 mass ratio, 0.3%;
Formula unit is mass percent;
Described process of preparing is,
The first step,
1/6 emulsifying agent and 1/5 deionized water in formula are joined in reactor, and temperature rises to 50 ℃, high-speed stirring emulsification, 500 revs/min of mixing speed, 40 minutes stirring and emulsifying used times;
Afterwards, in reactor, add organosilane monomer and the catalyzer in formula, temperature rises to 100 ℃, and middling speed stirs pre-polymerization, and 300 revs/min of mixing speed stir 120 minutes pre-polymerization used times, obtain pre-polymerization liquid, are cooled to room temperature, and discharging is stand-by;
Second step,
Basic monomer, fluorochemical monomer in formula, 5/6 emulsifying agent and 1/5 deionized water are joined in reactor, and temperature rises to 40 ℃, high-speed stirring pre-emulsification, 500 revs/min of mixing speed, stir 50 minutes pre-emulsification used times, pre-emulsification finishes, and obtains pre-emulsion; In reactor, retain 1/6 pre-emulsion as seed pre-emulsion, all the other pre-emulsion dischargings of 5/6 are stand-by;
The 3rd step,
The pre-polymerization emulsion that described pre-polymerization liquid is mixed to acquisition with described 5/6 pre-emulsion is stand-by;
The 4th step,
1/6 cross-linking monomer and remaining 3/5 deionized water in formula are joined in the reactor that retains described seed pre-emulsion, and add in formula 1/5 initiator, be warming up to 70 ℃, be uniformly mixed, 200 revs/min of mixing speed, after being uniformly mixed 20 minutes, described pre-polymerization emulsion is slowly joined in reactor simultaneously and stirred reinforced mixing with the cross-linking monomer of 3/5 initiator in formula and residue 5/6, reinforced mixing 120 minutes used times, afterwards, add again the initiator that remains 1/5 in formula, reinforced finishing; Be warming up to 85 ℃, insulated and stirred polyreaction, 80 minutes polyreaction used times, polyreaction finishes, and cools to room temperature, and discharging, obtains environment-friendly type fabric hyperchromicity agent goods.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981739A (en) * | 2014-04-29 | 2014-08-13 | 广东德美精细化工股份有限公司 | Method for dark black dyeing for aqueous suede |
| CN105671945A (en) * | 2016-04-12 | 2016-06-15 | 湖州吉昌丝绸有限公司 | Environment-friendly deepening agent applicable to polyester fiber |
| CN106478859A (en) * | 2016-10-03 | 2017-03-08 | 辽宁恒星精细化工有限公司 | Dyed polyester textiles deep-dyeing agent and preparation method thereof |
| CN106480755A (en) * | 2016-10-03 | 2017-03-08 | 辽宁恒星精细化工有限公司 | Terylene non-ionic acrylic ester deep-dyeing agent and preparation method thereof |
| CN107503189A (en) * | 2017-10-09 | 2017-12-22 | 常州禾吉纺织品有限公司 | A kind of preparation method for efficiently increasing the compound deep-dyeing agent of deep type |
| US10208225B2 (en) * | 2015-02-10 | 2019-02-19 | Marcella Chiari | Fluoro copolymers, immobilization of biomolecules, and microarrays |
| CN115262241A (en) * | 2022-06-20 | 2022-11-01 | 广东仙图科技研究有限公司 | Surface treatment method of textile, special hyperchromic repairing agent and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1673444A (en) * | 2005-03-08 | 2005-09-28 | 张家港市国泰华荣化工新材料有限公司 | Synthesis method for anti-napping and anti-pilling conditioning agent for fabric |
| CN101255657A (en) * | 2008-03-25 | 2008-09-03 | 浙江大学 | Fibre deep-dyeing agent emulsions and manufacture method thereof |
| CN101446038A (en) * | 2008-12-31 | 2009-06-03 | 嘉兴银城精细化工有限公司 | Brightening agent for fabrics and production method thereof |
| CN102516448A (en) * | 2011-12-22 | 2012-06-27 | 苏州大学 | Fluorosilicone-containing acrylate copolymer emulsion prepared with reactive emulsifier and method thereof |
| CN103046380A (en) * | 2012-12-11 | 2013-04-17 | 宁波润禾化学工业有限公司 | Environment-friendly polyester fabric oily and lustrous finishing agent and preparation method thereof |
-
2013
- 2013-12-11 CN CN201310713917.1A patent/CN103694416A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1673444A (en) * | 2005-03-08 | 2005-09-28 | 张家港市国泰华荣化工新材料有限公司 | Synthesis method for anti-napping and anti-pilling conditioning agent for fabric |
| CN101255657A (en) * | 2008-03-25 | 2008-09-03 | 浙江大学 | Fibre deep-dyeing agent emulsions and manufacture method thereof |
| CN101446038A (en) * | 2008-12-31 | 2009-06-03 | 嘉兴银城精细化工有限公司 | Brightening agent for fabrics and production method thereof |
| CN102516448A (en) * | 2011-12-22 | 2012-06-27 | 苏州大学 | Fluorosilicone-containing acrylate copolymer emulsion prepared with reactive emulsifier and method thereof |
| CN103046380A (en) * | 2012-12-11 | 2013-04-17 | 宁波润禾化学工业有限公司 | Environment-friendly polyester fabric oily and lustrous finishing agent and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 俞季斌等: "含氟树脂对细旦涤纶染色的增深作用", 《印染》, no. 06, 31 December 2007 (2007-12-31), pages 5 - 7 * |
| 杨群等: "有机硅改性丙烯酸酯粘合剂的研制", 《印染助剂》, vol. 23, no. 05, 20 May 2006 (2006-05-20), pages 23 - 25 * |
| 许磊: "改性丙烯酸酯粘合剂在织物上的应用", 《高职论丛》, no. 3, 30 September 2006 (2006-09-30), pages 16 - 19 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981739A (en) * | 2014-04-29 | 2014-08-13 | 广东德美精细化工股份有限公司 | Method for dark black dyeing for aqueous suede |
| US10208225B2 (en) * | 2015-02-10 | 2019-02-19 | Marcella Chiari | Fluoro copolymers, immobilization of biomolecules, and microarrays |
| CN105671945A (en) * | 2016-04-12 | 2016-06-15 | 湖州吉昌丝绸有限公司 | Environment-friendly deepening agent applicable to polyester fiber |
| CN106478859A (en) * | 2016-10-03 | 2017-03-08 | 辽宁恒星精细化工有限公司 | Dyed polyester textiles deep-dyeing agent and preparation method thereof |
| CN106480755A (en) * | 2016-10-03 | 2017-03-08 | 辽宁恒星精细化工有限公司 | Terylene non-ionic acrylic ester deep-dyeing agent and preparation method thereof |
| CN106480755B (en) * | 2016-10-03 | 2018-05-25 | 辽宁恒星精细化工有限公司 | Terylene non-ionic acrylic ester deep-dyeing agent and preparation method thereof |
| CN107503189A (en) * | 2017-10-09 | 2017-12-22 | 常州禾吉纺织品有限公司 | A kind of preparation method for efficiently increasing the compound deep-dyeing agent of deep type |
| CN115262241A (en) * | 2022-06-20 | 2022-11-01 | 广东仙图科技研究有限公司 | Surface treatment method of textile, special hyperchromic repairing agent and preparation method thereof |
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Application publication date: 20140402 |