CN102268819A - Method for preparing flame retardant knitted coated fabrics - Google Patents
Method for preparing flame retardant knitted coated fabrics Download PDFInfo
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- CN102268819A CN102268819A CN2010101961510A CN201010196151A CN102268819A CN 102268819 A CN102268819 A CN 102268819A CN 2010101961510 A CN2010101961510 A CN 2010101961510A CN 201010196151 A CN201010196151 A CN 201010196151A CN 102268819 A CN102268819 A CN 102268819A
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Abstract
The invention relates to a method for preparing flame retardant knitted coated fabrics. The method is characterized in that knitted fabrics are taken as the base cloth; the knitted base cloth is subjected to padding and retardant finishing to ensure the fabrics to have better flame retardance; surface layer and bonding layer (bottom layer) polyurethane coating agents are respectively coated on the finished knitted fabrics by utilizing a transfer coating technology to prepare the knitted coated fabrics with a flame retardant function; and flame retardants with good flame retardant properties are added to the polyurethane coating agents for the two layers. The prepared knitted coated fabrics have a good flame retardant function and excellent handfeel and drapability through tests.
Description
One, technical field:
The invention belongs to the function textile field, especially a kind of preparation method with knitting coated fabric of anti-flaming function.
Two, background technology:
An investigation according to European fire retardant association (EFRA) shows, only just has people more than 5000 to die from fire every year in Europe, and the economic loss that is caused by fire is up to 1% of gross national product, and wherein a large amount of fire are caught fire by textiles and cause.Therefore, the various flame-retardant standards of the numerous and confused formulation of developed countries such as America and Europe, Japan, for example, the U.S. has formulated relevant flammable regulation to textiless such as curtain, children's garment, nightwear and sheets; The employed curtain of Japan's regulation communal facility, curtain and carpet etc. must reach specified standard.
Coated fabric fire-retardant requires coated film and base cloth all to have anti-flaming function, and iff having one of coated film and base cloth to have anti-flaming function, the anti-flammability of the coated fabric of this moment will reduce, even does not have anti-flaming function.
Fire retardant has mineral-type and organic class two big classes, and mineral-type is in the process of using, and addition is big, and the performance of product is had considerable influence.Organic class is divided into phosphorus system and halogen system again, and the fire resistance of halogen system is good, can discharge toxic gas in fire-retardant process, and several brominated flame-retardants have been forbidden in the legislation of therefore many American-European countries.
Fabric coating is the new industry that China develops rapidly in recent ten years.Coated fabric then is to be base cloth with all kinds of textiless, the special material with function of shielding that forms coated with immersion coating materials processing.Because coated fabric not only has the original function of fabric, more increased tectal function, so on this series products, develop very fast both at home and abroad.Because of its special performances, make it be widely used in aspects such as civilian, industrial or agricultural, health care and military affairs.
The base cloth that coating is used both organic fabric also has knitted fabric.Woven fabric is applied to fabric coating much year, and coating process is also very ripe, and knitted fabric is used for the thing that fabric coating only is nearly decades, and research is started late.Compare with woven fabric, knitted fabric is soft, and drapability is good, does base cloth with knitted fabric, and coated fabric may obtain extraordinary drapability and feel.Yet knitted fabric is direct coating generally, and reason is that knitted fabric is easy to distortion, and technology is wayward in coating procedure.
Three, summary of the invention:
The present invention utilizes transfer coated method that knitting base cloth is carried out coating, has solved the problem of the stress deformation of knitted fabric in the coating procedure, and the coated fabric fire resistance of producing is good, and feel and drapability are good, and water-wash resistance is good.
Technical solution of the present invention is:
This preparation method with knitting coated fabric of fire resistance mainly comprises the steps:
1), selected knitted fabric is padded flame-proof treatment, fire retardant is halogenated flame retardant, organic phosphorus flame retardant or nitrogen flame retardant.
2), the preparation of surface layer coating agent: the surface layer coating agent is made by the following weight proportion raw material.100 parts of polyurethane resins, organic solvent 10-40 part, pigment water 3-15 part, fire retardant 10-40 part.In the process of preparation, fully stir, then discontinuous degassing with mixer.
3), the preparation of primer coating agent: the primer coating agent is made by the following weight proportion raw material.100 parts of polyurethane resins, curing agent 1-10 part, catalyst 1-10 part, organic solvent 20-50 part, fire retardant 10-40 part, pigment water 3-10 part.Fully stir discontinuous degassing with mixer.
4), on transfer laminator, it is carried out top finish.At first the surface layer coating agent is coated on the transfer coated paper, the thickness that is coated with is 0.05-0.5mm, then enters baking oven and dries, and bake out temperature is 100-160 ℃, and drying time is 1-10min.
5), on the surface layer coated film after the oven dry, tack coat coating agent with preparation carries out the tack coat coating, coating layer thickness is 0.05-0.5mm, then selected knitted fabric and coating are fitted, pressurize with pressure roller, pressure roller spaces and is 0.15-1.00mm, then enters baking oven and dries, bake out temperature is 100-170 ℃, and drying time is 1-10min.
6), the cooling after, coated fabric and transfer coated paper are peeled off, obtain knitting coated fabric.
The present invention has the following advantages:
1), this preparation method's wide adaptability.Not only be used for knitted fabric, can also be used for woven fabric and knotwork etc.Except COTTON FABRIC is put in order, can also put in order chemical ﹠ blended fabric and BLENDED FABRIC etc.
2), the coated fabric fire resistance that makes by this preparation method is good, after flame time and the time of glowing are 0s, char length is 10.5cm.
3), this product with the knitted fabric is base cloth, soft, drapability is good, and is flexible.
Four, description of drawings:
The structural representation of the knitting coated fabric of Fig. 1
Fig. 2 process flow diagram of the present invention
Five, the specific embodiment:
Technical characterictic of the present invention and products characteristics with the specific embodiment the present invention be further detailed with reference to the accompanying drawings below, so that can be described better.
The present invention adopts transfer coated technology, and product structure is one deck surface layer 1, one deck tack coat 2 and one deck base cloth 3.Its procedure of processing is as follows:
1), selects grammes per square metre 100g/m
2Textile plain knit fabric as base cloth.
2), use fire retardant CP that selected knitted fabric is padded flame-proof treatment, the fire retardant consumption is 300g/L.The finishing technique flow process is: and knitted fabric → pad (two soak two rolls pick-up rate 70%) → oven dry (100 ℃) → bake (160 ℃, 1min) → washing → oven dry.
3), surface layer coating agent preparation: the surface layer coating agent is made by the following weight proportion raw material.100 parts of polyurethane resins, 30 parts of toluene, 10 parts in pigment water, 40 parts of Doher6202 fire retardants.In the process of preparation, fully stir, then discontinuous degassing with mixer.
4), the preparation of tack coat coating agent: the tack coat coating agent is made by the following weight proportion raw material.100 parts of two liquid type polyurethane resins, 3 parts in curing agent, 2 parts of catalyst, 30 parts of toluene, 30 parts of Doher6202 fire retardants, 5 parts in pigment water.Fully stir discontinuous degassing with mixer.
5), base cloth is carried out top finish: at first the surface layer coating agent is coated on the transfer coated paper, the thickness that is coated with is 0.1mm, then enters baking oven and dries, and bake out temperature is 140 ℃, and drying time is 3min.Then on the surface layer coated film after the oven dry, tack coat coating agent with preparation carries out the tack coat coating, coating layer thickness is 0.2mm, then selected knitting base cloth and coating are fitted, pressurize with pressure roller, pressure roller spaces and is 0.25mm, then enters baking oven and dries, bake out temperature is 120 ℃, and drying time is 2min.
6), the coated fabric after will drying cools off, and directly peels off with transfer coated paper then, obtains having the knitting coated fabric of anti-flaming function.
Claims (8)
1. the knitting coated fabric with anti-flaming function is characterized in that: be base cloth with the knitted fabric, with polyurethane coating agent it carried out coating, make the knitting coated fabric with anti-flaming function.
2. the knitting coated fabric of tool anti-flaming function according to claim 1 is characterized in that: the used knitted fabric of base cloth is a weft-knitted fabric.
3. the knitting coated fabric of tool anti-flaming function according to claim 1, it is characterized in that: earlier knitted fabric is padded flame-proof treatment, used fire retardant is halogenated flame retardant, organic phosphorus flame retardant or nitrogen flame retardant, then the knitted fabric after the arrangement is carried out coating.
4. the knitting coated fabric with anti-flaming function according to claim 1 is characterized in that: used coating process is transfer coated method.
5. the knitting coated fabric with anti-flaming function according to claim 1, it is characterized in that: the prescription of surface layer polyurethane coating agent is: 100 parts of polyurethane resins, organic solvent 10-40 part, pigment water 3-15 part, fire retardant 10-40 part.
6. the knitting coated fabric with anti-flaming function according to claim 1, it is characterized in that: the prescription of bonding layer polyurethane coating agent is: 100 parts of polyurethane resins, curing agent 1-10 part, catalyst 1-10 part, organic solvent 20-50 part, fire retardant 10-40 part, pigment water 3-10 part.
7. according to claim 4 and 5 described fire retardants, it is characterized in that: fire retardant is halogenated flame retardant, organic phosphorus flame retardant or nitrogen flame retardant.
8. the knitting coated fabric with anti-flaming function according to claim 1, it is characterized in that: surface layer is coated with thickness 0.05-0.5mm, 100-160 ℃ of surface layer bake out temperature, surface layer drying time 1-10min, bottom is coated with thickness 0.05-0.5mm, 100-170 ℃ of bottom bake out temperature, bottom drying time 1-10min, the pressure roller 0.15-1.00mm that spaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010196151 CN102268819B (en) | 2010-06-07 | 2010-06-07 | Method for preparing flame retardant knitted coated fabrics |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010196151 CN102268819B (en) | 2010-06-07 | 2010-06-07 | Method for preparing flame retardant knitted coated fabrics |
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| CN102268819A true CN102268819A (en) | 2011-12-07 |
| CN102268819B CN102268819B (en) | 2013-08-21 |
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| CN 201010196151 Active CN102268819B (en) | 2010-06-07 | 2010-06-07 | Method for preparing flame retardant knitted coated fabrics |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103082533A (en) * | 2013-01-05 | 2013-05-08 | 浙江汇丽印染整理有限公司 | Composite preparation method for functionality protective clothing fabric |
| CN103213651A (en) * | 2013-04-26 | 2013-07-24 | 东华大学 | Folding dinghy and manufacturing method thereof |
| CN103213652A (en) * | 2013-04-26 | 2013-07-24 | 东华大学 | Landing boat and manufacturing method thereof |
| CN103290690A (en) * | 2012-02-23 | 2013-09-11 | 厚生股份有限公司 | Low-oxygen permeation rate compound woven fabric with high adhesive force and high tearing resistance and manufacture method thereof |
| CN106049075A (en) * | 2016-07-19 | 2016-10-26 | 中纺新材料科技有限公司 | Production method of arc-preventing raincoat fabric |
| CN106087445A (en) * | 2016-08-05 | 2016-11-09 | 天津工业大学 | A kind of flame-retardant ultra-high molecular weight polyvinyl fabric and preparation method thereof |
| CN106218044A (en) * | 2016-07-19 | 2016-12-14 | 中纺新材料科技有限公司 | Arc protection raincoat fabric |
| CN106515095A (en) * | 2015-09-09 | 2017-03-22 | 昆山普瑞尔涂层纺织有限公司 | Windproof and air permeable coating fabric and preparation technology thereof |
| CN107722856A (en) * | 2017-11-10 | 2018-02-23 | 中纺新材料科技有限公司 | A kind of novel environment friendly water proof fire retardant sail adhesive plaster and preparation method thereof |
| CN108189507A (en) * | 2018-01-16 | 2018-06-22 | 天守(福建)超纤科技股份有限公司 | A kind of fire-retardant class chamois leather manufacturing method of ecological, environmental protective |
| CN111101380A (en) * | 2018-10-28 | 2020-05-05 | 吴江福华织造有限公司 | Preparation method of polyester shading flame-retardant coating fabric |
| WO2021037241A1 (en) * | 2019-08-30 | 2021-03-04 | 世源科技(嘉兴)医疗电子有限公司 | Molten metal droplet splashing protective clothing and processing method |
| CN113249981A (en) * | 2021-03-23 | 2021-08-13 | 启东市固德防水布有限公司 | Flame-retardant PVC (polyvinyl chloride) mesh fabric and manufacturing method thereof |
| CN113957726A (en) * | 2021-11-05 | 2022-01-21 | 南通全技纺织涂层有限公司 | Waterborne polyurethane coating fabric with excellent flame retardant property |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1397580A (en) * | 2002-08-20 | 2003-02-19 | 东华大学 | Process for preparing polyurethane emulsion coated on knitted cloth substrate of artificial fur |
| CN1676745A (en) * | 2004-03-30 | 2005-10-05 | 上海市纺织科学研究院 | Multi-layer coating fabric |
| CN101104752A (en) * | 2007-09-10 | 2008-01-16 | 中国人民解放军总后勤部军需装备研究所 | Water-proof moisture-permeation coating agent composition and application thereof |
| CN101469515A (en) * | 2007-12-25 | 2009-07-01 | 宁波布利杰合成革有限公司 | Flame-retardant leather and method of producing the same |
| CN101532252A (en) * | 2009-01-20 | 2009-09-16 | 江苏新凯盛企业发展有限公司 | Method for processing knitted composite fabric |
-
2010
- 2010-06-07 CN CN 201010196151 patent/CN102268819B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1397580A (en) * | 2002-08-20 | 2003-02-19 | 东华大学 | Process for preparing polyurethane emulsion coated on knitted cloth substrate of artificial fur |
| CN1676745A (en) * | 2004-03-30 | 2005-10-05 | 上海市纺织科学研究院 | Multi-layer coating fabric |
| CN101104752A (en) * | 2007-09-10 | 2008-01-16 | 中国人民解放军总后勤部军需装备研究所 | Water-proof moisture-permeation coating agent composition and application thereof |
| CN101469515A (en) * | 2007-12-25 | 2009-07-01 | 宁波布利杰合成革有限公司 | Flame-retardant leather and method of producing the same |
| CN101532252A (en) * | 2009-01-20 | 2009-09-16 | 江苏新凯盛企业发展有限公司 | Method for processing knitted composite fabric |
Non-Patent Citations (1)
| Title |
|---|
| 张健飞等: "多功能涂层织物的性能研究", 《印染》, no. 7, 20 July 2000 (2000-07-20), pages 9 - 12 * |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290690A (en) * | 2012-02-23 | 2013-09-11 | 厚生股份有限公司 | Low-oxygen permeation rate compound woven fabric with high adhesive force and high tearing resistance and manufacture method thereof |
| CN103082533A (en) * | 2013-01-05 | 2013-05-08 | 浙江汇丽印染整理有限公司 | Composite preparation method for functionality protective clothing fabric |
| CN103213651A (en) * | 2013-04-26 | 2013-07-24 | 东华大学 | Folding dinghy and manufacturing method thereof |
| CN103213652A (en) * | 2013-04-26 | 2013-07-24 | 东华大学 | Landing boat and manufacturing method thereof |
| CN103213651B (en) * | 2013-04-26 | 2016-04-20 | 东华大学 | A kind of collapsible canoe and manufacture method thereof |
| CN106515095A (en) * | 2015-09-09 | 2017-03-22 | 昆山普瑞尔涂层纺织有限公司 | Windproof and air permeable coating fabric and preparation technology thereof |
| CN106218044A (en) * | 2016-07-19 | 2016-12-14 | 中纺新材料科技有限公司 | Arc protection raincoat fabric |
| CN106049075A (en) * | 2016-07-19 | 2016-10-26 | 中纺新材料科技有限公司 | Production method of arc-preventing raincoat fabric |
| CN106087445A (en) * | 2016-08-05 | 2016-11-09 | 天津工业大学 | A kind of flame-retardant ultra-high molecular weight polyvinyl fabric and preparation method thereof |
| CN106087445B (en) * | 2016-08-05 | 2018-04-17 | 天津工业大学 | A kind of flame-retardant ultra-high molecular weight polyvinyl fabric and preparation method thereof |
| CN107722856A (en) * | 2017-11-10 | 2018-02-23 | 中纺新材料科技有限公司 | A kind of novel environment friendly water proof fire retardant sail adhesive plaster and preparation method thereof |
| CN108189507A (en) * | 2018-01-16 | 2018-06-22 | 天守(福建)超纤科技股份有限公司 | A kind of fire-retardant class chamois leather manufacturing method of ecological, environmental protective |
| CN111101380A (en) * | 2018-10-28 | 2020-05-05 | 吴江福华织造有限公司 | Preparation method of polyester shading flame-retardant coating fabric |
| WO2021037241A1 (en) * | 2019-08-30 | 2021-03-04 | 世源科技(嘉兴)医疗电子有限公司 | Molten metal droplet splashing protective clothing and processing method |
| CN113249981A (en) * | 2021-03-23 | 2021-08-13 | 启东市固德防水布有限公司 | Flame-retardant PVC (polyvinyl chloride) mesh fabric and manufacturing method thereof |
| CN113957726A (en) * | 2021-11-05 | 2022-01-21 | 南通全技纺织涂层有限公司 | Waterborne polyurethane coating fabric with excellent flame retardant property |
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| CN102268819B (en) | 2013-08-21 |
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Denomination of invention: A preparation method for flame-retardant knitted coated fabric Effective date of registration: 20230421 Granted publication date: 20130821 Pledgee: Agricultural Bank of China Limited Kaiping sub branch Pledgor: GUANGDONG XINFENG TECHNOLOGY Co.,Ltd. Registration number: Y2023980038743 |
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