CN103352362A - Coated fabric with good ultraviolet resistance - Google Patents
Coated fabric with good ultraviolet resistance Download PDFInfo
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- CN103352362A CN103352362A CN2013103414057A CN201310341405A CN103352362A CN 103352362 A CN103352362 A CN 103352362A CN 2013103414057 A CN2013103414057 A CN 2013103414057A CN 201310341405 A CN201310341405 A CN 201310341405A CN 103352362 A CN103352362 A CN 103352362A
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- coated fabric
- uvioresistant
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Abstract
The invention discloses a coated fabric with good ultraviolet resistance. The coated fabric comprises a base cloth, wherein the base cloth is in a V-shaped structure with an included angle of 90 degrees; an ultraviolet reflecting layer is coated on the outer surface of the base cloth; an ultraviolet absorbing layer is coated on the inner surface of the base cloth; the thickness of the ultraviolet reflecting layer is 0.02-0.14mm; and an ultraviolet reflecting agent is zinc oxide or titanium dioxide nanoparticles. The coated fabric has a reasonable structure and good ultraviolet resistance.
Description
The application is application number: 201210191334.2, and the applying date: 2012.6.12, name is called dividing an application of " clean type uvioresistant coated fabric ".
Technical field
The present invention relates to a kind of uvioresistant coated fabric.
Background technology
Entered since 20th century; because developing rapidly of industry; so that environmental pollution increases the weight of day by day; the chlorine-containing compounds such as a large amount of freon are trapped in the air sky; become active halogen by ultraviolet light degradation; and then with the ozone chain-react; cause the atmospheric ozone layer heavy damage; strengthen so that arrive the uitraviolet intensity on ground; the number of being shone all kinds of dermatosis patients that cause by the ultraviolet ray in the sunshine significantly increases; therefore, research and develop out and can effectively protect human body to avoid the high-performance uvioresistant coated fabric of excessive ultraviolet radiation, become the current whole world and need one of problem of solution badly.At present, the method of processing made after the uvioresistant coated fabric adopted mostly, namely use the uvioresistant resin to pad or coating processes, therefore, in the research and development process of antagonism UV coating fabric, emphasis concentrates in the research of high-performance uvioresistant coating agent, ignored the research of fabric construction to uvioresistant performance, especially the special coating agent of fabric construction and uvioresistant is combined and make high performance uvioresistant coated fabric, for example: Five City University has proposed a kind of preparation method of anti-ultraviolet knitted coated fabric in patent documentation 201010196182.6, mainly be to utilize transfer coated method at knitted substrate, apply surface layer and make required product with the two-layer different polyurethane coating agent of tack coat (bottom), by its narration as can be known, this patent only starts with to consider to improve the uv resistance energy of product from anti-UV coating agent, not mentioned structure with fabric combines with the uvioresistant coating agent, makes high performance anti-UV coating fabric.
Wujiang Rui Feng weaves Co., Ltd has proposed a kind of antiultraviolet in patent documentation 201120254567.3 fabric construction, it is characterized in that applying chitosan coat at fabric, apply the ultraviolet screener layer at chitosan coat, wherein, fabric is cotton ramie blended spinning plain and drillipg, by its narration as can be known, though this patent is mentioned fabric construction is combined with the uvioresistant coating technology, but the description fabric construction that it is not detailed, and there is larger difference in the fabric construction of the structure of its described fabric and the application's patent.
Toray Fiber Research Institute (China) Co., Ltd. has proposed a kind of function fabric of antiultraviolet in patent documentation 200710191231.5, contain the polyester fiber that has added the antiultraviolet nano particle in its fabric, and the UOF value of fabric can reach 50+, especially narration as can be known, it mainly is the uvioresistant performance of realizing product by research to anti-UV coating agent, not mentioned structure with fabric combines with the uvioresistant coating agent, makes high performance anti-UV coating fabric.
Dawn Rehabilitation's skill (Dalian) Co., Ltd in patent documentation 201010545946.8, proposed a kind of have antibiotic, deodorization, the weaving method of the electromagnetic shielding fabric for carbon fiber of anti-ultraviolet function, mainly utilize bamboo fibre and carbon fiber to weave through spinning, pre-oxidation, carbonization, the process fabric Electromagnetically shielding fabrics such as fabric, by its narration as can be known, it mainly is to make required product by the research to the fabric processing technology, the mode that does not relate to by coating processing makes the uvioresistant coated fabric, more not mentioned structure with fabric combines with the uvioresistant coating agent, makes high performance anti-UV coating fabric.
Though thisly only rely on coating agent and ignore the method that fabric construction improves the fabric uvioresistant performance and can obtain certain achievement, but owing to not considering coating agent and the fabric construction rule that affects on final performance, so that the coating agent of developing is of limited application, unstable properties, therefore, be necessary to start with from ultraviolet protection mechanism, the structure of fabric is combined with the uvioresistant coating agent, under the prerequisite that satisfies current clean environment firendly policy, develop the superior clean type uvioresistant coated fabric of combination property.
Summary of the invention
The object of the present invention is to provide a kind of rational in infrastructure, the clean type uvioresistant coated fabric that uvioresistant performance is good.
Technical solution of the present invention is:
A kind of clean type uvioresistant coated fabric comprises base cloth, it is characterized in that: base cloth is that angle is 90 ° V-structure, and the base cloth outer surface applies a ultraviolet reflecting layer, and the base cloth inner surface applies a UV-absorbing layer.
The thickness of described ultraviolet reflecting layer is 0.02 ~ 0.14mm.
The thickness of described UV-absorbing layer is 0.04 ~ 0.20mm.
The ultraviolet reflection agent is zinc oxide or titanium oxide nanoparticles; Ultra-violet absorber is salicylic acid, benzophenone, benzotriazole or cyano group acrylic acid ester ultra-violet absorber.
The present invention is rational in infrastructure, and uvioresistant performance is good.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 ~ Fig. 3 is the schematic diagram that 2 secondary reflections occur for reaction structure of the present invention and ultraviolet ray.
Fig. 4 ~ 5 are the schematic diagram that 1 secondary reflection occurs in ultraviolet ray.
The specific embodiment
The outer surface coating a layer thickness that is 90 ° of V-structure base cloths at an angle is the ultraviolet reflecting layer of 0.02 ~ 0.14mm, apply complete after, drying solidifies under a certain temperature, after drying curing is complete, inner surface coating a layer thickness at this base cloth is the UV-absorbing layer of 0.04 ~ 0.20mm again, apply complete after, again it is carried out drying and solidify under a certain temperature, just can obtain described clean type uvioresistant coated fabric.Clean type uvioresistant coated fabric comprises base cloth, and base cloth is that angle is 90 ° V-structure, and the base cloth outer surface applies a ultraviolet reflecting layer, and the base cloth inner surface applies a UV-absorbing layer.
The ultraviolet reflection agent is zinc oxide or titanium oxide nanoparticles; Ultra-violet absorber is salicylic acid, benzophenone, benzotriazole or cyano group acrylic acid ester ultra-violet absorber.
This product in use, with scribble in the base cloth ultraviolet reflecting layer one facing to ultraviolet direction of illumination, when ultraviolet ray 1 shines on the reflecting layer 3, just can reflect, different according to the position that ultraviolet ray shines on the coated fabric, ultraviolet ray can occur respectively 1 time or 2 secondary reflections on fabric, when ultraviolet ray shines on the coated fabric by the situation of accompanying drawing 1-3, because the angle of V-type base cloth is 90 ° (are α=45 °), therefore ultraviolet ray 1 turns back to again in original environment behind 2 secondary reflections, and opposite with ultraviolet direction of illumination, namely offset with another ultraviolet ray 2, weakened the intensity of another ultraviolet ray 2, in like manner, another ultraviolet ray 2 also turns back in original environment behind 2 secondary reflections, and has weakened the intensity of ultraviolet ray 1; When ultraviolet ray shines on the coated fabric by the situation of accompanying drawing 4-5,1 secondary reflection will occur, and the ultraviolet ray that is not reflected is absorbed by UV-absorbing layer 4 after seeing through fabric 5, therefore, the ultraviolet ray that finally can see through this product is few.
Claims (1)
1. the coated fabric that uvioresistant performance is good comprises base cloth, it is characterized in that: base cloth is that angle is 90 ° V-structure, and the base cloth outer surface applies a ultraviolet reflecting layer, and the base cloth inner surface applies a UV-absorbing layer; The thickness of described ultraviolet reflecting layer is 0.02 ~ 0.14mm; The ultraviolet reflection agent is zinc oxide or titanium oxide nanoparticles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310341405.7A CN103352362B (en) | 2012-06-12 | 2012-06-12 | Coated fabric with good ultraviolet resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310341405.7A CN103352362B (en) | 2012-06-12 | 2012-06-12 | Coated fabric with good ultraviolet resistance |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210191334.2A Division CN102704261B (en) | 2012-06-12 | 2012-06-12 | Clean-type uvioresistant coated fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103352362A true CN103352362A (en) | 2013-10-16 |
| CN103352362B CN103352362B (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310341405.7A Active CN103352362B (en) | 2012-06-12 | 2012-06-12 | Coated fabric with good ultraviolet resistance |
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| CN (1) | CN103352362B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499290A (en) * | 2014-01-20 | 2015-04-08 | 丹东优耐特纺织品有限公司 | Fabric coating agent, ultrathin windproof and moisture permeable ultraviolet resistant fabric and preparation method thereof |
| CN106012568A (en) * | 2016-08-03 | 2016-10-12 | 浙江汇锋新材料股份有限公司 | Tent cloth with anti-ultraviolet function and processing method thereof |
| CN111691189A (en) * | 2020-06-20 | 2020-09-22 | 杭州伟业纺织有限公司 | Clean type uvioresistant coating fabric and preparation method thereof |
| CN115233372A (en) * | 2022-08-02 | 2022-10-25 | 中采实业新材料(滁州)有限公司 | Processing method of composite spunlace non-woven fabric |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1143013A (en) * | 1996-06-03 | 1997-02-19 | 刘光恩 | Anti-ultraviolet ray cool and health fabric and it producing method |
| CN2444978Y (en) * | 2000-09-29 | 2001-08-29 | 刘光恩 | Health and cool textile |
| CN202100171U (en) * | 2011-03-30 | 2012-01-04 | 吉林大学物理学院 | Composite-structure film plating multifunctional-function curtain |
| CN102312648A (en) * | 2010-06-29 | 2012-01-11 | 上海市民办尚德实验学校 | Two-color energy-saving shutter curtain |
| CN102704261B (en) * | 2012-06-12 | 2014-03-12 | 南通全技纺织涂层有限公司 | Clean-type uvioresistant coated fabric |
-
2012
- 2012-06-12 CN CN201310341405.7A patent/CN103352362B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1143013A (en) * | 1996-06-03 | 1997-02-19 | 刘光恩 | Anti-ultraviolet ray cool and health fabric and it producing method |
| CN2444978Y (en) * | 2000-09-29 | 2001-08-29 | 刘光恩 | Health and cool textile |
| CN102312648A (en) * | 2010-06-29 | 2012-01-11 | 上海市民办尚德实验学校 | Two-color energy-saving shutter curtain |
| CN202100171U (en) * | 2011-03-30 | 2012-01-04 | 吉林大学物理学院 | Composite-structure film plating multifunctional-function curtain |
| CN102704261B (en) * | 2012-06-12 | 2014-03-12 | 南通全技纺织涂层有限公司 | Clean-type uvioresistant coated fabric |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499290A (en) * | 2014-01-20 | 2015-04-08 | 丹东优耐特纺织品有限公司 | Fabric coating agent, ultrathin windproof and moisture permeable ultraviolet resistant fabric and preparation method thereof |
| CN104499290B (en) * | 2014-01-20 | 2016-08-17 | 丹东优耐特纺织品有限公司 | A kind of textile coating agent, ultra-thin Wind-proof, moisture-permeability uvioresistant fabrics and preparation method thereof |
| CN106012568A (en) * | 2016-08-03 | 2016-10-12 | 浙江汇锋新材料股份有限公司 | Tent cloth with anti-ultraviolet function and processing method thereof |
| CN106012568B (en) * | 2016-08-03 | 2018-07-10 | 浙江汇锋新材料股份有限公司 | A kind of tent cloth and its processing method with anti-ultraviolet function |
| CN111691189A (en) * | 2020-06-20 | 2020-09-22 | 杭州伟业纺织有限公司 | Clean type uvioresistant coating fabric and preparation method thereof |
| CN115233372A (en) * | 2022-08-02 | 2022-10-25 | 中采实业新材料(滁州)有限公司 | Processing method of composite spunlace non-woven fabric |
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| Publication number | Publication date |
|---|---|
| CN103352362B (en) | 2014-12-24 |
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