CN102704261B - Clean-type uvioresistant coated fabric - Google Patents
Clean-type uvioresistant coated fabric Download PDFInfo
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- CN102704261B CN102704261B CN201210191334.2A CN201210191334A CN102704261B CN 102704261 B CN102704261 B CN 102704261B CN 201210191334 A CN201210191334 A CN 201210191334A CN 102704261 B CN102704261 B CN 102704261B
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Abstract
The invention discloses clean-type uvioresistant coated fabric which comprises base cloth adopting a V-shaped structure with an inclined angle of 90 degrees; an ultraviolet reflection layer is coated on the external surface of the base cloth; and an ultraviolet absorption layer is coated on the internal surface of the base cloth. The clean-type uvioresistant coated fabric has a reasonable structure and high ultraviolet resistance.
Description
Technical field
The present invention relates to a kind of uvioresistant coated fabric.
Background technology
Since entering for 20th century, due to developing rapidly of industry, environmental pollution is increased the weight of day by day, the chlorine-containing compounds such as a large amount of freon are trapped in air overhead, by ultraviolet light degradation, become active halogen, and then with ozone chain-react, cause atmospheric ozone layer heavy damage, the uitraviolet intensity that arrives ground is strengthened, the number that all kinds of dermatosis patients that cause are irradiated in ultraviolet ray in 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, after uvioresistant coated fabric adopts mostly, the method for processing makes, use 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 makes 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 on knitted substrate, to utilize transfer coated method, apply surface layer and the two-layer different polyurethane coating agent of tack coat (bottom) and make required product, from its narration, this patent only starts with to consider to improve the uv resistance energy of product from anti-UV coating agent, not mentioned the structure of fabric is combined with uvioresistant coating agent, make high performance anti-UV coating fabric.
Wujiang Rui Feng weaves Co., Ltd and in patent documentation 201120254567.3, has proposed a kind of fabric construction of antiultraviolet, it is characterized in that applying chitosan coat on fabric, on chitosan coat, apply ultraviolet screener layer, wherein, fabric is cotton ramie blended spinning plain and drillipg, from its narration, though this patent is mentioned, fabric construction is combined with uvioresistant coating technology, but the description fabric construction that it is not detailed, and described in it there is larger difference in the structure of fabric and the fabric construction of 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, in its fabric, contain the polyester fiber that has added antiultraviolet nano particle, and the UOF value of fabric can reach 50+, especially narrate known, it is mainly by the research of anti-UV coating agent being realized to the uvioresistant performance of product, not mentioned the structure of fabric is combined with uvioresistant coating agent, make high performance anti-UV coating fabric.
Dawn Rehabilitation's skill (Dalian) Co., Ltd in patent documentation 201010545946.8, proposed a kind of have antibacterial, 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, from its narration, it is mainly by the research of fabric processing technology is made to required product, do not relate to the mode of processing by coating and make uvioresistant coated fabric, more not mentioned the structure of fabric is combined with uvioresistant coating agent, make high performance anti-UV coating fabric.
Though this, only rely on coating agent and ignore the method that fabric construction improves 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, make that developed coating agent is of limited application, unstable properties, therefore, be necessary to start with from ultraviolet protection mechanism, the structure of fabric is combined with uvioresistant coating agent, meeting under the prerequisite of current clean environment firendly policy, developing the clean type uvioresistant coated fabric that combination property is superior.
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 clean type uvioresistant coated fabric, comprises base cloth, it is characterized in that: base cloth is that angle is the V-structure of 90 °, and base cloth outer surface applies a ultraviolet reflecting layer, and 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.
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.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
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 that is 90 ° of V-structure base cloths at an angle applies the ultraviolet reflecting layer that a layer thickness is 0.02 ~ 0.14mm, after coating, at a certain temperature, drying solidifies, after drying solidifies, inner surface at this base cloth applies the UV-absorbing layer that a layer thickness is 0.04 ~ 0.20mm again, after coating, then it is carried out at a certain temperature to drying and solidify, just can obtain described clean type uvioresistant coated fabric.Clean type uvioresistant coated fabric comprises base cloth, and base cloth is that angle is the V-structure of 90 °, and base cloth outer surface applies a ultraviolet reflecting layer, and base cloth inner surface applies a UV-absorbing layer.
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, by in base cloth, scribble ultraviolet reflecting layer one facing to ultraviolet direction of illumination, when ultraviolet ray 1 is irradiated on reflecting layer 3, just can reflect, the position being irradiated on coated fabric according to ultraviolet ray is different, ultraviolet ray can occur respectively 1 time or 2 secondary reflections on fabric, when ultraviolet ray is irradiated on coated fabric by the situation of accompanying drawing 1-3, because the angle of V-type base cloth is 90 ° (being α=45 °), therefore ultraviolet ray 1 turns back to again in original environment after 2 secondary reflections, and contrary with ultraviolet direction of illumination, 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 after 2 secondary reflections, and weakened the intensity of ultraviolet ray 1, when ultraviolet ray is irradiated on coated fabric by the situation of accompanying drawing 4-5,1 secondary reflection will occur, and the ultraviolet ray not being 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 (2)
1. a clean type uvioresistant coated fabric, comprise base cloth, it is characterized in that: base cloth is that angle is the V-structure of 90 °, and base cloth outer surface applies a ultraviolet reflecting layer, base cloth inner surface applies a UV-absorbing layer, and ultraviolet reflection agent is titanium oxide nanoparticles.
2. clean type uvioresistant coated fabric according to claim 1, is characterized in that: the thickness of described ultraviolet reflecting layer is 0.02～0.14mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210191334.2A CN102704261B (en) | 2012-06-12 | 2012-06-12 | Clean-type uvioresistant coated fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210191334.2A CN102704261B (en) | 2012-06-12 | 2012-06-12 | Clean-type uvioresistant coated fabric |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310341422.0A Division CN103361960B (en) | 2012-06-12 | 2012-06-12 | Uvioresistant coated fabric with V-shaped structure |
| CN201310341405.7A Division CN103352362B (en) | 2012-06-12 | 2012-06-12 | Coated fabric with good ultraviolet resistance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102704261A CN102704261A (en) | 2012-10-03 |
| CN102704261B true CN102704261B (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210191334.2A Active CN102704261B (en) | 2012-06-12 | 2012-06-12 | Clean-type uvioresistant coated fabric |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352362A (en) * | 2012-06-12 | 2013-10-16 | 南通全技纺织涂层有限公司 | Coated fabric with good ultraviolet resistance |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105146816A (en) * | 2015-05-06 | 2015-12-16 | 苏州市吴中区甪直明达漂染厂 | Ultraviolet protection prompting gauze kerchief |
| CN108515740A (en) * | 2018-05-17 | 2018-09-11 | 南通全技纺织涂层有限公司 | Cooperate with heavy duty detergent uvioresistant waterproof coating fabric |
| CN111691189B (en) * | 2020-06-20 | 2022-10-28 | 杭州伟业纺织有限公司 | Clean type uvioresistant coating fabric and preparation method thereof |
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 |
| CN202644263U (en) * | 2012-06-12 | 2013-01-02 | 南通全技纺织涂层有限公司 | Clean-type anti-ultraviolet coating fabric |
-
2012
- 2012-06-12 CN CN201210191334.2A patent/CN102704261B/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 |
| CN202644263U (en) * | 2012-06-12 | 2013-01-02 | 南通全技纺织涂层有限公司 | Clean-type anti-ultraviolet coating fabric |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352362A (en) * | 2012-06-12 | 2013-10-16 | 南通全技纺织涂层有限公司 | Coated fabric with good ultraviolet resistance |
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| CN102704261A (en) | 2012-10-03 |
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Effective date of registration: 20200812 Address after: 226316 Industrial Park, Xianfeng Town, Nantong, Jiangsu, Tongzhou District Co-patentee after: TIANJIN HUANQIU RECREATION PRODUCTS Co.,Ltd. Patentee after: NANTONG QUANJI TEXTILE COATING Co.,Ltd. Address before: 226316 Industrial Park, Xianfeng Town, Nantong, Jiangsu, Tongzhou District Patentee before: NANTONG QUANJI TEXTILE COATING Co.,Ltd. |