CN103790025A - Photochromic coated fabric - Google Patents
Photochromic coated fabric Download PDFInfo
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- CN103790025A CN103790025A CN201410023760.4A CN201410023760A CN103790025A CN 103790025 A CN103790025 A CN 103790025A CN 201410023760 A CN201410023760 A CN 201410023760A CN 103790025 A CN103790025 A CN 103790025A
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- coated fabric
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- titanium oxide
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Abstract
The invention relates to a photochromic coated fabric. The photochromic coated fabric comprises a base cloth and at least one sizing agent coating, wherein each sizing agent coating is prepared from the following components in parts by mass: 55-70 parts of polyurethane resin, 2-5 parts of a coupling agent, 8-15 parts of a curing agent, 8-15 parts of tungsten trioxide, 5-12 parts of titanium oxide, 3-6 parts of aluminum silicate and 10-22 parts of solvent. The photochromic coated fabric provided according to the technical scheme has different colors under different light wavelengths due to the specific performances of the tungsten trioxide and the titanium oxide, has stable coating performances, and can well realize the performances of the fabric.
Description
Technical field
The present invention relates to a kind of coated fabric, particularly a kind of coated fabric that can variable color.
Background technology
Color-changeable fabric is the emerging function of the one of fabric, according to the convertible different color of different conditions.Existing color-changeable fabric, original according to variable color, substantially can be divided into three kinds of thermochromism, photochromic and electrochromism, wherein photochromic and thermochromism is in the majority.In photochromic, there is again multiple different type, the patent of invention that the patent No. 200910200253.2 has been announced a kind of color-changeable fabric and prepared and drink, the effect that originally reaches changing color of textile of this patent utilization grating vector diffraction.But, can find out that the preparation process of this color-changeable fabric is comparatively complicated, it is more difficult to operate, and color changeable effect is limited, can not reach better color changeable effect.
Summary of the invention
Goal of the invention: for above-mentioned deficiency, the object of the invention is to provide a kind of coated fabric with stable color changeable effect.
Technical scheme of the present invention: a kind of photochromic coating fabric, comprise base cloth and one deck slurry coating at least, wherein one deck slurry coating is made up of the component of following mass fraction: polyurethane resin 55-70 part, coupling agent 2-5 part, curing agent 8-15 part, tungstic acid 8-15 part, titanium oxide 5-12 part, alumina silicate 3-6 part and solvent 10-22 part.
As preferably, coupling agent is silane coupling agent.
As preferably, alumina silicate is superfine alumina silicate, and average grain diameter is 1.5 μ m.
As preferably, solvent is toluene or butanone.
Beneficial effect: the photochromic coating fabric that technical solution of the present invention provides, utilize the special performance of tungstic acid and titanium oxide, under different optical wavelengths, present different colors, and coating performance is stable, can better realize the performance of fabric itself.
The specific embodiment
In order further to understand the present invention, below in conjunction with embodiment, the preferred embodiment of the invention is described, but should be appreciated that these are described is for further illustrating the features and advantages of the present invention, rather than limiting to the claimed invention.
Embodiment 1
A kind of photochromic coating fabric, comprise base cloth and one deck slurry coating at least, it is characterized in that: wherein one deck slurry coating is made up of the component of following mass fraction: 10 parts of 55 parts of polyurethane resins, 2 parts of coupling agents, 8 parts, curing agent, 8 parts of tungstic acids, 5 parts of titanium oxide, 3 parts of alumina silicate and toluene.
Embodiment 2
A kind of photochromic coating fabric, comprise base cloth and one deck slurry coating at least, it is characterized in that: wherein one deck slurry coating is made up of the component of following mass fraction: 22 parts of 70 parts of polyurethane resins, 5 parts of coupling agents, 15 parts, curing agent, 15 parts of tungstic acids, 12 parts of titanium oxide, 6 parts of alumina silicate and toluene.
Embodiment 3
A kind of photochromic coating fabric, comprise base cloth and one deck slurry coating at least, it is characterized in that: wherein one deck slurry coating is made up of the component of following mass fraction: 18 parts of 60 parts of polyurethane resins, 3 parts of coupling agents, 12 parts, curing agent, 12 parts of tungstic acids, 9 parts of titanium oxide, 5 parts of alumina silicate and butanone.
Below by specific experiment, further illustrate the excellent effect that the present invention reaches.
The coated fabric that above-mentioned specific embodiment is made is made respectively model, and get common coated fabric and make model, be control group, when test starts, environment temperature is 28 ℃, the testing time is 1 hour.Test result is as shown in table 1:
Table 1 coated fabric model test result
As can be seen here, photochromic coating fabric provided by the invention, according to the difference of wavelength of light, can present white, light blue and blue three kinds of colors.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.To be apparent for those skilled in the art to the multiple modification of these embodiment, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. a photochromic coating fabric, comprise base cloth and one deck slurry coating at least, it is characterized in that: wherein one deck slurry coating is made up of the component of following mass fraction: polyurethane resin 55-70 part, coupling agent 2-5 part, curing agent 8-15 part, tungstic acid 8-15 part, titanium oxide 5-12 part, alumina silicate 3-6 part and solvent 10-22 part.
2. photochromic coating fabric according to claim 1, is characterized in that: coupling agent is silane coupling agent.
3. photochromic coating fabric according to claim 1, is characterized in that: alumina silicate is superfine alumina silicate, and average grain diameter is 1.5 μ m.
4. photochromic coating fabric according to claim 1, is characterized in that: solvent is toluene or butanone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023760.4A CN103790025A (en) | 2014-01-20 | 2014-01-20 | Photochromic coated fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023760.4A CN103790025A (en) | 2014-01-20 | 2014-01-20 | Photochromic coated fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103790025A true CN103790025A (en) | 2014-05-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410023760.4A Withdrawn CN103790025A (en) | 2014-01-20 | 2014-01-20 | Photochromic coated fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103790025A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108948786A (en) * | 2018-07-20 | 2018-12-07 | 宁波凯丽安科技股份有限公司 | Photochromic dyes, photochromic cloth and photochromic clothes |
| CN109535952A (en) * | 2018-11-22 | 2019-03-29 | 中国石油大学(北京) | A kind of ability of reverse photochromism coating and preparation method thereof |
| JP2019137796A (en) * | 2018-02-13 | 2019-08-22 | 国立大学法人山口大学 | Photochromic complex |
| CN110240753A (en) * | 2019-07-01 | 2019-09-17 | 嘉兴华悦包装用品有限公司 | High-intensitive Rope passed bag |
| CN110406195A (en) * | 2019-09-12 | 2019-11-05 | 苏州乐基纺织有限公司 | A kind of photochromic coating fabric |
| CN110747641A (en) * | 2019-11-29 | 2020-02-04 | 武汉纺织大学 | Photochromic carbon fiber based on inorganic material and preparation method thereof |
| CN112745727A (en) * | 2020-12-29 | 2021-05-04 | 上海戎科特种装备有限公司 | Novel self-adaptive camouflage coating and preparation method and application thereof |
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| CN101024742A (en) * | 2006-02-21 | 2007-08-29 | 中国科学院化学研究所 | Nano coating with photochromic and sunlight control characteristics, its preparing method and use |
| CN101700708A (en) * | 2009-11-13 | 2010-05-05 | 吴江市易瑞纺织整理有限公司 | Temperature-sensing discoloring cloth |
| CN102199877A (en) * | 2011-04-07 | 2011-09-28 | 嘉兴东景印染材料有限公司 | Color-photosensitive aqueous polyurethane emulsion for textiles and preparation method thereof |
| US20120156521A1 (en) * | 2010-12-16 | 2012-06-21 | Transitions Optical, Inc. | Photochromic compounds and compositions |
| CN103088665A (en) * | 2011-11-03 | 2013-05-08 | 天津孚信科技有限公司 | Photochromic polyurethane foaming printing paste and its application in printing technology |
| CN103468074A (en) * | 2013-09-03 | 2013-12-25 | 吴江市冰心文教用品有限公司 | Photochromic paint |
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2014
- 2014-01-20 CN CN201410023760.4A patent/CN103790025A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101024742A (en) * | 2006-02-21 | 2007-08-29 | 中国科学院化学研究所 | Nano coating with photochromic and sunlight control characteristics, its preparing method and use |
| CN101700708A (en) * | 2009-11-13 | 2010-05-05 | 吴江市易瑞纺织整理有限公司 | Temperature-sensing discoloring cloth |
| US20120156521A1 (en) * | 2010-12-16 | 2012-06-21 | Transitions Optical, Inc. | Photochromic compounds and compositions |
| CN102199877A (en) * | 2011-04-07 | 2011-09-28 | 嘉兴东景印染材料有限公司 | Color-photosensitive aqueous polyurethane emulsion for textiles and preparation method thereof |
| CN103088665A (en) * | 2011-11-03 | 2013-05-08 | 天津孚信科技有限公司 | Photochromic polyurethane foaming printing paste and its application in printing technology |
| CN103468074A (en) * | 2013-09-03 | 2013-12-25 | 吴江市冰心文教用品有限公司 | Photochromic paint |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019137796A (en) * | 2018-02-13 | 2019-08-22 | 国立大学法人山口大学 | Photochromic complex |
| JP7067778B2 (en) | 2018-02-13 | 2022-05-16 | 国立大学法人山口大学 | Photochromic complex |
| CN108948786A (en) * | 2018-07-20 | 2018-12-07 | 宁波凯丽安科技股份有限公司 | Photochromic dyes, photochromic cloth and photochromic clothes |
| CN109535952A (en) * | 2018-11-22 | 2019-03-29 | 中国石油大学(北京) | A kind of ability of reverse photochromism coating and preparation method thereof |
| CN109535952B (en) * | 2018-11-22 | 2020-06-16 | 中国石油大学(北京) | Reversible photochromic coating and preparation method thereof |
| CN110240753A (en) * | 2019-07-01 | 2019-09-17 | 嘉兴华悦包装用品有限公司 | High-intensitive Rope passed bag |
| CN110406195A (en) * | 2019-09-12 | 2019-11-05 | 苏州乐基纺织有限公司 | A kind of photochromic coating fabric |
| CN110747641A (en) * | 2019-11-29 | 2020-02-04 | 武汉纺织大学 | Photochromic carbon fiber based on inorganic material and preparation method thereof |
| CN112745727A (en) * | 2020-12-29 | 2021-05-04 | 上海戎科特种装备有限公司 | Novel self-adaptive camouflage coating and preparation method and application thereof |
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Application publication date: 20140514 |