CN102851965A - Photochromic resin for chemical leather and preparation method of the photochromic resin - Google Patents
Photochromic resin for chemical leather and preparation method of the photochromic resin Download PDFInfo
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- CN102851965A CN102851965A CN 201110174471 CN201110174471A CN102851965A CN 102851965 A CN102851965 A CN 102851965A CN 201110174471 CN201110174471 CN 201110174471 CN 201110174471 A CN201110174471 A CN 201110174471A CN 102851965 A CN102851965 A CN 102851965A
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Abstract
The invention relates to a photochromic resin for chemical leather. The resin comprises a urethane resin, an acrylic resin, butyl acetate, dimethylbenzene, photochromic powder, castor oil and dimethyl silicone oil. The invention also relates to a preparation method of the photochromic resin for chemical leather. The inventive photochromic resin for chemical leather meets the environment protection standards of EU. The chemical leather treated by the inventive photochromic resin for chemical leather has good comprehensive effects in aspects such as hand feeling, color and luster and fine chap in shiny face.
Description
Technical field
The present invention relates to a kind of use for synthetic leather surface conditioning agent, particularly a kind of use for synthetic leather sensitization discoloration resin that is applied to synthetic leather rear section technique the invention also discloses the preparation method of this use for synthetic leather sensitization discoloration resin simultaneously.
Background technology
When ecological deterioration becomes the more and more serious problem of society, environmental protection and ep-type material become the theme that people more and more pay close attention to.At present, the use for synthetic leather sensitization discoloration resin of selling on the market does not reach high environmental protection standard, and environmental pollution is more serious, and relatively poor with the synthetic leather feel after the existing sensitization discoloration resin treatment, and comprehensive treatment effect is not good.
Therefore, be necessary to provide a kind of novel synthetic leather that overcomes above-mentioned deficiency sensitization discoloration resin.
Summary of the invention
The purpose of this invention is to provide a kind of use for synthetic leather sensitization discoloration resin.
Use for synthetic leather sensitization discoloration resin of the present invention is achieved through the following technical solutions:
Use for synthetic leather sensitization discoloration resin disclosed in this invention is composed of the following components: polyurethane resin, acrylic resin, butyl acetate, dimethylbenzene, sensitization discoloration powder, castor oil and dimethicone.
The proportioning of each component of use for synthetic leather sensitization discoloration resin provided by the invention can be as follows: polyurethane resin 10～20 weight portions, acrylic resin 15～25 weight portions, butyl acetate 25～35 weight portions, dimethylbenzene 25～35 weight portions, sensitization discoloration powder 3～5 weight portions, castor oil 1～2 weight portion and dimethicone 1～2 weight portion.
In one embodiment of the invention, the proportioning of each component of use for synthetic leather sensitization discoloration resin is as follows: polyurethane resin 10 weight portions, acrylic resin 15 weight portions, butyl acetate 25 weight portions, dimethylbenzene 25 weight portions, sensitization discoloration powder 3 weight portions, castor oil 1 weight portion and dimethicone 1 weight portion.
In another embodiment of the present invention, the proportioning of each component of use for synthetic leather sensitization discoloration resin is as follows: polyurethane resin 15 weight portions, acrylic resin 20 weight portions, butyl acetate 30 weight portions, dimethylbenzene 30 weight portions, sensitization discoloration powder 4 weight portions, castor oil 1.5 weight portions and dimethicone 1.5 weight portions.
In another embodiment of the present invention, the proportioning of each component of use for synthetic leather sensitization discoloration resin is as follows: polyurethane resin 20 weight portions, acrylic resin 25 weight portions, butyl acetate 35 weight portions, dimethylbenzene 35 weight portions, sensitization discoloration powder 5 weight portions, castor oil 2 weight portions and dimethicone 2 weight portions.
Another object of the present invention provides a kind of preparation method of use for synthetic leather sensitization discoloration resin, comprises following steps:
1) polyurethane resin, sensitization discoloration powder, butyl acetate and dimethylbenzene are mixed, stir;
2) in step 1) add acrylic resin in the mixture that obtains, stir;
3) in step 2) add dimethicone and castor oil in the mixture that obtains, stir, filter, namely get described use for synthetic leather sensitization discoloration resin.
Among the preparation method of use for synthetic leather sensitization discoloration resin provided by the present invention, the proportioning of each component is as follows: polyurethane resin 10～20 weight portions, acrylic resin 15～25 weight portions, butyl acetate 25～35 weight portions, dimethylbenzene 25～35 weight portions, sensitization discoloration powder 3～5 weight portions, castor oil 1～2 weight portion and dimethicone 1～2 weight portion.
Because adopt above technical scheme, use for synthetic leather sensitization discoloration resin of the present invention compared with prior art has following advantage:
1. use for synthetic leather sensitization discoloration resin of the present invention meets the environmental protection standard of European Union.
Each component of use for synthetic leather sensitization discoloration resin of the present invention mutually coordinate, acting in conjunction, have variable color after the sensitization, rear recovery effects backlight; Leather surface after the processing is bright in colour, and the color of its conversion is peculiar, also has bright thin crazing effect, and cunning wax feel is unique.Use the synthetic leather of this sensitization discoloration resin, resultant effect is good.
3. use for synthetic leather sensitization discoloration resin of the present invention can be used at existing synthetic leather production line, and technique is simple, need not to change production equipment and increases cost.
The specific embodiment
Below by embodiment, technical solution of the present invention is elaborated, but protection scope of the present invention is not limited to described embodiment.
Embodiment 1
Use for synthetic leather sensitization discoloration resin is comprised of 10 weight portion polyurethane resins, 15 parts by weight of acrylic acid resins, 25 weight portion butyl acetates, 25 weight portion dimethylbenzene, 3 weight portion sensitization discoloration powder, 1 weight portion castor oil and 1 weight portion dimethicone.
The preparation method of above-mentioned use for synthetic leather sensitization discoloration resin is: 10 weight portion polyurethane resins, 3 weight portion sensitization discoloration powder, 25 weight portion butyl acetates and 25 weight portion dimethylbenzene are mixed, stir; In the mixture of gained, add 15 parts by weight of acrylic acid resins, stir; In the mixture of gained, add 1 weight portion dimethicone and 1 weight portion castor oil, stir, filter, can obtain use for synthetic leather sensitization discoloration resin of the present invention.The performance indications of resulting use for synthetic leather sensitization discoloration resin see Table 1.
The methods such as the stirring of adopting in the above-mentioned preparation process, filtration are customary way in this area.
Embodiment 2
The preparation method of the present embodiment is with embodiment 1.The performance indications of resulting use for synthetic leather sensitization discoloration resin see Table 1.
The proportioning of each component of disclosed use for synthetic leather sensitization discoloration resin is as follows in the present embodiment: polyurethane resin 15 weight portions, acrylic resin 20 weight portions, butyl acetate 30 weight portions, dimethylbenzene 30 weight portions, sensitization discoloration powder 4 weight portions, castor oil 1.5 weight portions and dimethicone 1.5 weight portions.
Embodiment 3
The preparation method of the present embodiment is with embodiment 1.The performance indications of resulting use for synthetic leather sensitization discoloration resin see Table 1.
The proportioning of each component of disclosed use for synthetic leather sensitization discoloration resin is as follows in the present embodiment: polyurethane resin 20 weight portions, acrylic resin 25 weight portions, butyl acetate 35 weight portions, dimethylbenzene 35 weight portions, sensitization discoloration powder 5 weight portions, castor oil 2 weight portions and dimethicone 2 weight portions.
Table 1
The above is preferred embodiment of the present invention only, is not to limit practical range of the present invention; If do not break away from the spirit and scope of the present invention, the present invention is made amendment or is equal to replacement, all should be encompassed in the middle of the protection domain of claim of the present invention.
Claims (7)
1. a use for synthetic leather sensitization discoloration resin is characterized in that, and is composed of the following components: polyurethane resin, acrylic resin, butyl acetate, dimethylbenzene, sensitization discoloration powder, castor oil and dimethicone.
2. use for synthetic leather sensitization discoloration resin according to claim 1, it is characterized in that, the proportioning of described each component is as follows: polyurethane resin 10～20 weight portions, acrylic resin 15～25 weight portions, butyl acetate 25～35 weight portions, dimethylbenzene 25～35 weight portions, sensitization discoloration powder 3～5 weight portions, castor oil 1～2 weight portion and dimethicone 1～2 weight portion.
3. use for synthetic leather sensitization discoloration resin according to claim 2, it is characterized in that, the proportioning of described each component is as follows: polyurethane resin 10 weight portions, acrylic resin 15 weight portions, butyl acetate 25 weight portions, dimethylbenzene 25 weight portions, sensitization discoloration powder 3 weight portions, castor oil 1 weight portion and dimethicone 1 weight portion.
4. use for synthetic leather sensitization discoloration resin according to claim 2, it is characterized in that, the proportioning of described each component is as follows: polyurethane resin 15 weight portions, acrylic resin 20 weight portions, butyl acetate 30 weight portions, dimethylbenzene 30 weight portions, sensitization discoloration powder 4 weight portions, castor oil 1.5 weight portions and dimethicone 1.5 weight portions.
5. use for synthetic leather sensitization discoloration resin according to claim 2, it is characterized in that, the proportioning of described each component is as follows: polyurethane resin 20 weight portions, acrylic resin 25 weight portions, butyl acetate 35 weight portions, dimethylbenzene 35 weight portions, sensitization discoloration powder 5 weight portions, castor oil 2 weight portions and dimethicone 2 weight portions.
6. the preparation method of each described use for synthetic leather sensitization discoloration resin of claim 1-5 is characterized in that, comprises following steps:
1) polyurethane resin, sensitization discoloration powder, butyl acetate and dimethylbenzene are mixed, stir;
2) in step 1) add acrylic resin in the mixture that obtains, stir;
3) in step 2) add dimethicone and castor oil in the mixture that obtains, stir, filter, namely get described use for synthetic leather sensitization discoloration resin.
7. the preparation method of use for synthetic leather sensitization discoloration resin according to claim 6, it is characterized in that, the proportioning of each component is as follows: polyurethane resin 10～20 weight portions, acrylic resin 15～25 weight portions, butyl acetate 25～35 weight portions, dimethylbenzene 25～35 weight portions, sensitization discoloration powder 3～5 weight portions, castor oil 1～2 weight portion and dimethicone 1～2 weight portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110174471 CN102851965A (en) | 2011-06-27 | 2011-06-27 | Photochromic resin for chemical leather and preparation method of the photochromic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110174471 CN102851965A (en) | 2011-06-27 | 2011-06-27 | Photochromic resin for chemical leather and preparation method of the photochromic resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102851965A true CN102851965A (en) | 2013-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110174471 Pending CN102851965A (en) | 2011-06-27 | 2011-06-27 | Photochromic resin for chemical leather and preparation method of the photochromic resin |
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| CN (1) | CN102851965A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032582A (en) * | 2014-06-30 | 2014-09-10 | 江苏宝泽高分子材料股份有限公司 | Velvet crazy-horse resin for synthetic leather and preparation method of velvet crazy-horse resin |
| CN104313887A (en) * | 2014-11-14 | 2015-01-28 | 江苏宝泽高分子材料股份有限公司 | Thermal-resistant strong discoloration resin for synthetic leather and preparation method thereof |
| CN107299532A (en) * | 2017-08-18 | 2017-10-27 | 江苏宝泽高分子材料股份有限公司 | A kind of use for synthetic leather waterproof powder wiping treatment agent and preparation method |
| CN107503153A (en) * | 2017-08-18 | 2017-12-22 | 江苏宝泽高分子材料股份有限公司 | A kind of use for synthetic leather corium skin light processing agent and preparation method thereof |
-
2011
- 2011-06-27 CN CN 201110174471 patent/CN102851965A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032582A (en) * | 2014-06-30 | 2014-09-10 | 江苏宝泽高分子材料股份有限公司 | Velvet crazy-horse resin for synthetic leather and preparation method of velvet crazy-horse resin |
| CN104032582B (en) * | 2014-06-30 | 2016-04-27 | 江苏宝泽高分子材料股份有限公司 | A kind of use for synthetic leather velvet crazy-horse resin and preparation method thereof |
| CN104313887A (en) * | 2014-11-14 | 2015-01-28 | 江苏宝泽高分子材料股份有限公司 | Thermal-resistant strong discoloration resin for synthetic leather and preparation method thereof |
| CN107299532A (en) * | 2017-08-18 | 2017-10-27 | 江苏宝泽高分子材料股份有限公司 | A kind of use for synthetic leather waterproof powder wiping treatment agent and preparation method |
| CN107503153A (en) * | 2017-08-18 | 2017-12-22 | 江苏宝泽高分子材料股份有限公司 | A kind of use for synthetic leather corium skin light processing agent and preparation method thereof |
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Application publication date: 20130102 |