CN201648826U - Organic silicon synthetic leather - Google Patents
Organic silicon synthetic leather Download PDFInfo
- Publication number
- CN201648826U CN201648826U CN2010201669852U CN201020166985U CN201648826U CN 201648826 U CN201648826 U CN 201648826U CN 2010201669852 U CN2010201669852 U CN 2010201669852U CN 201020166985 U CN201020166985 U CN 201020166985U CN 201648826 U CN201648826 U CN 201648826U
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- synthetic leather
- organic silicon
- resin layer
- layer
- silicon modified
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- Expired - Fee Related
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Abstract
The utility model discloses organic silicon synthetic leather with three-dimensional bubble-type patterns, which comprises a cloth foundation, a polyurethane foam hole layer, an organic silicon modified polyurethane resin layer and an acrylic acid resin layer. The polyurethane foam hole layer is covered on the cloth foundation, the organic silicon modified polyurethane resin layer is covered on the polyurethane foam hole layer, and the acrylic acid resin layer is covered on the organic silicon modified polyurethane resin layer. After the acrylic acid resin layer and the organic silicon modified polyurethane resin layer are sequentially coated and scrapped onto release paper, resin shrinks due to different polarities of the two layers. Accordingly, the natural, random and irregular three-dimensional bubble-type patterns are formed on the surface of the synthetic leather, and the synthetic leather has the advantage of extremely strong concave-convex stereoscopic sensation.
Description
Technical field
The utility model relates to a kind of synthetic leather, and particularly a kind of organosilicon synthetic leather belongs to the material technology field.
Background technology
In the prior art, dry technology for production generally is carrier with the release liners, the PU resin slurry is coated with scrapes thereon, then enter baking oven, heating, drying is removed the solvent in the resin and is formed PU polyurethane epithelium, then bass or other base materials and PU polyurethane surface layer are bonded together by adhesive linkage and form the synthetic leather goods, and, at last release liners is separated the formation finished product with synthetic leather through cooling.Therefore, synthetic leather mainly is made of urethane resin layer and base cloth layer, and the lines of this synthetic leather depends on the lines of release liners, and the leather surface three-dimensional sense of formation is relatively poor.
In order to make synthetic leather can satisfy the higher pursuit of people to leather pattern and pattern, need handle synthetic leather with embossed technology, make synthetic leather possess concavo-convex three-dimensional pattern, but it is natural inadequately to handle the ridge design that forms by this embossed technology, and the synthetic leather that makes is attractive in appearance inadequately.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of organosilicon synthetic leather is provided, and this synthetic leather has solid bubble-shaped figures.
For solving above technical problem, the utility model is taked following technical scheme: a kind of organosilicon synthetic leather, this synthetic leather has solid bubble-shaped figures, comprises cloth matter base cloth, is covered in polyurethane abscess layer on the cloth matter base cloth, is covered in organic silicon modified polyurethane resin bed on the polyurethane abscess layer, is covered in the acrylate resin layer on the organic silicon modified polyurethane resin bed.
Because the enforcement of above technical scheme, the utility model compared with prior art has following advantage: because acrylate resin layer is different with the polarity of organic silicon modified polyurethane resin bed, they successively are coated with scrape after on the release liners, resin can shrink, form solid bubble-shaped figures nature, at random, irregular, have extremely strong stereo concave-convex sense; Preferably, when acrylate resin layer and organic-silicon-modified polyurethane resin bed employing different colours, the synthetic leather surface of making can be formed naturally a lot of transition colors, has special aesthetic feeling, is that general synthetic leather can't match in excellence or beauty with it.
Description of drawings
Fig. 1 is a structural representation of the present utility model, and wherein: 1 is cloth matter base cloth; 2 is polyurethane abscess layer; 3 is the organic silicon modified polyurethane resin bed; 4 is acrylate resin layer.
The specific embodiment
The utility model is described in more detail below in conjunction with accompanying drawing and concrete embodiment:
As shown in Figure 1, the synthetic leather according to present embodiment comprises cloth matter base cloth 1, is covered in polyurethane abscess layer 2 on the cloth matter base cloth 1, is covered in organic silicon modified polyurethane resin bed 3 on the polyurethane abscess layer 2, is covered in the acrylate resin layer 4 on the organic silicon modified polyurethane resin bed 3.
The production process of the utility model synthetic leather is: at first, acrylic resin is coated with scrapes on the mirror surface release paper, form acrylate resin layer; Then, the organic silicon modified polyurethane resin that is added with excessive light organosilicon is coated with scrapes on the acrylate resin layer, form the organic silicon modified polyurethane resin bed; Again release liners is coated in (organic silicon modified polyurethane resin bed and the bonding gained of polyurethane abscess layer) on the wet method bass; At last, heat, dry, peel off the synthetic leather that obtains having solid bubble-shaped figures after the release liners.
The synthetic leather of present embodiment, because acrylate resin layer is different with the polarity of the cruel resin bed of organic-silicon-modified poly-ammonia, they successively are coated with scrape after on the release liners, resin can shrink, form solid bubble-shaped figures nature, at random, irregular, have extremely strong stereo concave-convex sense; Preferably, when acrylate resin layer and organic-silicon-modified polyurethane resin bed adopted different colours, the synthetic leather surface of making can be formed naturally a lot of transition colors, has special aesthetic feeling, is that general synthetic leather can't match in excellence or beauty with it.
Claims (1)
1. organosilicon synthetic leather is characterized in that: this synthetic leather comprises cloth matter base cloth (1), be located at polyurethane abscess layer (2) on the described cloth matter base cloth (1), be covered in organic silicon modified polyurethane resin bed (3) on the described polyurethane abscess layer (2), be covered in the acrylate resin layer (4) on the described organic silicon modified polyurethane resin bed (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201669852U CN201648826U (en) | 2010-04-14 | 2010-04-14 | Organic silicon synthetic leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201669852U CN201648826U (en) | 2010-04-14 | 2010-04-14 | Organic silicon synthetic leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648826U true CN201648826U (en) | 2010-11-24 |
Family
ID=43114050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201669852U Expired - Fee Related CN201648826U (en) | 2010-04-14 | 2010-04-14 | Organic silicon synthetic leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106367985A (en) * | 2016-08-25 | 2017-02-01 | 安徽安利材料科技股份有限公司 | Preparation method for silicone rubber polyurethane synthetic leather |
| CN108301221A (en) * | 2017-12-28 | 2018-07-20 | 凤阳加松新型材料科技有限公司 | A kind of macromolecule silicon synthetic leather that resistance to acid and alkali is fabulous |
-
2010
- 2010-04-14 CN CN2010201669852U patent/CN201648826U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106367985A (en) * | 2016-08-25 | 2017-02-01 | 安徽安利材料科技股份有限公司 | Preparation method for silicone rubber polyurethane synthetic leather |
| CN108301221A (en) * | 2017-12-28 | 2018-07-20 | 凤阳加松新型材料科技有限公司 | A kind of macromolecule silicon synthetic leather that resistance to acid and alkali is fabulous |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Wujiang Langke Chemical Fiber Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20170414 |