CN101694068A - Synthetic leather with crystal feeling contracted patterns - Google Patents
Synthetic leather with crystal feeling contracted patterns Download PDFInfo
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- CN101694068A CN101694068A CN200910233808A CN200910233808A CN101694068A CN 101694068 A CN101694068 A CN 101694068A CN 200910233808 A CN200910233808 A CN 200910233808A CN 200910233808 A CN200910233808 A CN 200910233808A CN 101694068 A CN101694068 A CN 101694068A
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Abstract
The invention discloses synthetic leather with crystal feeling contracted patterns, which comprises a substrate cloth layer, a polyurethane foaming layer (2) coated on the substrate close layer (1), a polyurethane adhesive layer (3) coated on the polyurethane foaming layer (2), acrylic resin (4) coated on the polyurethane adhesive layer (3), modified polyurethane resin (5) coated on the acrylic resin (4) and crystal feeling resin (6) coated on the modified polyurethane resin (5). In the synthetic leather, the acrylic resin layer and the modified polyurethane resin layer which are combined to use can generate unique contracted pattern effect, contracted texture of the acrylic resin layer and the modified polyurethane resin layer can generate different patterns according to different texture of release paper, the modified polyurethane resin layer is further coated with the crystal feeling resin layer, and then the synthetic leather has high-gloss and high-brightness effect, and has strong vision sense and crystal feeling.
Description
Technical field
The present invention relates to a kind of PU synthetic leather, be specifically related to a kind of crystal feeling contracted patterns that has, the synthetic leather of visual effect uniqueness.
Background technology
At present, the synthetic leather product becomes following popular trend gradually, and synthetic leather has been widely used in products such as producing case and bag, clothes, footwear.The base fabric of PU leather is the good canvas PU material of tensile strength, except can being coated in base fabric top, in the middle of base fabric can also being included in, make it outward appearance and can't see the existence of base fabric, it is good that the PU leather has physical property, anti-complications, pliability is good, tensile strength is big, have gas permeability, so the PU leather is widely used in the lining of footwear or the position that case and bag bear weight.Synthetic leather mainly is to be made of urethane resin layer and base cloth layer, the lines of synthetic leather depends on the lines of centrifugal paper, the synthetic leather third dimension is poor, in order to make synthetic leather can satisfy the demand of people to break and pattern, often to carry out the embossing treatment process, make the leather surface of synthetic leather have concavo-convex three-dimensional pattern synthetic leather.In the prior art, synthetic leather is carried out the embossing processing have a lot of technical difficulties, the pattern poor visual effect that obtains is handled in embossing, and embossed technology needs equipment many, and cost is higher, and it is shorter to handle the pattern retention time that obtains through stamp simultaneously, fugitive color satisfies and does not come people to high-level requirement.
Summary of the invention
Goal of the invention: technical problem to be solved by this invention is to overcome the deficiencies in the prior art, provides a kind of tangible contracted pattern that has, the synthetic leather with strong quartzy visual effect.
Technical scheme: for solving above technical problem, the present invention takes following technical scheme:
A kind of synthetic leather with contracted pattern, it comprises base cloth layer, be coated in polyurethane foam layer on the described base cloth layer, be coated in polyurethane bonding layer on the polyurethane foam layer, be coated in the acrylic resin on the polyurethane bonding layer, be coated in the modified polyurethane resin on the acrylic resin, and be coated in the crystal sense resin on the modified polyurethane resin.
Wherein above-described base cloth layer can adopt the elastic force base cloth to make, and has good mechanical shrinkage.
Synthetic leather with contracted pattern provided by the invention, wherein said modified polyurethane can be organic silicon modified polyurethane, acrylic acid modified polyurethane, epoxy modified polyurethane or watersoluble modified polyurethane.
Wherein acrylate resin layer and modified polyurethane resin layer because the two polarity difference is used in combination, can produce the contracted pattern effect, and the lines of its contraction can produce different decorative patterns, visual effect uniqueness according to the difference of release liners lines; When acrylate resin layer and organic silicon modified polyurethane resin bed adopted different colours, the synthetic leather surface of making can produce the color of multiple transition by nature, and having uniqueness is aesthetic feeling.
Wherein be coated in the crystal sense resin on the modified polyurethane resin layer, be to dry the type polyurethane resin through last part technology roller coat one deck on the modified polyurethane resin layer, effect with highlighted Gao Guang, and have strong penetrating sense and quartzy sense, can fully represent the whole structure that shrinks the back decorative pattern.
Beneficial effect: the synthetic leather with crystal feeling contracted patterns provided by the invention is compared with prior art has following advantage:
1, the synthetic leather with crystal feeling contracted patterns provided by the invention, wherein be coated in acrylate resin layer and modified polyurethane resin layer on the polyurethane bonding layer, because the two polarity difference, be used in combination, can produce the contracted pattern effect, the lines of its contraction can produce different decorative patterns, visual effect uniqueness according to the difference of release liners lines; And when acrylate resin layer and organic silicon modified polyurethane resin bed adopt different colours, the synthetic leather surface of making can produce the color of multiple transition by nature, having uniqueness is aesthetic feeling, and on the modified polyurethane resin layer, apply the quartzy sense of one deck resin again, the synthetic leather that obtains has the effect of highlighted Gao Guang, and has strong penetrating sense and quartzy sense.
2, the synthetic leather with crystal feeling contracted patterns provided by the invention, bonding is firmly between each layer of synthetic leather, coating has advantages such as anti-solvent, cold-resistant, hydrolysis, heat-proof aging; The synthetic leather finished product has good hand feeling, and the contracted pattern third dimension is strong, quality exquisiteness, advantages such as good permeability.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, further illustrate the present invention, should understand these embodiment only is used to the present invention is described and is not used in and limit the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
Embodiment
As shown in Figure 1, a kind of synthetic leather with crystal feeling contracted patterns, it comprises base cloth layer 1, be coated in polyurethane foam layer 2 on the described base cloth layer 1, be coated in polyurethane bonding layer 3 on the polyurethane foam layer 2, be coated in the acrylic resin 4 on the polyurethane bonding layer 3, be coated in the modified polyurethane resin 5 on the acrylic resin 4, and be coated in the crystal sense resin 6 on the modified polyurethane resin 5.
Wherein said modified polyurethane can be organic silicon modified polyurethane, acrylic acid modified polyurethane, epoxy modified polyurethane or watersoluble modified polyurethane.
Above synthetic leather wherein is coated in acrylate resin layer and modified polyurethane resin layer on the polyurethane bonding layer, because the two polarity difference, be used in combination, can produce the contracted pattern effect, the lines of its contraction can produce different decorative patterns, visual effect uniqueness according to the difference of release liners lines; And when acrylate resin layer and organic silicon modified polyurethane resin bed adopt different colours, the synthetic leather surface of making can produce the color of multiple transition by nature, having uniqueness is aesthetic feeling, and on the modified polyurethane resin layer, apply the quartzy sense of one deck resin again, the synthetic leather that obtains has the effect of highlighted Gao Guang, and has strong penetrating sense and quartzy sense.
A kind of synthetic leather with crystal feeling contracted patterns provided by the invention, its feel and high comprehensive performance, has special contractive effect, has unique decorative pattern, and acrylate resin layer can shrink different decorative patterns according to different release liners lines with organic silicon modified polyurethane, has strong visual sense of beauty.
Claims (2)
1. synthetic leather with crystal feeling contracted patterns, it is characterized in that, it comprises base cloth layer (1), be coated in polyurethane foam layer (2) on the described base cloth layer (1), be coated in polyurethane bonding layer (3) on the polyurethane foam layer (2), be coated in the acrylic resin (4) on the polyurethane bonding layer (3), be coated in the modified polyurethane resin (5) on the acrylic resin (4), and be coated in the crystal sense resin (6) on the modified polyurethane resin (5).
2. the synthetic leather with crystal feeling contracted patterns according to claim 1, it is characterized in that described modified polyurethane resin (5) is organic silicon modified polyurethane resin, acrylic acid modified polyurethane resin, epoxy modified polyurethane resin or watersoluble modified polyurethane resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910233808A CN101694068A (en) | 2009-10-22 | 2009-10-22 | Synthetic leather with crystal feeling contracted patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910233808A CN101694068A (en) | 2009-10-22 | 2009-10-22 | Synthetic leather with crystal feeling contracted patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101694068A true CN101694068A (en) | 2010-04-14 |
Family
ID=42093061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910233808A Pending CN101694068A (en) | 2009-10-22 | 2009-10-22 | Synthetic leather with crystal feeling contracted patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101694068A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350822A (en) * | 2011-08-26 | 2012-02-15 | 苏州潮盛印花制版实业有限公司 | Crystal feeling printed leather |
| CN102409548A (en) * | 2011-08-01 | 2012-04-11 | 吴江三辉纺织有限公司 | Synthetic leather with crystal-feel crazy horse contracted patterns |
| CN102407637A (en) * | 2011-08-01 | 2012-04-11 | 吴江三辉纺织有限公司 | Crystal-like synthetic leather having contraction pattern |
| CN103485191A (en) * | 2013-09-24 | 2014-01-01 | 安徽安利合成革股份有限公司 | High-transparency polyurethane synthetic leather |
-
2009
- 2009-10-22 CN CN200910233808A patent/CN101694068A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409548A (en) * | 2011-08-01 | 2012-04-11 | 吴江三辉纺织有限公司 | Synthetic leather with crystal-feel crazy horse contracted patterns |
| CN102407637A (en) * | 2011-08-01 | 2012-04-11 | 吴江三辉纺织有限公司 | Crystal-like synthetic leather having contraction pattern |
| CN102350822A (en) * | 2011-08-26 | 2012-02-15 | 苏州潮盛印花制版实业有限公司 | Crystal feeling printed leather |
| CN103485191A (en) * | 2013-09-24 | 2014-01-01 | 安徽安利合成革股份有限公司 | High-transparency polyurethane synthetic leather |
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Open date: 20100414 |