CN202156086U - Crystal-feeling synthetic leather with contractive patterns - Google Patents
Crystal-feeling synthetic leather with contractive patterns Download PDFInfo
- Publication number
- CN202156086U CN202156086U CN2011202745171U CN201120274517U CN202156086U CN 202156086 U CN202156086 U CN 202156086U CN 2011202745171 U CN2011202745171 U CN 2011202745171U CN 201120274517 U CN201120274517 U CN 201120274517U CN 202156086 U CN202156086 U CN 202156086U
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- Prior art keywords
- layer
- coated
- synthetic leather
- resin layer
- crystal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002649 leather substitute Substances 0.000 title claims abstract description 35
- 229920005749 polyurethane resin Polymers 0.000 claims abstract description 27
- 239000004814 polyurethane Substances 0.000 claims abstract description 22
- 239000013078 crystal Substances 0.000 claims abstract description 20
- 229920002635 polyurethane Polymers 0.000 claims abstract description 17
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 15
- 239000004744 fabric Substances 0.000 claims abstract description 13
- 229920005989 resin Polymers 0.000 claims abstract description 13
- 239000011347 resin Substances 0.000 claims abstract description 13
- 238000005187 foaming Methods 0.000 claims abstract description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 9
- 125000003118 aryl group Chemical group 0.000 claims description 9
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000000007 visual effect Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- 210000004207 dermis Anatomy 0.000 abstract 1
- 239000010985 leather Substances 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 238000004049 embossing Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000012296 anti-solvent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
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- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The utility model discloses crystal-feeling synthetic leather with contractive patterns, which comprises a base cloth layer (1), a modified polyurethane foaming layer (2) which is coated on the base cloth layer (1), a polyurethane bonding layer (3) which is coated on the modified polyurethane foaming layer (2), an aqueous polyurethane resin layer (4) which is coated on the polyurethane bonding layer (3), an acrylic acid resin layer (5) which is coated on the aqueous polyurethane resin layer (4), and a crystal-feeling resin layer (6) which is coated on the acrylic acid resin layer (5). In the synthetic leather provided by the utility model, contractive lines can generate different patterns according to lines of a piece of release paper, so that the visual effect is unique; and obtained synthetic leather has a high-lighted and high-light effect, has strong transparent feeling and crystal feeling, and has the advantages of being smooth, strong in dermis sense, and the like.
Description
Technical field
The utility model relates to a kind of PU synthetic leather, is specifically related to a kind of crystal sense synthetic leather with contracted pattern.
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 can also base fabric being included in, make it the existence that outward appearance can't see 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 up 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 to synthetic leather, make the leather surface of synthetic leather have concavo-convex three-dimensional pattern.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 has satisfied not people to high-level requirement.
Summary of the invention
Goal of the invention: the utility model technical problem to be solved is the deficiency that overcomes prior art, a kind of tangible contracted pattern that has is provided, the synthetic leather with strong quartzy visual effect.
Technical scheme: for solving above technical problem, the utility model is taked following technical scheme:
A kind of crystal sense synthetic leather with contracted pattern; It comprises base cloth layer, be coated in modified polyurethane foaming layer on the said base cloth layer, be coated in polyurethane bonding layer in the modified polyurethane foaming layer, be coated in the waterborne polyurethane resin layer on the polyurethane bonding layer; Be coated in the acrylate resin layer on the waterborne polyurethane resin layer, and be coated in the crystal sense resin on the acrylate resin layer.
The synthetic leather with contracted pattern that the utility model provides, described waterborne polyurethane resin layer are the resin bed of the compact texture processed of aromatic urethane emulsion, aromatic urethane dispersion liquid or the aromatic urethane aqueous solution.
Wherein waterborne polyurethane resin layer and acrylate resin layer because the two polarity is different, are used in combination, and can produce the contracted pattern effect, and the lines of its contraction can produce different decorative patterns according to the difference of release liners lines, and visual effect is unique;
Wherein be coated in the crystal sense resin on the acrylate resin layer; Be to dry the type polyurethane resin through last part technology roller coat one deck on acrylate resin layer; Have the effect of high bright Gao Guang, and have strong penetrating sense and quartzy sense, can fully represent the whole structure that shrinks the back decorative pattern.
The described crystal sense synthetic leather with contracted pattern of the utility model, described modified polyurethane resin foaming layer are the resin bed of the compact texture processed of organic silicon modified polyurethane resin, acrylic acid modified polyurethane resin or epoxy modified polyurethane resin.
Beneficial effect: the crystal sense synthetic leather with contracted pattern that the utility model provides is compared with prior art has following advantage:
1, the crystal sense synthetic leather that the utility model provides with contracted pattern; Wherein be coated in waterborne polyurethane resin layer and acrylate resin layer on the polyurethane bonding layer; Because the two polarity is different, is used in combination, and can produce the contracted pattern effect; The lines of its contraction can produce different decorative patterns according to the difference of release liners lines, and visual effect is unique; And on acrylate resin layer, apply the quartzy sense of one deck resin again, the synthetic leather that obtains has the effect of high bright Gao Guang, and has strong penetrating sense and quartzy sense.
2, the crystal sense synthetic leather that the utility model provides with contracted pattern, bonding is firmly between each layer of synthetic leather, coating has advantages such as anti-solvent, heat-proof aging; The synthetic leather finished product has good hand feeling, and the contracted pattern third dimension is strong, and quality is fine and smooth, advantages such as good permeability.
Description of drawings
Fig. 1 is the described structural representation with crystal sense synthetic leather of contracted pattern of the utility model.
The specific embodiment
Below in conjunction with specific embodiment; Further illustrate the utility model; Should understand these embodiment only be used to the utility model is described and be not used in the restriction the utility model scope; After having read the utility model, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the utility model.
As shown in Figure 1; A kind of crystal sense synthetic leather with contracted pattern; It comprises base cloth layer (1), be coated in modified polyurethane foaming layer (2) on the said base cloth layer (1), be coated in polyurethane bonding layer (3) in the modified polyurethane foaming layer (2), be coated in the waterborne polyurethane resin layer (4) on the polyurethane bonding layer (3); Be coated in the acrylate resin layer (5) on the waterborne polyurethane resin layer (4), and be coated in the crystal sense resin (6) on the acrylate resin layer (5).
Above-described crystal sense synthetic leather with contracted pattern, wherein waterborne polyurethane resin layer (4) is the resin bed of the compact texture processed of aromatic urethane emulsion, aromatic urethane dispersion liquid or the aromatic urethane aqueous solution.
Above-described crystal sense synthetic leather with contracted pattern, wherein modified polyurethane resin foaming layer (2) are the resin bed of the compact texture processed of organic silicon modified polyurethane resin, acrylic acid modified polyurethane resin or epoxy modified polyurethane resin.
Above synthetic leather wherein is coated in the acrylate resin layer (5) on the waterborne polyurethane resin layer (4), because the two polarity is different; Be used in combination; Can produce the contracted pattern effect, the lines of its contraction can produce different decorative patterns according to the difference of release liners lines, and visual effect is unique;
Be coated in the crystal sense resin (6) on the acrylate resin layer (5), the synthetic leather that obtains has the effect of high bright Gao Guang, and has strong penetrating sense and quartzy sense, and has smooth and advantages such as kishke feel is strong.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (3)
1. crystal sense synthetic leather with contracted pattern; It is characterized in that; It comprises base cloth layer (1), be coated in modified polyurethane foaming layer (2) on the said base cloth layer (1), be coated in polyurethane bonding layer (3) in the modified polyurethane foaming layer (2), be coated in the waterborne polyurethane resin layer (4) on the polyurethane bonding layer (3); Be coated in the acrylate resin layer (5) on the waterborne polyurethane resin layer (4), and be coated in the crystal sense resin (6) on the acrylate resin layer (5).
2. the crystal sense synthetic leather with contracted pattern according to claim 1; It is characterized in that described waterborne polyurethane resin layer (4) is the resin bed of the compact texture processed of aromatic urethane emulsion, aromatic urethane dispersion liquid or the aromatic urethane aqueous solution.
3. the crystal sense synthetic leather with contracted pattern according to claim 1; It is characterized in that described modified polyurethane resin foaming layer (2) is the resin bed of the compact texture processed of organic silicon modified polyurethane resin, acrylic acid modified polyurethane resin or epoxy modified polyurethane resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202745171U CN202156086U (en) | 2011-08-01 | 2011-08-01 | Crystal-feeling synthetic leather with contractive patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202745171U CN202156086U (en) | 2011-08-01 | 2011-08-01 | Crystal-feeling synthetic leather with contractive patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202156086U true CN202156086U (en) | 2012-03-07 |
Family
ID=45763732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202745171U Expired - Fee Related CN202156086U (en) | 2011-08-01 | 2011-08-01 | Crystal-feeling synthetic leather with contractive patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202156086U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106868868A (en) * | 2017-03-20 | 2017-06-20 | 南平博士达节能科技有限公司 | It is a kind of to rub line auxiliary agent suitable for the aqueous of synthetic leather |
| CN108301224A (en) * | 2018-02-08 | 2018-07-20 | 福建隆上超纤有限公司 | A kind of preparation method of environment-friendly crystal leather |
-
2011
- 2011-08-01 CN CN2011202745171U patent/CN202156086U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106868868A (en) * | 2017-03-20 | 2017-06-20 | 南平博士达节能科技有限公司 | It is a kind of to rub line auxiliary agent suitable for the aqueous of synthetic leather |
| CN108301224A (en) * | 2018-02-08 | 2018-07-20 | 福建隆上超纤有限公司 | A kind of preparation method of environment-friendly crystal leather |
| CN108301224B (en) * | 2018-02-08 | 2020-04-14 | 福建隆上超纤有限公司 | A kind of preparation method of environmental protection crystal leather |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20120801 |