CN205711512U - One is wear-resisting scrapes anti-hands trace Synthetic Leather - Google Patents
One is wear-resisting scrapes anti-hands trace Synthetic Leather Download PDFInfo
- Publication number
- CN205711512U CN205711512U CN201520845681.1U CN201520845681U CN205711512U CN 205711512 U CN205711512 U CN 205711512U CN 201520845681 U CN201520845681 U CN 201520845681U CN 205711512 U CN205711512 U CN 205711512U
- Authority
- CN
- China
- Prior art keywords
- layer
- coated
- synthetic leather
- hands
- polyurethane
- 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.)
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Links
- 239000002649 leather substitute Substances 0.000 title claims abstract description 21
- 239000004814 polyurethane Substances 0.000 claims abstract description 24
- 229920002635 polyurethane Polymers 0.000 claims abstract description 19
- 238000005299 abrasion Methods 0.000 claims abstract description 17
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims abstract description 13
- 239000000049 pigment Substances 0.000 claims abstract description 9
- 238000005187 foaming Methods 0.000 claims abstract description 8
- 150000002632 lipids Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 38
- 239000010985 leather Substances 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000012752 auxiliary agent Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000004970 Chain extender Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- -1 polyol compound Chemical class 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The utility model discloses and a kind of wear-resisting scrape anti-hands trace Synthetic Leather, the polyurethane foaming layer including base cloth layer, being coated in base cloth layer surface, the polyurethane tack coat being coated in polyurethane foaming layer surface, the urethane resin layer that is coated in polyurethane tie layer surface, the surface-coated of described urethane resin layer has surface pigment layer, described surface pigment layer surface to be also coated with high abrasion anti-hands trace layer.Surface color layer of the present utility model gives the synthetic leather color with natural skin, it addition, the high abrasion anti-hands trace layer of coating can strengthen surface abrasion resistance scratch resistance effect on surface color layer, moreover it is possible to prevent the generation of synthetic leather surface hands trace.This utility model can be applicable to synthetic leather.
Description
Technical field
This utility model relates to synthetic leather field, particularly relates to a kind of wear-resisting scrape anti-hands trace Synthetic Leather.
Background technology
Synthetic leather is the plastic of the Nomenclature Composition and Structure of Complexes making of simulation natural leather.Current synthetic leather is generally PU leather,
PU leather base fabric be tensile strength good canvas PU material, except can be coated in base fabric above in addition to, it is also possible to by base fabric bag
Being contained in centre, be allowed to outward appearance and can't see the existence of base fabric, it is good that PU leather has physical property, and resistance to complications, pliability are good, tensile strength
Greatly, having breathability, therefore PU synthetic leather is widely used in footwear, boots, case and bag, clothes etc..
The raising required surface physical property along with people, natural leather, in some effect, can not accomplish scratch resistance, resistance to
Mill, and easily leave hands trace after contact skin on hand.
Utility model content
In order to solve the problems referred to above, the purpose of this utility model is that offer one is wear-resisting and scrapes the synthesis of anti-hands trace polyurethane
Leather, overcomes the defect of natural leather.
This utility model be the technical scheme is that
A kind of wear-resisting scrapes anti-hands trace Synthetic Leather, including base cloth layer, the polyurethane foam that is coated in base cloth layer surface
Layer, it is coated in the polyurethane tack coat on polyurethane foaming layer surface, is coated in the urethane resin layer of polyurethane tie layer surface,
The surface-coated of described urethane resin layer has surface pigment layer, described surface pigment layer surface to be also coated with high abrasion anti-hands trace
Layer.
As further improvement of the utility model, described high abrasion anti-hands trace layer is urethane resin layer.
As further improvement of the utility model, the thickness of described high abrasion anti-hands trace layer is 0.1～0.25mm.
The beneficial effects of the utility model are: surface color layer of the present utility model gives the synthetic leather face with natural skin
Color, it addition, the high abrasion anti-hands trace layer of coating can strengthen surface abrasion resistance scratch resistance effect on surface color layer, moreover it is possible to prevent synthesis
The generation of leather surface hands trace.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1 wear-resisting scrapes anti-hands trace Synthetic Leather, including base cloth layer 1, is coated in the poly-of base cloth layer 1 surface
Urethane foaming layer 2, it is coated in the polyurethane tack coat 3 on polyurethane foaming layer 2 surface, is coated in polyurethane tack coat 3 surface
Urethane resin layer 4, the surface-coated of urethane resin layer 4 has surface pigment layer 5, surface pigment layer 5 surface to be also coated with height
Wear-resisting anti-hands trace layer 6.Base cloth layer 1, polyurethane foaming layer 2, polyurethane tack coat 3, urethane resin layer 4, surface pigment 5, height
Wear-resisting anti-hands trace layer 6 is sequentially connected with to top by bottom.
In embodiment, surface color layer 5 gives the synthetic leather color with natural skin, it addition, coating on surface color layer 5
High abrasion anti-hands trace layer 6 can strengthen surface abrasion resistance scratch resistance effect, moreover it is possible to prevents the generation of synthetic leather surface hands trace.
Wherein, base cloth layer 1 can use elastic force base fabric to make, and has good Mechanical Contraction.
In embodiment, high abrasion anti-hands trace layer 6 is a urethane resin layer.Urethane resin layer can be use for synthetic leather
High abrasion consumption polyurethane resin, for improving the wear-resisting performance scraped, according to percentage by weight: include the isocyanates of 4-8%, 8-
The polyol compound of 15%, the molecular weight of 0.5-5% are alcohol chain extender, the solvent of 70-80% and the 1-2% of less than 150
Auxiliary agent；The auxiliary agent of described 1-2% includes the antioxidant of 0.0-1.0%, the catalyst of 0.0-1.0%, the antitack agent of 0.5-1.5%
And the antiwear assistant of 0.5-1.5%.This urethane resin layer adds or coats aqueous skinfeel scratch resistance without hands trace synthetic leather surface
Inorganic agent, for anti-hands trace.Aqueous skinfeel scratch resistance is made up of following component without hands trace synthetic leather surface conditioning agent: organic-silicon-modified
Water-borne acrylate copolymer 10-20 weight portion, aqueous polyurethane 10-20 weight portion, microsphere foaming agent 1-3 weight portion, two
Silicon oxide 3-5 weight portion, polytetrafluoroethylwax wax emulsion 3-10 weight portion, organosilicon auxiliary agent 1-2 weight portion, water 60-70 weight
Amount part.
Above-mentioned high abrasion anti-hands trace layer and aqueous skinfeel scratch resistance all can be by existing without hands trace synthetic leather surface conditioning agent
Technology directly obtains.
Preferably, the thickness of high abrasion anti-hands trace layer 6 is 0.1～0.25mm, and optimum is 0.2mm.
The above be this utility model preferred embodiment, it is not intended that this utility model protection domain
Limit.
Claims (1)
1. wear-resisting scrape anti-hands trace Synthetic Leather for one kind, it is characterised in that: include base cloth layer (1), be coated in base cloth layer (1) table
The polyurethane foaming layer (2) in face, it is coated in the polyurethane tack coat (3) on polyurethane foaming layer (2) surface, is coated in viscoelastic polyurethane
The urethane resin layer (4) on knot layer (3) surface, the surface-coated of described urethane resin layer (4) has surface pigment layer (5), institute
Stating surface pigment layer (5) surface and be also coated with high abrasion anti-hands trace layer (6), described high abrasion anti-hands trace layer (6) is polyurethane tree
Lipid layer, the thickness of described high abrasion anti-hands trace layer (6) is 0.1～0.25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520845681.1U CN205711512U (en) | 2015-10-27 | 2015-10-27 | One is wear-resisting scrapes anti-hands trace Synthetic Leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520845681.1U CN205711512U (en) | 2015-10-27 | 2015-10-27 | One is wear-resisting scrapes anti-hands trace Synthetic Leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205711512U true CN205711512U (en) | 2016-11-23 |
Family
ID=57333450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520845681.1U Active CN205711512U (en) | 2015-10-27 | 2015-10-27 | One is wear-resisting scrapes anti-hands trace Synthetic Leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205711512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112746707A (en) * | 2020-12-25 | 2021-05-04 | 江苏昇昌家居新材料股份有限公司 | Scratch-resistant sound-insulation leather wallboard |
| CN113863017A (en) * | 2021-10-28 | 2021-12-31 | 福建省三源兴纺织科技有限公司 | Easy-to-clean high-wear-resistance synthetic leather for sofa and preparation method thereof |
-
2015
- 2015-10-27 CN CN201520845681.1U patent/CN205711512U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112746707A (en) * | 2020-12-25 | 2021-05-04 | 江苏昇昌家居新材料股份有限公司 | Scratch-resistant sound-insulation leather wallboard |
| CN112746707B (en) * | 2020-12-25 | 2021-10-01 | 江苏昇昌家居新材料股份有限公司 | Scratch-resistant sound-insulation leather wallboard |
| CN113863017A (en) * | 2021-10-28 | 2021-12-31 | 福建省三源兴纺织科技有限公司 | Easy-to-clean high-wear-resistance synthetic leather for sofa and preparation method thereof |
| CN113863017B (en) * | 2021-10-28 | 2024-02-09 | 福建省三源兴纺织科技有限公司 | Easy-to-decontaminate high-wear-resistance synthetic leather for sofa and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240117 Address after: 434300 Qingji Industrial Park (Room 301, Office Building of Development Zone Management Committee), Yangjiachang Town, Gong'an County, Jingzhou City, Hubei Province (self declared) Patentee after: Hubei Qili Polymer Materials Co.,Ltd. Address before: 511540 No.1, Zone C, Xiongxing Industrial Avenue, High tech Industrial Development Zone, Qingyuan City, Guangdong Province Patentee before: QINGYUAN QILI SYNTHETIC LEATHER Co.,Ltd. |