CN202543701U - High-performance super-soft polyurethane (PU) artificial leather - Google Patents
High-performance super-soft polyurethane (PU) artificial leather Download PDFInfo
- Publication number
- CN202543701U CN202543701U CN2012201725103U CN201220172510U CN202543701U CN 202543701 U CN202543701 U CN 202543701U CN 2012201725103 U CN2012201725103 U CN 2012201725103U CN 201220172510 U CN201220172510 U CN 201220172510U CN 202543701 U CN202543701 U CN 202543701U
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- artificial leather
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- 239000002649 leather substitute Substances 0.000 title claims abstract description 17
- 239000004814 polyurethane Substances 0.000 title abstract description 48
- 239000010410 layer Substances 0.000 claims abstract description 41
- 239000004744 fabric Substances 0.000 claims abstract description 22
- 239000002344 surface layer Substances 0.000 claims abstract description 10
- 238000005187 foaming Methods 0.000 claims description 24
- 239000000835 fiber Substances 0.000 claims description 14
- 229920002635 polyurethane Polymers 0.000 abstract description 12
- 230000007062 hydrolysis Effects 0.000 abstract description 5
- 238000006460 hydrolysis reaction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 239000003063 flame retardant Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 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
- 239000002131 composite material Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The utility model discloses high-performance super-soft polyurethane (PU) artificial leather which comprises a PU surface layer, a PU non-foamed layer, a PU foamed layer and a base cloth layer. The PU non-foamed layer is arranged between the PU surface and the PU foamed layer, and the PU foamed layer is arranged between the PU non-foamed layer and the base cloth layer. The high-performance super-soft PU artificial leather has the advantages of being soft, elastic, hydrolysis-resistant, light-resistant and wear-resistant.
Description
Technical field
The utility model relates to the civilian family property of software anchor clamps field, the ultra soft PU artificial leather of particularly a kind of high-performance.
Background technology
Software furniture mainly refers to the furniture that is the main body with sponge, fabric.Furniture such as sofa, bed for example.The software family property belongs to a kind of in the family property, has comprised leisure cloth art, corium, imitation leather, skin and has added the sofa of dry goods, soft bed.The more detailed a kind of family property type of modern family property classification.The manufacturing technique of software family property mainly relies on handicraft, master operation comprise nail internal frame, bottoming cloth, sticking sponge, sanction, car overcoat to the end lay one's hand on worker's operation.At present software family property industry in whole China with Beijing, Xianghe furniture all, Chengdu, Sichuan, ground such as Guangdong have formed bigger production base.
Software furniture is the market of growing up rapidly, having a high potential at present, and the market sales revenue has occupied the half of the country of furniture industry; The external straight news reporting of tool, the increasing purchase target that becomes the consumer of software furniture, annual to be not less than 5% price range sustainable growth.
The artificial leather product that is used for family property market at present can not possess ultra soft hand feeling and high performance requirement simultaneously.
Market presses for this and aly has softness, elasticity, and has both the PU artificial leather of hydrolysis, fast light photograph, function such as wear-resisting.
The utility model content
The technical problem that the utility model will solve provides a kind ofly has softness, elasticity, and has both hydrolysis, fast light photograph, the wear-resisting ultra soft PU artificial leather of a kind of high-performance.
For achieving the above object, the technical scheme of the utility model is following:
The ultra soft PU artificial leather of a kind of high-performance, said PU artificial leather is made up of PU surface layer, not foaming layer of PU, PU foaming layer and base cloth layer; Not foaming layer of said PU is placed between PU surface layer and the PU foaming layer, and said PU foaming layer is placed between not foaming layer of PU and the base cloth layer.
Preferably, said base cloth layer is the islands-in-sea type fibre knitted cloth.
Preferably, the fiber number of said islands-in-sea type fibre knitted cloth fiber is 0.1-0.5dtex.
Through technique scheme, the beneficial effect of the utility model is:
The utlity model has softness, elasticity, and have both hydrolysis, fast light photograph, function such as wear-resisting, and satisfy the fire-retardant requirement of high standard.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model structural representation.
The numeral corresponding component title represented among the figure with letter:
10, PU surface layer 20, not foaming layer of PU 30, PU foaming layer 40, base cloth layer
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Referring to shown in Figure 1, the ultra soft PU artificial leather of a kind of high-performance of the utility model, said PU artificial leather is made up of PU surface layer 10, not foaming layer of PU 20, PU foaming layer 30 and base cloth layer 40; Not foaming layer of said PU 20 is placed between PU surface layer 10 and the PU foaming layer 30, and said PU foaming layer 30 is placed between not foaming layer of PU 20 and the base cloth layer 40.
The utility model PU surface layer 10 employed resins are polyurethanes that hydrogenation MDI and polycarbonate polyol copolymerization generate, and have higher ABRASION RESISTANCE and light resistance.
Not foaming layer of the utility model PU 20 is the hydrolysis resistance PU resins with fire resistance.
The utility model PU foaming layer 30 is that the wet method foaming in water of polyether-type polyurethanes is processed.
The utility model base cloth layer 40 is islands-in-sea type fibre knitted cloths, and the fiber number of said islands-in-sea type fibre knitted cloth fiber is 0.1-0.5dtex.
The utility model PU surface layer 10 has elasticity, high abrasion and ageing-resistant performance; In containing the PU resin of adhesive, add special fire retardant, make product can reach the fire-retardant requirement of U.S. vehicle with artificial leather; Polyether-type polyurethanes (PU foaming layer) combines with the island superfine fiber knitted cloth through the wet method mode; Extraordinary sea-island composite fiber base cloth can make product have the gentle feel of ultralight; With temperature control method coating technique closely, the deformation of avoiding process to produce makes product keep the gentle feel of ultralight; Use the low-tension method for coiling, avoid product width to narrow down, improve product quality.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. ultra soft PU artificial leather of high-performance, it is characterized in that: said PU artificial leather is made up of PU surface layer, not foaming layer of PU, PU foaming layer and base cloth layer; Not foaming layer of said PU is placed between PU surface layer and the PU foaming layer, and said PU foaming layer is placed between not foaming layer of PU and the base cloth layer.
2. the ultra soft PU artificial leather of a kind of high-performance according to claim 1, it is characterized in that: said base cloth layer is the islands-in-sea type fibre knitted cloth.
3. the ultra soft PU artificial leather of a kind of high-performance according to claim 2, it is characterized in that: the fiber number of said islands-in-sea type fibre knitted cloth fiber is 0.1-0.5dtex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201725103U CN202543701U (en) | 2012-04-20 | 2012-04-20 | High-performance super-soft polyurethane (PU) artificial leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201725103U CN202543701U (en) | 2012-04-20 | 2012-04-20 | High-performance super-soft polyurethane (PU) artificial leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202543701U true CN202543701U (en) | 2012-11-21 |
Family
ID=47164356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201725103U Expired - Fee Related CN202543701U (en) | 2012-04-20 | 2012-04-20 | High-performance super-soft polyurethane (PU) artificial leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202543701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278540A (en) * | 2013-07-04 | 2015-01-14 | 浙江新富来实业有限公司 | A kind of production method of ultra-thin imitation polyurethane leather |
-
2012
- 2012-04-20 CN CN2012201725103U patent/CN202543701U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278540A (en) * | 2013-07-04 | 2015-01-14 | 浙江新富来实业有限公司 | A kind of production method of ultra-thin imitation polyurethane leather |
| CN104278540B (en) * | 2013-07-04 | 2017-07-04 | 李晓斌 | A kind of production method of ultra-thin imitative polyurethane leather |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20180420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |