CN200967910Y - Polyurethane artificial leather having explosion effect - Google Patents
Polyurethane artificial leather having explosion effect Download PDFInfo
- Publication number
- CN200967910Y CN200967910Y CN 200620108724 CN200620108724U CN200967910Y CN 200967910 Y CN200967910 Y CN 200967910Y CN 200620108724 CN200620108724 CN 200620108724 CN 200620108724 U CN200620108724 U CN 200620108724U CN 200967910 Y CN200967910 Y CN 200967910Y
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- CN
- China
- Prior art keywords
- layer
- resin
- acrylic acid
- acid cracking
- leather
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- 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 - Lifetime
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- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Laminated Bodies (AREA)
Abstract
A polyurethane leather which has bursting effect contains a cloth nature base material (3). One surface of the utility model is covered with resin covering which has two layers. The surface layer is acrylic acid cracking resin layer (1), and the internal layer is polyurethanes foaming resin layer (2). Crashed-porcelain shaped cracks are distributed uniformly on the acrylic acid cracking resin layer. The surface layer which has cracks of the acrylic acid cracking resin layer in the polyurethane leather which has bursting effect can match with the internal layer of the polyurethanes foaming resin layer, making the leather surface produce very good bursting effect. The bursting effect not only makes the product surface has rough thread which is casual and easygoing, but also increases the air permeability of the leather. The wearing apparel and shoes made of the utility model is comfortable to put and is stylish and decent.
Description
Technical field
The utility model relates to a kind of structure of Synthetic Leather, a kind of Synthetic Leather that the explosion effect is arranged.
Background technology
Existing Synthetic Leather comprises the cloth matter base material that scribbles polyurethane, and the resin surface layer is arranged on the one surface again.Various patterns or concavo-convex decorative pattern are arranged on the resin surface layer, play the effect of decoration.
Summary of the invention
The utility model is intended to propose the structure that a kind of leather surface has the Synthetic Leather of explosion lines, a kind of Synthetic Leather that the explosion effect is arranged.
This have the Synthetic Leather of explosion effect to comprise the cloth matter base material that scribbles polyurethane, and the resin surface layer is arranged on the one surface again.This resin surface layer has two-layer, and its mesexine is an acrylic acid cracking resin for synthesizing layer, and internal layer is the polyurethane foam resin bed, is uniform-distribution with the crackle of broken porcelain shape on the acrylic acid cracking resin for synthesizing layer.
Match with polyurethane foam resin bed internal layer in the acrylic acid cracking resin for synthesizing layer top layer with crackle in this Synthetic Leather that the explosion effect arranged, make leather surface produce good explosion effect, not only make rough, the free and easy leisure of product surface lines, also increased the permeability of synthetic leather.Dress ornament and shoes with its making are comfortable and easy to wear, graceful generous.
Description of drawings
Accompanying drawing is this structure chart that the Synthetic Leather of explosion effect is arranged.
The specific embodiment
As shown in the figure, this have the Synthetic Leather of explosion effect to comprise the cloth matter base material 3 that scribbles polyurethane, the resin surface layer is arranged on the one surface again, this resin surface layer has two-layer, its mesexine is an acrylic acid cracking resin for synthesizing layer 1, internal layer is a polyurethane foam resin bed 2, is uniform-distribution with the crackle of broken porcelain shape on the acrylic acid cracking resin for synthesizing layer.
The cloth matter base material 3 that scribbles polyurethane in this Synthetic Leather that the explosion effect arranged can obtain through dipping or blade coating wet polyurethane slurry with nonwoven fabric or woven cloth.Its lip-deep resin surface layer can shift pad pasting by release liners, the contrary method that is coated with or sprays of thick roller makes.When adopting the release liners transfer method, on release liners, be coated with earlier one deck acrylic acid cracking resin for synthesizing, promptly so-called top is coated with, coat the polyurethane foam resin again, i.e. primary coat is fitted release liners and base material then, oven dry, take off release liners again, the acrylic acid cracking resin for synthesizing layer of coating earlier 1 is in the surface, and polyurethane foam resin bed 2 becomes internal layer.The order of roller coat and spraying process is just opposite with the release liners transfer method.Be mixed with foam powder in the polyurethane foam resin that is coated with, foam powder is a kind of microcapsules that include the high temperature volatizable material.After the resin surface layer coats,, continuous acrylic acid cracking resin for synthesizing layer 1 is rubbed broken, made it fine broken porcelain shape crackle occur by rubbing line processing.Pass through high-temperature process then, the blowing microcapsule in the polyurethane foam resin produce to be expanded, the acrylic acid cracking resin for synthesizing on surface is further backed down, make crackle more obvious, obtain the effect of good explosion.
Cracking resin for synthesizing be a kind of in corium widely used finishing agent, good film forming, light, color developing are arranged, be to be main raw material with esters of acrylic acid, acrylonitrile, adopt double vinyl compound to participate in the lightly crosslinked thermosetting resin that has that polymerization forms.By the different monomers proportioning, the adjusting of temperature makes to be subjected to less mechanical force after the resin film forming and promptly can to rupture.The polyurethane foam resin is to be carrier with the polyurethane resin, adds foam powder and forms.Meet high temperature, the volatizable material that the microcapsules in the foam powder include expands, and plays the effect of foaming.
More obvious for the fire cracks that makes this Synthetic Leather that the explosion effect arranged, can select acrylic acid cracking resin for synthesizing layer 1 and polyurethane foam resin bed 2 for use different colours with bigger contrast, the color that makes the surface forms contrast greatly with the color of crackle.For example the top layer is that black or bottle green, internal layer are white, and perhaps the top layer is a black for white, internal layer.
This have the production equipment of the Synthetic Leather of explosion effect to be: hydraulic type lifting mixer, and PU dry-method chemical leather maker, boarding machine, cloth is checked coiling machine, finished product inspection machine and falsework, relevant transmission, speed governing, control, display system etc.
Its technological process is: wet method base material → dry type pad pasting → rub line → foaming → finished product inspection.
Claims (2)
1, a kind of Synthetic Leather that the explosion effect is arranged, comprise the cloth matter base material (3) that scribbles polyurethane, the resin surface layer is arranged on the one surface again, it is characterized in that described resin surface layer has two-layer, its mesexine is an acrylic acid cracking resin for synthesizing layer (1), internal layer is polyurethane foam resin bed (2), is uniform-distribution with the crackle of broken porcelain shape on the acrylic acid cracking resin for synthesizing layer.
2, the Synthetic Leather that the explosion effect is arranged as claimed in claim 1 is characterized in that the different colours that described acrylic acid cracking resin for synthesizing layer (1) and polyurethane foam resin bed (2) have bigger contrast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620108724 CN200967910Y (en) | 2006-10-18 | 2006-10-18 | Polyurethane artificial leather having explosion effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620108724 CN200967910Y (en) | 2006-10-18 | 2006-10-18 | Polyurethane artificial leather having explosion effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200967910Y true CN200967910Y (en) | 2007-10-31 |
Family
ID=38967478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620108724 Expired - Lifetime CN200967910Y (en) | 2006-10-18 | 2006-10-18 | Polyurethane artificial leather having explosion effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200967910Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409554A (en) * | 2011-09-16 | 2012-04-11 | 东台市富安合成材料有限公司 | Foaming synthetic leather manufacturing technology based on waterborne polyurethane (WPU) |
| CN102409550A (en) * | 2011-08-01 | 2012-04-11 | 吴江三辉纺织有限公司 | Synthetic leather with cracking patterns |
| CN103038404A (en) * | 2010-05-25 | 2013-04-10 | 阿纳纳斯阿纳姆有限公司 | Natural nonwoven materials |
| CN103950236A (en) * | 2014-04-18 | 2014-07-30 | 峰安皮业股份有限公司 | Manufacturing method of foaming-fractured fabric |
| CN104594066A (en) * | 2015-02-12 | 2015-05-06 | 昆山协孚人造皮有限公司 | Dry-process cracking leather and production method thereof |
| CN111910440A (en) * | 2020-08-06 | 2020-11-10 | 安丹达工业技术(上海)有限公司 | Formula for cracking foam coating and fabric with cracking foam coating |
-
2006
- 2006-10-18 CN CN 200620108724 patent/CN200967910Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103038404A (en) * | 2010-05-25 | 2013-04-10 | 阿纳纳斯阿纳姆有限公司 | Natural nonwoven materials |
| CN103038404B (en) * | 2010-05-25 | 2018-01-19 | 阿纳纳斯阿纳姆有限公司 | Natural nonwoven material |
| CN102409550A (en) * | 2011-08-01 | 2012-04-11 | 吴江三辉纺织有限公司 | Synthetic leather with cracking patterns |
| CN102409554A (en) * | 2011-09-16 | 2012-04-11 | 东台市富安合成材料有限公司 | Foaming synthetic leather manufacturing technology based on waterborne polyurethane (WPU) |
| CN103950236A (en) * | 2014-04-18 | 2014-07-30 | 峰安皮业股份有限公司 | Manufacturing method of foaming-fractured fabric |
| CN103950236B (en) * | 2014-04-18 | 2016-10-05 | 峰安皮业股份有限公司 | A kind of manufacture method of the be full of cracks fabric that foams |
| CN104594066A (en) * | 2015-02-12 | 2015-05-06 | 昆山协孚人造皮有限公司 | Dry-process cracking leather and production method thereof |
| CN111910440A (en) * | 2020-08-06 | 2020-11-10 | 安丹达工业技术(上海)有限公司 | Formula for cracking foam coating and fabric with cracking foam coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG HEXIN NEW MATERIAL CO., LTD. Free format text: FORMER OWNER: ZHEJIANG HEXIN INDUSTRY GROUP CO., LTD. Effective date: 20150901 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150901 Address after: 314003 East Road, Zhejiang, Jiaxing, No. 2, building 1568 Patentee after: ZHEJIANG HEXIN NEW MATERIAL CO., LTD. Address before: Jiaxing City, Zhejiang province 314003 East Road Hexin Industrial Park Patentee before: Zhejiang Hexin Industry Group Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071031 |
|
| EXPY | Termination of patent right or utility model |