CN106480746A - A kind of manufacture method of handball surface leather - Google Patents
A kind of manufacture method of handball surface leather Download PDFInfo
- Publication number
- CN106480746A CN106480746A CN201510527640.2A CN201510527640A CN106480746A CN 106480746 A CN106480746 A CN 106480746A CN 201510527640 A CN201510527640 A CN 201510527640A CN 106480746 A CN106480746 A CN 106480746A
- Authority
- CN
- China
- Prior art keywords
- handball
- solvent
- leather
- auxiliary agent
- hydrolysis resistance
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000010985 leather Substances 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 230000007062 hydrolysis Effects 0.000 claims abstract description 20
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 20
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 17
- 239000002904 solvent Substances 0.000 claims abstract description 16
- 239000002649 leather substitute Substances 0.000 claims abstract description 15
- 229920005749 polyurethane resin Polymers 0.000 claims abstract description 12
- 238000005470 impregnation Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 8
- 239000000843 powder Substances 0.000 claims abstract description 6
- 239000002023 wood Substances 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 4
- 238000004049 embossing Methods 0.000 claims abstract description 4
- 238000007654 immersion Methods 0.000 claims abstract description 4
- 238000007711 solidification Methods 0.000 claims abstract description 4
- 230000008023 solidification Effects 0.000 claims abstract description 4
- 238000005406 washing Methods 0.000 claims abstract description 4
- 239000003960 organic solvent Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
Landscapes
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The invention discloses a kind of manufacture method of handball surface leather, the comprising the following steps that of methods described：Impregnation material is prepared, its composition is high hydrolysis resistance polyurethane resin, auxiliary agent and solvent；Configuration applies scraper, and its composition is：Hydrolysis mill base, high hydrolysis resistance polyurethane resin, wood powder, auxiliary agent and solvent；Wet-method synthetic leather：Non-woven fabrics is fully soaked in impregnation material, by the non-woven fabrics extruding after immersion, dry, then scraper is applied in its surface uniform fold, obtain synthetic leather after solidification after washing and drying；Embossing：Process is embossed on synthetic leather surface so as to which surface carries anti-skidding lines.It is an advantage of the current invention that：Using wet-method synthetic leather synthesis handball surface leather, and process is embossed on its surface, decorative pattern makes surface have puckery feel, the handball skin-friction force for making which is big, landing is difficult during use, its this handball leather also has that high hydrolysis resistance, flower pattern be clear, good hand feeling, and during use, more preferably, elasticity is more preferably for feel.
Description
Technical field
The present invention relates to a kind of manufacture method of physical culture artificial leather, more particularly to a kind of manufacture method of handball surface leather.
Background technology
Handball is a kind of ball game for originating from Germany, in the world and very universal at present.Traditional handball is typically processed into using cattle hide, its complex procedures, relatively costly.Occurred in that by the PU handball made of leather now, this kind of handball makes simple, and cost is also than relatively low, but elasticity is low, and feel is poor, and surface is more smooth, and frictional force is little, is easily caused handball landing.
Content of the invention
The technical problem to be solved in the present invention is to provide that a kind of elasticity is good, the manufacture method of handball surface leather that is being difficult landing.
For solving above-mentioned technical problem, the technical scheme is that：A kind of manufacture method of handball surface leather, its innovative point are：The comprising the following steps that of methods described：
（1）Prepare impregnation material：Its composition is high hydrolysis resistance polyurethane resin, auxiliary agent and solvent；
（2）Configuration applies scraper：Its composition is：Hydrolysis mill base, high hydrolysis resistance polyurethane resin, wood powder, auxiliary agent and solvent；
（3）Wet-method synthetic leather：Non-woven fabrics is fully soaked in impregnation material, by the non-woven fabrics extruding after immersion, dry, then scraper is applied in its surface uniform fold, obtain synthetic leather after solidification after washing and drying；
（4）Embossing：Process is embossed on synthetic leather surface so as to which surface carries anti-skidding lines.
Further, the step（1）The mass percent of middle high hydrolysis resistance polyurethane resin, auxiliary agent and solvent is followed successively by 25%, 1% and 74%, and the auxiliary agent is surfactant, and solvent is the organic solvent for being dissolved in water for solvent.
Further, the step（2）The mass percent of middle hydrolysis mill base, high hydrolysis resistance polyurethane resin, wood powder, auxiliary agent and solvent is followed successively by 4%, 43%, 13%, 1% and 39%, and the auxiliary agent is water-fast enzymolysis auxiliary agent, and solvent is the organic solvent for being dissolved in water.
It is an advantage of the current invention that：Using wet-method synthetic leather synthesis handball surface leather, and process is embossed on its surface, decorative pattern makes surface have puckery feel, the handball skin-friction force for making which is big, landing is difficult during use, its this handball leather also has that high hydrolysis resistance, flower pattern be clear, good hand feeling, and during use, more preferably, elasticity is more preferably for feel.
Specific embodiment
The invention discloses a kind of manufacture method of handball surface leather, the comprising the following steps that of the method：
（1）Prepare impregnation material：Its composition is 25% high hydrolysis resistance polyurethane resin, 1% surfactant and 74% organic solvent for being dissolved in water；
（2）Configuration applies scraper：Its composition is：4% hydrolysis mill base, 42% high hydrolysis resistance polyurethane resin, 13% wood powder, 1% water-fast enzymolysis auxiliary agent and 39% are dissolved in the organic solvent of water；
（3）Wet-method synthetic leather：Non-woven fabrics is fully soaked in impregnation material, by the non-woven fabrics extruding after immersion, dry, then scraper is applied in its surface uniform fold, obtain synthetic leather after solidification after washing and drying；
（4）Embossing：Process is embossed on synthetic leather surface so as to which surface carries anti-skidding lines.
General principle and the principal character of the present invention has been shown and described above.It should be understood by those skilled in the art that; the present invention is not restricted to the described embodiments; merely illustrating the principles of the invention described in above-described embodiment and specification; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements are both fallen within scope of the claimed invention.The claimed scope of the invention is by appending claims and its equivalent thereof.
Claims (3)
1. the manufacture method of a kind of handball surface leather, it is characterised in that：The comprising the following steps that of methods described：
（1）Prepare impregnation material：Its composition is high hydrolysis resistance polyurethane resin, auxiliary agent and solvent；
（2）Configuration applies scraper：Its composition is：Hydrolysis mill base, high hydrolysis resistance polyurethane resin, wood powder, auxiliary agent and solvent；
（3）Wet-method synthetic leather：Non-woven fabrics is fully soaked in impregnation material, by the non-woven fabrics extruding after immersion, dry, then scraper is applied in its surface uniform fold, obtain synthetic leather after solidification after washing and drying；
（4）Embossing：Process is embossed on synthetic leather surface so as to which surface carries anti-skidding lines.
2. the manufacture method of a kind of handball surface leather according to claim 1, it is characterised in that：The step（1）The mass percent of middle high hydrolysis resistance polyurethane resin, auxiliary agent and solvent is followed successively by 25%, 1% and 74%, and the auxiliary agent is surfactant, and solvent is the organic solvent for being dissolved in water for solvent.
3. the manufacture method of a kind of handball surface leather according to claim 1, it is characterised in that：The step（2）The mass percent of middle hydrolysis mill base, high hydrolysis resistance polyurethane resin, wood powder, auxiliary agent and solvent is followed successively by 4%, 43%, 13%, 1% and 39%, and the auxiliary agent is water-fast enzymolysis auxiliary agent, and solvent is the organic solvent for being dissolved in water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510527640.2A CN106480746A (en) | 2015-08-26 | 2015-08-26 | A kind of manufacture method of handball surface leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510527640.2A CN106480746A (en) | 2015-08-26 | 2015-08-26 | A kind of manufacture method of handball surface leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106480746A true CN106480746A (en) | 2017-03-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510527640.2A Pending CN106480746A (en) | 2015-08-26 | 2015-08-26 | A kind of manufacture method of handball surface leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106480746A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116427181A (en) * | 2023-04-26 | 2023-07-14 | 安踏（中国）有限公司 | High-added-value coffee yarn synthetic leather and production method thereof |
-
2015
- 2015-08-26 CN CN201510527640.2A patent/CN106480746A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116427181A (en) * | 2023-04-26 | 2023-07-14 | 安踏（中国）有限公司 | High-added-value coffee yarn synthetic leather and production method thereof |
| CN116427181B (en) * | 2023-04-26 | 2025-04-22 | 安踏（中国）有限公司 | High-added-value coffee yarn synthetic leather and production method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170308 |