CN102995454A - Polyvinyl chloride synthetic leather for sports shoes and manufacturing method of polyvinyl chloride synthetic leather - Google Patents
Polyvinyl chloride synthetic leather for sports shoes and manufacturing method of polyvinyl chloride synthetic leather Download PDFInfo
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- CN102995454A CN102995454A CN2012104067355A CN201210406735A CN102995454A CN 102995454 A CN102995454 A CN 102995454A CN 2012104067355 A CN2012104067355 A CN 2012104067355A CN 201210406735 A CN201210406735 A CN 201210406735A CN 102995454 A CN102995454 A CN 102995454A
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- polyvinyl chloride
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Abstract
The invention discloses a polyvinyl chloride (PVC) synthetic leather for sports shoes. The polyvinyl chloride synthetic leather comprises a surface layer, a foaming layer, an adhering layer, and a brushing fabric, and is characterized in that the surface layer is prepared from the following raw materials in parts by weight: 40-50 parts of SG-1 type PVC resin, 70-80 parts of SG-6 type PVC resin, 30-35 parts of hexanedioic acid propylene glycol polyester, 25-30 parts of n-butyl methacrylate, 15-20 parts of sebacic acid propylene glycol polyester, 5-6 parts of PVC color paste, 1-2 parts of bis(isooctyl thioglycolate) dioctyldllauryltin, 1-2 parts of calcium stearate, 1-2 parts of dimethyl bis(isooctyl thioglycolate) and 5-10 parts of modified attapulgite. The PVC synthetic leather is increased in flexibility through the improvement of a formula and a process, has a natural comfortable hand feel similar to a natural leather, is not easily broken or torn and damaged after 3-5 years, and is suitable for being used as a fabric of the sports shoes.
Description
Technical field
The invention belongs to a kind of chemical synthesis leather facing material processing technique field, specifically a kind of sport footwear polyvinyl chloride synthetic leather and manufacture method thereof.
Background technology
At present, the field of furniture such as commercial family property and family expenses family property extensively adopts polyurethane and sport footwear polyvinyl chloride synthetic leather.Synthetic Leather has the advantages such as emulation height, good hand touch, obtains the extensive favor in market.Yet a large amount of the use has certain toxicity and volatile DMF solvent in its manufacture process, even also can have abundant residues through sufficient dry DMF, becomes the source that room air VOC exceeds standard and pollutes; Simultaneously, Synthetic Leather is because the problems such as hydrolysis, weatherability deficiency have limited its further extensive use.Sport footwear has excellent hydrolysis, wear-resisting, scratch resistance, the advantage such as fire-retardant with the polyvinyl chloride synthetic leather, but the product quality existing problems.
Summary of the invention
The object of the present invention is to provide a kind of sport footwear polyvinyl chloride synthetic leather and manufacture method thereof, the synthetic leather good product quality of production.
Purpose of the present invention can be achieved through the following technical solutions:
Sport footwear polyvinyl chloride synthetic leather comprises surface layer, foaming layer and adhesive linkage, nylon loop, it is characterized in that:
Described surface layer is made into slurry by following raw materials in part by weight and makes:
SG-1 type polyvinyl chloride resin 40-50, SG-6 type polyvinyl chloride resin 70-80, adipic acid propanediol polyester 30-35, n-BMA 25-30, decanedioic acid propanediol polyester 15-20, PVC color 5-6, Imarcaptoacetate dioctyltin 1-2, calcium stearate 1-2, dimethyl dimercapto 2-ethyl hexyl ethanoate tin 1-2, attapulgite modified 5-10, carbon black N220 40-45, precipitated silica 30-35, antioxidant 1010 1-2,3-aminopropyl trimethoxysilane 2-3, crosslinking agent TAC 1-2;
Described foaming layer is made into slurry by following raw materials in part by weight and makes:
SG-1 type polyvinyl chloride resin 40-50, SG-5 type polyvinyl chloride resin 70-80, acetyl triethyl citrate 30-35, dibutyl maleate 10-15, n-BMA 30-35, Celogen Az 1-2,4,4 '-OBSH 2-3, expended microsphere blowing agent (551DU20) 1-2, calcium stearate 1-2, dimethyl dimercapto 2-ethyl hexyl ethanoate tin 0.5-1, modified alta-mud 50-60, nano silicon 60-70, isopropyl two oleic acid acyloxy (dioctyl phosphoric acid acyloxy) titanate esters 1-2, Silane coupling agent KH550 1-2, antioxidant 1035 2-3,3-aminopropyl trimethoxysilane 3-4, protein powder 3-4;
Described attapulgite modified by the following method preparation:
With attapulgite at 750-800 ℃ of lower roasting 4-5 hour, after put into the 10-15% hydrochloric acid solution and soak after 3-4 hour, pull out, dry to moisture 2-3%, add the dibutyl maleate of titanate coupling agent TMC-TTS, the 3-4% of the nano-carbon powder be equivalent to its weight 5-8%, 3-4%, the calcium stearate of 3-4%, mix, stirred 30-50 minute oven dry, pulverize at 60-70 ℃ of lower 3500-4000 rev/min;
Described modified alta-mud prepares by the following method:
(1) bentonite is used 10-15% salt acid soak 3-4 hour, and the deionized water washing was soaked 3-4 hour with the 10-12% sodium hydroxide solution again, and is extremely neutral with the deionized water washing again, oven dry;
(2) add the sldium lauryl sulfate of the sodium phosphate trimer be equivalent to its weight 3-5%, 3-5% aluminium hydroxide, 2-3% in the oven dry bentonite, 60-70 ℃ of lower the stirring 40-50 minute, dry, be ground into powder.
The described sport footwear manufacture method of polyvinyl chloride synthetic leather is characterized in that adopting release liners knife coating technique:
(1), stir after the surface layer raw material mixed, mixing speed is 1200-1500 rev/min, and mixing time is 1-2 hour, filters to get surface layer slurry,
(2), then release liners is preheated to 60-70 ℃, with surface layer slurry with 150-200g/m
2The blade coating amount be coated with and scrape the release liners surface, 160-165 ℃ of lower plasticizing film forming;
(3), stir after will the foaming layer slurry mixing, mixing speed is 1200-1500 rev/min, filters to get the foaming layer slurry;
(4), the foaming layer slurry is coated on the surface layer, under 160-180 ℃, foam;
(5), re-use the aqueous polyurethane slurry and as adhesive linkage foaming layer and nylon loop fitted, binding temperature is 120-130 ℃, peels off at last rolling.
Beneficial effect of the present invention:
(1), the present invention is by prescription and process modification, increased the pliability of synthetic leather, have to be similar to the naturally comfortable feel that natural leather has; 3-5 is not easy breakage or tears damage.Be suitable for as Fabric Used for Sport Shoes.
(2), adopt aqueous polyurethane coating, can keep permanent and higher firmness.
(3), protein powder, attapulgite modified, modified alta-mud have preferably thoroughly vapour moisture absorption conductibility, so that synthetic leather of the present invention is realized the needs of good ventilative moisture absorbing.
(4), synthetic leather of the present invention, all surpass the standard of similar environment-friendly type artificial leather on the market in feel, outward appearance and comfort level, reach respective standard in physics, chemical property, also can be by various strict environmental protection barriers tests.
The specific embodiment
A kind of sport footwear polyvinyl chloride synthetic leather comprises surface layer, foaming layer and adhesive linkage, nylon loop,
Described surface layer is made into slurry and is made by following weight portion (kilogram) raw material:
SG-1 type polyvinyl chloride resin 40, SG-6 type polyvinyl chloride resin 80, adipic acid propanediol polyester 35, n-BMA 25, decanedioic acid propanediol polyester 15, PVC color 5, Imarcaptoacetate dioctyltin 1, calcium stearate 2, dimethyl dimercapto 2-ethyl hexyl ethanoate tin 2, attapulgite modified 5, carbon black N220 40, precipitated silica 35, antioxidant 1010 1,3-aminopropyl trimethoxysilane 2, crosslinking agent TAC 1;
Described foaming layer is made into slurry and is made by following weight portion (kilogram) raw material:
SG-1 type polyvinyl chloride resin 40, SG-5 type polyvinyl chloride resin 80, acetyl triethyl citrate 35, dibutyl maleate 15, n-BMA 35, Celogen Az 2,4,4 '-OBSH 2, expended microsphere blowing agent (551DU20) 2, calcium stearate 1, dimethyl dimercapto 2-ethyl hexyl ethanoate tin 0.5, modified alta-mud 50, nano silicon 70, isopropyl two oleic acid acyloxy (dioctyl phosphoric acid acyloxy) titanate esters 2, Silane coupling agent KH550 2, antioxidant 1,035 2,3-aminopropyl trimethoxysilane 3, protein powder 3;
Described attapulgite modified by the following method preparation:
With attapulgite at 780-800 ℃ of lower roasting 4-5 hour, after put into 12% hydrochloric acid solution and soak after 3 hours, pull out, dry to moisture 2-3%, add and be equivalent to the nano-carbon powder of its weight 5%, 4% titanate coupling agent TMC-TTS, 3% dibutyl maleate, 4% calcium stearate, mix, stirred 30-40 minute oven dry, pulverize at 60-70 ℃ of lower 3500-4000 rev/min;
Described modified alta-mud prepares by the following method:
(1) bentonite was with 12% salt acid soak 3 hours, and the deionized water washing was soaked 3 hours with 10% sodium hydroxide solution again, again with the deionized water washing to neutral, dry;
(2) add the sodium phosphate trimer be equivalent to its weight 5%, 3% aluminium hydroxide, 2% sldium lauryl sulfate in the oven dry bentonite, 60-70 ℃ of lower the stirring 40-50 minute, dry, be ground into powder.
The described sport footwear manufacture method of polyvinyl chloride synthetic leather, adopt release liners knife coating technique:
(1), stir after the surface layer raw material mixed, mixing speed is 1200-1500 rev/min, and mixing time is 1-2 hour, filters to get surface layer slurry,
(2), then release liners is preheated to 60-70 ℃, with surface layer slurry with 150-200g/m
2The blade coating amount be coated with and scrape the release liners surface, 160-165 ℃ of lower plasticizing film forming;
(3), stir after will the foaming layer slurry mixing, mixing speed is 1200-1500 rev/min, filters to get the foaming layer slurry;
(4), the foaming layer slurry is coated on the surface layer, under 160-180 ℃, foam;
(5), re-use the aqueous polyurethane slurry and as adhesive linkage foaming layer and nylon loop fitted, binding temperature is 120-130 ℃, peels off at last rolling.
Synthetic leather physical and chemical performance of the present invention is as follows:
Stretch breaking strength/broadwise stretch breaking strength radially〉400N/3CM, directly/and filling-tear resistance〉25N ,-10 ℃ of low temperature flexibility can reach anti-tortuous 30,000 times, and degradation does not ftracture, and has ventilative and hygroscopicity; Harmful element is detected, can pass through REACH46 item environmental protection test.
Claims (2)
1. a sport footwear polyvinyl chloride synthetic leather comprises surface layer, foaming layer and adhesive linkage, nylon loop, it is characterized in that:
Described surface layer is made into slurry by following raw materials in part by weight and makes:
SG-1 type polyvinyl chloride resin 40-50, SG-6 type polyvinyl chloride resin 70-80, adipic acid propanediol polyester 30-35, n-BMA 25-30, decanedioic acid propanediol polyester 15-20, PVC color 5-6, Imarcaptoacetate dioctyltin 1-2, calcium stearate 1-2, dimethyl dimercapto 2-ethyl hexyl ethanoate tin 1-2, attapulgite modified 5-10, carbon black N220 40-45, precipitated silica 30-35, antioxidant 1010 1-2,3-aminopropyl trimethoxysilane 2-3, crosslinking agent TAC 1-2;
Described foaming layer is made into slurry by following raw materials in part by weight and makes:
SG-1 type polyvinyl chloride resin 40-50, SG-5 type polyvinyl chloride resin 70-80, acetyl triethyl citrate 30-35, dibutyl maleate 10-15, n-BMA 30-35, Celogen Az 1-2,4,4 '-OBSH 2-3, expended microsphere blowing agent (551DU20) 1-2, calcium stearate 1-2, dimethyl dimercapto 2-ethyl hexyl ethanoate tin 0.5-1, modified alta-mud 50-60, nano silicon 60-70, isopropyl two oleic acid acyloxy (dioctyl phosphoric acid acyloxy) titanate esters 1-2, Silane coupling agent KH550 1-2, antioxidant 1035 2-3,3-aminopropyl trimethoxysilane 3-4, protein powder 3-4;
Described attapulgite modified by the following method preparation:
With attapulgite at 750-800 ℃ of lower roasting 4-5 hour, after put into the 10-15% hydrochloric acid solution and soak after 3-4 hour, pull out, dry to moisture 2-3%, add the dibutyl maleate of titanate coupling agent TMC-TTS, the 3-4% of the nano-carbon powder be equivalent to its weight 5-8%, 3-4%, the calcium stearate of 3-4%, mix, stirred 30-50 minute oven dry, pulverize at 60-70 ℃ of lower 3500-4000 rev/min;
Described modified alta-mud prepares by the following method:
(1) bentonite is used 10-15% salt acid soak 3-4 hour, and the deionized water washing was soaked 3-4 hour with the 10-12% sodium hydroxide solution again, and is extremely neutral with the deionized water washing again, oven dry;
(2) add the sldium lauryl sulfate of the sodium phosphate trimer be equivalent to its weight 3-5%, 3-5% aluminium hydroxide, 2-3% in the oven dry bentonite, 60-70 ℃ of lower the stirring 40-50 minute, dry, be ground into powder.
2. sport footwear according to claim 1 is characterized in that adopting release liners knife coating technique with the manufacture method of polyvinyl chloride synthetic leather:
(1), stir after the surface layer raw material mixed, mixing speed is 1200-1500 rev/min, and mixing time is 1-2 hour, filters to get surface layer slurry,
(2), then release liners is preheated to 60-70 ℃, with surface layer slurry with 150-200g/m
2The blade coating amount be coated with and scrape the release liners surface, 160-165 ℃ of lower plasticizing film forming;
(3), stir after will the foaming layer slurry mixing, mixing speed is 1200-1500 rev/min, filters to get the foaming layer slurry;
(4), the foaming layer slurry is coated on the surface layer, under 160-180 ℃, foam;
(5), re-use the aqueous polyurethane slurry and as adhesive linkage foaming layer and nylon loop fitted, binding temperature is 120-130 ℃, peels off at last rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210406735.5A CN102995454B (en) | 2012-10-23 | 2012-10-23 | Polyvinyl chloride synthetic leather for sports shoes and manufacturing method of polyvinyl chloride synthetic leather |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210406735.5A CN102995454B (en) | 2012-10-23 | 2012-10-23 | Polyvinyl chloride synthetic leather for sports shoes and manufacturing method of polyvinyl chloride synthetic leather |
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| CN102995454A true CN102995454A (en) | 2013-03-27 |
| CN102995454B CN102995454B (en) | 2014-05-14 |
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| CN201210406735.5A Expired - Fee Related CN102995454B (en) | 2012-10-23 | 2012-10-23 | Polyvinyl chloride synthetic leather for sports shoes and manufacturing method of polyvinyl chloride synthetic leather |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352376A (en) * | 2013-07-03 | 2013-10-16 | 六安三希皮革制品有限公司 | PVC synthetic leather for shoe vamps of high-grade sports shoes and production method thereof |
| CN103352374A (en) * | 2013-07-03 | 2013-10-16 | 六安三希皮革制品有限公司 | High-breathable fabrics for high-grade sports shoes and preparation method thereof |
| CN103614802A (en) * | 2013-11-28 | 2014-03-05 | 安徽安远塑胶股份有限公司 | Filament for thermal insulating plastic woven bags |
| CN103628170A (en) * | 2013-11-28 | 2014-03-12 | 安徽安远塑胶股份有限公司 | Firm and durable threads for plastic woven bags |
| CN105542344A (en) * | 2016-01-21 | 2016-05-04 | 苏州市景荣科技有限公司 | Bending-resistant air-permeable polyvinyl chloride vamp material and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4575471A (en) * | 1983-11-28 | 1986-03-11 | Wong Winston W | Structure of dual-face artificial leather and method of manufacture thereof |
| JPH05311581A (en) * | 1992-04-30 | 1993-11-22 | Kanto Leather Cloth Co Ltd | Production of sheetlike material |
| KR100873655B1 (en) * | 2007-07-27 | 2008-12-12 | (주)아이앤에스 | Flame retarded pvc foam artificial leather and manufacturing method thereof |
| CN101349013A (en) * | 2008-08-29 | 2009-01-21 | 黄成源 | Method for making ecological type artificial leather or similar leather object and automatic assembly line thereof |
| CN102505513A (en) * | 2011-11-05 | 2012-06-20 | 合肥市安山涂层织物有限公司 | Gas-permeable moisture-absorption type environmentally-friendly polyvinyl chloride synthetic leather and manufacturing method thereof |
-
2012
- 2012-10-23 CN CN201210406735.5A patent/CN102995454B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4575471A (en) * | 1983-11-28 | 1986-03-11 | Wong Winston W | Structure of dual-face artificial leather and method of manufacture thereof |
| JPH05311581A (en) * | 1992-04-30 | 1993-11-22 | Kanto Leather Cloth Co Ltd | Production of sheetlike material |
| KR100873655B1 (en) * | 2007-07-27 | 2008-12-12 | (주)아이앤에스 | Flame retarded pvc foam artificial leather and manufacturing method thereof |
| CN101349013A (en) * | 2008-08-29 | 2009-01-21 | 黄成源 | Method for making ecological type artificial leather or similar leather object and automatic assembly line thereof |
| CN102505513A (en) * | 2011-11-05 | 2012-06-20 | 合肥市安山涂层织物有限公司 | Gas-permeable moisture-absorption type environmentally-friendly polyvinyl chloride synthetic leather and manufacturing method thereof |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352376A (en) * | 2013-07-03 | 2013-10-16 | 六安三希皮革制品有限公司 | PVC synthetic leather for shoe vamps of high-grade sports shoes and production method thereof |
| CN103352374A (en) * | 2013-07-03 | 2013-10-16 | 六安三希皮革制品有限公司 | High-breathable fabrics for high-grade sports shoes and preparation method thereof |
| CN103352374B (en) * | 2013-07-03 | 2015-12-09 | 六安三希皮革制品有限公司 | High-grade sport footwear fabric of good permeability and preparation method thereof |
| CN103352376B (en) * | 2013-07-03 | 2015-12-23 | 六安三希皮革制品有限公司 | Vamp PVC synthetic leather of high-grade sport footwear and preparation method thereof |
| CN103614802A (en) * | 2013-11-28 | 2014-03-05 | 安徽安远塑胶股份有限公司 | Filament for thermal insulating plastic woven bags |
| CN103628170A (en) * | 2013-11-28 | 2014-03-12 | 安徽安远塑胶股份有限公司 | Firm and durable threads for plastic woven bags |
| CN103614802B (en) * | 2013-11-28 | 2015-12-02 | 安徽安远塑胶股份有限公司 | A kind of heatpiston's woven bag silk |
| CN103628170B (en) * | 2013-11-28 | 2016-01-20 | 安徽安远塑胶股份有限公司 | A kind of durable plastic woven-bag filament |
| CN105542344A (en) * | 2016-01-21 | 2016-05-04 | 苏州市景荣科技有限公司 | Bending-resistant air-permeable polyvinyl chloride vamp material and preparation method thereof |
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| Publication number | Publication date |
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| CN102995454B (en) | 2014-05-14 |
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