CN103935100A - Manufacturing method for oily cowhides dried fabric - Google Patents
Manufacturing method for oily cowhides dried fabric Download PDFInfo
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- CN103935100A CN103935100A CN201410118852.0A CN201410118852A CN103935100A CN 103935100 A CN103935100 A CN 103935100A CN 201410118852 A CN201410118852 A CN 201410118852A CN 103935100 A CN103935100 A CN 103935100A
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Abstract
The invention discloses a manufacturing method for an oily cowhides dried fabric. The fabric is manufactured by covering cow split leather with a protection layer consisting of a surface layer, a foamed layer and a backing material layer. The protection layer is mainly made of PU (polyurethane) oily cowhides resin with third-dimension impression, high-elasticity PU resin and foamed resin; a leather blank adopts the cow split leather with the low cost; compared with a wrapper, the fabric disclosed by the invention is low in cost; the monotonicity in wrapper coloring is avoided; a third-dimensional color is outstanding; a market demand is met. The fabric manufactured by adopting the manufacturing method disclosed by the invention is higher in abrasion resistance performance than that of the wrapper and is high in ventilation property.
Description
Technical field
The present invention relates to the manufacture field of leather, specifically a kind of manufacture method of crazy Ma Niuba fabric.
Background technology
Musculus cutaneus cost is higher, and painted back layer is without third dimension, comparatively monotonicity, cannot meet the demand in market, and anti-wear performance is also not ideal, therefore a kind of cost is lower, surface layer third dimension outstanding and the good crazy Ma Niuba fabric of anti-wear performance is research direction now.
Summary of the invention
The object of this invention is to provide a kind of manufacture method of crazy Ma Niuba fabric, the crazy Ma Niuba fabric of manufacturing by the inventive method, has that cost is lower, surface layer third dimension outstanding and elasticity and a good feature of anti-wear performance.
To achieve these goals, the present invention adopts following technical scheme:
A manufacture method for crazy Ma Niuba fabric, realizes as follows:
One, prepare the raw material of surface layer one, the raw material of surface layer one is coated in release liners, within dry 2-3 minute at 45-110 DEG C, form surface layer one, the raw material of this surface layer one comprises PU crazy-horse resin: organic solvent: colorant=100: 1-20: the weight ratio component of 20-30, the dynamic viscosity of the raw material of this surface layer one under normal temperature is 1500-3000Mpa.s, and the coating weight of the raw material of this surface layer one is 50-80g/m
2;
Two, prepare the raw material of surface layer two, the color of the raw material of surface layer two is slightly more shallow than the color of the raw material of surface layer one, the raw material of surface layer two is coated on the dried surface layer one of step 1 gained, within dry 2-3 minute at 45-110 DEG C, form surface layer two, the raw material of this surface layer two comprises PU portions of resin organic solvent: the weight ratio component of auxiliary agent: colorant=100: 45-85: 1-3: 20-30, the dynamic viscosity of the raw material of this surface layer two under normal temperature is 2000-5000mMpa.s, and the coating weight of the raw material of this surface layer two is 50-90g/m
2;
Three, prepare the raw material of foaming layer, the raw material of foaming layer is coated on the dried surface layer two of step 2 gained, formed foaming layer in 60-130 DEG C of dry 2-3 minute, the raw material of this foaming layer comprises PU portions of resin Foamex: the weight ratio component of organic solvent: bridging agent: colorant: promoter=50: 50: 10-25: 2-5: 1-10: 1-5, the dynamic viscosity of the raw material of this foaming layer under normal temperature is 5000-10000Mpa.s, and the coating weight of the raw material of this foaming layer is 60-100g/m
2;
Four, peel release liners, the composite bed of surface layer one, surface layer two and foaming layer composition is peeled off and batched standing 24-48 hour, obtain crazy Ma Niuba leather;
Five, prepare the raw material of initial bed, the raw material of initial bed is coated on the cow split skin of skin base, form initial bed second in 50-100 DEG C of dry 20-40, the raw material of this initial bed comprises liquid type bed material portions of resin organic solvent=100: the weight ratio component of 30-50, the dynamic viscosity of the raw material of this initial bed under normal temperature is 3000-8000Mpa.s, and the coating weight of the raw material of this initial bed is 50-80g/m
2;
Six, the skin base that is coated with initial bed is delivered to pressing machine and above-mentioned crazy Ma Niuba leather carries out pressing, pressing machine temperature 80-120 DEG C, can obtain crazy Ma Niuba fabric after dry.
Adopt after such scheme; the manufacture method of the crazy Ma Niuba fabric of the present invention; its method by the protective layer that covers pressing be made up of surface layer, foaming layer and initial bed on cow split skin is manufactured crazy Ma Niuba fabric; wherein protective layer mainly adopts with relief PU crazy-horse resin and elastomeric PU resin and Foamex; skin base adopts lower-cost cow split skin; prepared crazy Ma Niuba fabric cost compared with musculus cutaneus is lower; and solve the painted monotonicity of musculus cutaneus; outstanding bulky color, has met the market demand.
The crazy Ma Niuba fabric specific surface leatherware making by the inventive method has better anti-wear performance, adopt TABER abrasion resistance test machine GT-7012-T to carry out abrasion test, under identical condition, the abrasion test of musculus cutaneus is 30 to turn, and the abrasion test of fabric of the present invention is 300 to turn above.
And the crazy Ma Niuba fabric making by the inventive method has good permeability equally, the air permeability that records fabric of the present invention by JIS-L1099B1 method is (1.5g/cm
2) * 24h.
Detailed description of the invention
The manufacture method of a kind of crazy Ma Niuba fabric of the present invention, realizes as follows:
One, prepare the raw material of surface layer one, the raw material of surface layer one is coated in release liners, the release liners that again this is coated with to the raw material of surface layer one forms respectively surface layer one successively for dry 30 seconds at 50 DEG C, 60 DEG C, 90 DEG C, 110 DEG C, the raw material of this surface layer one comprises PU crazy-horse resin: butanone: colorant=100: the weight ratio component of 20: 20, the dynamic viscosity of the raw material of this surface layer one under normal temperature is 2500Mpa.s, and the coating weight of the raw material of this surface layer one is 60g/m
2;
Two, prepare the raw material of surface layer two, the color of the raw material of surface layer two is slightly more shallow than the color of the raw material of surface layer one, the raw material of surface layer two is coated on the dried surface layer one of step 1 gained, again by the surface layer one (surface layer one below also has release liners) of raw material that is coated with surface layer two successively in 50 DEG C, 60 DEG C, 90 DEG C, at 110 DEG C, within dry 30 seconds, form respectively surface layer two, the raw material of this surface layer two comprises PU portions of resin dimethyl formamide: the weight ratio component of butanone: auxiliary agent: colorant=100:10:60:2:20, the dynamic viscosity of the raw material of this surface layer two under normal temperature is 4000Mpa.s, the coating weight of the raw material of this surface layer two is 70g/m
2, wherein, auxiliary agent adopts sliding wax sense auxiliary agent.
Three, prepare the raw material of foaming layer, the raw material of foaming layer is coated on the dried surface layer two of step 2 gained, again by the surface layer two (surface layer two belows also have surface layer one and release liners) that is coated with foaming layer raw material successively in 60 DEG C, 80 DEG C, 100 DEG C, 120 DEG C, at 130 DEG C, be dried and within 30 seconds, form crazy Ma Niuba layer respectively, the raw material of this crazy Ma Niuba layer comprises PU resin: Foamex: organic solvent: bridging agent: colorant: the weight ratio component of promoter=50:50:20:5:10:5, the dynamic viscosity of the raw material of this foaming layer under normal temperature is 8000Mpa.s, the coating weight of the raw material of this foaming layer is 100g/m
2, wherein, organic solvent adopts butanone, and Foamex, bridging agent and promoter adopt conventional Foamex, bridging agent and the promoter in this area.
Four, peel release liners, the composite bed of surface layer one, surface layer two and foaming layer composition is peeled off and batched standing 24-48 hour, obtain crazy Ma Niuba leather;
Five, prepare the raw material of initial bed, the raw material of initial bed is coated on the cow split skin of skin base, within dry 20 seconds at 80 DEG C, form initial bed, the raw material of initial bed comprises a liquid type bed material resin: the weight ratio component of butanone=100:30, the raw material of this initial bed dynamic viscosity under normal temperature is 4000Mpa.s, and the coating weight of the raw material of this initial bed is 70g/m
2; Wherein, a liquid type bed material resin adopts the conventional liquid type bed material resin in this area;
Six, the skin base that is coated with initial bed is delivered to pressing machine and above-mentioned crazy Ma Niuba leather carries out pressing, 110 DEG C of pressing machine temperature, can obtain crazy Ma Niuba fabric after dry.
Claims (1)
1. the manufacture method of a kind of crazy Ma Niuba fabric of the present invention, is characterized in that: realize as follows:
One, prepare the raw material of surface layer one, the raw material of surface layer one is coated in release liners, within dry 2-3 minute at 45-110 DEG C, form surface layer one, the raw material of this surface layer one comprises PU crazy-horse resin: organic solvent: colorant=100: 1-20: the weight ratio component of 20-30, the dynamic viscosity of the raw material of this surface layer one under normal temperature is 1500-3000Mpa.s, and the coating weight of the raw material of this surface layer one is 50-80g/m
2;
Two, prepare the raw material of surface layer two, the color of the raw material of surface layer two is slightly more shallow than the color of the raw material of surface layer one, the raw material of surface layer two is coated on the dried surface layer one of step 1 gained, within dry 2-3 minute at 45-110 DEG C, form surface layer two, the raw material of this surface layer two comprises PU portions of resin organic solvent: the weight ratio component of auxiliary agent: colorant=100: 45-85: 1-3: 20-30, the dynamic viscosity of the raw material of this surface layer two under normal temperature is 2000-5000mMpa.s, and the coating weight of the raw material of this surface layer two is 50-90g/m
2;
Three, prepare the raw material of foaming layer, the raw material of foaming layer is coated on the dried surface layer two of step 2 gained, formed foaming layer in 60-130 DEG C of dry 2-3 minute, the raw material of this foaming layer comprises PU portions of resin Foamex: the weight ratio component of organic solvent: bridging agent: colorant: promoter=50: 50: 10-25: 2-5: 1-10: 1-5, the dynamic viscosity of the raw material of this foaming layer under normal temperature is 5000-10000Mpa.s, and the coating weight of the raw material of this foaming layer is 60-100g/m
2;
Four, peel release liners, the composite bed of surface layer one, surface layer two and foaming layer composition is peeled off and batched standing 24-48 hour, obtain crazy Ma Niuba leather;
Five, prepare the raw material of initial bed, the raw material of initial bed is coated on the cow split skin of skin base, form initial bed second in 50-100 DEG C of dry 20-40, the raw material of this initial bed comprises liquid type bed material portions of resin organic solvent=100: the weight ratio component of 30-50, the dynamic viscosity of the raw material of this initial bed under normal temperature is 3000-8000Mpa.s, and the coating weight of the raw material of this initial bed is 50-80g/m
2;
Six, the skin base that is coated with initial bed is delivered to pressing machine and above-mentioned crazy Ma Niuba leather carries out pressing, pressing machine temperature 80-120 DEG C, can obtain crazy Ma Niuba fabric after dry.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410118852.0A CN103935100B (en) | 2014-03-27 | 2014-03-27 | A kind of manufacture method of crazy Ma Niuba fabric |
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| CN201410118852.0A CN103935100B (en) | 2014-03-27 | 2014-03-27 | A kind of manufacture method of crazy Ma Niuba fabric |
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| CN103935100A true CN103935100A (en) | 2014-07-23 |
| CN103935100B CN103935100B (en) | 2016-08-17 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568703A (en) * | 2016-03-11 | 2016-05-11 | 无锡双象超纤材料股份有限公司 | Rubbing method of dry-method release paper |
| CN105586785A (en) * | 2016-03-11 | 2016-05-18 | 无锡双象超纤材料股份有限公司 | Preparing method for snowflake hairline fracture oil immersed mirror surface microfiber leather |
| CN105774164A (en) * | 2016-03-11 | 2016-07-20 | 无锡双象超纤材料股份有限公司 | Preparation method of enamelled-leather-like super-flat mirror surface microfiber |
| CN106808779A (en) * | 2016-12-30 | 2017-06-09 | 峰安皮业股份有限公司 | A kind of production method of the ventilative 3D stereoeffect double-layer fur fabrics of natural environmental-protective |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002029010A (en) * | 2000-07-14 | 2002-01-29 | Dainippon Printing Co Ltd | Foamed wallpaper |
| CN101108547A (en) * | 2007-08-17 | 2008-01-23 | 晋江峰安皮业有限公司 | Manufacturing method for golf gum shoes surfacing material |
| CN101694066A (en) * | 2009-10-22 | 2010-04-14 | 江苏宝泽高分子材料股份有限公司 | Synthetic leather with crazy horse contracted patterns |
| CN102825853A (en) * | 2012-08-23 | 2012-12-19 | 峰安皮业股份有限公司 | Method for preparing Yangbuck PU leather fabric |
-
2014
- 2014-03-27 CN CN201410118852.0A patent/CN103935100B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002029010A (en) * | 2000-07-14 | 2002-01-29 | Dainippon Printing Co Ltd | Foamed wallpaper |
| CN101108547A (en) * | 2007-08-17 | 2008-01-23 | 晋江峰安皮业有限公司 | Manufacturing method for golf gum shoes surfacing material |
| CN101694066A (en) * | 2009-10-22 | 2010-04-14 | 江苏宝泽高分子材料股份有限公司 | Synthetic leather with crazy horse contracted patterns |
| CN102825853A (en) * | 2012-08-23 | 2012-12-19 | 峰安皮业股份有限公司 | Method for preparing Yangbuck PU leather fabric |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568703A (en) * | 2016-03-11 | 2016-05-11 | 无锡双象超纤材料股份有限公司 | Rubbing method of dry-method release paper |
| CN105586785A (en) * | 2016-03-11 | 2016-05-18 | 无锡双象超纤材料股份有限公司 | Preparing method for snowflake hairline fracture oil immersed mirror surface microfiber leather |
| CN105774164A (en) * | 2016-03-11 | 2016-07-20 | 无锡双象超纤材料股份有限公司 | Preparation method of enamelled-leather-like super-flat mirror surface microfiber |
| CN105586785B (en) * | 2016-03-11 | 2018-01-23 | 无锡双象超纤材料股份有限公司 | The preparation method of the crazy horse minute surface micro fiber leather of snowflake bone split |
| CN105774164B (en) * | 2016-03-11 | 2018-05-11 | 无锡双象超纤材料股份有限公司 | A kind of imitative coat of paint surpasses the preparation method of flat mirror face woven fabric |
| CN106808779A (en) * | 2016-12-30 | 2017-06-09 | 峰安皮业股份有限公司 | A kind of production method of the ventilative 3D stereoeffect double-layer fur fabrics of natural environmental-protective |
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|---|---|
| CN103935100B (en) | 2016-08-17 |
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