CN103879127A - Method for manufacturing flocking split leather fabric - Google Patents
Method for manufacturing flocking split leather fabric Download PDFInfo
- Publication number
- CN103879127A CN103879127A CN201410119123.7A CN201410119123A CN103879127A CN 103879127 A CN103879127 A CN 103879127A CN 201410119123 A CN201410119123 A CN 201410119123A CN 103879127 A CN103879127 A CN 103879127A
- Authority
- CN
- China
- Prior art keywords
- raw material
- surface layer
- layer
- flocking
- back cover
- 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
Abstract
The invention discloses a method for manufacturing a flocking split leather fabric. The method comprises the following step: manufacturing a flocking fabric by adopting a method in which split cow leather is covered and laminated with a protective layer consisting of a surface layer and a bottom sealing layer, and a flocking raw material layer added with a feeling agent is coated, wherein the protective layer is mainly made of high-elasticity PU resin; the low-cost split cow leather is used as a leather blank. The prepared flocking split leather fabric is lower in cost compared with the leather, and the texture is very close to polished leather.
Description
Technical field
The present invention relates to leather processing field, specifically a kind of manufacture method of flocking double-layer fur fabric.
Background technology
Double-layer fur is compared with musculus cutaneus, and texture is poor, cannot meet client's demand, and because musculus cutaneus cost is higher, therefore the double-layer fur of a kind of approaching face cortex sense is research direction now.
Summary of the invention
The object of this invention is to provide a kind of manufacture method of flocking double-layer fur fabric, it can be processed into double-layer fur fabric the texture that approaches musculus cutaneus.
To achieve these goals, the present invention adopts following technical scheme:
A manufacture method for flocking double-layer fur 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 resin: organic solvent: auxiliary agent: the weight ratio component of colorant=100:45-85:1-3:20-30, the dynamic viscosity of the raw material of this surface layer one under normal temperature is 2000-5000Mpa.s, and the coating weight of the raw material of this surface layer one is 50-90g/m
2;
Two, prepare the raw material of surface layer two, 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 resin: organic solvent: auxiliary agent: the weight ratio component of colorant=100:45-85:1-3:20-30, the dynamic viscosity of the raw material of this surface layer two under normal temperature is 2000-5000Mpa.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 back cover layer, the raw material of back cover layer is coated on the dried surface layer two of step 2 gained, at 50-100 DEG C, dry 30-60 forms back cover layer second, the raw material of this back cover layer comprises PU resin: organic solvent: bridging agent: the weight ratio component of promoter=100:15-45:8-20:0.5-5, the dynamic viscosity of the raw material of this back cover layer under normal temperature is 3000-8000Mpa.s, and the coating weight of the raw material of this back cover layer is 50-80g/m
2;
Four, the surface layer of step 3 gained one, surface layer two and the back cover layer protective layer that superimposition forms successively being delivered to lagging station is attached to the one side that scribbles back cover layer on the cow split skin of skin base, and skin base and protective layer are carried out to pressing, then roll and in 50-70 DEG C of dry slaking 24-48 hour;
Five, peel release liners, in the upper flocking raw material of appearance spraying of surface layer one, after being dried, can obtain flocking double-layer fur fabric; This flocking raw material comprises flocking powder: the weight ratio component of colorant: curing agent: hand feeling agent=100:10-20:3-10:0.3-1.
In above-mentioned steps one, the raw material of surface layer one comprises PU resin: dimethyl formamide: butanone: auxiliary agent: the weight ratio component of colorant=100:10:60:2:20.
In above-mentioned steps two, the raw material of surface layer two comprises PU resin: dimethyl formamide: butanone: auxiliary agent: the weight ratio component of colorant=100:10:60:2:20.
In above-mentioned steps three, the raw material of back cover layer comprises PU resin: dimethylformamide: butanone: bridging agent: the weight ratio component of promoter=100:10:20:15:5.
Adopt after such scheme; the manufacture method of flocking double-layer fur fabric of the present invention; it manufactures flocked fabric by cover pressing on cow split skin by the method for the protective layer being made up of surface layer and back cover layer; wherein protective layer mainly adopts elastomeric PU resin; skin base adopts lower-cost cow split skin, then covers with paint, lacquer, colour wash, etc. one deck and be added with the flocking raw material of hand feeling agent.Prepared flocking double-layer fur fabric cost compared with musculus cutaneus is low, and texture approaches frosted musculus cutaneus very much.
Detailed description of the invention
The manufacture method of a kind of flocking double-layer fur of the present invention 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, 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 resin: dimethyl formamide: butanone: the weight ratio component of wax sense auxiliary agent: colorant=100:10:60:2:20, the dynamic viscosity of the raw material of this surface layer one under normal temperature is 4000Mpa.s, and the coating weight of the raw material of this surface layer one is 60g/m
2; Wherein, wax sense auxiliary agent can adopt the conventional wax sense auxiliary agent in this area.
Two, prepare the raw material of surface layer two, the raw material of surface layer two is coated on the dried surface layer one of step 1 gained, again the surface layer one (surface layer one below also has release liners) of the raw material that is coated with surface layer two is formed respectively to surface layer two successively for dry 30 seconds at 50 DEG C, 60 DEG C, 80 DEG C, 100 DEG C, 110 DEG C, the raw material of this surface layer two comprises PU resin: dimethyl formamide: butanone: the weight ratio component of colorant=100:10:60:2:20, the dynamic viscosity of the raw material of this surface layer one under normal temperature is 4000Mpa.s, and the coating weight of the raw material of this surface layer two is 70g/m
2;
Three, prepare the raw material of back cover layer, the raw material of back cover layer is coated on the dried surface layer two of step 2 gained, again the surface layer two (surface layer two belows also have surface layer one and release liners) of the raw material that is coated with bed material is formed to back cover layer for dry 30 seconds at 85 DEG C, the raw material of this back cover layer comprises PU resin: dimethyl formamide: butanone: bridging agent: the weight ratio component of promoter=100:10:20:15:5, the dynamic viscosity of the raw material of this back cover layer under normal temperature is 5000Mpa.s, and the coating weight of the raw material of this underlying material is 70g/m
2; Wherein, bridging agent and promoter can adopt the conventional bridging agent in this area and promoter.
Four, delivering to lagging station by surface layer one, surface layer two and the back cover layer protective layer that superimposition forms successively (also have release liners) one side that scribbles back cover layer be attached on cow split skin step 3 gained, and the cow split skin that posts protective layer is delivered in pressing machine and carried out pressing, after pressing, roll and at 50 DEG C, be dried slaking 48 hours;
Five, peel release liners, after the outer surface of surface layer one sprays upper flocking raw material with the coating weight of 20-50 gram/ft, be natural drying, obtain flocking double-layer fur fabric; Wherein, flocking raw material comprises flocking powder: colorant: curing agent: the weight ratio component of wax sense hand feeling agent=100:12:5:0.5; Wherein, flocking powder can adopt the conventional flocking powder in this area, and curing agent and wax sense hand feeling agent can adopt the conventional curing agent in this area and wax sense hand feeling agent.
Claims (4)
1. a manufacture method for flocking double-layer fur fabric, 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 resin: organic solvent: auxiliary agent: the weight ratio component of colorant=100:45-85:1-3:20-30, the dynamic viscosity of the raw material of this surface layer one under normal temperature is 2000-5000Mpa.s, and the coating weight of the raw material of this surface layer one is 50-90g/m
2;
Two, prepare the raw material of surface layer two, 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 resin: organic solvent: auxiliary agent: the weight ratio component of colorant=100:45-85:1-3:20-30, the dynamic viscosity of the raw material of this surface layer two under normal temperature is 2000-5000Mpa.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 back cover layer, the raw material of back cover layer is coated on the dried surface layer two of step 2 gained, at 50-100 DEG C, dry 30-60 forms back cover layer second, the raw material of this back cover layer comprises PU resin: organic solvent: bridging agent: the weight ratio component of promoter=100:15-45:8-20:0.5-5, the dynamic viscosity of the raw material of this back cover layer under normal temperature is 3000-8000Mpa.s, and the coating weight of the raw material of this back cover layer is 50-80g/m
2;
Four, the surface layer of step 3 gained one, surface layer two and the back cover layer protective layer that superimposition forms successively being delivered to lagging station is attached to the one side that scribbles back cover layer on the cow split skin of skin base, and skin base and protective layer are carried out to pressing, then roll and in 50-70 DEG C of dry slaking 24-48 hour;
Five, peel release liners, in the upper flocking raw material of appearance spraying of surface layer one, after being dried, can obtain flocking double-layer fur fabric; This flocking raw material comprises flocking powder: the weight ratio component of colorant: curing agent: hand feeling agent=100:10-20:3-10:0.3-1.
2. the manufacture method of a kind of flocking double-layer fur fabric according to claim 1, it is characterized in that: in above-mentioned steps one, the raw material of surface layer one comprises PU resin: dimethyl formamide: butanone: auxiliary agent: the weight ratio component of colorant=100:10:60:2:20.
3. the manufacture method of a kind of flocking double-layer fur fabric according to claim 1, it is characterized in that: in above-mentioned steps two, the raw material of surface layer two comprises PU resin: dimethyl formamide: butanone: auxiliary agent: the weight ratio component of colorant=100:10:60:2:20.
4. the manufacture method of a kind of flocking double-layer fur fabric according to claim 1, it is characterized in that: in above-mentioned steps three, the raw material of back cover layer comprises PU resin: dimethylformamide: butanone: bridging agent: the weight ratio component of promoter=100:10:20:15:5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410119123.7A CN103879127A (en) | 2014-03-27 | 2014-03-27 | Method for manufacturing flocking split leather fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410119123.7A CN103879127A (en) | 2014-03-27 | 2014-03-27 | Method for manufacturing flocking split leather fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103879127A true CN103879127A (en) | 2014-06-25 |
Family
ID=50948391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410119123.7A Pending CN103879127A (en) | 2014-03-27 | 2014-03-27 | Method for manufacturing flocking split leather fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103879127A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109881495A (en) * | 2019-04-10 | 2019-06-14 | 漳州香洲皮革有限公司 | Aqueous PU surface layer, aqueous PU cow split leather and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069090A (en) * | 1992-08-08 | 1993-02-17 | 何长杰 | The method of artificial leather |
| CN1117983A (en) * | 1994-08-31 | 1996-03-06 | 吴华明 | Strong-flocked decorative coating |
| JP3967486B2 (en) * | 1999-02-18 | 2007-08-29 | 株式会社クラレ | Artificial leather suitable for school bags |
| CN101138901A (en) * | 2007-08-17 | 2008-03-12 | 晋江峰安皮业有限公司 | Method of preparing baseball surfacing material |
| CN201713717U (en) * | 2010-07-15 | 2011-01-19 | 桐乡市金都植绒有限公司 | Imitation leather flocking fabric |
| CN103410026A (en) * | 2013-08-05 | 2013-11-27 | 李吉建 | Multicolor printing flocking technology and flocking fabric |
-
2014
- 2014-03-27 CN CN201410119123.7A patent/CN103879127A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069090A (en) * | 1992-08-08 | 1993-02-17 | 何长杰 | The method of artificial leather |
| CN1117983A (en) * | 1994-08-31 | 1996-03-06 | 吴华明 | Strong-flocked decorative coating |
| JP3967486B2 (en) * | 1999-02-18 | 2007-08-29 | 株式会社クラレ | Artificial leather suitable for school bags |
| CN101138901A (en) * | 2007-08-17 | 2008-03-12 | 晋江峰安皮业有限公司 | Method of preparing baseball surfacing material |
| CN201713717U (en) * | 2010-07-15 | 2011-01-19 | 桐乡市金都植绒有限公司 | Imitation leather flocking fabric |
| CN103410026A (en) * | 2013-08-05 | 2013-11-27 | 李吉建 | Multicolor printing flocking technology and flocking fabric |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109881495A (en) * | 2019-04-10 | 2019-06-14 | 漳州香洲皮革有限公司 | Aqueous PU surface layer, aqueous PU cow split leather and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102535187B (en) | Production method of crease-free microfiber mirror-surface synthetic leather | |
| CN103225383B (en) | Manufacture method for anti-scraping and wear-resistant paint wood floor | |
| CN101138901B (en) | Method of preparing baseball surfacing material | |
| CN107558246A (en) | A kind of preparation method of PUR environmental protection composite polyurethane synthetic leather | |
| CN104213429A (en) | Production method of dry-type compound sofa furniture leather | |
| CN101892331A (en) | Method for performing antique treatment on leather surface | |
| CN102825882A (en) | Method for preparing aqueous PU vamp leather | |
| CN105178053A (en) | Production process of waterborne polyurethane instep leather | |
| CN103879127A (en) | Method for manufacturing flocking split leather fabric | |
| CN103935100B (en) | A kind of manufacture method of crazy Ma Niuba fabric | |
| CN104141234A (en) | Production method for suede gold-printed synthetic leather | |
| WO2013140238A8 (en) | Method of forming a multi-layer paint film | |
| CN110561865A (en) | inflatable surfboard composite material and preparation method thereof | |
| CN102626942A (en) | Manufacture method for bamboo charcoal cork product | |
| CN105542649A (en) | Production method of colorful TPU (Thermoplastic Polyurethane) with high physical property | |
| CN103950236B (en) | A kind of manufacture method of the be full of cracks fabric that foams | |
| CN103498014A (en) | Producing method for stretch-proof leather | |
| CN104607372A (en) | Construction technology of ultraviolet (UV) curable paint in odorless coating of wood furniture | |
| CN103395251B (en) | A kind of manufacturing process of synthetic resin face artificial board | |
| CN108049192B (en) | The preparation method of gradient color PU/PVC composite artificial leather | |
| CN107904970A (en) | A kind of production technology of stratiform colour crystal PU synthetic leather | |
| CN101709558A (en) | Immersion decorative paper and manufacturing method thereof | |
| CN101768647A (en) | Method using bonded leather to manufacture high-simulation leather | |
| CN104164785A (en) | Aqueous synthetic leather matt surface treatment agent and application method thereof | |
| CN106808779A (en) | A kind of production method of the ventilative 3D stereoeffect double-layer fur fabrics of natural environmental-protective |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140625 |
|
| RJ01 | Rejection of invention patent application after publication |