CN100491632C - Textile true leather - Google Patents
Textile true leather Download PDFInfo
- Publication number
- CN100491632C CN100491632C CNB2005100634582A CN200510063458A CN100491632C CN 100491632 C CN100491632 C CN 100491632C CN B2005100634582 A CNB2005100634582 A CN B2005100634582A CN 200510063458 A CN200510063458 A CN 200510063458A CN 100491632 C CN100491632 C CN 100491632C
- Authority
- CN
- China
- Prior art keywords
- polyurethane
- true leather
- textile
- leather
- textile true
- 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.)
- Expired - Fee Related
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- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The woven leather product is produced with woven leather and through the steps of forming, sanding, dedusting, planar treatment, wet treatment, washing, air drying, softening, spraying, rolling pattern, coloring and packing. The present invention solves the problem of natural leather shortage, and the woven leather product may be used in chair, sofa, etc.
Description
Technical field
The present invention relates to the invention of corium processing technology, particularly be the textile true leather product that processes by the corium processing technology.
Summary of the invention
In the prior art, still there is not the textile true leather product, so also just not to the background technology of textile true leather processing technology, the present invention proposes for the first time at the processing technology of textile true leather and the textile true leather product that forms by this processes, the present invention finishes as follows, this textile true leather, it is characterized in that on textile true leather, determining moulding, napping, dedusting, plane treatment, wet-treating, clean, dry, beat soft Pen Tu, the embossing fixation, the packing of amount skin, the glue of described Pen Tu at first is the water white transparency glue of the DMF solution of weight ratio 1:0.9 and the configuration of 30D polyurethane to be pressed grind on the textile true leather surface on special equipment, be main raw material and 35D polyurethane with 30D polyurethane more after drying, penetrating fluid, consistent lubricant, the ACR levelling agent, the clear infusion of CF, the fiber powder, calcium carbonate, the DMF solvent, mill base is undertaken spraying Tu behind the compatibility by different proportionings, and described Different Weight proportioning is by 30D polyurethane 45%, 35D polyurethane 8%, penetrating fluid 3%, consistent lubricant 0.8%, ACR levelling agent 0.8%, the clear infusion 0.8% of CF, fiber powder 0.8%, calcium carbonate 2%, DMF solvent 25%, mill base 1% and surplus are water.Wherein the proportion compatibility of 30D polyurethane and 35D polyurethane can suitably be adjusted according to the temperature of weather, and the weight ratio of its adjusting range is respectively between 5-10%.Described wet-treating promptly is to soak to be advisable in 30-90 minutes in water.Textile true leather according to technology of the present invention is processed has simulated effect, not only reduces cost, and has solved source of goods problem in short supply.
The specific embodiment
Further describe the process of embodiment below in conjunction with subject content of the present invention.DMF solvent and the 30D polyurethane with weight ratio 1:0.9 stirs into water white glue on coarse ox-hide surface at first textile true leather to be handled the back by conventional art, roll fine hair with Zhuan with She Bei Tu brush and carry out smoothing processing, this program is forbidden to contact with water, otherwise, textile true leather just may come unstuck, bubble or spot, to with 30D polyurethane the multiple components of main raw material then, the polyurethane mixed glue solution of Different Weight proportioning carries out even Pen Tu shop glue through special production line on the textile true leather surface of making smoothing processing, the weight proportion of each composition of polyurethane mixed glue solution of present embodiment has been set forth clear in the summary of the invention of this paper, the adapted that mainly is mill base will be according to market and customer requirements batching, make the chromatogram on textile true leather surface have more variation, and the embossing typing get final product on particular manufacturing craft.The made textile true leather product of processing technology of the present invention has also overcome the restriction of natural livestock cladding size, can freely measure according to user's needs are either large or small, and indefectible, spot, tone, decorative pattern is uniform, elegant in appearance, grade is noble.
Claims (3)
1, a kind of textile true leather, its technology is to determine moulding on textile true leather, napping, dedusting, plane treatment, wet-treating, clean, dry, beat soft Pen Tu, the embossing fixation, the glue of described spray Tu at first is the water white transparency glue of the DMF solution of weight ratio 1:0.9 and the configuration of 30D polyurethane to be pressed at spray Tu on the special equipment grind on the corium cloth cover, be main raw material and 35D polyurethane with 30D polyurethane more after drying, penetrating fluid, consistent lubricant, the ACR levelling agent, the clear infusion of CF, the fiber powder, calcium carbonate, the DMF solvent, mill base, the polyurethane mixed glue solution that carries out compatibility by different proportionings is Pen Tu once more, the weight proportion that it is characterized in that the glue of Pen Tu is by 30D polyurethane 45%, 35D polyurethane 8%, penetrating fluid 3%, consistent lubricant 0.8%, ACR levelling agent 0.8%, the clear infusion 0.8% of CF, fiber powder 0.8%, calcium carbonate 2%, DMF solvent 25%, mill base 1% and excess water are in harmonious proportion and form, and finish each technological process and become textile true leather on textile true leather cloth.
2, textile true leather as claimed in claim 1, it is characterized in that described 30D polyurethane is the mixed glue solution of main raw material, the proportion compatibility of its 30D polyurethane and 35D polyurethane can suitably be adjusted according to temperature, and the weight ratio of its adjusting range is respectively between 5-10%.
3, textile true leather as claimed in claim 1 is characterized in that wet-treating promptly is that the time of soaking is 30-90 minute in water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100634582A CN100491632C (en) | 2005-04-11 | 2005-04-11 | Textile true leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100634582A CN100491632C (en) | 2005-04-11 | 2005-04-11 | Textile true leather |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1673448A CN1673448A (en) | 2005-09-28 |
| CN100491632C true CN100491632C (en) | 2009-05-27 |
Family
ID=35046209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100634582A Expired - Fee Related CN100491632C (en) | 2005-04-11 | 2005-04-11 | Textile true leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100491632C (en) |
-
2005
- 2005-04-11 CN CNB2005100634582A patent/CN100491632C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1673448A (en) | 2005-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20100411 |