CN105200808A - Artificial leather for leather carving and manufacturing method thereof - Google Patents
Artificial leather for leather carving and manufacturing method thereof Download PDFInfo
- Publication number
- CN105200808A CN105200808A CN201510759289.XA CN201510759289A CN105200808A CN 105200808 A CN105200808 A CN 105200808A CN 201510759289 A CN201510759289 A CN 201510759289A CN 105200808 A CN105200808 A CN 105200808A
- Authority
- CN
- China
- Prior art keywords
- layer
- artificial leather
- cloth
- protective layer
- leather
- 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.)
- Granted
Links
Abstract
The invention provides artificial leather for leather carving and a manufacturing method thereof. The artificial leather for the leather carving comprises a layer capable of being wiped, a protective layer, a PU foamed layer, a side stretch knitted fabric layer and a setting layer which are sequentially fit from outside to inside. Decorative patterns are formed on the outer surface of the protective layer. The layer capable of being wiped is mainly used for a leather carving product with an antiquing effect. The artificial leather for the leather carving has the advantages that the side stretch knitted fabric is adopted as a base, so that the artificial leather has extensibility in radial direction and weft direction and is applicable to a leather carving product with strong concavo-convex sense; and the setting layer is added on the back, so that setting property of the leather carving can be guaranteed.
Description
Technical field
The present invention relates to a kind of artificial leather, particularly relate to a seed coat carving artificial leather.
Background technology
Existing artificial leather is lower due to radial extent rate, when carving this occasion requiring percentage elongation large for skin, just has certain limitation.In view of this need to provide a kind of artificial leather that is novel, that be applicable to skin carving.
Summary of the invention
The technical problem to be solved in the present invention, is to provide a seed coat carving artificial leather, comprise fit successively from outside to inside protective layer, PU foaming layer, the knitting layer of cloth of spandex fabric.
Further, described protective layer outer surface is with decorative pattern.
Further, described protective layer outer surface is coated with erasable layer.
Further, the knitting layer of cloth inner surface of described spandex fabric is fitted on a setting layer.
The manufacture method of one seed coat carving artificial leather, concrete steps comprise:
1. spandex fabric knitted cloth and Woven Fabrics are compounded to form Compound Fabric;
2. with above-mentioned Compound Fabric for base fabric, by wet-method synthetic leather production line, first at pre-consolidated groove, cloth is prewetted; Extract after prewetting, make the liquid holdup of base fabric 40 ~ 60%, then on the base fabric of prewetting, apply PU wet process furnish, then by solidifying → wash → dry, the obtained wet method bass with PU foaming layer;
3. above-mentioned wet method bass is again through dry-method chemical leather production line veneer, concrete steps are: apply in release liners polyurethane slurry → be dried to half-dried → fit with above-mentioned wet method bass → dry → cool → be separated with release liners, obtained surface has the artificial leather main body of protective layer;
4. the Woven Fabrics in artificial leather main body is separated with spandex fabric knitted cloth, make comprise fit successively from outside to inside protective layer, PU foaming layer and the knitting layer of cloth of spandex fabric artificial leather.
Further, described step 1 prewet the prewetting liquid that adopts in process be 15 ~ 22% the DMF aqueous solution.
Further, after described step 4 completes, on spandex fabric knitted cloth, be coated with setting agent by printing machine, form setting layer.
Further, after described step 4 completes, the artificial leather made is coated with erasable layer by printing machine at the outer surface of protective layer.
Advantage of the present invention:
1., owing to adopting spandex fabric knitted cloth as base fabric, so leather has larger extensibility in radial broadwise, be suitable for doing the very strong skin reinforced mud carvings of concave-convex sense;
2. the back side increases setting layer, can ensure the constancy that skin is carved.
Accompanying drawing explanation
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the structural representation of skin carving artificial leather of the present invention;
Fig. 2 is the structural representation of the Compound Fabric that spandex fabric knitted cloth of the present invention and Woven Fabrics are compounded to form.
Detailed description of the invention
Referring to Fig. 1, is the seed coat carving artificial leather as most preferred embodiment of the present invention, comprise fit successively from outside to inside erasable layer 1, protective layer 2, PU foaming layer 3, the knitting layer of cloth 4 of spandex fabric and setting layer 5.Described protective layer 2 outer surface is with decorative pattern.Described erasable layer adds by nitrocotton, wax powder the coatings that organic solvent mixes to be formed after protective layer 2 outer surface, and last wiping is complete plays antique effect, is mainly used in the skin reinforced mud carvings with antique effect.As Fig. 2, making the knitting layer of cloth 4 of described spandex fabric needs first spandex fabric knitted cloth and Woven Fabrics 6 to be compounded to form a Compound Fabric.
Concrete manufacturing step is as follows:
1. spandex fabric knitted cloth and Woven Fabrics are compounded to form Compound Fabric;
2. with above-mentioned Compound Fabric for base fabric, by wet-method synthetic leather production line, first prewetted by cloth at pre-consolidated groove, the prewetting liquid of employing is the DMF aqueous solution of 15 ~ 22%; Extract after prewetting, make the liquid holdup of base fabric 40 ~ 60%, then on the base fabric of prewetting, apply PU wet process furnish, then by solidifying → wash → dry, the obtained wet method bass with PU foaming layer;
3. above-mentioned wet method bass is again through dry-method chemical leather production line veneer, concrete steps are: apply in release liners polyurethane slurry → be dried to half-dried → fit with above-mentioned wet method bass → dry → cool → be separated with release liners, obtained surface has the artificial leather main body of protective layer;
4. the Woven Fabrics in artificial leather main body is separated with spandex fabric knitted cloth;
5. on spandex fabric knitted cloth, be coated with setting agent by printing machine, form setting layer;
6. the artificial leather made is coated with erasable layer by printing machine at the outer surface of protective layer.
In sum, advantage of the present invention:
1., owing to adopting spandex fabric knitted cloth as base fabric, so leather has larger extensibility in radial broadwise, be suitable for doing the very strong skin reinforced mud carvings of concave-convex sense;
2. the back side increases setting layer, can ensure the constancy that skin is carved.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (8)
1. a seed coat carving artificial leather, is characterized in that, comprise fit successively from outside to inside protective layer, PU foaming layer, the knitting layer of cloth of spandex fabric.
2. skin carving artificial leather according to claim 1, is characterized in that, described protective layer outer surface is with decorative pattern.
3. skin carving artificial leather according to claim 1, is characterized in that, described protective layer outer surface is coated with erasable layer.
4. skin carving artificial leather according to claim 1, is characterized in that, the knitting layer of cloth inner surface of described spandex fabric is fitted on a setting layer.
5. the manufacture method of a seed coat carving artificial leather, it is characterized in that, concrete steps comprise:
(1) spandex fabric knitted cloth and Woven Fabrics are compounded to form Compound Fabric;
(2) with above-mentioned Compound Fabric for base fabric, by wet-method synthetic leather production line, first at pre-consolidated groove, cloth is prewetted; Extract after prewetting, make the liquid holdup of base fabric 40 ~ 60%, then on the base fabric of prewetting, apply PU wet process furnish, then by solidifying → wash → dry, the obtained wet method bass with PU foaming layer;
(3) above-mentioned wet method bass is again through dry-method chemical leather production line veneer, concrete steps are: apply in release liners polyurethane slurry → be dried to half-dried → fit with above-mentioned wet method bass → dry → cool → be separated with release liners, obtained surface has the artificial leather main body of protective layer;
(4) Woven Fabrics in artificial leather main body is separated with spandex fabric knitted cloth, make comprise fit successively from outside to inside protective layer, PU foaming layer and the knitting layer of cloth of spandex fabric artificial leather.
6. the manufacture method of skin carving artificial leather according to claim 5, is characterized in that, described step 1 prewet the prewetting liquid that adopts in process be 15 ~ 22% the DMF aqueous solution.
7. the manufacture method of skin carving artificial leather according to claim 5, is characterized in that, after described step 4 completes, is coated with setting agent by printing machine on spandex fabric knitted cloth, forms setting layer.
8. the manufacture method of the skin carving artificial leather according to claim 5 or 7, is characterized in that, after described step 4 completes, the artificial leather made is coated with erasable layer by printing machine at the outer surface of protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759289.XA CN105200808B (en) | 2015-11-10 | 2015-11-10 | Skin carving artificial leather and its manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759289.XA CN105200808B (en) | 2015-11-10 | 2015-11-10 | Skin carving artificial leather and its manufacture method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105200808A true CN105200808A (en) | 2015-12-30 |
| CN105200808B CN105200808B (en) | 2018-03-20 |
Family
ID=54948745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510759289.XA Active CN105200808B (en) | 2015-11-10 | 2015-11-10 | Skin carving artificial leather and its manufacture method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105200808B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878056A (en) * | 2017-11-08 | 2018-04-06 | 泸州共泽包装有限公司 | Colored leather carving process |
| CN107904962A (en) * | 2017-11-03 | 2018-04-13 | 浙江瑞普实业有限公司 | The research and development of no-solvent polyurethane four sides elasticity mirror surface leather and production method |
| CN107964805A (en) * | 2017-12-26 | 2018-04-27 | 泉州静杰企业管理咨询有限公司 | Colorful PU Process for producing leather |
| CN108978240A (en) * | 2018-08-20 | 2018-12-11 | 福建华夏合成革有限公司 | A kind of Stretch leather and preparation method thereof |
| CN114261050A (en) * | 2021-12-13 | 2022-04-01 | 浙江汇锋智造科技有限公司 | Foaming decorative film material and processing device thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1212307A (en) * | 1997-09-19 | 1999-03-31 | 长沙安塑塑料制品厂 | Method for producing wet-type polyurethane leather based on knitted fabric |
| CN1490459A (en) * | 2002-10-18 | 2004-04-21 | N辰实业股份有限公司 | Synthetic leather producing method for four-way stretch elastic |
| CN101041314A (en) * | 2006-12-26 | 2007-09-26 | 深圳市好福来家居用品有限公司 | Method for making peel carving |
-
2015
- 2015-11-10 CN CN201510759289.XA patent/CN105200808B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1212307A (en) * | 1997-09-19 | 1999-03-31 | 长沙安塑塑料制品厂 | Method for producing wet-type polyurethane leather based on knitted fabric |
| CN1490459A (en) * | 2002-10-18 | 2004-04-21 | N辰实业股份有限公司 | Synthetic leather producing method for four-way stretch elastic |
| CN101041314A (en) * | 2006-12-26 | 2007-09-26 | 深圳市好福来家居用品有限公司 | Method for making peel carving |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904962A (en) * | 2017-11-03 | 2018-04-13 | 浙江瑞普实业有限公司 | The research and development of no-solvent polyurethane four sides elasticity mirror surface leather and production method |
| CN107878056A (en) * | 2017-11-08 | 2018-04-06 | 泸州共泽包装有限公司 | Colored leather carving process |
| CN107964805A (en) * | 2017-12-26 | 2018-04-27 | 泉州静杰企业管理咨询有限公司 | Colorful PU Process for producing leather |
| CN108978240A (en) * | 2018-08-20 | 2018-12-11 | 福建华夏合成革有限公司 | A kind of Stretch leather and preparation method thereof |
| CN114261050A (en) * | 2021-12-13 | 2022-04-01 | 浙江汇锋智造科技有限公司 | Foaming decorative film material and processing device thereof |
| CN114261050B (en) * | 2021-12-13 | 2023-10-20 | 浙江汇锋智造科技有限公司 | Foaming decorative film material and processing device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105200808B (en) | 2018-03-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105200808A (en) | Artificial leather for leather carving and manufacturing method thereof | |
| CN105350342B (en) | A kind of preparation method of aqueous/solvent-free composite environment-friendly Synthetic Leather | |
| CN101525846B (en) | Method for producing crease-free leathers | |
| CN104032587B (en) | The manufacture method of uninanned platform leather can be embossed | |
| CN105178055A (en) | Water-saving superfine fiber synthetic leather base cloth impregnation method based on cationic water-based polyurethane | |
| CN102965965B (en) | Preparation method of abrasion-resistant hydrolyzation-resistant polyurethane synthetic leather | |
| CN102605623B (en) | Method for preparing water-proof and moisture permeable coated fabrics | |
| CN108951186B (en) | Method for manufacturing full-aqueous superfine fiber synthetic leather | |
| CN101440580B (en) | Method of preparing back coated real leather intimating synthetic leather | |
| CN103603209B (en) | Artificial leather that a kind of peel strength is high and preparation method thereof | |
| CN103981730A (en) | Moisture permeable ultrafine fiber synthesis leather for shoes, and making method thereof | |
| CN100523365C (en) | High water repellency artificial leather and its manufacturing method | |
| KR101211488B1 (en) | Manufacturing method of water borne polyurethane coated gloves | |
| CN104775306A (en) | Manufacturing method of environment-friendly air-permeable hydrolysis-resistant shoe lining leather | |
| CN203606525U (en) | Breathable reflective cloth | |
| CN103790044B (en) | A kind of method for the dyeing of goat skin solid | |
| KR101565376B1 (en) | Eco-friendly method for producing a synthetic leather using an aqueous dispersion type polyurethane resin coating solution | |
| CN205134076U (en) | Synthetic leather is used to skin carving | |
| CN103572614A (en) | Preparation method of handball leather | |
| RU2013151153A (en) | METHOD FOR PRODUCING WATERPROOF AND BREATHABLE CLOTHING | |
| CN203160039U (en) | Breathable type waterborne polyurethane shoe lining leather | |
| CN105386327A (en) | Manufacturing method of high-physical-property embossing dry-method environment-friendly sofa leather | |
| CN112376284A (en) | Waterborne superfine fiber matte synthetic leather for sofa | |
| CN105256602B (en) | A kind of manufacture method of aqueous polyurethane superfine fiber synthetic leather | |
| CN107675508A (en) | A kind of island super fiber leather processing technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |