WO2017119798A3 - Method for manufacturing artificial leather - Google Patents
Method for manufacturing artificial leather Download PDFInfo
- Publication number
- WO2017119798A3 WO2017119798A3 PCT/KR2017/000284 KR2017000284W WO2017119798A3 WO 2017119798 A3 WO2017119798 A3 WO 2017119798A3 KR 2017000284 W KR2017000284 W KR 2017000284W WO 2017119798 A3 WO2017119798 A3 WO 2017119798A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- artificial leather
- fabric
- polymer
- eluted
- post
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/693—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The present invention relates to a method for manufacturing artificial leather, and a post-eluted fabric can be produced through the steps of: (S100) supplying non-woven fabric felt through a conjugated yarn including a first polymer, which is not dissolved by a solvent, and a second polymer, which is eluted by being dissolved by the solvent; (S200) manufacturing an impregnated fabric by impregnating a polymer elastic body into the non-woven fabric felt; and (S300) post-eluting the second polymer from the impregnated fabric. In addition, according to the present invention, Nubuck-type artificial leather can be manufactured by coating an adhesive layer on a pre-produced post-eluted fabric, and artificial leather having various skin patterns can also be manufactured.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2016-0002366 | 2016-01-08 | ||
KR1020160002366A KR101811584B1 (en) | 2016-01-08 | 2016-01-08 | Method for manufacturing an artificial leather |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2017119798A2 WO2017119798A2 (en) | 2017-07-13 |
WO2017119798A3 true WO2017119798A3 (en) | 2018-08-02 |
Family
ID=59274564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2017/000284 WO2017119798A2 (en) | 2016-01-08 | 2017-01-09 | Method for manufacturing artificial leather |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101811584B1 (en) |
WO (1) | WO2017119798A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101969325B1 (en) * | 2018-08-21 | 2019-04-17 | 주식회사 코더 | Manufacturing Method of Artificial Upper Leather |
KR101969324B1 (en) * | 2018-08-21 | 2019-04-17 | 주식회사 코더 | Manufacturing Method of Artificial Upper Leather |
KR102674675B1 (en) * | 2021-10-27 | 2024-06-12 | (주)타스지혁 | Eco friendly synthetic leather and a method of manufacturing the same |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990049138A (en) * | 1997-12-12 | 1999-07-05 | 구광시 | Release foam for wet laminating, method for manufacturing the same, and method for manufacturing laminated moisture-permeable waterproof fabric using same |
JP3767826B2 (en) * | 2004-02-26 | 2006-04-19 | 大日本インキ化学工業株式会社 | Leather-like sheet manufacturing method |
KR20090062478A (en) * | 2007-12-13 | 2009-06-17 | 주식회사 코오롱 | Artificial leather and method of manufacturing the same |
JP4633606B2 (en) * | 2005-11-15 | 2011-02-16 | 株式会社クラレ | Flame-retardant leather-like sheet and method for flame-retardant processing of leather-like sheet |
KR20150112355A (en) * | 2014-03-27 | 2015-10-07 | 코오롱인더스트리 주식회사 | Manufacturing method of artificial leather |
-
2016
- 2016-01-08 KR KR1020160002366A patent/KR101811584B1/en active IP Right Grant
-
2017
- 2017-01-09 WO PCT/KR2017/000284 patent/WO2017119798A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990049138A (en) * | 1997-12-12 | 1999-07-05 | 구광시 | Release foam for wet laminating, method for manufacturing the same, and method for manufacturing laminated moisture-permeable waterproof fabric using same |
JP3767826B2 (en) * | 2004-02-26 | 2006-04-19 | 大日本インキ化学工業株式会社 | Leather-like sheet manufacturing method |
JP4633606B2 (en) * | 2005-11-15 | 2011-02-16 | 株式会社クラレ | Flame-retardant leather-like sheet and method for flame-retardant processing of leather-like sheet |
KR20090062478A (en) * | 2007-12-13 | 2009-06-17 | 주식회사 코오롱 | Artificial leather and method of manufacturing the same |
KR20150112355A (en) * | 2014-03-27 | 2015-10-07 | 코오롱인더스트리 주식회사 | Manufacturing method of artificial leather |
Also Published As
Publication number | Publication date |
---|---|
KR101811584B1 (en) | 2017-12-26 |
WO2017119798A2 (en) | 2017-07-13 |
KR20170083657A (en) | 2017-07-19 |
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