JP2021070904A - 人工皮革及びその製法 - Google Patents
人工皮革及びその製法 Download PDFInfo
- Publication number
- JP2021070904A JP2021070904A JP2020179757A JP2020179757A JP2021070904A JP 2021070904 A JP2021070904 A JP 2021070904A JP 2020179757 A JP2020179757 A JP 2020179757A JP 2020179757 A JP2020179757 A JP 2020179757A JP 2021070904 A JP2021070904 A JP 2021070904A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- fiber
- artificial leather
- fibers
- less
- 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
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Classifications
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019197779 | 2019-10-30 | ||
JP2019197779 | 2019-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2021070904A true JP2021070904A (ja) | 2021-05-06 |
Family
ID=74124966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020179757A Pending JP2021070904A (ja) | 2019-10-30 | 2020-10-27 | 人工皮革及びその製法 |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3816343B1 (de) |
JP (1) | JP2021070904A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022244882A1 (ja) * | 2021-05-21 | 2022-11-24 | 旭化成株式会社 | 人工皮革、及びその製法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2539725C3 (de) * | 1974-09-13 | 1979-12-06 | Asahi Kasei Kogyo K.K., Osaka (Japan) | Auf einer Oberfläche eine Florschicht aufweisendes, wildlederähnliches Kunstleder und Verfahren zu seiner Herstellung |
FR2339697A1 (fr) * | 1976-01-30 | 1977-08-26 | Asahi Chemical Ind | Etoffe composite et son procede de fabrication |
JPH0782384A (ja) | 1993-09-20 | 1995-03-28 | Kuraray Co Ltd | ポリビニルアルコール微粒子の製造方法 |
JP3309226B2 (ja) | 1997-10-06 | 2002-07-29 | 株式会社市金テクニカル | 人工皮革の製造方法 |
JP4089324B2 (ja) | 2002-07-16 | 2008-05-28 | 東レ株式会社 | スエード調人工皮革およびその製造方法 |
JP2010248683A (ja) | 2009-03-26 | 2010-11-04 | Toray Ind Inc | 皮革様シート状物およびその製造方法 |
US20150118929A1 (en) | 2012-05-11 | 2015-04-30 | Toray Industries, Inc. | Sheet-shaped article and production method therof (as amended) |
JP2014025165A (ja) | 2012-07-26 | 2014-02-06 | Toray Ind Inc | シート状物の製造方法 |
WO2015045367A1 (ja) | 2013-09-30 | 2015-04-02 | 株式会社クラレ | 立毛調人工皮革及びその製造方法 |
JP6583276B2 (ja) | 2014-08-28 | 2019-10-02 | 東レ株式会社 | シート状物とその製造方法 |
JP6613764B2 (ja) | 2014-09-30 | 2019-12-04 | 東レ株式会社 | 人工皮革およびその製造方法 |
CN110191987B (zh) | 2017-01-23 | 2022-05-13 | 东丽株式会社 | 片状物 |
JP7322477B2 (ja) | 2018-04-09 | 2023-08-08 | 東レ株式会社 | シート状物およびその製造方法 |
-
2020
- 2020-10-27 JP JP2020179757A patent/JP2021070904A/ja active Pending
- 2020-10-29 EP EP20204683.5A patent/EP3816343B1/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022244882A1 (ja) * | 2021-05-21 | 2022-11-24 | 旭化成株式会社 | 人工皮革、及びその製法 |
Also Published As
Publication number | Publication date |
---|---|
EP3816343B1 (de) | 2022-08-24 |
EP3816343A1 (de) | 2021-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20231013 |