JP2021070904A - 人工皮革及びその製法 - Google Patents

人工皮革及びその製法 Download PDF

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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
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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
Application number
JP2020179757A
Other languages
English (en)
Japanese (ja)
Inventor
大介 弘中
Daisuke Hironaka
大介 弘中
義幸 田所
Yoshiyuki Tadokoro
義幸 田所
拓也 寺村
Takuya Teramura
拓也 寺村
久貴 池端
Hisataka Ikehata
久貴 池端
大樹 梅本
Daiki Umemoto
大樹 梅本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Corp
Original Assignee
Asahi Kasei Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Asahi Kasei Corp filed Critical Asahi Kasei Corp
Publication of JP2021070904A publication Critical patent/JP2021070904A/ja
Pending legal-status Critical Current

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    • 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)
JP2020179757A 2019-10-30 2020-10-27 人工皮革及びその製法 Pending JP2021070904A (ja)

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 (fr)
JP (1) JP2021070904A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022244882A1 (fr) * 2021-05-21 2022-11-24 旭化成株式会社 Cuir artificiel et procédé de fabrication pour celui-ci

Family Cites Families (13)

* Cited by examiner, † Cited by third party
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
GB1574041A (en) * 1976-01-30 1980-09-03 Asahi Chemical Ind Composite fabric and method for producing the same
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
US6274203B1 (en) 1997-10-06 2001-08-14 Ichikintechnical Co., Ltd Process for the production of artificial leather
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 (fr) 2013-09-30 2015-04-02 株式会社クラレ Cuir artificiel lainé et son procédé de fabrication
CN106661826B (zh) 2014-08-28 2020-03-06 东丽株式会社 片状物及其制造方法
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
JP7043841B2 (ja) 2017-01-23 2022-03-30 東レ株式会社 シート状物
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022244882A1 (fr) * 2021-05-21 2022-11-24 旭化成株式会社 Cuir artificiel et procédé de fabrication pour celui-ci

Also Published As

Publication number Publication date
EP3816343A1 (fr) 2021-05-05
EP3816343B1 (fr) 2022-08-24

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