JP7819313B2 - 人工皮革及びその製法 - Google Patents

人工皮革及びその製法

Info

Publication number
JP7819313B2
JP7819313B2 JP2024530394A JP2024530394A JP7819313B2 JP 7819313 B2 JP7819313 B2 JP 7819313B2 JP 2024530394 A JP2024530394 A JP 2024530394A JP 2024530394 A JP2024530394 A JP 2024530394A JP 7819313 B2 JP7819313 B2 JP 7819313B2
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JP
Japan
Prior art keywords
artificial leather
sheet
fiber
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.)
Active
Application number
JP2024530394A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024004475A1 (https=
Inventor
拓也 寺村
雅行 中谷
優花 林
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 JPWO2024004475A1 publication Critical patent/JPWO2024004475A1/ja
Application granted granted Critical
Publication of JP7819313B2 publication Critical patent/JP7819313B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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)
JP2024530394A 2022-07-01 2023-05-26 人工皮革及びその製法 Active JP7819313B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022107251 2022-07-01
JP2022107251 2022-07-01
PCT/JP2023/019760 WO2024004475A1 (ja) 2022-07-01 2023-05-26 人工皮革及びその製法

Publications (2)

Publication Number Publication Date
JPWO2024004475A1 JPWO2024004475A1 (https=) 2024-01-04
JP7819313B2 true JP7819313B2 (ja) 2026-02-24

Family

ID=89382743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024530394A Active JP7819313B2 (ja) 2022-07-01 2023-05-26 人工皮革及びその製法

Country Status (2)

Country Link
JP (1) JP7819313B2 (https=)
WO (1) WO2024004475A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250059705A1 (en) * 2021-12-24 2025-02-20 Asahi Kasei Kabushiki Kaisha Artificial Leather and Method for Manufacturing Same

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015151872A1 (ja) 2014-03-31 2015-10-08 東レ株式会社 人工皮革とその製造方法
JP2017043859A (ja) 2015-08-27 2017-03-02 東レ株式会社 シート状物およびその製造方法
JP2017526831A (ja) 2014-09-12 2017-09-14 ザ プロクター アンド ギャンブル カンパニー 追加的な層に接着される幅広基部開口部を伴う不連続な三次元変形部を有する不織布材料を作製する方法
WO2017221961A1 (ja) 2016-06-22 2017-12-28 株式会社クラレ 立毛調人工皮革及びその製造方法
WO2018110280A1 (ja) 2016-12-13 2018-06-21 株式会社クラレ 立毛調人工皮革、ポリエステル繊維、及び不織布
WO2020129741A1 (ja) 2018-12-21 2020-06-25 株式会社クラレ 立毛人工皮革及びその製造方法
WO2021085427A1 (ja) 2019-10-30 2021-05-06 旭化成株式会社 人工皮革及びその製法
JP2022044227A (ja) 2020-09-07 2022-03-17 東レ株式会社 人工皮革
JP2023037422A (ja) 2021-09-03 2023-03-15 旭化成株式会社 ヌバック調人工皮革
WO2023120584A1 (ja) 2021-12-24 2023-06-29 旭化成株式会社 人工皮革及びその製法
JP2024099270A (ja) 2023-01-12 2024-07-25 旭化成株式会社 人工皮革及びその製法

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015151872A1 (ja) 2014-03-31 2015-10-08 東レ株式会社 人工皮革とその製造方法
JP2017526831A (ja) 2014-09-12 2017-09-14 ザ プロクター アンド ギャンブル カンパニー 追加的な層に接着される幅広基部開口部を伴う不連続な三次元変形部を有する不織布材料を作製する方法
JP2017043859A (ja) 2015-08-27 2017-03-02 東レ株式会社 シート状物およびその製造方法
WO2017221961A1 (ja) 2016-06-22 2017-12-28 株式会社クラレ 立毛調人工皮革及びその製造方法
WO2018110280A1 (ja) 2016-12-13 2018-06-21 株式会社クラレ 立毛調人工皮革、ポリエステル繊維、及び不織布
WO2020129741A1 (ja) 2018-12-21 2020-06-25 株式会社クラレ 立毛人工皮革及びその製造方法
WO2021085427A1 (ja) 2019-10-30 2021-05-06 旭化成株式会社 人工皮革及びその製法
JP2022044227A (ja) 2020-09-07 2022-03-17 東レ株式会社 人工皮革
JP2023037422A (ja) 2021-09-03 2023-03-15 旭化成株式会社 ヌバック調人工皮革
WO2023120584A1 (ja) 2021-12-24 2023-06-29 旭化成株式会社 人工皮革及びその製法
JP2024099270A (ja) 2023-01-12 2024-07-25 旭化成株式会社 人工皮革及びその製法

Also Published As

Publication number Publication date
WO2024004475A1 (ja) 2024-01-04
JPWO2024004475A1 (https=) 2024-01-04

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