JP7718596B2 - 湿気硬化型ポリウレタンホットメルト樹脂組成物、接着剤、及び、合成皮革 - Google Patents

湿気硬化型ポリウレタンホットメルト樹脂組成物、接着剤、及び、合成皮革

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Publication number
JP7718596B2
JP7718596B2 JP2024536474A JP2024536474A JP7718596B2 JP 7718596 B2 JP7718596 B2 JP 7718596B2 JP 2024536474 A JP2024536474 A JP 2024536474A JP 2024536474 A JP2024536474 A JP 2024536474A JP 7718596 B2 JP7718596 B2 JP 7718596B2
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Japan
Prior art keywords
hot
parts
melt
moisture
mass
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JP2024536474A
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English (en)
Japanese (ja)
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JPWO2024084729A1 (https=
JPWO2024084729A5 (https=
Inventor
宏之 千々和
善典 金川
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.)
DIC Corp
Original Assignee
DIC Corp
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Publication of JPWO2024084729A5 publication Critical patent/JPWO2024084729A5/ja
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP2024536474A 2022-10-18 2023-05-25 湿気硬化型ポリウレタンホットメルト樹脂組成物、接着剤、及び、合成皮革 Active JP7718596B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022166839 2022-10-18
JP2022166839 2022-10-18
PCT/JP2023/019460 WO2024084729A1 (ja) 2022-10-18 2023-05-25 湿気硬化型ポリウレタンホットメルト樹脂組成物、接着剤、及び、合成皮革

Publications (3)

Publication Number Publication Date
JPWO2024084729A1 JPWO2024084729A1 (https=) 2024-04-25
JPWO2024084729A5 JPWO2024084729A5 (https=) 2024-09-11
JP7718596B2 true JP7718596B2 (ja) 2025-08-05

Family

ID=90737232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024536474A Active JP7718596B2 (ja) 2022-10-18 2023-05-25 湿気硬化型ポリウレタンホットメルト樹脂組成物、接着剤、及び、合成皮革

Country Status (3)

Country Link
JP (1) JP7718596B2 (https=)
CN (1) CN119677791A (https=)
WO (1) WO2024084729A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003049147A (ja) 2001-08-08 2003-02-21 Dainippon Ink & Chem Inc 合成皮革用無溶剤型湿気硬化性ホットメルトウレタン樹脂接着剤及びそれを用いた合成皮革構成体
JP2005206828A (ja) 2003-12-25 2005-08-04 Dainippon Ink & Chem Inc 湿気硬化性ポリウレタンホットメルト樹脂組成物
CN104099055A (zh) 2013-04-07 2014-10-15 广东国望精细化学品有限公司 一种无卤阻燃聚氨酯密封胶及制备方法
JP2020002262A (ja) 2018-06-28 2020-01-09 Dic株式会社 湿気硬化型ポリウレタンホットメルト樹脂組成物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3658753B2 (ja) * 1997-07-24 2005-06-08 日本ポリウレタン工業株式会社 シート状軟質ポリウレタンモールドフォームの製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003049147A (ja) 2001-08-08 2003-02-21 Dainippon Ink & Chem Inc 合成皮革用無溶剤型湿気硬化性ホットメルトウレタン樹脂接着剤及びそれを用いた合成皮革構成体
JP2005206828A (ja) 2003-12-25 2005-08-04 Dainippon Ink & Chem Inc 湿気硬化性ポリウレタンホットメルト樹脂組成物
CN104099055A (zh) 2013-04-07 2014-10-15 广东国望精细化学品有限公司 一种无卤阻燃聚氨酯密封胶及制备方法
JP2020002262A (ja) 2018-06-28 2020-01-09 Dic株式会社 湿気硬化型ポリウレタンホットメルト樹脂組成物

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
今村 健夫，難燃剤，プラスチック・データブック，株式会社 工業調査会，1999年12月01日
難燃剤，改訂新版・プラスチックス配合剤－基礎と応用 １９９６年，佐々木 英男 株式会社大成社

Also Published As

Publication number Publication date
JPWO2024084729A1 (https=) 2024-04-25
CN119677791A (zh) 2025-03-21
WO2024084729A1 (ja) 2024-04-25

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