CN119677791A - 湿固化型聚氨酯热熔树脂组合物、粘接剂和合成皮革 - Google Patents

湿固化型聚氨酯热熔树脂组合物、粘接剂和合成皮革 Download PDF

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Publication number
CN119677791A
CN119677791A CN202380061768.7A CN202380061768A CN119677791A CN 119677791 A CN119677791 A CN 119677791A CN 202380061768 A CN202380061768 A CN 202380061768A CN 119677791 A CN119677791 A CN 119677791A
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CN
China
Prior art keywords
mass
hot
parts
melt
moisture
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Pending
Application number
CN202380061768.7A
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English (en)
Chinese (zh)
Inventor
千千和宏之
金川善典
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DIC Corp
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DIC Corp
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Application filed by DIC Corp filed Critical DIC Corp
Publication of CN119677791A publication Critical patent/CN119677791A/zh
Pending legal-status Critical Current

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    • 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

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  • 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)
CN202380061768.7A 2022-10-18 2023-05-25 湿固化型聚氨酯热熔树脂组合物、粘接剂和合成皮革 Pending CN119677791A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022166839 2022-10-18
JP2022-166839 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 (1)

Publication Number Publication Date
CN119677791A true CN119677791A (zh) 2025-03-21

Family

ID=90737232

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380061768.7A Pending CN119677791A (zh) 2022-10-18 2023-05-25 湿固化型聚氨酯热熔树脂组合物、粘接剂和合成皮革

Country Status (3)

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

Family Cites Families (5)

* 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
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
JP5142309B2 (ja) 2003-12-25 2013-02-13 Ｄｉｃ株式会社 湿気硬化性ポリウレタンホットメルト樹脂組成物
CN104099055B (zh) 2013-04-07 2016-02-17 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
JP7196435B2 (ja) * 2018-06-28 2022-12-27 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

Also Published As

Publication number Publication date
JPWO2024084729A1 (https=) 2024-04-25
WO2024084729A1 (ja) 2024-04-25
JP7718596B2 (ja) 2025-08-05

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