JP7635893B2 - 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 Download PDF

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Publication number
JP7635893B2
JP7635893B2 JP2024539975A JP2024539975A JP7635893B2 JP 7635893 B2 JP7635893 B2 JP 7635893B2 JP 2024539975 A JP2024539975 A JP 2024539975A JP 2024539975 A JP2024539975 A JP 2024539975A JP 7635893 B2 JP7635893 B2 JP 7635893B2
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mass
parts
hot melt
moisture
resin composition
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Japanese (ja)
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JPWO2024095530A1 (https=
JPWO2024095530A5 (https=
Inventor
宏之 千々和
善典 金川
雅美 竹中
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DIC Corp
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DIC Corp
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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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/08—Polyurethanes from polyethers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP2024539975A 2022-11-01 2023-06-29 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 JP7635893B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022175435 2022-11-01
JP2022175435 2022-11-01
PCT/JP2023/024119 WO2024095530A1 (ja) 2022-11-01 2023-06-29 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)

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JPWO2024095530A1 JPWO2024095530A1 (https=) 2024-05-10
JPWO2024095530A5 JPWO2024095530A5 (https=) 2024-09-26
JP7635893B2 true JP7635893B2 (ja) 2025-02-26

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Country Status (3)

Country Link
JP (1) JP7635893B2 (https=)
CN (1) CN119768445A (https=)
WO (1) WO2024095530A1 (https=)

Citations (5)

* 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
WO2017038195A1 (ja) 2015-09-02 2017-03-09 Dic株式会社 湿気硬化型ホットメルトウレタン組成物、その発泡硬化物の製造方法、合成皮革、及び、その製造方法
WO2018173768A1 (ja) 2017-03-24 2018-09-27 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、及び、積層体
WO2019123968A1 (ja) 2017-12-20 2019-06-27 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、及び、それを用いた物品
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5951576B2 (ja) * 1979-08-03 1984-12-14 三井日曹ウレタン株式会社 ポリウレタンエラストマ−と金属との接着方法
CN113683951A (zh) * 2021-09-07 2021-11-23 建国伟业防水科技望都有限公司 环保型单组分聚氨酯涂料及其制备方法

Patent Citations (5)

* 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
WO2017038195A1 (ja) 2015-09-02 2017-03-09 Dic株式会社 湿気硬化型ホットメルトウレタン組成物、その発泡硬化物の製造方法、合成皮革、及び、その製造方法
WO2018173768A1 (ja) 2017-03-24 2018-09-27 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、及び、積層体
WO2019123968A1 (ja) 2017-12-20 2019-06-27 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、及び、それを用いた物品
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

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JPWO2024095530A1 (https=) 2024-05-10
CN119768445A (zh) 2025-04-04

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