JP7112573B1 - 湿気硬化型ポリウレタンホットメルト接着剤 - Google Patents

湿気硬化型ポリウレタンホットメルト接着剤 Download PDF

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Publication number
JP7112573B1
JP7112573B1 JP2021121054A JP2021121054A JP7112573B1 JP 7112573 B1 JP7112573 B1 JP 7112573B1 JP 2021121054 A JP2021121054 A JP 2021121054A JP 2021121054 A JP2021121054 A JP 2021121054A JP 7112573 B1 JP7112573 B1 JP 7112573B1
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Prior art keywords
moisture
melt adhesive
curable polyurethane
polyurethane hot
diisocyanate
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JP2021121054A
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English (en)
Japanese (ja)
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JP2023016602A (ja
Inventor
寛女 奥泉
一弥 佐々木
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.)
Dainichiseika Color and Chemicals Mfg Co Ltd
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Dainichiseika Color and Chemicals Mfg Co Ltd
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Application filed by Dainichiseika Color and Chemicals Mfg Co Ltd filed Critical Dainichiseika Color and Chemicals Mfg Co Ltd
Priority to JP2021121054A priority Critical patent/JP7112573B1/ja
Priority to JP2022089724A priority patent/JP2023016691A/ja
Priority to PCT/JP2022/028089 priority patent/WO2023002992A1/ja
Priority to CN202280049923.9A priority patent/CN117651749B/zh
Priority to TW111127216A priority patent/TWI828242B/zh
Application granted granted Critical
Publication of JP7112573B1 publication Critical patent/JP7112573B1/ja
Publication of JP2023016602A publication Critical patent/JP2023016602A/ja
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/73Polyisocyanates or polyisothiocyanates acyclic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/77Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78Nitrogen
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04Polyurethanes

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
JP2021121054A 2021-07-21 2021-07-21 湿気硬化型ポリウレタンホットメルト接着剤 Active JP7112573B1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2021121054A JP7112573B1 (ja) 2021-07-21 2021-07-21 湿気硬化型ポリウレタンホットメルト接着剤
JP2022089724A JP2023016691A (ja) 2021-07-21 2022-06-01 湿気硬化型ポリウレタンホットメルト接着剤
PCT/JP2022/028089 WO2023002992A1 (ja) 2021-07-21 2022-07-19 湿気硬化型ポリウレタンホットメルト接着剤
CN202280049923.9A CN117651749B (zh) 2021-07-21 2022-07-19 湿气固化型聚氨酯热熔粘接剂
TW111127216A TWI828242B (zh) 2021-07-21 2022-07-20 濕氣硬化型聚胺酯熱熔接著劑

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021121054A JP7112573B1 (ja) 2021-07-21 2021-07-21 湿気硬化型ポリウレタンホットメルト接着剤

Related Child Applications (1)

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JP2022089724A Division JP2023016691A (ja) 2021-07-21 2022-06-01 湿気硬化型ポリウレタンホットメルト接着剤

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JP7112573B1 true JP7112573B1 (ja) 2022-08-03
JP2023016602A JP2023016602A (ja) 2023-02-02

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JP2021121054A Active JP7112573B1 (ja) 2021-07-21 2021-07-21 湿気硬化型ポリウレタンホットメルト接着剤
JP2022089724A Pending JP2023016691A (ja) 2021-07-21 2022-06-01 湿気硬化型ポリウレタンホットメルト接着剤

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JP (2) JP7112573B1 (zh)
CN (1) CN117651749B (zh)
TW (1) TWI828242B (zh)
WO (1) WO2023002992A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7268232B1 (ja) 2022-08-02 2023-05-02 大日精化工業株式会社 湿気硬化型ポリウレタンホットメルト接着剤

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024128232A1 (ja) * 2022-12-15 2024-06-20 株式会社レゾナック 反応性ホットメルト接着剤及び構造体

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009280735A (ja) 2008-05-23 2009-12-03 Mitsui Chemicals Polyurethanes Inc 一液硬化型無溶剤接着剤
JP2014122257A (ja) 2012-12-20 2014-07-03 Yokohama Rubber Co Ltd:The 1液湿気硬化型ポリウレタン組成物の製造方法
JP2017137426A (ja) 2016-02-04 2017-08-10 東洋インキScホールディングス株式会社 接着剤組成物および積層体
JP2017152349A (ja) 2016-02-26 2017-08-31 東洋インキScホールディングス株式会社 電池用包装材、電池用容器および電池

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CN1257950C (zh) * 2004-10-29 2006-05-31 东华大学 一种耐蒸煮聚氨酯胶粘剂及其制备方法
JP4539298B2 (ja) * 2004-11-08 2010-09-08 横浜ゴム株式会社 一液湿気硬化型ウレタン組成物
CN102174308B (zh) * 2011-01-01 2013-04-24 北京科聚化工新材料有限公司 基于聚醚酯的无溶剂双组分聚氨酯复合膜用粘合剂及其制备方法
CN102504182B (zh) * 2011-10-27 2014-06-04 山东一诺威聚氨酯股份有限公司 刚性聚氨酯的制备方法
TWI454548B (zh) * 2012-08-01 2014-10-01 Eternal Materials Co Ltd 雙固化黏著組合物
CN103897653B (zh) * 2012-12-06 2015-12-30 常熟国和新材料有限公司 一种无溶剂聚氨酯胶黏剂及其制备方法
WO2016006501A1 (ja) * 2014-07-11 2016-01-14 横浜ゴム株式会社 1液湿気硬化型ウレタン組成物及びその製造方法
JP5787425B2 (ja) * 2014-12-24 2015-09-30 第一工業製薬株式会社 ポリウレタン樹脂
FR3053972B1 (fr) * 2016-07-12 2020-01-24 Bostik Sa Composition adhesive bicomposante a base de polyurethane
JP2019085540A (ja) * 2017-11-10 2019-06-06 三洋化成工業株式会社 プラスチゾル用接着性付与剤及びこれを用いたプラスチゾル
EP3990510B1 (en) * 2019-06-25 2024-09-04 H.B. Fuller Company Moisture curable polyurethane hot melt adhesive composition having low levels of diisocyanate monomer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009280735A (ja) 2008-05-23 2009-12-03 Mitsui Chemicals Polyurethanes Inc 一液硬化型無溶剤接着剤
JP2014122257A (ja) 2012-12-20 2014-07-03 Yokohama Rubber Co Ltd:The 1液湿気硬化型ポリウレタン組成物の製造方法
JP2017137426A (ja) 2016-02-04 2017-08-10 東洋インキScホールディングス株式会社 接着剤組成物および積層体
JP2017152349A (ja) 2016-02-26 2017-08-31 東洋インキScホールディングス株式会社 電池用包装材、電池用容器および電池

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7268232B1 (ja) 2022-08-02 2023-05-02 大日精化工業株式会社 湿気硬化型ポリウレタンホットメルト接着剤
JP2024020871A (ja) * 2022-08-02 2024-02-15 大日精化工業株式会社 湿気硬化型ポリウレタンホットメルト接着剤

Also Published As

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TW202305083A (zh) 2023-02-01
WO2023002992A1 (ja) 2023-01-26
CN117651749A (zh) 2024-03-05
JP2023016602A (ja) 2023-02-02
CN117651749B (zh) 2024-09-06
JP2023016691A (ja) 2023-02-02
TWI828242B (zh) 2024-01-01

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