JP7544312B1 - 湿気硬化型ポリウレタンホットメルト樹脂組成物、硬化物、積層体、及び、表皮材 - Google Patents

湿気硬化型ポリウレタンホットメルト樹脂組成物、硬化物、積層体、及び、表皮材 Download PDF

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Publication number
JP7544312B1
JP7544312B1 JP2024536473A JP2024536473A JP7544312B1 JP 7544312 B1 JP7544312 B1 JP 7544312B1 JP 2024536473 A JP2024536473 A JP 2024536473A JP 2024536473 A JP2024536473 A JP 2024536473A JP 7544312 B1 JP7544312 B1 JP 7544312B1
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Japan
Prior art keywords
moisture
resin composition
hot melt
melt resin
polyester polyol
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JP2024536473A
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English (en)
Japanese (ja)
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JPWO2024084730A5 (https=
JPWO2024084730A1 (https=
Inventor
善典 金川
宏之 千々和
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DIC Corp
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DIC Corp
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • 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
    • C08G18/12—Prepolymer 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
    • 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
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
JP2024536473A 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、硬化物、積層体、及び、表皮材 Active JP7544312B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022166840 2022-10-18
JP2022166840 2022-10-18
PCT/JP2023/019461 WO2024084730A1 (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、硬化物、積層体、及び、表皮材

Publications (3)

Publication Number Publication Date
JPWO2024084730A1 JPWO2024084730A1 (https=) 2024-04-25
JP7544312B1 true JP7544312B1 (ja) 2024-09-03
JPWO2024084730A5 JPWO2024084730A5 (https=) 2024-09-11

Family

ID=90737245

Family Applications (1)

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JP2024536473A Active JP7544312B1 (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、硬化物、積層体、及び、表皮材

Country Status (3)

Country Link
JP (1) JP7544312B1 (https=)
CN (1) CN119998350A (https=)
WO (1) WO2024084730A1 (https=)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001527118A (ja) * 1997-12-19 2001-12-25 アト フィンドレー ソシエテ アノニム 湿気で架橋するポリウレタン接着剤
JP2007523240A (ja) * 2004-02-20 2007-08-16 デグサ ゲーエムベーハー 湿分硬化性溶融接着剤、その製造法および該湿分硬化性溶融接着剤の使用
JP2010533748A (ja) * 2007-07-17 2010-10-28 エボニック デグサ ゲーエムベーハー 良好な接着力を有する湿分硬化型ホットメルト接着剤
WO2013015390A1 (en) * 2011-07-22 2013-01-31 Yazaki Corporation Structure for attaching service plug
JP2019077817A (ja) * 2017-10-26 2019-05-23 太陽精機株式会社 湿気硬化性ポリウレタンホットメルト接着剤及びその製造方法
WO2021025093A1 (ja) * 2019-08-08 2021-02-11 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
CN112552859A (zh) * 2020-12-29 2021-03-26 烟台信友新材料有限公司 一种高初粘低收缩高强度聚氨酯热熔胶及其制备方法
CN113046014A (zh) * 2021-03-22 2021-06-29 杭州之江新材料有限公司 一种低粘度高初粘的聚氨酯热熔胶及其制备方法
US20210269687A1 (en) * 2020-02-28 2021-09-02 H.B. Fuller Company Heat resistant hot melt moisture cure adhesive composition and articles including the same
JP2021161219A (ja) * 2020-03-31 2021-10-11 昭和電工マテリアルズ株式会社 反応性ホットメルト接着剤、接着体及びその製造方法、並びに衣類
CN114015402A (zh) * 2021-11-25 2022-02-08 万华生态科技有限公司 一种pvc封边用高温反应型热熔胶组合物及其制备方法
WO2022133635A1 (en) * 2020-12-21 2022-06-30 Henkel Ag & Co. Kgaa Oil resistant adhesive composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013153907A1 (ja) * 2012-04-12 2013-10-17 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、接着剤及び物品

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001527118A (ja) * 1997-12-19 2001-12-25 アト フィンドレー ソシエテ アノニム 湿気で架橋するポリウレタン接着剤
JP2007523240A (ja) * 2004-02-20 2007-08-16 デグサ ゲーエムベーハー 湿分硬化性溶融接着剤、その製造法および該湿分硬化性溶融接着剤の使用
JP2010533748A (ja) * 2007-07-17 2010-10-28 エボニック デグサ ゲーエムベーハー 良好な接着力を有する湿分硬化型ホットメルト接着剤
WO2013015390A1 (en) * 2011-07-22 2013-01-31 Yazaki Corporation Structure for attaching service plug
JP2019077817A (ja) * 2017-10-26 2019-05-23 太陽精機株式会社 湿気硬化性ポリウレタンホットメルト接着剤及びその製造方法
WO2021025093A1 (ja) * 2019-08-08 2021-02-11 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
US20210269687A1 (en) * 2020-02-28 2021-09-02 H.B. Fuller Company Heat resistant hot melt moisture cure adhesive composition and articles including the same
JP2021161219A (ja) * 2020-03-31 2021-10-11 昭和電工マテリアルズ株式会社 反応性ホットメルト接着剤、接着体及びその製造方法、並びに衣類
WO2022133635A1 (en) * 2020-12-21 2022-06-30 Henkel Ag & Co. Kgaa Oil resistant adhesive composition
CN112552859A (zh) * 2020-12-29 2021-03-26 烟台信友新材料有限公司 一种高初粘低收缩高强度聚氨酯热熔胶及其制备方法
CN113046014A (zh) * 2021-03-22 2021-06-29 杭州之江新材料有限公司 一种低粘度高初粘的聚氨酯热熔胶及其制备方法
CN114015402A (zh) * 2021-11-25 2022-02-08 万华生态科技有限公司 一种pvc封边用高温反应型热熔胶组合物及其制备方法

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CN119998350A (zh) 2025-05-13
JPWO2024084730A1 (https=) 2024-04-25

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