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 PDFInfo
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- 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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- Japan
- Prior art keywords
- moisture
- melt adhesive
- curable polyurethane
- polyurethane hot
- diisocyanate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims abstract description 14
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- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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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
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
-
- 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
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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)
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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 |
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Citations (4)
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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 |
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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)
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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 |
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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 |
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