CN117881713A - 双组分聚氨酯粘合剂组合物 - Google Patents

双组分聚氨酯粘合剂组合物 Download PDF

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Publication number
CN117881713A
CN117881713A CN202280056832.8A CN202280056832A CN117881713A CN 117881713 A CN117881713 A CN 117881713A CN 202280056832 A CN202280056832 A CN 202280056832A CN 117881713 A CN117881713 A CN 117881713A
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China
Prior art keywords
component
formula
molecule
polyamine
polyol
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Pending
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CN202280056832.8A
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English (en)
Chinese (zh)
Inventor
A·卢茨
D·施耐德
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DDP Specialty Electronic Materials US LLC
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DDP Specialty Electronic Materials US LLC
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Publication of CN117881713A publication Critical patent/CN117881713A/zh
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    • 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
    • C09J175/08Polyurethanes from polyethers
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    • 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
    • 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
    • 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
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    • 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
    • C08G18/16Catalysts
    • C08G18/161Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
    • C08G18/163Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/16Catalysts
    • C08G18/18Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1833Catalysts containing secondary or tertiary amines or salts thereof having ether, acetal, or orthoester groups
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    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/16Catalysts
    • C08G18/22Catalysts containing metal compounds
    • C08G18/222Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
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    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/16Catalysts
    • C08G18/22Catalysts containing metal compounds
    • C08G18/227Catalysts containing metal compounds of antimony, bismuth or arsenic
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    • 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
    • C08G18/2805Compounds having only one group containing active hydrogen
    • C08G18/2895Compounds containing active methylene groups
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    • 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
    • C08G18/34Carboxylic acids; Esters thereof with monohydroxyl compounds
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    • 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
    • C08G18/40High-molecular-weight compounds
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    • C08G18/4825Polyethers containing two hydroxy groups
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    • 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
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/50Polyethers having heteroatoms other than oxygen
    • C08G18/5021Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
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    • 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
    • C08G18/65Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666Compounds of group C08G18/48 or C08G18/52
    • C08G18/6692Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/34
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    • 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
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016Plasticisers
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    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
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    • C08K5/10Esters; Ether-esters
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    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
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    • C09J175/04Polyurethanes
    • C09J175/12Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group

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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)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
CN202280056832.8A 2021-08-30 2022-06-03 双组分聚氨酯粘合剂组合物 Pending CN117881713A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163238428P 2021-08-30 2021-08-30
US63/238428 2021-08-30
PCT/US2022/032098 WO2023033892A1 (en) 2021-08-30 2022-06-03 Two-component polyurethane adhesive composition

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Publication Number Publication Date
CN117881713A true CN117881713A (zh) 2024-04-12

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CN202280056832.8A Pending CN117881713A (zh) 2021-08-30 2022-06-03 双组分聚氨酯粘合剂组合物

Country Status (6)

Country Link
US (1) US20240271023A1 (https=)
EP (1) EP4396251A1 (https=)
JP (1) JP2024532236A (https=)
KR (1) KR20240051134A (https=)
CN (1) CN117881713A (https=)
WO (1) WO2023033892A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025104495A1 (en) * 2023-11-14 2025-05-22 Arkema France 2k-low modulus polyurethane adhesive for bonding composites

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743672A (en) * 1987-02-26 1988-05-10 Ashland Oil, Inc. Sag resistant, two component urethane adhesives
US5922809A (en) 1996-01-11 1999-07-13 The Dow Chemical Company One-part moisture curable polyurethane adhesive
AU2983200A (en) 1999-02-05 2000-08-25 Dow Chemical Company, The Polyurethane sealant compositions
DE10226926A1 (de) * 2002-06-17 2004-02-05 Bayer Ag Blockierte Polyisocyanate
DE102004043342A1 (de) * 2004-09-08 2006-03-09 Bayer Materialscience Ag Blockierte Polyurethan-Prepolymere als Klebstoffe
RU2009115962A (ru) * 2006-09-29 2010-11-10 Циба Холдинг Инк. (Ch) Фотолатентные основания для систем, основанных на блокированных изоцианатах
DE102007012908A1 (de) * 2007-03-19 2008-09-25 Momentive Performance Materials Gmbh Neue Polyamid-Polysiloxan-Verbindungen
JP2012152725A (ja) * 2011-01-28 2012-08-16 Tosoh Corp ブロックイソシアネート解離触媒及びその用途
JP6814781B2 (ja) * 2017-12-12 2021-01-20 三洋化成工業株式会社 2液硬化型ウレタン粘着剤用主剤及び2液硬化型ウレタン粘着剤
JP6896052B2 (ja) * 2019-12-10 2021-06-30 大日精化工業株式会社 ブロックイソシアネート解離触媒、熱硬化性組成物、接着剤、塗工剤、物品

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Publication number Publication date
JP2024532236A (ja) 2024-09-05
EP4396251A1 (en) 2024-07-10
KR20240051134A (ko) 2024-04-19
WO2023033892A1 (en) 2023-03-09
US20240271023A1 (en) 2024-08-15

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