EP4777587A1 - Klebstoffzusammensetzung - Google Patents

Klebstoffzusammensetzung

Info

Publication number
EP4777587A1
EP4777587A1 EP24866049.0A EP24866049A EP4777587A1 EP 4777587 A1 EP4777587 A1 EP 4777587A1 EP 24866049 A EP24866049 A EP 24866049A EP 4777587 A1 EP4777587 A1 EP 4777587A1
Authority
EP
European Patent Office
Prior art keywords
component
adhesive composition
methacrylate
toughener
total weight
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.)
Pending
Application number
EP24866049.0A
Other languages
English (en)
French (fr)
Inventor
Eric Cole
Tyler AUVIL
Alex Simonini
Qui HO
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.)
DDP Specialty Electronic Materials US LLC
Original Assignee
DDP Specialty Electronic Materials US LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DDP Specialty Electronic Materials US LLC filed Critical DDP Specialty Electronic Materials US LLC
Publication of EP4777587A1 publication Critical patent/EP4777587A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/282—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing two or more oxygen atoms
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/50—Amines
    • 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
    • C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Adhesives Or Adhesive Processes (AREA)
EP24866049.0A 2023-09-15 2024-08-15 Klebstoffzusammensetzung Pending EP4777587A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363582863P 2023-09-15 2023-09-15
PCT/US2024/042440 WO2025058788A1 (en) 2023-09-15 2024-08-15 Adhesive composition

Publications (1)

Publication Number Publication Date
EP4777587A1 true EP4777587A1 (de) 2026-07-22

Family

ID=95021701

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24866049.0A Pending EP4777587A1 (de) 2023-09-15 2024-08-15 Klebstoffzusammensetzung

Country Status (4)

Country Link
EP (1) EP4777587A1 (de)
KR (1) KR20260069573A (de)
CN (1) CN121844020A (de)
WO (1) WO2025058788A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026128232A1 (en) * 2024-12-09 2026-06-18 Ddp Specialty Electronic Materials Us, Llc Hybrid adhesive composition with high epoxy content

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110045046A (ko) * 2008-08-11 2011-05-03 다우 글로벌 테크놀로지스 엘엘씨 페놀 및 하이드록시-종결 아크릴레이트 또는 하이드록시-종결 메타크릴레이트로 캡핑된 엘라스토머 강인화제를 함유하는 1-파트 에폭시 수지 구조 접착제
DE102011109139A1 (de) * 2011-08-02 2013-02-07 Evonik Röhm Gmbh Geruchsarme (meth)acrylische Reaktionsharze
WO2014035655A2 (en) * 2012-08-27 2014-03-06 Dow Global Technologies Llc Accelerated and toughened two part epoxy adhesives
JP7028884B2 (ja) * 2017-03-17 2022-03-02 ダウ グローバル テクノロジーズ エルエルシー エポキシ－アクリルハイブリッド接着剤
FR3084370B1 (fr) * 2018-07-24 2021-03-05 Jacret Composition pour adhesif structural

Also Published As

Publication number Publication date
WO2025058788A1 (en) 2025-03-20
CN121844020A (zh) 2026-04-10
KR20260069573A (ko) 2026-05-15

Legal Events

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Effective date: 20260216

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