CA2344718C - High strength epoxy adhesive and uses thereof - Google Patents

High strength epoxy adhesive and uses thereof Download PDF

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Publication number
CA2344718C
CA2344718C CA002344718A CA2344718A CA2344718C CA 2344718 C CA2344718 C CA 2344718C CA 002344718 A CA002344718 A CA 002344718A CA 2344718 A CA2344718 A CA 2344718A CA 2344718 C CA2344718 C CA 2344718C
Authority
CA
Canada
Prior art keywords
composition
catalyst
adhesive
epoxy
chain extender
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.)
Expired - Fee Related
Application number
CA002344718A
Other languages
English (en)
French (fr)
Other versions
CA2344718A1 (en
Inventor
Kent S. Tarbutton
Janis Robins
Daniel J. Horvath
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CA2344718A1 publication Critical patent/CA2344718A1/en
Application granted granted Critical
Publication of CA2344718C publication Critical patent/CA2344718C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C08G59/68—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 catalysts used
    • C08G59/686—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 catalysts used containing 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
    • 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
    • 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
    • C08G59/182—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 using pre-adducts of epoxy compounds with curing agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA002344718A 1998-10-13 1999-09-30 High strength epoxy adhesive and uses thereof Expired - Fee Related CA2344718C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/170,597 1998-10-13
US09/170,597 US6486256B1 (en) 1998-10-13 1998-10-13 Composition of epoxy resin, chain extender and polymeric toughener with separate base catalyst
PCT/US1999/022991 WO2000022024A2 (en) 1998-10-13 1999-09-30 High strength epoxy adhesive and uses thereof

Publications (2)

Publication Number Publication Date
CA2344718A1 CA2344718A1 (en) 2000-04-20
CA2344718C true CA2344718C (en) 2009-02-03

Family

ID=22620518

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002344718A Expired - Fee Related CA2344718C (en) 1998-10-13 1999-09-30 High strength epoxy adhesive and uses thereof

Country Status (10)

Country Link
US (2) US6486256B1 (enExample)
EP (1) EP1141071B1 (enExample)
JP (2) JP2002527551A (enExample)
KR (1) KR100644300B1 (enExample)
AU (1) AU6285299A (enExample)
CA (1) CA2344718C (enExample)
DE (1) DE69927289T2 (enExample)
ES (1) ES2249030T3 (enExample)
MX (1) MX222601B (enExample)
WO (1) WO2000022024A2 (enExample)

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WO2000022024A3 (en) 2000-09-08
MX222601B (en) 2004-09-09
US6800157B2 (en) 2004-10-05
ES2249030T3 (es) 2006-03-16
AU6285299A (en) 2000-05-01
MXPA01003703A (es) 2001-07-01
DE69927289D1 (de) 2005-10-20
US6486256B1 (en) 2002-11-26
WO2000022024A2 (en) 2000-04-20
JP5744485B2 (ja) 2015-07-08
DE69927289T2 (de) 2006-08-17
KR100644300B1 (ko) 2006-11-10
KR20010085910A (ko) 2001-09-07
EP1141071A2 (en) 2001-10-10
US20030144416A1 (en) 2003-07-31
JP2011122147A (ja) 2011-06-23
EP1141071B1 (en) 2005-09-14
JP2002527551A (ja) 2002-08-27

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