CA2858186C - Structural adhesive compositions - Google Patents

Structural adhesive compositions Download PDF

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Publication number
CA2858186C
CA2858186C CA2858186A CA2858186A CA2858186C CA 2858186 C CA2858186 C CA 2858186C CA 2858186 A CA2858186 A CA 2858186A CA 2858186 A CA2858186 A CA 2858186A CA 2858186 C CA2858186 C CA 2858186C
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CA
Canada
Prior art keywords
epoxy
composition
adduct
anhydride
component
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.)
Active
Application number
CA2858186A
Other languages
English (en)
French (fr)
Other versions
CA2858186A1 (en
Inventor
Umesh C. Desai
Tien-Chieh Chao
Masayuki Nakajima
Kaliappa G. Ragunathan
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.)
PPG Industries Ohio Inc
Original Assignee
PPG Industries Ohio Inc
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 PPG Industries Ohio Inc filed Critical PPG Industries Ohio Inc
Publication of CA2858186A1 publication Critical patent/CA2858186A1/en
Application granted granted Critical
Publication of CA2858186C publication Critical patent/CA2858186C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C08G59/182—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • 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
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4246—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof polymers with carboxylic terminal groups
    • C08G59/4269—Macromolecular compounds obtained by reactions other than those involving unsaturated carbon-to-carbon bindings
    • C08G59/4276—Polyesters
    • 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
    • C08G59/5006—Amines aliphatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C09J1/00—Adhesives based on inorganic constituents
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA2858186A 2011-12-09 2012-12-07 Structural adhesive compositions Active CA2858186C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/315,518 2011-12-09
US13/315,518 US20120129980A1 (en) 2010-11-19 2011-12-09 Structural adhesive compositions
PCT/US2012/068378 WO2013086277A2 (en) 2011-12-09 2012-12-07 Structural adhesive compositions

Publications (2)

Publication Number Publication Date
CA2858186A1 CA2858186A1 (en) 2013-06-13
CA2858186C true CA2858186C (en) 2016-06-07

Family

ID=47501441

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2858186A Active CA2858186C (en) 2011-12-09 2012-12-07 Structural adhesive compositions

Country Status (12)

Country Link
US (1) US20120129980A1 (https=)
EP (1) EP2788397A2 (https=)
KR (1) KR101684752B1 (https=)
CN (1) CN104053694B (https=)
AU (1) AU2012347650B2 (https=)
BR (1) BR112014013594B1 (https=)
CA (1) CA2858186C (https=)
IN (1) IN2014DN04651A (https=)
MX (1) MX380981B (https=)
RU (1) RU2595040C2 (https=)
SG (1) SG11201403003SA (https=)
WO (1) WO2013086277A2 (https=)

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US10294375B2 (en) * 2011-09-30 2019-05-21 Ppg Industries Ohio, Inc. Electrically conductive coatings containing graphenic carbon particles
US12421118B2 (en) 2011-09-30 2025-09-23 Ppg Industries Ohio, Inc. Graphenic carbon particles
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CN114585701B (zh) * 2019-08-23 2024-04-09 Ppg工业俄亥俄公司 用于改进双组分结构粘合剂的搭接剪切强度和位移的体系和方法
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EP4017897A1 (en) * 2019-08-23 2022-06-29 PRC-Desoto International, Inc. Coating compositions
EP4017898B1 (en) * 2019-08-23 2026-04-29 PPG Industries Ohio Inc. Systems and methods for improved lap shear strength and displacement of two-component structural adhesives
US20220372207A1 (en) 2019-09-23 2022-11-24 Ppg Industries Ohio, Inc. Curable compositions
CN114829476B (zh) 2019-12-11 2024-04-12 Ppg工业俄亥俄公司 含有导热填料的组合物
EP4110871A1 (en) 2020-02-26 2023-01-04 PPG Industries Ohio Inc. Coated substrates and methods of preparing the same
US20230115050A1 (en) 2020-02-26 2023-04-13 Ppg Industries Ohio, Inc. Thermally conductive and electrically insulating powder coating compositions
KR20220143746A (ko) 2020-02-26 2022-10-25 피피지 인더스트리즈 오하이오 인코포레이티드 2-층 유전체 코팅
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Also Published As

Publication number Publication date
BR112014013594B1 (pt) 2021-01-05
KR101684752B1 (ko) 2016-12-08
MX2014006899A (es) 2015-05-15
CN104053694A (zh) 2014-09-17
CA2858186A1 (en) 2013-06-13
RU2595040C2 (ru) 2016-08-20
MX380981B (es) 2025-03-12
US20120129980A1 (en) 2012-05-24
BR112014013594A8 (pt) 2017-06-13
CN104053694B (zh) 2016-08-17
RU2014127905A (ru) 2016-02-10
AU2012347650A1 (en) 2014-06-26
EP2788397A2 (en) 2014-10-15
AU2012347650B2 (en) 2015-09-17
WO2013086277A3 (en) 2013-08-15
IN2014DN04651A (https=) 2015-04-03
SG11201403003SA (en) 2014-07-30
KR20140101838A (ko) 2014-08-20
WO2013086277A2 (en) 2013-06-13
BR112014013594A2 (pt) 2017-06-13

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