FR2439216A1 - NON-CRYSTALLIZING ACCELERATOR FOR EPOXIDE RESINS - Google Patents

NON-CRYSTALLIZING ACCELERATOR FOR EPOXIDE RESINS

Info

Publication number
FR2439216A1
FR2439216A1 FR7925919A FR7925919A FR2439216A1 FR 2439216 A1 FR2439216 A1 FR 2439216A1 FR 7925919 A FR7925919 A FR 7925919A FR 7925919 A FR7925919 A FR 7925919A FR 2439216 A1 FR2439216 A1 FR 2439216A1
Authority
FR
France
Prior art keywords
accelerator
epoxide resins
crystallizing
crystallizing accelerator
curing
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.)
Granted
Application number
FR7925919A
Other languages
French (fr)
Other versions
FR2439216B1 (en
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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
Priority claimed from US05/952,868 external-priority patent/US4189564A/en
Priority claimed from US05/952,867 external-priority patent/US4195153A/en
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Publication of FR2439216A1 publication Critical patent/FR2439216A1/en
Application granted granted Critical
Publication of FR2439216B1 publication Critical patent/FR2439216B1/fr
Granted 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)

Abstract

L'INVENTION A POUR OBJET UN ACCELERATEUR DE DURCISSEMENT D'UN ETHER POLYGLYCIDYLIQUE D'UN POLYPHENOL DURCI AUX AMINES. CET ACCELERATEUR EST CONSTITUE D'UNE COMBINAISON D'UNE N-AMINOETHYL-PIPERAZINE ET D'UNE ALCANOLAMINE. APPLICATION POUR LE DURCISSEMENT ACCELERE DE RESINES EPOXYDES A LA TEMPERATURE AMBIANTE.THE OBJECT OF THE INVENTION IS AN ACCELERATOR FOR CURING A POLYGLYCIDYL ETHER OF A POLYPHENOL CURED WITH AMINES. THIS ACCELERATOR CONSISTS OF A COMBINATION OF N-AMINOETHYL-PIPERAZINE AND AN ALCANOLAMINE. APPLICATION FOR THE ACCELERATED CURING OF EPOXIDIZED RESINS AT ROOM TEMPERATURE.

FR7925919A 1978-10-19 1979-10-18 NON-CRYSTALLIZING ACCELERATOR FOR EPOXIDE RESINS Granted FR2439216A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/952,868 US4189564A (en) 1978-10-19 1978-10-19 Non-crystallizing epoxy resin accelerator
US05/952,867 US4195153A (en) 1978-10-19 1978-10-19 Non-crystallizing epoxy resin accelerator

Publications (2)

Publication Number Publication Date
FR2439216A1 true FR2439216A1 (en) 1980-05-16
FR2439216B1 FR2439216B1 (en) 1982-06-25

Family

ID=27130332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7925919A Granted FR2439216A1 (en) 1978-10-19 1979-10-18 NON-CRYSTALLIZING ACCELERATOR FOR EPOXIDE RESINS

Country Status (5)

Country Link
CA (1) CA1136601A (en)
DE (1) DE2941727A1 (en)
FR (1) FR2439216A1 (en)
GB (1) GB2032436B (en)
SE (1) SE7908655L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420606A (en) * 1982-10-15 1983-12-13 Texaco Inc. One component water reduced epoxy adhesives
DE3540464A1 (en) * 1985-11-14 1987-05-21 Polychemie Gmbh REACTIVE BINDERS
DE19628409A1 (en) * 1996-07-15 1998-01-22 Hoechst Ag Amine modified epoxy resin composition
EP2386587B1 (en) * 2009-01-09 2017-07-12 Nagase Chemtex Corporation Process for production of thermoplastic cured epoxy resin with transparency to visible light, and thermoplastic epoxy resin composition
US9745412B2 (en) 2009-01-09 2017-08-29 Nagase Chemtex Corporation Process for production of thermoplastic cured epoxy resin with transparency to visible light, and thermoplastic epoxy resin composition
CA2755854A1 (en) 2009-03-17 2010-09-23 Dow Global Technologies Llc Curable compositions containing cyclic diamine and cured products therefrom
DE102012223387A1 (en) 2012-12-17 2014-06-18 Evonik Industries Ag Use of substituted benzyl alcohols in reactive epoxy systems

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943104A (en) * 1973-03-09 1976-03-09 Jefferson Chemical Company, Inc. Method of accelerating epoxy curing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943104A (en) * 1973-03-09 1976-03-09 Jefferson Chemical Company, Inc. Method of accelerating epoxy curing

Also Published As

Publication number Publication date
GB2032436A (en) 1980-05-08
CA1136601A (en) 1982-11-30
FR2439216B1 (en) 1982-06-25
DE2941727A1 (en) 1980-04-30
SE7908655L (en) 1980-04-20
GB2032436B (en) 1982-10-27

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Legal Events

Date Code Title Description
ST Notification of lapse