FR2407954A1 - Melange de resines epoxydes pour la fabrication d'objets moules souples - Google Patents

Melange de resines epoxydes pour la fabrication d'objets moules souples

Info

Publication number
FR2407954A1
FR2407954A1 FR7830837A FR7830837A FR2407954A1 FR 2407954 A1 FR2407954 A1 FR 2407954A1 FR 7830837 A FR7830837 A FR 7830837A FR 7830837 A FR7830837 A FR 7830837A FR 2407954 A1 FR2407954 A1 FR 2407954A1
Authority
FR
France
Prior art keywords
resins
polyamic
amines
epoxidated
mixture
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
FR7830837A
Other languages
English (en)
Other versions
FR2407954B1 (fr
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2407954A1 publication Critical patent/FR2407954A1/fr
Application granted granted Critical
Publication of FR2407954B1 publication Critical patent/FR2407954B1/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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
    • C08G18/808—Monoamines
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/58—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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/71—Monoisocyanates or monoisothiocyanates
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds
    • 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
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1477—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epoxy Resins (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)

Abstract

MELANGE DE RESINES EPOXYDES. CES RESINES EPOXYDES SONT DES MATIERES A GROUPES ALKYLENES ET ARYLENES ET COMPORTANT DES GROUPES ISOCYANATE, QUI SONT OBTENUES PAR REACTION AVEC UN MONOISOCYANATE DES PRODUITS CORRESPONDANTS A GROUPES HYDROXYLIQUES. CES RESINES EPOXYDES MODIFIEES AVEC UN ISOCYANATE, GRACE A LEUR ETAT LIQUIDE ET A LEUR REACTIVITE, PEUVENT ETRE TRAVAILLEES ET FACONNEES A LA TEMPERATURE ORDINAIRE SANS ADDITION DE SOLVANTS ET ELLES DONNENT, AVEC DES DURCISSEURS AMINES TELS QUE POLYAMINES ALIPHATIQUES OU CYCLOALIPHATIQUES OU POLYAMINO-AMIDES, DES OBJETS MOULES SOUPLES AYANT UN HAUT ALLONGEMENT A LA RUPTURE ET UNE GRANDE RESISTANCE AU DECHIREMENT AMORCE, AINSI QUE DES REVETEMENTS BRILLANTS ET NON COLLANTS QUI ONT DE BONNES CARACTERISTIQUES MECANIQUES.
FR7830837A 1977-11-02 1978-10-31 Melange de resines epoxydes pour la fabrication d'objets moules souples Granted FR2407954A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1335177A CH630940A5 (de) 1977-11-02 1977-11-02 Haertbares epoxidharz/aminhaerter-gemisch zur herstellung flexibler formstoffe.

Publications (2)

Publication Number Publication Date
FR2407954A1 true FR2407954A1 (fr) 1979-06-01
FR2407954B1 FR2407954B1 (fr) 1980-10-31

Family

ID=4391663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830837A Granted FR2407954A1 (fr) 1977-11-02 1978-10-31 Melange de resines epoxydes pour la fabrication d'objets moules souples

Country Status (8)

Country Link
US (1) US4163096A (fr)
JP (1) JPS5477698A (fr)
AT (1) AT376689B (fr)
CA (1) CA1113952A (fr)
CH (1) CH630940A5 (fr)
DE (1) DE2847102A1 (fr)
FR (1) FR2407954A1 (fr)
GB (1) GB2007672B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334996A1 (de) * 1983-09-28 1985-04-18 Schering AG, 1000 Berlin und 4709 Bergkamen Verfahren zur herstellung von einbrennlacken auf basis von acrylat- und alkydharzen unter mitverwendung modifizierter epoxidharze
DE3583395D1 (en) * 1984-12-04 1991-08-08 Dow Chemical Co Hitzestabiles thermoplastisches harz.
US4788303A (en) * 1986-11-03 1988-11-29 American Cyanamid Company Epoxidized isocyanates and process for their preparation
US4731428A (en) * 1986-11-03 1988-03-15 American Cyanamid Co. Epoxidized isocyanates and process for their preparation
DE3727382A1 (de) * 1987-08-17 1989-03-02 Henkel Kgaa Addukte von carbonsaeuren und isocyanaten an epoxide, derartige addukte enthaltende waessrige dispersionen, verfahren zu ihrer herstellung und ihre verwendung in der autophoretischen beschichtung metallischer oberflaechen
US4801662A (en) * 1987-08-28 1989-01-31 The Dow Chemical Company Monoisocyanate capped epoxy resins
DE4136943A1 (de) * 1991-11-11 1993-05-13 Schering Ag Modifizierte polyalkoxyepoxidharze, verfahren zu ihrer herstellung und ihre verwendung
DE4201054A1 (de) * 1992-01-17 1993-07-22 Basf Lacke & Farben Aminomethylen-gruppen tragendes epoxidharz
US5480958A (en) * 1994-09-21 1996-01-02 Air Products And Chemicals, Inc. Polyepoxide resins incorporating epoxy terminated urethanes as tougheners
WO1997039044A1 (fr) * 1996-04-18 1997-10-23 Lord Corporation Compositions adhesives a l'epoxy et procedes de preparation associes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025160A (en) * 1957-06-08 1962-03-13 Agfa Ag Electrostatic printing
FR2014164A1 (fr) * 1968-06-12 1970-04-17 Bayer Ag

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338873A (en) * 1963-11-29 1967-08-29 Dow Chemical Co Polymerizing epoxides with ferric halide-propylene oxide condensate catalyst admixedwith an organic polyisocyanate
US3494888A (en) * 1966-08-30 1970-02-10 Wilbur R Mcelroy Resin compositions from polyepoxides and isocyanate polymers
BE758310A (fr) * 1969-10-31 1971-04-30 Dow Chemical Co Compositions adhesives de resines epoxy

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025160A (en) * 1957-06-08 1962-03-13 Agfa Ag Electrostatic printing
FR2014164A1 (fr) * 1968-06-12 1970-04-17 Bayer Ag

Also Published As

Publication number Publication date
GB2007672A (en) 1979-05-23
CA1113952A (fr) 1981-12-08
GB2007672B (en) 1982-03-10
AT376689B (de) 1984-12-27
ATA779878A (de) 1984-05-15
JPS5477698A (en) 1979-06-21
US4163096A (en) 1979-07-31
CH630940A5 (de) 1982-07-15
FR2407954B1 (fr) 1980-10-31
DE2847102A1 (de) 1979-05-03

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Legal Events

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