FR2454452A1 - Melange homogene qui renferme une resine epoxydique, un durcisseur et un accelerateur de durcissement et qui se conserve bien, et son utilisation pour la fabrication d'objets durcis - Google Patents

Melange homogene qui renferme une resine epoxydique, un durcisseur et un accelerateur de durcissement et qui se conserve bien, et son utilisation pour la fabrication d'objets durcis

Info

Publication number
FR2454452A1
FR2454452A1 FR8008613A FR8008613A FR2454452A1 FR 2454452 A1 FR2454452 A1 FR 2454452A1 FR 8008613 A FR8008613 A FR 8008613A FR 8008613 A FR8008613 A FR 8008613A FR 2454452 A1 FR2454452 A1 FR 2454452A1
Authority
FR
France
Prior art keywords
hardener
resin
manufacture
epoxy resin
mixture containing
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
FR8008613A
Other languages
English (en)
Other versions
FR2454452B1 (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 FR2454452A1 publication Critical patent/FR2454452A1/fr
Application granted granted Critical
Publication of FR2454452B1 publication Critical patent/FR2454452B1/fr
Expired 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
    • 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
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing 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
    • C08G59/18—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
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4021—Ureas; Thioureas; Guanidines; Dicyandiamides
    • 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)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'INVENTION CONCERNE DES MELANGES DURCISSABLES A BASE D'UNE RESINE EPOXYDIQUE, D'UN DURCISSEUR ET D'UN ACCELERATEUR DE DURCISSEMENT. LE DURCISSEUR, DISSOUS DANS LA RESINE EPOXYDIQUE, EST UN COMPOSE CYANACETYLIQUE (NC-CH-COR DANS LEQUEL R REPRESENTE LE RADICAL D'UN ALCOOL OU D'UNE AMINE UNI- A QUADRIFONCTIONNELS DONT ON A ENLEVE DE 1 A 4ATOMES D'HYDROGENE SUR LE GROUPE HYDROXY OU AMINO, ET N DESIGNE UN NOMBRE DE 1 A 4, ET L'ACCELERATEUR EST UNE PHENYL-UREE, TELLE QUE LE MONURON. CE MELANGE SE CONSERVE TRES BIEN. IL PEUT ETRE UTILISE COMME RESINE DE COULEE, COMME RESINE POUR STRATIFIES, COMME COLLE, COMME PRODUIT POUR LA PROTECTION DE SURFACES ET COMME MATIERE A MOULER. APRES DURCISSEMENT IL DONNE DES OBJETS A STRUCTURE HOMOGENE ET QUI ONT DE BONNES PROPRIETES MECANIQUES.
FR8008613A 1979-04-20 1980-04-17 Melange homogene qui renferme une resine epoxydique, un durcisseur et un accelerateur de durcissement et qui se conserve bien, et son utilisation pour la fabrication d'objets durcis Expired FR2454452B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH374779A CH637411A5 (de) 1979-04-20 1979-04-20 Epoxidharz, haerter und haertungsbeschleuniger enthaltende, lagerfaehige homogene mischung und deren verwendung zur herstellung gehaerteter erzeugnisse.

Publications (2)

Publication Number Publication Date
FR2454452A1 true FR2454452A1 (fr) 1980-11-14
FR2454452B1 FR2454452B1 (fr) 1985-10-11

Family

ID=4262614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8008613A Expired FR2454452B1 (fr) 1979-04-20 1980-04-17 Melange homogene qui renferme une resine epoxydique, un durcisseur et un accelerateur de durcissement et qui se conserve bien, et son utilisation pour la fabrication d'objets durcis

Country Status (7)

Country Link
US (1) US4283520A (fr)
JP (1) JPS55144023A (fr)
CA (1) CA1146693A (fr)
CH (1) CH637411A5 (fr)
DE (1) DE3015033A1 (fr)
FR (1) FR2454452B1 (fr)
GB (1) GB2052513B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078503A1 (fr) * 1981-10-30 1983-05-11 Hitachi, Ltd. Composition résineuse thermodurcissable et prépolymères en résultant
EP0136260A1 (fr) * 1983-08-05 1985-04-03 Ciba-Geigy Ag Mélanges durcissables contenant des cyanacétates hydroxyalkylés, et leur utilisation pour la fabrication d'objets durcis
EP0319473A2 (fr) * 1987-12-02 1989-06-07 Ciba-Geigy Ag Systèmes réactifs thermodurcissables
EP0604909A2 (fr) * 1992-12-29 1994-07-06 Hercules Incorporated Composition de résine époxyde ayant une stabilité au stockage améliorée

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360649A (en) * 1980-04-30 1982-11-23 Sumitomo Chemical Company, Limited Curable composition
US4404356A (en) * 1981-09-09 1983-09-13 Ciba-Geigy Corporation Heat-curable epoxide resin compositions
US4529821A (en) * 1982-02-23 1985-07-16 Ciba-Geigy Corporation Cyanoacylamide compounds
US4507445A (en) * 1982-10-12 1985-03-26 Ciba-Geigy Corporation Heat-curable epoxide resin compositions
US4562241A (en) * 1984-10-04 1985-12-31 Ciba-Geigy Corporation Diurethane diureas and the use thereof
GB8432606D0 (en) * 1984-12-22 1985-02-06 Ciba Geigy Ag Heat curable epoxide resin compositions
EP0429395B1 (fr) * 1989-11-21 1995-03-29 Ciba-Geigy Ag Composition de résine époxyde durcissable contenant un durcisseur latent, une amine et un thiol
US5444127A (en) * 1992-10-19 1995-08-22 Henkel Corporation Tertiary amine derivatives as components of polymer forming systems
FI941593A (fi) * 1994-04-07 1995-10-08 Leonid Nikolayev Machliakovski Jauhekoostumus päällysteitä varten
US5952446A (en) * 1998-02-09 1999-09-14 Molex Incorporated Elastomeric epoxy composition
ES2278949T3 (es) * 2001-07-31 2007-08-16 Huntsman Advanced Materials (Switzerland) Gmbh Resina epoxidica.
WO2007137830A1 (fr) * 2006-05-31 2007-12-06 Huntsman Advanced Materials (Switzerland) Gmbh Carter d'huile hybride métal/plastique
DE102009027826A1 (de) 2009-04-29 2010-11-04 Evonik Degussa Gmbh Katalyse von Epoxidharzformulierungen
DE102009027825A1 (de) 2009-07-20 2011-01-27 Evonik Degussa Gmbh Katalyse von Epoxidharzformulierungen mit schwerlöslichen Katalysatoren
DE102010020882A1 (de) 2010-05-18 2011-11-24 Alzchem Trostberg Gmbh Semicarbazone zur Härtung von Epoxidharzen
DE102011118760A1 (de) * 2011-11-15 2013-05-16 Alzchem Ag Verwendung von N,N'(-Dimethyl)-Uronen sowie Verfahren zur Härtung von Epoxidharz-Zusammensetzungen
DE102011118501A1 (de) 2011-11-15 2013-05-16 Alzchem Ag Alkyl- oder Dialkyl-Semicarbazone als Härter für Epoxidharze
EP3091135A1 (fr) 2015-05-04 2016-11-09 Evonik Degussa GmbH Barre d'armature, procédé de fabrication et utilisation
EP3347399B1 (fr) 2015-09-09 2020-12-09 Carbon, Inc. Résines époxydes à polymérisation duale pour une fabrication additive
EP3178863B1 (fr) 2015-12-11 2019-08-28 Evonik Degussa GmbH Compositions de resine epoxydes destinees a la fabrication de composites stables en stock
ES2748607T3 (es) 2015-12-11 2020-03-17 Evonik Operations Gmbh Formulaciones de resina epoxídica latentes para procesos de impregnación de líquido para la producción de compuestos reforzados con fibras
EP3341792A1 (fr) 2015-12-22 2018-07-04 Carbon, Inc. Systèmes de résines précurseurs doubles pour fabrication additive à l'aide de résines à double durcissement
EP3255079B1 (fr) 2016-06-10 2018-08-15 Evonik Degussa GmbH Composition epoxyde contenant 2-(3, 3, 5-trimethylcyclohexyl) propane -1, 3 diamine en tant que durcisseur
EP3255078B1 (fr) 2016-06-10 2018-08-15 Evonik Degussa GmbH Composition epoxyde contenant 2-(2, 2, 6, 6-tretramethylhylpiperidine-4-yl) propane -1,3 diamine en tant que durcisseur
ES2702751T3 (es) 2016-06-10 2019-03-05 Evonik Degussa Gmbh 2-(3-(aminometil)-3,5,5-trimetilciclohexil)propan-1,3-diamina, un procedimiento de preparación y uso
EP3255039B1 (fr) 2016-06-10 2018-12-12 Evonik Degussa GmbH Procede de fabrication de 2-(2, 2, 6, 6 - tetramethylpiperidine-4-yl) propane-1,3-diamine
ES2696529T3 (es) 2016-06-10 2019-01-16 Evonik Degussa Gmbh Composición de resina epoxi que contiene 2-(3-(aminometil)-3,5,5-trimetilciclohexil)propan-1,3-diamina (AM-CPDA) como endurecedor
ES2767281T3 (es) 2016-06-23 2020-06-17 Evonik Operations Gmbh Bloque de construcción reforzado hecho de hormigón aireado sometido a autoclave (AAC)
CA3047399A1 (fr) * 2016-12-21 2018-06-28 Huntsman Advanced Materials Licensing (Switzerland) Gmbh Accelerateurs de durcissement latents
US11629202B2 (en) 2017-01-05 2023-04-18 Carbon, Inc. Dual cure stereolithography resins containing thermoplastic particles
US11148357B2 (en) 2017-02-13 2021-10-19 Carbon, Inc. Method of making composite objects by additive manufacturing
WO2018165090A1 (fr) 2017-03-09 2018-09-13 Carbon, Inc. Polymères haute température résistants produits par stéréolithographie
JP2020512215A (ja) 2017-03-23 2020-04-23 カーボン，インコーポレイテッド 付加製造による物体の作製に有用なリップ支持体
WO2018182974A1 (fr) 2017-03-27 2018-10-04 Carbon, Inc. Procédé de fabrication d'objets tridimensionnels par fabrication additive
EP3849806B1 (fr) 2018-09-10 2023-04-05 Carbon, Inc. Résines à double polymérisation pour fabrication additive pour la production d'objets ignifuges
EP3938420B1 (fr) 2019-03-11 2023-06-07 Von Roll Schweiz AG Composition époxy durcissable et son utilisation dans des préimprégnés et remplissage d'âme
WO2020205212A1 (fr) 2019-03-29 2020-10-08 Carbon, Inc. Résine à double durcissement pour la production d'articles résistants à l'humidité par fabrication additive
EP3967490A1 (fr) 2020-09-09 2022-03-16 Von Roll Schweiz AG Matériaux composites ayant une couche de surface à base de mica

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2160924A1 (fr) * 1971-11-22 1973-07-06 Ndm Corp
US3759914A (en) * 1971-08-10 1973-09-18 Du Pont Improved curing compositions for epoxy resins comprising latent amine curing agent and accelerator
DE2357859A1 (de) * 1973-11-20 1975-05-28 Air Prod & Chem Katalysatormasse
US3956237A (en) * 1974-07-08 1976-05-11 The Dow Chemical Company Epoxy resin compositions comprising latent amine curing agents and novel accelerators
FR2407226A1 (fr) * 1977-10-25 1979-05-25 Ciba Geigy Ag Procede de fabrication d'objets moules durcis a base de resines epoxydiques

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH459564A (de) * 1965-12-10 1968-07-15 Ciba Geigy Neue heisshärtbare Gemische aus Epoxydharzen und isomerisierten Polycarbonsäureanhydriden
US3386955A (en) * 1966-01-14 1968-06-04 American Cyanamid Co Substituted ureas as low temperature epoxy curing agents
GB1153639A (en) 1966-12-30 1969-05-29 Ciba Ltd Epoxide Resin Compositions
CH483467A (de) * 1967-12-08 1969-12-31 Ciba Geigy Härtbare Mischungen aus Epoxidharzen, Polycarbonsäureanhydriden und Aminbeschleunigern
CH484972A (de) * 1967-12-08 1970-01-31 Ciba Geigy Härtbare Mischungen aus Epoxidharzen, Dicyandiamid und Aminbeschleunigern
CH487958A (de) * 1968-03-19 1970-03-31 Ciba Geigy Härtbare Mischungen aus Epoxidharzen und cyclischen Harnstoffderivaten
GB1293142A (en) 1969-09-09 1972-10-18 Ciba Geigy Uk Ltd Curable epoxide resin compositions
BE755863A (fr) 1969-09-09 1971-03-08 Ciba Geigy Compositions durcissables de resines epoxydes
GB1346769A (en) 1970-08-11 1974-02-13 Ciba Geigy Uk Ltd Amine-boron trichloride complexes
GB1320944A (en) * 1970-11-19 1973-06-20 Ciba Geigy Uk Ltd Curable compositions
US3862150A (en) * 1972-09-26 1975-01-21 Air Prod & Chem Delayed polyurethane action catalysts
GB1455695A (en) * 1973-11-15 1976-11-17 Air Prod & Chem Delayed action catalysts

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3759914A (en) * 1971-08-10 1973-09-18 Du Pont Improved curing compositions for epoxy resins comprising latent amine curing agent and accelerator
FR2160924A1 (fr) * 1971-11-22 1973-07-06 Ndm Corp
DE2357859A1 (de) * 1973-11-20 1975-05-28 Air Prod & Chem Katalysatormasse
US3956237A (en) * 1974-07-08 1976-05-11 The Dow Chemical Company Epoxy resin compositions comprising latent amine curing agents and novel accelerators
FR2407226A1 (fr) * 1977-10-25 1979-05-25 Ciba Geigy Ag Procede de fabrication d'objets moules durcis a base de resines epoxydiques

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078503A1 (fr) * 1981-10-30 1983-05-11 Hitachi, Ltd. Composition résineuse thermodurcissable et prépolymères en résultant
EP0136260A1 (fr) * 1983-08-05 1985-04-03 Ciba-Geigy Ag Mélanges durcissables contenant des cyanacétates hydroxyalkylés, et leur utilisation pour la fabrication d'objets durcis
EP0319473A2 (fr) * 1987-12-02 1989-06-07 Ciba-Geigy Ag Systèmes réactifs thermodurcissables
EP0319473A3 (en) * 1987-12-02 1990-12-19 Ciba-Geigy Ag Heat-curable reactive systems
EP0604909A2 (fr) * 1992-12-29 1994-07-06 Hercules Incorporated Composition de résine époxyde ayant une stabilité au stockage améliorée
EP0604909A3 (fr) * 1992-12-29 1995-01-04 Hercules Inc Composition de résine époxyde ayant une stabilité au stockage améliorée.

Also Published As

Publication number Publication date
CH637411A5 (de) 1983-07-29
CA1146693A (fr) 1983-05-17
US4283520A (en) 1981-08-11
GB2052513B (en) 1983-04-07
FR2454452B1 (fr) 1985-10-11
DE3015033A1 (de) 1980-11-06
JPS6261053B2 (fr) 1987-12-19
JPS55144023A (en) 1980-11-10
GB2052513A (en) 1981-01-28

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