FR2454452B1 - 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
FR2454452B1
FR2454452B1 FR8008613A FR8008613A FR2454452B1 FR 2454452 B1 FR2454452 B1 FR 2454452B1 FR 8008613 A FR8008613 A FR 8008613A FR 8008613 A FR8008613 A FR 8008613A FR 2454452 B1 FR2454452 B1 FR 2454452B1
Authority
FR
France
Prior art keywords
hardener
manufacture
epoxy resin
mixture containing
homogeneous 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.)
Expired
Application number
FR8008613A
Other languages
English (en)
French (fr)
Other versions
FR2454452A1 (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)
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 FR2454452A1 (fr) 1980-11-14
FR2454452B1 true 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 (enExample)
JP (1) JPS55144023A (enExample)
CA (1) CA1146693A (enExample)
CH (1) CH637411A5 (enExample)
DE (1) DE3015033A1 (enExample)
FR (1) FR2454452B1 (enExample)
GB (1) GB2052513B (enExample)

Families Citing this family (43)

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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
JPS5874720A (ja) * 1981-10-30 1983-05-06 Hitachi Ltd 耐熱性樹脂の製法
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
US4528357A (en) * 1983-08-05 1985-07-09 Ciba-Geigy Corporation Curable mixtures containing hydroxyalkyl-cyanoacetates, and the use thereof for producing cured products
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
US4906722A (en) * 1987-12-02 1990-03-06 Ciba-Geigy Corporation Thermosetting reactive systems
DE59008799D1 (de) * 1989-11-21 1995-05-04 Ciba Geigy Ag Härtbare Epoxidharz-Stoffgemische enthaltend einen latenten Härter, ein Amin und ein Thiol.
US5444127A (en) * 1992-10-19 1995-08-22 Henkel Corporation Tertiary amine derivatives as components of polymer forming systems
US5360840A (en) * 1992-12-29 1994-11-01 Hercules Incorporated Epoxy resin compositions with improved storage stability
FI941593A7 (fi) * 1994-04-07 1995-10-08 Leonid Nikolayevitch Machliakovski Jauhekoostumus päällysteitä varten
US5952446A (en) * 1998-02-09 1999-09-14 Molex Incorporated Elastomeric epoxy composition
US7217771B2 (en) * 2001-07-31 2007-05-15 Huntsman Advanced Materials Americas Inc. Epoxy resin
WO2007137829A1 (de) * 2006-05-31 2007-12-06 Huntsman Advanced Materials (Switzerland) Gmbh Metall-kunststoff-hybrid-strukturbauteile
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 (de) 2015-05-04 2016-11-09 Evonik Degussa GmbH Bewehrungsstab, verfahren zur herstellung und verwendung
US10975193B2 (en) 2015-09-09 2021-04-13 Carbon, Inc. Epoxy dual cure resins for additive manufacturing
PL3178862T3 (pl) 2015-12-11 2020-04-30 Evonik Degussa Gmbh Utajone formulacje żywic epoksydowych do ciekłego impregnowania kompozytów wzmocnionych włóknami
EP3178863B1 (de) 2015-12-11 2019-08-28 Evonik Degussa GmbH Epoxidharz-zusammensetzungen zur herstellung von lagerstabilen composites
EP3341792A1 (en) 2015-12-22 2018-07-04 Carbon, Inc. Dual precursor resin systems for additive manufacturing with dual cure resins
EP3255039B1 (de) 2016-06-10 2018-12-12 Evonik Degussa GmbH Verfahren zur herstellung von 2-(2,2,6,6-tetramethylpiperidin-4-yl)propan-1,3-diamin
EP3255080B1 (de) 2016-06-10 2018-08-15 Evonik Degussa GmbH Epoxidharz-zusammensetzung enthaltend 2-(3-(aminomethyl)-3,5,5-trimethylcyclohexyl)propan-1,3-diamin (am-cpda) als härter
EP3255079B1 (de) 2016-06-10 2018-08-15 Evonik Degussa GmbH Epoxidharz-zusammensetzung enthaltend 2-(3,3,5-trimethylcyclohexyl)propan-1,3-diamin als härter
EP3255078B1 (de) 2016-06-10 2018-08-15 Evonik Degussa GmbH Epoxidharz-zusammensetzung enthaltend 2-(2,2,6,6-tetramethylpiperidin-4-yl)propan-1,3-diamin als härter
EP3255032B1 (de) 2016-06-10 2018-09-05 Evonik Degussa GmbH 2-(3-(aminomethyl)-3,5,5-trimethylcyclohexyl)propan-1,3-diamin, ein verfahren zur herstellung und verwendung
HUE048064T2 (hu) 2016-06-23 2020-05-28 Evonik Operations Gmbh Autoklávozott pórusbetonból (AAC) készített megerõsített építõelem
DK3559073T3 (da) * 2016-12-21 2026-06-01 Huntsman Adv Mat Switzerland Latente hærdningsacceleratorer
WO2018129020A1 (en) 2017-01-05 2018-07-12 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
US11535686B2 (en) 2017-03-09 2022-12-27 Carbon, Inc. Tough, high temperature polymers produced by stereolithography
US20210107211A1 (en) 2017-03-23 2021-04-15 Carbon, Inc. Lip supports useful for making objects by additive manufacturing
EP3600842B1 (en) 2017-03-27 2022-04-20 Carbon, Inc. Method of making three-dimensional objects by additive manufacturing
EP3849806B1 (en) 2018-09-10 2023-04-05 Carbon, Inc. Dual cure additive manufacturing resins for production of flame retardant objects
WO2020182781A1 (en) 2019-03-11 2020-09-17 Von Roll Schweiz Ag Curable epoxy composition and its use in prepregs and core filling
US11555095B2 (en) 2019-03-29 2023-01-17 Carbon, Inc. Dual cure resin for the production of moisture-resistant articles by additive manufacturing
EP3967490A1 (en) 2020-09-09 2022-03-16 Von Roll Schweiz AG Composite materials with mica based surfacing layer
BR112023017181A2 (pt) * 2021-02-25 2023-09-26 Huntsman Adv Mat Licensing Switzerland Gmbh Composição polimerizável monocomponente para impregnação por gotejamento

Family Cites Families (17)

* 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
CH484972A (de) * 1967-12-08 1970-01-31 Ciba Geigy Härtbare Mischungen aus Epoxidharzen, Dicyandiamid und Aminbeschleunigern
CH483467A (de) * 1967-12-08 1969-12-31 Ciba Geigy Härtbare Mischungen aus Epoxidharzen, Polycarbonsäureanhydriden 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
US3759914A (en) * 1971-08-10 1973-09-18 Du Pont Improved curing compositions for epoxy resins comprising latent amine curing agent and accelerator
BE791680A (fr) * 1971-11-22 1973-03-16 Ndm Corp Composition de resine epoxyde
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
DE2357859C2 (de) * 1973-11-20 1984-09-20 Air Products And Chemicals, Inc., Allentown, Pa. Katalysator zur Herstellung von Polyurethanen
US3956237A (en) * 1974-07-08 1976-05-11 The Dow Chemical Company Epoxy resin compositions comprising latent amine curing agents and novel accelerators
CH630652A5 (de) * 1977-10-25 1982-06-30 Ciba Geigy Ag Verfahren zur herstellung gehaerteter formkoerper auf basis von epoxidharzen und haertern fuer epoxidharze.

Also Published As

Publication number Publication date
FR2454452A1 (fr) 1980-11-14
US4283520A (en) 1981-08-11
GB2052513A (en) 1981-01-28
JPS55144023A (en) 1980-11-10
CH637411A5 (de) 1983-07-29
DE3015033A1 (de) 1980-11-06
GB2052513B (en) 1983-04-07
CA1146693A (en) 1983-05-17
JPS6261053B2 (enExample) 1987-12-19

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Legal Events

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ST Notification of lapse