DE2206218A1 - Verfahren zur herstellung von epoxidharzen - Google Patents

Verfahren zur herstellung von epoxidharzen

Info

Publication number
DE2206218A1
DE2206218A1 DE19722206218 DE2206218A DE2206218A1 DE 2206218 A1 DE2206218 A1 DE 2206218A1 DE 19722206218 DE19722206218 DE 19722206218 DE 2206218 A DE2206218 A DE 2206218A DE 2206218 A1 DE2206218 A1 DE 2206218A1
Authority
DE
Germany
Prior art keywords
epoxy
epoxy resins
phosphorane
wallis
catalysts
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.)
Pending
Application number
DE19722206218
Other languages
German (de)
English (en)
Inventor
Peter Dipl Chem Dr Borner
Michael Dipl Chem Dr Richter
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.)
Bayer Pharma AG
Original Assignee
Schering 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 Schering AG filed Critical Schering AG
Priority to DE19722206218 priority Critical patent/DE2206218A1/de
Priority to NL7301430A priority patent/NL7301430A/xx
Priority to GB624773A priority patent/GB1398197A/en
Priority to FR7304671A priority patent/FR2171368B1/fr
Publication of DE2206218A1 publication Critical patent/DE2206218A1/de
Pending 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
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
    • C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
    • C08G59/066—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols with chain extension or advancing agents

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)
DE19722206218 1972-02-10 1972-02-10 Verfahren zur herstellung von epoxidharzen Pending DE2206218A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19722206218 DE2206218A1 (de) 1972-02-10 1972-02-10 Verfahren zur herstellung von epoxidharzen
NL7301430A NL7301430A (cs) 1972-02-10 1973-02-01
GB624773A GB1398197A (en) 1972-02-10 1973-02-08 Process for the manufacture of epoxy-resins
FR7304671A FR2171368B1 (cs) 1972-02-10 1973-02-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722206218 DE2206218A1 (de) 1972-02-10 1972-02-10 Verfahren zur herstellung von epoxidharzen

Publications (1)

Publication Number Publication Date
DE2206218A1 true DE2206218A1 (de) 1973-08-16

Family

ID=5835557

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722206218 Pending DE2206218A1 (de) 1972-02-10 1972-02-10 Verfahren zur herstellung von epoxidharzen

Country Status (4)

Country Link
DE (1) DE2206218A1 (cs)
FR (1) FR2171368B1 (cs)
GB (1) GB1398197A (cs)
NL (1) NL7301430A (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2533505A1 (de) * 1974-08-02 1976-02-12 Hoechst Ag Verfahren zum herstellen von glycidylaethern ein- oder mehrwertiger phenole mit verbesserten eigenschaften
US4131633A (en) 1976-01-19 1978-12-26 The Dow Chemical Company Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids
US4132706A (en) 1974-06-21 1979-01-02 The Dow Chemical Company Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids
US4171420A (en) 1974-06-21 1979-10-16 The Dow Chemical Company Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105634A (en) 1976-08-11 1978-08-08 Celanese Corporation Production of thermosetting resinous polyepoxides
US4389520A (en) 1982-04-05 1983-06-21 Ciba-Geigy Corporation Advancement catalysts for epoxy resins
US4608313A (en) * 1982-06-10 1986-08-26 The Dow Chemical Company Advanced epoxy resins crosslinked with polyisocyanates
DE3378474D1 (en) * 1982-06-10 1988-12-22 Dow Chemical Co Advanced epoxy resins and coating compositions containing the advanced epoxy resins
US4758638A (en) * 1982-06-10 1988-07-19 The Dow Chemical Company Advanced epoxy resins
US4465722A (en) * 1982-07-08 1984-08-14 Ciba-Geigy Corporation Process for the preparation of epoxide resins by the advancement method
US4880892A (en) * 1987-08-31 1989-11-14 Ciba-Geigy Corporation Composition comprising an epoxy resin, a phenol and an advancement catalyst

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132706A (en) 1974-06-21 1979-01-02 The Dow Chemical Company Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids
US4171420A (en) 1974-06-21 1979-10-16 The Dow Chemical Company Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids
DE2533505A1 (de) * 1974-08-02 1976-02-12 Hoechst Ag Verfahren zum herstellen von glycidylaethern ein- oder mehrwertiger phenole mit verbesserten eigenschaften
US4131633A (en) 1976-01-19 1978-12-26 The Dow Chemical Company Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids

Also Published As

Publication number Publication date
NL7301430A (cs) 1973-08-14
FR2171368A1 (cs) 1973-09-21
FR2171368B1 (cs) 1979-02-09
GB1398197A (en) 1975-06-18

Similar Documents

Publication Publication Date Title
DE1543884A1 (de) Verfahren zur Herstellung von Hydroxyaethern durch Reaktion von Epoxyverbindungen mit Phenolen in Gegenwart eines Katalysators
DE1812972A1 (de) Verfahren zur Herstellung von Phenylhydroxyaethern
DE1214882B (de) Verfahren zur Herstellung von haertbaren, hochmolekularen, Epoxydgruppen enthaltenden Verbindungen
DE2527116B2 (de) Verfahren zur Herstellung von Epoxypolyaddukten
DE2525248A1 (de) Latente katalysatoren fuer epoxyharze
DE69125131T2 (de) Herstellung von Verbindungen
DE956988C (de) Verfahren zur Herstellung eines Polyglycidylaethers eines Phenols
DE2206218A1 (de) Verfahren zur herstellung von epoxidharzen
DE2448168A1 (de) Haertbare epoxydharz-zusammensetzung und verfahren zu ihrer herstellung
EP0231149B1 (de) Mercaptan enthaltende Polyphenole
DE1060138B (de) Verfahren zur Herstellung von modifizierten gehaerteten Epoxyharzen
DE1570382B2 (de) Verwendung eines mercaptocarbonsaeureesters in massen auf basis von epoxidharz als flexibilisierungsmittel
DE1099162B (de) Verfahren zur Herstellung von Kunststoffen auf Grundlage von Polyepoxyden
EP0135477B1 (de) Polyglycidyläther
DE1131019B (de) Verfahren zur Herstellung von im wesentlichen linearen 1,2-Epoxydharzen
DE1770929C2 (de) Verfahren zur Herstellung von epoxydierten Phenolharzen
DE2147899A1 (de) Neue Polyglycidylverbindungen, Verfahren zu ihrer Herstellung und Anwendung
DE1645321A1 (de) Verfahren zur Herstellung einer Thiolgruppen enthaltenden Polymerisatmasse
DE1495284A1 (de) Haertbare Germische aus Epoxydharzen und Polyanhydriden oder Polycarbonsaeuren
DE2347234C2 (de) Verfahren zur Herstellung von flüssigen Epoxy-Novolakharzen
DE2052024C3 (de) Verfahren zur Herstellung eines Hydroxyäthers
DE2643336C3 (de) Herstellung von festen Glycidyläthern mehrwertiger Phenole
DE3447251A1 (de) Waermehaertbare epoxidharzmischungen
DE2609475C3 (de) Verfahren zur Umsetzung eines vicinalen Epoxides
DE2403407C3 (de) Verfahren zur Umsetzung von Epoxyverbindungen mit Phenolen

Legal Events

Date Code Title Description
OHA Expiration of time for request for examination