GB1289771A - - Google Patents

Info

Publication number
GB1289771A
GB1289771A GB1289771DA GB1289771A GB 1289771 A GB1289771 A GB 1289771A GB 1289771D A GB1289771D A GB 1289771DA GB 1289771 A GB1289771 A GB 1289771A
Authority
GB
United Kingdom
Prior art keywords
denote
epoxy resins
jan
residue
dimethylhydantoin
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
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 filed Critical
Priority claimed from CH327270A external-priority patent/CH523913A/en
Publication of GB1289771A publication Critical patent/GB1289771A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/20—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D239/22—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/72—Two oxygen atoms, e.g. hydantoin
    • 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
    • C08G59/20—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 epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/26—Di-epoxy compounds heterocyclic

Landscapes

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

Abstract

1289771 Epoxy resins CIBA-GEIGY AG 15 Jan 1970 [24 Jan 1969] 2109/71 Heading C3B [Also in Division C2] Epoxy resins are obtained by curing a diglycidyl ether of the general formula wherein Z 1 and Z 2 each denote a nitrogen-free divalent residue which completes a 5- or 6- membered, unsubstituted or substituted, heterocyclic ring; A represents a divalent aliphatic, cycloaliphatic or araliphatic residue, X 1 , X 2 , Y 1 and Y 2 each denote a hydrogen or a methyl group and m and n each denote 0 or an integer 1-30, the sum of m and n being at least 1, with a conventional curing agent for epoxy resins. In the examples the glycidyl ether of 1,1<SP>1</SP>- methylene - bis - (3 - # - hydroxyethyl - 5,5 - dimethylhydantoin) is cured by heating with hexahydro-phthalic anhydride.
GB1289771D 1969-01-24 1970-01-15 Expired GB1289771A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH110469A CH510689A (en) 1969-01-24 1969-01-24 Process for the preparation of new diglycidyl ethers of compounds containing two N-heterocyclic rings and their use
CH327270A CH523913A (en) 1969-01-24 1970-03-05 Process for the preparation of new diglycidyl ethers of compounds containing two N-heterocyclic rings and their use

Publications (1)

Publication Number Publication Date
GB1289771A true GB1289771A (en) 1972-09-20

Family

ID=25686657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1289771D Expired GB1289771A (en) 1969-01-24 1970-01-15

Country Status (5)

Country Link
CH (1) CH510689A (en)
DE (1) DE2065002C2 (en)
FR (1) FR2029026A1 (en)
GB (1) GB1289771A (en)
NL (1) NL7000981A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH570380A5 (en) * 1972-08-25 1975-12-15 Ciba Geigy Ag
US3996201A (en) * 1973-11-13 1976-12-07 Ciba-Geigy Corporation Linear, thermoplastic polyesters and process for their manufacture

Also Published As

Publication number Publication date
NL7000981A (en) 1970-07-28
FR2029026A1 (en) 1970-10-16
CH510689A (en) 1971-07-31
DE2065002A1 (en) 1971-12-02
DE2065002C2 (en) 1982-11-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee