GB1400350A - Epoxide polyadducts - Google Patents

Epoxide polyadducts

Info

Publication number
GB1400350A
GB1400350A GB5976373A GB5976373A GB1400350A GB 1400350 A GB1400350 A GB 1400350A GB 5976373 A GB5976373 A GB 5976373A GB 5976373 A GB5976373 A GB 5976373A GB 1400350 A GB1400350 A GB 1400350A
Authority
GB
United Kingdom
Prior art keywords
formaldehyde
dec
take place
epoxy resin
curing
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
GB5976373A
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.)
Wintershall Dea Deutschland AG
Original Assignee
Deutsche Texaco 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 Deutsche Texaco AG filed Critical Deutsche Texaco AG
Publication of GB1400350A publication Critical patent/GB1400350A/en
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
    • C08G59/40—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
    • C08G59/50—Amines
    • C08G59/5046—Amines heterocyclic
    • C08G59/5053—Amines heterocyclic containing only nitrogen as a heteroatom

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)

Abstract

1400350 Curing epoxy resins DEUTSCHE TEXACO AG 27 Dec 1973 [30 Dec 1972] 59763/73 Heading C3B Cured products are obtained by reacting an epoxy resin with 0À03-1 mole per epoxide equivalent of 1,3,6,8-tetraaza-tricyclo[4,4,1<SP>1,6</SP>. 1<SP>3,8</SP>]dodecane (I). Curing may take place at 0-250‹ C. and may be in the presence of compounds which react with formaldehyde to form resins, e.g. phenol, urea, melamine or a ketone or in the presence of reaction products of formaldehyde therewith. Reaction may also take place in the presence of a polyhydric alcohol, e.g. ethylene glycol. I may also be used in conjunction with known epoxy resin hardeners, e.g. polycarboxylic anhydrides or polyamines.
GB5976373A 1972-12-30 1973-12-27 Epoxide polyadducts Expired GB1400350A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722264286 DE2264286C3 (en) 1972-12-30 1972-12-30 Use of 1,3,6,8-tetraazatricyclo-4,4,11 · 6 .l3 · 8 -dodecane as a hardener in the production of epoxy polyadducts

Publications (1)

Publication Number Publication Date
GB1400350A true GB1400350A (en) 1975-07-16

Family

ID=5865857

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5976373A Expired GB1400350A (en) 1972-12-30 1973-12-27 Epoxide polyadducts

Country Status (7)

Country Link
JP (1) JPS4999699A (en)
BE (1) BE809242A (en)
DE (1) DE2264286C3 (en)
FR (1) FR2212366B3 (en)
GB (1) GB1400350A (en)
IT (1) IT1001798B (en)
NL (1) NL7317200A (en)

Also Published As

Publication number Publication date
IT1001798B (en) 1976-04-30
JPS4999699A (en) 1974-09-20
DE2264286B2 (en) 1978-05-18
FR2212366B3 (en) 1976-10-22
DE2264286C3 (en) 1979-01-04
BE809242A (en) 1974-06-28
NL7317200A (en) 1974-07-02
FR2212366A1 (en) 1974-07-26
DE2264286A1 (en) 1974-07-11

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Legal Events

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