GB1292080A - New 1,5,7-trioxa-[2,5]-spiro-octanes and their preparation - Google Patents

New 1,5,7-trioxa-[2,5]-spiro-octanes and their preparation

Info

Publication number
GB1292080A
GB1292080A GB5397170A GB5397170A GB1292080A GB 1292080 A GB1292080 A GB 1292080A GB 5397170 A GB5397170 A GB 5397170A GB 5397170 A GB5397170 A GB 5397170A GB 1292080 A GB1292080 A GB 1292080A
Authority
GB
United Kingdom
Prior art keywords
radical
octanes
trioxa
spiro
carbon atoms
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
GB5397170A
Other languages
English (en)
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.)
Pechiney SA
Original Assignee
Ugine Kuhlmann SA
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 Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Publication of GB1292080A publication Critical patent/GB1292080A/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
    • C08G59/20—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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Epoxy Compounds (AREA)
GB5397170A 1969-11-14 1970-11-12 New 1,5,7-trioxa-[2,5]-spiro-octanes and their preparation Expired GB1292080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6939212A FR2067730A5 (enExample) 1969-11-14 1969-11-14

Publications (1)

Publication Number Publication Date
GB1292080A true GB1292080A (en) 1972-10-11

Family

ID=9043063

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5397170A Expired GB1292080A (en) 1969-11-14 1970-11-12 New 1,5,7-trioxa-[2,5]-spiro-octanes and their preparation

Country Status (8)

Country Link
BE (1) BE758352A (enExample)
CA (1) CA939675A (enExample)
CH (1) CH531506A (enExample)
DE (1) DE2055814A1 (enExample)
FR (1) FR2067730A5 (enExample)
GB (1) GB1292080A (enExample)
LU (1) LU62050A1 (enExample)
NL (1) NL7016659A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789905A (fr) * 1971-10-12 1973-04-10 Fmc Corp Dioxanes-1,3 substitues et procede pour les obtenir

Also Published As

Publication number Publication date
FR2067730A5 (enExample) 1971-08-20
CH531506A (fr) 1972-12-15
BE758352A (fr) 1971-04-16
CA939675A (en) 1974-01-08
NL7016659A (enExample) 1971-05-18
LU62050A1 (enExample) 1971-05-11
DE2055814A1 (de) 1971-05-27

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Legal Events

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