IT943751B - Catalizzatori misti per la polime rizzazione di composti epossidici e procedimento per polimerizzare tali composti - Google Patents

Catalizzatori misti per la polime rizzazione di composti epossidici e procedimento per polimerizzare tali composti

Info

Publication number
IT943751B
IT943751B IT32091/71A IT3209171A IT943751B IT 943751 B IT943751 B IT 943751B IT 32091/71 A IT32091/71 A IT 32091/71A IT 3209171 A IT3209171 A IT 3209171A IT 943751 B IT943751 B IT 943751B
Authority
IT
Italy
Prior art keywords
compounds
polymerizing
polymerization
procedure
mixed catalysts
Prior art date
Application number
IT32091/71A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT943751B publication Critical patent/IT943751B/it

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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • C08G65/10—Saturated oxiranes characterised by the catalysts used
    • C08G65/12—Saturated oxiranes characterised by the catalysts used containing organo-metallic compounds or metal hydrides

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT32091/71A 1971-01-18 1971-12-06 Catalizzatori misti per la polime rizzazione di composti epossidici e procedimento per polimerizzare tali composti IT943751B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712102102 DE2102102A1 (de) 1971-01-18 1971-01-18 Mischkatalysatoren für die Polymerisation von Epoxid-Verbindungen und Verfahren zur Polymerisation von Epoxid-Verbindungen

Publications (1)

Publication Number Publication Date
IT943751B true IT943751B (it) 1973-04-10

Family

ID=5796164

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32091/71A IT943751B (it) 1971-01-18 1971-12-06 Catalizzatori misti per la polime rizzazione di composti epossidici e procedimento per polimerizzare tali composti

Country Status (6)

Country Link
US (1) US3767599A (enExample)
BE (1) BE778187A (enExample)
DE (1) DE2102102A1 (enExample)
FR (1) FR2122487B1 (enExample)
IT (1) IT943751B (enExample)
NL (1) NL7200714A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650853A (en) * 1985-11-15 1987-03-17 The Dow Chemical Company Process of polymerizing epoxides in solvent mixtures to form granular polymer products

Also Published As

Publication number Publication date
FR2122487A1 (enExample) 1972-09-01
NL7200714A (enExample) 1972-07-20
FR2122487B1 (enExample) 1975-02-07
US3767599A (en) 1973-10-23
BE778187A (fr) 1972-07-18
DE2102102A1 (de) 1972-09-07

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