NL7018723A - - Google Patents

Info

Publication number
NL7018723A
NL7018723A NL7018723A NL7018723A NL7018723A NL 7018723 A NL7018723 A NL 7018723A NL 7018723 A NL7018723 A NL 7018723A NL 7018723 A NL7018723 A NL 7018723A NL 7018723 A NL7018723 A NL 7018723A
Authority
NL
Netherlands
Application number
NL7018723A
Other versions
NL152890B (nl
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
Publication of NL7018723A publication Critical patent/NL7018723A/xx
Publication of NL152890B publication Critical patent/NL152890B/xx

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)
  • Polyethers (AREA)
NL707018723A 1970-01-07 1970-12-23 Werkwijze voor het bereiden van een alkyleenoxydepolymeer of -copolymeer, alsmede gevormd voortbrengsel daarvan vervaardigd. NL152890B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45002628A JPS495237B1 (en:Method) 1970-01-07 1970-01-07

Publications (2)

Publication Number Publication Date
NL7018723A true NL7018723A (en:Method) 1971-07-09
NL152890B NL152890B (nl) 1977-04-15

Family

ID=11534645

Family Applications (1)

Application Number Title Priority Date Filing Date
NL707018723A NL152890B (nl) 1970-01-07 1970-12-23 Werkwijze voor het bereiden van een alkyleenoxydepolymeer of -copolymeer, alsmede gevormd voortbrengsel daarvan vervaardigd.

Country Status (7)

Country Link
US (1) US3700608A (en:Method)
JP (1) JPS495237B1 (en:Method)
CA (1) CA925244A (en:Method)
DE (1) DE2100557B2 (en:Method)
FR (1) FR2075976B1 (en:Method)
GB (1) GB1315048A (en:Method)
NL (1) NL152890B (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564628A (en) * 1979-06-26 1981-01-19 Nippon Zeon Co Ltd Production of epihalohydrin copolymer rubber
DE19919267A1 (de) * 1999-04-28 2000-11-02 Bayer Ag Kristallisierende Polyetherpolyole, ein Verfahren zu deren Herstellung sowie deren Verwendung

Also Published As

Publication number Publication date
DE2100557B2 (de) 1973-09-13
FR2075976A1 (en:Method) 1971-10-15
CA925244A (en) 1973-04-24
JPS495237B1 (en:Method) 1974-02-06
FR2075976B1 (en:Method) 1974-04-26
US3700608A (en) 1972-10-24
GB1315048A (en) 1973-04-26
DE2100557C3 (en:Method) 1974-04-18
NL152890B (nl) 1977-04-15
DE2100557A1 (de) 1971-07-22

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: SUMITOMO