NL6511629A - - Google Patents

Info

Publication number
NL6511629A
NL6511629A NL6511629A NL6511629A NL6511629A NL 6511629 A NL6511629 A NL 6511629A NL 6511629 A NL6511629 A NL 6511629A NL 6511629 A NL6511629 A NL 6511629A NL 6511629 A NL6511629 A NL 6511629A
Authority
NL
Netherlands
Application number
NL6511629A
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 to NL6511629A priority Critical patent/NL6511629A/xx
Priority to US573793A priority patent/US3462398A/en
Priority to DE19661645383 priority patent/DE1645383A1/de
Priority to FR75283A priority patent/FR1491781A/fr
Priority to GB3953166A priority patent/GB1098965A/en
Priority to BE686457D priority patent/BE686457A/xx
Publication of NL6511629A publication Critical patent/NL6511629A/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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/823—Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyesters Or Polycarbonates (AREA)
NL6511629A 1965-09-07 1965-09-07 NL6511629A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL6511629A NL6511629A (fr) 1965-09-07 1965-09-07
US573793A US3462398A (en) 1965-09-07 1966-08-22 Continuous process polymerization of beta-lactones
DE19661645383 DE1645383A1 (de) 1965-09-07 1966-09-05 Verfahren zur Polymerisation von ss-Lactonen
FR75283A FR1491781A (fr) 1965-09-07 1966-09-05 Procédé pour la polymérisation des lactones
GB3953166A GB1098965A (en) 1965-09-07 1966-09-05 A process for the polymerization of lactones
BE686457D BE686457A (fr) 1965-09-07 1966-09-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6511629A NL6511629A (fr) 1965-09-07 1965-09-07

Publications (1)

Publication Number Publication Date
NL6511629A true NL6511629A (fr) 1967-03-08

Family

ID=19794071

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6511629A NL6511629A (fr) 1965-09-07 1965-09-07

Country Status (4)

Country Link
BE (1) BE686457A (fr)
DE (1) DE1645383A1 (fr)
GB (1) GB1098965A (fr)
NL (1) NL6511629A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547885A (en) * 1968-03-08 1970-12-15 Sun Oil Co Process for curing polyepoxides with anhydrides and phosphonium halide catalysts therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547885A (en) * 1968-03-08 1970-12-15 Sun Oil Co Process for curing polyepoxides with anhydrides and phosphonium halide catalysts therefor

Also Published As

Publication number Publication date
DE1645383A1 (de) 1970-04-23
GB1098965A (en) 1968-01-10
BE686457A (fr) 1967-03-06

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