NL6608706A - - Google Patents

Info

Publication number
NL6608706A
NL6608706A NL6608706A NL6608706A NL6608706A NL 6608706 A NL6608706 A NL 6608706A NL 6608706 A NL6608706 A NL 6608706A NL 6608706 A NL6608706 A NL 6608706A NL 6608706 A NL6608706 A NL 6608706A
Authority
NL
Netherlands
Application number
NL6608706A
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 NL6608706A priority Critical patent/NL6608706A/xx
Priority to US643286A priority patent/US3471456A/en
Priority to ES342128A priority patent/ES342128A1/es
Priority to GB28671/67A priority patent/GB1164186A/en
Priority to BE700259D priority patent/BE700259A/xx
Priority to DE19671745397 priority patent/DE1745397C3/de
Priority to FR111278A priority patent/FR1528350A/fr
Priority to CH880967A priority patent/CH476782A/de
Priority to SE08782/67A priority patent/SE330609B/xx
Publication of NL6608706A publication Critical patent/NL6608706A/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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
NL6608706A 1966-06-23 1966-06-23 NL6608706A (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL6608706A NL6608706A (de) 1966-06-23 1966-06-23
US643286A US3471456A (en) 1966-06-23 1967-06-02 Polymerization of beta-lactones
ES342128A ES342128A1 (es) 1966-06-23 1967-06-21 Procedimiento para polimerizar o copolimerizar beta-lacto- nas, con ayuda de un iniciador anionico.
GB28671/67A GB1164186A (en) 1966-06-23 1967-06-21 Process for the Polymerization of Beta-Lactones
BE700259D BE700259A (de) 1966-06-23 1967-06-21
DE19671745397 DE1745397C3 (de) 1966-06-23 1967-06-21 Verfahren zur Herstellung von Polyestern
FR111278A FR1528350A (fr) 1966-06-23 1967-06-21 Procédé de polymérisation de bêta-iactones
CH880967A CH476782A (de) 1966-06-23 1967-06-21 Verfahren zum Polymerisieren von B-Lactonen
SE08782/67A SE330609B (de) 1966-06-23 1967-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6608706A NL6608706A (de) 1966-06-23 1966-06-23

Publications (1)

Publication Number Publication Date
NL6608706A true NL6608706A (de) 1967-12-27

Family

ID=19796960

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6608706A NL6608706A (de) 1966-06-23 1966-06-23

Country Status (7)

Country Link
US (1) US3471456A (de)
BE (1) BE700259A (de)
CH (1) CH476782A (de)
ES (1) ES342128A1 (de)
GB (1) GB1164186A (de)
NL (1) NL6608706A (de)
SE (1) SE330609B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL156420B (nl) * 1968-12-26 1978-04-17 Kanegafuchi Spinning Co Ltd Werkwijze voor het bereiden van een poly-alfa,alfa-digesubstitueerd-beta-propiolacton, alsmede voorwerpen geheel of ten dele bestaande uit dit polymeer.
US4089838A (en) * 1977-07-18 1978-05-16 Ethyl Corporation Polypivalolactone molding compounds
US4116922A (en) * 1977-11-07 1978-09-26 Ethyl Corporation Reinforced polypivalolactone
US4226757A (en) * 1979-07-17 1980-10-07 Ethyl Corporation Polypivalolactone polymer blends
US5349046A (en) * 1992-12-01 1994-09-20 Shell Oil Company Polymerization of β-lactones under rim conditions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB775495A (en) * 1954-08-25 1957-05-22 Ici Ltd A new lactone and polyesters therefrom
GB1128137A (en) * 1967-05-10 1968-09-25 Shell Int Research Polylactones

Also Published As

Publication number Publication date
CH476782A (de) 1969-08-15
DE1745397B2 (de) 1975-07-03
ES342128A1 (es) 1968-07-16
DE1745397A1 (de) 1972-03-09
SE330609B (de) 1970-11-23
BE700259A (de) 1967-12-21
GB1164186A (en) 1969-09-17
US3471456A (en) 1969-10-07

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