FR1292089A - Process for the polymerization of 2-p-dioxanone, and polymer obtained - Google Patents

Process for the polymerization of 2-p-dioxanone, and polymer obtained

Info

Publication number
FR1292089A
FR1292089A FR864804A FR864804A FR1292089A FR 1292089 A FR1292089 A FR 1292089A FR 864804 A FR864804 A FR 864804A FR 864804 A FR864804 A FR 864804A FR 1292089 A FR1292089 A FR 1292089A
Authority
FR
France
Prior art keywords
dioxanone
polymerization
polymer obtained
polymer
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
FR864804A
Other languages
French (fr)
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film Corp
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
Priority claimed from US36179A external-priority patent/US3063968A/en
Application filed by General Aniline and Film Corp filed Critical General Aniline and Film Corp
Priority to FR864804A priority Critical patent/FR1292089A/en
Application granted granted Critical
Publication of FR1292089A publication Critical patent/FR1292089A/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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/664—Polyesters containing oxygen in the form of ether groups derived from hydroxy carboxylic acids
    • 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
    • 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
    • C08G65/16—Cyclic ethers having four or more ring atoms
FR864804A 1960-06-15 1961-06-13 Process for the polymerization of 2-p-dioxanone, and polymer obtained Expired FR1292089A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR864804A FR1292089A (en) 1960-06-15 1961-06-13 Process for the polymerization of 2-p-dioxanone, and polymer obtained

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36179A US3063968A (en) 1960-06-15 1960-06-15 Polymerization of 2-p-dioxanone
FR864804A FR1292089A (en) 1960-06-15 1961-06-13 Process for the polymerization of 2-p-dioxanone, and polymer obtained

Publications (1)

Publication Number Publication Date
FR1292089A true FR1292089A (en) 1962-04-27

Family

ID=26191021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR864804A Expired FR1292089A (en) 1960-06-15 1961-06-13 Process for the polymerization of 2-p-dioxanone, and polymer obtained

Country Status (1)

Country Link
FR (1) FR1292089A (en)

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