FR1401182A - Polyesters production process - Google Patents

Polyesters production process

Info

Publication number
FR1401182A
FR1401182A FR950907A FR950907A FR1401182A FR 1401182 A FR1401182 A FR 1401182A FR 950907 A FR950907 A FR 950907A FR 950907 A FR950907 A FR 950907A FR 1401182 A FR1401182 A FR 1401182A
Authority
FR
France
Prior art keywords
production process
polyesters
polyesters production
production
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
FR950907A
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.)
Toray Industries Inc
Original Assignee
Toyo Rayon Co Ltd
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 Toyo Rayon Co Ltd filed Critical Toyo Rayon Co Ltd
Priority to FR950907A priority Critical patent/FR1401182A/en
Application granted granted Critical
Publication of FR1401182A publication Critical patent/FR1401182A/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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
FR950907A 1962-10-19 1963-10-17 Polyesters production process Expired FR1401182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR950907A FR1401182A (en) 1962-10-19 1963-10-17 Polyesters production process

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4631262 1962-10-19
JP4678263 1963-09-07
FR950907A FR1401182A (en) 1962-10-19 1963-10-17 Polyesters production process

Publications (1)

Publication Number Publication Date
FR1401182A true FR1401182A (en) 1965-06-04

Family

ID=27247532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950907A Expired FR1401182A (en) 1962-10-19 1963-10-17 Polyesters production process

Country Status (1)

Country Link
FR (1) FR1401182A (en)

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