FR1296615A - Process for preparing high molecular weight polymethylene terephthalates and the products obtained - Google Patents

Process for preparing high molecular weight polymethylene terephthalates and the products obtained

Info

Publication number
FR1296615A
FR1296615A FR860222A FR860222A FR1296615A FR 1296615 A FR1296615 A FR 1296615A FR 860222 A FR860222 A FR 860222A FR 860222 A FR860222 A FR 860222A FR 1296615 A FR1296615 A FR 1296615A
Authority
FR
France
Prior art keywords
molecular weight
high molecular
products obtained
preparing high
weight polymethylene
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
FR860222A
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.)
Onderzoekings Instituut Research
Original Assignee
Onderzoekings Instituut Research
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 Onderzoekings Instituut Research filed Critical Onderzoekings Instituut Research
Application granted granted Critical
Publication of FR1296615A publication Critical patent/FR1296615A/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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/692—Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus
    • C08G63/6924—Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6926—Dicarboxylic acids and dihydroxy compounds

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)
FR860222A 1960-05-07 1961-04-28 Process for preparing high molecular weight polymethylene terephthalates and the products obtained Expired FR1296615A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL251344 1960-05-07

Publications (1)

Publication Number Publication Date
FR1296615A true FR1296615A (en) 1962-06-22

Family

ID=34511307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR860222A Expired FR1296615A (en) 1960-05-07 1961-04-28 Process for preparing high molecular weight polymethylene terephthalates and the products obtained

Country Status (6)

Country Link
BE (1) BE603443A (en)
DE (1) DE1225388B (en)
ES (1) ES267195A1 (en)
FR (1) FR1296615A (en)
GB (1) GB951213A (en)
NL (1) NL251344A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2412216B2 (en) 1974-03-14 1979-12-13 Davy International Ag, 6000 Frankfurt Process for the production of linear polyesters

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB769220A (en) * 1953-09-30 1957-03-06 Du Pont Polyglycol terephthalates

Also Published As

Publication number Publication date
BE603443A (en) 1961-11-06
ES267195A1 (en) 1961-11-01
GB951213A (en) 1964-03-04
NL251344A (en) 1964-02-25
DE1225388B (en) 1966-09-22

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