FR2347394A1 - Procede de preparation de polyesters satures a poids moleculaire eleve - Google Patents

Procede de preparation de polyesters satures a poids moleculaire eleve

Info

Publication number
FR2347394A1
FR2347394A1 FR7708851A FR7708851A FR2347394A1 FR 2347394 A1 FR2347394 A1 FR 2347394A1 FR 7708851 A FR7708851 A FR 7708851A FR 7708851 A FR7708851 A FR 7708851A FR 2347394 A1 FR2347394 A1 FR 2347394A1
Authority
FR
France
Prior art keywords
molecular weight
high molecular
saturated polyesters
preparing saturated
preparing
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.)
Granted
Application number
FR7708851A
Other languages
English (en)
Other versions
FR2347394B1 (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.)
Huels AG
Original Assignee
Chemische Werke Huels AG
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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of FR2347394A1 publication Critical patent/FR2347394A1/fr
Application granted granted Critical
Publication of FR2347394B1 publication Critical patent/FR2347394B1/fr
Granted 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
    • C08G63/87—Non-metals or inter-compounds thereof

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)
FR7708851A 1976-04-07 1977-03-24 Procede de preparation de polyesters satures a poids moleculaire eleve Granted FR2347394A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2614980A DE2614980C2 (de) 1976-04-07 1976-04-07 Verfahren zur Herstellung von gesättigten, hochmolekularen Polyestern

Publications (2)

Publication Number Publication Date
FR2347394A1 true FR2347394A1 (fr) 1977-11-04
FR2347394B1 FR2347394B1 (fr) 1981-02-06

Family

ID=5974658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708851A Granted FR2347394A1 (fr) 1976-04-07 1977-03-24 Procede de preparation de polyesters satures a poids moleculaire eleve

Country Status (7)

Country Link
US (1) US4143094A (fr)
CH (1) CH626381A5 (fr)
DE (1) DE2614980C2 (fr)
FR (1) FR2347394A1 (fr)
GB (1) GB1572054A (fr)
IT (1) IT1077499B (fr)
NL (1) NL7703890A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290937A (en) * 1977-12-30 1981-09-22 General Electric Company Thermoplastic molding compositions
US4217427A (en) * 1979-05-02 1980-08-12 Borg-Warner Corporation Polybutylene terephthalate-polystyrene copolymers
US4299933A (en) * 1980-06-02 1981-11-10 Eastman Kodak Company Polyester adhesives
US4420584A (en) * 1981-04-29 1983-12-13 Mobay Chemical Corporation Glass-filled polycarbonate of improved impact strength
DE3313922A1 (de) * 1983-04-16 1984-10-25 Hoechst Ag, 6230 Frankfurt Emulgator- und schutzkolloidfreie emulsionspolymerisate, verfahren zu ihrer herstellung und ihre verwendung
DE3313923A1 (de) * 1983-04-16 1984-10-18 Hoechst Ag, 6230 Frankfurt Polyesterrohstoff, daraus hergestellte formkoerper, vorzugsweise eine folie, sowie verwendung der formkoerper
DE3418966A1 (de) * 1984-05-22 1985-12-12 Hüls AG, 4370 Marl Gegen thermooxidation stabile formmassen auf basis von hochmolekularem poly(butylenterephthalat)
US4619987A (en) * 1984-10-12 1986-10-28 Teijin Limited Process for preparation of high-molecular weight polyester
DE3501018A1 (de) * 1985-01-15 1986-07-17 Hoechst Ag, 6230 Frankfurt Polyesterfolie
DE3501017A1 (de) * 1985-01-15 1986-07-17 Hoechst Ag, 6230 Frankfurt Orientierte kunststoffolie
CN103814079A (zh) * 2011-09-30 2014-05-21 胜技高分子株式会社 聚对苯二甲酸丁二醇酯树脂组合物和熔接体
CN110790852B (zh) * 2019-11-12 2021-07-09 中国科学技术大学 直接催化聚合乙烯与1,2-二取代极性内烯烃的方法及其产物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013624A (en) * 1972-03-20 1977-03-22 E. I. Du Pont De Nemours And Company Branched thermoplastic copolyesters
GB1429328A (en) * 1973-01-02 1976-03-24 Gen Electric Thermoplastic polyester resin compositions
DE2402035B2 (de) * 1974-01-17 1976-05-20 Chemische Werke Hüls AG, 4370 Mari Pillarme polyesterfasern, verfahren zu deren herstellung und deren verwendung
DE2431072C3 (de) * 1974-06-28 1980-04-30 Bayer Ag, 5090 Leverkusen Thermoplastische Copolyester und Verfahren zu ihrer Herstellung
US4031065A (en) * 1975-03-06 1977-06-21 Basf Aktiengesellschaft Manufacture of thermoplastic polyester molding compositions of high viscosity
DE2514116C3 (de) * 1975-03-29 1983-03-17 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen Herstellung von linearen, hochmolekularen Polybutylenterephthalaten
US4049635A (en) * 1976-01-19 1977-09-20 Phillips Petroleum Company Production of tetramethylene terephthalate polymers using 225° to 248° C. polycondensation temperature

Also Published As

Publication number Publication date
US4143094A (en) 1979-03-06
IT1077499B (it) 1985-05-04
DE2614980C2 (de) 1987-05-27
GB1572054A (en) 1980-07-23
DE2614980A1 (de) 1977-10-27
FR2347394B1 (fr) 1981-02-06
CH626381A5 (fr) 1981-11-13
NL7703890A (nl) 1977-10-11

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Legal Events

Date Code Title Description
ST Notification of lapse