FR1226730A - Procédé de préparation de copolyesters carboniques linéaires - Google Patents

Procédé de préparation de copolyesters carboniques linéaires

Info

Publication number
FR1226730A
FR1226730A FR788636A FR788636A FR1226730A FR 1226730 A FR1226730 A FR 1226730A FR 788636 A FR788636 A FR 788636A FR 788636 A FR788636 A FR 788636A FR 1226730 A FR1226730 A FR 1226730A
Authority
FR
France
Prior art keywords
copolyesters
preparation
linear carbonic
carbonic
linear
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
FR788636A
Other languages
English (en)
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.)
Inventa AG fuer Forschung und Patentverwertung
Original Assignee
Inventa AG fuer Forschung und Patentverwertung
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 Inventa AG fuer Forschung und Patentverwertung filed Critical Inventa AG fuer Forschung und Patentverwertung
Application granted granted Critical
Publication of FR1226730A publication Critical patent/FR1226730A/fr
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
    • C08G63/02—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
    • 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
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/16—Aliphatic-aromatic or araliphatic polycarbonates
    • C08G64/1608—Aliphatic-aromatic or araliphatic polycarbonates saturated

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)
FR788636A 1958-03-08 1959-03-06 Procédé de préparation de copolyesters carboniques linéaires Expired FR1226730A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5680158A CH372841A (de) 1958-03-08 1958-03-08 Verfahren zur Herstellung linearer Polyester der Kohlensäure

Publications (1)

Publication Number Publication Date
FR1226730A true FR1226730A (fr) 1960-07-15

Family

ID=4520714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788636A Expired FR1226730A (fr) 1958-03-08 1959-03-06 Procédé de préparation de copolyesters carboniques linéaires

Country Status (9)

Country Link
US (1) US3036989A (fr)
AU (1) AU239105B2 (fr)
BE (1) BE575874A (fr)
CH (1) CH372841A (fr)
DE (1) DE1178210B (fr)
ES (1) ES247381A1 (fr)
FR (1) FR1226730A (fr)
GB (1) GB908851A (fr)
NL (1) NL236813A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504649A (en) * 1983-12-16 1985-03-12 General Electric Company Copolyester-carbonate resins
US4696995A (en) * 1985-03-06 1987-09-29 General Electric Company Poly(ester-carbonates) and blends based on 3-methyl-4-hydroxy-benzoic acid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB742793A (en) * 1952-08-21 1956-01-04 British Celanese Improvements in the production of linear polyesters
GB755975A (en) * 1952-12-24 1956-08-29 Glanzstoff Ag Process for the polycondensation of terepathalic acid diglycol ester
BE557623A (fr) * 1956-06-02 1960-03-11 Bayer Ag Procede de preparation de polyesters carboniques a poids moleculaire eleve, solubles dans les alcalis.

Also Published As

Publication number Publication date
BE575874A (fr) 1959-06-15
US3036989A (en) 1962-05-29
ES247381A1 (es) 1959-06-16
GB908851A (en) 1962-10-24
AU239105B2 (en) 1962-06-13
CH372841A (de) 1963-10-31
NL236813A (nl) 1964-01-27
DE1178210B (de) 1964-09-17
AU4660659A (en) 1959-09-10

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