FR1175362A - Nouveaux polyesters et leur préparation - Google Patents

Nouveaux polyesters et leur préparation

Info

Publication number
FR1175362A
FR1175362A FR1175362DA FR1175362A FR 1175362 A FR1175362 A FR 1175362A FR 1175362D A FR1175362D A FR 1175362DA FR 1175362 A FR1175362 A FR 1175362A
Authority
FR
France
Prior art keywords
preparation
new polyesters
polyesters
new
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
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1175362A publication Critical patent/FR1175362A/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
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Artificial Filaments (AREA)
FR1175362D 1956-05-18 1957-05-17 Nouveaux polyesters et leur préparation Expired FR1175362A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF20329A DE1173207B (de) 1956-05-18 1956-05-18 Herstellung von Faeden, Fasern oder Filmen

Publications (1)

Publication Number Publication Date
FR1175362A true FR1175362A (fr) 1959-03-24

Family

ID=7089634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1175362D Expired FR1175362A (fr) 1956-05-18 1957-05-17 Nouveaux polyesters et leur préparation

Country Status (3)

Country Link
DE (1) DE1173207B (fr)
FR (1) FR1175362A (fr)
GB (1) GB863704A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160604A (en) * 1961-06-01 1964-12-08 Mbltino fo
US3160602A (en) * 1960-06-01 1964-12-08 Gen Electric Process of producing aromatic polyesters
US3160603A (en) * 1960-06-01 1964-12-08 Gen Electric Wholly aromatic poly-p-phenylene chloroisophthalates
US3194794A (en) * 1960-01-27 1965-07-13 Eastman Kodak Co Process of preparing polymers of nuclearly polychlorinated aromatic dicarboxylic acids and diamines having at least 4 carbons
US3234167A (en) * 1962-01-09 1966-02-08 Du Pont Light-stable aromatic polyesters
US3251804A (en) * 1962-02-09 1966-05-17 Du Pont Poly(phenylene/4, 4'-diphenyleneisopropylidene hexahydroterephthalate)
DE2211202A1 (de) * 1971-03-08 1972-10-19 Sumitomo Chemical Co Thermoplastische Massen auf der Basis von Polycarbonaten und Verfahren zu deren Herstellung
DE2520819A1 (de) * 1974-05-10 1975-11-27 Du Pont Polyester und deren herstellung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256242A (en) * 1962-11-14 1966-06-14 Du Pont Aromatic chloroisophthalate polyesters
US3309334A (en) * 1963-07-12 1967-03-14 Gen Electric Polymeric copolyesters of phthalic acids, a bis-(hydroxyphenyl)alkane and a diphenolic acid
US3398120A (en) * 1963-07-16 1968-08-20 Hooker Chemical Corp Polyesters of diacid halide, alkyl bisphenol and glycol
DE3502378A1 (de) * 1985-01-25 1986-07-31 Bayer Ag, 5090 Leverkusen Thermotrope aromatische polyester mit hoher thermischer stabilitaet, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern, filamenten, fasern und folien

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2035578A (en) * 1933-04-01 1936-03-31 Du Pont Synthetic resin
BE466774A (fr) * 1945-07-20
FR975729A (fr) * 1947-12-01 1951-03-08 Courtaulds Ltd Esters polymères et leur procédé de préparation

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194794A (en) * 1960-01-27 1965-07-13 Eastman Kodak Co Process of preparing polymers of nuclearly polychlorinated aromatic dicarboxylic acids and diamines having at least 4 carbons
US3160602A (en) * 1960-06-01 1964-12-08 Gen Electric Process of producing aromatic polyesters
US3160603A (en) * 1960-06-01 1964-12-08 Gen Electric Wholly aromatic poly-p-phenylene chloroisophthalates
US3160604A (en) * 1961-06-01 1964-12-08 Mbltino fo
US3234167A (en) * 1962-01-09 1966-02-08 Du Pont Light-stable aromatic polyesters
US3251804A (en) * 1962-02-09 1966-05-17 Du Pont Poly(phenylene/4, 4'-diphenyleneisopropylidene hexahydroterephthalate)
DE2211202A1 (de) * 1971-03-08 1972-10-19 Sumitomo Chemical Co Thermoplastische Massen auf der Basis von Polycarbonaten und Verfahren zu deren Herstellung
DE2520819A1 (de) * 1974-05-10 1975-11-27 Du Pont Polyester und deren herstellung
DE2520820A1 (de) * 1974-05-10 1975-11-27 Du Pont Verfahren zur verbesserung der festigkeit geformter gebilde, insbesondere von faeden

Also Published As

Publication number Publication date
DE1173207B (de) 1964-07-02
GB863704A (fr) 1900-01-01

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