FR1317030A - Process for preparing new linear polyesters - Google Patents

Process for preparing new linear polyesters

Info

Publication number
FR1317030A
FR1317030A FR890376A FR890376A FR1317030A FR 1317030 A FR1317030 A FR 1317030A FR 890376 A FR890376 A FR 890376A FR 890376 A FR890376 A FR 890376A FR 1317030 A FR1317030 A FR 1317030A
Authority
FR
France
Prior art keywords
linear polyesters
preparing new
new linear
preparing
polyesters
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
FR890376A
Other languages
French (fr)
Inventor
Hermann Schnell
Gerhard Fritz
Ludwig Bottenbruch
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.)
Bayer AG
Original Assignee
Bayer 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
Priority to DE19611495642 priority Critical patent/DE1495642B2/en
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR890376A priority patent/FR1317030A/en
Application granted granted Critical
Publication of FR1317030A publication Critical patent/FR1317030A/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
    • C08G63/02—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
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/19—Hydroxy compounds containing aromatic rings
    • C08G63/193—Hydroxy compounds containing aromatic rings containing two or more aromatic rings
    • 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
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/19—Hydroxy compounds containing aromatic rings
    • 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
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C08G63/54—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/547—Hydroxy compounds containing aromatic rings
    • 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
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
FR890376A 1961-05-04 1962-03-08 Process for preparing new linear polyesters Expired FR1317030A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19611495642 DE1495642B2 (en) 1961-05-04 1961-05-04 METHOD OF MANUFACTURING LINEAR POLYESTER
FR890376A FR1317030A (en) 1961-05-04 1962-03-08 Process for preparing new linear polyesters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0033843 1961-05-04
FR890376A FR1317030A (en) 1961-05-04 1962-03-08 Process for preparing new linear polyesters

Publications (1)

Publication Number Publication Date
FR1317030A true FR1317030A (en) 1963-02-01

Family

ID=25974979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR890376A Expired FR1317030A (en) 1961-05-04 1962-03-08 Process for preparing new linear polyesters

Country Status (2)

Country Link
DE (1) DE1495642B2 (en)
FR (1) FR1317030A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536665A (en) * 1967-05-25 1970-10-27 Allied Chem Linear polyesters of 4,4' dichlorocarbonyldiphenylsulfone and aromatic dihydroxy compounds and their method of preparation
EP0171272A2 (en) * 1984-08-03 1986-02-12 Mitsui Petrochemical Industries, Ltd. Aromatic copolyesters

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2211957C2 (en) * 1972-03-11 1982-07-01 Bayer Ag, 5090 Leverkusen High molecular weight random copolycarbonates

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536665A (en) * 1967-05-25 1970-10-27 Allied Chem Linear polyesters of 4,4' dichlorocarbonyldiphenylsulfone and aromatic dihydroxy compounds and their method of preparation
EP0171272A2 (en) * 1984-08-03 1986-02-12 Mitsui Petrochemical Industries, Ltd. Aromatic copolyesters
EP0171272B1 (en) * 1984-08-03 1991-06-05 Mitsui Petrochemical Industries, Ltd. Aromatic copolyesters

Also Published As

Publication number Publication date
DE1495642B2 (en) 1971-07-15
DE1495642A1 (en) 1969-06-04

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