FR1324864A - Linear polyesters manufacturing process - Google Patents

Linear polyesters manufacturing process

Info

Publication number
FR1324864A
FR1324864A FR900708A FR900708A FR1324864A FR 1324864 A FR1324864 A FR 1324864A FR 900708 A FR900708 A FR 900708A FR 900708 A FR900708 A FR 900708A FR 1324864 A FR1324864 A FR 1324864A
Authority
FR
France
Prior art keywords
manufacturing process
linear polyesters
polyesters
linear
manufacturing
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
FR900708A
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.)
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
Priority to DEC24428A priority Critical patent/DE1184498B/en
Application filed by Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Priority to FR900708A priority patent/FR1324864A/en
Priority to GB2368662A priority patent/GB945853A/en
Application granted granted Critical
Publication of FR1324864A publication Critical patent/FR1324864A/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
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C08G63/56—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds other than from esters thereof
    • C08G63/58—Cyclic ethers; Cyclic carbonates; Cyclic sulfites ; Cyclic orthoesters
    • 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
    • C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or 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)
FR900708A 1961-06-22 1962-06-14 Linear polyesters manufacturing process Expired FR1324864A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DEC24428A DE1184498B (en) 1961-06-22 1961-06-22 Process for the production of linear polyesters
FR900708A FR1324864A (en) 1961-06-22 1962-06-14 Linear polyesters manufacturing process
GB2368662A GB945853A (en) 1961-06-22 1962-06-20 Process for the production of linear polyesters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEC24428A DE1184498B (en) 1961-06-22 1961-06-22 Process for the production of linear polyesters
FR900708A FR1324864A (en) 1961-06-22 1962-06-14 Linear polyesters manufacturing process

Publications (1)

Publication Number Publication Date
FR1324864A true FR1324864A (en) 1963-04-19

Family

ID=25969422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR900708A Expired FR1324864A (en) 1961-06-22 1962-06-14 Linear polyesters manufacturing process

Country Status (3)

Country Link
DE (1) DE1184498B (en)
FR (1) FR1324864A (en)
GB (1) GB945853A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1011564A (en) * 1961-09-02 1965-12-01 Hoechst Ag Process for the manufacture of linear polyesters
DE69921799T2 (en) * 1999-08-05 2005-03-17 Dainippon Ink And Chemicals, Inc. Polyester containing maleate units

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966479A (en) * 1957-09-27 1960-12-27 Shell Oil Co Process for preparing high molecular weight polyesters from monoepoxides

Also Published As

Publication number Publication date
GB945853A (en) 1964-01-08
DE1184498B (en) 1964-12-31

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