FR2570077B1 - PROCESS FOR THE PREPARATION OF POLYESTER - Google Patents

PROCESS FOR THE PREPARATION OF POLYESTER

Info

Publication number
FR2570077B1
FR2570077B1 FR8414081A FR8414081A FR2570077B1 FR 2570077 B1 FR2570077 B1 FR 2570077B1 FR 8414081 A FR8414081 A FR 8414081A FR 8414081 A FR8414081 A FR 8414081A FR 2570077 B1 FR2570077 B1 FR 2570077B1
Authority
FR
France
Prior art keywords
polyester
preparation
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
FR8414081A
Other languages
French (fr)
Other versions
FR2570077A1 (en
Inventor
Michel Logeat
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.)
Rhone Poulenc Films SA
Original Assignee
Rhone Poulenc Films SA
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 Rhone Poulenc Films SA filed Critical Rhone Poulenc Films SA
Priority to FR8414081A priority Critical patent/FR2570077B1/en
Priority to BR8504444A priority patent/BR8504444A/en
Publication of FR2570077A1 publication Critical patent/FR2570077A1/en
Application granted granted Critical
Publication of FR2570077B1 publication Critical patent/FR2570077B1/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
    • C08G63/78—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
    • 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
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • C08G63/86—Germanium, antimony, or compounds thereof
    • C08G63/863—Germanium or compounds thereof
    • 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)
FR8414081A 1984-09-11 1984-09-11 PROCESS FOR THE PREPARATION OF POLYESTER Expired FR2570077B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8414081A FR2570077B1 (en) 1984-09-11 1984-09-11 PROCESS FOR THE PREPARATION OF POLYESTER
BR8504444A BR8504444A (en) 1984-09-11 1985-09-10 POLYESTER PREPARATION PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8414081A FR2570077B1 (en) 1984-09-11 1984-09-11 PROCESS FOR THE PREPARATION OF POLYESTER

Publications (2)

Publication Number Publication Date
FR2570077A1 FR2570077A1 (en) 1986-03-14
FR2570077B1 true FR2570077B1 (en) 1987-05-29

Family

ID=9307711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8414081A Expired FR2570077B1 (en) 1984-09-11 1984-09-11 PROCESS FOR THE PREPARATION OF POLYESTER

Country Status (2)

Country Link
BR (1) BR8504444A (en)
FR (1) FR2570077B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992013022A1 (en) * 1991-01-16 1992-08-06 Rhone-Poulenc Viscosuisse Sa Process for producing a polyester, a polyester and its use
US5417908A (en) * 1991-01-16 1995-05-23 Rhone-Poulenc Viscosuisse Sa Process for the preparation of polyester, a polyester and its use
DE4400300A1 (en) * 1994-01-07 1995-07-13 Akzo Nobel Nv Process for the production of film- and fiber-forming polyesters and copolyesters
DE4443648C2 (en) * 1994-12-08 1999-01-21 Akzo Nobel Nv Process for the production of polyesters and copolyesters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1720652A1 (en) * 1967-05-05 1971-08-12 Hoechst Ag Process for the production of linear polyesters
GB1274858A (en) * 1968-11-29 1972-05-17 Agfa Gevaert Improvements in the manufacture of polyesters
US3635900A (en) * 1969-10-28 1972-01-18 Fmc Corp Polyester condensation process using alkali metal germanates

Also Published As

Publication number Publication date
BR8504444A (en) 1986-07-15
FR2570077A1 (en) 1986-03-14

Similar Documents

Publication Publication Date Title
MA20739A1 (en) PROCESS FOR THE PREPARATION OF TERTIARY HYDROXYALKYLXANTHINES
FR2585707B1 (en) PROCESS FOR THE PREPARATION OF MONOSIALOGANGLIOSIDE
FR2555575B1 (en) PROCESS FOR THE PREPARATION OF 4-ALCOXYANILINES
FR2567418B1 (en) PROCESS FOR THE PREPARATION OF MICROCAPSULES
FR2599369B1 (en) PROCESS FOR THE PREPARATION OF DISILYLMETHANES
FR2565590B1 (en) PROCESS FOR THE PREPARATION OF AMINOHYDROXYCEPHAMCARBOXYLATES
FR2626883B1 (en) PROCESS FOR THE PREPARATION OF N-PHOSPHONOMETHYL-IMINO-DIACETIC
FR2567542B1 (en) PROCESS
FR2562070B1 (en) PROCESS FOR THE PREPARATION OF 2-AMINO-S-TRIAZINES
FR2609027B1 (en) PROCESS FOR THE PREPARATION OF MERCAPTOALCOOLS
FR2568126B3 (en) PROCESS FOR THE PREPARATION OF AN ELIXIR
FR2550190B1 (en) PROCESS FOR THE PREPARATION OF B-PHENYLSERINE
FR2570077B1 (en) PROCESS FOR THE PREPARATION OF POLYESTER
FR2562896B1 (en) PROCESS FOR THE PREPARATION OF 3-EXOMETHYLENECEPHAME DERIVATIVES
FR2560199B1 (en) PROCESS FOR THE PREPARATION OF I-BRASSICASTEROL
FR2566776B1 (en) PROCESS FOR THE PREPARATION OF METALLOPORPHYRINS
PT83357B (en) PROCESS FOR THE PREPARATION OF D-RIBOSE
FR2604703B1 (en) PROCESS FOR THE PREPARATION OF POLYFLUOROENOLATES
FR2550790B1 (en) PROCESS FOR THE PREPARATION OF 4-METHYLIONONE
FR2569194B3 (en) PROCESS FOR THE PREPARATION OF AN AMINOLACTONE
FR2569692B1 (en) PROCESS FOR THE PREPARATION OF GUANIDINOTHIAZOLE DERIVATIVES
FR2565970B1 (en) PROCESS FOR THE PREPARATION OF AMINOBENZYLAMINES
FR2540108B1 (en) PROCESS FOR THE PREPARATION OF PERHALOGENOALKYLTHIOETHERS
FR2554810B1 (en) PROCESS FOR THE PREPARATION OF AMINOBENZYLAMINE
FR2543141B1 (en) PROCESS FOR THE PREPARATION OF AZINOMETHYL-RIFAMYCIN

Legal Events

Date Code Title Description
ST Notification of lapse