FR1312701A - Catalyseurs de préparation des polyesters - Google Patents

Catalyseurs de préparation des polyesters

Info

Publication number
FR1312701A
FR1312701A FR884395A FR884395A FR1312701A FR 1312701 A FR1312701 A FR 1312701A FR 884395 A FR884395 A FR 884395A FR 884395 A FR884395 A FR 884395A FR 1312701 A FR1312701 A FR 1312701A
Authority
FR
France
Prior art keywords
polyester preparation
preparation catalysts
catalysts
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
FR884395A
Other languages
English (en)
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 GB1053374D priority Critical patent/GB1053374A/en
Priority claimed from US769573A external-priority patent/US3068205A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to FR884395A priority patent/FR1312701A/fr
Application granted granted Critical
Publication of FR1312701A publication Critical patent/FR1312701A/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
    • C08G63/78—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

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)
FR884395A 1958-10-27 1962-01-10 Catalyseurs de préparation des polyesters Expired FR1312701A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1053374D GB1053374A (enrdf_load_stackoverflow) 1958-10-27
FR884395A FR1312701A (fr) 1958-10-27 1962-01-10 Catalyseurs de préparation des polyesters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US769573A US3068205A (en) 1958-10-27 1958-10-27 Synergistic catalyst composition containing a group ii metal salt and an arsenic compound for preparing condensation-type polyesters
FR884395A FR1312701A (fr) 1958-10-27 1962-01-10 Catalyseurs de préparation des polyesters

Publications (1)

Publication Number Publication Date
FR1312701A true FR1312701A (fr) 1962-12-21

Family

ID=26193874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884395A Expired FR1312701A (fr) 1958-10-27 1962-01-10 Catalyseurs de préparation des polyesters

Country Status (2)

Country Link
FR (1) FR1312701A (enrdf_load_stackoverflow)
GB (1) GB1053374A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6495656B1 (en) 1990-11-30 2002-12-17 Eastman Chemical Company Copolyesters and fibrous materials formed therefrom
US6197856B1 (en) 1997-08-28 2001-03-06 Eastman Chemical Company Copolymer binder fibers
US6231976B1 (en) 1997-08-28 2001-05-15 Eastman Chemical Company Copolyester binder fibers
CA2308627A1 (en) * 1997-11-06 1999-05-20 Eastman Chemical Company Copolyester binder fibers

Also Published As

Publication number Publication date
GB1053374A (enrdf_load_stackoverflow)

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