BE675348A - - Google Patents

Info

Publication number
BE675348A
BE675348A BE675348DA BE675348A BE 675348 A BE675348 A BE 675348A BE 675348D A BE675348D A BE 675348DA BE 675348 A BE675348 A BE 675348A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE675348A publication Critical patent/BE675348A/xx

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)
BE675348D 1965-01-22 1966-01-19 BE675348A (th)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0055075 1965-01-22

Publications (1)

Publication Number Publication Date
BE675348A true BE675348A (th) 1966-07-19

Family

ID=7227340

Family Applications (1)

Application Number Title Priority Date Filing Date
BE675348D BE675348A (th) 1965-01-22 1966-01-19

Country Status (5)

Country Link
US (1) US3425994A (th)
BE (1) BE675348A (th)
DE (1) DE1570841A1 (th)
GB (1) GB1122943A (th)
LU (1) LU50287A1 (th)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0566094A2 (en) * 1992-04-15 1993-10-20 Konica Corporation Support for photographic material

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533973A (en) * 1968-11-04 1970-10-13 Fmc Corp Polyester polycondensation in the presence of a catalytic amount of a trivalent aluminum salt
DE2315910C3 (de) * 1973-03-30 1979-01-25 Veba-Chemie Ag, 4660 Gelsenkirchen-Buer Lagerstabile Polyurethan-Einkomponentenlacke
EP3950768A4 (en) * 2019-04-05 2023-01-11 Hyosung Tnc Corporation POLYESTER POLYMERIZATION CATALYST AND PROCESS FOR MAKING POLYESTER WITH IT

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465319A (en) * 1941-07-29 1949-03-22 Du Pont Polymeric linear terephthalic esters
US2921051A (en) * 1953-09-30 1960-01-12 Du Pont Polyester film and process therefor
US3070575A (en) * 1958-01-27 1962-12-25 Du Pont Process for the preparation of polyesters from dicarboxylic acids and bis (hydroxy-alkyl) esters
US3057824A (en) * 1959-03-31 1962-10-09 Pittsburgh Plate Glass Co Tin salts as catalysts in forming polyesters
US3055869A (en) * 1959-12-21 1962-09-25 Eastman Kodak Co Process for preparing polyesters using free acids
US3110547A (en) * 1961-07-26 1963-11-12 Du Pont Polymerization process
US3194791A (en) * 1962-02-23 1965-07-13 Eastman Kodak Co Tin salts catalysts for polyesterification process
US3245959A (en) * 1962-04-04 1966-04-12 Socony Mobil Oil Co Inc Catalytic copolyesterification

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0566094A2 (en) * 1992-04-15 1993-10-20 Konica Corporation Support for photographic material
EP0566094A3 (th) * 1992-04-15 1994-03-30 Konishiroku Photo Ind

Also Published As

Publication number Publication date
GB1122943A (en) 1968-08-07
DE1570841A1 (de) 1970-04-09
US3425994A (en) 1969-02-04
LU50287A1 (th) 1967-07-19

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