NL6510412A - - Google Patents

Info

Publication number
NL6510412A
NL6510412A NL6510412A NL6510412A NL6510412A NL 6510412 A NL6510412 A NL 6510412A NL 6510412 A NL6510412 A NL 6510412A NL 6510412 A NL6510412 A NL 6510412A NL 6510412 A NL6510412 A NL 6510412A
Authority
NL
Netherlands
Application number
NL6510412A
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 NL6510412A publication Critical patent/NL6510412A/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
    • C08G63/86—Germanium, antimony, or compounds thereof
    • C08G63/866—Antimony or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

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)
NL6510412A 1964-08-10 1965-08-10 NL6510412A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US388676A US3329651A (en) 1964-08-10 1964-08-10 Phenylene antimonate iii polyester catalysts

Publications (1)

Publication Number Publication Date
NL6510412A true NL6510412A (cs) 1966-02-11

Family

ID=23535061

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6510412A NL6510412A (cs) 1964-08-10 1965-08-10

Country Status (8)

Country Link
US (1) US3329651A (cs)
BE (1) BE668120A (cs)
CH (1) CH495395A (cs)
DE (1) DE1570986A1 (cs)
GB (1) GB1098636A (cs)
IL (1) IL24126A (cs)
NL (1) NL6510412A (cs)
NO (1) NO116300B (cs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425995A (en) * 1966-08-26 1969-02-04 Fmc Corp Direct esterification method
US3425997A (en) * 1966-10-07 1969-02-04 Fmc Corp Phenoxides as transesterification catalysts
US3506618A (en) * 1966-11-14 1970-04-14 Fmc Corp Hexafluorosilicate additives in polyester preparation
US3479319A (en) * 1967-09-19 1969-11-18 Firestone Tire & Rubber Co Polyethylene terephthalate stabilized with sodium pyrophosphate
ATE413424T1 (de) * 1998-10-23 2008-11-15 Toyo Boseki Polymerisationskatalysator zur herstellung von polyester, polyester und verfahren zu seiner herstellung
EP1227117B1 (en) * 1999-08-24 2004-12-01 Toyo Boseki Kabushiki Kaisha Polymerization catalysts for polyesters, polyesters produced with the same and process for production of polyesters
AU2402401A (en) * 2000-01-05 2001-07-16 Toyo Boseki Kabushiki Kaisha Polymerization catalyst for polyesters, polyesters produced with the same and process for producing polyesters
AU2001286193A1 (en) * 2000-09-12 2002-03-26 Toyo Boseki Kabushiki Kaisha Polymerization catalyst for polyester, polyester produced with the same, and process for producing polyester
EP1400549A4 (en) 2001-02-23 2005-02-09 Toyo Boseki POLYMERIZATION CATALYST FOR POLYESTERS, POLYESTERS MADE THEREFROM AND METHOD FOR THE PREPARATION OF POLYESTERS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739957A (en) * 1952-01-03 1956-03-27 Du Pont Production of polyethylene terephthalate using an antimony compound as catalyst
US3055870A (en) * 1959-01-26 1962-09-25 Ici Ltd Polyesters condensed in presence of pentavalent antimony compound as catalyst
US3014954A (en) * 1959-06-16 1961-12-26 Monsanto Chemicals Polyphosphorus esters and method of preparing same
US3014956A (en) * 1959-07-21 1961-12-26 Monsanto Chemicals Pentavalent phosphorus esters

Also Published As

Publication number Publication date
BE668120A (cs) 1966-02-10
CH495395A (de) 1970-08-31
DE1570986A1 (de) 1970-03-19
US3329651A (en) 1967-07-04
NO116300B (cs) 1969-03-03
GB1098636A (en) 1968-01-10
IL24126A (en) 1969-01-29

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