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NL112401C - - Google Patents

Info

Publication number
NL112401C
NL112401C NL191121A NL191121A NL112401C NL 112401 C NL112401 C NL 112401C NL 191121 A NL191121 A NL 191121A NL 191121 A NL191121 A NL 191121A NL 112401 C NL112401 C NL 112401C
Authority
NL
Netherlands
Application number
NL191121A
Other versions
NL191121B (fr
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
Application granted granted Critical
Publication of NL112401C publication Critical patent/NL112401C/xx
Publication of NL191121B publication Critical patent/NL191121B/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
    • C08G63/87—Non-metals or inter-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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
NL191121A 1953-09-30 1954-09-28 NL112401C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38328253A 1953-09-30 1953-09-30
US38338153A 1953-09-30 1953-09-30

Publications (2)

Publication Number Publication Date
NL112401C true NL112401C (fr) 1961-07-17
NL191121B NL191121B (fr) 1961-07-17

Family

ID=27010121

Family Applications (1)

Application Number Title Priority Date Filing Date
NL191121A NL112401C (fr) 1953-09-30 1954-09-28

Country Status (4)

Country Link
DE (2) DE1520524A1 (fr)
FR (1) FR1149118A (fr)
GB (1) GB769220A (fr)
NL (1) NL112401C (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL240187A (fr) * 1958-06-14
US3055870A (en) * 1959-01-26 1962-09-25 Ici Ltd Polyesters condensed in presence of pentavalent antimony compound as catalyst
US3060223A (en) * 1960-03-17 1962-10-23 Standard Oil Co Preparation of dihydroxyethyl terephthalate
NL251344A (fr) * 1960-05-07 1964-02-25
NL288813A (fr) * 1962-03-10
JPS4841277B1 (fr) * 1969-06-19 1973-12-05
JPS5524457B2 (fr) * 1973-12-20 1980-06-28
DE2828463C2 (de) * 1978-06-29 1980-08-28 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung linearer, lichtstabilisierter mit TiO2 mattierter Polyester
DE2828464C2 (de) * 1978-06-29 1980-08-28 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung linearer, lichtstabilisierter mit TiO2 mattierter Polyester
DE2945729C2 (de) * 1979-11-13 1982-06-09 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von hochmolekularen, linearen Polyestern
US4424140A (en) * 1982-06-03 1984-01-03 Union Carbide Corporation Stabilization of polycondensation catalysts
US4468489A (en) * 1982-06-03 1984-08-28 Union Carbide Corporation Stabilization of polycondensation catalysts
DE19518943C2 (de) * 1995-05-23 1999-12-09 Inventa Fischer Gmbh Verfahren zur Herstellung von Polyestern unter Verwendung von titanhaltigen Katalysator-Inhibitor-Kombinationen
CA2459580C (fr) 2001-09-20 2011-05-31 Teijin Limited Procede de production d'une resine de poly(ethylene-ester dicarboxylique aromatique) et produit forme a partir de cette resine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2163511A (en) * 1939-06-20 Bracket
US2249950A (en) * 1938-05-28 1941-07-22 Bell Telephone Labor Inc Method of preparing linear polyesters
US2650213A (en) * 1951-07-24 1953-08-25 Du Pont Production of polyethylene terephthalate

Also Published As

Publication number Publication date
FR1149118A (fr) 1957-12-20
DE1152259B (de) 1963-08-01
GB769220A (en) 1957-03-06
DE1520524A1 (de) 1969-12-11
NL191121B (fr) 1961-07-17

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