BR8206190A - Processo para a manufatura de poliesteres ou copoliesteres - Google Patents

Processo para a manufatura de poliesteres ou copoliesteres

Info

Publication number
BR8206190A
BR8206190A BR8206190A BR8206190A BR8206190A BR 8206190 A BR8206190 A BR 8206190A BR 8206190 A BR8206190 A BR 8206190A BR 8206190 A BR8206190 A BR 8206190A BR 8206190 A BR8206190 A BR 8206190A
Authority
BR
Brazil
Prior art keywords
copoliesters
polyesters
manufacture
Prior art date
Application number
BR8206190A
Other languages
English (en)
Inventor
Kurt Weinberg
Gordon Carlton Juhnson
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of BR8206190A publication Critical patent/BR8206190A/pt

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
    • 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
    • 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
BR8206190A 1981-12-31 1982-10-25 Processo para a manufatura de poliesteres ou copoliesteres BR8206190A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/336,317 US4361694A (en) 1981-12-31 1981-12-31 Coordination complexes as polyesterification catalysts

Publications (1)

Publication Number Publication Date
BR8206190A true BR8206190A (pt) 1983-09-20

Family

ID=23315544

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8206190A BR8206190A (pt) 1981-12-31 1982-10-25 Processo para a manufatura de poliesteres ou copoliesteres

Country Status (7)

Country Link
US (1) US4361694A (pt)
EP (1) EP0083402A1 (pt)
JP (1) JPS58120632A (pt)
KR (1) KR840002012A (pt)
BR (1) BR8206190A (pt)
CA (1) CA1192342A (pt)
DD (1) DD204932A5 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468489A (en) * 1982-06-03 1984-08-28 Union Carbide Corporation Stabilization of polycondensation catalysts
US4424140A (en) 1982-06-03 1984-01-03 Union Carbide Corporation Stabilization of polycondensation catalysts
US5608031A (en) * 1995-11-30 1997-03-04 Eastman Chemical Company Polyesters modified with 1,4-cyclohexaned imethanol having high clarity prepared utilizing an antimony containing catalyst/stabilizer system
US5760161A (en) * 1997-02-10 1998-06-02 Albemarle Corporation Process for making unsaturated, thermosetting, brominated phthalic anhydride/polyol polyester resins
US6255441B1 (en) 1998-04-17 2001-07-03 E. I. Du Pont De Nemours And Company Titanium-containing catalyst composition and processes therefor and therewith
US6075115A (en) * 1999-10-19 2000-06-13 E. I. Du Pont De Nemours And Company Process for the production of 5-sulfo isophthalate bis-glycolate ester metal salts and oxysulfonated polyesters made therefrom
US6166170A (en) * 1999-12-02 2000-12-26 E. I. Du Pont De Nemours And Company Esterification catalysts and processes therefor and therewith
ES2237478T3 (es) * 1999-12-10 2005-08-01 Equipolymers Gmbh Sistemas cataliticos para reacciones de policondensacion.
US6303738B1 (en) 2000-08-04 2001-10-16 E. I. Du Pont De Nemours And Company Esterification process
ATE344817T1 (de) * 2002-05-09 2006-11-15 Equipolymers Gmbh Katalysatorsystem für polykondensationsreaktionen
US6953768B2 (en) * 2002-11-26 2005-10-11 Teck Cominco Metals Ltd. Multi-component catalyst system for the polycondensation manufacture of polyesters
EP2287225A1 (en) 2009-08-20 2011-02-23 Saudi Basic Industries Corporation Process for making polyethylene terephthalate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU55826A1 (pt) * 1967-04-19 1969-11-13
US3852247A (en) * 1970-11-02 1974-12-03 Fiber Industries Inc Polymerization catalyst
US4116942A (en) * 1977-02-28 1978-09-26 Union Carbide Corporation Process for catalytic production of polyesters
US4143057A (en) * 1977-02-28 1979-03-06 Union Carbide Corporation Coordination complexes as catalysts
USRE30554E (en) * 1977-02-28 1981-03-24 Union Carbide Corporation Coordination complexes as catalysts
US4254241A (en) * 1979-12-12 1981-03-03 Union Carbide Corporation Process for producing polyoxyalkylene glycol modified polyesters

Also Published As

Publication number Publication date
US4361694A (en) 1982-11-30
KR840002012A (ko) 1984-06-11
JPS58120632A (ja) 1983-07-18
EP0083402A1 (en) 1983-07-13
DD204932A5 (de) 1983-12-14
CA1192342A (en) 1985-08-20

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: C08G 63/82 (2006.01)