ATA647773A - METHOD FOR PRODUCING A PARTICULAR POLY (ALKYLENARYLENDICARBOXYLATE) - Google Patents

METHOD FOR PRODUCING A PARTICULAR POLY (ALKYLENARYLENDICARBOXYLATE)

Info

Publication number: ATA647773A
Authority: AT; Austria
Prior art keywords: alkylenarylendicarboxylate; producing; particular poly; poly
Prior art date: 1972-07-21

Application number

AT647773A

Other languages

German (de)

Other versions

AT339608B (en

Original Assignee

Ici Ltd

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.)

1972-07-21

Filing date

1973-07-23

Publication date

1977-02-15

1972-07-21 Priority claimed from GB3420272A external-priority patent/GB1387335A/en

1973-07-23 Application filed by Ici Ltd filed Critical Ici Ltd

1977-02-15 Publication of ATA647773A publication Critical patent/ATA647773A/en

1977-10-25 Application granted granted Critical

1977-10-25 Publication of AT339608B publication Critical patent/AT339608B/en

Links

238000004519 manufacturing process Methods 0.000 title 1

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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
- C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
- 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
- C08G63/80—Solid-state polycondensation
- 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)

AT647773A 1972-07-21 1973-07-23 METHOD FOR PRODUCING A PARTICULAR POLY (ALKYLENARYLENDICARBOXYLATE) AT339608B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB3420272A GB1387335A (en)	1972-07-21	1972-07-21	Manufacture of polyesters

Publications (2)

Publication Number	Publication Date
ATA647773A true ATA647773A (en)	1977-02-15
AT339608B AT339608B (en)	1977-10-25

Family

ID=10362664

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT647773A AT339608B (en)	1972-07-21	1973-07-23	METHOD FOR PRODUCING A PARTICULAR POLY (ALKYLENARYLENDICARBOXYLATE)

Country Status (7)

Country	Link
AT (1)	AT339608B (en)
BE (2)	BE802363A (en)
BR (2)	BR7305446D0 (en)
IN (1)	IN139727B (en)
PL (2)	PL92641B1 (en)
SU (1)	SU579900A3 (en)
ZA (2)	ZA734645B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7135541B2 (en) *	2003-06-06	2006-11-14	Eastman Chemical Company	Polyester process using a pipe reactor
US7074879B2 (en) *	2003-06-06	2006-07-11	Eastman Chemical Company	Polyester process using a pipe reactor

1973
- 1973-07-10 ZA ZA734645A patent/ZA734645B/en unknown
- 1973-07-10 ZA ZA734646A patent/ZA734646B/en unknown
- 1973-07-13 BE BE133503A patent/BE802363A/en unknown
- 1973-07-13 BE BE133502A patent/BE802362A/en unknown
- 1973-07-16 IN IN1658/CAL/73A patent/IN139727B/en unknown
- 1973-07-19 BR BR5446/73A patent/BR7305446D0/en unknown
- 1973-07-19 BR BR5452/73A patent/BR7305452D0/en unknown
- 1973-07-20 PL PL1973164206A patent/PL92641B1/pl unknown
- 1973-07-20 SU SU7301948659A patent/SU579900A3/en active
- 1973-07-20 PL PL1973164205A patent/PL95788B1/en unknown
- 1973-07-23 AT AT647773A patent/AT339608B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
IN139727B (en)	1976-07-24
SU579900A3 (en)	1977-11-05
BE802362A (en)	1974-01-14
ZA734645B (en)	1974-04-24
PL92641B1 (en)	1977-04-30
BR7305452D0 (en)	1974-09-05
BR7305446D0 (en)	1974-09-05
AT339608B (en)	1977-10-25
ZA734646B (en)	1974-03-27
PL95788B1 (en)	1977-11-30
BE802363A (en)	1974-01-14

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Legal Events

Date	Code	Title	Description
1979-11-15	ELJ	Ceased due to non-payment of the annual fee