BR8303040A - IMPROVEMENT IN THE PROCESS OF PREPARING AN AROMATIC POLYESTER - Google Patents

IMPROVEMENT IN THE PROCESS OF PREPARING AN AROMATIC POLYESTER

Info

Publication number: BR8303040A
Authority: BR; Brazil
Prior art keywords: preparing; improvement; aromatic polyester; polyester; aromatic
Prior art date: 1982-06-08

Application number

BR8303040A

Other languages

Portuguese (pt)

Inventor

Steve Gust Gottis

Original Assignee

Dart Ind Inc

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.)

1982-06-08

Filing date

1983-06-08

Publication date

1984-01-31

1983-06-08 Application filed by Dart Ind Inc filed Critical Dart Ind Inc

1984-01-31 Publication of BR8303040A publication Critical patent/BR8303040A/en

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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
- C08G63/605—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds the hydroxy and carboxylic groups being bound to aromatic rings
- 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
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- 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
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- 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

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)

BR8303040A 1982-06-08 1983-06-08 IMPROVEMENT IN THE PROCESS OF PREPARING AN AROMATIC POLYESTER BR8303040A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US38645282A	1982-06-08	1982-06-08

Publications (1)

Publication Number	Publication Date
BR8303040A true BR8303040A (en)	1984-01-31

Family

ID=23525637

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8303040A BR8303040A (en)	1982-06-08	1983-06-08	IMPROVEMENT IN THE PROCESS OF PREPARING AN AROMATIC POLYESTER

Country Status (27)

Country	Link
JP (1)	JPH0721049B2 (en)
KR (1)	KR910007550B1 (en)
AU (1)	AU548153B2 (en)
BE (1)	BE896826A (en)
BR (1)	BR8303040A (en)
CA (1)	CA1220889A (en)
CH (1)	CH656885A5 (en)
DE (1)	DE3320188C2 (en)
DK (1)	DK258783A (en)
ES (1)	ES8500297A1 (en)
FI (1)	FI74028C (en)
FR (1)	FR2528053B1 (en)
GB (1)	GB2121422B (en)
GR (1)	GR78268B (en)
IE (1)	IE54907B1 (en)
IT (1)	IT1170147B (en)
LU (1)	LU84818A1 (en)
MA (1)	MA19806A1 (en)
MX (1)	MX162012A (en)
NL (1)	NL8302041A (en)
NO (1)	NO832044L (en)
NZ (1)	NZ204378A (en)
PH (1)	PH20492A (en)
PL (1)	PL242416A1 (en)
PT (1)	PT76833B (en)
SE (1)	SE8303210L (en)
ZA (1)	ZA833836B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE899785A (en) *	1983-11-30	1984-09-17	Dart Ind Inc	PROCESS FOR PRODUCING AROMATIC POLYESTERS.
JPS60208325A (en) *	1984-04-02	1985-10-19	Polyplastics Co	Polyester manufacturing method
DE3542832A1 (en) *	1985-12-04	1987-06-11	Basf Ag	FULLY FLAVORED LIQUID CRYSTALLINE POLYCONDENSATES, THEIR PRODUCTION AND USE
DE3542815A1 (en) *	1985-12-04	1987-06-11	Basf Ag	FULLY FLAVORED POLYESTER, THEIR PRODUCTION AND USE
US4680371A (en) *	1986-02-25	1987-07-14	Celanese Corporation	Preparation of aromatic polyester with improved stability by addition of phosphite during preparation
JPS62241917A (en) *	1986-04-01	1987-10-22	ヘキスト・セラニーズ・コーポレーション	Compounding of phosphite stabilizer with aromatic polyester
US4952663A (en) *	1988-06-17	1990-08-28	Amoco Corporation	Wholly aromatic polyesters with reduced char content
JPH02276819A (en) *	1988-12-29	1990-11-13	Kawasaki Steel Corp	Aromatic polyester, aromatic polyester amide and fiber and resin composition thereof
US5221705A (en) *	1990-06-21	1993-06-22	Toray Industries, Inc.	Flame-retardant thermotropic polyester composition and its shaped article
US20050215426A1 (en) *	2004-03-26	2005-09-29	Putzig Donald E	Esterification catalyst and process therewith

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2437046A (en) *	1943-10-15	1948-03-02	Resinous Prod & Chemical Co	Stabilization of polyesters
US2728747A (en) *	1952-10-22	1955-12-27	Gen Mills Inc	Polyester resins
GB791283A (en) *	1955-01-21	1958-02-26	Ici Ltd	Process for the manufacture of highly polymeric polymethylene terephthalates
NL289850A (en) *	1962-03-07
FR1541000A (en) *	1966-07-27	1968-10-04	Eastman Kodak Co	New process for preparing polyesters
DE1953706C3 (en) *	1968-10-25	1978-10-26	Kanebo, Ltd., Tokio	Process for the production of polyesters
BE774721A (en) *	1970-11-02	1972-02-14	Fiber Industries Inc	THERMO-STABILIZED POLYESTERS AND THEIR MANUFACTURING PROCESS
DE2259043C3 (en) *	1971-12-04	1980-04-24	Toray Industries, Inc., Tokio	Use of lithium and phosphorus-containing polyester particles in fiber and film-forming polyester compositions
JPS5517786B2 (en) *	1972-06-23	1980-05-14
JPS4961244A (en) *	1972-10-18	1974-06-13
JPS5232914B2 (en) *	1974-05-11	1977-08-24
JPS602334B2 (en) *	1976-01-26	1985-01-21	ユニチカ株式会社	Method for stabilizing aromatic polyester copolymers
CH594006A5 (en) *	1976-02-02	1977-12-30	Ciba Geigy Ag
EP0005858B1 (en) *	1978-06-01	1983-05-11	Union Carbide Corporation	Preparation of polyarylates
IE50008B1 (en) *	1979-09-10	1986-01-22	Dart Ind Inc	Improvements in or relating to plastics ovenware
DE2945729C2 (en) *	1979-11-13	1982-06-09	Chemische Werke Hüls AG, 4370 Marl	Process for the production of high molecular weight, linear polyesters

1983
- 1983-05-19 CA CA000428508A patent/CA1220889A/en not_active Expired
- 1983-05-24 AU AU14925/83A patent/AU548153B2/en not_active Ceased
- 1983-05-24 IE IE1227/83A patent/IE54907B1/en unknown
- 1983-05-25 BE BE0/210835A patent/BE896826A/en not_active IP Right Cessation
- 1983-05-25 LU LU84818A patent/LU84818A1/en unknown
- 1983-05-26 FI FI831883A patent/FI74028C/en not_active IP Right Cessation
- 1983-05-26 ZA ZA833836A patent/ZA833836B/en unknown
- 1983-05-27 NZ NZ204378A patent/NZ204378A/en unknown
- 1983-05-27 GR GR71485A patent/GR78268B/el unknown
- 1983-05-30 MA MA20028A patent/MA19806A1/en unknown
- 1983-06-03 FR FR8309280A patent/FR2528053B1/en not_active Expired
- 1983-06-03 DE DE3320188A patent/DE3320188C2/en not_active Expired - Lifetime
- 1983-06-04 KR KR1019830002503A patent/KR910007550B1/en not_active Expired
- 1983-06-06 CH CH3105/83A patent/CH656885A5/en not_active IP Right Cessation
- 1983-06-06 NO NO832044A patent/NO832044L/en unknown
- 1983-06-07 JP JP58100369A patent/JPH0721049B2/en not_active Expired - Lifetime
- 1983-06-07 PT PT76833A patent/PT76833B/en unknown
- 1983-06-07 SE SE8303210A patent/SE8303210L/en not_active Application Discontinuation
- 1983-06-07 ES ES523061A patent/ES8500297A1/en not_active Expired
- 1983-06-07 IT IT21506/83A patent/IT1170147B/en active
- 1983-06-07 DK DK258783A patent/DK258783A/en not_active Application Discontinuation
- 1983-06-08 GB GB08315764A patent/GB2121422B/en not_active Expired
- 1983-06-08 NL NL8302041A patent/NL8302041A/en not_active Application Discontinuation
- 1983-06-08 PH PH29028A patent/PH20492A/en unknown
- 1983-06-08 MX MX197577A patent/MX162012A/en unknown
- 1983-06-08 BR BR8303040A patent/BR8303040A/en unknown
- 1983-06-08 PL PL24241683A patent/PL242416A1/en unknown

Also Published As

Publication number	Publication date
GB2121422A (en)	1983-12-21
NL8302041A (en)	1984-01-02
DE3320188A1 (en)	1983-12-08
BE896826A (en)	1983-09-16
CA1220889A (en)	1987-04-21
IE831227L (en)	1984-01-08
JPS594622A (en)	1984-01-11
PT76833B (en)	1986-01-15
NZ204378A (en)	1986-06-11
NO832044L (en)	1983-12-09
GR78268B (en)	1984-09-26
ES523061A0 (en)	1984-10-01
FR2528053B1 (en)	1986-11-28
DK258783D0 (en)	1983-06-07
IE54907B1 (en)	1990-03-14
FI831883L (en)	1983-12-09
LU84818A1 (en)	1983-11-17
MX162012A (en)	1991-03-20
IT8321506A0 (en)	1983-06-07
DK258783A (en)	1983-12-09
IT1170147B (en)	1987-06-03
ZA833836B (en)	1984-02-29
CH656885A5 (en)	1986-07-31
FI74028C (en)	1987-12-10
FI831883A0 (en)	1983-05-26
FI74028B (en)	1987-08-31
MA19806A1 (en)	1983-12-31
GB2121422B (en)	1986-03-19
PH20492A (en)	1987-01-21
SE8303210L (en)	1983-12-09
DE3320188C2 (en)	1999-07-01
PL242416A1 (en)	1984-07-02
PT76833A (en)	1983-07-01
AU1492583A (en)	1983-12-15
AU548153B2 (en)	1985-11-28
ES8500297A1 (en)	1984-10-01
GB8315764D0 (en)	1983-07-13
KR910007550B1 (en)	1991-09-27
FR2528053A1 (en)	1983-12-09
KR840005166A (en)	1984-11-05
SE8303210D0 (en)	1983-06-07
JPH0721049B2 (en)	1995-03-08

Publication	Publication Date	Title
BR8305811A (en)	1984-05-29	HYDROFORMILLATION PROCESS
BR8705148A (en)	1988-05-24	PROCESS AND APPLIANCE FOR VENOCTOMY
BR8302315A (en)	1984-01-03	HYDROCRAFTING PROCESS
BR8307280A (en)	1984-08-07	PROCESS FOR OBTAINING PANCREATIN
BR8105929A (en)	1982-06-08	DISINTEGRATOR AND PROCESS FOR OPERATING THE DISINTEGRATOR
BR8004103A (en)	1981-01-27	ELECTRIC REDUCTION PROCESS
BR8704474A (en)	1988-05-24	LAMINATION PROCESS
BR8403184A (en)	1985-06-11	AXIS FORMING PROCESS
BR8902015A (en)	1989-12-05	PHENOL PREPARATION PROCESS
BR8706225A (en)	1988-06-21	ADSORCATION PROCESS
BR8300674A (en)	1983-11-08	POLYVINYLBUTIRAL PREPARATION PROCESS
BR8303040A (en)	1984-01-31	IMPROVEMENT IN THE PROCESS OF PREPARING AN AROMATIC POLYESTER
BR8404461A (en)	1985-07-30	POLYMER MODIFICATION PROCESS
BR8403550A (en)	1985-07-02	PROCESS OF PREPARING AN AROMATIC POLYESTER
BR8805636A (en)	1989-10-17	ALKILLATION PROCESS
BR8300687A (en)	1983-11-08	CASTING APPLIANCE AND CASTING PROCESS
BR8304023A (en)	1984-03-07	CAUSTIFICATION PROCESS
BR8201569A (en)	1983-02-08	PROCESS FOR PREPARING PARTICLE BOARD
BR8307150A (en)	1984-08-07	IMPROVED ROTATING ATOMIZATION PROCESS
BR8707074A (en)	1988-08-02	PROCESS
BR8302239A (en)	1984-01-03	PROCESS FOR AND OBTAINING DISSULPHETS
BR8504444A (en)	1986-07-15	POLYESTER PREPARATION PROCESS
BR8304196A (en)	1984-03-13	APPLIANCE AND SELECTION PROCESS
BR8506175A (en)	1986-08-26	GALOBOROSILICATE PREPARATION PROCESS
PT84666B (en)	1989-11-30	APPROPRIATE PROCESS FOR SYNTHETIZING N-AMONOFTALIMIDE