PT100318A - Resinas de copoliester de elevada massa molecular com pontos de fusao baixos - Google Patents

Resinas de copoliester de elevada massa molecular com pontos de fusao baixos

Info

Publication number: PT100318A
Authority: PT; Portugal
Prior art keywords: copoliester; resins; high molecular; molecular mass; fusing points
Prior art date: 1991-03-29

Application number

PT100318A

Other languages

English (en)

Portuguese (pt)

Inventor

Guido Ghisolfi

Original Assignee

M & G Ricerche Spa

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.)

1991-03-29

Filing date

1992-03-27

Publication date

1993-07-30

1992-03-27 Application filed by M & G Ricerche Spa filed Critical M & G Ricerche Spa

1993-07-30 Publication of PT100318A publication Critical patent/PT100318A/pt

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
- C08G63/12—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
- C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
- 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
- C08G63/181—Acids containing aromatic rings
- 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)
Compositions Of Macromolecular Compounds (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)
Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

PT100318A 1991-03-29 1992-03-27 Resinas de copoliester de elevada massa molecular com pontos de fusao baixos PT100318A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI910885A IT1245599B (it)	1991-03-29	1991-03-29	Resine copoliestere ad elevato peso molecolare e basso punto di fusione

Publications (1)

Publication Number	Publication Date
PT100318A true PT100318A (pt)	1993-07-30

Family

ID=11359372

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT100318A PT100318A (pt)	1991-03-29	1992-03-27	Resinas de copoliester de elevada massa molecular com pontos de fusao baixos

Country Status (17)

Country	Link
EP (1)	EP0531485A1 (zh)
JP (1)	JPH05507760A (zh)
CN (1)	CN1066856A (zh)
AU (1)	AU652233B2 (zh)
BR (1)	BR9204821A (zh)
CA (1)	CA2083279A1 (zh)
FI (1)	FI925418L (zh)
HU (2)	HU9203750D0 (zh)
IL (1)	IL101330A0 (zh)
IT (1)	IT1245599B (zh)
MX (1)	MX9201413A (zh)
NO (1)	NO924542L (zh)
PT (1)	PT100318A (zh)
TR (1)	TR27173A (zh)
TW (1)	TW203066B (zh)
WO (1)	WO1992017519A1 (zh)
ZA (1)	ZA922247B (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1245597B (it) *	1991-03-29	1994-09-29	M & G Ricerche Spa	Processo per la produzione di resine poliestere ad elevato peso molecolare
IT1245600B (it) *	1991-03-29	1994-09-29	M & G Ricerche Spa	Resine copoliestere a blocchi
IT1245598B (it) *	1991-03-29	1994-09-29	M & G Ricerche Spa	Processo per la produzione di resine poliestere ad elevato peso molecolare
IT1251953B (it) *	1991-10-18	1995-05-27	M & G Ricerche Spa	Procedimento per la produzione di resine poliestere ad elevato peso molecolare.
IT1252223B (it) *	1991-12-16	1995-06-05	M & G Ricerche Spa	Resine poliestere cellulari e loro procedimento di preparazione
EP0646146B1 (en) *	1992-06-15	1997-11-12	AlliedSignal Inc.	Improved process for preparing extended chain polyesters and block or graft copolyesters
IT1256600B (it) *	1992-10-15	1995-12-12		Leghe polimeriche da resine poliestere e procedimento per la loro preparazione
EP0606663A1 (en) *	1993-01-12	1994-07-20	Agfa-Gevaert N.V.	Method of manufacturing a photographic reflective support
IT1269192B (it) *	1994-01-20	1997-03-21	Enichem Spa	Procedimento per la preparazione di bottiglie riutilizzabili costituite da una miscela di pet e pc
IT1307930B1 (it) *	1999-01-26	2001-11-29	Sinco Ricerche Spa	Articoli trasparenti in resina poliestere (mg32).
US7935399B2 (en) *	2004-09-02	2011-05-03	Grupo Petrotemex, S.A. De C.V.	Low melting polyester polymers
MX2011001446A (es) *	2008-08-07	2011-03-29	Invista Tech Sarl	Proceso para la produccion de poliesteres con bajo contenido de acetaldehido y velocidad de regeneracion.
CN106280297A (zh) *	2016-08-05	2017-01-04	上海金发科技发展有限公司	一种pbt树脂和低熔点pet树脂组合物及其制备方法
CN106243641A (zh) *	2016-08-05	2016-12-21	上海金发科技发展有限公司	一种高流动性低熔点的玻璃纤维增强pbt/pet树脂组合物及其制备方法
CN106280296A (zh) *	2016-08-05	2017-01-04	上海金发科技发展有限公司	一种高流动性的pet/pc树脂组合物及其制备方法
CN114479030B (zh) *	2020-11-11	2024-03-26	中国石油化工股份有限公司	一种高玻璃转变温度低熔点pbt共聚酯及其应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2965613A (en) *	1954-03-02	1960-12-20	Goodyear Tire & Rubber	Copolyesters
GB1239751A (zh) *	1967-05-23	1971-07-21
GB1489430A (en) *	1973-11-12	1977-10-19	Gen Electric	Solid phase polymerization of polybutylene terephthalate
FR2295999A1 (fr) *	1974-12-26	1976-07-23	Rhone Poulenc Textile	Articles en polyester de bonne resistance a la flamme et leur procede d'obtention
US4161578A (en) *	1978-05-12	1979-07-17	Bepex Corporation	Process for solid phase polymerization of polyester
JPS5523125A (en) *	1978-08-07	1980-02-19	Toray Ind Inc	Copolymerized polyethylene terephthalate composition
US4234708A (en) *	1979-04-23	1980-11-18	Celanese Corporation	Extrusion grade polyethylene iso/terephthalate copolymer
US4569882A (en) *	1983-12-15	1986-02-11	Hideo Watase	Thermoplastic synthetic resin-covered metal wire
EP0174265A3 (en) *	1984-09-07	1987-09-09	The Goodyear Tire & Rubber Company	Solid state polymerization process
EP0422282B1 (en) *	1989-10-13	1995-04-05	Phobos N.V.	Process for the continuous production of high molecular weight polyester resin
IT1245597B (it) *	1991-03-29	1994-09-29	M & G Ricerche Spa	Processo per la produzione di resine poliestere ad elevato peso molecolare
IT1245598B (it) *	1991-03-29	1994-09-29	M & G Ricerche Spa	Processo per la produzione di resine poliestere ad elevato peso molecolare

1991
- 1991-03-29 IT ITMI910885A patent/IT1245599B/it active IP Right Grant
1992
- 1992-03-22 IL IL92101330A patent/IL101330A0/xx unknown
- 1992-03-26 FI FI925418A patent/FI925418L/fi not_active Application Discontinuation
- 1992-03-26 HU HU9203750A patent/HU9203750D0/hu unknown
- 1992-03-26 BR BR9204821A patent/BR9204821A/pt not_active Application Discontinuation
- 1992-03-26 HU HU9203750A patent/HUT64988A/hu unknown
- 1992-03-26 EP EP92906945A patent/EP0531485A1/en not_active Withdrawn
- 1992-03-26 WO PCT/EP1992/000669 patent/WO1992017519A1/en not_active Ceased
- 1992-03-26 AU AU14343/92A patent/AU652233B2/en not_active Ceased
- 1992-03-26 JP JP92506528A patent/JPH05507760A/ja active Pending
- 1992-03-26 CA CA002083279A patent/CA2083279A1/en not_active Abandoned
- 1992-03-27 PT PT100318A patent/PT100318A/pt not_active Application Discontinuation
- 1992-03-27 MX MX9201413A patent/MX9201413A/es unknown
- 1992-03-27 TR TR00305/92A patent/TR27173A/xx unknown
- 1992-03-27 ZA ZA922247A patent/ZA922247B/xx unknown
- 1992-03-28 TW TW081102405A patent/TW203066B/zh active
- 1992-03-28 CN CN92102952A patent/CN1066856A/zh active Pending
- 1992-11-25 NO NO92924542A patent/NO924542L/no unknown

Also Published As

Publication number	Publication date
HU9203750D0 (en)	1993-03-29
CA2083279A1 (en)	1992-09-30
HUT64988A (en)	1994-03-28
AU652233B2 (en)	1994-08-18
AU1434392A (en)	1992-11-02
NO924542L (no)	1993-01-27
ITMI910885A0 (it)	1991-03-29
TR27173A (tr)	1994-11-10
JPH05507760A (ja)	1993-11-04
WO1992017519A1 (en)	1992-10-15
MX9201413A (es)	1993-02-01
FI925418A0 (fi)	1992-11-27
CN1066856A (zh)	1992-12-09
BR9204821A (pt)	1993-07-13
NO924542D0 (no)	1992-11-25
ITMI910885A1 (it)	1992-09-29
IT1245599B (it)	1994-09-29
ZA922247B (en)	1992-12-30
EP0531485A1 (en)	1993-03-17
IL101330A0 (en)	1992-11-15
FI925418A7 (fi)	1992-11-27
TW203066B (zh)	1993-04-01
FI925418L (fi)	1992-11-27

Publication	Publication Date	Title
FI921886L (fi)	1992-10-31	Foerfarande foer blekning av lignocellulosahaltig massa
FI921640L (fi)	1993-03-04	Superabsorberande polymer med foerbaettrade absorptionsegenskaper
PT100318A (pt)	1993-07-30	Resinas de copoliester de elevada massa molecular com pontos de fusao baixos
FI921887L (fi)	1992-10-31	Foerfarande foer blekning av lignocellulosahaltig massa
DE69026066D1 (de)	1996-04-25	Harzzusammensetzungen
DE68928328D1 (de)	1997-10-23	Harzzusammensetzung
BR8802151A (pt)	1988-12-06	Composicao de resina termoplastica
FI922279L (fi)	1992-11-25	Tvaostegsreaktor foer blekning av massa
DE69026804D1 (de)	1996-06-05	Thermoplastische Harzzusammensetzungen
EP0714945A3 (en)	1997-04-02	Cycloolefin resin composition
DE69030844D1 (de)	1997-07-10	Formteile von feuchtigkeitsschrumpfbaren Harzen
FI934655L (fi)	1993-10-21	Anvaendning av cellulase foer behandling av massa
DE69033692D1 (de)	2001-02-22	Feldinstrumentensystem
DE69032416D1 (de)	1998-07-16	Polyimidhaltige Harzzusammensetzung
DE59010243D1 (de)	1996-05-02	Halophenyl-substituierte Dioxane
DE69223410D1 (de)	1998-01-15	Polymergemisch
KR900011853A (ko)	1990-08-02	수지 조성물
EP0633293A3 (en)	1995-04-19	Thermoplastic resin compositions.
FR2624992B1 (fr)	1990-04-06	Generateur de signal temporel periodique genre fractal
FI923585L (fi)	1993-02-15	Anvaendning av en tvaettpress i en alkalitillsatsprocess foer massa
FR2649880B3 (fr)	1991-06-14	Bouteille isolante
DE69222990D1 (de)	1997-12-11	Harzzusammensetzung
MX9205102A (es)	1993-03-01	Estructura aislante compuesta de plastico
MX9204774A (es)	1993-05-01	Mezclas de polimeros.
ATA278888A (de)	1991-05-15	Blasinstrument

Legal Events

Date	Code	Title	Description
1993-07-30	BB1A	Laying open of patent application	Effective date: 19930525
1999-06-30	FC3A	Refusal	Effective date: 19990329