BR9004584A - Processo para cristalizar prepolimero de naftalato de polietileno amorfo e processo para polimerizar no estado solido prepolimero de naftalato de polietileno ate uma resina de naftalato de polietileno de alto peso molecular - Google Patents

Processo para cristalizar prepolimero de naftalato de polietileno amorfo e processo para polimerizar no estado solido prepolimero de naftalato de polietileno ate uma resina de naftalato de polietileno de alto peso molecular

Info

Publication number: BR9004584A
Authority: BR; Brazil
Prior art keywords: polyethylene; naftalate; prepolimer; amorfo; crystallize
Prior art date: 1989-09-18

Application number

BR909004584A

Other languages

English (en)

Inventor

Ben Duh

Original Assignee

Goodyear Tire & Rubber

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.)

1989-09-18

Filing date

1990-09-13

Publication date

1991-09-10

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23615939&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9004584(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-09-13 Application filed by Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber

1991-09-10 Publication of BR9004584A publication Critical patent/BR9004584A/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
- C08G63/18—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
- 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
- C08G63/88—Post-polymerisation treatment
- 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
- 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

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)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

BR909004584A 1989-09-18 1990-09-13 Processo para cristalizar prepolimero de naftalato de polietileno amorfo e processo para polimerizar no estado solido prepolimero de naftalato de polietileno ate uma resina de naftalato de polietileno de alto peso molecular BR9004584A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/408,354 US4963644A (en)	1989-09-18	1989-09-18	Process for crystallization of polyethylene naphthalate

Publications (1)

Publication Number	Publication Date
BR9004584A true BR9004584A (pt)	1991-09-10

Family

ID=23615939

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR909004584A BR9004584A (pt)	1989-09-18	1990-09-13	Processo para cristalizar prepolimero de naftalato de polietileno amorfo e processo para polimerizar no estado solido prepolimero de naftalato de polietileno ate uma resina de naftalato de polietileno de alto peso molecular

Country Status (9)

Country	Link
US (1)	US4963644A (pt)
EP (1)	EP0419400B1 (pt)
JP (1)	JP2978545B2 (pt)
KR (1)	KR0181939B1 (pt)
AU (1)	AU623833B2 (pt)
BR (1)	BR9004584A (pt)
CA (1)	CA2019546C (pt)
DE (1)	DE69025523T2 (pt)
ES (1)	ES2084684T3 (pt)

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US5558678A (en) *	1992-11-13	1996-09-24	Karl Fischer Industrieanlagen Gmbh	Process and apparatus for continuous crystallization of plastic granules
US5331082A (en) *	1993-06-16	1994-07-19	Amoco Corporation	Process for manufacture of high molecular weight polyester resins from 2,6-naphthalene dicarboxylic acid
US5449701A (en)	1994-12-15	1995-09-12	Shell Oil Company	Solid state polymerization process for foamed poly(ethylene naphthalate)
US5633018A (en) *	1995-01-20	1997-05-27	E. I. Du Pont De Nemours And Company	Apparatus for forming crystalline polymer pellets
US5663290A (en) *	1995-07-21	1997-09-02	Eastman Chemical Company	Process for crystallization of poly(ethylenenaphthalenedicarboxylate)
US5648032A (en) *	1995-08-01	1997-07-15	Eastman Chemical Company	Process for producing polyester articles having low acetaldehyde content
US5523361A (en) *	1995-08-31	1996-06-04	Shell Oil Company	Process for crystallizing polyethylene naphthalate
KR100369850B1 (ko) *	1995-12-29	2003-03-28	에스케이케미칼주식회사	폴리에틸렌나프탈레이트의 결정화 방법
KR100369849B1 (ko) *	1995-12-29	2003-03-19	에스케이케미칼주식회사	폴리에틸렌나프탈레이트의 결정화 방법
US5670606A (en) *	1996-01-05	1997-09-23	E. I. Du Pont De Nemours And Compant	Crystalline form of poly(ethylene 2,6-naphthalate) and a method for its production
US5968666A (en) *	1996-03-08	1999-10-19	3M Innovative Properties Company	Multilayer polyester film
IT1283644B1 (it) *	1996-08-01	1998-04-23	Sinco Eng Spa	Procedimento perfezionato per la produzione di resine poliestere
US5750644A (en) *	1996-10-30	1998-05-12	Shell Oil Company	Process for the crystallization of polyethylene naphthalate prepolymers and the solid stating of those crystallized prepolymers
TW388764B (en) *	1996-10-30	2000-05-01	Shell Internattonale Res Mij B	Process for the crystallization of polyethylene naphthalate prepolymers and the solid stating of those crystallized prepolymers
US5744578A (en) *	1997-04-02	1998-04-28	Shell Oil Company	Process for the crystallization of polyethylene naphthalate prepolymers and the solid stating of those crystallized prepolymers
JP3634613B2 (ja) *	1998-02-09	2005-03-30	帝人株式会社	ポリエチレンナフタレンジカルボキシレート
US6124423A (en) *	1998-07-02	2000-09-26	Shell Oil Company	Process for crystallizing polyethylene naphthalate copolymers in the absence of devolatilization
KR100661275B1 (ko) *	2000-12-28	2006-12-26	주식회사 효성	산업용 폴리에틸렌나프탈레이트(pen) 중합물의 제조방법
KR100609553B1 (ko) *	2002-02-21	2006-08-04	주식회사 효성	폴리에틸렌나프탈레이트의 제조방법
GB0208506D0 (en)	2002-04-12	2002-05-22	Dupont Teijin Films Us Ltd	Film coating
ITTO20020714A1 (it) *	2002-08-09	2004-02-10	Giuliano Cavaglia	Procedimento per la polimerizzazione continua di
KR20050020414A (ko) *	2003-08-22	2005-03-04	주식회사 효성	폴리에틸렌나프탈레이트의 고상중합
KR100663255B1 (ko) *	2003-08-22	2007-01-02	주식회사 효성	에틸렌글리콜을 사용한 폴리에틸렌나프탈레이트의 고상중합
US7157032B2 (en)	2003-11-21	2007-01-02	Gala Industries, Inc.	Method and apparatus for making crystalline PET pellets
KR100575391B1 (ko) *	2004-12-29	2006-05-03	주식회사 효성	저밀도를 갖는 폴리에틸렌나프탈레이트 고상중합체
GB0505517D0 (en)	2005-03-17	2005-04-27	Dupont Teijin Films Us Ltd	Coated polymeric substrates
JP4681348B2 (ja) *	2005-05-17	2011-05-11	帝人ファイバー株式会社	ポリエチレンナフタレート繊維の製造方法
TWI440658B (zh) *	2005-08-31	2014-06-11	Gala Inc	用於水中粒化具減低含水量的聚合體生物材料複合物之方法及裝置
GB0602678D0 (en)	2006-02-09	2006-03-22	Dupont Teijin Films Us Ltd	Polyester film and manufacturing process
US7696299B2 (en) *	2006-02-21	2010-04-13	Futura Polyesters Limited	Fast crystallizing modified polyethylene naphthalate
ITTO20070084A1 (it)	2007-02-06	2008-08-07	K & E Srl	Dispositivi di miscelazione radiale per reattori inclinati rotanti.
US9096724B2 (en)	2011-12-19	2015-08-04	Dupont Teijin Films U.S. Limited Partnership	Copolyesterimides of poly(alkylene naphthalate)s having high glass transition temperature and film made therefrom
WO2013093446A1 (en)	2011-12-21	2013-06-27	Dupont Teijin Films U.S. Limited Partnership	Copolyesterimides of poly(alkylene terephthalate)s having high glass transition temperature and film made therefrom
GB201222836D0 (en)	2012-12-18	2013-01-30	Dupont Teijin Films Us Ltd	Polyester and film -iia
WO2014099187A1 (en) *	2012-12-20	2014-06-26	Dow Global Technologies Llc	Polymer composite components for wireless-communication towers
GB201310837D0 (en)	2013-06-18	2013-07-31	Dupont Teijin Films Us Ltd	Polyester film -IV
GB201317705D0 (en)	2013-10-07	2013-11-20	Dupont Teijin Films Us Ltd	Copolyesters
GB201411044D0 (en)	2014-06-20	2014-08-06	Dupont Teijin Films Us Ltd	Copolyestermides and films made therefrom
GB201804961D0 (en)	2018-03-28	2018-05-09	Dupont Teijin Films Us Lp	Copolyesters and films made therefrom
FR3081871B1 (fr)	2018-05-31	2020-11-27	Roquette Freres	Procede de cristallisation d'un polyester comprenant au moins un motif 1,4 : 3,6-dianhydrohexitol.
GB201905587D0 (en)	2019-04-18	2019-06-05	Dupont Teijin Films Us Lp	Copolymer and process
GB201914085D0 (en)	2019-09-30	2019-11-13	Dupont Teijin Films Us Lp	Copolyester film
GB202013061D0 (en)	2020-08-21	2020-10-07	Dupont Teijin Films Us Lp	Breathable composite polymeric films
GB202106834D0 (en)	2021-05-13	2021-06-30	Dupont Teijin Films Us Lp	Metallised films
GB202110926D0 (en)	2021-07-29	2021-09-15	Dupont Teijin Films Us Lp	Copolyester films
GB202115767D0 (en)	2021-11-03	2021-12-15	Dupont Teijin Films Us Lp	Conductive binder materials
GB202115792D0 (en)	2021-11-03	2021-12-15	Dupont Teijin Films Us Lp	Metallised films

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US3728309A (en) *	1969-06-13	1973-04-17	Mobil Oil Corp	Progressive heating in polyester condensations
US3634359A (en) *	1969-10-15	1972-01-11	Hoechst Ag	Process for the manufacture of high-molecular weight polyesters
US3746688A (en) *	1971-08-04	1973-07-17	Monsanto Co	Continuous drying and crystallization process for polyesters
JPS4843192A (pt) *	1971-10-06	1973-06-22
US4008206A (en) *	1974-10-02	1977-02-15	Standard Oil Company (Indiana)	Solid state polymerization
JPS56104932A (en) *	1980-01-24	1981-08-21	Sumitomo Chem Co Ltd	Bulk polycondensation of aromatic polyester
US4374975A (en) *	1982-02-02	1983-02-22	The Goodyear Tire & Rubber Company	Process for the production of high molecular weight polyester
DE3213025C2 (de) *	1982-04-02	1997-06-12	Fischer Karl Ind Gmbh	Verfahren zur Nachkondensation von Polykondensaten
IT1199668B (it) *	1986-11-21	1988-12-30	Cobarr Spa	Procedimento per la produzione di resina poliestere ad alto peso molecolare
US4876326A (en) *	1987-03-26	1989-10-24	The Goodyear Tire & Rubber Company	Solid state polymerization of polyester prepolymers
US4755587A (en) *	1987-03-26	1988-07-05	The Goodyear Tire & Rubber Company	Solid state polymerization of polyester prepolymers
US4792573A (en) *	1988-04-01	1988-12-20	The Goodyear Tire & Rubber Company	Preparation of ultra-high molecular weight polyester
US4849497A (en) *	1988-08-03	1989-07-18	The Goodyear Tire & Rubber Company	Solid state polymerization of porous pills made by compacting polyester prepolymers

1989
- 1989-09-18 US US07/408,354 patent/US4963644A/en not_active Expired - Lifetime
1990
- 1990-06-21 CA CA002019546A patent/CA2019546C/en not_active Expired - Lifetime
- 1990-09-05 EP EP90630150A patent/EP0419400B1/en not_active Revoked
- 1990-09-05 ES ES90630150T patent/ES2084684T3/es not_active Expired - Lifetime
- 1990-09-05 DE DE69025523T patent/DE69025523T2/de not_active Revoked
- 1990-09-12 JP JP2242295A patent/JP2978545B2/ja not_active Expired - Fee Related
- 1990-09-13 BR BR909004584A patent/BR9004584A/pt not_active IP Right Cessation
- 1990-09-17 KR KR1019900014654A patent/KR0181939B1/ko not_active IP Right Cessation
- 1990-09-17 AU AU62583/90A patent/AU623833B2/en not_active Expired

Also Published As

Publication number	Publication date
DE69025523D1 (de)	1996-04-04
ES2084684T3 (es)	1996-05-16
JPH03111423A (ja)	1991-05-13
AU623833B2 (en)	1992-05-21
DE69025523T2 (de)	1996-08-08
CA2019546C (en)	2001-07-17
CA2019546A1 (en)	1991-03-18
AU6258390A (en)	1991-03-21
EP0419400B1 (en)	1996-02-28
KR910006371A (ko)	1991-04-29
US4963644A (en)	1990-10-16
EP0419400A3 (en)	1992-04-22
EP0419400A2 (en)	1991-03-27
JP2978545B2 (ja)	1999-11-15
KR0181939B1 (ko)	1999-05-15

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Legal Events

Date	Code	Title	Description
1997-03-25	FB19	Grant procedure suspended (art. 19)
1999-03-09	FF	Decision: intention to grant
1999-08-10	FG9A	Patent or certificate of addition granted
2000-11-21	HO	Change of classification	Free format text: ALTERADO DA INT. CL 5 C08F 2/36, 6/10,218/14
2008-01-29	B25C	Requirement related to requested transfer of rights	Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V (NL Free format text: AFIM DE ATENDER O SOLICITADO NA PETICAO DE TRANSFERENCIA NO 018070051825/SP DE 09/08/2007, QUEIRA FAZER CONSTAR NOS DOCUMENTOS DE CESSAO A ASSINATURA DE DUAS TESTEMUNHAS DEVIDAMENTE IDENTIFICADAS.
2008-09-16	B25L	Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled	Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V (NL Free format text: REFERENTE A RPI 1934 DE 29/01/2008, COD. (25.3) TRANSFERENCIA EM EXIGENCIA, POR TER SIDO INDEVIDA.
2008-09-30	B25A	Requested transfer of rights approved	Owner name: MOSSI AND GHISOLFI OVERSEAS S.A. (IT) Free format text: TRANSFERIDO DE: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
2008-10-14	B25A	Requested transfer of rights approved	Owner name: MANDG POLIMERI ITALIA SPA. (IT) Free format text: TRANSFERIDO DE: MOSSI AND GHISOLFI OVERSEAS S.A.
2011-09-13	B25A	Requested transfer of rights approved	Owner name: TEIJIN LIMITED (JP) Free format text: TRANSFERIDO DE: MANDG POLIMERI ITALIA SPA
2013-01-29	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 13/09/2010