BR9714640A - "poliésteres a base de 1,3-propanodiol notificados" - Google Patents

"poliésteres a base de 1,3-propanodiol notificados"

Info

Publication number
BR9714640A
BR9714640A BR9714640-4A BR9714640A BR9714640A BR 9714640 A BR9714640 A BR 9714640A BR 9714640 A BR9714640 A BR 9714640A BR 9714640 A BR9714640 A BR 9714640A
Authority
BR
Brazil
Prior art keywords
notified
based polyesters
propanediol
propanediol based
modified
Prior art date
Application number
BR9714640-4A
Other languages
English (en)
Inventor
Donald Ross Kelsey
Original Assignee
Shell Int Research
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
Priority claimed from US08/756,595 external-priority patent/US6242558B1/en
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of BR9714640A publication Critical patent/BR9714640A/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
    • C08G63/02—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
    • C08G63/183—Terephthalic acids
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
    • C08K5/5333—Esters of phosphonic acids
    • C08K5/5357—Esters of phosphonic acids cyclic
    • 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

Abstract

"POLIéSTERES A BASE DE 1,3-PROPANODIOL MODIFICADOS" Trata-se de um poliéster aromático a base de 1,3-propanodiol, tal como, tereftalato de politrimetileno é modificado por reação com um fenol escondido para prover um poliéster capeado na extremidade, que possui resistência aperfeiçoada à geração de acroleína, quando aquecido ao ar.
BR9714640-4A 1996-11-27 1997-11-26 "poliésteres a base de 1,3-propanodiol notificados" BR9714640A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US75719796A 1996-11-27 1996-11-27
US08/756,595 US6242558B1 (en) 1996-11-27 1996-11-27 Modified polytrimethylene terephthalate
PCT/EP1997/006699 WO1998023662A2 (en) 1996-11-27 1997-11-26 Modified 1,3-propanediol-based polyesters

Publications (1)

Publication Number Publication Date
BR9714640A true BR9714640A (pt) 2000-10-03

Family

ID=27116261

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9714640-4A BR9714640A (pt) 1996-11-27 1997-11-26 "poliésteres a base de 1,3-propanodiol notificados"

Country Status (17)

Country Link
EP (1) EP0941266B1 (pt)
JP (1) JP4052677B2 (pt)
KR (1) KR100543803B1 (pt)
CN (1) CN1122061C (pt)
AR (1) AR009637A1 (pt)
AT (1) ATE277104T1 (pt)
AU (1) AU730006B2 (pt)
BR (1) BR9714640A (pt)
CA (1) CA2273332C (pt)
DE (1) DE69730855T2 (pt)
ES (1) ES2224293T3 (pt)
ID (1) ID21572A (pt)
MY (1) MY128317A (pt)
TR (1) TR199901632T2 (pt)
TW (1) TW440574B (pt)
WO (1) WO1998023662A2 (pt)
ZA (1) ZA9710542B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19705249A1 (de) * 1997-02-12 1998-08-13 Zimmer Ag Verfahren zur Herstellung von Polypropylenterphthalat
WO1999011709A1 (fr) 1997-09-03 1999-03-11 Asahi Kasei Kogyo Kabushiki Kaisha Composition a base de resine polyester
US6331264B1 (en) 1999-03-31 2001-12-18 E. I. Du Pont De Nemours And Company Low emission polymer compositions
US6342646B1 (en) 1999-07-30 2002-01-29 E. I. Du Pont De Nemours And Company Catalytic hydrogenation of 3-hydroxypropanal to 1,3-propanediol
WO2001014450A1 (en) * 1999-08-25 2001-03-01 E.I. Du Pont De Nemours And Company Preparation of poly(trimethylene terephthalate) with low level of di(1,3-propylene glycol)
US6255442B1 (en) 2000-02-08 2001-07-03 E. I. Du Pont De Nemours And Company Esterification process
US6383632B2 (en) 2000-03-03 2002-05-07 E. I. Du Pont De Nemours And Company Fine denier yarn from poly (trimethylene terephthalate)
US6287688B1 (en) 2000-03-03 2001-09-11 E. I. Du Pont De Nemours And Company Partially oriented poly(trimethylene terephthalate) yarn
DE60114954T2 (de) 2000-03-03 2006-08-10 E.I. Dupont De Nemours And Co., Wilmington Polytrimethylenterephthalatgarn
GB2361925A (en) 2000-05-02 2001-11-07 Shell Internat Res Maatschhapp High temperature solid state polymerisation of poly(trimethylene terephthalate)
US6403762B1 (en) 2000-08-21 2002-06-11 Shell Oil Company Solid state polymerization process for poly(trimethylene terephthalate) utilizing a combined crystallization/preheating step
KR100544250B1 (ko) 2001-10-11 2006-01-23 아사히 가세이 셍이 가부시키가이샤 폴리트리메틸렌 테레프탈레이트 펠릿 및 그의 제조 방법
KR100432857B1 (ko) * 2002-02-26 2004-05-24 주식회사 레인콤 기록 매체 재생 장치를 이용한 주변 기기 펌웨어업그레이드 방법 및 장치
US20060173155A1 (en) * 2003-03-05 2006-08-03 Katsuhiro Fujimoto Polytrimethylene terephthalate composition and process for producing the same
DE112004000366B4 (de) * 2003-03-17 2009-08-27 Asahi Kasei Chemicals Corp. Polytrimethylenterephthalat-Zusammensetzung
US7196159B2 (en) 2004-10-04 2007-03-27 Shell Oil Company Process for producing polytrimethylene terephthalate
KR102191438B1 (ko) * 2014-08-26 2020-12-15 에스케이케미칼 주식회사 부산물의 함량이 낮은 폴리(트리메틸렌 테레프탈레이트)의 제조 방법
US11708454B2 (en) * 2016-11-03 2023-07-25 The Coca-Cola Company Acrolein scavenging in PTF and other 1,3-propanediol derived polymers

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465319A (en) * 1941-07-29 1949-03-22 Du Pont Polymeric linear terephthalic esters
US4011196A (en) * 1971-08-19 1977-03-08 Fmc Corporation Stabilized polyester resin and processes for making them
JPS5834493B2 (ja) * 1974-08-24 1983-07-27 三菱化学株式会社 ポリエステルの製造方法
US3951915A (en) * 1974-12-20 1976-04-20 The Goodyear Tire & Rubber Company Thermo-oxidative stable copolyesters
JPS51142097A (en) * 1975-06-02 1976-12-07 Teijin Ltd A method for stabilizing a polyester
JPS529060A (en) * 1975-07-11 1977-01-24 Teijin Ltd Polyester composition
JPH01282215A (ja) * 1988-05-09 1989-11-14 Toray Ind Inc 高重合度ポリブチレンテレフタレートの製造方法
GB9307002D0 (en) * 1993-04-02 1993-05-26 Ici Plc Polyester film
JP3250865B2 (ja) * 1993-05-19 2002-01-28 ポリプラスチックス株式会社 ポリエステル樹脂成形品
JPH08120521A (ja) * 1994-10-24 1996-05-14 Nippon Ester Co Ltd ポリエステルフィラメント
JP3483349B2 (ja) * 1995-05-16 2004-01-06 日本エステル株式会社 熱可塑性ポリエステル樹脂
JPH08325391A (ja) * 1995-05-30 1996-12-10 Nippon Ester Co Ltd 柔軟性ポリエステルフィルム

Also Published As

Publication number Publication date
ID21572A (id) 1999-06-24
WO1998023662A2 (en) 1998-06-04
ES2224293T3 (es) 2005-03-01
CA2273332A1 (en) 1998-06-04
TW440574B (en) 2001-06-16
CA2273332C (en) 2007-04-17
CN1122061C (zh) 2003-09-24
KR100543803B1 (ko) 2006-01-20
JP4052677B2 (ja) 2008-02-27
WO1998023662A3 (en) 1998-07-09
EP0941266B1 (en) 2004-09-22
JP2001504545A (ja) 2001-04-03
TR199901632T2 (en) 1999-10-21
MY128317A (en) 2007-01-31
AR009637A1 (es) 2000-04-26
AU5753198A (en) 1998-06-22
AU730006B2 (en) 2001-02-22
CN1242024A (zh) 2000-01-19
DE69730855D1 (de) 2004-10-28
ZA9710542B (en) 1999-07-23
DE69730855T2 (de) 2005-09-22
EP0941266A2 (en) 1999-09-15
KR20000069134A (ko) 2000-11-25
ATE277104T1 (de) 2004-10-15

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/11/1997, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.