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BR9908799A - Poli (etileno tereftalato) e polìmero de poli (alquileno arilato). - Google Patents

Poli (etileno tereftalato) e polìmero de poli (alquileno arilato).

Info

Publication number
BR9908799A
BR9908799A BR9908799-5A BR9908799A BR9908799A BR 9908799 A BR9908799 A BR 9908799A BR 9908799 A BR9908799 A BR 9908799A BR 9908799 A BR9908799 A BR 9908799A
Authority
BR
Brazil
Prior art keywords
poly
polymer
ethylene terephthalate
alkylene arylate
alkylene
Prior art date
Application number
BR9908799-5A
Other languages
English (en)
Inventor
Steven Raymond Lustig
Robert Ray Burch Jr
Original Assignee
Du Pont
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 US09/292,426 external-priority patent/US5981690A/en
Application filed by Du Pont filed Critical Du Pont
Publication of BR9908799A publication Critical patent/BR9908799A/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
    • C08G63/78—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
    • 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
    • C08G63/02—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

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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

"POLI(ETILENO TEREFTALATO) E POLìMERO DE POLI(ALQUILENO ARILATO)" A presente invenção descreve poli(alquileno arilatos) que possuem excelentes propriedades óticas e que podem ser preparados através da utilização de uma solução catalisadora de ligante de titanato orgânico contendo zirconatos e/ou silicatos orgânicos e, preferencialmente, certos compostos de fósforo.
BR9908799-5A 1998-04-17 1999-04-16 Poli (etileno tereftalato) e polìmero de poli (alquileno arilato). BR9908799A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6246198A 1998-04-17 1998-04-17
US09/292,426 US5981690A (en) 1998-04-17 1999-04-15 Poly(alkylene arylates) having improved optical properties
PCT/US1999/008339 WO1999054379A1 (en) 1998-04-17 1999-04-16 Poly(alkylene arylates) having optical properties

Publications (1)

Publication Number Publication Date
BR9908799A true BR9908799A (pt) 2001-01-09

Family

ID=26742286

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908799-5A BR9908799A (pt) 1998-04-17 1999-04-16 Poli (etileno tereftalato) e polìmero de poli (alquileno arilato).

Country Status (10)

Country Link
EP (1) EP1071722A1 (pt)
JP (1) JP2002512281A (pt)
CN (1) CN1313874A (pt)
AU (1) AU3565299A (pt)
BR (1) BR9908799A (pt)
CA (1) CA2321705A1 (pt)
ID (1) ID26085A (pt)
PL (1) PL343607A1 (pt)
TR (1) TR200002987T2 (pt)
WO (1) WO1999054379A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1307751B1 (it) * 1999-02-04 2001-11-19 Gen Electric Composizione di catalizzatore contenente fosfati per la preparazionedi poliesteri e procedimenti relativi.
JP5152608B2 (ja) * 2000-01-26 2013-02-27 東洋紡株式会社 ポリエステル重合触媒およびこれを用いて製造されたポリエステル並びにポリエステルの製造方法
JP4495841B2 (ja) * 2000-08-18 2010-07-07 帝人株式会社 ドライフィルムレジスト用ポリエステルフィルム
DE60140931D1 (de) 2000-08-18 2010-02-11 Teijin Ltd Polyesterfilm als träger eines trockenfilmresists
TWI302154B (pt) 2001-07-05 2008-10-21 Teijin Ltd
JP2003050462A (ja) * 2001-08-08 2003-02-21 Asahi Kasei Corp 感光性樹脂積層体
US6841505B2 (en) 2002-07-26 2005-01-11 E..I. Du Pont De Nemours And Company Titanium-zirconium catalyst compositions and use thereof
JP2004091756A (ja) * 2002-09-04 2004-03-25 Mitsubishi Chemicals Corp ポリブチレンテレフタレート樹脂
EP1630188B1 (en) 2003-06-03 2012-08-01 Mitsubishi Chemical Corporation Catalyst for polyester production, process for producing polyester with the same, and titanium-containing polyethylene terephthalate
DE10336883A1 (de) * 2003-08-08 2005-03-10 Basf Ag Kunststoff, insbesondere Polyurethan enthaltend ein sterisch gehindertes, verestertes Amin
JP2005097580A (ja) * 2003-09-04 2005-04-14 Toray Ind Inc ポリエステル樹脂組成物およびその製造方法
ES2851624T3 (es) * 2014-09-24 2021-09-08 Clariant Int Ltd Composición de catalizador para un procedimiento de fabricación de poliéster
CN106916310B (zh) * 2017-04-18 2020-10-16 广州天赐高新材料股份有限公司 一种钛酸酯硅氧烷催化剂及由其制备Si-O-C型聚醚硅蜡的方法
CN107365413B (zh) * 2017-07-26 2019-07-12 中国石油化工股份有限公司 一种钛系复合催化剂的制备方法和应用
CN111484608B (zh) * 2020-03-16 2021-08-06 东华大学 一种可长周期稳定生产pbt树脂的制备方法
CN113583225A (zh) * 2021-08-05 2021-11-02 常州浩阳新材料科技有限公司 一种高耐老化背板膜用聚酯切片的合成方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468489A (en) * 1982-06-03 1984-08-28 Union Carbide Corporation Stabilization of polycondensation catalysts
US5120822A (en) * 1990-08-21 1992-06-09 E. I. Du Pont De Nemours And Company Polyester process comprising the addition of a tetraalkyl zirconate catalyst
EP0675922A1 (en) * 1992-12-28 1995-10-11 Eastman Chemical Company Polymer compositions having improved melt strength
TW381104B (en) * 1996-02-20 2000-02-01 Eastman Chem Co Process for preparing copolyesters of terephthalic acid, ethylene glycol, and 1,4-cyclohexanedimethanol
DE69731532T2 (de) * 1996-06-11 2006-03-02 DuPont Teijin Films U.S., Ltd. Partnership, Wilmington Verfahren zur Herstellung eines Polyesterpolymers
DE19638549A1 (de) * 1996-09-20 1998-03-26 Zimmer Ag Zeolith-Katalysator zur Polykondensation von Polyester
WO1998056848A1 (de) * 1997-06-10 1998-12-17 Akzo Nobel N.V. Verfahren zur herstellung von polyestern und copolyestern
CN1146679C (zh) * 1997-08-28 2004-04-21 伊斯曼化学公司 改良的共聚物粘合纤维

Also Published As

Publication number Publication date
PL343607A1 (en) 2001-08-27
WO1999054379A1 (en) 1999-10-28
CN1313874A (zh) 2001-09-19
JP2002512281A (ja) 2002-04-23
TR200002987T2 (tr) 2000-12-21
ID26085A (id) 2000-11-23
CA2321705A1 (en) 1999-10-28
AU3565299A (en) 1999-11-08
EP1071722A1 (en) 2001-01-31

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 5A,6A E 7A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1888 DE 13/03/2007.