AR056427A1 - Sistema catalitico para la fabricacion de poliester por policondensacion, y procedimiento de fabricacion de poliester - Google Patents
Sistema catalitico para la fabricacion de poliester por policondensacion, y procedimiento de fabricacion de poliesterInfo
- Publication number
- AR056427A1 AR056427A1 ARP060103168A ARP060103168A AR056427A1 AR 056427 A1 AR056427 A1 AR 056427A1 AR P060103168 A ARP060103168 A AR P060103168A AR P060103168 A ARP060103168 A AR P060103168A AR 056427 A1 AR056427 A1 AR 056427A1
- Authority
- AR
- Argentina
- Prior art keywords
- polyester
- catalytic system
- manufacture
- refers
- compound
- Prior art date
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
- C08G63/18—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
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/84—Boron, aluminium, gallium, indium, thallium, rare-earth metals, or 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)
Abstract
La presente se refiere a un sistema catalítico para la fabricacion de poliéster por policondensacion, y a un procedimiento de fabricacion de poliéster. Más particularmente, se refiere a un sistema catalítico de varios componentes utilizados, principalmente, para la fabricacion de poliésteres, más particularmente, de tereftalato de polietileno. La presente se refiere a un sistema catalítico que comprende varios componentes, caracterizado porque comprende un compuesto (A) de aluminio, un compuesto (B) de un metal alcalino y, o bien, un compuesto (C) de magnesio, o bien, un compuesto (D) organofosfínico, o los dos compuestos (C) de magnesio y (D) organofosfínico y, esos compuestos que constituyen el sistema catalítico están presentes, al menos, en el medio de la etapa de policondensacion del poliéster. El sistema catalítico de la presente, que no contiene metales pesados, tiene una actividad catalítica equivalente a los sistemas anteriores, y permite, principalmente, obtener un poliéster con notables propiedades de color.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0507866A FR2888851A1 (fr) | 2005-07-25 | 2005-07-25 | Systeme catalytique pour la fabrication de polyester par polycondensation, procede de fabrication de polyester |
Publications (1)
Publication Number | Publication Date |
---|---|
AR056427A1 true AR056427A1 (es) | 2007-10-10 |
Family
ID=36101718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP060103168A AR056427A1 (es) | 2005-07-25 | 2006-07-21 | Sistema catalitico para la fabricacion de poliester por policondensacion, y procedimiento de fabricacion de poliester |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1926767A1 (es) |
JP (1) | JP2009503177A (es) |
CN (1) | CN101253216A (es) |
AR (1) | AR056427A1 (es) |
FR (1) | FR2888851A1 (es) |
TW (1) | TW200712096A (es) |
WO (1) | WO2007012731A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8476364B2 (en) * | 2007-03-29 | 2013-07-02 | Beaulieu Group, Llc | Polymer manufacturing process |
JP5581651B2 (ja) * | 2009-10-30 | 2014-09-03 | 東レ株式会社 | ポリエステル樹脂 |
EP2641938B1 (en) * | 2010-11-16 | 2021-08-11 | Toyobo Co., Ltd. | Polyester resin |
CN104204089B (zh) | 2012-03-29 | 2017-05-17 | 东洋纺株式会社 | 一种聚酯组合物及聚酯薄膜 |
FR3027906B1 (fr) * | 2014-10-29 | 2017-01-06 | Roquette Freres | Procede de fabrication d'un polyester contenant au moins un motif 1,4 : 3,6-dianhydrohexitol a coloration amelioree |
JPWO2022054670A1 (es) * | 2020-09-11 | 2022-03-17 | ||
US20230365747A1 (en) * | 2020-09-17 | 2023-11-16 | Toyobo Co., Ltd. | A polyester resin, a hollow molded body formed therefrom, and a production method therefor |
CN115772257B (zh) * | 2021-09-08 | 2024-03-26 | 中国石油化工股份有限公司 | 一种高耐热性聚酯用改性剂及其制备方法、采用其的聚酯制备方法与得到的聚酯 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3594347A (en) * | 1968-09-05 | 1971-07-20 | Allied Chem | Polyesters containing aryl phosphinates |
DE19638549A1 (de) * | 1996-09-20 | 1998-03-26 | Zimmer Ag | Zeolith-Katalysator zur Polykondensation von Polyester |
WO1998042769A1 (fr) * | 1997-03-25 | 1998-10-01 | Toray Industries, Inc. | Catalyseur pour la production de polyester, son procede d'obtention et procede de production de polyester y recourant |
JP3864004B2 (ja) * | 1998-09-22 | 2006-12-27 | 三井化学株式会社 | ポリエステルの製造方法 |
JP3753219B2 (ja) * | 1999-04-20 | 2006-03-08 | 東洋紡績株式会社 | ポリエステル重合触媒、これを用いて製造されたポリエステルおよびポリエステルの製造方法 |
JP3758068B2 (ja) * | 1999-07-16 | 2006-03-22 | 東洋紡績株式会社 | 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ならびにポリエステルの製造方法 |
ATE283882T1 (de) * | 1999-08-24 | 2004-12-15 | Toyo Boseki | Polymerisationskatalysatoren für polyester, damit hergestellte polyester und verfahren zur herstellung von polyester |
AU2402401A (en) * | 2000-01-05 | 2001-07-16 | Toyo Boseki Kabushiki Kaisha | Polymerization catalyst for polyesters, polyesters produced with the same and process for producing polyesters |
KR100748290B1 (ko) * | 2001-02-23 | 2007-08-09 | 토요 보세키 가부시기가이샤 | 폴리에스테르 중합촉매 및 이를 사용하여 제조된폴리에스테르 및 폴리에스테르의 제조방법 |
JP4415239B2 (ja) * | 2001-03-07 | 2010-02-17 | 東洋紡績株式会社 | ポリエステルおよびその製造方法 |
DE10322099A1 (de) * | 2003-05-15 | 2005-01-27 | Dupont Sabanci Polyester Europe B.V. | Polymerisationskatalysator für die Herstellung von Polyestern, Verfahren zur Herstellung von Polyethylenterephthalat und Verwendung des Polymerisationskatalysators |
-
2005
- 2005-07-25 FR FR0507866A patent/FR2888851A1/fr not_active Withdrawn
-
2006
- 2006-07-18 JP JP2008523400A patent/JP2009503177A/ja not_active Abandoned
- 2006-07-18 CN CNA2006800316084A patent/CN101253216A/zh active Pending
- 2006-07-18 WO PCT/FR2006/001756 patent/WO2007012731A1/fr active Application Filing
- 2006-07-18 EP EP06778880A patent/EP1926767A1/fr not_active Withdrawn
- 2006-07-21 TW TW095126783A patent/TW200712096A/zh unknown
- 2006-07-21 AR ARP060103168A patent/AR056427A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
JP2009503177A (ja) | 2009-01-29 |
EP1926767A1 (fr) | 2008-06-04 |
TW200712096A (en) | 2007-04-01 |
CN101253216A (zh) | 2008-08-27 |
WO2007012731A1 (fr) | 2007-02-01 |
FR2888851A1 (fr) | 2007-01-26 |
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Legal Events
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