MXPA04003979A - Metodo para incrementar la velocidad de polimerizacion en estado solido de polimeros de poliester. - Google Patents

Metodo para incrementar la velocidad de polimerizacion en estado solido de polimeros de poliester.

Info

Publication number
MXPA04003979A
MXPA04003979A MXPA04003979A MXPA04003979A MXPA04003979A MX PA04003979 A MXPA04003979 A MX PA04003979A MX PA04003979 A MXPA04003979 A MX PA04003979A MX PA04003979 A MXPA04003979 A MX PA04003979A MX PA04003979 A MXPA04003979 A MX PA04003979A
Authority
MX
Mexico
Prior art keywords
solid state
polymerization rate
polyester polymers
state polymerization
increasing solid
Prior art date
Application number
MXPA04003979A
Other languages
English (en)
Inventor
Parthasarathy Anju
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
Application filed by Du Pont filed Critical Du Pont
Publication of MXPA04003979A publication Critical patent/MXPA04003979A/es

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
    • C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, 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
    • C08G63/78—Preparation processes
    • C08G63/80—Solid-state polycondensation
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]

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)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Wrappers (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

Esta invencion se relaciona con un metodo para incrementar la velocidad de polimerizacion de polimeros de poliester en estado solido al agregar una cantidad catalitica de p-toluensulfonato de zinc a un fundido de polimero de poliester que esta esencialmente libre de antimonio y germanio, antes de la polimerizacion en estado solido.
MXPA04003979A 2001-12-21 2002-12-18 Metodo para incrementar la velocidad de polimerizacion en estado solido de polimeros de poliester. MXPA04003979A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34356401P 2001-12-21 2001-12-21
US10/128,784 US6699545B2 (en) 2001-12-21 2002-04-22 Method for increasing solid state polymerization rate of polyester polymers
PCT/US2002/040331 WO2003055931A1 (en) 2001-12-21 2002-12-18 Method for increasing solid state polymerization rate of polyester polymers

Publications (1)

Publication Number Publication Date
MXPA04003979A true MXPA04003979A (es) 2004-07-23

Family

ID=26826941

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04003979A MXPA04003979A (es) 2001-12-21 2002-12-18 Metodo para incrementar la velocidad de polimerizacion en estado solido de polimeros de poliester.

Country Status (20)

Country Link
US (1) US6699545B2 (es)
EP (1) EP1456277B1 (es)
JP (1) JP2005514471A (es)
KR (1) KR100942881B1 (es)
CN (1) CN1288188C (es)
AR (1) AR038048A1 (es)
AT (1) ATE310037T1 (es)
AU (1) AU2002359726A1 (es)
BR (1) BR0213887A (es)
CA (1) CA2464920A1 (es)
DE (1) DE60207445T2 (es)
DZ (1) DZ3351A1 (es)
EG (1) EG23283A (es)
ES (1) ES2252533T3 (es)
MX (1) MXPA04003979A (es)
MY (1) MY131475A (es)
PL (1) PL208059B1 (es)
RU (1) RU2271369C2 (es)
TW (1) TWI281928B (es)
WO (1) WO2003055931A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7179881B2 (en) * 2003-09-19 2007-02-20 Eastman Chemical Company Process for heating PET pellet feed to a solid stating process by heat exchange with hot solid stated pellets
GB0325952D0 (en) * 2003-11-06 2003-12-10 Du Pont Method for producing enhanced solid state polymerization of polyethylene terephthalate
KR101334535B1 (ko) * 2004-06-17 2013-11-28 데이진 듀폰 필름 가부시키가이샤 반사판용 적층 필름
BRPI0714188A2 (pt) * 2006-07-11 2012-12-25 Wellman Inc catalisador de polimerizaÇço de fase sàlida compàsito
CN101679619B (zh) * 2007-05-10 2012-04-25 伊士曼化工公司 制备基于2,2,4,4-四甲基-1,3-环丁二醇和1,4-环己烷二甲醇的共聚聚酯的方法
JP5679668B2 (ja) * 2010-01-22 2015-03-04 三井化学株式会社 トルエンスルホン酸亜鉛の製造方法、トルエンスルホン酸亜鉛およびカルバメートの製造方法
CN102219890B (zh) * 2010-04-15 2013-03-06 中国石油化工股份有限公司 生产钛系聚酯的方法
CN102219894B (zh) * 2010-04-15 2013-03-06 中国石油化工股份有限公司 生产半消光钛系聚酯的方法
WO2012071187A1 (en) 2010-11-22 2012-05-31 E. I. Du Pont De Nemours And Company Improved solid state polymerizations of polyester elastomers
US8618239B2 (en) * 2011-09-30 2013-12-31 Ticona Llc Solid-stage polymerization system for a liquid crystalline polymer
JP6187586B2 (ja) 2012-06-27 2017-08-30 東レ株式会社 ベンゾオキサジン樹脂組成物、プリプレグ、および繊維強化複合材料
CN105085874A (zh) * 2014-04-30 2015-11-25 东丽纤维研究所（中国）有限公司 一种聚酯组合物及其制造方法和用途
CN104311805B (zh) * 2014-10-13 2016-02-03 四川大学 含环状糖醇结构的可完全生物降解脂肪族共聚酯及制备方法
FR3036400B1 (fr) 2015-05-22 2019-04-26 Roquette Freres Polyester de haute viscosite aux proprietes choc ameliorees
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.
CN115725060B (zh) * 2021-08-31 2024-04-09 华润化学材料科技股份有限公司 嵌段共聚酯及其制备方法和应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3834785C1 (en) 1988-10-12 1989-05-24 Gebr. Kaiser Maschinenfabrik, 4150 Krefeld, De Apparatus for generating granules or pellets from flowable material
DE4025744C1 (es) 1990-08-14 1992-03-12 Gebr. Kaiser Maschinenfabrik, 4150 Krefeld, De
US5340509A (en) 1992-06-30 1994-08-23 Shell Oil Company Process for pelletizing ultra high melt flow crystalline polymers and products therefrom
ATE204591T1 (de) 1994-03-30 2001-09-15 Arco Chem Tech Verfahren zur darstellung eines polyetheresters
US5646238A (en) 1994-07-27 1997-07-08 Mitsui Toatsu Chemicals, Inc. Preparation process of polyhydroxycarboxylic acid
US5540868A (en) 1995-01-20 1996-07-30 E. I. Du Pont De Nemours And Company Process for pellet formation from amorphous polyester
US5714262A (en) 1995-12-22 1998-02-03 E. I. Du Pont De Nemours And Company Production of poly(ethylene terephthalate)
US5633018A (en) 1995-01-20 1997-05-27 E. I. Du Pont De Nemours And Company Apparatus for forming crystalline polymer pellets
EP0745630A3 (en) 1995-06-01 1997-08-27 Enichem Spa Highly active catalyst system for the production of polyethylene terephthalate
BG100572A (en) 1995-06-01 1996-12-31 Enichem S.P.A. Low speed crystallization polyesters and catalytic system for their preparation
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
US5990265A (en) 1997-06-23 1999-11-23 E. I. Du Pont De Nemours And Company Production of poly(trimethylene terephthalate)
US5880225A (en) 1998-02-18 1999-03-09 Arco Chemical Technology, L.P. Process for making polyetherester resins having high aromatic diester
US6140458A (en) 1998-04-28 2000-10-31 Mitsui Chemicals, Inc. Preparation process of polyester
DE19849485B9 (de) 1998-10-27 2006-09-14 Uhde Gmbh Verfahren und Anlage zum Herstellen von Granulat aus polyfunktionellen Carbonsäuren und Alkoholen, insbesondere PET-Granulat

Also Published As

Publication number Publication date
US20030139566A1 (en) 2003-07-24
WO2003055931A1 (en) 2003-07-10
BR0213887A (pt) 2004-12-21
PL208059B1 (pl) 2011-03-31
DZ3351A1 (fr) 2005-06-07
KR20040072623A (ko) 2004-08-18
MY131475A (en) 2007-08-30
US6699545B2 (en) 2004-03-02
RU2271369C2 (ru) 2006-03-10
EG23283A (en) 2004-10-31
PL370590A1 (en) 2005-05-30
DE60207445T2 (de) 2006-08-03
TWI281928B (en) 2007-06-01
JP2005514471A (ja) 2005-05-19
AU2002359726A1 (en) 2003-07-15
AR038048A1 (es) 2004-12-22
EP1456277B1 (en) 2005-11-16
CN1578801A (zh) 2005-02-09
DE60207445D1 (de) 2005-12-22
TW200301272A (en) 2003-07-01
CA2464920A1 (en) 2003-07-10
KR100942881B1 (ko) 2010-02-17
EP1456277A1 (en) 2004-09-15
ES2252533T3 (es) 2006-05-16
ATE310037T1 (de) 2005-12-15
CN1288188C (zh) 2006-12-06
RU2004113093A (ru) 2005-10-10

Similar Documents

Publication Publication Date Title
MXPA04003979A (es) Metodo para incrementar la velocidad de polimerizacion en estado solido de polimeros de poliester.
ZA200203098B (en) Catalyst compositions, methods of polymerization, and polymers therefrom.
WO2001044308A3 (en) Organometal compound catalyst
IL149262A0 (en) Catalyst compositions, methods of polymerization, and polymers therefrom
HK1049294B (zh) 有機金屬化合物催化劑
EP0940447A3 (en) Silicone hydrogel polymers
TW200502258A (en) Method to produce continuously the polymers from vinylic compounds through substance- or solvent-polymerization
WO1999029353A3 (en) Medical devices with improved properties
DE60222415D1 (de) Resorbierbare polymerzusammensetzungen
WO2004060864A3 (en) Bimetallic catalyst, method of polymerization and bimodal polyolefins therefrom
IL152501A0 (en) Polymerization catalyst compositions and processes to produce polymers and bimodal polymers
WO2003091286A3 (en) Polymeric product for film formation
BR9912690A (pt) Processo de polimerização de uma ou mais olefinas
DE50106103D1 (de) Verfahren zur herstellung von polyoxymethylenen
WO2004056898A3 (en) Adhesives
EP1182215A3 (en) Method for purification of vinyl polymers
WO2006056700A3 (fr) Biomateriau capable d’effectuer successivement une transition solution/gel puis une transition gel/solution
HK1052521B (zh) 熱塑性聚合物共混物的連續生產方法和設備及其應用
WO2004022012A8 (de) Verwendung von vernetzten kationischen polymerisaten in der kosmetik
GB9806024D0 (en) Monomers,and curable compounds and polymers
AU2728999A (en) Novel dendrimer compounds, method for the production thereof, use thereof as catalysts
TW200640986A (en) Method for manufacturing polyester with improved melting properties and crystallization properties
WO2004077160A3 (en) Method of controlling the differential dissolution rate of photoresist compositions
WO2000069959A3 (en) Polymer layered inorganic nanocomposites
ZA200006871B (en) Process for pelletizing elastomeric anionically polymerised polymers.

Legal Events

Date Code Title Description
FG Grant or registration
GB Transfer or rights