BR0213887A - Métodos para aumentar a velocidade de polimerização, resina de poliéster e recipiente moldado a sopro - Google Patents

Métodos para aumentar a velocidade de polimerização, resina de poliéster e recipiente moldado a sopro

Info

Publication number
BR0213887A
BR0213887A BR0213887-5A BR0213887A BR0213887A BR 0213887 A BR0213887 A BR 0213887A BR 0213887 A BR0213887 A BR 0213887A BR 0213887 A BR0213887 A BR 0213887A
Authority
BR
Brazil
Prior art keywords
methods
polyester resin
blow molded
molded container
polymerization speed
Prior art date
Application number
BR0213887-5A
Other languages
English (en)
Inventor
Anju Parthasarathy
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 BR0213887A publication Critical patent/BR0213887A/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
    • 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
    • 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
    • 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

"MéTODOS PARA AUMENTAR A VELOCIDADE DE POLIMERIZAçãO, RESINA DE POLIéSTER E RECIPIENTE MOLDADO A SOPRO". A presente invenção refere-se a um método para aumentar a velocidade de polimerização de polímeros de poliéster no estado sólido mediante a adição de uma quantidade catalítica de sulfonato de para-tolueno de zinco a uma massa em fusão de polímero de poliéster que esteja essencialmente livre de antimónio e germânio, antes da polimerização no estado sólido.
BR0213887-5A 2001-12-21 2002-12-18 Métodos para aumentar a velocidade de polimerização, resina de poliéster e recipiente moldado a sopro BR0213887A (pt)

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
BR0213887A true BR0213887A (pt) 2004-12-21

Family

ID=26826941

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0213887-5A BR0213887A (pt) 2001-12-21 2002-12-18 Métodos para aumentar a velocidade de polimerização, resina de poliéster e recipiente moldado a sopro

Country Status (20)

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

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
CA2656998C (en) * 2006-07-11 2015-04-21 Wellman, Inc. Composite solid phase polymerization catalyst
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
EP2834308B1 (en) 2012-06-27 2018-04-18 Toray Industries, Inc. Benzoxazine resin composition, prepreg, and fiber-reinforced composite material
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 (pt) 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
EP0675147B1 (en) 1994-03-30 2001-08-22 ARCO Chemical Technology, L.P. Process for making a polyetherester
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
BG100572A (en) 1995-06-01 1996-12-31 Enichem S.P.A. Low speed crystallization polyesters and catalytic system for their preparation
EP0745630A3 (en) 1995-06-01 1997-08-27 Enichem Spa Highly active catalyst system for the production of polyethylene terephthalate
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
AU2002359726A1 (en) 2003-07-15
MY131475A (en) 2007-08-30
PL370590A1 (en) 2005-05-30
RU2271369C2 (ru) 2006-03-10
KR100942881B1 (ko) 2010-02-17
KR20040072623A (ko) 2004-08-18
CN1578801A (zh) 2005-02-09
MXPA04003979A (es) 2004-07-23
EP1456277A1 (en) 2004-09-15
CA2464920A1 (en) 2003-07-10
CN1288188C (zh) 2006-12-06
RU2004113093A (ru) 2005-10-10
US6699545B2 (en) 2004-03-02
ATE310037T1 (de) 2005-12-15
EP1456277B1 (en) 2005-11-16
DZ3351A1 (fr) 2005-06-07
PL208059B1 (pl) 2011-03-31
DE60207445D1 (de) 2005-12-22
DE60207445T2 (de) 2006-08-03
JP2005514471A (ja) 2005-05-19
AR038048A1 (es) 2004-12-22
TWI281928B (en) 2007-06-01
ES2252533T3 (es) 2006-05-16
EG23283A (en) 2004-10-31
TW200301272A (en) 2003-07-01
US20030139566A1 (en) 2003-07-24
WO2003055931A1 (en) 2003-07-10

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: INVISTA TECHNOLOGIES S.A.R.L. (US)

Free format text: TRANSFERIDO DE: E. I. DUPONT DE NEMOURS AND COMPANY

B25G Requested change of headquarter approved

Owner name: INVISTA TECHNOLOGIES S.A.R.L. (CH)

Free format text: ALTERADA A SEDE DO TITULAR CONFORME REQUERIDA ATRAVES DA PETICAO NO 018050041747/SP DE 19/10/2005.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15V Prolongation of time limit allowed

Free format text: RECONHECIDO OBSTACULO ADMINISTRATIVO E DEVOLVIDO O PRAZO DE 26 DIAS, NOS TERMOS DO ARTIGO 221 2O DA LPI E RESOLUCAO 116/2004.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O E 11 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.