BRPI0415820A - método para aumentar a taxa de polimerização em estado sólido de tereftalato de polietileno (pet) e método de polimerização em estado sólido de tereftalato de polietileno - Google Patents

método para aumentar a taxa de polimerização em estado sólido de tereftalato de polietileno (pet) e método de polimerização em estado sólido de tereftalato de polietileno

Info

Publication number
BRPI0415820A
BRPI0415820A BRPI0415820-2A BRPI0415820A BRPI0415820A BR PI0415820 A BRPI0415820 A BR PI0415820A BR PI0415820 A BRPI0415820 A BR PI0415820A BR PI0415820 A BRPI0415820 A BR PI0415820A
Authority
BR
Brazil
Prior art keywords
solid state
pet
polyethylene terephthalate
state polymerization
increasing
Prior art date
Application number
BRPI0415820-2A
Other languages
English (en)
Inventor
Michael William Gardner
Jill Barbara Cunningham
Derek J Winter
Stephen D Jenkins
Original Assignee
Invista Tech Sarl
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 Invista Tech Sarl filed Critical Invista Tech Sarl
Publication of BRPI0415820A publication Critical patent/BRPI0415820A/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
    • C08G63/80—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
    • 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
    • C08G63/185—Acids containing aromatic rings containing two or more 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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6856—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886—Dicarboxylic acids and dihydroxy compounds
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

"MéTODO PARA AUMENTAR A TAXA DE POLIMERIZAçãO EM ESTADO SóLIDO DE TEREFTALATO DE POLIETILENO (PET) E MéTODO DE POLIMERIZAçãO EM ESTADO SóLIDO DE TEREFTALATO DE POLIETILENO". Trata-se de um método para intensificar a polimerização em estado sólido de tereftalato de polietileno no qual pelo menos uma unidade monomérica de diácido e/ou éster de dimetila que compreende pelo menos um grupo lateral químico pendente é copolimerizada com um diol e um diácido ou um éster de dimetila. Pelo menos um grupo lateral químico pendente pode incluir grupos escolhidos entre os grupos butila terciária, hexila, pentila, butila, propila, etila, metila, nitrosila (NO~ 2~) e sulfonila (SO~ 2~).
BRPI0415820-2A 2003-11-06 2004-11-01 método para aumentar a taxa de polimerização em estado sólido de tereftalato de polietileno (pet) e método de polimerização em estado sólido de tereftalato de polietileno BRPI0415820A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0325952.0A GB0325952D0 (en) 2003-11-06 2003-11-06 Method for producing enhanced solid state polymerization of polyethylene terephthalate
PCT/IB2004/003572 WO2005044895A1 (en) 2003-11-06 2004-11-01 Method for enhanced solid state polymerization of polyethylene terephthalate

Publications (1)

Publication Number Publication Date
BRPI0415820A true BRPI0415820A (pt) 2006-12-26

Family

ID=29726083

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0415820-2A BRPI0415820A (pt) 2003-11-06 2004-11-01 método para aumentar a taxa de polimerização em estado sólido de tereftalato de polietileno (pet) e método de polimerização em estado sólido de tereftalato de polietileno

Country Status (18)

Country Link
US (1) US7250484B2 (pt)
EP (1) EP1699846B1 (pt)
KR (1) KR20060115867A (pt)
CN (1) CN1878821A (pt)
AR (1) AR046702A1 (pt)
AT (1) ATE386064T1 (pt)
BR (1) BRPI0415820A (pt)
CA (1) CA2543362A1 (pt)
DE (1) DE602004011826T2 (pt)
EG (1) EG23658A (pt)
ES (1) ES2300848T3 (pt)
GB (1) GB0325952D0 (pt)
MX (1) MXPA06004834A (pt)
MY (1) MY137943A (pt)
TR (1) TR200602212T1 (pt)
TW (1) TW200530291A (pt)
WO (1) WO2005044895A1 (pt)
ZA (1) ZA200603586B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201129384A (en) 2010-02-10 2011-09-01 Immunogen Inc CD20 antibodies and uses thereof
CN109735925B (zh) 2018-12-27 2020-11-06 江苏恒力化纤股份有限公司 易染色和降解的聚酯fdy丝及其制备方法
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 (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365425A (en) 1965-04-12 1968-01-23 Du Pont Random linear copolyesters of asymmetrically substituted phthalic acids
US3501420A (en) 1967-10-20 1970-03-17 Eastman Kodak Co High purity polyester depolymerization products from polyester scrap by polish hydrogenation
US3849514A (en) 1967-11-17 1974-11-19 Eastman Kodak Co Block polyester-polyamide copolymers
US3454672A (en) 1967-11-29 1969-07-08 Eastman Kodak Co Chlorinated polyesters
US3546177A (en) 1968-03-07 1970-12-08 Eastman Kodak Co Polyesters containing sterically hindered trialkyl phosphates
US3575927A (en) 1969-06-27 1971-04-20 Eastman Kodak Co Brominated polyesters
US3728287A (en) 1971-10-18 1973-04-17 Eastman Kodak Co Hydrolyzing polyester
US3890279A (en) 1973-12-10 1975-06-17 Du Pont Thermoplastic copolyester elastomer
US4127557A (en) 1976-07-28 1978-11-28 Monsanto Company Reinforced polyarylene esters
US4199493A (en) 1978-07-14 1980-04-22 Monsanto Company Reinforced polyarylene esters
US4223126A (en) * 1979-08-02 1980-09-16 The Goodyear Tire & Rubber Company Linear copolyesters containing tertiary butyl isophthalic acid
DE68928567T2 (de) * 1988-12-27 1998-08-27 Asahi Chemical Ind Poröses kristallisiertes aromatisches polykarbonat-prepolymer, ein poröses kristallisiertes aromatisches polykarbonat und verfahren zur herstellung
US5258445A (en) 1990-03-08 1993-11-02 The B. F. Goodrich Company Fiber-reinforced thermoplastic molding compositions using a copolyester
US5519094A (en) 1992-03-06 1996-05-21 B. F. Goodrich Company Fiber-reinforced thermoplastic molding compositions using a modified thermoplastic polyurethane
US5552463A (en) 1992-04-24 1996-09-03 Alliedsignal Inc. Semicrystalline blends of polyalkylene terephthalates and polyarylates
EP1548045B1 (en) 1998-01-13 2009-06-03 Minnesota Mining And Manufacturing Company Modified copolyesters
US6111697A (en) 1998-01-13 2000-08-29 3M Innovative Properties Company Optical device with a dichroic polarizer and a multilayer optical film
US6699545B2 (en) 2001-12-21 2004-03-02 E. I. Du Pont De Nemours And Company Method for increasing solid state polymerization rate of polyester polymers

Also Published As

Publication number Publication date
DE602004011826T2 (de) 2009-02-12
EG23658A (en) 2007-03-26
EP1699846B1 (en) 2008-02-13
ES2300848T3 (es) 2008-06-16
MY137943A (en) 2009-04-30
TR200602212T1 (tr) 2007-02-21
DE602004011826D1 (de) 2008-03-27
KR20060115867A (ko) 2006-11-10
EP1699846A1 (en) 2006-09-13
US20050101758A1 (en) 2005-05-12
AR046702A1 (es) 2005-12-21
MXPA06004834A (es) 2006-06-27
TW200530291A (en) 2005-09-16
ZA200603586B (en) 2007-09-26
CN1878821A (zh) 2006-12-13
ATE386064T1 (de) 2008-03-15
CA2543362A1 (en) 2005-05-19
WO2005044895A1 (en) 2005-05-19
GB0325952D0 (en) 2003-12-10
US7250484B2 (en) 2007-07-31

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.