BRPI0412403A - Method for incorporating a UV absorber into a polyester resin, polyester composition, and thermoplastic article - Google Patents

Method for incorporating a UV absorber into a polyester resin, polyester composition, and thermoplastic article

Info

Publication number
BRPI0412403A
BRPI0412403A BRPI0412403-0A BRPI0412403A BRPI0412403A BR PI0412403 A BRPI0412403 A BR PI0412403A BR PI0412403 A BRPI0412403 A BR PI0412403A BR PI0412403 A BRPI0412403 A BR PI0412403A
Authority
BR
Brazil
Prior art keywords
absorber
incorporating
polyester resin
polyester
thermoplastic article
Prior art date
Application number
BRPI0412403-0A
Other languages
Portuguese (pt)
Inventor
Dale Milton Blakely
Frederick Leslie Colhoun
Max Allen Weaver
Jason Clay Pearson
Original Assignee
Eastman Chem Co
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 US10/618,274 external-priority patent/US20050010017A1/en
Application filed by Eastman Chem Co filed Critical Eastman Chem Co
Publication of BRPI0412403A publication Critical patent/BRPI0412403A/en

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
    • 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
    • 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
    • C08G63/199—Acids or hydroxy compounds containing cycloaliphatic 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
    • C08G63/78—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
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"MéTODO PARA INCORPORAR UM ABSORVEDOR DE UV EM UMA RESINA DE POLIéSTER, COMPOSIçãO DE POLIéSTER, E, ARTIGO TERMOPLáSTICO". A presente invenção é um método para eficazmente incorporar absorvedor de UV em uma resina de poliéster. O método inclui formar uma mistura de reação que compreende um componente de diol, um componente de diácido selecionado do grupo que consiste de ácidos dicarboxílicos, derivados de ácido dicarboxílico, e suas misturas, um composto contendo antimónio, um composto contendo fósforo, um composto contendo metal, e um absorvedor de UV. A mistura de reação é polimerizada em um sistema de reação por policondensação. Em outra modalidade da presente invenção, o absorvedor de UV é adicionado enquanto os produtos da reação de um reator são transferidos para o próximo reator n o sistema de reação por policondensação. Uma composição de poliéster tendo o absorvedor de UV incorporado a mesma é também revelada."METHOD FOR INCORPORATING A UV ABSORBER IN A POLYESTER RESIN, POLYESTER COMPOSITION, AND THERMOPLASTIC ARTICLE". The present invention is a method for effectively incorporating UV absorber into a polyester resin. The method includes forming a reaction mixture comprising a diol component, a diacid component selected from the group consisting of dicarboxylic acids, dicarboxylic acid derivatives, and mixtures thereof, an antimony containing compound, a phosphorus containing compound, a compound containing metal, and a UV absorber. The reaction mixture is polymerized in a polycondensation reaction system. In another embodiment of the present invention, the UV absorber is added while reaction products from one reactor are transferred to the next reactor in the polycondensation reaction system. A polyester composition having the UV absorber incorporated therein is also disclosed.

BRPI0412403-0A 2003-07-11 2004-06-28 Method for incorporating a UV absorber into a polyester resin, polyester composition, and thermoplastic article BRPI0412403A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/618,274 US20050010017A1 (en) 2003-07-11 2003-07-11 Addition of UV inhibitors to pet process for maximum yield
US10/855,723 US20050008885A1 (en) 2003-07-11 2004-05-27 Addition of UV absorbers to PET process for maximum yield
PCT/US2004/020645 WO2005007735A2 (en) 2003-07-11 2004-06-28 Addition of uv absorbers to pet process for maximum yield

Publications (1)

Publication Number Publication Date
BRPI0412403A true BRPI0412403A (en) 2006-09-05

Family

ID=34083690

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0412403-0A BRPI0412403A (en) 2003-07-11 2004-06-28 Method for incorporating a UV absorber into a polyester resin, polyester composition, and thermoplastic article

Country Status (7)

Country Link
EP (1) EP1644436A2 (en)
JP (1) JP2007521378A (en)
KR (1) KR20060056318A (en)
BR (1) BRPI0412403A (en)
CA (1) CA2530484A1 (en)
MX (1) MXPA06000426A (en)
WO (1) WO2005007735A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7541407B2 (en) * 2004-05-27 2009-06-02 Eastman Chemical Company Process for adding methine UV light absorbers to PET prepared by direct esterification
US7893187B2 (en) 2005-06-17 2011-02-22 Eastman Chemical Company Glass laminates comprising polyester compositions formed from 2,2,4,4-tetramethyl-1,3-cyclobutanediol and 1,4-cyclohexanedimethanol
US7955674B2 (en) 2005-03-02 2011-06-07 Eastman Chemical Company Transparent polymer blends containing polyesters comprising a cyclobutanediol and articles prepared therefrom
US7959998B2 (en) 2005-03-02 2011-06-14 Eastman Chemical Company Transparent, oxygen-scavenging compositions containing polyesters comprising a cyclobutanediol and articles prepared therefrom
US7959836B2 (en) 2005-03-02 2011-06-14 Eastman Chemical Company Process for the preparation of transparent, shaped articles containing polyesters comprising a cyclobutanediol
US7704605B2 (en) 2006-03-28 2010-04-27 Eastman Chemical Company Thermoplastic articles comprising cyclobutanediol having a decorative material embedded therein
US8586701B2 (en) 2005-10-28 2013-11-19 Eastman Chemical Company Process for the preparation of copolyesters based on 2,2,4,4-tetramethyl-1,3-cyclobutanediol and 1,4-cyclohexanedimethanol
US8193302B2 (en) 2005-10-28 2012-06-05 Eastman Chemical Company Polyester compositions which comprise cyclobutanediol and certain phosphate thermal stabilizers, and/or reaction products thereof
CA2625842A1 (en) 2005-10-28 2007-05-10 Eastman Chemical Company Polyester compositions which comprise cyclobutanediol and certain thermal stabilizers, and/or reaction products thereof
US9598533B2 (en) 2005-11-22 2017-03-21 Eastman Chemical Company Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and moderate glass transition temperature and articles made therefrom
US7737246B2 (en) 2005-12-15 2010-06-15 Eastman Chemical Company Polyester compositions which comprise cyclobutanediol, cyclohexanedimethanol, and ethylene glycol and manufacturing processes therefor
US9169388B2 (en) 2006-03-28 2015-10-27 Eastman Chemical Company Polyester compositions which comprise cyclobutanediol and certain thermal stabilizers, and/or reaction products thereof
TW200819496A (en) * 2006-10-27 2008-05-01 Eastman Chem Co Polyester compositions which comprise cyclobutanediol, ethylene glycol, titanium, and phosphorus with improved color and manufacturing processes therefor
EP2225084B1 (en) 2007-11-21 2013-05-29 Eastman Chemical Company Plastic baby bottles, other blow molded articles, and processes for their manufacture
US8501287B2 (en) 2007-11-21 2013-08-06 Eastman Chemical Company Plastic baby bottles, other blow molded articles, and processes for their manufacture
US8895654B2 (en) 2008-12-18 2014-11-25 Eastman Chemical Company Polyester compositions which comprise spiro-glycol, cyclohexanedimethanol, and terephthalic acid
US20130217830A1 (en) 2012-02-16 2013-08-22 Eastman Chemical Company Clear Semi-Crystalline Articles with Improved Heat Resistance

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617374A (en) * 1985-02-15 1986-10-14 Eastman Kodak Company UV-absorbing condensation polymeric compositions and products therefrom
US5032631A (en) * 1988-11-10 1991-07-16 Hoechst Celanese Corporation UV-light stabilized polyester molding compositions
DE59006127D1 (en) * 1989-10-02 1994-07-21 Ciba Geigy Hydroxyphenyl carboxylic acid esters as stabilizers.
US5169678A (en) * 1989-12-26 1992-12-08 General Electric Company Laser ablatable polymer dielectrics and methods
US5898058A (en) * 1996-05-20 1999-04-27 Wellman, Inc. Method of post-polymerization stabilization of high activity catalysts in continuous polyethylene terephthalate production
US5981073A (en) * 1997-01-16 1999-11-09 General Electric Company Compounds based on dibenzoylresorcinol, and related compositions and articles
JPH10231357A (en) * 1997-02-17 1998-09-02 Nippon Ester Co Ltd Production of polyester
US6806304B2 (en) * 2001-09-27 2004-10-19 Cytec Technology Corp. Process for improving the shelf life of a hindered phenol antioxidant
DE10148702A1 (en) * 2001-10-02 2003-04-10 Basf Ag Stabilizer mixture, used for stabilizing polyurethane for e.g. sheet, shoe sole, roller, fiber, hose, cable, sealant or tire production, contains antioxidant, hindered amine light stabilizer, UV absorber and phosphorus compound
WO2004078840A2 (en) * 2003-03-05 2004-09-16 Eastman Chemical Company Polymer compositions containing an ultraviolet light absorbing compound

Also Published As

Publication number Publication date
MXPA06000426A (en) 2006-03-17
CA2530484A1 (en) 2005-01-27
WO2005007735A2 (en) 2005-01-27
WO2005007735A3 (en) 2005-04-14
EP1644436A2 (en) 2006-04-12
WO2005007735A8 (en) 2005-05-26
JP2007521378A (en) 2007-08-02
KR20060056318A (en) 2006-05-24

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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, 7A E 8A 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 2159 DE 22/05/2012.