CA2530484A1 - Addition d'agents d'absorption d'uv au processus de production de pet pour un rendement maximum - Google Patents

Addition d'agents d'absorption d'uv au processus de production de pet pour un rendement maximum Download PDF

Info

Publication number
CA2530484A1
CA2530484A1 CA002530484A CA2530484A CA2530484A1 CA 2530484 A1 CA2530484 A1 CA 2530484A1 CA 002530484 A CA002530484 A CA 002530484A CA 2530484 A CA2530484 A CA 2530484A CA 2530484 A1 CA2530484 A1 CA 2530484A1
Authority
CA
Canada
Prior art keywords
group
chr
alkyl
hydrogen
acid
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002530484A
Other languages
English (en)
Inventor
Dale Milton Blakely
Frederick Leslie Colhoun
Max Allen Weaver
Jason Clay Pearson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Chemical Co
Original Assignee
Eastman Chemical Company
Dale Milton Blakely
Frederick Leslie Colhoun
Max Allen Weaver
Jason Clay Pearson
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 Chemical Company, Dale Milton Blakely, Frederick Leslie Colhoun, Max Allen Weaver, Jason Clay Pearson filed Critical Eastman Chemical Company
Publication of CA2530484A1 publication Critical patent/CA2530484A1/fr
Abandoned legal-status Critical Current

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)
CA002530484A 2003-07-11 2004-06-28 Addition d'agents d'absorption d'uv au processus de production de pet pour un rendement maximum Abandoned CA2530484A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/618,274 2003-07-11
US10/618,274 US20050010017A1 (en) 2003-07-11 2003-07-11 Addition of UV inhibitors to pet process for maximum yield
US10/855,723 2004-05-27
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 (fr) 2003-07-11 2004-06-28 Addition d'agents d'absorption d'uv au processus de production de pet pour un rendement maximum

Publications (1)

Publication Number Publication Date
CA2530484A1 true CA2530484A1 (fr) 2005-01-27

Family

ID=34083690

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002530484A Abandoned CA2530484A1 (fr) 2003-07-11 2004-06-28 Addition d'agents d'absorption d'uv au processus de production de pet pour un rendement maximum

Country Status (7)

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

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
US7959836B2 (en) 2005-03-02 2011-06-14 Eastman Chemical Company Process for the preparation of transparent, shaped articles containing polyesters comprising a cyclobutanediol
US7955674B2 (en) 2005-03-02 2011-06-07 Eastman Chemical Company Transparent polymer blends containing polyesters comprising a cyclobutanediol and articles prepared therefrom
US20060287485A1 (en) 2005-06-17 2006-12-21 Crawford Emmett D Sound barriers comprising polyester compositions formed from 2,2,4,4-tetramethyl-1,3-cyclobutanediol and 1,4-cyclohexanedimethanol
US7959998B2 (en) 2005-03-02 2011-06-14 Eastman Chemical Company Transparent, oxygen-scavenging compositions containing polyesters comprising a cyclobutanediol and articles prepared therefrom
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
EP1940908B1 (fr) 2005-10-28 2010-11-03 Eastman Chemical Company Compositions de polyester contenant du cyclobutanediol qui presente une certaine combinaison d'indice logarithmique de viscosite et de temperature de transition vitreuse moderee et articles fabriques a partir de celles-ci
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
BRPI0717761A2 (pt) * 2006-10-27 2013-03-12 Eastman Chem Co composiÇço de poliÉster, mistura de polÍmero, e, artigo de manufatura
US8501287B2 (en) 2007-11-21 2013-08-06 Eastman Chemical Company Plastic baby bottles, other blow molded articles, and processes for their manufacture
KR101790591B1 (ko) 2007-11-21 2017-10-26 이스트만 케미칼 컴파니 플라스틱 젖병, 다른 취입 성형된 제품, 및 이들의 제조 방법
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 (de) * 1989-10-02 1994-07-21 Ciba Geigy Hydroxyphenylcarbonsäureester als Stabilisatoren.
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 (ja) * 1997-02-17 1998-09-02 Nippon Ester Co Ltd ポリエステルの製造法
US6806304B2 (en) * 2001-09-27 2004-10-19 Cytec Technology Corp. Process for improving the shelf life of a hindered phenol antioxidant
DE10148702A1 (de) * 2001-10-02 2003-04-10 Basf Ag Stabilisatorengemisch und stabilisiete Polyurethane
BRPI0407952A (pt) * 2003-03-05 2006-03-07 Eastman Chem Co composição polimérica

Also Published As

Publication number Publication date
WO2005007735A2 (fr) 2005-01-27
JP2007521378A (ja) 2007-08-02
KR20060056318A (ko) 2006-05-24
WO2005007735A3 (fr) 2005-04-14
BRPI0412403A (pt) 2006-09-05
MXPA06000426A (es) 2006-03-17
WO2005007735A8 (fr) 2005-05-26
EP1644436A2 (fr) 2006-04-12

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued