BR0209469A - Composição âmbar do tipo para moldagem - Google Patents

Composição âmbar do tipo para moldagem

Info

Publication number
BR0209469A
BR0209469A BR0209469-0A BR0209469A BR0209469A BR 0209469 A BR0209469 A BR 0209469A BR 0209469 A BR0209469 A BR 0209469A BR 0209469 A BR0209469 A BR 0209469A
Authority
BR
Brazil
Prior art keywords
molding composition
type molding
amber
amber type
polyester
Prior art date
Application number
BR0209469-0A
Other languages
English (en)
Inventor
Max Allen Weaver
Horst Clauberg
Samuel David Hilbert
Dale Milton Blakely
Sara Stanley Wells
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
Application filed by Eastman Chem Co filed Critical Eastman Chem Co
Publication of BR0209469A publication Critical patent/BR0209469A/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
    • C08G63/68—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
    • C08G63/6858—Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • 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

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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

"COMPOSIçãO âMBAR DO TIPO PARA MOLDAGEM". São apresentadas composições de poliéster âmbar adequadas para acondicionar alimentos e bebidas, em que as composições significativamente absorvem luz de comprimentos de onda mais curtos do que 550 nm, o que é obtido por uma combinação de vários colorantes, a maioria dos quais sendo copolimerizada no poliéster.
BR0209469-0A 2001-05-18 2002-05-15 Composição âmbar do tipo para moldagem BR0209469A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29214401P 2001-05-18 2001-05-18
US10/137,144 US6716898B2 (en) 2001-05-18 2002-05-01 Amber polyester compositions for packaging food and beverages
PCT/US2002/015362 WO2002094907A1 (en) 2001-05-18 2002-05-15 Amber polyester compositions for packaging food and beverages

Publications (1)

Publication Number Publication Date
BR0209469A true BR0209469A (pt) 2004-07-06

Family

ID=26834965

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0209469-0A BR0209469A (pt) 2001-05-18 2002-05-15 Composição âmbar do tipo para moldagem

Country Status (7)

Country Link
US (1) US6716898B2 (pt)
EP (1) EP1387861A1 (pt)
JP (1) JP2005509689A (pt)
AR (1) AR035981A1 (pt)
BR (1) BR0209469A (pt)
MX (1) MXPA03010316A (pt)
WO (1) WO2002094907A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60229153D1 (de) * 2001-10-12 2008-11-13 Ciba Holding Inc Verfahren zur herstellung gefärbter kunststoffe oder polymerer farbpartikel
US20050010017A1 (en) * 2003-07-11 2005-01-13 Blakely Dale Milton Addition of UV inhibitors to pet process for maximum yield
DE102004017097A1 (de) * 2004-04-07 2005-11-10 Clariant Gmbh Copolymerisierbare Polyalkylenglykol-Makromonomere, deren Herstellung und Verwendung
US20050267283A1 (en) * 2004-05-27 2005-12-01 Weaver Max A Process for adding nitrogen containing methine light absorbers to poly(ethylene terephthalate)
US20050277716A1 (en) * 2004-05-27 2005-12-15 Pearson Jason C Furyl-2-methylidene UV absorbers and compositions incorporating the UV absorbers
US20050277759A1 (en) * 2004-05-27 2005-12-15 Pearson Jason C Process for adding furyl-2-methylidene UV light absorbers to poly(ethylene terephthalate)
US7541407B2 (en) 2004-05-27 2009-06-02 Eastman Chemical Company Process for adding methine UV light absorbers to PET prepared by direct esterification
US7282555B2 (en) 2004-05-27 2007-10-16 Eastman Chemical Company Method for incorporating nitrogen containing methine light absorbers in pet and compositions thereof
DE102007028348A1 (de) * 2007-06-20 2008-12-24 Mitsubishi Polyester Film Gmbh Bernsteinfarbene Polyesterfolie mit besonderer Eignung für Metallisierung und Stahllaminierung
EA026710B1 (ru) 2009-11-03 2017-05-31 Карлсберг Брюириз А/С Предотвращение образования 3-метилбут-2-ен-1-тиол (мбт) в напитке на основе хмеля
EP2496484A2 (en) 2009-11-03 2012-09-12 Carlsberg Breweries A/S Eliminating the generation of mbt in a hops based beverage
CN103772679B (zh) * 2013-06-13 2015-12-02 淄博东特环保科技有限公司 一种改性共聚酯热收缩薄膜的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431072C3 (de) 1974-06-28 1980-04-30 Bayer Ag, 5090 Leverkusen Thermoplastische Copolyester und Verfahren zu ihrer Herstellung
US4136089A (en) 1975-02-22 1979-01-23 Bayer Aktiengesellschaft Molded articles of crystalline poly (ethylene/alkylene) terephthalates which crystallize rapidly
DE2715932A1 (de) 1977-04-09 1978-10-19 Bayer Ag Schnellkristallisierende poly(aethylen/alkylen)-terephthalate
US4238593B1 (en) 1979-06-12 1994-03-22 Goodyear Tire & Rubber Method for production of a high molecular weight polyester prepared from a prepolymer polyester having an optional carboxyl content
US4359570A (en) 1980-05-08 1982-11-16 Eastman Kodak Company Colored polyester containing copolymerized dyes as colorants
US4390570A (en) 1981-12-21 1983-06-28 Elastic Coating Systems, Inc. Fluid roof system
US4617373A (en) 1985-02-15 1986-10-14 Eastman Kodak Company Condensation polymers and products therefrom
US4617374A (en) 1985-02-15 1986-10-14 Eastman Kodak Company UV-absorbing condensation polymeric compositions and products therefrom
US4745173A (en) 1987-02-24 1988-05-17 Eastman Kodak Company Condensation copolymers containing 2,5-diarylaminoterephthalic acid type colorants and products therefrom
TW354305B (en) 1994-12-22 1999-03-11 Eastman Chem Co Production of particular polyesters using a novel catalyst system
US5735907A (en) 1995-06-07 1998-04-07 Clairol, Inc. Method of coloring hair with sulfo-containing water dispersible colored polymers
US5608031A (en) 1995-11-30 1997-03-04 Eastman Chemical Company Polyesters modified with 1,4-cyclohexaned imethanol having high clarity prepared utilizing an antimony containing catalyst/stabilizer system
US5688899A (en) 1997-01-21 1997-11-18 Eastman Chemical Company Clarity copolyester

Also Published As

Publication number Publication date
US20020177673A1 (en) 2002-11-28
JP2005509689A (ja) 2005-04-14
US6716898B2 (en) 2004-04-06
EP1387861A1 (en) 2004-02-11
AR035981A1 (es) 2004-07-28
MXPA03010316A (es) 2004-02-17
WO2002094907A1 (en) 2002-11-28

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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 A 4A , 5A , 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 DA RPI 2029 DE 24/11/2009.