AR005683A1 - Composiciones de poliester/poliesteramida que tienen propiedades mejoradas de retencion de sabor y articulos que las comprenden - Google Patents

Composiciones de poliester/poliesteramida que tienen propiedades mejoradas de retencion de sabor y articulos que las comprenden

Info

Publication number
AR005683A1
AR005683A1 ARP970100415A ARP970100415A AR005683A1 AR 005683 A1 AR005683 A1 AR 005683A1 AR P970100415 A ARP970100415 A AR P970100415A AR P970100415 A ARP970100415 A AR P970100415A AR 005683 A1 AR005683 A1 AR 005683A1
Authority
AR
Argentina
Prior art keywords
compositions
carbon atoms
dicarboxylic acid
polyester
mole
Prior art date
Application number
ARP970100415A
Other languages
English (en)
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 AR005683A1 publication Critical patent/AR005683A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyamides (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Composiciones de poliéster/poliésteramida que comprenden A) de 95,0 a 99,99 por ciento en peso de un poliéster que comprende un componente de ácidodicarboxílico que contiene unidades de repetición de por lo menos 85% en moles de ácido tereftálico, ácido naftalen-2,6-dicarboxílico o mezclas de ácidotereftálico y ácido naftalen-2,6-dicarboxílico y un componente diol que comprende unidades de repetición a partir de por lo menos 85 por ciento enmoles de etilenglicol porcentajes molares quese expresan en base a 100 por ciento en moles de ácido dicarboxílico y por lo menos 100% en moles de diol; yB) de 5 a 0,01 por ciento en peso de una poliésteramida de la fórmula: A(N)x(D)y donde A es por lo menos un ácido dicarboxílico seleccionado entreácidos dicarboxílicos aromáticos o cicloalifáticos con 8 a 14 átomos de carbono o ácidos dicarboxílicos alifáticos con 3 a 24 átomos de carbono, N es por lomenos una diamina con 2 a 24 átomos de carbono, D es por lo menos un diol con2 a 14 átomos de carbono, x es un entero entre 0,01 y 0,99 e y es un entero de0,99 a 0,01. Las composiciones exhiben buenas propiedades de barrera, bajo nivel de color y concentración de acetaldehido. Las composiciones son deutilidad para unadiversidad de artículos moldeados, incluyendo envases, películas y láminas. Además, se dan a conocer artículos que comprenden adichas composiciones.
ARP970100415A 1996-02-05 1997-01-31 Composiciones de poliester/poliesteramida que tienen propiedades mejoradas de retencion de sabor y articulos que las comprenden AR005683A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59546096A 1996-02-05 1996-02-05

Publications (1)

Publication Number Publication Date
AR005683A1 true AR005683A1 (es) 1999-07-14

Family

ID=24383322

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970100415A AR005683A1 (es) 1996-02-05 1997-01-31 Composiciones de poliester/poliesteramida que tienen propiedades mejoradas de retencion de sabor y articulos que las comprenden

Country Status (12)

Country Link
EP (1) EP0879265B1 (es)
JP (1) JP2000505482A (es)
CN (1) CN1214712A (es)
AR (1) AR005683A1 (es)
AT (1) ATE192772T1 (es)
AU (1) AU1852897A (es)
CO (1) CO4850624A1 (es)
DE (1) DE69701963T2 (es)
ES (1) ES2145575T3 (es)
ID (1) ID15922A (es)
TW (1) TW336248B (es)
WO (1) WO1997028218A1 (es)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6274212B1 (en) * 2000-02-22 2001-08-14 The Coca-Cola Company Method to decrease the acetaldehyde content of melt-processed polyesters
BR0113700A (pt) 2000-09-05 2003-07-01 Advanced Plastics Technologies Recipientes de múltiplas camadas e preformas possuindo propriedades de barreira utilizando material reciclado
DE10045719B4 (de) † 2000-09-15 2018-01-11 Inventa-Fischer Gmbh & Co. Kg Verfahren zur Herstellung von Polyestern mit reduziertem Gehalt an Acetaldehyd
US6632874B2 (en) 2001-05-01 2003-10-14 The Coca-Cola Company Method to decrease aldehyde content in polyolefin products
US6709746B2 (en) 2002-06-05 2004-03-23 Arteva North America S.á.r.l. Reducing concentration of organic materials with substituted cyclodextrin compound in polyester packaging materials
US7041350B1 (en) 2002-08-30 2006-05-09 The Coca-Cola Company Polyester composition and articles with reduced acetaldehyde content and method using hydrogenation catalyst
AU2004209002B2 (en) * 2003-01-31 2010-05-13 APG Polytech, LLC Article comprising light absorbent composition to mask visual haze and related methods
US6762275B1 (en) 2003-05-27 2004-07-13 The Coca-Cola Company Method to decrease the acetaldehyde content of melt-processed polyesters
US6911523B2 (en) 2003-07-17 2005-06-28 Colormatrix Corporation Method to decrease the aldehyde content of polyesters
US7358322B2 (en) 2004-03-09 2008-04-15 Eastman Chemical Company High IV melt phase polyester polymer catalyzed with antimony containing compounds
US7199172B2 (en) 2004-04-21 2007-04-03 Plastic Technologies, Inc. Metal phosphonates and related nanocomposites
ATE443102T1 (de) 2004-12-06 2009-10-15 Eastman Chem Co Cobaltkonzentrate auf polyesterbasis für sauerstoffspülende zusammensetzungen
US7375154B2 (en) 2004-12-06 2008-05-20 Eastman Chemical Company Polyester/polyamide blend having improved flavor retaining property and clarity
US7163977B2 (en) 2005-05-13 2007-01-16 Plastic Technologies, Inc. Method to reduce the aldehyde content of polymers
US8557950B2 (en) 2005-06-16 2013-10-15 Grupo Petrotemex, S.A. De C.V. High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
CN102336905B (zh) * 2010-07-20 2014-06-25 东丽纤维研究所（中国）有限公司 一种聚酯酰胺及其制备方法
CN102336906B (zh) * 2010-07-20 2014-06-25 东丽纤维研究所（中国）有限公司 一种聚酯酰胺及其制备方法
CN102453255B (zh) * 2010-10-26 2013-09-18 比亚迪股份有限公司 一种半芳香聚酰胺聚酯共聚物及其制备方法
CN102875785B (zh) * 2011-07-13 2014-12-10 比亚迪股份有限公司 一种聚酰胺改性聚酯树脂及其制备方法和含有该聚酯树脂的汽车中涂漆
CN102618025A (zh) * 2012-03-31 2012-08-01 金发科技股份有限公司 一种耐高温尼龙/pen共聚物及其制备方法与应用
CN102816325A (zh) * 2012-03-31 2012-12-12 金发科技股份有限公司 一种耐高温尼龙/pbt共聚物及其制备方法与应用
CN102660019B (zh) * 2012-05-09 2013-10-23 金发科技股份有限公司 一种耐高温尼龙/pbt/pet共聚物及其制法与应用
CN102660020B (zh) * 2012-05-09 2013-10-23 金发科技股份有限公司 耐高温尼龙/pen/pbt/pet共聚物及其制法
CN102660018B (zh) * 2012-05-09 2013-12-25 金发科技股份有限公司 一种耐高温尼龙/pen/pbt共聚物及其制法与应用
US20180171631A1 (en) * 2016-12-21 2018-06-21 Eastman Chemical Company Polyester-based tape composites for construction panel reinforcement
US10653142B2 (en) * 2017-12-12 2020-05-19 International Business Machines Corporation Polymers with antimicrobial functionalities
US10836864B2 (en) 2017-12-12 2020-11-17 International Business Machines Corporation Chemical compositions with antimicrobial functionality
US10595527B2 (en) 2017-12-12 2020-03-24 International Business Machines Corporation Antimicrobial polymers capable of supramolecular assembly
WO2019147676A1 (en) * 2018-01-23 2019-08-01 Solutia Inc. Interlayers comprising polyesteramide compositions
WO2019147457A2 (en) * 2018-01-23 2019-08-01 Eastman Chemical Company Novel polyestermides, processes for the preparation thereof, and polyesteramide compositions
CN109080967B (zh) * 2018-10-09 2019-12-17 中山市富日印刷材料有限公司 一种具有五层结构的油墨包装袋
CN111363144B (zh) * 2020-04-30 2021-02-26 成都肆零壹科技有限公司 一种聚酯酰胺的聚合工艺
KR20220151878A (ko) * 2021-05-07 2022-11-15 에스케이케미칼 주식회사 폴리에스테르아미드 수지, 이의 제조 방법, 및 이를 포함하는 이축 연신 필름
CN115477752B (zh) * 2021-05-31 2023-11-17 上海凯赛生物技术股份有限公司 聚酯酰胺、聚酯酰胺纤维及制备方法
CN117794983A (zh) * 2021-08-19 2024-03-29 首诺公司 高分子量聚酯酰胺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547547A (en) * 1983-12-01 1985-10-15 The Dow Chemical Company Polymer blends

Also Published As

Publication number Publication date
EP0879265A1 (en) 1998-11-25
EP0879265B1 (en) 2000-05-10
JP2000505482A (ja) 2000-05-09
CN1214712A (zh) 1999-04-21
CO4850624A1 (es) 1999-10-26
ES2145575T3 (es) 2000-07-01
WO1997028218A1 (en) 1997-08-07
TW336248B (en) 1998-07-11
ATE192772T1 (de) 2000-05-15
DE69701963D1 (de) 2000-06-15
ID15922A (id) 1997-08-21
DE69701963T2 (de) 2001-01-04
AU1852897A (en) 1997-08-22

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