MXPA02002075A - Composiciones de poliester y poliamida de bajo contenido residual de aldehido. - Google Patents

Composiciones de poliester y poliamida de bajo contenido residual de aldehido.

Info

Publication number
MXPA02002075A
MXPA02002075A MXPA02002075A MXPA02002075A MXPA02002075A MX PA02002075 A MXPA02002075 A MX PA02002075A MX PA02002075 A MXPA02002075 A MX PA02002075A MX PA02002075 A MXPA02002075 A MX PA02002075A MX PA02002075 A MXPA02002075 A MX PA02002075A
Authority
MX
Mexico
Prior art keywords
polyester
stabilizers
polyamide
low residual
polyamide compositions
Prior art date
Application number
MXPA02002075A
Other languages
English (en)
Inventor
Easton King Roswell Iii
Original Assignee
Ciba Sc Holding Ag
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 Ciba Sc Holding Ag filed Critical Ciba Sc Holding Ag
Publication of MXPA02002075A publication Critical patent/MXPA02002075A/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
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/32—Compounds containing nitrogen bound to oxygen
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers

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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Wrappers (AREA)

Abstract

Una mezcla formada por un poliester tal como poli(etiIentereftaIato) PET, o una poliamida, y un estabilizador adecuado seleccionado entre el grupo que consiste en estabilizadores de hidroxilamina, estabilizadores de hidroxilamina sustituida, estabilizadores de nitrona y estabilizadores de oxido de amina, al ser compuestos por extrusion, exhiben un contenido de acetaldehido residual menor que el poliester o poliamida solo, sometido a igual tratamiento. La invencion se refiere a cualquier poliester o poliamida empleado en la fabricacion de articulos moldeados, fibras o peliculas, por ejemplo botellas o envases que se utilizan para almacenar materiales de consumo, por ejemplo alimentos, bebidas o agua.
MXPA02002075A 2001-03-02 2002-02-27 Composiciones de poliester y poliamida de bajo contenido residual de aldehido. MXPA02002075A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US27312701P 2001-03-02 2001-03-02
US27502601P 2001-03-12 2001-03-12
US28792701P 2001-04-30 2001-04-30
US32794301P 2001-10-09 2001-10-09

Publications (1)

Publication Number Publication Date
MXPA02002075A true MXPA02002075A (es) 2004-07-30

Family

ID=27501070

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02002075A MXPA02002075A (es) 2001-03-02 2002-02-27 Composiciones de poliester y poliamida de bajo contenido residual de aldehido.

Country Status (15)

Country Link
US (1) US20020198297A1 (es)
EP (1) EP1239006B1 (es)
JP (1) JP3962831B2 (es)
KR (1) KR100839051B1 (es)
CN (1) CN1223634C (es)
AR (1) AR032919A1 (es)
AT (1) ATE299910T1 (es)
AU (1) AU784841B2 (es)
BR (1) BR0200925A (es)
CA (1) CA2373907C (es)
DE (1) DE60205048T2 (es)
ES (1) ES2246007T3 (es)
MX (1) MXPA02002075A (es)
SA (1) SA03240253A (es)
TW (1) TWI301496B (es)

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US7704605B2 (en) 2006-03-28 2010-04-27 Eastman Chemical Company Thermoplastic articles comprising cyclobutanediol having a decorative material embedded therein
US7838596B2 (en) 2005-09-16 2010-11-23 Eastman Chemical Company Late addition to effect compositional modifications in condensation polymers
US9267007B2 (en) 2005-09-16 2016-02-23 Grupo Petrotemex, S.A. De C.V. Method for addition of additives into a polymer melt
US7932345B2 (en) 2005-09-16 2011-04-26 Grupo Petrotemex, S.A. De C.V. Aluminum containing polyester polymers having low acetaldehyde generation rates
US8431202B2 (en) 2005-09-16 2013-04-30 Grupo Petrotemex, S.A. De C.V. Aluminum/alkaline or alkali/titanium containing polyesters having improved reheat, color and clarity
US7655746B2 (en) 2005-09-16 2010-02-02 Eastman Chemical Company Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers
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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
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
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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
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KR100995514B1 (ko) * 2007-12-21 2010-11-19 (주)엘지하우시스 기록용 원단 및 그 제조방법
US8198371B2 (en) 2008-06-27 2012-06-12 Eastman Chemical Company Blends of polyesters and ABS copolymers
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ATE555164T1 (de) * 2008-12-24 2012-05-15 Airsec Sas Polymerzusammensetzungen mit verbesserten sperreigenschaften gegen die permeation von sauerstoff
US8808595B2 (en) 2009-04-07 2014-08-19 Cryovac, Inc. Multilayer film for medical solution pouches having reduced proficiency for forming bubbles
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CN104529814A (zh) * 2014-12-15 2015-04-22 上海同昌生物医药科技有限公司 一种合成n-苄基羟胺盐酸盐的方法
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CN113698760B (zh) * 2020-05-22 2022-09-16 中国科学院化学研究所 一种可持续改善聚酯-酰胺共聚物黄变的方法及其组合物
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Also Published As

Publication number Publication date
DE60205048T2 (de) 2006-05-24
CA2373907C (en) 2010-06-15
US20020198297A1 (en) 2002-12-26
CA2373907A1 (en) 2002-09-02
AR032919A1 (es) 2003-12-03
ATE299910T1 (de) 2005-08-15
TWI301496B (en) 2008-10-01
CN1223634C (zh) 2005-10-19
JP2002332395A (ja) 2002-11-22
EP1239006B1 (en) 2005-07-20
AU784841B2 (en) 2006-07-06
JP3962831B2 (ja) 2007-08-22
KR100839051B1 (ko) 2008-06-18
DE60205048D1 (de) 2005-08-25
AU1873502A (en) 2002-09-05
KR20020070852A (ko) 2002-09-11
CN1375522A (zh) 2002-10-23
BR0200925A (pt) 2002-11-05
ES2246007T3 (es) 2006-02-01
EP1239006A1 (en) 2002-09-11
SA03240253A (ar) 2005-12-03

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