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AR032919A1 - 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
AR032919A1
AR032919A1 ARP020100727A ARP020100727A AR032919A1 AR 032919 A1 AR032919 A1 AR 032919A1 AR P020100727 A ARP020100727 A AR P020100727A AR P020100727 A ARP020100727 A AR P020100727A AR 032919 A1 AR032919 A1 AR 032919A1
Authority
AR
Argentina
Prior art keywords
polyester
polyamide
stabilizers
aldehido
compositions
Prior art date
Application number
ARP020100727A
Other languages
English (en)
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 AR032919A1 publication Critical patent/AR032919A1/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 poliéster tal como poli(etilentereftalato) 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 acetaldehído residual menor que el poliéster o poliamida solo, sometido a igual tratamiento. La invencion se refiere a cualquier poliester o poliamida empleado en la fabricacion de artículos moldeados, fibras o películas, por ejemplo botellas o envases que se utilizan para almacenar materiales de consumo, por ejemplo alimentos, bebidas o agua.
ARP020100727A 2001-03-02 2002-02-28 Composiciones de poliester y poliamida de bajo contenido residual de aldehido AR032919A1 (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
AR032919A1 true AR032919A1 (es) 2003-12-03

Family

ID=27501070

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020100727A AR032919A1 (es) 2001-03-02 2002-02-28 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
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US7932345B2 (en) 2005-09-16 2011-04-26 Grupo Petrotemex, S.A. De C.V. Aluminum containing polyester polymers having low acetaldehyde generation rates
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KR100995514B1 (ko) * 2007-12-21 2010-11-19 (주)엘지하우시스 기록용 원단 및 그 제조방법
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Also Published As

Publication number Publication date
KR100839051B1 (ko) 2008-06-18
US20020198297A1 (en) 2002-12-26
DE60205048D1 (de) 2005-08-25
ATE299910T1 (de) 2005-08-15
MXPA02002075A (es) 2004-07-30
TWI301496B (en) 2008-10-01
CA2373907C (en) 2010-06-15
BR0200925A (pt) 2002-11-05
EP1239006A1 (en) 2002-09-11
ES2246007T3 (es) 2006-02-01
JP3962831B2 (ja) 2007-08-22
CA2373907A1 (en) 2002-09-02
CN1223634C (zh) 2005-10-19
SA03240253A (ar) 2005-12-03
CN1375522A (zh) 2002-10-23
JP2002332395A (ja) 2002-11-22
KR20020070852A (ko) 2002-09-11
DE60205048T2 (de) 2006-05-24
AU1873502A (en) 2002-09-05
EP1239006B1 (en) 2005-07-20
AU784841B2 (en) 2006-07-06

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