MXPA03011341A - Compuestos fosforicos como estabilizadores. - Google Patents

Compuestos fosforicos como estabilizadores.

Info

Publication number
MXPA03011341A
MXPA03011341A MXPA03011341A MXPA03011341A MXPA03011341A MX PA03011341 A MXPA03011341 A MX PA03011341A MX PA03011341 A MXPA03011341 A MX PA03011341A MX PA03011341 A MXPA03011341 A MX PA03011341A MX PA03011341 A MXPA03011341 A MX PA03011341A
Authority
MX
Mexico
Prior art keywords
stabilizers
phosphorus compounds
dimethylpropane
diphenylphosphino
ppm
Prior art date
Application number
MXPA03011341A
Other languages
English (en)
Inventor
Staniek Peter
Original Assignee
Clariant Finance Bvi Ltd
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 Clariant Finance Bvi Ltd filed Critical Clariant Finance Bvi Ltd
Publication of MXPA03011341A publication Critical patent/MXPA03011341A/es

Links

Classifications

    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/50—Phosphorus bound to carbon only

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)

Abstract

La presente invencion se refiere a compuestos de fosforo como estabilizadores para polimeros con respecto a la exposicion a calor o tension mecanica durante el proceso. En detalle, aun las concentraciones muy pequenas de 25 a 350 ppm de bis(difenilfosfino)-2,2-dimetilpropano son altamente eficaces.
MXPA03011341A 2001-06-19 2002-06-17 Compuestos fosforicos como estabilizadores. MXPA03011341A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH11222001 2001-06-19
PCT/IB2002/002308 WO2002102886A1 (en) 2001-06-19 2002-06-17 Phosphorus compounds as stabilizers

Publications (1)

Publication Number Publication Date
MXPA03011341A true MXPA03011341A (es) 2004-06-25

Family

ID=4558711

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03011341A MXPA03011341A (es) 2001-06-19 2002-06-17 Compuestos fosforicos como estabilizadores.

Country Status (12)

Country Link
US (1) US7166660B2 (es)
EP (1) EP1419194B1 (es)
JP (1) JP4129230B2 (es)
KR (1) KR100821454B1 (es)
CN (1) CN100338129C (es)
AT (1) ATE286938T1 (es)
DE (1) DE60202619T2 (es)
ES (1) ES2233820T3 (es)
HU (1) HUP0400219A3 (es)
MX (1) MXPA03011341A (es)
TW (1) TWI240734B (es)
WO (1) WO2002102886A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1462478A1 (en) * 2003-03-26 2004-09-29 Clariant International Ltd. Improved long term dimensional stability of pigmented polymer articles
DE102004000058A1 (de) * 2004-12-01 2006-06-08 Kuraray Specialities Europe Gmbh Organophosphin-stabilisierte Polymermischungen
KR101030357B1 (ko) * 2008-12-19 2011-04-20 삼성전기주식회사 대기전력 저감을 위한 스위칭 모드 파워 서플라이
US11001698B2 (en) 2016-10-14 2021-05-11 Basf Se Stabilizer composition
EP3578599A1 (en) 2018-06-08 2019-12-11 Cytec Industries Inc. Granular stabilizer compositions for use in polymer resins and methods of making same
WO2019243580A1 (en) 2018-06-20 2019-12-26 Clariant Plastics & Coatings Ltd Phenylphosphino compounds as process stabilizers
JP7299993B2 (ja) * 2019-02-21 2023-06-28 クラリアント・インターナシヨナル・リミテツド プロセス安定化剤としてのホスホナイト化合物

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB838042A (en) 1958-07-01 1960-06-22 Petrochemicals Ltd Improvements in or relating to polymeric material comprising low pressure ziegler polyolefines
US3637907A (en) 1969-02-26 1972-01-25 Phillips Petroleum Co Polyolefins stabilized with diphosphines
US5616636A (en) * 1992-03-11 1997-04-01 Sandoz Ltd. Phosphonite-hals and phosphite-hals compounds as stabilizers
US6369140B1 (en) 1993-03-25 2002-04-09 Clariant Finance (Bvi) Limited Phosphorus compounds
GB9306186D0 (en) 1993-03-25 1993-05-19 Sandoz Ag Organic compounds
GB2276387B (en) * 1993-03-25 1996-10-02 Sandoz Ltd Stabilizing polyolefins with phosphorus compounds
CH686519A5 (de) 1993-05-24 1996-04-15 Sandoz Ag Stabilisatoren fuer polymere Materialien.
DE4445786A1 (de) * 1994-12-21 1996-06-27 Bayer Ag Arylphosphin-haltige Polycarbonate
DE19604990A1 (de) * 1996-02-12 1997-08-14 Bayer Ag Stabilisatormischungen und ihre Verwendung in Polycarbonaten
GB9615943D0 (en) 1996-07-30 1996-09-11 Sandoz Ltd Improvements in or relating to organic processes
US5969014A (en) 1997-09-23 1999-10-19 Clariant Finance (Bvi) Limited Synergistic polyamide stabilization method
US7083743B2 (en) 1999-12-20 2006-08-01 Clariant Finance (Bvi) Limited Mixture of phosphanes and chromane derivatives
DE19961464A1 (de) * 1999-12-20 2001-06-21 Clariant Internat Ltd Muttenz Mischungen aus Phosphanen und Chroman-Derivaten
TWI226351B (en) * 2000-07-14 2005-01-11 Clariant Int Ltd Synergistic mixtures of phosphorus-containing compounds for stabilizing polymers

Also Published As

Publication number Publication date
DE60202619D1 (de) 2005-02-17
EP1419194B1 (en) 2005-01-12
US20040171723A1 (en) 2004-09-02
WO2002102886A1 (en) 2002-12-27
ATE286938T1 (de) 2005-01-15
KR20040024562A (ko) 2004-03-20
HUP0400219A3 (en) 2010-03-29
EP1419194A1 (en) 2004-05-19
HUP0400219A2 (hu) 2004-07-28
CN1541247A (zh) 2004-10-27
JP4129230B2 (ja) 2008-08-06
JP2004530759A (ja) 2004-10-07
ES2233820T3 (es) 2005-06-16
TWI240734B (en) 2005-10-01
KR100821454B1 (ko) 2008-04-10
US7166660B2 (en) 2007-01-23
DE60202619T2 (de) 2006-01-12
CN100338129C (zh) 2007-09-19

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