DK1268646T3 - Mixtures of phosphanes and chromane derivatives - Google Patents

Mixtures of phosphanes and chromane derivatives

Info

Publication number
DK1268646T3
DK1268646T3 DK00983432T DK00983432T DK1268646T3 DK 1268646 T3 DK1268646 T3 DK 1268646T3 DK 00983432 T DK00983432 T DK 00983432T DK 00983432 T DK00983432 T DK 00983432T DK 1268646 T3 DK1268646 T3 DK 1268646T3
Authority
DK
Denmark
Prior art keywords
phosphanes
formula
mixtures
chromane derivatives
synergistic mixture
Prior art date
Application number
DK00983432T
Other languages
Danish (da)
Inventor
Christoph Kroehnke
Peter Staniek
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
Application granted granted Critical
Publication of DK1268646T3 publication Critical patent/DK1268646T3/en

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
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1545—Six-membered rings
    • 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
    • C08K5/20—Carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene

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)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

The invention relates to a synergistic mixture containing a) at least one compound selected from the following group: phosphanes of the formula (I), (di/oligo)phosphane of the formula (II) and (III) and cyclophosphanes of the formula (IV) and b) at least one 6-hydroxychromane derivative of the general formula (V) in addition to a method for stabilizing polymers against thermo-oxidative degradation by adding and working in said synergistic mixture. Will do.
DK00983432T 1999-12-20 2000-12-18 Mixtures of phosphanes and chromane derivatives DK1268646T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19961464A DE19961464A1 (en) 1999-12-20 1999-12-20 Mixtures containing phosphane and chromane derivatives are useful as stabilizers against the thermo-oxidate decomposition of polymers.
PCT/IB2000/001897 WO2001046310A1 (en) 1999-12-20 2000-12-18 Mixtures of phosphanes and chromane derivatives

Publications (1)

Publication Number Publication Date
DK1268646T3 true DK1268646T3 (en) 2004-08-02

Family

ID=7933431

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00983432T DK1268646T3 (en) 1999-12-20 2000-12-18 Mixtures of phosphanes and chromane derivatives

Country Status (14)

Country Link
EP (1) EP1268646B1 (en)
JP (1) JP2003518184A (en)
KR (1) KR100705154B1 (en)
AT (1) ATE264884T1 (en)
AU (1) AU2018601A (en)
BR (1) BR0016519A (en)
CA (1) CA2392152A1 (en)
DE (2) DE19961464A1 (en)
DK (1) DK1268646T3 (en)
ES (1) ES2219424T3 (en)
HU (1) HU224557B1 (en)
MX (1) MXPA02005730A (en)
PT (1) PT1268646E (en)
WO (1) WO2001046310A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100821454B1 (en) * 2001-06-19 2008-04-10 클라리언트 파이넌스 (비브이아이)리미티드 Phosphorus compounds as stabilizers
KR100531042B1 (en) * 2004-01-26 2005-11-25 주식회사 효성 Polypropylene Resin Composition for Medical Grade Resin
DE102004000058A1 (en) * 2004-12-01 2006-06-08 Kuraray Specialities Europe Gmbh Organophosphine-stabilized polymer blends
JP5399394B2 (en) * 2007-09-04 2014-01-29 ビーエーエスエフ ソシエタス・ヨーロピア Cyclic phosphines as flame retardants
DE102013215441A1 (en) 2013-08-06 2015-02-12 Henkel Ag & Co. Kgaa Metal pretreatment compositions comprising silanes and organophosphonic acids
DE102013215440A1 (en) 2013-08-06 2015-02-12 Henkel Ag & Co. Kgaa Metal pretreatment with acidic hydrous compositions comprising silanes

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637907A (en) 1969-02-26 1972-01-25 Phillips Petroleum Co Polyolefins stabilized with diphosphines
DE3010505A1 (en) * 1980-03-19 1981-10-01 Basf Ag, 6700 Ludwigshafen CHROME DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF, THEIR USE AS STABILIZERS OF ORGANIC MATERIALS AND ORGANIC MATERIALS CONTAINING THESE STABILIZERS
DE3855842D1 (en) * 1987-12-18 1997-04-30 Bayer Ag Use of phosphines and / or diphosphines in the manufacture of isocyanate-based plastics
GB9121575D0 (en) * 1991-10-11 1991-11-27 Sandoz Ltd Improvements in or relating to organic compounds
GB2276387B (en) * 1993-03-25 1996-10-02 Sandoz Ltd Stabilizing polyolefins with phosphorus compounds
DE4445786A1 (en) * 1994-12-21 1996-06-27 Bayer Ag Arylphosphine-containing polycarbonates
DE19526471A1 (en) * 1995-07-20 1997-01-23 Basf Ag New chroman, esp. tocopherol, derivs.
DE19638924A1 (en) * 1995-09-28 1997-04-03 Sandoz Ag Phosphorus compounds
GB9613515D0 (en) * 1996-06-27 1996-08-28 Clariant Int Ltd Stabilizer compositions
DE19627809A1 (en) * 1996-07-11 1998-01-15 Henkel Kgaa Process for the production of oxidation-stable detergent components, detergents thus obtained and their use
DE19629691A1 (en) * 1996-07-23 1998-01-29 Bayer Ag Processing stabilization of ABS with aryl phosphites
ES2149678B1 (en) * 1997-03-06 2001-05-16 Ciba Sc Holding Ag STABILIZATION OF POLYCARBONATES, POLYESTERS AND POLYCETONES.

Also Published As

Publication number Publication date
KR20020063241A (en) 2002-08-01
ATE264884T1 (en) 2004-05-15
JP2003518184A (en) 2003-06-03
BR0016519A (en) 2002-09-17
MXPA02005730A (en) 2003-01-28
AU2018601A (en) 2001-07-03
WO2001046310A1 (en) 2001-06-28
CA2392152A1 (en) 2001-06-28
HU224557B1 (en) 2005-10-28
ES2219424T3 (en) 2004-12-01
KR100705154B1 (en) 2007-04-10
HUP0204025A3 (en) 2004-08-30
PT1268646E (en) 2004-08-31
HUP0204025A2 (en) 2003-04-28
EP1268646B1 (en) 2004-04-21
EP1268646A1 (en) 2003-01-02
DE50006192D1 (en) 2004-05-27
DE19961464A1 (en) 2001-06-21

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