CH679862A5 - - Google Patents

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Publication number
CH679862A5
CH679862A5 CH207/90A CH20790A CH679862A5 CH 679862 A5 CH679862 A5 CH 679862A5 CH 207/90 A CH207/90 A CH 207/90A CH 20790 A CH20790 A CH 20790A CH 679862 A5 CH679862 A5 CH 679862A5
Authority
CH
Switzerland
Prior art keywords
formula
alkyl
compound
hydrogen
group
Prior art date
Application number
CH207/90A
Other languages
German (de)
English (en)
Inventor
Klaus Dr Stoll
Rainer Dr Wolf
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Publication of CH679862A5 publication Critical patent/CH679862A5/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/49Phosphorus-containing compounds
    • C08K5/51Phosphorus bound to oxygen
    • C08K5/52Phosphorus bound to oxygen only
    • C08K5/524Esters of phosphorous acids, e.g. of H3PO3
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/48Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof
    • C07F9/4808Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof the acid moiety containing a substituent or structure which is considered as characteristic
    • C07F9/4841Aromatic acids or derivatives (P-C aromatic linkage)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/48Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof
    • C07F9/4808Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof the acid moiety containing a substituent or structure which is considered as characteristic
    • C07F9/485Polyphosphonous acids or derivatives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/49Phosphorus-containing compounds
    • C08K5/51Phosphorus bound to oxygen
    • C08K5/53Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5393Phosphonous compounds, e.g. R—P(OR')2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH207/90A 1989-01-24 1990-01-23 CH679862A5 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898901517A GB8901517D0 (en) 1989-01-24 1989-01-24 Improvements in or relating to organic compounds
CN90100728.5A CN1054083A (zh) 1989-01-24 1990-02-16 新亚膦酰酯化合物

Publications (1)

Publication Number Publication Date
CH679862A5 true CH679862A5 (ja) 1992-04-30

Family

ID=36754787

Family Applications (1)

Application Number Title Priority Date Filing Date
CH207/90A CH679862A5 (ja) 1989-01-24 1990-01-23

Country Status (12)

Country Link
JP (1) JPH02270892A (ja)
CN (1) CN1054083A (ja)
BE (1) BE1003823A3 (ja)
CA (1) CA2008376A1 (ja)
CH (1) CH679862A5 (ja)
DD (1) DD291772A5 (ja)
DE (1) DE4001397A1 (ja)
FR (2) FR2642081B1 (ja)
GB (2) GB8901517D0 (ja)
HU (1) HUT54380A (ja)
IT (1) IT1241397B (ja)
NL (1) NL9000170A (ja)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1231769B (it) * 1989-08-02 1991-12-21 Himont Inc Procedimento per la stabilizzazione di poliolefine e prodotti da esso ottenuti.
GB2247241A (en) * 1990-08-22 1992-02-26 Sandoz Ltd Stabilising composition for filled polymeric materials
TW209224B (ja) * 1991-05-27 1993-07-11 Yoshitomi Pharmaceutical
DE4222648A1 (de) * 1991-07-17 1993-02-11 Sandoz Ag Stabilisatoren fuer polymere organische materialien
GB2261667A (en) * 1991-11-20 1993-05-26 Sandoz Ltd Stabilized polymeric compositions
GB2263280B (en) * 1992-01-17 1996-07-31 Sandoz Ltd Use of a phosphonite and optionally a phosphite for clarifying propylene polymers
US5616636A (en) * 1992-03-11 1997-04-01 Sandoz Ltd. Phosphonite-hals and phosphite-hals compounds as stabilizers
GB2265377B (en) * 1992-03-11 1996-07-31 Sandoz Ltd The use of phosphonite-HALS and phosphite-HALS compounds for the stabilisation of polyolefins
JP2525319B2 (ja) * 1992-04-08 1996-08-21 チッソ株式会社 結晶性ポリオレフィン組成物
TW316907B (ja) * 1994-12-28 1997-10-01 Yoshitomi Pharmaceutical
DE19647297A1 (de) * 1996-11-15 1998-05-20 Basf Ag Thermooxidationsstabile thermoplastische Formmassen
JP4584451B2 (ja) * 1998-09-01 2010-11-24 クラリアント ファイナンス (ビーブイアイ) リミティド 有機リン化合物の製造方法
TW500727B (en) * 1999-11-02 2002-09-01 Ciba Sc Holding Ag Process for the preparation of low chloride stabilisers
TWI226351B (en) 2000-07-14 2005-01-11 Clariant Int Ltd Synergistic mixtures of phosphorus-containing compounds for stabilizing polymers
CA2615555C (en) 2005-07-21 2014-01-07 Ciba Specialty Chemicals Holding Inc. Stabilization of polyolefins with liquid tris-(mono-alkyl)phenyl phosphites
US8178005B2 (en) 2006-06-20 2012-05-15 Chemtura Corporation Liquid phosphite compositions having different alkyl groups
US8008383B2 (en) 2006-06-20 2011-08-30 Chemtura Corporation Liquid amylaryl phosphite compositions
US7947769B2 (en) 2006-06-20 2011-05-24 Chemtura Corporation Liquid amylaryl phosphite compositions and alkylate compositions for manufacturing same
US7888414B2 (en) 2006-06-20 2011-02-15 Chemtura Corporation Liquid phosphite blends as stabilizers
US8008384B2 (en) 2006-06-20 2011-08-30 Chemtura Corporation Liquid butylaryl phosphite compositions
US8183311B2 (en) 2006-06-20 2012-05-22 Chemtura Corporation Liquid phosphite composition derived from cresols
US8188170B2 (en) 2006-06-20 2012-05-29 Chemtura Corporation Polymers with low gel content and enhanced gas-fading
GB201812145D0 (en) 2018-07-25 2018-09-05 Addivant Switzerland Gmbh Composition
GB2591482A (en) 2020-01-29 2021-08-04 Si Group Switzerland Chaa Gmbh Non-dust blend

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791767A (fr) * 1971-11-24 1973-05-22 Sandoz Sa Nouveaux derives organiques du phosphore trivalent utilisables comme stabilisants de matieres organiques et leur preparation
JPS56125448A (en) * 1980-03-10 1981-10-01 Mitsubishi Gas Chem Co Inc Polyphenylene ether resin composition
CA1276344C (en) * 1980-12-17 1990-11-13 Markus Matzner Processing of heat stabilized polyarylates
FR2557882B1 (fr) * 1984-01-06 1986-05-02 Solvay Compositions stabilisees a base de polymeres d'alpha-olefines
GB8803439D0 (en) * 1988-02-15 1988-03-16 Sandoz Ltd Improvements in/relating to organic compounds

Also Published As

Publication number Publication date
FR2644457A1 (fr) 1990-09-21
GB9001399D0 (en) 1990-03-21
FR2644457B1 (fr) 1993-10-22
FR2642081A1 (fr) 1990-07-27
GB2227490B (en) 1993-01-06
IT9047565A0 (it) 1990-01-24
JPH02270892A (ja) 1990-11-05
IT1241397B (it) 1994-01-10
DD291772A5 (de) 1991-07-11
IT9047565A1 (it) 1991-07-24
DE4001397A1 (de) 1990-07-26
HUT54380A (en) 1991-02-28
CA2008376A1 (en) 1990-07-24
HU900150D0 (en) 1990-03-28
CN1054083A (zh) 1991-08-28
NL9000170A (nl) 1990-08-16
GB2227490A (en) 1990-08-01
GB8901517D0 (en) 1989-03-15
FR2642081B1 (fr) 1992-03-06
BE1003823A3 (fr) 1992-06-23

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Legal Events

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PL Patent ceased