CA2008376A1 - Phosphonite compounds - Google Patents

Phosphonite compounds

Info

Publication number
CA2008376A1
CA2008376A1 CA002008376A CA2008376A CA2008376A1 CA 2008376 A1 CA2008376 A1 CA 2008376A1 CA 002008376 A CA002008376 A CA 002008376A CA 2008376 A CA2008376 A CA 2008376A CA 2008376 A1 CA2008376 A1 CA 2008376A1
Authority
CA
Canada
Prior art keywords
formula
group
groups
component
8alkyl
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002008376A
Other languages
English (en)
French (fr)
Inventor
Klaus Stoll
Rainer Wolf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2008376A1 publication Critical patent/CA2008376A1/en
Abandoned legal-status Critical Current

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)
CA002008376A 1989-01-24 1990-01-23 Phosphonite compounds Abandoned CA2008376A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8901517 1989-01-24
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
CA2008376A1 true CA2008376A1 (en) 1990-07-24

Family

ID=36754787

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002008376A Abandoned CA2008376A1 (en) 1989-01-24 1990-01-23 Phosphonite compounds

Country Status (12)

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

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 (de) * 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
GB2265377B (en) * 1992-03-11 1996-07-31 Sandoz Ltd The use of phosphonite-HALS and phosphite-HALS compounds for the stabilisation of polyolefins
US5616636A (en) * 1992-03-11 1997-04-01 Sandoz Ltd. Phosphonite-hals and phosphite-hals compounds as stabilizers
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 (de) * 1994-12-28 1997-10-01 Yoshitomi Pharmaceutical
DE19647297A1 (de) 1996-11-15 1998-05-20 Basf Ag Thermooxidationsstabile thermoplastische Formmassen
ES2168869T3 (es) * 1998-09-01 2002-06-16 Clariant Finance Bvi Ltd Procedimiento para la produccion de compuestos organicos fosforados.
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
WO2007009916A1 (en) 2005-07-21 2007-01-25 Ciba Specialty Chemicals Holding Inc. Stabilization of polyolefins with liquid tris-(mono-alkyl)phenyl phosphites
US8188170B2 (en) 2006-06-20 2012-05-29 Chemtura Corporation Polymers with low gel content and enhanced gas-fading
US8008383B2 (en) 2006-06-20 2011-08-30 Chemtura Corporation Liquid amylaryl phosphite compositions
US8178005B2 (en) 2006-06-20 2012-05-15 Chemtura Corporation Liquid phosphite compositions having different alkyl groups
US8008384B2 (en) 2006-06-20 2011-08-30 Chemtura Corporation Liquid butylaryl phosphite compositions
US7947769B2 (en) 2006-06-20 2011-05-24 Chemtura Corporation Liquid amylaryl phosphite compositions and alkylate compositions for manufacturing same
US8183311B2 (en) 2006-06-20 2012-05-22 Chemtura Corporation Liquid phosphite composition derived from cresols
US7888414B2 (en) 2006-06-20 2011-02-15 Chemtura Corporation Liquid phosphite blends as stabilizers
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
IT9047565A0 (it) 1990-01-24
FR2642081A1 (fr) 1990-07-27
CN1054083A (zh) 1991-08-28
IT1241397B (it) 1994-01-10
GB2227490B (en) 1993-01-06
NL9000170A (nl) 1990-08-16
GB2227490A (en) 1990-08-01
CH679862A5 (de) 1992-04-30
FR2644457A1 (fr) 1990-09-21
BE1003823A3 (fr) 1992-06-23
DD291772A5 (de) 1991-07-11
FR2644457B1 (fr) 1993-10-22
HUT54380A (en) 1991-02-28
DE4001397A1 (de) 1990-07-26
GB8901517D0 (en) 1989-03-15
JPH02270892A (ja) 1990-11-05
IT9047565A1 (it) 1991-07-24
GB9001399D0 (en) 1990-03-21
FR2642081B1 (fr) 1992-03-06
HU900150D0 (en) 1990-03-28

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Legal Events

Date Code Title Description
FZDE Discontinued