IT9047565A0 - STABILIZING COMPOSITIONS BASED ON PHOSPHORUS DERIVATIVES. - Google Patents

STABILIZING COMPOSITIONS BASED ON PHOSPHORUS DERIVATIVES.

Info

Publication number
IT9047565A0
IT9047565A0 IT9047565A IT4756590A IT9047565A0 IT 9047565 A0 IT9047565 A0 IT 9047565A0 IT 9047565 A IT9047565 A IT 9047565A IT 4756590 A IT4756590 A IT 4756590A IT 9047565 A0 IT9047565 A0 IT 9047565A0
Authority
IT
Italy
Prior art keywords
compositions based
stabilizing compositions
phosphorus derivatives
phosphorus
derivatives
Prior art date
Application number
IT9047565A
Other languages
Italian (it)
Other versions
IT9047565A1 (en
IT1241397B (en
Inventor
Klaus Stoll
Rainer 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 IT9047565A0 publication Critical patent/IT9047565A0/en
Publication of IT9047565A1 publication Critical patent/IT9047565A1/en
Application granted granted Critical
Publication of IT1241397B publication Critical patent/IT1241397B/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
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/48—Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof
    • C07F9/4808—Phosphonous 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
    • C07F9/4841—Aromatic acids or derivatives (P-C aromatic linkage)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/48—Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof
    • C07F9/4808—Phosphonous 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
    • C07F9/485—Polyphosphonous acids or derivatives
    • 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
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5393—Phosphonous 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)
IT47565A 1989-01-24 1990-01-24 STABILIZING COMPOSITIONS BASED ON PHOSPHORUS DERIVATIVES. IT1241397B (en)

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 (en) 1989-01-24 1990-02-16 Phosphonite compounds

Publications (3)

Publication Number Publication Date
IT9047565A0 true IT9047565A0 (en) 1990-01-24
IT9047565A1 IT9047565A1 (en) 1991-07-24
IT1241397B IT1241397B (en) 1994-01-10

Family

ID=36754787

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47565A IT1241397B (en) 1989-01-24 1990-01-24 STABILIZING COMPOSITIONS BASED ON PHOSPHORUS DERIVATIVES.

Country Status (12)

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

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1231769B (en) * 1989-08-02 1991-12-21 Himont Inc PROCEDURE FOR THE STABILIZATION OF POLYOLEFINS AND PRODUCTS OBTAINED FROM IT.
GB2247241A (en) * 1990-08-22 1992-02-26 Sandoz Ltd Stabilising composition for filled polymeric materials
TW209224B (en) * 1991-05-27 1993-07-11 Yoshitomi Pharmaceutical
DE4222648A1 (en) * 1991-07-17 1993-02-11 Sandoz Ag STABILIZERS FOR POLYMERS ORGANIC MATERIALS
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 (en) * 1992-04-08 1996-08-21 チッソ株式会社 Crystalline polyolefin composition
TW316907B (en) * 1994-12-28 1997-10-01 Yoshitomi Pharmaceutical
DE19647297A1 (en) 1996-11-15 1998-05-20 Basf Ag Thermo-stable thermoplastic molding compounds
WO2000012518A1 (en) * 1998-09-01 2000-03-09 Clariant Finance (Bvi) Limited Process for the production of phosphor organic compounds
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
CN101228220B (en) 2005-07-21 2012-12-12 西巴特殊化学品控股有限公司 Stabilization of polyolefins with liquid tris-(mono-alkyl)phenyl phosphites
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
US8183311B2 (en) 2006-06-20 2012-05-22 Chemtura Corporation Liquid phosphite composition derived from cresols
US8008384B2 (en) 2006-06-20 2011-08-30 Chemtura Corporation Liquid butylaryl phosphite compositions
US8188170B2 (en) 2006-06-20 2012-05-29 Chemtura Corporation Polymers with low gel content and enhanced gas-fading
US7888414B2 (en) 2006-06-20 2011-02-15 Chemtura Corporation Liquid phosphite blends as stabilizers
US8178005B2 (en) 2006-06-20 2012-05-15 Chemtura Corporation Liquid phosphite compositions having different alkyl groups
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 (en) * 1971-11-24 1973-05-22 Sandoz Sa NEW ORGANIC DERIVATIVES OF TRIVALENT PHOSPHORUS FOR USE AS ORGANIC STABILIZERS AND THEIR 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 (en) * 1984-01-06 1986-05-02 Solvay STABILIZED COMPOSITIONS BASED ON ALPHA-OLEFIN POLYMERS
GB8803439D0 (en) * 1988-02-15 1988-03-16 Sandoz Ltd Improvements in/relating to organic compounds

Also Published As

Publication number Publication date
GB9001399D0 (en) 1990-03-21
DD291772A5 (en) 1991-07-11
GB2227490A (en) 1990-08-01
FR2644457A1 (en) 1990-09-21
DE4001397A1 (en) 1990-07-26
HU900150D0 (en) 1990-03-28
CN1054083A (en) 1991-08-28
GB8901517D0 (en) 1989-03-15
IT9047565A1 (en) 1991-07-24
JPH02270892A (en) 1990-11-05
CH679862A5 (en) 1992-04-30
BE1003823A3 (en) 1992-06-23
GB2227490B (en) 1993-01-06
FR2644457B1 (en) 1993-10-22
FR2642081B1 (en) 1992-03-06
IT1241397B (en) 1994-01-10
FR2642081A1 (en) 1990-07-27
NL9000170A (en) 1990-08-16
CA2008376A1 (en) 1990-07-24
HUT54380A (en) 1991-02-28

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931217