HK70395A - Stabilizers for polymers - Google Patents

Stabilizers for polymers

Info

Publication number
HK70395A
HK70395A HK70395A HK70395A HK70395A HK 70395 A HK70395 A HK 70395A HK 70395 A HK70395 A HK 70395A HK 70395 A HK70395 A HK 70395A HK 70395 A HK70395 A HK 70395A
Authority
HK
Hong Kong
Prior art keywords
polymers
stabilizers
formula
image
weight
Prior art date
Application number
HK70395A
Other languages
English (en)
Inventor
Kehrli Jean-Paul
Wolf Rainer
Original Assignee
Sandoz 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 Sandoz Ltd filed Critical Sandoz Ltd
Publication of HK70395A publication Critical patent/HK70395A/xx

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
    • 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
    • C08K5/527—Cyclic esters
    • 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
    • C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
    • C08K5/5333—Esters of phosphonic acids
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
HK70395A 1988-02-15 1995-05-11 Stabilizers for polymers HK70395A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888803439A GB8803439D0 (en) 1988-02-15 1988-02-15 Improvements in/relating to organic compounds

Publications (1)

Publication Number Publication Date
HK70395A true HK70395A (en) 1995-05-19

Family

ID=10631714

Family Applications (1)

Application Number Title Priority Date Filing Date
HK70395A HK70395A (en) 1988-02-15 1995-05-11 Stabilizers for polymers

Country Status (8)

Country Link
JP (1) JPH01254744A (enrdf_load_stackoverflow)
CH (1) CH678331A5 (enrdf_load_stackoverflow)
DE (1) DE3903218A1 (enrdf_load_stackoverflow)
FR (1) FR2627185B1 (enrdf_load_stackoverflow)
GB (2) GB8803439D0 (enrdf_load_stackoverflow)
HK (1) HK70395A (enrdf_load_stackoverflow)
IT (1) IT1230465B (enrdf_load_stackoverflow)
SG (1) SG25295G (enrdf_load_stackoverflow)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8901517D0 (en) * 1989-01-24 1989-03-15 Sandoz Ltd Improvements in or relating to organic compounds
GB2247241A (en) * 1990-08-22 1992-02-26 Sandoz Ltd Stabilising composition for filled polymeric materials
TW209224B (enrdf_load_stackoverflow) * 1991-05-27 1993-07-11 Yoshitomi Pharmaceutical
US5308549A (en) * 1991-11-12 1994-05-03 Hoffmann-La Roche Inc. Stabilizers for thermo plastic 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
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
US5468895A (en) * 1994-10-19 1995-11-21 General Electric Company Amine stabilized amorphous phosphite
TW316907B (enrdf_load_stackoverflow) * 1994-12-28 1997-10-01 Yoshitomi Pharmaceutical
WO1997045483A1 (fr) * 1996-05-31 1997-12-04 Kanebo, Limited Composition de resine polyester, film obtenu a partir de cette composition, film composite polyester, laminat metallique obtenu a partir de ce film et procede permettant de diminuer le contenu d'un polyester en composes de faible poids moleculaire
GB9613515D0 (en) * 1996-06-27 1996-08-28 Clariant Int Ltd Stabilizer compositions
DE19647297A1 (de) 1996-11-15 1998-05-20 Basf Ag Thermooxidationsstabile thermoplastische Formmassen
DE69816322T2 (de) * 1997-10-02 2004-04-22 Api Corp. Stabilisatorenzusammensetzung für organische polymermaterialien enthaltend 6-hydroxichromanverbindungen und organische polymermaterialzusammensetzungen
US6465548B1 (en) 1997-10-02 2002-10-15 Yoshitomi Fine Chemicals, Ltd. Stabilizer for organic polymer material and organic polymer material composition
JP2000290503A (ja) * 1999-04-08 2000-10-17 Tosoh Corp ポリフェニレンスルフィド樹脂組成物
JP2008222817A (ja) * 2007-03-12 2008-09-25 Furukawa Electric Co Ltd:The 樹脂組成物およびそれを用いた成形物品
US20140127438A1 (en) 2012-11-08 2014-05-08 Robert L. Sherman, Jr. Stabilized high-density polyethylene composition with improved resistance to deterioration and stabilizer system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005447B1 (de) * 1978-04-20 1982-05-05 Ciba-Geigy Ag Orthoalkylierte Phenylphosphonite, Verfahren zu ihrer Herstellung und stabilisierte Massen
DE3170981D1 (en) * 1980-03-10 1985-07-25 Mitsubishi Gas Chemical Co Polyphenylene ether resin composition of improved heat stability and shaped articles thereof
JPS56125448A (en) * 1980-03-10 1981-10-01 Mitsubishi Gas Chem Co Inc Polyphenylene ether resin composition
JPS57158254A (en) * 1981-03-24 1982-09-30 Teijin Chem Ltd Stabilized polycarbonate resin composition
FR2557882B1 (fr) * 1984-01-06 1986-05-02 Solvay Compositions stabilisees a base de polymeres d'alpha-olefines

Also Published As

Publication number Publication date
IT1230465B (it) 1991-10-23
GB2215727B (en) 1992-06-03
FR2627185A1 (fr) 1989-08-18
GB8803439D0 (en) 1988-03-16
DE3903218A1 (de) 1989-08-24
JPH01254744A (ja) 1989-10-11
SG25295G (en) 1995-06-16
GB2215727A (en) 1989-09-27
FR2627185B1 (fr) 1993-05-14
GB8903148D0 (en) 1989-03-30
CH678331A5 (enrdf_load_stackoverflow) 1991-08-30
IT8947641A0 (it) 1989-02-14

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)