IT1139254B - Composizioni di antiossidanti fenolici e stabilizzazione di polimeri organici mediante dette composizioni - Google Patents

Composizioni di antiossidanti fenolici e stabilizzazione di polimeri organici mediante dette composizioni

Info

Publication number
IT1139254B
IT1139254B IT24576/81A IT2457681A IT1139254B IT 1139254 B IT1139254 B IT 1139254B IT 24576/81 A IT24576/81 A IT 24576/81A IT 2457681 A IT2457681 A IT 2457681A IT 1139254 B IT1139254 B IT 1139254B
Authority
IT
Italy
Prior art keywords
compositions
stabilization
organic polymers
phenolic antioxidants
phenolic
Prior art date
Application number
IT24576/81A
Other languages
English (en)
Other versions
IT8124576A0 (it
Inventor
Giuseppe Messina
Lorenzo Lorenzoni
Luciano Fadda
Original Assignee
Euteco Impianti Spa
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 Euteco Impianti Spa filed Critical Euteco Impianti Spa
Priority to IT24576/81A priority Critical patent/IT1139254B/it
Publication of IT8124576A0 publication Critical patent/IT8124576A0/it
Priority to US06/424,766 priority patent/US4439570A/en
Priority to EP82830253A priority patent/EP0078244A1/en
Priority to ES516543A priority patent/ES516543A0/es
Application granted granted Critical
Publication of IT1139254B publication Critical patent/IT1139254B/it

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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • 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

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)
IT24576/81A 1981-10-20 1981-10-20 Composizioni di antiossidanti fenolici e stabilizzazione di polimeri organici mediante dette composizioni IT1139254B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT24576/81A IT1139254B (it) 1981-10-20 1981-10-20 Composizioni di antiossidanti fenolici e stabilizzazione di polimeri organici mediante dette composizioni
US06/424,766 US4439570A (en) 1981-10-20 1982-09-27 Phenolic antioxidant compositions for organic polymers
EP82830253A EP0078244A1 (en) 1981-10-20 1982-10-12 Phenolic antioxidant compositions for organic polymers
ES516543A ES516543A0 (es) 1981-10-20 1982-10-15 "procedimiento para estabilizar un antioxidante fenolico o mezclas que lo contienen".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24576/81A IT1139254B (it) 1981-10-20 1981-10-20 Composizioni di antiossidanti fenolici e stabilizzazione di polimeri organici mediante dette composizioni

Publications (2)

Publication Number Publication Date
IT8124576A0 IT8124576A0 (it) 1981-10-20
IT1139254B true IT1139254B (it) 1986-09-24

Family

ID=11214028

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24576/81A IT1139254B (it) 1981-10-20 1981-10-20 Composizioni di antiossidanti fenolici e stabilizzazione di polimeri organici mediante dette composizioni

Country Status (4)

Country Link
US (1) US4439570A (it)
EP (1) EP0078244A1 (it)
ES (1) ES516543A0 (it)
IT (1) IT1139254B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593128A (en) * 1984-09-07 1986-06-03 Atlantic Richfield Company Stabilized polyhydroxybutadiene compounds
US4867907A (en) * 1987-07-27 1989-09-19 Ethyl Corporation Aqueous aryl fluorophosphite suspension
US4835202A (en) * 1987-11-20 1989-05-30 Ciba-Geigy Corporation (Hydroxyphenyl) phosphine stabilized compositions
US5162406A (en) * 1987-12-17 1992-11-10 The Dow Chemical Company Polymer stabilizing compositions
EP0439427B1 (de) * 1990-01-24 1995-08-30 Ciba-Geigy Ag Wässrige Emulsionen, enthaltend Antioxidantien
US6369140B1 (en) 1993-03-25 2002-04-09 Clariant Finance (Bvi) Limited Phosphorus compounds
GB2276387B (en) * 1993-03-25 1996-10-02 Sandoz Ltd Stabilizing polyolefins with phosphorus compounds
US5362783A (en) * 1993-06-08 1994-11-08 The Dow Chemical Company Stabilizer composition
DE19629691A1 (de) * 1996-07-23 1998-01-29 Bayer Ag Verarbeitungsstabilisierung von ABS mit Arylphosphiten
US6821456B2 (en) 1998-09-22 2004-11-23 Albemarle Corporation Granular polymer additives and their preparation
US6126862A (en) * 1998-12-02 2000-10-03 Ablemarle Corporation Low dust balanced hardness antioxidant agglomerates and process for the production of same
US6056898A (en) * 1998-09-22 2000-05-02 Albemarle Corporation Low dust balanced hardness antioxidant pellets and process for the production of same
US6596198B1 (en) 2000-04-28 2003-07-22 Albemarle Corporation Additive system for polymers in pellet form which provides proportioned stabilization and internal mold release characteristics
KR20020044425A (ko) * 2000-12-06 2002-06-15 안복현 색상안정성이 양호한 열가소성 니트릴계 공중합체 및 그제조방법
FR2877336B1 (fr) * 2004-11-04 2009-04-17 Coatex Soc Par Actions Simplif Cumyl phenols substitues, leur utilisation dans un procede de copolymerisation, copolymeres obtenus et leur utilisation comme epaississants
JP2015528530A (ja) * 2012-09-18 2015-09-28 ティコナ・エルエルシー コポリエステルエラストマーとアルファ−オレフィン酢酸ビニルコポリマーとのブレンドから製造したポリマー物品

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE595794A (it) * 1959-09-02
DE1236186C2 (de) * 1959-09-02 1977-04-14 S.A. Argus Chemical N.V., Drogenbos (Belgien) Verfahren zum stabilisieren von polypropylen
NL120730C (it) * 1962-05-21 1966-04-15 Solvay
US3408308A (en) * 1966-05-19 1968-10-29 Vanderbilt Co R T Self-emulsifying liquid antioxidants
BE756170A (fr) * 1969-09-15 1971-03-15 Celanese Corp Composition a base de polymere oxymethylenique
DE2321120B2 (de) * 1973-04-26 1975-05-07 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Stabilisierung von Polyesteramiden
US3962123A (en) * 1974-05-20 1976-06-08 Ciba-Geigy Corporation Phenolic antioxidant aqueous dispersions
US3962179A (en) * 1974-12-19 1976-06-08 E. I. Du Pont De Nemours And Company Neoprene compositions containing triarylphosphines

Also Published As

Publication number Publication date
ES8400764A1 (es) 1983-12-01
IT8124576A0 (it) 1981-10-20
US4439570A (en) 1984-03-27
ES516543A0 (es) 1983-12-01
EP0078244A1 (en) 1983-05-04

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