IT960122B - Polimeri stabilizzati con antios sidanti e con fosfiti e procedi mento di stabilizzazione - Google Patents

Polimeri stabilizzati con antios sidanti e con fosfiti e procedi mento di stabilizzazione

Info

Publication number
IT960122B
IT960122B IT2641072A IT2641072A IT960122B IT 960122 B IT960122 B IT 960122B IT 2641072 A IT2641072 A IT 2641072A IT 2641072 A IT2641072 A IT 2641072A IT 960122 B IT960122 B IT 960122B
Authority
IT
Italy
Prior art keywords
sidants
antios
phosphites
stabilization procedures
polymers stabilized
Prior art date
Application number
IT2641072A
Other languages
English (en)
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Application granted granted Critical
Publication of IT960122B publication Critical patent/IT960122B/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
    • C08K5/49—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

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)
IT2641072A 1971-07-02 1972-06-30 Polimeri stabilizzati con antios sidanti e con fosfiti e procedi mento di stabilizzazione IT960122B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15950971A 1971-07-02 1971-07-02

Publications (1)

Publication Number Publication Date
IT960122B true IT960122B (it) 1973-11-20

Family

ID=22572850

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2641072A IT960122B (it) 1971-07-02 1972-06-30 Polimeri stabilizzati con antios sidanti e con fosfiti e procedi mento di stabilizzazione

Country Status (3)

Country Link
DE (1) DE2232306A1 (it)
FR (1) FR2145214A5 (it)
IT (1) IT960122B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854408A1 (de) * 1978-12-16 1980-07-03 Bayer Ag Thermoplastische polyaetherpolyurethane mit verbesserter thermostabilitaet
US5166238A (en) * 1986-09-22 1992-11-24 Idemitsu Kosan Co., Ltd. Styrene-based resin composition
CA1326095C (en) * 1987-05-18 1994-01-11 Toshikazu Ijitsu Styrene-based resin composition and moldings produced from said composition
US5969015A (en) * 1996-09-25 1999-10-19 Witco Vinyl Additives Gmbh Monomeric and oligomeric bisphosphites as stabilisers for polyvinyl chloride
US6787066B2 (en) * 2001-11-16 2004-09-07 Sunoco Inc (R&M) Stabilization system for improving the melt viscosity of polypropylene during fiber processing

Also Published As

Publication number Publication date
FR2145214A5 (en) 1973-02-16
DE2232306A1 (de) 1973-01-11

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