BE817724A - Utilisation de phosphites bicycliques pour stabiliser des polymeres organiques - Google Patents

Utilisation de phosphites bicycliques pour stabiliser des polymeres organiques

Info

Publication number
BE817724A
BE817724A BE146620A BE146620A BE817724A BE 817724 A BE817724 A BE 817724A BE 146620 A BE146620 A BE 146620A BE 146620 A BE146620 A BE 146620A BE 817724 A BE817724 A BE 817724A
Authority
BE
Belgium
Prior art keywords
organic polymers
stabilize organic
phosphites
bicyclic
bicyclic phosphites
Prior art date
Application number
BE146620A
Other languages
English (en)
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 filed Critical
Publication of BE817724A publication Critical patent/BE817724A/fr

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
    • C08K5/527—Cyclic esters
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • C07F9/6574—Esters of oxyacids of phosphorus
    • C07F9/65748—Esters of oxyacids of phosphorus the cyclic phosphorus atom belonging to more than one ring system
    • 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

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)
BE146620A 1973-07-18 1974-07-17 Utilisation de phosphites bicycliques pour stabiliser des polymeres organiques BE817724A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1047873 1973-07-18

Publications (1)

Publication Number Publication Date
BE817724A true BE817724A (fr) 1975-01-17

Family

ID=4363663

Family Applications (1)

Application Number Title Priority Date Filing Date
BE146620A BE817724A (fr) 1973-07-18 1974-07-17 Utilisation de phosphites bicycliques pour stabiliser des polymeres organiques

Country Status (7)

Country Link
US (1) US3959413A (fr)
JP (1) JPS5054639A (fr)
BE (1) BE817724A (fr)
DE (1) DE2431623A1 (fr)
DK (1) DK385474A (fr)
FR (1) FR2237928B1 (fr)
NL (1) NL7409753A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505152C2 (de) * 1975-02-07 1977-02-24 Hoechst Ag Acetessigsaeurepentaerythritphosphitester, verfahren zu seiner herstellung und seine verwendung
DE2621323A1 (de) * 1976-05-13 1977-12-01 Hoechst Ag Neue, organische phosphite, verfahren zu ihrer herstellung und ihre verwendung als stabilisatoren
DE2862332D1 (en) 1977-12-30 1983-11-10 Ciba Geigy Ag Stabilisation of heat-curable metallic enamel paints against the action of light, humidity and oxygen by the addition of polyalkylpiperidine derivatives
DE2963604D1 (en) * 1978-06-21 1982-10-28 Ciba Geigy Ag Light stabilization of acid catalysed stoving enamels
US4391941A (en) * 1979-10-24 1983-07-05 Cabot Corporation Stabilized polypropylene compositions
JPS598751A (ja) * 1982-07-07 1984-01-18 Mitsubishi Gas Chem Co Inc 安定化されたポリフエニレンエ−テル系樹脂組成物
JPS61272254A (ja) * 1985-05-28 1986-12-02 Chisso Corp 難燃性ポリオレフイン樹脂組成物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155703A (en) * 1959-02-10 1964-11-03 Rohm & Haas Bicyclic phosphites and phosphates
US3155705A (en) * 1961-01-19 1964-11-03 Rohm & Haas Acrylates and methacrylates of bicyclic phosphites and bicyclic phosphates
US3168549A (en) * 1962-11-23 1965-02-02 Olin Mathieson Bicyclic phosphorus-containing carbamates
GB1171474A (en) * 1966-08-24 1969-11-19 Ici Ltd Stabilisation of Polymers
US3607990A (en) * 1967-11-22 1971-09-21 Stauffer Chemical Co Process for the manufacture of pentaerythritol phosphite heptanoate
CA989855A (en) * 1971-04-22 1976-05-25 Ciba-Geigy Ag Bicyclic phosphorus compounds

Also Published As

Publication number Publication date
FR2237928A1 (fr) 1975-02-14
DE2431623A1 (de) 1975-04-17
DK385474A (fr) 1975-03-17
JPS5054639A (fr) 1975-05-14
NL7409753A (nl) 1975-01-21
FR2237928B1 (fr) 1976-10-22
US3959413A (en) 1976-05-25

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