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BE745119A - Dialkylesters phosphoniques, leur procede de preparation et leur emploicomme antioxydants - Google Patents

Dialkylesters phosphoniques, leur procede de preparation et leur emploicomme antioxydants

Info

Publication number
BE745119A
BE745119A BE745119DA BE745119A BE 745119 A BE745119 A BE 745119A BE 745119D A BE745119D A BE 745119DA BE 745119 A BE745119 A BE 745119A
Authority
BE
Belgium
Prior art keywords
dialkylesters
phosphonic
antioxidants
preparation process
preparation
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Publication of BE745119A publication Critical patent/BE745119A/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
    • C08K5/53—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
    • C08K5/5353—Esters of phosphonic acids containing also nitrogen
    • 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
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40—Esters thereof
    • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl

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)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
BE745119D 1969-01-30 1970-01-29 Dialkylesters phosphoniques, leur procede de preparation et leur emploicomme antioxydants BE745119A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH146069A CH506566A (de) 1969-01-30 1969-01-30 Verfahren zur Herstellung von Phosphonsäuredialkylestern

Publications (1)

Publication Number Publication Date
BE745119A true BE745119A (fr) 1970-07-29

Family

ID=4210982

Family Applications (1)

Application Number Title Priority Date Filing Date
BE745119D BE745119A (fr) 1969-01-30 1970-01-29 Dialkylesters phosphoniques, leur procede de preparation et leur emploicomme antioxydants

Country Status (12)

Country Link
US (1) US3679779A (de)
JP (2) JPS4819308B1 (de)
AT (2) AT302363B (de)
BE (1) BE745119A (de)
BR (1) BR7016481D0 (de)
CH (2) CH511899A (de)
DE (1) DE2002729A1 (de)
FR (1) FR2029669A1 (de)
GB (1) GB1265121A (de)
IL (1) IL33729A (de)
NL (1) NL7001286A (de)
SE (1) SE360083B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2448415A1 (de) * 1973-10-11 1975-04-24 Raychem Corp Antioxydantien und polymermassen, die diese antioxydantien enthalten

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104287A (en) * 1973-02-24 1978-08-01 Basf Aktiengesellschaft 4-M,M'-Di-t-butyl-p-hydroxyphenyl) butyl-2 compounds
JPS5267715U (de) * 1975-11-15 1977-05-19
JPS536018U (de) * 1976-06-30 1978-01-19
JPS536019U (de) * 1976-06-30 1978-01-19
JPS5314924A (en) * 1976-07-27 1978-02-10 Matsushita Electric Works Ltd Sheet material for roof backing
US4098760A (en) * 1977-01-13 1978-07-04 Uniroyal, Inc. Substituted haloacetamide antioxidants for elastomers and plastic polymers
JPS53106022U (de) * 1977-01-31 1978-08-25
US4192796A (en) * 1979-03-26 1980-03-11 American Cyanamid Company Polymers stabilized with organo-phosphorus compounds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908605A (en) * 1955-11-03 1959-10-13 Ciba Ltd New organic phosphorus compounds and process for their manufacture
US2875232A (en) * 1956-02-14 1959-02-24 Eastman Kodak Co Phosphonoalkanamides prepared from phosphites and lactams

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2448415A1 (de) * 1973-10-11 1975-04-24 Raychem Corp Antioxydantien und polymermassen, die diese antioxydantien enthalten

Also Published As

Publication number Publication date
CH511899A (de) 1971-08-31
DE2002729A1 (de) 1970-08-13
CH506566A (de) 1971-04-30
AT302363B (de) 1972-10-10
US3679779A (en) 1972-07-25
NL7001286A (de) 1970-08-03
FR2029669A1 (de) 1970-10-23
AT303068B (de) 1972-11-10
GB1265121A (de) 1972-03-01
JPS492115B1 (de) 1974-01-18
JPS4819308B1 (de) 1973-06-12
SE360083B (de) 1973-09-17
BR7016481D0 (pt) 1973-04-05
IL33729A (en) 1973-02-28
IL33729A0 (en) 1970-03-22

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