BE781422A - Nouveaux derives de l'acide phosphoneux utilisables comme stabilisants de matieres organiques et leur preparation - Google Patents

Nouveaux derives de l'acide phosphoneux utilisables comme stabilisants de matieres organiques et leur preparation

Info

Publication number
BE781422A
BE781422A BE781422A BE781422A BE781422A BE 781422 A BE781422 A BE 781422A BE 781422 A BE781422 A BE 781422A BE 781422 A BE781422 A BE 781422A BE 781422 A BE781422 A BE 781422A
Authority
BE
Belgium
Prior art keywords
phosphoneous
preparation
new
acid derivatives
organic stabilizers
Prior art date
Application number
BE781422A
Other languages
English (en)
Inventor
K Hofer
G Tscheulin
Original Assignee
Sandoz Sa
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 Sa filed Critical Sandoz Sa
Publication of BE781422A publication Critical patent/BE781422A/fr

Links

Classifications

    • 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
    • C07F9/6553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms
    • C07F9/655345—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms the sulfur atom being part of a five-membered ring
    • C07F9/655354—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms the sulfur atom being part of a five-membered ring condensed with carbocyclic rings or carbocyclic ring systems
    • 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
    • C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
    • C07F9/65515—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring
    • C07F9/65517—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring condensed with carbocyclic rings or carbocyclic ring systems
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/32—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing two or more of boron, silicon, phosphorus, selenium, tellurium or a metal
    • C09K15/322—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing two or more of boron, silicon, phosphorus, selenium, tellurium or a metal containing only phosphorus
    • C09K15/324—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing two or more of boron, silicon, phosphorus, selenium, tellurium or a metal containing only phosphorus containing phosphorus and sulfur
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/925—Natural rubber compositions having nonreactive materials, i.e. NRM, other than: carbon, silicon dioxide, glass titanium dioxide, water, hydrocarbon or halohydrocarbon
    • Y10S524/929—Natural rubber broadly disclosed, nonclaimed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
BE781422A 1971-04-02 1972-03-29 Nouveaux derives de l'acide phosphoneux utilisables comme stabilisants de matieres organiques et leur preparation BE781422A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH486471A CH552634A (de) 1971-04-02 1971-04-02 Verfahren zur herstellung von neuen derivaten der diphenylenoxid-, diphenylensulfid- und diphenyleniminphosphonigsaeure.

Publications (1)

Publication Number Publication Date
BE781422A true BE781422A (fr) 1972-09-29

Family

ID=4283884

Family Applications (1)

Application Number Title Priority Date Filing Date
BE781422A BE781422A (fr) 1971-04-02 1972-03-29 Nouveaux derives de l'acide phosphoneux utilisables comme stabilisants de matieres organiques et leur preparation

Country Status (13)

Country Link
US (1) US3819650A (fr)
JP (1) JPS5757514B1 (fr)
AT (1) AT325057B (fr)
BE (1) BE781422A (fr)
BR (1) BR7201881D0 (fr)
CA (1) CA978982A (fr)
CH (1) CH552634A (fr)
ES (1) ES401313A1 (fr)
FR (1) FR2132226B1 (fr)
GB (1) GB1394574A (fr)
IT (1) IT953952B (fr)
NL (1) NL170427C (fr)
SU (1) SU468434A3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966851A (en) * 1970-07-15 1976-06-29 Imperial Chemical Industries Limited Phenol precursors
CH633297A5 (de) * 1977-09-16 1982-11-30 Sandoz Ag Verfahren zur herstellung von fluorenphosphoniten.

Also Published As

Publication number Publication date
IT953952B (it) 1973-08-10
FR2132226A1 (fr) 1972-11-17
BR7201881D0 (pt) 1973-06-07
AT325057B (de) 1975-10-10
DE2215544A1 (de) 1972-10-19
NL170427B (nl) 1982-06-01
DE2215544B2 (de) 1977-07-07
SU468434A3 (ru) 1975-04-25
FR2132226B1 (fr) 1974-05-10
NL7204308A (fr) 1972-10-04
GB1394574A (en) 1975-05-21
JPS5757514B1 (fr) 1982-12-04
ES401313A1 (es) 1976-02-16
NL170427C (nl) 1982-11-01
US3819650A (en) 1974-06-25
CA978982A (en) 1975-12-02
CH552634A (de) 1974-08-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SANDOZ S.A.

Effective date: 19880331