BE785742A - PIPERIDINE-SPIRO-HYDANTOINS AND THEIR USE AS STABILIZERS - Google Patents

PIPERIDINE-SPIRO-HYDANTOINS AND THEIR USE AS STABILIZERS

Info

Publication number
BE785742A
BE785742A BE785742DA BE785742A BE 785742 A BE785742 A BE 785742A BE 785742D A BE785742D A BE 785742DA BE 785742 A BE785742 A BE 785742A
Authority
BE
Belgium
Prior art keywords
hydantoins
spiro
piperidine
stabilizers
Prior art date
Application number
Other languages
French (fr)
Inventor
K Murayama
S Morimura
T Yoshioka
T Toda
E Mori
H Horiuchi
S Higashida
K Matsui
T Kurumada
N Ohta
H Ohsawa
Original Assignee
Sankyo Co
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.)
Publication date
Publication of BE785742A publication Critical patent/BE785742A/en

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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3445—Five-membered rings
    • 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 System
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
    • 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
    • C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member
BE785742D 1971-07-02 PIPERIDINE-SPIRO-HYDANTOINS AND THEIR USE AS STABILIZERS BE785742A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4864671 1971-07-02

Publications (1)

Publication Number Publication Date
BE785742A true BE785742A (en) 1973-01-02

Family

ID=12809113

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785742D BE785742A (en) 1971-07-02 PIPERIDINE-SPIRO-HYDANTOINS AND THEIR USE AS STABILIZERS

Country Status (16)

Country Link
AR (1) AR193653A1 (en)
AT (1) AT320990B (en)
AU (1) AU474263B2 (en)
BE (1) BE785742A (en)
BR (1) BR7204329D0 (en)
CA (2) CA975370A (en)
CH (2) CH572504A5 (en)
DD (1) DD98688A5 (en)
DE (3) DE2265271A1 (en)
ES (2) ES404375A1 (en)
FR (2) FR2145193A5 (en)
GB (2) GB1393616A (en)
IT (2) IT962341B (en)
NL (2) NL7209271A (en)
SU (1) SU484694A3 (en)
ZA (1) ZA724485B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961237A (en) * 1972-06-03 1974-06-13
CH626109A5 (en) 1976-05-11 1981-10-30 Ciba Geigy Ag
CH623066A5 (en) * 1976-05-11 1981-05-15 Ciba Geigy Ag
FR2380290A1 (en) * 1977-02-15 1978-09-08 Argus Chem Stabiliser preventing deterioration of organic material by light - comprises an organic phosphite cpd.
DE2738340A1 (en) * 1977-08-25 1979-03-01 Hoechst Ag NEW UREA DERIVATIVES, THEIR PRODUCTION AND USE AS LIGHT PROTECTION AGENTS
EP0007533B1 (en) * 1978-07-21 1982-09-22 Ciba-Geigy Ag Piperidine derivatives, process for their preparation and their use as stabilizers for synthetic polymers
US4250268A (en) 1978-11-28 1981-02-10 Ciba-Geigy Corporation Polysilylesters having a polyalkylpiperidine as part of the polymer useful as light stabilizers for plastics
US4234699A (en) 1978-11-29 1980-11-18 Ciba-Geigy Corporation Polymeric light stabilizers for plastics
US4234700A (en) 1978-12-04 1980-11-18 Ciba-Geigy Corporation Polymeric light stabilizers for plastics
DE3643890A1 (en) * 1986-12-22 1988-06-30 Basf Ag NEW POLYALKYLPIPERIDE INDEXIVES WITH ALKYLENE BRIDGES, THEIR USE AS A STABILIZER AND INTERMEDIATE PRODUCTS
ES2128025T3 (en) * 1994-10-12 1999-05-01 Ciba Geigy Ag PHOSPHORINS HALS AS STABILIZERS.
DE602004029390D1 (en) * 2003-11-17 2010-11-11 Univ Auburn BIOZIDO SILOXIDE COATING MATERIAL CONTAINING N-HALOGENATED FUNCTIONAL AMINE AND AMIDO GROUPS
WO2005090316A1 (en) * 2004-03-12 2005-09-29 Wyeth HYDANTOINS HAVING RNase MODULATORY ACTIVITY

Also Published As

Publication number Publication date
DE2233121A1 (en) 1973-01-25
GB1393616A (en) 1975-05-07
CH572504A5 (en) 1976-02-13
AU4414272A (en) 1974-01-10
DE2265271A1 (en) 1977-04-28
AR193653A1 (en) 1973-05-11
DE2233122A1 (en) 1973-01-25
DD98688A5 (en) 1973-07-05
FR2145193A5 (en) 1973-02-16
IT962341B (en) 1973-12-20
FR2145194A5 (en) 1973-02-16
SU484694A3 (en) 1975-09-15
CA975370A (en) 1975-09-30
NL7209269A (en) 1973-01-04
ES404375A1 (en) 1976-04-16
NL7209271A (en) 1973-01-04
GB1393617A (en) 1975-05-07
CH572482A5 (en) 1976-02-13
BR7204329D0 (en) 1973-05-31
ZA724485B (en) 1973-03-28
ES404376A1 (en) 1975-11-16
AU474263B2 (en) 1976-07-15
IT962342B (en) 1973-12-20
CA975369A (en) 1975-09-30
DE2233122C3 (en) 1982-05-19
DE2233122B2 (en) 1981-07-23
AT320990B (en) 1975-03-10

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