ZA774689B - New 1-oxa-4,8-diazaspiro(4,5)decanes,their production and their use as agents for protection against light - Google Patents

New 1-oxa-4,8-diazaspiro(4,5)decanes,their production and their use as agents for protection against light

Info

Publication number
ZA774689B
ZA774689B ZA00774689A ZA774689A ZA774689B ZA 774689 B ZA774689 B ZA 774689B ZA 00774689 A ZA00774689 A ZA 00774689A ZA 774689 A ZA774689 A ZA 774689A ZA 774689 B ZA774689 B ZA 774689B
Authority
ZA
South Africa
Prior art keywords
decanes
diazaspiro
oxa
agents
new
Prior art date
Application number
ZA00774689A
Inventor
G Pfahler
N Mayer
H Wiezer
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of ZA774689B publication Critical patent/ZA774689B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/10—Spiro-condensed 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
    • 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
ZA00774689A 1976-08-04 1977-08-03 New 1-oxa-4,8-diazaspiro(4,5)decanes,their production and their use as agents for protection against light ZA774689B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2634957A DE2634957C3 (en) 1976-08-04 1976-08-04 l-Oxa-4,8-diaza-spiro- [43] -decanes, their preparation and their use as light stabilizers

Publications (1)

Publication Number Publication Date
ZA774689B true ZA774689B (en) 1978-07-26

Family

ID=5984665

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00774689A ZA774689B (en) 1976-08-04 1977-08-03 New 1-oxa-4,8-diazaspiro(4,5)decanes,their production and their use as agents for protection against light

Country Status (15)

Country Link
JP (1) JPS5318582A (en)
AT (1) AT355314B (en)
AU (1) AU508977B2 (en)
BE (1) BE857477A (en)
BR (1) BR7705123A (en)
CA (1) CA1102335A (en)
DE (1) DE2634957C3 (en)
DK (1) DK348077A (en)
FR (1) FR2360596A1 (en)
GB (1) GB1563747A (en)
IE (1) IE45327B1 (en)
IT (1) IT1115382B (en)
LU (1) LU77913A1 (en)
NL (1) NL187074C (en)
ZA (1) ZA774689B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2545292C3 (en) * 1975-10-09 1980-05-29 Hoechst Ag, 6000 Frankfurt Azaadamantane compounds as stabilizers for organic polymer compositions
DE2738340A1 (en) * 1977-08-25 1979-03-01 Hoechst Ag NEW UREA DERIVATIVES, THEIR PRODUCTION AND USE AS LIGHT PROTECTION AGENTS
DE2834962A1 (en) * 1978-08-10 1980-02-21 Hoechst Ag METHOD FOR PRODUCING AZASPIRODECANES
EP0017617A3 (en) * 1979-03-27 1980-10-29 Ciba-Geigy Ag Polyalkylpiperidine spirooxazolones, their application as light stabilisers and polymers stabilised therewith
DE2933732A1 (en) * 1979-08-21 1981-03-26 Hoechst Ag, 65929 Frankfurt ALKYLATED DIAZASPIRODECANE, THEIR PRODUCTION AND USE AS A LIGHT PROTECTION AGENT
DE3149453C2 (en) * 1980-12-24 1996-11-21 Sandoz Ag 1-oxa-3,8-diaza-4-oxo-spiro- [4,5] decane compounds
DE3233954A1 (en) * 1982-09-14 1984-03-15 Chemische Werke Hüls AG, 4370 Marl NEW SQUARE ACID AMIDE DERIVATIVES, THEIR USE AS STABILIZING AGENTS AND THE PLASTICS TREATED WITH THESE
DE3541664A1 (en) * 1985-11-26 1987-06-11 Hoechst Ag OLIGOMERS DIAZASPIRODECANE, THEIR PRODUCTION AND THEIR USE AS LIGHT PROTECTION AGENTS FOR POLYMERS
JPH0513925Y2 (en) * 1986-11-25 1993-04-14
JP2002371046A (en) * 2001-06-11 2002-12-26 Showa Denko Kk Method for producing 2-hydroxycarboxylic amide
CA2762361A1 (en) * 2009-06-08 2010-12-16 Basf Se Novel sterically hindered amine light stabilizers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1130386A (en) * 1965-11-26 1968-10-16 Sankyo Co Novel polyolefin stabilizers
CA975365A (en) * 1971-06-05 1975-09-30 Eiko Mori Piperidine derivatives and their use as stabilizers

Also Published As

Publication number Publication date
JPS6112913B2 (en) 1986-04-10
AU508977B2 (en) 1980-04-17
JPS5318582A (en) 1978-02-20
IE45327L (en) 1978-02-04
BE857477A (en) 1978-02-06
DE2634957C3 (en) 1980-10-02
IT1115382B (en) 1986-02-03
DE2634957B2 (en) 1980-02-07
FR2360596A1 (en) 1978-03-03
NL7708439A (en) 1978-02-07
DE2634957A1 (en) 1978-02-09
CA1102335A (en) 1981-06-02
NL187074C (en) 1991-05-16
AT355314B (en) 1980-02-25
NL187074B (en) 1990-12-17
BR7705123A (en) 1978-04-04
GB1563747A (en) 1980-03-26
IE45327B1 (en) 1982-07-28
DK348077A (en) 1978-02-05
FR2360596B1 (en) 1982-07-30
AU2759377A (en) 1979-02-08
ATA571877A (en) 1979-07-15
LU77913A1 (en) 1978-02-13

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