AU473367B2 - Novel acyl hudrazone derivatives of 2,2,6,6- tetramethyl piperidine-4-one and their use as stabilizers - Google Patents

Novel acyl hudrazone derivatives of 2,2,6,6- tetramethyl piperidine-4-one and their use as stabilizers

Info

Publication number
AU473367B2
AU473367B2 AU33484/71A AU3348471A AU473367B2 AU 473367 B2 AU473367 B2 AU 473367B2 AU 33484/71 A AU33484/71 A AU 33484/71A AU 3348471 A AU3348471 A AU 3348471A AU 473367 B2 AU473367 B2 AU 473367B2
Authority
AU
Australia
Prior art keywords
hudrazone
stabilizers
derivatives
tetramethyl piperidine
novel acyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU33484/71A
Other versions
AU3348471A (en
Inventor
DONALD RICHARD RANDELL and JAMES JACK BRIAN HOLT
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of AU3348471A publication Critical patent/AU3348471A/en
Application granted granted Critical
Publication of AU473367B2 publication Critical patent/AU473367B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D211/72—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
    • 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
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Hydrogenated Pyridines (AREA)
AU33484/71A 1970-09-19 1971-09-15 Novel acyl hudrazone derivatives of 2,2,6,6- tetramethyl piperidine-4-one and their use as stabilizers Expired AU473367B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB44760/70 1970-09-19
GB4476070 1970-09-19
GB5548971A GB1365319A (en) 1970-09-19 1972-03-22 Teromethyl piperidine compounds and compositions containnig them

Publications (2)

Publication Number Publication Date
AU3348471A AU3348471A (en) 1973-03-22
AU473367B2 true AU473367B2 (en) 1976-06-17

Family

ID=26265449

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33484/71A Expired AU473367B2 (en) 1970-09-19 1971-09-15 Novel acyl hudrazone derivatives of 2,2,6,6- tetramethyl piperidine-4-one and their use as stabilizers

Country Status (7)

Country Link
AU (1) AU473367B2 (en)
BE (2) BE772761A (en)
CH (1) CH561567A5 (en)
FR (1) FR2108244A5 (en)
GB (2) GB1329847A (en)
NL (1) NL7112843A (en)
ZA (1) ZA716238B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2552176A1 (en) * 1975-11-21 1977-06-02 Hoechst Ag NEW PIPERIDIN DERIVATIVES, THEIR PRODUCTION AND USE
EP0000700A1 (en) * 1977-07-15 1979-02-21 Ciba-Geigy Ag Metal complexes with a chelating anion comprising a phenolate group, their preparation and their use as light stabilizers, especially for polymeric substances
JPS6470453A (en) * 1987-08-12 1989-03-15 Pennwalt Corp 2-hydroxybenzophenonehydrazide and derivative
US5041545A (en) * 1989-04-06 1991-08-20 Atochem North America, Inc. 2-hydroxybenzophenone hydrazides and derivatives thereof

Also Published As

Publication number Publication date
CH561567A5 (en) 1975-05-15
GB1365319A (en) 1974-08-29
BE772761A (en) 1972-03-17
NL7112843A (en) 1972-03-21
AU3348471A (en) 1973-03-22
ZA716238B (en) 1972-05-31
BE780768R (en) 1972-09-18
GB1329847A (en) 1973-09-12
FR2108244A5 (en) 1972-05-19

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