BE891814A - Nouveaux complexes du nickel utilisables comme stabilisants de polymeres et leur preparation - Google Patents

Nouveaux complexes du nickel utilisables comme stabilisants de polymeres et leur preparation

Info

Publication number
BE891814A
BE891814A BE1/10402A BE1010402A BE891814A BE 891814 A BE891814 A BE 891814A BE 1/10402 A BE1/10402 A BE 1/10402A BE 1010402 A BE1010402 A BE 1010402A BE 891814 A BE891814 A BE 891814A
Authority
BE
Belgium
Prior art keywords
preparation
nickel complexes
polymer stabilizers
novel nickel
novel
Prior art date
Application number
BE1/10402A
Other languages
English (en)
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 BE891814A publication Critical patent/BE891814A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
BE1/10402A 1981-01-28 1982-01-18 Nouveaux complexes du nickel utilisables comme stabilisants de polymeres et leur preparation BE891814A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3102717 1981-01-28

Publications (1)

Publication Number Publication Date
BE891814A true BE891814A (fr) 1982-07-19

Family

ID=6123479

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1/10402A BE891814A (fr) 1981-01-28 1982-01-18 Nouveaux complexes du nickel utilisables comme stabilisants de polymeres et leur preparation

Country Status (6)

Country Link
JP (1) JPS57142995A (fr)
BE (1) BE891814A (fr)
CH (1) CH651832A5 (fr)
FR (1) FR2498600A1 (fr)
GB (1) GB2091732B (fr)
IT (1) IT1186656B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5610305A (en) * 1995-11-22 1997-03-11 Uv Stab Ltd. Pyrazole-and piperidine-containing compounds and their metal complexes as light stabilizers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0022081D0 (en) * 2000-09-08 2000-10-25 Isis Innovation Pyrazolone lanthanide complexes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186267A (en) * 1973-08-07 1980-01-29 Ciba-Geigy Corporation Nickel stabilizers for synthetic polymers
CH577977A5 (fr) * 1974-05-13 1976-07-30 Sandoz Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5610305A (en) * 1995-11-22 1997-03-11 Uv Stab Ltd. Pyrazole-and piperidine-containing compounds and their metal complexes as light stabilizers

Also Published As

Publication number Publication date
IT1186656B (it) 1987-12-04
IT8247657A0 (it) 1982-01-27
GB2091732A (en) 1982-08-04
JPS57142995A (en) 1982-09-03
GB2091732B (en) 1984-09-12
FR2498600B1 (fr) 1985-04-26
CH651832A5 (de) 1985-10-15
FR2498600A1 (fr) 1982-07-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SANDOZ S.A.

Effective date: 19950131