ES351763A1 - Procedimiento para proteger de la irradiacion ultravioleta materiales organicos. - Google Patents

Procedimiento para proteger de la irradiacion ultravioleta materiales organicos.

Info

Publication number
ES351763A1
ES351763A1 ES351763A ES351763A ES351763A1 ES 351763 A1 ES351763 A1 ES 351763A1 ES 351763 A ES351763 A ES 351763A ES 351763 A ES351763 A ES 351763A ES 351763 A1 ES351763 A1 ES 351763A1
Authority
ES
Spain
Prior art keywords
nhc
oxalic acid
useful
ultraviolet irradiation
protection agents
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
ES351763A
Other languages
English (en)
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
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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, Ciba AG filed Critical Ciba Geigy AG
Publication of ES351763A1 publication Critical patent/ES351763A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/72—Hydrazones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • C09K15/20—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen
    • C09K15/22—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen containing an amide or imide moiety
    • 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
ES351763A 1967-03-20 1968-03-18 Procedimiento para proteger de la irradiacion ultravioleta materiales organicos. Expired ES351763A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH401267 1967-03-20

Publications (1)

Publication Number Publication Date
ES351763A1 true ES351763A1 (es) 1969-10-01

Family

ID=4268152

Family Applications (1)

Application Number Title Priority Date Filing Date
ES351763A Expired ES351763A1 (es) 1967-03-20 1968-03-18 Procedimiento para proteger de la irradiacion ultravioleta materiales organicos.

Country Status (8)

Country Link
US (1) US3626008A (es)
AT (1) AT281430B (es)
BE (1) BE712444A (es)
DE (1) DE1693010A1 (es)
ES (1) ES351763A1 (es)
FR (1) FR1568232A (es)
GB (2) GB1225671A (es)
NL (1) NL6803886A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1005676A (en) * 1972-08-31 1977-02-22 Eastman Kodak Company Information receiving element
US3894083A (en) * 1972-09-21 1975-07-08 Sandoz Ltd Amides
DE2348808C3 (de) * 1973-09-28 1980-10-09 Hoechst Ag, 6000 Frankfurt Formmasse auf Poly(oxymethylen)-Basis
DE3305569A1 (de) * 1983-02-18 1984-08-23 Bayer Ag, 5090 Leverkusen Biscarboxamide zur bekaempfung von erkrankungen sowie verfahren zu ihrer herstellung
US4882366A (en) * 1984-02-10 1989-11-21 General Electric Company Enhancing color stability to sterilizing radiation of polymer compositions
US4599204A (en) * 1985-03-11 1986-07-08 American Cyanamid Company Oxalylamides useful as dental antiplaque agents and inhibitors of connective tissue destruction
US4645853A (en) * 1985-08-30 1987-02-24 Ici Americas Inc. Hindered phenolic oxamide compounds and stabilized compositions
AU2004270733B2 (en) * 2003-09-11 2011-05-19 Itherx Pharma, Inc. Cytokine inhibitors
US20060288494A1 (en) * 2005-06-24 2006-12-28 Wolverine World Wide, Inc. Process for producing leather

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE619816A (es) * 1961-07-06 1900-01-01

Also Published As

Publication number Publication date
AT281430B (de) 1970-05-25
NL6803886A (es) 1968-09-23
GB1225671A (es) 1971-03-17
FR1568232A (es) 1969-05-23
GB1225672A (es) 1971-03-17
BE712444A (es) 1968-09-19
US3626008A (en) 1971-12-07
DE1693010A1 (de) 1971-07-22

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