ES278579A1 - Procedure for the protection of organic materials sensitive to light and to oxidation (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the protection of organic materials sensitive to light and to oxidation (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES278579A1
ES278579A1 ES278579A ES278579A ES278579A1 ES 278579 A1 ES278579 A1 ES 278579A1 ES 278579 A ES278579 A ES 278579A ES 278579 A ES278579 A ES 278579A ES 278579 A1 ES278579 A1 ES 278579A1
Authority
ES
Spain
Prior art keywords
translation
oxidation
protection
machine
light
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
ES278579A
Other languages
Spanish (es)
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
JR 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 JR Geigy AG filed Critical JR Geigy AG
Publication of ES278579A1 publication Critical patent/ES278579A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/18—Benzotriazoles
    • C07D249/20—Benzotriazoles with aryl radicals directly attached in position 2
    • 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
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-membered rings condensed with carbocyclic 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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B5/00—Preserving by using additives, e.g. anti-oxidants
    • C11B5/0042—Preserving by using additives, e.g. anti-oxidants containing nitrogen
    • C11B5/0064—Heterocyclic compounds containing nitrogen in the ring
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/35—Heterocyclic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Process for the protection of organic materials sensitive to light and oxidation, characterized in that 2- (2'-hydroxy-5'-acylamidophenyl) -benzotriazole of the general formula are stabilized ** (See formula) ** in which "acyl" means an organic acyl radical R1 means hydrogen or an alkyl, alkenyl, cycloalkyl or aralkyl radical, to which effect R1 and "acyl" can form together with the nitrogen atom a ring, and in this case R1 represents a carbonyl group or a methylene group optionally substituted by alkyl groups and where the nucleus A can be substituted at positions 4, 5 and 6 by means of alkyl, alkoxy, carboxy, carboxylic acid ester, carboxylic acid amide, sulphonic acid amide groups, as well as alkylsulfonyl or halogen groups, and the B-core can be substituted at the 3 'and 4' positions by hydrocarbon or halogen groups. (Machine-translation by Google Translate, not legally binding)
ES278579A 1961-06-16 1962-06-15 Procedure for the protection of organic materials sensitive to light and to oxidation (Machine-translation by Google Translate, not legally binding) Expired ES278579A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH709861 1961-06-16

Publications (1)

Publication Number Publication Date
ES278579A1 true ES278579A1 (en) 1963-02-01

Family

ID=4319897

Family Applications (1)

Application Number Title Priority Date Filing Date
ES278579A Expired ES278579A1 (en) 1961-06-16 1962-06-15 Procedure for the protection of organic materials sensitive to light and to oxidation (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
AT (2) AT246709B (en)
BE (1) BE633871A (en)
DE (1) DE1213410B (en)
DK (1) DK108817C (en)
ES (1) ES278579A1 (en)
GB (1) GB991320A (en)
NL (2) NL279769A (en)
SE (1) SE303378B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5500332A (en) * 1995-04-26 1996-03-19 Eastman Kodak Company Benzotriazole based UV absorbers and photographic elements containing them
US5670654A (en) * 1995-06-29 1997-09-23 Eastman Kodak Company Method of synthesizing 2-(2'-hydroxyphenyl) benzotriazole compounds
US5683861A (en) * 1996-10-23 1997-11-04 Eastman Kodak Company Benzotriazole-based UV absorbers and photographic elements containing them
US5739348A (en) * 1996-10-23 1998-04-14 Eastman Kodak Company Method of synthesizing tert-amido-substituted 2-(2'-hydroxyphenyl) benzotriazole compounds in a one-step process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH350763A (en) * 1958-10-14 1960-12-15 Ciba Geigy Use of azole compounds as a protective agent against ultraviolet radiation

Also Published As

Publication number Publication date
DK108817C (en) 1968-02-12
NL279769A (en)
NL126799C (en)
BE633871A (en)
AT246709B (en) 1966-05-10
DE1213410B (en) 1966-03-31
SE303378B (en) 1968-08-26
AT247007B (en) 1966-05-25
GB991320A (en) 1965-05-05

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