ES278591A1 - Procedimiento para la protección de materiales orgánicos sensibles a la luz y a la oxidación - Google Patents

Procedimiento para la protección de materiales orgánicos sensibles a la luz y a la oxidación

Info

Publication number
ES278591A1
ES278591A1 ES278591A ES278591A ES278591A1 ES 278591 A1 ES278591 A1 ES 278591A1 ES 278591 A ES278591 A ES 278591A ES 278591 A ES278591 A ES 278591A ES 278591 A1 ES278591 A1 ES 278591A1
Authority
ES
Spain
Prior art keywords
groups
group
alkyl
positions
translation
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
ES278591A
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
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 ES278591A1 publication Critical patent/ES278591A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C11B5/0071—Preserving by using additives, e.g. anti-oxidants containing halogens, sulfur or phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
ES278591A 1961-06-16 1962-06-15 Procedimiento para la protección de materiales orgánicos sensibles a la luz y a la oxidación Expired ES278591A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH710061 1961-06-16

Publications (1)

Publication Number Publication Date
ES278591A1 true ES278591A1 (es) 1963-02-01

Family

ID=4319935

Family Applications (1)

Application Number Title Priority Date Filing Date
ES278591A Expired ES278591A1 (es) 1961-06-16 1962-06-15 Procedimiento para la protección de materiales orgánicos sensibles a la luz y a la oxidación

Country Status (5)

Country Link
DE (1) DE1445803A1 (es)
DK (1) DK108818C (es)
ES (1) ES278591A1 (es)
GB (1) GB991205A (es)
NL (2) NL126639C (es)

Also Published As

Publication number Publication date
NL126639C (es)
DE1445803A1 (de) 1969-03-20
NL279770A (es)
DK108818C (da) 1968-02-12
GB991205A (en) 1965-05-05

Similar Documents

Publication Publication Date Title
ES278590A1 (es) Procedimiento para la preparación de compuestos de 2-(2¿-hidroxifenil)-benzo-triazol sustituídos
ES278320A1 (es) Procedimiento para la preparación de compuestos de poliadición estables a la luz
ES324365A1 (es) Procedimiento para la preparacion de alquilenpiperidinas sustituidas.
GB1378940A (en) Phosphorus-containing s-triazine derivatives their manufacture and use in protecting organic materials
ES278591A1 (es) Procedimiento para la protección de materiales orgánicos sensibles a la luz y a la oxidación
ES278580A1 (es) Procedimiento para la preparación de compuestos de 2-(2¿-hidroxifenil)-benzo-triazol sustituídos
ES278579A1 (es) Procedimiento para la protección de materiales orgánicos sensibles a la luz y a la oxidación
GB1348142A (en) Derivatives of alpha-cyanacrylic acid their production and use as stabilizers for organic materials
ES407358A1 (es) Metodo para la preparacion de esteres y tiolesteres alifa- ticos.
ES274330A1 (es) Procedimiento para la preparacion de nuevos compuestos de 1,5-benzodioxepano
ES394971A1 (es) Un procedimiento para la preparacion de nuevos 3-alcohil-5 -ariloximetilisoxazoles.
ES278355A1 (es) Procedimiento para la estabilización de material polímero orgánico sensible a la luz
ES278352A1 (es) Procedimiento para la preparación de cimpuestos de 2-2'-hidroxi-fenil)-benzotriazol sustituído
ES307983A1 (es) Procedimiento para la preparacion de nuevas amidas de acido ariloxiacetico.
ES302362A1 (es) Procedimiento para la producción de compuestos heterocíclicos
ES297978A1 (es) Procedimiento para la fabricacion de derivados de 18-o-acil-17-hidroxi-yohimbano
ES264962A1 (es) Procedimiento de obtencion de un blanqueador optico
GB1123782A (en) Colored photographic direct positive images
ES324047A1 (es) Procedimiento para la sintesis de 7-triacinilaminocumarinas.
ES285864A1 (es) Mejoras en la fabricacion de material heliografico
ES278788A1 (es) Procedimiento para la preparación de nuevos derivados de ciclohexano
ES321201A1 (es) Procedimiento para la preparacion de derivados piridazonicos de efecto herbicida
ES316073A1 (es) Procedimiento para la produccion de derivados piperidinicos de la fenotiacina.
ES273723A3 (es) Procedimiento para la obtenciën de esteres polimerizables de los acidos acrilico y metacrilico
ES383634A1 (es) Procedimiento para la preparacion de nuevos acidos carboxi-licos heterociclicos.