FR2228052A1 - Para-hydroxy-benzoic acid phenyl esters - useful for stabilisation of organic materials against UV light - Google Patents

Para-hydroxy-benzoic acid phenyl esters - useful for stabilisation of organic materials against UV light

Info

Publication number
FR2228052A1
FR2228052A1 FR7415375A FR7415375A FR2228052A1 FR 2228052 A1 FR2228052 A1 FR 2228052A1 FR 7415375 A FR7415375 A FR 7415375A FR 7415375 A FR7415375 A FR 7415375A FR 2228052 A1 FR2228052 A1 FR 2228052A1
Authority
FR
France
Prior art keywords
alkyl
substd
opt
cycloalkyl
atoms
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.)
Withdrawn
Application number
FR7415375A
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of FR2228052A1 publication Critical patent/FR2228052A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7415375A 1973-05-04 1974-05-03 Para-hydroxy-benzoic acid phenyl esters - useful for stabilisation of organic materials against UV light Withdrawn FR2228052A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH634373 1973-05-04
CH1033473 1973-07-16

Publications (1)

Publication Number Publication Date
FR2228052A1 true FR2228052A1 (en) 1974-11-29

Family

ID=25699403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415375A Withdrawn FR2228052A1 (en) 1973-05-04 1974-05-03 Para-hydroxy-benzoic acid phenyl esters - useful for stabilisation of organic materials against UV light

Country Status (6)

Country Link
JP (1) JPS5013351A (fr)
BR (1) BR7403594D0 (fr)
DE (1) DE2420705A1 (fr)
FR (1) FR2228052A1 (fr)
IT (1) IT1021540B (fr)
NL (1) NL7405738A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5257363A (en) * 1975-11-06 1977-05-11 Fujiya Kk Method of producing snack confection
JPS5312462A (en) * 1976-07-20 1978-02-03 Fukuda Shiyouji Kk Confection
US5703130A (en) * 1995-06-07 1997-12-30 Institute Of Materia Medica, An Institute Of The Chinese Academy Of Medical Sciences Chalcone retinoids and methods of use of same

Also Published As

Publication number Publication date
DE2420705A1 (de) 1974-11-21
BR7403594D0 (pt) 1974-11-19
IT1021540B (it) 1978-02-20
JPS5013351A (fr) 1975-02-12
NL7405738A (fr) 1974-11-06

Similar Documents

Publication Publication Date Title
ES467278A1 (es) Procedimiento para evitar las variaciones de tonalidad de color irreversibles en los colorantes azoicos.
GB1097543A (en) Phenoxy substituted alkanols
ES433954A1 (es) Procedimiento para la preparacion de nuevos fenolacetales.
FR2228052A1 (en) Para-hydroxy-benzoic acid phenyl esters - useful for stabilisation of organic materials against UV light
ES393496A1 (es) Procedimiento de preparacion de nuevos derivados de la 2-pi-rrolidinonas.
BE814482A (fr) Nouveaux esters p-hydroxy-benzoiques utilisables comme stabilisants de matieres organiques et leur preparation
GB1399235A (en) N-sulphenylated n-methylcarbamidoximes process for their preparation and their use as insecticides acaricides or fungicides
GB1421080A (en) Process for the preparation of 7-acyl-amino-desacetoxy cephaolsporani acid esters
GB1168819A (en) Processes for the Production of Halogenated Phosphorus Esters
GB1377596A (en) Process for the preparation of 1-substituted 3-hydroxypyrazoles
GB1458063A (en) 4-m,m-di-ti-butyl-p-hydroxyphenyl-butyl-2 compounds
GB1175775A (en) Novel Amino-Substituted 2-Hydroxyl-3,5-Hydrocarbylbenzyl-3'-Hydrocarbyl-4' Hydroxyphenyl Sulphides and their use as Antioxidants
JPS5297934A (en) N#-arylsulfonyl-l-argininamides and their salts acceptable as medicine s
GB1316587A (en) 4-chloropyrazolyl compounds and their use as brightening agents
IE40208B1 (en) The production of 1,1,3,3-substituted hydroxy indanes
ES8205247A1 (es) Un metodo de preparacion de un elastomero de mercaptoorganopolisiloxanos,polidiorganosiloxanos y un derivado de diciclopentadienil-hierro.
FR2236837A1 (en) p-Hydroxy benzoic esters stabilising agents - against ultra-violet light, contg. 1,2 or 4 ester gps and tert alkyl groups
DE3177019D1 (en) Z-omega-substituted thio-2-(2,2-dimethylcyclopropanecarboxamido)-2-alkenoic acids, a process for preparing and an antibacterial composition containing the same
FR2189410A1 (en) Benzothiophen-2-carboxylic esters - uv stabilisers for polyolefins, pvc etc
GB1434757A (en) Method and composition for the control of fertility
ES443288A1 (es) Procedimiento para la preparacion de penicilinas.
GB1438179A (en) Microbicidal use of 3-aminobenzo-1,2,4-triazine-1,4-di-n-oxide derivatives
FR2233314A1 (en) Para-hydroxy-benzoic esters - contg. tert-alkyl groups for protecting polyethylenes against ultra violet light
GB1143463A (en) Process for stabilising acrylonitrile
GB1275485A (en) Production of n-substituted morpholines

Legal Events

Date Code Title Description
ST Notification of lapse