BE780285A - Nouveaux derives de la 2-hydroxy-benzophenone utilisables commestabilisants de matieres organiques et leur preparation - Google Patents

Nouveaux derives de la 2-hydroxy-benzophenone utilisables commestabilisants de matieres organiques et leur preparation

Info

Publication number
BE780285A
BE780285A BE780285A BE780285A BE780285A BE 780285 A BE780285 A BE 780285A BE 780285 A BE780285 A BE 780285A BE 780285 A BE780285 A BE 780285A BE 780285 A BE780285 A BE 780285A
Authority
BE
Belgium
Prior art keywords
commestabilizers
hydroxy
preparation
organic materials
benzophenone derivatives
Prior art date
Application number
BE780285A
Other languages
English (en)
French (fr)
Inventor
L Avar
K Hofer
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 BE780285A publication Critical patent/BE780285A/xx

Links

Classifications

    • 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
    • C09K15/06—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen
    • C09K15/08—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen containing a phenol or quinone moiety
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/132—Phenols containing keto groups, e.g. benzophenones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cookers (AREA)
  • Food-Manufacturing Devices (AREA)
BE780285A 1971-03-17 1972-03-06 Nouveaux derives de la 2-hydroxy-benzophenone utilisables commestabilisants de matieres organiques et leur preparation BE780285A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH385771A CH547766A (de) 1971-03-17 1971-03-17 Verfahren zur herstellung von ultraviolett-strahlen absorbierenden verbindungen.

Publications (1)

Publication Number Publication Date
BE780285A true BE780285A (fr) 1972-09-06

Family

ID=4264954

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780285A BE780285A (fr) 1971-03-17 1972-03-06 Nouveaux derives de la 2-hydroxy-benzophenone utilisables commestabilisants de matieres organiques et leur preparation

Country Status (11)

Country Link
US (1) US3808278A (it)
AT (1) ATA221172A (it)
BE (1) BE780285A (it)
BR (1) BR7201520D0 (it)
CH (1) CH547766A (it)
DE (1) DE2211844A1 (it)
ES (1) ES400841A1 (it)
FR (1) FR2130234A1 (it)
GB (1) GB1382522A (it)
IT (1) IT974902B (it)
NL (1) NL7203398A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096115A (en) * 1974-07-01 1978-06-20 Eastman Kodak Company Ultraviolet light stabilized polymers
EP0268112B1 (en) * 1986-11-20 1994-03-16 Asahi Kasei Kogyo Kabushiki Kaisha A novel aromatic polyether and a process for producing a polyether
GB8726877D0 (en) * 1987-11-17 1987-12-23 Ici Plc Aromatic compounds
DE3805229A1 (de) * 1988-02-19 1989-08-31 Baumgarten Heinrich Kg Gefaess mit einem mit diesem verbindbaren griffkoerper
GB2264256A (en) * 1992-02-20 1993-08-25 Julian Dunbar Mcconnell Couplings for joining tubular members
JP6697446B2 (ja) 2014-09-04 2020-05-20 ソルベイ スペシャルティ ポリマーズ ユーエスエー， エルエルシー ヒドロキシベンゾフェノン系安定剤およびそれにより末端封止されるポリマー
BR112017006502B1 (pt) * 2014-09-30 2022-10-11 Transitions Optical, Inc Composto e elemento óptico

Also Published As

Publication number Publication date
DE2211844A1 (de) 1972-09-28
CH547766A (de) 1974-04-11
ATA221172A (de) 1975-06-15
BR7201520D0 (pt) 1973-05-31
ES400841A1 (es) 1975-07-01
GB1382522A (en) 1975-02-05
FR2130234A1 (it) 1972-11-03
IT974902B (it) 1974-07-10
US3808278A (en) 1974-04-30
NL7203398A (it) 1972-09-19

Similar Documents

Publication Publication Date Title
BE806921A (fr) Nouveaux derives d'acides dethiacephalosporanique et cephemcarboxylique leur preparation et leur utilisation
BE810310A (fr) 4-phenylpiperidines et leur preparation
BE789629A (fr) Nouveaux derives de la pleuromutiline, leur preparation et leurapplication en therapeutique
BE793358A (fr) Nouveaux derives de 2-carbalcoxy-amino-benzimidazole presentantune activite anthelmintique et leur procede de preparation
BE783440A (fr) Derives de benzofuranne et leur preparation
BE820163A (fr) Triazolopyridazines et leur preparation
BE817546A (fr) Derives antibiotiques et leur preparation
BE780285A (fr) Nouveaux derives de la 2-hydroxy-benzophenone utilisables commestabilisants de matieres organiques et leur preparation
BE798777A (fr) Nouveaux derives du 4-hydroxy-biphenyle utilisables comme stabilisants de matieres organiques et leur preparation
BE815497A (fr) Derives de triazolo-isoindole et leur preparation
BE788240A (fr) Teintures, leur procede de preparation et leur application
BE823135A (fr) Nouveaux derives de la s-triazine utilisables comme stabilisants de matieres organiques et leur preparation
BE811721A (fr) Matieres ceramiques et leur production
BE791826A (fr) Nouveaux isocyanates et leur preparation
BE816947A (fr) Acides oligocarboxy-alkane-phosphoniques et leur preparation
BE793252A (fr) Nouveaux derives de dicycloalkane et leur procede de preparation
BE781991A (fr) Cyanopyrazines, carbamoyldiaminopyrazines et acides 3-diaminopyrazinoiques et leur preparation
BE790493A (fr) Nouveaux composes heterocycliques utilisables comme stabilisants de matieres organiques et leur preparation
BE783483A (fr) Nouveaux acides hydroxyacetamidotriiodobenzoiques et alkoxyacetamidotriiodobenzoiques, et leur preparation
BE792724A (fr) Derives de pyrazinoindole et leur procede de preparation
BE785998A (fr) Derives de thieno-diazepine et leur procede de preparation
BE801310A (fr) Derives de diphenylmethane et leur preparation
BE815745A (fr) Aminopropanols et leur preparation
BE802355A (fr) Nouveaux derives de la 2-hydroxy-benzophenone utilisables comme stabilisants de matieres organiques et leur preparation
BE822937A (fr) Nouveaux derives de 1,3 benzodioxole et leur preparation