BE771822A - Hydroxy-2 phenoxy-4'benzophenones utilisables comme stabilisants de matieres organiques - Google Patents

Hydroxy-2 phenoxy-4'benzophenones utilisables comme stabilisants de matieres organiques

Info

Publication number
BE771822A
BE771822A BE771822A BE771822A BE771822A BE 771822 A BE771822 A BE 771822A BE 771822 A BE771822 A BE 771822A BE 771822 A BE771822 A BE 771822A BE 771822 A BE771822 A BE 771822A
Authority
BE
Belgium
Prior art keywords
benzophenones
phenoxy
hydroxy
organic stabilizers
stabilizers
Prior art date
Application number
BE771822A
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 BE771822A publication Critical patent/BE771822A/xx

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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/132—Phenols containing keto groups, e.g. benzophenones
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/925—Natural rubber compositions having nonreactive materials, i.e. NRM, other than: carbon, silicon dioxide, glass titanium dioxide, water, hydrocarbon or halohydrocarbon
    • Y10S524/929—Natural rubber broadly disclosed, nonclaimed

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
BE771822A 1970-08-28 1971-08-26 Hydroxy-2 phenoxy-4'benzophenones utilisables comme stabilisants de matieres organiques BE771822A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1288670A CH535195A (de) 1970-08-28 1970-08-28 Verfahren zur Herstellung von neuen 2-Hydroxy-4'-phenoxybenzophenonverbindungen

Publications (1)

Publication Number Publication Date
BE771822A true BE771822A (fr) 1971-12-31

Family

ID=4387301

Family Applications (1)

Application Number Title Priority Date Filing Date
BE771822A BE771822A (fr) 1970-08-28 1971-08-26 Hydroxy-2 phenoxy-4'benzophenones utilisables comme stabilisants de matieres organiques

Country Status (11)

Country Link
US (1) US3833658A (xx)
AU (1) AU3273571A (xx)
BE (1) BE771822A (xx)
BR (1) BR7105570D0 (xx)
CA (1) CA959072A (xx)
CH (1) CH535195A (xx)
DE (1) DE2142353C3 (xx)
ES (1) ES394533A1 (xx)
FR (1) FR2106098A5 (xx)
GB (1) GB1359012A (xx)
NL (1) NL7111740A (xx)

Families Citing this family (5)

* 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
US5073552A (en) * 1990-09-04 1991-12-17 Ethyl Corporation Substituted benzophenone dicarboxylic acids
AU3208097A (en) * 1996-05-20 1997-12-09 First Chemical Corporation Photoactive compounds for use with narrow wavelength band ultraviolet (uv) curing systems
US6479706B1 (en) 1997-02-04 2002-11-12 Albemarle Corporation Aminobenzophenones and photopolymerizable compositions including the same
DE102005016634A1 (de) * 2005-04-12 2006-10-19 Merck Patent Gmbh Neuartige Aza-Hetercyclen als Kinase-Inhibitoren

Also Published As

Publication number Publication date
US3833658A (en) 1974-09-03
CH535195A (de) 1973-03-31
BR7105570D0 (pt) 1973-04-19
GB1359012A (en) 1974-07-03
CA959072A (en) 1974-12-10
DE2142353B2 (de) 1974-06-27
DE2142353A1 (de) 1972-03-09
AU3273571A (en) 1973-03-01
NL7111740A (xx) 1972-03-01
FR2106098A5 (xx) 1972-04-28
ES394533A1 (es) 1976-03-16
DE2142353C3 (de) 1975-03-06

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