CA959072A - 2-hydroxy-4'-phenoxybenzophenone compounds, their production and use as stabilizers for organic materials - Google Patents

2-hydroxy-4'-phenoxybenzophenone compounds, their production and use as stabilizers for organic materials

Info

Publication number
CA959072A
CA959072A CA121,545A CA121545A CA959072A CA 959072 A CA959072 A CA 959072A CA 121545 A CA121545 A CA 121545A CA 959072 A CA959072 A CA 959072A
Authority
CA
Canada
Prior art keywords
phenoxybenzophenone
stabilizers
hydroxy
compounds
production
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
CA121,545A
Other languages
English (en)
Inventor
Kurt Hofer
Lajos Avar
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 Patent Ltd
Original Assignee
Sandoz Patent Ltd
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 Patent Ltd filed Critical Sandoz Patent Ltd
Application granted granted Critical
Publication of CA959072A publication Critical patent/CA959072A/en
Expired 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
    • C08K5/04—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)
CA121,545A 1970-08-28 1971-08-27 2-hydroxy-4'-phenoxybenzophenone compounds, their production and use as stabilizers for organic materials Expired CA959072A (en)

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
CA959072A true CA959072A (en) 1974-12-10

Family

ID=4387301

Family Applications (1)

Application Number Title Priority Date Filing Date
CA121,545A Expired CA959072A (en) 1970-08-28 1971-08-27 2-hydroxy-4'-phenoxybenzophenone compounds, their production and use as stabilizers for organic materials

Country Status (11)

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

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
KR20000015839A (ko) * 1996-05-20 2000-03-15 로셋 마크 협대역 파장 자외선 경화 시스템을 이용하는광활성 화합물
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
AU3273571A (en) 1973-03-01
BR7105570D0 (pt) 1973-04-19
ES394533A1 (es) 1976-03-16
NL7111740A (pt) 1972-03-01
BE771822A (fr) 1971-12-31
GB1359012A (en) 1974-07-03
US3833658A (en) 1974-09-03
FR2106098A5 (pt) 1972-04-28
DE2142353B2 (de) 1974-06-27
CH535195A (de) 1973-03-31
DE2142353C3 (de) 1975-03-06
DE2142353A1 (de) 1972-03-09

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