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BR8806846A - Processo para a preparacao de uma mistura de 2-(2-hidroxifenil)-benzotriazol liquida e misturas obtidas - Google Patents

Processo para a preparacao de uma mistura de 2-(2-hidroxifenil)-benzotriazol liquida e misturas obtidas

Info

Publication number
BR8806846A
BR8806846A BR888806846A BR8806846A BR8806846A BR 8806846 A BR8806846 A BR 8806846A BR 888806846 A BR888806846 A BR 888806846A BR 8806846 A BR8806846 A BR 8806846A BR 8806846 A BR8806846 A BR 8806846A
Authority
BR
Brazil
Prior art keywords
benzotriazol
hydroxyphenyl
mixture
preparation
liquid
Prior art date
Application number
BR888806846A
Other languages
English (en)
Inventor
Werner Stegmann
Reto Luisoli
Original Assignee
Ciba 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of BR8806846A publication Critical patent/BR8806846A/pt

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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/392—Additives
    • G03C7/39208—Organic compounds
    • G03C7/3924—Heterocyclic
    • G03C7/39244—Heterocyclic the nucleus containing only nitrogen as hetero atoms
    • G03C7/39256—Heterocyclic the nucleus containing only nitrogen as hetero atoms three nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR888806846A 1987-12-23 1988-12-23 Processo para a preparacao de uma mistura de 2-(2-hidroxifenil)-benzotriazol liquida e misturas obtidas BR8806846A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH503487 1987-12-23

Publications (1)

Publication Number Publication Date
BR8806846A true BR8806846A (pt) 1989-08-29

Family

ID=4286820

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888806846A BR8806846A (pt) 1987-12-23 1988-12-23 Processo para a preparacao de uma mistura de 2-(2-hidroxifenil)-benzotriazol liquida e misturas obtidas

Country Status (8)

Country Link
US (1) US4921966A (pt)
EP (1) EP0323402B1 (pt)
JP (1) JP2791482B2 (pt)
KR (1) KR0120392B1 (pt)
BR (1) BR8806846A (pt)
CA (1) CA1328456C (pt)
DE (1) DE3886913D1 (pt)
ES (1) ES2061729T3 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230784B (en) * 1989-03-21 1992-11-18 Ciba Geigy Ag Process for modifying acrylate copolymers
EP0424316A3 (en) * 1989-10-19 1991-09-25 Ciba-Geigy Ag Purification of 2-aryl-2h-benzotriazoles
DE59208921D1 (de) * 1991-06-03 1997-10-30 Ciba Geigy Ag UV-Absorber enthaltendes photographisches Material
DE59208885D1 (de) * 1991-09-05 1997-10-16 Ciba Geigy Ag UV-Absorber enthaltendes photographisches Material
US5489503A (en) * 1992-12-03 1996-02-06 Ciba-Geigy Corp. UV absorbers
EP0711804A3 (de) 1994-11-14 1999-09-22 Ciba SC Holding AG Kryptolichtschutzmittel
US5670654A (en) * 1995-06-29 1997-09-23 Eastman Kodak Company Method of synthesizing 2-(2'-hydroxyphenyl) benzotriazole compounds
US5843193A (en) * 1997-03-18 1998-12-01 Revlon Consumer Products Corporation Hair dye compositions and process
US6059991A (en) 1997-12-12 2000-05-09 Troy Technology Corporation, Inc. Stabilized composition containing halopropynyl compounds
US5938825A (en) * 1998-05-21 1999-08-17 Troy Technology Corporation Inc. Stabilized antimicrobial compositions containing halopropynyl compounds
ATE305004T1 (de) 1998-06-22 2005-10-15 Cytec Tech Corp Rotverschobene trisaryl-1,3,5-triazine als uv- licht-absorber
US6297377B1 (en) 1998-06-22 2001-10-02 Cytec Technology Corporation Benzocycle-substituted triazine and pyrimidine ultraviolet light absorbers
US6239276B1 (en) 1998-06-22 2001-05-29 Cytec Technology Corporation Non-yellowing para-tertiary-alkyl phenyl substituted triazine and pyrimidine ultraviolet light absorbers
US6472424B1 (en) 2000-06-07 2002-10-29 Troy Technology Corporation, Inc. Stabilized antimicrobial compositions containing halopropynyl compounds and benzylidene camphors
US6867250B1 (en) 2000-10-30 2005-03-15 Cytec Technology Corp. Non-yellowing ortho-dialkyl aryl substituted triazine ultraviolet light absorbers
US20070174972A1 (en) * 2005-11-14 2007-08-02 Invista North America S.A R.I. Spandex having enhanced whiteness, and fabrics and garments comprising the same
BR112018009402B1 (pt) * 2015-11-10 2021-05-11 Basf Se método para reprocessamento de ácido alcanossulfônico

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29546A (en) * 1860-08-07 hendry
BE563210A (pt) * 1956-12-14 1958-06-13
US3004896A (en) * 1956-12-14 1961-10-17 Geigy Ag J R Ultra-violet light-absorbing composition of matter
US3055896A (en) * 1959-06-11 1962-09-25 American Cyanamid Co Aminohydroxyphenylbenzotriazoles and triazine derivatives thereof
US3072585A (en) * 1960-01-13 1963-01-08 American Cyanamid Co Vinylbenzyloxy phenylbenzotriazoles
US3159646A (en) * 1960-01-13 1964-12-01 American Cyanamid Co Alkenoylamido and oxy phenylbenzotriazoles
US3074910A (en) * 1960-11-17 1963-01-22 Hercules Powder Co Ltd Stabilization of polyolefins with a nickel phenolate of a bis(p-alkyl phenol) monosulfide and an o-hydroxy phenyl benzotriazole
NL279774A (pt) * 1961-06-16
US3230194A (en) * 1961-12-22 1966-01-18 American Cyanamid Co 2-(2'-hydroxy-5'-tertiary-octylphenyl)-benzotriazole and polyolefins stabilized therewith
US3639431A (en) * 1968-05-24 1972-02-01 Union Carbide Corp Production of benzotriazoles
USRE29546E (en) 1969-01-03 1978-02-21 Ishajahu Blass Drip level irrigation
US3983132A (en) * 1974-08-23 1976-09-28 Gaf Corporation Branched chain dodecyl isomeric mixtures of 2-(5-dodecyl-2-hydroxy phenyl) benzotriazole as stabilizers for heat and light sensitive materials
US4278590A (en) * 1979-08-20 1981-07-14 Ciba-Geigy Corporation 2-[2-Hydroxy-3,5-di-tert-octylphenyl]-2H-Benzotriazole and stabilized compositions
US4283327A (en) * 1979-01-25 1981-08-11 Ciba-Geigy Corporation 2-(2-Hydroxy-3,5-di-tert-octylphenyl)-2H-benzotriazole stabilized compositions
US4383863A (en) * 1979-12-17 1983-05-17 Ciba-Geigy Corporation 2-[2-Hydroxy-3,5-di-tert-octylphenyl]-2H-benzotriazole in stabilized photographic compositions
DE3264154D1 (en) * 1981-01-23 1985-07-25 Ciba Geigy Ag 2-(2-hydroxyphenyl)-benzotriazoles, their use as ultraviolet stabilizers and their preparation
US4587346A (en) * 1985-01-22 1986-05-06 Ciba-Geigy Corporation Liquid 2-(2-hydroxy-3-higher branched alkyl-5-methyl-phenyl)-2H-benzotriazole mixtures, stabilized compositions and processes for preparing liquid mixtures
US4675352A (en) * 1985-01-22 1987-06-23 Ciba-Geigy Corporation Liquid 2-(2-hydroxy-3-higher branched alkyl-5-methyl-phenyl)-2H-benzotriazole mixtures, stabilized compositions and processes for preparing liquid mixtures
US4845180A (en) * 1988-03-21 1989-07-04 Allergan, Inc. Ultraviolet light absorbing compounds, compositions and methods for making same

Also Published As

Publication number Publication date
EP0323402A1 (de) 1989-07-05
KR890009894A (ko) 1989-08-04
KR0120392B1 (ko) 1997-10-30
EP0323402B1 (de) 1994-01-05
ES2061729T3 (es) 1994-12-16
DE3886913D1 (de) 1994-02-17
CA1328456C (en) 1994-04-12
JPH01203371A (ja) 1989-08-16
US4921966A (en) 1990-05-01
JP2791482B2 (ja) 1998-08-27

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
PC Transfer

Free format text: CIBA SC HOLDING AG (CH)

TC Change of name
HHT Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication

Free format text: ALTERADO DE: CIBA SC HOLDING AG. REFERENCIA RPI 1484 DE 15/06/99 - COD. 25.4 - ITEM (71)

HHFI Decision: rectification
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 23/12/2008