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GB1265842A - - Google Patents

Info

Publication number
GB1265842A
GB1265842A GB1265842DA GB1265842A GB 1265842 A GB1265842 A GB 1265842A GB 1265842D A GB1265842D A GB 1265842DA GB 1265842 A GB1265842 A GB 1265842A
Authority
GB
United Kingdom
Prior art keywords
nhr
csnh
nhnh
conh
dye
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
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 filed Critical
Publication of GB1265842A publication Critical patent/GB1265842A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
    • C09B47/24—Obtaining compounds having —COOH or —SO3H radicals, or derivatives thereof, directly bound to the phthalocyanine radical
    • C09B47/26—Amide radicals
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/83—Organic dyestuffs therefor
    • G03C1/833—Dyes containing a metal atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)

Abstract

1,265,842. Photographic silver halide colour materials. FILMFABRIK WOLFEN VEB. May 20, 1969, No.25607/69. Heading G2C. A photographic silver halide multicolour material contains as an anti-light-scatter dye in the red-sensitive emulsion layer a dye of the formula: in which Me is Cu, Ni, Cr, Al or Fe; R 1 is -SO 2 NHR 3 ; R 2 is -SO 2 NHR 4 , -SO 2 NHNHCOOC 2 H 5 , -SO 2 NHNH(CH 2 ) 3 SO 3 H, -SO 2 NHNH 2 , -SO 2 NHSO 2 NH 2 or -SO 2 NHNHCSNH 2 ; R 3 is H, NHR 4 , -CONH 2 , -CSNH 2 , - C(NH)NH 2 , -SO 2 NH 2 or an alkyl or aryl residue which may be substituted; and R 4 is H, -CONH 2 , -COOC 2 H 5 , -CSNH 2 , -C(NH)NH 2 or an alkyl or aryl residue which may be substituted.
GB1265842D 1969-05-20 1969-05-20 Expired GB1265842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2560769 1969-05-20

Publications (1)

Publication Number Publication Date
GB1265842A true GB1265842A (en) 1972-03-08

Family

ID=10230425

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1265842D Expired GB1265842A (en) 1969-05-20 1969-05-20

Country Status (1)

Country Link
GB (1) GB1265842A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024677A1 (en) * 1979-08-24 1981-03-11 Hoechst Aktiengesellschaft Water-soluble phthalocyamine compounds, process for preparing them and their use as dyestuffs
EP0655645A1 (en) * 1993-11-29 1995-05-31 Minnesota Mining And Manufacturing Company Silver halide photographic material with reduced fog and improved residual stain
US5811543A (en) * 1993-10-13 1998-09-22 Ciba Speciality Chemicals Corporation Fluorescent carbamate-modified phthalocyanine pigments
WO2005000972A3 (en) * 2003-06-27 2005-10-27 Ciba Sc Holding Ag Optical recording materials having high storage density
JP2006111745A (en) * 2004-10-15 2006-04-27 Nippon Kayaku Co Ltd Phthalocyanine dye and its application

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024677A1 (en) * 1979-08-24 1981-03-11 Hoechst Aktiengesellschaft Water-soluble phthalocyamine compounds, process for preparing them and their use as dyestuffs
US5811543A (en) * 1993-10-13 1998-09-22 Ciba Speciality Chemicals Corporation Fluorescent carbamate-modified phthalocyanine pigments
US5468599A (en) * 1993-11-27 1995-11-21 Minnesota Mining And Manufacturing Company Silver halide photographic material with reduced fog and improved residual stain
EP0655645A1 (en) * 1993-11-29 1995-05-31 Minnesota Mining And Manufacturing Company Silver halide photographic material with reduced fog and improved residual stain
WO2005000972A3 (en) * 2003-06-27 2005-10-27 Ciba Sc Holding Ag Optical recording materials having high storage density
JP2006111745A (en) * 2004-10-15 2006-04-27 Nippon Kayaku Co Ltd Phthalocyanine dye and its application

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees