AU5401359A - New polymethine dyes and improvements in or relating to sensitized photographic emulsions - Google Patents

New polymethine dyes and improvements in or relating to sensitized photographic emulsions

Info

Publication number
AU5401359A
AU5401359A AU54013/59A AU5401359A AU5401359A AU 5401359 A AU5401359 A AU 5401359A AU 54013/59 A AU54013/59 A AU 54013/59A AU 5401359 A AU5401359 A AU 5401359A AU 5401359 A AU5401359 A AU 5401359A
Authority
AU
Australia
Prior art keywords
relating
photographic emulsions
polymethine dyes
sensitized photographic
new polymethine
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
AU54013/59A
Other versions
AU246140B2 (en
Inventor
Jeanmarie Oya and Henri Depoorter Andre Emile Van Dormael
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten NV
Filing date
Publication date
Application filed by Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Application granted granted Critical
Publication of AU5401359A publication Critical patent/AU5401359A/en
Publication of AU246140B2 publication Critical patent/AU246140B2/en
Expired legal-status Critical Current

Links

AU54013/59A 1959-10-26 New polymethine dyes and improvements in or relating to sensitized photographic emulsions Expired AU246140B2 (en)

Publications (2)

Publication Number Publication Date
AU5401359A true AU5401359A (en) 1959-10-26
AU246140B2 AU246140B2 (en) 1959-10-26

Family

ID=

Similar Documents

Publication Publication Date Title
AU246140B2 (en) New polymethine dyes and improvements in or relating to sensitized photographic emulsions
AU5401359A (en) New polymethine dyes and improvements in or relating to sensitized photographic emulsions
AU231335B2 (en) Improvements in or relating to sensitized photographic emulsions and to new sensitizing dyes
AU3887258A (en) Improvements in or relating to sensitized photographic emulsions and to new sensitizing dyes
CA920589A (en) Sensitizing dyes and photographic emulsions and elements containing said dyes
AU230225B2 (en) Improvements in or relating to photographic emulsions containing benzimidazolocarboxyanine dyes
CA538012A (en) Sensitized photographic emulsion and new dyes
AU3581558A (en) Improvements in or relating to photographic emulsions containing benzimidazolocarboxyanine dyes
CA580413A (en) Trinuclear optical sensitizing dyes and photographic emulsions containing them
CA537025A (en) Supersensitized photographic emulsions containing simple cyanine dyes
CA539568A (en) Prevention of dye wandering in photographic emulsions
AU215898B2 (en) Improvement in supersensitizatin of photographic silver halide emulsions containing cyanine dyes with bis-triazinylaminostilbene compounds
AU2050356A (en) Improvement in supersensitizatin of photographic silver halide emulsions containing cyanine dyes with bis-triazinylaminostilbene compounds
AU266468B2 (en) Spectral sensitizing dyes for use with anthraquinone dyes in photographic emulsions
AU220279B2 (en) Photographic processes and dye developers for use in such processes
CA582543A (en) Photographic emulsions containing merocarbocyanine dyes
CA584241A (en) Photographic emulsions containing merodicarbocyanine dyes
AU236936B2 (en) Photographic processes and dye developers for use in such processes
CA635226A (en) Merocyanine sensitizing dyes and sensitized photographic emulsions
CA582135A (en) Fluorescence in photographic emulsions and duplicating process using such fluorescence
AU2556362A (en) Spectral sensitizing dyes for use with anthraquinone dyes in photographic emulsions
AU220452B2 (en) Improvements in and relating to photographic film-advancing mechanisms
AU249117B2 (en) New dyes and their use in color photography
AU4746759A (en) Photographic processes and dye developers for use in such processes
CA593297A (en) Photographic emulsions containing merocyanine dyes