AU266468B2 - Spectral sensitizing dyes for use with anthraquinone dyes in photographic emulsions - Google Patents

Spectral sensitizing dyes for use with anthraquinone dyes in photographic emulsions

Info

Publication number
AU266468B2
AU266468B2 AU25563/62A AU2556362A AU266468B2 AU 266468 B2 AU266468 B2 AU 266468B2 AU 25563/62 A AU25563/62 A AU 25563/62A AU 2556362 A AU2556362 A AU 2556362A AU 266468 B2 AU266468 B2 AU 266468B2
Authority
AU
Australia
Prior art keywords
dyes
spectral sensitizing
photographic emulsions
anthraquinone
sensitizing dyes
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
AU25563/62A
Other versions
AU2556362A (en
Inventor
Kann Walworth Vivian
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.)
International Polaroid Corp
Original Assignee
International Polaroid Corp
Filing date
Publication date
Application filed by International Polaroid Corp filed Critical International Polaroid Corp
Application granted granted Critical
Publication of AU266468B2 publication Critical patent/AU266468B2/en
Publication of AU2556362A publication Critical patent/AU2556362A/en
Expired legal-status Critical Current

Links

AU25563/62A 1962-12-18 Spectral sensitizing dyes for use with anthraquinone dyes in photographic emulsions Expired AU266468B2 (en)

Publications (2)

Publication Number Publication Date
AU266468B2 true AU266468B2 (en) 1964-06-18
AU2556362A AU2556362A (en) 1964-06-18

Family

ID=

Similar Documents

Publication Publication Date Title
AU266468B2 (en) Spectral sensitizing dyes for use with anthraquinone dyes in photographic emulsions
AU2556362A (en) Spectral sensitizing dyes for use with anthraquinone dyes in photographic emulsions
CA920589A (en) Sensitizing dyes and photographic emulsions and elements containing said dyes
CA635226A (en) Merocyanine sensitizing dyes and sensitized photographic emulsions
CA660313A (en) Azamerodicarbocyanine dyes and photographic emulsions sensitized therewith
AU246140B2 (en) New polymethine dyes and improvements in or relating to sensitized photographic emulsions
CA751906A (en) Desensitizing dyes and photographic processes and materials
CA660301A (en) Polymethine sensitizing dyes and photographic emulsions
CA774517A (en) Photographic sensitizing dyes
AU434389B2 (en) Merocyanine dyes and photographic emulsions containing such dyes
CA631531A (en) Supersensitized emulsions comprising simple cyanine dyes
AU5401359A (en) New polymethine dyes and improvements in or relating to sensitized photographic emulsions
CA942745A (en) Photographic emulsions and u-chlorocarbocyanine dyes
CA790537A (en) Photographic emulsions containing new sensitizing dyes
AU436158B2 (en) Methine dyes and photographic emulsions
AU231335B2 (en) Improvements in or relating to sensitized photographic emulsions and to new sensitizing dyes
CA638460A (en) Polymethine dyes containing arylmercapto groups
AU3720768A (en) Merocyanine dyes and photographic emulsions containing such dyes
CA593297A (en) Photographic emulsions containing merocyanine dyes
CA631812A (en) Filter and absorbing dyes for use in photographic emulsions
AU4384868A (en) Methine dyes and photographic emulsions
AU3887258A (en) Improvements in or relating to sensitized photographic emulsions and to new sensitizing dyes
AU436177B2 (en) Cyanide dyes and photographic emulsions
CA593314A (en) Photographic emulsions containing holopolar cyanine dyes
CA580413A (en) Trinuclear optical sensitizing dyes and photographic emulsions containing them