0694590-A1 is referenced by 4 patents and cites 10 patents.

A dispersion of fine solid particles having good production suitability, good dispersion stability and high spectral absorption, which is obtained by pulverizing an aqueous slurry of a dye represented by general formula (II) in the presence of a polyalkylene oxide represented by general formula (I-a) or (I-b): wherein a and b each represents a value of 5 to 500. D-(X)y (II) wherein D represents a compound residue having a chromophore, X represents dissociative hydrogen or a group having dissociative hydrogen, and n is an integer of 1 to 7. An embodiment that a compound represented by general formula (I) is present together with the polyalkylene oxide of general formula (I-a) or (I-b) is also disclosed.

Title
Dispersion of fine solid particles and method for producing the same
Application Number
EP19950111872 19950727
Publication Number
0694590 (A1)
Application Date
July 27, 1995
Publication Date
January 31, 1996
Inventor
Fukuoka Masahiro C O Fuji Phot
JP
Saitoh Yukoh C O Fuji Photo Fi
JP
Nakanishi Masatoshi C O Fuji P
JP
Assignee
Fuji Photo Film
JP
IPC
G03C 01/83
C09B 67/00
G03C 01/83
G03C 01/005
C09B 67/00
G03C 01/83
G03C 01/005
C09B 67/46
C09B 67/20
C09B 67/04
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