Appeal No. 1998-0189
Application 08/196,933
emulsion layer. Tachibana, column 10, line 61, through column 11, line 10; and column
13, line 53, through column 14, line 10.
3. Takeda’s light sensitive layer comprises silver halide, a reducing agent, a
polymerizable compound, a base precursor, and a catalyst for decomposing the base
precursor to a base. Column 18, lines 8-35; and column 44, lines 25-31. In the heat
development process of the light sensitive layer, the catalyst accelerates the formation
of base, and the polymerization reaction proceeds rapidly and smoothly in the presence
of the formed base. Column 18, lines 59-65. The reducing agent has the function of
reducing the silver halide and/or the function of accelerating or “restraining”
polymerization of the polymerizable compound. The agent includes, among a list of 20
compounds, 4,5-dihydroxy-6-aminopyrimidines. Column 28, lines 42-65.
4. Satomura describes a recording material that comprises a support having
thereon a recording layer. The recording layer comprises an electron-donating
colorless dye, and at least one electron-accepting compound. The electron-donating
colorless dye is a copolymer of at least one polymerizable colorless dye monomer and
at least one comonomer. Column 2, lines 9-15. The polymerizable colorless dye
monomer can include a pyrimidine compound attached to a polymerizable monomer.
Column 3, lines 45-48; and column 4, lines 1-21, and 25. The two components react
with each to form a color.
6
Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Next
Last modified: November 3, 2007