03955026 is referenced by 16 patents and cites 15 patents.

A pressure-sensitive recording sheet which comprises a support having thereon a color former-containing microcapsule coating, the microcapsule coating comprising at least two microcapsule layers with the color former concentration in the microcapsules in the microcapsule layer closest to the support being higher than the color former concentration in the microcapsules in the microcapsule layer farther away from the support.

Title
Pressure-sensitive recording sheet
Application Number
5/511338
Publication Number
3955026
Application Date
October 2, 1974
Publication Date
May 4, 1976
Inventor
Keiso Saeki
Fujimiya
JA
Hiroharu Matsukawa
Fujimiya
JA
Agent
Sughrue Rothwell Mion Zinn & Macpeak
Assignee
Fuji Photo Film
JA
IPC
B41M 5/22
B41M 5/16
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