Publication

EP 0718116 A3 19960731

Application

EP 95309210 A 19951218

Priority

JP 33494294 A 19941219

Abstract (en)

[origin: EP0718116A2] A recording material contains both a microcapsule containing an electron-donating color former dissolved in a solvent and an electron-accepting developer. The electrondonating color former comprises Crystal Violet Lactone, and the solvent comprises a mixture of a vegetable oil which has a fatty acid residue composition containing an oleic acid residue in the range of 10 to 60 weight % and a specific bisphenol compound, the bisphenol compound being contained in the mixture in an amount of 2 to 40 weight parts based on 100 weight parts of the vegetable oil.

IPC 1-7

B41M 5/28; B41M 5/165

IPC 8 full level

B41M 5/337 (2006.01); B41M 5/136 (2006.01); B41M 5/165 (2006.01); B41M 5/28 (2006.01); B41M 5/30 (2006.01); B41M 5/323 (2006.01); B41M 5/333 (2006.01)

CPC (source: EP)

B41M 5/1655 (2013.01); B41M 5/3335 (2013.01); B41M 5/3336 (2013.01)

Citation (search report)

• [DAP] EP 0629511 A2 19941221 - FUJI PHOTO FILM CO LTD [JP] & JP H06340169 A 19941213 - FUJI PHOTO FILM CO LTD
• [DA] EP 0273752 A2 19880706 - FUJI PHOTO FILM CO LTD [JP]
• [DA] EP 0247816 A2 19871202 - FUJI PHOTO FILM CO LTD [JP]
• [DA] DATABASE WPI Week 7710, Derwent World Patents Index; AN 77-16908Y, XP002004255

Designated contracting state (EPC)

ES GB

DOCDB simple family (publication)

EP 0718116 A2 19960626; EP 0718116 A3 19960731; EP 0718116 B1 19981007; ES 2126221 T3 19990316; JP H08169179 A 19960702

DOCDB simple family (application)

EP 95309210 A 19951218; ES 95309210 T 19951218; JP 33494294 A 19941219