EP 0120972 B1 19880316 - MONOLAYER, SELF COLOR-FORMING, PRESSURE-SENSITIVE RECORDING SHEET
Title (en)
MONOLAYER, SELF COLOR-FORMING, PRESSURE-SENSITIVE RECORDING SHEET
Publication
Application
Priority
JP 17463882 A 19821006
Abstract (en)
[origin: EP0120972A1] A self color-forming pressure-sensitive sheet having on its surface a single recording layer containing color former-incorporating microcapsules and color developer-incorporating microcapsules as necessary components, with the recording layer containing a waxy material such as higher fatty acid, its water-insoluble metal salt or amide, can remarkably prevent undesirable color formation due to folding of paper sheets without reducing necessary printing color density.
IPC 1-7
IPC 8 full level
B41M 5/132 (2006.01)
CPC (source: EP)
B41M 5/132 (2013.01)
Designated contracting state (EPC)
DE
DOCDB simple family (publication)
EP 0120972 A1 19841010; EP 0120972 A4 19850424; EP 0120972 B1 19880316; DE 3375984 D1 19880421; JP S5964387 A 19840412; WO 8401329 A1 19840412
DOCDB simple family (application)
EP 83903197 A 19831005; DE 3375984 T 19831005; JP 17463882 A 19821006; JP 8300328 W 19831005