EP 0749371 A1 19961227 - DISPERSION OF MICROCAPSULES
Title (en)
DISPERSION OF MICROCAPSULES
Title (de)
MIKROKAPSELDISPERSION
Title (fr)
DISPERSION DE MICROCAPSULES
Publication
Application
Priority
- DE 4407813 A 19940309
- EP 9500613 W 19950221
Abstract (en)
[origin: WO9524318A1] The microcapsules of a dispersion for producing pressure-sensitive printing papers contain as solvent 10 to 30 % by weight of a liquid paraffin oil at room temperature, 25 to 60 % by weight of a liquid vegetable oil at room temperature or 15 to 60 % by weight of a mixture of 5 to 30 % by weight of a liquid paraffin oil at room temperature and 10 to 55 % by weight of a liquid vegetable oil at room temperature, the balance consisting of a solid or semi-solid vegetable oil at room temperature. The solvent contained in the core of the capsules is liquid at room temperature and the capsule wall is made of polycarbamide.
IPC 1-7
IPC 8 full level
B41M 5/165 (2006.01)
CPC (source: EP)
B41M 5/1655 (2013.01)
Citation (search report)
See references of WO 9524318A1
Designated contracting state (EPC)
BE DE ES FR GB IT PT
DOCDB simple family (publication)
WO 9524318 A1 19950914; CZ 258296 A3 19970312; CZ 285796 B6 19991117; DE 4407813 C1 19951026; DE 59504421 D1 19990114; EP 0749371 A1 19961227; EP 0749371 B1 19981202; ES 2127512 T3 19990416
DOCDB simple family (application)
EP 9500613 W 19950221; CZ 258296 A 19950221; DE 4407813 A 19940309; DE 59504421 T 19950221; EP 95909752 A 19950221; ES 95909752 T 19950221