EP 3374436 A1 20180919 - SPHERICAL PARTICLES FILLED WITH COLOURING AGENTS
Title (en)
SPHERICAL PARTICLES FILLED WITH COLOURING AGENTS
Title (de)
MIT FÄRBEMITTELN GEFÜLLTE SPHÄRISCHE PARTIKEL
Title (fr)
PARTICULES SPHÉRIQUES ET CHARGÉES EN AGENTS COLORANTS
Publication
Application
Priority
- FR 1560840 A 20151112
- FR 2016052936 W 20161110
Abstract (en)
[origin: WO2017081427A1] The present invention concerns spherical, dense and micrometre-size particles comprising colouring agents. The invention also concerns a material comprising these particles, intended to be used in stationery, paint, or the agri-food, cosmetics or pharmaceutical industry. It also relates to the method for preparing said particles and to the incorporation thereof in a matrix.
IPC 8 full level
C09C 1/40 (2006.01); C09C 1/30 (2006.01); C09C 3/00 (2006.01); C09C 3/06 (2006.01); C09C 3/08 (2006.01); C09C 3/12 (2006.01)
CPC (source: EP US)
C09C 1/3045 (2013.01 - US); C09C 1/3054 (2013.01 - EP US); C09C 1/3063 (2013.01 - EP US); C09C 1/309 (2013.01 - EP US); C09C 1/407 (2013.01 - EP US); C09C 3/006 (2013.01 - EP US); C09C 3/063 (2013.01 - EP US); C09C 3/08 (2013.01 - EP US); C01P 2004/03 (2013.01 - EP US); C01P 2004/32 (2013.01 - EP US); C01P 2004/50 (2013.01 - EP US); C01P 2004/61 (2013.01 - EP US); C01P 2004/62 (2013.01 - EP US); C01P 2004/80 (2013.01 - EP US); C01P 2006/12 (2013.01 - EP US); C09C 1/3081 (2013.01 - EP US); C09C 3/12 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017081427 A1 20170518; CA 3004343 A1 20170518; CN 108779343 A 20181109; EP 3374436 A1 20180919; FR 3043683 A1 20170519; FR 3043683 B1 20190412; JP 2019503405 A 20190207; JP 2021185248 A 20211209; JP 7382715 B2 20231117; US 11208560 B2 20211228; US 2019100657 A1 20190404
DOCDB simple family (application)
FR 2016052936 W 20161110; CA 3004343 A 20161110; CN 201680078630 A 20161110; EP 16809982 A 20161110; FR 1560840 A 20151112; JP 2018524363 A 20161110; JP 2021146780 A 20210909; US 201615774547 A 20161110