Title:
フッ素化フタロシアニン顔料のナノ分散物の調製方法
Document Type and Number:
Japanese Patent JP5101738
Kind Code:
B2
Abstract:
A method for preparing a nanodispersion comprising the steps of: (i) introducing into a milling apparatus a solid fluorinated phthalocyanine pigment according to Formula (I): Wherein M is a metal cation chosen from Groups 1b, 2b, 2a or 3a of the Periodic Table of the Elements; R is fluorine, a perfluoroalkyl or a perfluoroaryl group; z is 1 to 4; L is an anionic ligand; and n is 0 or 1 such that the overall charge on the molecular unit is neutral; followed by milling with agitation the solid fluorinated phthalocyanine in an organic solvent into a suspension of particles so that at least 80 volume % of the particles have a particle size of less than 100 nm.
Inventors:
Royster, Tommy Lee Jr.
Kondakova, Marina Eduardovna
Bessie, Peter Gerrard
Kondakova, Marina Eduardovna
Bessie, Peter Gerrard
Application Number:
JP2011534487A
Publication Date:
December 19, 2012
Filing Date:
October 15, 2009
Export Citation:
Assignee:
GLOBAL OLED TECHNOLOGY LLC.
International Classes:
C09B67/12; B82Y40/00; C09B47/10; C09B67/04; C09B67/20
Domestic Patent References:
| JP2004027016A | ||||
| JP2003089756A | ||||
| JP2008285532A | ||||
| JP2005298490A | ||||
| JP3048856A |
Foreign References:
| US5614342 | ||||
| US20050159595 |
Attorney, Agent or Firm:
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Kazuhiro Oyaku
Satoshi Iino
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Kazuhiro Oyaku
Satoshi Iino