Title:
新規多面体オリゴマーシルセスキオキサン(POSS)系蛍光着色剤
Document Type and Number:
Japanese Patent JP5269786
Kind Code:
B2
Abstract:
Novel fluorescent polyhedral oligomeric silsesquioxane (POSS) colorants are provided. The colorants are strongly fluorescing and long lasting with excellent light stability. The novel colorants can be prepared from chromophores found in common pigments and provide a simple way to convert an insoluble pigment into a soluble fluorescent colorant.
Inventors:
Jagantan, Surliappa Goder
Brammer, david
Corte, Regina
Malad Karl, Gajanan J
Brammer, david
Corte, Regina
Malad Karl, Gajanan J
Application Number:
JP2009523239A
Publication Date:
August 21, 2013
Filing Date:
July 27, 2007
Export Citation:
Assignee:
CIBA HOLDING INC.
International Classes:
C09B5/62; C08G77/38; C08L101/00; C09B57/08; C09B67/46; C09D7/12; C09D11/00; A61K49/00; C07F7/21
Domestic Patent References:
| JP2004529984A | ||||
| JP2001262065A | ||||
| JP2003335632A | ||||
| JP2004067763A |
Foreign References:
| US20050123760 | ||||
| WO2005037955A1 |
Other References:
KIM,K.M. and CHUJO,Y.,Synthesis and characterization of liquid-crystalline silsesquioxanes,Polymer Bulletin,2001年,Vol.46,p.15-21
Attorney, Agent or Firm:
Hajime Tsukuni
Koshiro Tsukuda
Fusayuki Saito
Koshiro Tsukuda
Fusayuki Saito