Title:
Colored electrification silsesquioxane
Document Type and Number:
Japanese Patent JP6129405
Kind Code:
B2
Abstract:
The present invention provides salts of a cation and an anion, wherein the cation comprises (i) a silsesquioxane moiety of formula (ii) a chromophoric moiety D, which may which may be substituted with one or more substituents selected from the group consisting of C1-10-alkyl, phenyl, halogen, OC1-6-alkyl, OH, NH2 and NO2, and (iii) a moiety of formula wherein L4 is C1-20-alkylene, phenylene-C1-20-alkylene or C1-20-alkylene-phenylene-C1-20alkylene, R11, R12, R13 and R14 are independently from each other hydrogen or C1-4-alkyl, R15, R16, R17 and R18 are independently from each other C1-4-alkyl, R19 is C1-20-alkyl, which may be substituted with phenyl, O—C1-6-alkyl or NO2, and d is an integer from 1 to 25, and electrophoretic devices comprising the salts.
Inventors:
Reinhold A Line
Gabriele Baish
Gabriele Baish
Application Number:
JP2016508266A
Publication Date:
May 17, 2017
Filing Date:
April 16, 2014
Export Citation:
Assignee:
BASF SE
International Classes:
C09B1/54; C08G77/22; C09B51/00; G02F1/167
Domestic Patent References:
| JP2012530824A | ||||
| JP2010500430A | ||||
| JP2015514837A | ||||
| JP2003096191A | ||||
| JP2014048535A | ||||
| JP2012520485A | ||||
| JP2013501259A | ||||
| JP2014506274A |
Foreign References:
| WO2012102802A1 | ||||
| WO2011054731A1 |
Other References:
SPOLJARIC S. et al.,eXPRESS Polymer Letters,2012年,6(5),354-372
J. Mater. Chem.,2012年,22,9285-9292
J. Mater. Chem.,2012年,22,9285-9292
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Takuya Kuno
Takuya Kuno