Compositions – Liquid crystal compositions – Cholesteric liquid crystal composition containing a sterol...
Reexamination Certificate
2010-04-16
2011-11-01
Wu, Shean (Department: 1722)
Compositions
Liquid crystal compositions
Cholesteric liquid crystal composition containing a sterol...
C252S299010, C428S001500
Reexamination Certificate
active
08048336
ABSTRACT:
A polymerizable cholesteric liquid crystal composition in the invention includes at least one compound selected from the group consisting of a polymerizable ester compound (1) having a residue of a hydrolysate of γ-oryzanol (A) and having a ring structure, a polymerizable ester compound (2) having a residue of a hydrolysate of γ-oryzanol (A) and having no ring structures, and a polymerizable ester compound (3) having a residue of a hydrogenated product of γ-oryzanol.
REFERENCES:
patent: 2003/0195367 (2003-10-01), Barrault et al.
patent: 2010/0086506 (2010-04-01), Tanabe
patent: 2010/0178508 (2010-07-01), Kasch et al.
patent: S57-62212 (1982-04-01), None
patent: H3-99094 (1991-04-01), None
patent: H5-310526 (1993-11-01), None
patent: 2006-176422 (2006-07-01), None
patent: 2008-174634 (2008-07-01), None
patent: 2009-227656 (2009-10-01), None
patent: WO 2008000755 (2008-01-01), None
Article titled “Mesomorphic Properties of Some Sitosteryl Esters” by Motoc et al., in Molecular crystals and liquid crystals, vol. 53,1979. pp. 69-76.
Chisso Corporation
Chisso Petrochemical Corporation
J.C. Patents
Wu Shean
LandOfFree
Polymerizable cholesteric liquid crystal composition and its... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polymerizable cholesteric liquid crystal composition and its..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymerizable cholesteric liquid crystal composition and its... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4294695