Stock material or miscellaneous articles – Liquid crystal optical display having layer of specified...
Reexamination Certificate
2011-04-19
2011-04-19
Wu, Shean C (Department: 1722)
Stock material or miscellaneous articles
Liquid crystal optical display having layer of specified...
C252S299500, C252S299670, C560S085000, C560S095000
Reexamination Certificate
active
07927671
ABSTRACT:
The invention includes compounds represented by Formula (1):wherein Rais a polymerizable group such as (meth)acryloyloxy, an oxirane ring, an oxetane ring or the like; A is 1,4-cyclohexylene, 1,4-phenylene or the like; Z is a single bond, alkylene having 1 to 20 carbon atoms or the like; Y is a single bond, alkylene having 1 to 20 carbon atoms or the like; and m and n are an integer of 0 to 5.
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Felix Kleinschmidt et al., “Lamellar Liquid Single Crystal Hydrogels: Synthesis and Investigation of Anisotropic Water Diffusion and Swelling,” Macromolecules, vol. 38, No. 23, pp. 9772-9782 (Nov. 15, 2005).
Chisso Corporation
Chisso Petrochemical Corporation
Hogan & Lovells US LLP
Wu Shean C
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