Title:
POLYMER, COMPOSITION CONTAINING SAID POLYMER, AND SINGLE-LAYER-COATED HORIZONTALLY ORIENTED FILM
Document Type and Number:
WIPO Patent Application WO/2013/133078
Kind Code:
A1
Abstract:
A polymer characterized by containing repeating units respectively represented by formulae [1a], [1b] and [1c]. The polymer enables the production of a single-layer-coated horizontally oriented film by a simple process.
[In the formulae, X and Y independently represent a group represented by formula [2] or [3]; M1 and M2 respectively represent a group represented by formula [4] and a group represented by formula [5]; A represents a linear or branched alkyl group having 2 to 15 carbon atoms; m, n and p represent numeral values fulfilling the formulae 0 < m < 1, 0 < n < 1, 0 ≤ p ≤ 0.5 and m+n+p ≤ 1; and q and r independently represent an integer of 2 to 9.]
Inventors:
SAHADE DANIEL ANTONIO (JP)
YUKAWA SHOJIRO (JP)
YUKAWA SHOJIRO (JP)
Application Number:
PCT/JP2013/054870
Publication Date:
September 12, 2013
Filing Date:
February 26, 2013
Export Citation:
Assignee:
NISSAN CHEMICAL IND LTD (JP)
International Classes:
C08F224/00; C07D307/58; C08F220/30; C08L33/14; C08L37/00; G02B5/30; G02F1/13
Domestic Patent References:
| WO2011034118A1 | 2011-03-24 | |||
| WO2012077600A1 | 2012-06-14 |
Other References:
NOBUHIRO KAWATSUKI ET AL.: "Reversion of Alignment Direction in the Thermally Enhanced Photoorientation of Photo-Cross-Linkable Polymer Liquid Crystal Films", MACROMOLECULES, vol. 35, no. 3, 29 January 2002 (2002-01-29), pages 706 - 713, XP055036221
Attorney, Agent or Firm:
KOJIMA TAKASHI (JP)
Takashi Kojima (JP)
Takashi Kojima (JP)
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Claims: