22867-43-2Relevant articles and documents
PHOTOALIGNING MATERIALS
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Page/Page column 85, (2013/04/24)
The present invention relates to polymer, homo- or copolymer or oligomer for the photoalignment of liquid crystals, especially for the planar orientation of liquid crystals, comprising a main chain and a side chain, wherein the side chain and/or main chain comprises a polar group, compositions thereof, and its use for optical and electro optical devices, especially liquid crystal devices (LCDs).
PHOTOCROSSLINKABLE MATERIALS COMPRISING ALICYCLIC GROUP
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Page/Page column 86, (2009/01/20)
A diamine compound of formula (I) is proposed as well as polymers, copolymers, polyamic acids, polyamic acid esters, or polyimides based on such compound.