Patent ID: 11939510
Assignee: MERCK PATENT GMBH
Field: Basic materials chemistry (Chemistry)
Classification: CPC C | IPC C  G

Claim 9:
10. The polymerizable LC material according to claim 9, wherein the one or more the monoreactive mesogenic compound MRM has the following formulae, wherein
P0, L, r, x, y and z are as defined in formula DRMa-1 to formula DRMf in claim 9,
R0 is alkyl, alkoxy, thioalkyl, alkylcarbonyl, alkoxycarbonyl, alkylcarbonyloxy or alkoxycarbonyloxy with 1 to 15 C atoms or denotes Y0,
Y0 is F, Cl, CN, NO2, OCH3, OCN, SCN, SF5, or mono- oligo- or polyfluorinated alkyl or alkoxy with 1 to 4 C atoms,
Z0 is —COO—, —OCO—, —CH2CH2—, —CF2O—, —OCF2—, —CH═CH—, —OCO—CH═CH—, —CH═CH—COO—, or a single bond,
A0 is, in case of multiple occurrence independently of one another, 1,4-phenylene that is unsubstituted or substituted with 1, 2, 3 or 4 groups L, or trans-1,4-cyclohexylene,
u and v are independently of each other 0, 1 or 2,
w is 0 or 1,
and wherein the benzene and naphthalene rings can additionally be substituted with one or more identical or different groups L.