Patent ID: 11959007
Assignee: MERCK PATENT GMBH
Field: Basic materials chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 19:
20. The polymerizable compound according to claim 1, wherein the polymerizable compound of formula (1) is selected from formulae M1 to M31 and M34c to M34f:, wherein:
L is F, Cl, Br, I, —CN, —NO2, —NCO, —NCS, —OCN, —SCN, —C(═O)NRxxRyy, —C(═O)ORxx, —C(═O)Rxx, —NRxxRyy, —OH, —SF5, or straight chain alkyl, alkoxy, alkylcarbonyl, alkoxycarbonyl, alkylcarbonyloxy or alkoxycarbonyloxy with 1 to 20 C atoms, or branched chain alkyl, alkoxy, alkylcarbonyl, alkylcarbonyloxy or alkoxycarbonyloxy with 3 to 20 carbon atoms, wherein one or more H atoms are optionally replaced by F or Cl, —CN straight chain alkyl, alkoxy, alkylcarbonyl, alkoxycarbonyl, alkylcarbonyloxy or alkoxycarbonyloxy with 1 to 6 C atoms, or branched chain alkyl, alkoxy, alkylcarbonyl, alkoxycarbonyl, alkylcarbonyloxy or alkoxycarbonyloxy with 3 to 6 carbon atoms;
Rxx and Ryy independently of each other denote H or alkyl with 1 to 12 C-atoms;
r is 0, 1, 2, 3 or 4;
s is 0, 1, 2 or 3;
t is 0, 1 or 2;
Z21 and Z22 are independently and at each occurrence independently from each other, —O—, —S—, —CO—, —COO—, —OCO—, —S—CO—, —CO—S—, —O—COO—, —CO—NR01—, —NR01—CO—, —NR01—CO—NR02, —NR01—CO—O—, —O—CO—NR01—, —OCH2—, —CH2O—, —SCH2—, —CH2S—, —CF2O—, —OCF2—, —CF2S—, —SCF2—, —CH2CH2—, —(CH2)4—, —CF2CH2—, —CH2CF2—, —CF2CF2—, —CH═N—, —N═CH—, —N═N—, —CH═CR01—, —CY01═CY02—, —C□C—, —CH═CH—COO—, —OCO—CH═CH—, or a single bond;
R01 and R02 each, independently of one another, denote H or alkyl having 1 to 12 C atoms;
Sp1 denotes at each occurrence Sp′-X′;
Sp′ denotes
a) C1-40-straight chain alkylene or C3-40-branched chain alkylene, each of which is optionally mono- or polysubstituted by F, Cl, Br, I or CN and in which, in addition, one or more non-adjacent CH2 groups may each be replaced, independently of one another, by —O—, —S—, —NH—, —NR01—, —SiR01R02—, —CO—, —COO—, —OCO—, —OCO—O—, —S—CO—, —CO—S—, —NR01—CO—O—, —O—CO—NR01—, —NR01—CO—NR01—, or —CH═CH— in such a way that O and/or S atoms are not linked directly to one another, or
b) -Spx-G-Spy-, wherein Spx and Spy denote independently of each other C1-20-alkylene or a single bond; G denotes C3-20-cycloalkylene which is optionally mono- or polysubstituted by C1-20-alkyl;
X′ denotes —O—, —S—, —CO—, —COO—, —OCO—, —O—COO—, —CO—NR01—, —NR01—CO—, —NR01—CO—NR01—, —OCH2—, —CH2O—, —SCH2—, —CH2S—, —CF2O—, —OCF2—, —CF2S—, —SCF2—, —CF2CH2—, —CH2CF2—, —CF2CF2—, —CH═N—, —N═C—, —N═N—, —CH═CR01—, —CY01═CY02—, —CH═CH—COO—, —OCO—CH═CH— or a single bond;

Y01 and Y02 each, independently of one another, denote H, F, Cl or CN;
P1 denotes a polymerizable group (P);
n is an integer from 1 to 60; and
m is an integer from 2 to 60.