Patent ID: 11958997
Assignee: AVANTAMA AG
Field: Materials, metallurgy (Chemistry)
Classification: CPC C  F  G  H  Y | IPC C  F  G  H

Claim 3:
4. The luminescent component according to claim 1, wherein the first polymer (P1) comprises repeating units of formulae (III) and (V) and/or the second polymer (P2) comprises repeating units of formula (VI) and optionally of formula (III):, , wherein:
R9 represents H or CH3,
R10 represents a cyclic, linear or branched C1-25 alkyl, or a C6-26 aryl group, each optionally substituted with one or more cyclic, linear or branched C1-20 alkyl, phenyl or phenoxy,
n represents 0 or 1, and
X represents a spacer from the group of alkoxylates comprising 1-8 carbon atoms and 1-4 oxygen atoms;, , wherein:
R21 independently from each other represent H or CH3;
R23 represents a cyclic, linear or branched C1-25 alkyl, or a C6-26 aryl group, each optionally substituted with one or more cyclic, linear or branched C1-20 alkyl, phenyl or phenoxy;
X22 independently from each other represent a spacer selected from the group of alkoxylates, whereby both substituents X22 together comprise 8-40 carbon atoms and 2-20 oxygen atoms;, , wherein:
R31 independently from each other represent H or CH3;
R33 represents a cyclic C5-25 alkyl, or a C6-26 aryl group, each optionally substituted with one or more cyclic, linear or branched C1-20 alkyl, phenyl or phenoxy;
X32 are independent from each other and are either not present or represent a spacer from the group of alkoxylates, whereby both substituents X32 together comprise 1-8 carbon atoms and 1-8 oxygen atoms.