Patent ID: 11898091
Assignee: CLARIANT INTERNATIONAL LTD
Field: Basic materials chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 12:
13. The method according to claim 10, wherein the connecting chain is a heteroaliphatic chain wherein one or more non-adjacent CH2 groups are replaced by a heteroatom selected from the group consisting of nitrogen and oxygen and optionally by one or more further heteroatom(s) which are part of a functional group selected from the group consisting of —C(═O)—O—, —O—C(═O)—, —C(═O)—NR6—, —NR7—C(═O), —NR6—, —R7 N—, —O—, —S—, —(SO)— or —(SO2)—, wherein R6 is hydrogen or an alkyl group having from 1 to 5 carbon atoms, and R7 is hydrogen or an organic moiety having from 1 to 20 carbon atoms.