Patent ID: 11965062
Assignee: ECONIC TECHNOLOGIES LTD.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 12:
13. The method of claim 1, wherein one starter or each starter compound has the formula (III):, wherein Z can be any group which can have 2 or more —Rz groups attached to it;
each Rz is independently selected from —OH, —NHR′, —SH, —C(O)OH, -P(O)(OR′)(OH),— PR′(O)(OH)2 or —PR′(O)OH;
R′ is selected from H, or optionally substituted alkyl, heteroalkyl, aryl, heteroaryl, cycloalkyl or heterocycloalkyl; and
a is an integer which is at least 2.