Patent ID: 11952461
Assignee: SUNBIO, INC.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 3:
4. The trialkyl siloxy polyethylene glycol according to claim 3, wherein the compound represented by the Formula 1 is selected from the group consisting of:
trialkyl siloxy PEG;
trialkyl siloxy PEG-benzotriazolyl carbonate;
trialkyl siloxy PEG-nitrophenyl carbonate;
trialkyl siloxy PEG-succinimidyl carbonate;
trialkyl siloxy PEG-maleimide;
trialkyl siloxy PEG-succinimidyl glutarate; and
trialkyl siloxy PEG-succinimidyl succinate.