Patent ID: 11859055
Assignee: SHIN-ETSU CHEMICAL CO., LTD.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  G | IPC C  G

Claim 15:
16. The method according to claim 14, further comprising a step of reacting a secondary alcohol-containing (poly)siloxane compound represented by the following formula (7):, wherein L2, L3, A and R2 are as defined above,, with a (meth)acryl group-containing compound represented by the following formula (8) or (9):, wherein L5 is a divalent hydrocarbon group having 1 to 6 carbon atoms and may have an ether bond, an ester bond, or a combination thereof, R1 and X are as defined above, and Y is an isocyanato group,
to obtain the compound represented by formula (6).