Patent ID: 11952441
Assignee: DAIKIN INDUSTRIES, LTD.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 8:
9. The production method according to claim 1, wherein the nonionic surfactant is at least one selected from the group consisting of a compound represented by the following general formula (i):

R3—O-A1-H  (i)

wherein R3 is a linear or branched primary or secondary alkyl group having 8 to 18 carbon atoms, and A1 is a polyoxyalkylene chain, and a compound represented by the following general formula (ii):

R4—C6H4—O-A2-H  (ii)

wherein R4 is a linear or branched primary or secondary alkyl group having 4 to 12 carbon atoms, and A2 is a polyoxyalkylene chain.