Patent ID: 11945776
Assignee: DAIKIN INDUSTRIES, LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC C  H  Y | IPC C  H

Claim 5:
6. A compound represented by the following formula (11):, wherein (1) Rf111 is CF2H—, or CFH2—, and R111 is a fluorinated C2-C5 alkenyl group, a fluorinated C2-C8 alkynyl group, or an optionally fluorinated C2-C8 alkynyl group containing Si in the structure; or, (2) Rf111 is CF3—, and R111 is a fluorinated C2-C4 alkenyl group other than —CH═CH—CF3, a fluorinated C2-C8 alkynyl group optionally containing Si in the structure, or a group selected from —C≡C-TMS, —C≡C-TES, —C≡C-TBDMS, —C≡C—Si(OCH3)3, and —C≡C—Si(OC2H5)3.