公开(公告)号：US20180141893A1

公开(公告)日：2018-05-24

申请号：US15578280

申请日：2016-05-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William M. Lamanna ,  Michael J. Bulinski ,  Michael G. Costello ,  Kiah A. Smith ,  Sean M. Smtih

IPC: C07C211/24 ,  C07D207/10 ,  C07D265/30 ,  C08J9/00 ,  C08J9/14

CPC classification number: C07C211/24 ,  C07D207/10 ,  C07D265/30 ,  C08J9/0019 ,  C08J9/144 ,  C08J2203/162 ,  C08J2325/04 ,  C08J2361/04 ,  C08J2375/04

Abstract: A hydrofluoroolefin is represented by the following general formula (A): in which, Rf1 and Rf2 are (i) independently linear or branched fluoroalkyl groups having with 1-8 carbon atoms and optionally include one or more catenated heteroatoms; or (ii) bonded together to form a ring structure having 4-8 carbon atoms and optionally include one or more catenated heteroatoms; α is CF3, F, H; β is F or H; γ is CF3, F, CF2H, CFH2, or CH3, and the compound includes a total of 1-4 H atoms; and with the provisos that at least one of α and γ is F or H; when γ is CF3 or F, at least one of α and β is H; when γ is CH3, at least one of α and β is F, and when α is CF3, then β is H and γ is F; wherein at least one of Rf1 and Rf2 have two or more carbon atoms.

公开(公告)号：US10738001B2

公开(公告)日：2020-08-11

申请号：US15578280

申请日：2016-05-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William M. Lamanna ,  Michael J. Bulinski ,  Michael G. Costello ,  Kiah A. Smith ,  Sean M. Smtih

IPC: C07C211/24 ,  C07D265/30 ,  C07D207/10 ,  C08J9/00 ,  C08J9/14

Abstract: A hydrofluoroolefin is represented by the following general formula (A): in which, Rf1 and Rf2 are (i) independently linear or branched fluoroalkyl groups having with 1-8 carbon atoms and optionally include one or more catenated heteroatoms; or (ii) bonded together to form a ring structure having 4-8 carbon atoms and optionally include one or more catenated heteroatoms; α is CF3, F, H; β is F or H; γ is CF3, F, CF2H, CFH2, or CH3, and the compound includes a total of 1-4 H atoms; and with the provisos that at least one of α and γ is F or H; when γ is CF3 or F, at least one of α and β is H; when γ is CH3, at least one of α and β is F, and when α is CF3, then β is H and γ is F; wherein at least one of Rf1 and Rf2 have two or more carbon atoms.