公开(公告)号：US11629133B2

公开(公告)日：2023-04-18

申请号：US17055498

申请日：2019-05-10

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Sean M. Smith ,  Michael J. Bulinski ,  Michael G. Costello ,  Klaus Hintzer ,  Markus E. Hirscherg ,  William M. Lamanna

IPC: C07C211/24 ,  C07D265/30 ,  H01M10/613 ,  C07D207/10 ,  C07D211/38 ,  C07D223/04 ,  C08J9/00 ,  C08J9/12 ,  C08J9/14 ,  F01K25/02 ,  F28F23/00 ,  H05K7/20

Abstract: Described herein is a perfluorinated aminoolefin compound of general formula (I): CFY═CXN(Rf)CF2Rf′ where: (a) Rf and Rf′ are (i) independently selected from a linear or branched perfluoroalkyl group having 1-8 carbon atoms, optionally comprising at least one catenated O or N atom, or (ii) bonded together to form a perfluorinated ring structure having 4-8 ring carbon atoms, optionally comprising at least one catenated O atom; and (b) X and Y are (i) independently selected from a perfluoroalkyl group having 1-4 carbon atoms, or (ii) bonded together to form a perfluorinated ring structure having 5-6 ring carbon atoms. Such compounds may be used in heat transfer, foam blowing or immersion cooling applications, or as a working fluid in a Rankine cycle, a coating or lubricant, or as a dielectric fluid. Also disclosed herein is a method for making such compounds.

公开(公告)号：US11325893B2

公开(公告)日：2022-05-10

申请号：US17278418

申请日：2019-09-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  Matthew Toso

Inventor： Michael J. Bulinski ,  William M. Lamanna ,  Forrest A. Coughlin ,  Hui Ren ,  Nicholas A. Toso

IPC: C09K5/04 ,  C07D307/18

Abstract: A compound is represented by the following general formula (I): (I) wherein each of Rf1 and Rf2 is, independently, F, CF3, C2F5, C3F7, or C4F9, with the proviso that if either of Rf1 and Rf2 is fluorine, then the other is not fluorine; Rf3 is F, CF3, C2F5, C3F7 or CF(CF3)2; Rf4 is F, CF3, C2F5, C3F7 or CF(CF3)2; and Rh is CH3 or C2H5.

公开(公告)号：US20210395213A1

公开(公告)日：2021-12-23

申请号：US17278418

申请日：2019-09-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael J. Bulinski ,  William M. Lamanna ,  Forrest A. Coughlin ,  Hui Ren ,  Nicholas A. Toso

IPC: C07D307/18 ,  C09K5/04

Abstract: A compound is represented by the following general formula (I): (I) wherein each of Rf1 and Rf2 is, independently, F, CF3, C2F5, C3F7, or C4F9, with the proviso that if either of Rf1 and Rf2 is fluorine, then the other is not fluorine; Rf3 is F, CF3, C2F5, C3F7 or CF(CF3)2; Rf4 is F, CF3, C2F5, C3F7 or CF(CF3)2; and Rh is CH3 or C2H5.

公开(公告)号：US20210246886A1

公开(公告)日：2021-08-12

申请号：US17049752

申请日：2019-04-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William M. Lamanna ,  Sean M. Smith ,  Michael G. Costello ,  Michael J. Bulinski ,  John G. Owens ,  Markus E. Hirschberg ,  Klaus Hintzer ,  Bamidele O. Fayemi ,  Philip E. Tuma ,  Nicholas S. Johnson ,  Forrest A. Coughlin ,  Jay R. Nierengarten

IPC: F03G7/00 ,  C07C317/04 ,  F25D3/00

Abstract: A foamable composition includes a blowing agent, a foamable polymer or a precursor composition thereof, and a nucleating agent. The nucleating agent includes a compound having structural formula (I) R1SO2R2(SO2R3)n (I) where R1, R2, and R3 are each independently a fluoroalkyl group having from 1 to 10 carbon atoms that is linear, branched, or cyclic and optionally contain at least one catenated ether oxygen atom or a trivalent nitrogen atom, and n is 0 or 1.

公开(公告)号：US10934247B2

公开(公告)日：2021-03-02

申请号：US16323623

申请日：2017-08-08

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Sean M. Smith ,  Michael J. Bulinski ,  Michael G. Costello ,  William M. Lamanna ,  Nicholas A. Toso

IPC: C07C211/24 ,  C07C41/28 ,  C07C41/30 ,  C07C43/17 ,  C07C67/42 ,  C07C209/70 ,  C07C209/78 ,  C07C227/02 ,  C07D295/067 ,  C09K5/10 ,  C11D3/24 ,  C11D3/43 ,  C23G5/028 ,  H01M10/0567 ,  H01M10/0569

Abstract: The present invention relates to an unsaturated fluorinated ether or amine compound of formula (I) with low global warming potential and method of making the compound (I), where RH1 is and RH2 are independently selected from H or CH3, wherein when RH1 is CH3 then RH2 is H and when RH2 is CH3, then RH1 is H; X is O or N and when X is O, then n is 1 and Rf is a linear or branched perfluorinated alkyl group comprising 1-10 carbon atoms and optionally comprising at least one catenated O or N atom; X is N, then n is 2 and (i) each Rf is independently selected from a linear or branched perfluorinated alkyl group comprising 1-8 carbon atoms and optionally comprising at least one catenated O or N atom, or (ii) the two Rf's are bonded together to form a ring structure optionally comprising at least one catenated O or N atom, wherein the ring of the ring structure consists of 5-7 atoms, no more than 10 carbon atoms, and is perfluorinated. The applications of the compound include solvent cleaning, electrolyte solvents or additives, heat transfer, and vapour phase soldering.

公开(公告)号：US10717694B2

公开(公告)日：2020-07-21

申请号：US16099719

申请日：2017-05-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

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

IPC: C09K5/00 ,  C07C43/17 ,  C09K5/10 ,  C09K5/04 ,  C07C43/16

Abstract: A hydrofluoroolefin compound is represented by the following general formula (I): where Rf is a linear or branched perfluorinated alkyl group containing 2-10 carbon atoms and optionally contains (i) at least one catenated heteroatom selected from O or N; or (ii) a ring structure having 3 to 6 ring carbon atoms that optionally contains one or more catentated heteroatoms selected from O or N.

公开(公告)号：US10577335B2

公开(公告)日：2020-03-03

申请号：US15770289

申请日：2016-11-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

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

IPC: C07D265/30 ,  C07C43/17 ,  C07C211/24 ,  C07D207/10 ,  C07D241/04 ,  C09K5/10 ,  H01M10/0563

Abstract: Described herein is an unsaturated fluorinated compound of formula (I) where X is O or N; Y is F or H; Z is F or CF3; and A is F or CF3 wherein when X is O, then n is 1, Y is H, Z is F, A is F, and Rf is a linear or branched perfluorinated alkyl group comprising 1 to 10 carbon atoms and optionally comprising at least one catenated O or N; and when X is N, then n is 2 and each Rf group are (i) independently selected from a linear or branched perfluorinated alkyl group comprising 1 to 8 carbon atoms and optionally comprising at least one catenated O or N; or (ii) bonded together to form a ring structure comprising 4 to 8 carbon atoms and optionally comprising at least one catenated O or N with the proviso that when Z is CF3 then A is F and when A is CF3 then Z is F and methods of making and using the same.

公开(公告)号：US20190337933A1

公开(公告)日：2019-11-07

申请号：US16470569

申请日：2017-12-19

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael J. Bulinski

IPC: C07D413/06 ,  H01L23/473

Abstract: A hydro hydrofluoroolefin compound represented by the following general formula (I): (I) Rf1 and Rf2, and Rf3 and Rf4, are (i) independently, linear or branched fluorinated alkyl groups having 1-8 carbon atoms and optionally contain at least one catenated heteroatom selected from O or N; or (ii) are bonded together to form a ring structure having 4-8 carbon atoms and optionally contain one or more catenated heteroatoms selected from O or N. X is CF3, H, or F; and Z is F or H.

公开(公告)号：US20190225852A1

公开(公告)日：2019-07-25

申请号：US16291098

申请日：2019-03-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael J. Bulinski ,  Michael G. Costello ,  John G. Owens ,  Michael J. Rice

IPC: C09K5/04 ,  F01K25/08 ,  A62D1/00 ,  C08J9/00 ,  C08J9/14 ,  A62D1/02 ,  F28D15/00

Abstract: A working fluid that includes a fluorinated olefin compound represented by the following general formula (I):

公开(公告)号：US20190185402A1

公开(公告)日：2019-06-20

申请号：US16099719

申请日：2017-05-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

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

IPC: C07C43/17 ,  C09K5/10 ,  C09K5/04

Abstract: A hydrofluoroolefin compound is represented by the following general formula (I): where Rf is a linear or branched perfluorinated alkyl group containing 2-10 carbon atoms and optionally contains (i) at least one catenated heteroatom selected from O or N; or (ii) a ring structure having 3 to 6 ring carbon atoms that optionally contains one or more catentated heteroatoms selected from O or N.