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：US11053206B2

公开(公告)日：2021-07-06

申请号：US16634707

申请日：2018-08-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Sean M. Smith

IPC: C07D265/32 ,  C07C231/14 ,  C07D207/24

Abstract: Described herein is an hydrofluorocarboximidate of formula (I) where: RH is a linear or branched alkyl group comprising 1 or 2 carbon atoms and (a) Rf1 and Rf2 are independent-selected from a linear or branched perfluorinated alkyl group comprising 1-8 carbon atoms and optionally comprising at least one catenated atom selected from oxygen, nitrogen, or combinations thereof; or (b) Rf1 and Rf2 are connected to form a ring structure comprising a total of 4-8 carbon atoms and in addition to the nitrogen atom from the carboximidate the ring structure may optionally comprises at least one catenated atom selected from oxygen, nitrogen, or combinations thereof. A method of making the hydrofluorocarboximidate with improved yield is described as well as various uses for the hydrofluorocarboximidate of Formula (I).

公开(公告)号：US20210101858A1

公开(公告)日：2021-04-08

申请号：US15733206

申请日：2018-12-12

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Sean M. Smith

IPC: C07C43/17 ,  C07D401/12 ,  C07D413/12 ,  C09K5/04 ,  C11D3/24

Abstract: A hydrofluoroolefin ether represented by the general Formula (I), compositions that include such compounds, and apparatuses and methods for use that include such compositions and compounds, wherein Formula (I) is represented by: Rf—O—CH2CH═CHCH2—O—Rf (I) wherein each Rf group is independently a linear, branched, and/or cyclic perfluoroalkyl group having 2 to 9 carbon atoms and optionally further including 1 to 3 nitrogen and/or oxygen catenary heteroatoms. Rf—O—CH2CH═CHCH2—O—Rf   (I)

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：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.

公开(公告)号：US10301293B2

公开(公告)日：2019-05-28

申请号：US16073849

申请日：2017-02-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

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

IPC: C07D413/06 ,  C07D405/14 ,  C07D413/14 ,  C07D309/04 ,  C07D319/12 ,  C07D405/06 ,  C07D307/14 ,  C09K5/04

Abstract: Described herein is a cyclic fluorinated compound of formula (I) where: L is O, CH2, or a covalent bond; X is selected from F or CF3, and Y is selected from H, F, or CF3, wherein when X is CF3 then Y is F and when Y is CF3 then X is F, each Rf1 is independently selected from a linear or branched perfluorinated alkyl group comprising 1-8 carbon atoms and optionally comprising at least one catenated atom selected from O, N, or combinations thereof; or the two Rf1 groups are bonded together to form a fluorinated ring structure comprising 4-8 carbon atoms and optionally comprising at least one catenated atom selected from O, N, or combinations thereof; the —CFZ—CHAQ group is bonded to a ring carbon that is alpha to at least one O atom of the ring; A is selected from F, or CF3; Z is selected from H, F, or CF3; and Q is selected from (i) a F atom, (ii) a Cl atom, (iii) a linear, cyclic, or branched perfluorinated alkyl group comprising 1-8 carbon atoms and optionally comprising at least one catenated atom selected from O, N, or combinations thereof, or (iv) a G(Rf2)e group, where G is an O atom or a N atom wherein: when Q is a Cl atom, then Z and A are F atoms; when G is O then e is 1, Z is H, F, or CF3; A is F; and Rf2 is a linear or branched perfluorinated alkyl group comprising 1-10 carbon atoms and optionally comprising at least one catenated atom selected from O, N, or combinations thereof; when G is N then e is 2, and each Rf2 group is independently a linear or branched perfluorinated alkyl group comprising 1-8 carbon atoms and optionally comprising at least one catenated atom selected from O, N, or combinations thereof or the two Rf2 groups are bonded together to form a fluorinated ring structure comprising 4-8 carbon atoms and optionally comprising at least one catenated atom selected from O, N, or combinations thereof, with the proviso that when A is CF3 then Z is F, and when Z is CF3 then A is F.

公开(公告)号：US20180319908A1

公开(公告)日：2018-11-08

申请号：US15781163

申请日：2016-12-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael J. Bulinski ,  Michael G. Costello ,  Denis Duchesne ,  Klaus Hintzer ,  William M. Lamanna ,  Kai H. Lochhaas ,  Michael J. Parent ,  Sean M. Smith

IPC: C08F14/22 ,  C08F14/24 ,  C08F14/26 ,  C08F14/28 ,  C08F26/02 ,  C08F26/06 ,  C08F2/16 ,  C09D127/16 ,  C09D127/18 ,  C09D127/20

CPC classification number: C08F14/22 ,  C08F2/16 ,  C08F14/24 ,  C08F14/26 ,  C08F14/28 ,  C08F26/02 ,  C08F26/06 ,  C08F214/18 ,  C08F214/22 ,  C08F214/26 ,  C08F226/02 ,  C08F226/06 ,  C09D127/12 ,  C09D127/16 ,  C09D127/18 ,  C09D127/20

Abstract: Described herein is a polymer comprising: interpolymerized units of (i) a fluorinated terminal alkene monomer and (ii) a tertiary amine-containing fluorinated monomer comprising at least one of a vinyl amine, a substituted vinyl amine, an allyl amine, a substituted allyl amine, and combinations thereof; wherein the polymer can be amorphous or semi-crystalline with a melting point no greater than 325C. Dispersions thereof and methods of making and using the same are also described.