公开(公告)号：US11479525B2

公开(公告)日：2022-10-25

申请号：US16326464

申请日：2017-08-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William M. Lamanna ,  Michael J. Bulinski ,  Sean M. Smith ,  Alexandre R. Monteil ,  Michael G. Costello ,  John G. Owens

IPC: C07C209/68 ,  C07D295/067 ,  C09K5/10 ,  H01M8/04029 ,  H01M8/04701 ,  H05K7/20

Abstract: A composition includes a perfluorinated propenylamine represented by the following general formula (1): Each occurrence of Rf1 and Rf2 is: (i) independently a linear or branched perfluoroalkyl group having 1-8 carbon atoms and optionally comprises one or more catenated heteroatoms; or (ii) bonded together to form a ring structure having 4-8 carbon atoms and that optionally comprises one or more catenated heteroatoms. At least 60 wt. % of the perfluorinated propenylamine is in the form of the E isomer, based on the total weight of the perfluorinated propenylamine in the composition.

公开(公告)号：US20210171680A1

公开(公告)日：2021-06-10

申请号：US17267853

申请日：2019-08-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Miguel A. Guerra ,  Michael G. Costello ,  Tatsuo Fukushi

IPC: C08F214/22 ,  C08F16/24 ,  C07C51/58 ,  C07C41/18

Abstract: Described herein is method of making branched perfluorinated compounds, specifically (CF3)2CFCF(CF3)OCF(CF3)C(═O)F and (CF3)2CFCF(CF3)OCF═CF2. Also disclosed herein is a fluoropolymer derived from the branched perfluorovinyl ether monomer and methods of making the fluoropolymer.

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.

公开(公告)号：US20200071258A1

公开(公告)日：2020-03-05

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

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：US10308592B2

公开(公告)日：2019-06-04

申请号：US15511259

申请日：2015-09-18

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William M. Lamanna ,  Michael J. Bulinski ,  Kiah A. Smith ,  Michael G. Costello ,  Georgiy Teverovskiy

IPC: C09K5/04 ,  C07C217/26 ,  C07D223/04 ,  C07D241/04 ,  C07D265/30 ,  C07D207/10 ,  C07D211/38 ,  C08J9/00 ,  C08J9/14 ,  C09D7/20 ,  A62D1/00 ,  C07C211/15 ,  C09K3/00 ,  C09K5/10 ,  C10M107/38 ,  C11D3/43 ,  H01L23/46 ,  H01M10/0525 ,  H01M10/0569 ,  H01B3/24 ,  H01B3/56

Abstract: A hydrofluoroether compound is represented by the following general formula (1): wherein n is 1-2.

公开(公告)号：US20180312478A1

公开(公告)日：2018-11-01

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 ,  C07C211/24 ,  C07C43/17 ,  C07D241/04 ,  C07D207/10 ,  C09K5/10

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：US20180298262A1

公开(公告)日：2018-10-18

申请号：US16012811

申请日：2018-06-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael J. Bulinski ,  Michael G. Costello ,  William M. Lamanna ,  Georgiy Teverovskiy ,  Kiah A. Smith

IPC: C09K5/10 ,  H05K7/20 ,  H05K1/02 ,  C07C211/24 ,  C07D265/30 ,  C09K5/04 ,  H01F27/18 ,  H01L21/67 ,  H01L23/427 ,  C07D413/12

CPC classification number: C09K5/10 ,  C07C211/24 ,  C07D265/30 ,  C07D413/12 ,  C09K5/04 ,  H01F27/18 ,  H01L21/67098 ,  H01L23/427 ,  H05K1/0203 ,  H05K7/2029

Abstract: A hydrofluoroether compound represented by the following general formula:

公开(公告)号：US20180286530A1

公开(公告)日：2018-10-04

申请号：US15997808

申请日：2018-06-05

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael G. Costello ,  Richard M. Flynn ,  Michael J. Bulinski

IPC: H01B3/56 ,  H01B3/16 ,  H01B3/24

CPC classification number: H01B3/56 ,  H01B3/16 ,  H01B3/24

Abstract: An electrical device containing a dielectric fluid, the dielectric fluid comprising heptafluoroisobutyronitrile or 2,3,3,3-tetrafluoro-2-(trifluoromethoxy) propanenitrile.

公开(公告)号：US09540316B2

公开(公告)日：2017-01-10

申请号：US14904446

申请日：2014-07-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael J. Bulinski ,  Michael G. Costello

IPC: C07C217/46 ,  C07D207/10 ,  C07D211/38 ,  C11D7/50 ,  C07D223/04 ,  C07D241/04 ,  C07D265/30 ,  C07D279/12 ,  C11D1/00 ,  C09K5/00

CPC classification number: C07C217/46 ,  C07D207/10 ,  C07D211/38 ,  C07D223/04 ,  C07D241/04 ,  C07D265/30 ,  C07D279/12 ,  C09K5/00 ,  C11D1/004 ,  C11D7/5018

Abstract: Provided are amine-containing hydrofluoroether compounds represented by the following general formula (I), wherein (I) Y is a single bond or CF2 and wherein (i) Rf.1 and Rf2 are independently linear or branched perfluoroalkyl groups having with 1-8 carbon atoms and optionally comprise at least one catenated heteroatom, or (ii) Rf1 and Rf2 are bonded together to form a ring structure having 4-6 carbon atoms and optionally comprise one or more catenated heteroatoms; with the proviso that if Rf1 and Rf2 are bonded together to form a ring structure comprising a nitrogen heteroatom, said nitrogen heteroatom is tertiary and is bonded to a perfluoroalkyl group having 1-3 carbon atoms.

Abstract translation: 提供由以下通式（I）表示的含胺的氢氟醚化合物，其中（I）Y是单键或CF 2，其中（i）Rf 1和Rf 2独立地是具有1-8的直链或支链全氟烷基 碳原子并且任选地包含至少一个链状杂原子，或（ii）Rf1和Rf2键合在一起形成具有4-6个碳原子的环结构，并且任选地包含一个或多个链状杂原子; 条件是如果Rf1和Rf2键合在一起形成包含氮杂原子的环结构，则所述氮杂原子是叔烷基并且与具有1-3个碳原子的全氟烷基键合。

公开(公告)号：US20150083979A1

公开(公告)日：2015-03-26

申请号：US14388301

申请日：2013-03-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael G. Costello ,  Richard M. Flynn ,  Michael J. Bulinski

IPC: H01B3/56 ,  H01B3/16 ,  H01B3/24

CPC classification number: H01B3/56 ,  H01B3/16 ,  H01B3/24

Abstract: An electrical device containing a dielectric fluid, the dielectric fluid comprising heptafluoroisobutyronitrile or 2,3,3,3-tetrafluoro-2-(trifluoromethoxy) propanenitrile.

Abstract translation: 包含介电流体的电气装置，介电流体包括七氟异丁腈或2,3,3,3-四氟-2-（三氟甲氧基）丙腈。