Title:
窒素及び／又は酸素含有ヒドロフルオロオレフィン、並びにその製造方法及び使用方法
Document Type and Number:
Japanese Patent JP7043489
Kind Code:
B2
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.
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Inventors:
Smith, Scene M.
Brinsky, Michael Jay.
Costello, Michael Gee.
Ramanna, William M.
Toso, Nicholas A.
Brinsky, Michael Jay.
Costello, Michael Gee.
Ramanna, William M.
Toso, Nicholas A.
Application Number:
JP2019516209A
Publication Date:
March 29, 2022
Filing Date:
August 08, 2017
Export Citation:
Assignee:
3M Innovative Properties Company
International Classes:
C07C211/24; B23K1/015; C07C41/18; C07C43/17; C07C209/68; C07D207/10; C07D211/18; C07D265/30; C09K5/00; C11D3/24; C11D7/50; C23G5/028; D06L1/02
Domestic Patent References:
| JP2009507840A | ||||
| JP2013045728A |
Foreign References:
| WO2015013155A1 | ||||
| WO2016064585A1 | ||||
| WO2004005231A1 |
Other References:
PALETA, O. et al.,Experimental evidence for a free-radical chain mechanism in the photo-initiated addition of alcohols,Tetrahedron Letters,1991年,32(7),pp. 251-254
Attorney, Agent or Firm:
Taro Akazawa
Wakako Nomura
Tsukuda Seigen
Hideto Asamura
Wakako Nomura
Tsukuda Seigen
Hideto Asamura