[EN] FLUORINATED SILYLETHYNYL PENTACENE COMPOUNDS AND COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME<br/>[FR] COMPOSÉS ET COMPOSITIONS DE PENTACÈNE DE SILYLÉTHYNYLE FLUORÉ ET LEURS PROCÉDÉS DE PRÉPARATION ET D'UTILISATION
申请人:3M INNOVATIVE PROPERTIES CO
公开号:WO2010138807A1
公开(公告)日:2010-12-02
Fluorinated silylethynyl pentacenes and compositions containing fluorinated silylethynyl pentacenes are disclosed. Methods of making and using fluorinated silylethynyl pentacenes and compositions containing fluorinated silylethynyl pentacenes are also disclosed.
Silanes and silicones with distinct hydrophilic and oleophobic substitution
申请人:Gelest Technologies, Inc.
公开号:US09359386B1
公开(公告)日:2016-06-07
The invention relates to silicon compounds having formula (I):
(RfCH2CH2)2-n[R(OCH2CHR′)mOR″]nSiX2 (I).
In formula (I), Rf is a linear or branched perfluorinated hydrocarbon having 4 or more carbon atoms, R is a methyl or ethyl group, R′ is H or CH3, m is an integer of 1 to about 24, R″ is a hydrocarbon bridge having 1 to about 11 carbon atoms, n is an integer from 0 to 2, and X is H, Cl or an alkoxy group. The inventive materials may be used to produce siloxanes or silicones by hydrolytic condensation and have utility in surface modification.
Syntheses and reactions of metal organics. XXL Syntheses of (1H,1H,2H,2H-polyfluoroalkyl)triisocyanate silanes and surface modification of glass
作者:Norio Yoshino、Yukishige Kondo、Takashi Yamauchi
DOI:10.1016/0022-1139(96)03472-0
日期:1996.7
hexachloroplatinate(IV), followed by reaction with silver cyanate. Their application to the surfacemodification of glass was attempted. From measurements of the contact angles θ for water and oleic acid against a modified glasssurface, it was found that the isocyanate-type silane coupling agents have a higher surfacemodification ability toward glass than those of methoxy-type silane coupling agents. The highest
Process for preparing fluoroalkyl-containing organosilicon compounds,
申请人:Huels Aktiengesellschaft
公开号:US05869728A1
公开(公告)日:1999-02-09
Fluoroalkyl organosilicon compounds are prepared by reacting fluoroolefins with organosilicon compounds that contain at least one H--Si group, in the presence of a Pt(0) complex catalyst. Further, fluoroalkylalkoxy organosilicon compounds are prepared by esterifying fluoroalkyl organosilicon compounds. The process proceeds uniformly under mild conditions with high yields and selectivities.
Process for preparing fluoroalkyl-containing organosilicon compounds, and their use
申请人:Huels Aktiengesellschaft
公开号:US06255516B1
公开(公告)日:2001-07-03
Fluoroalkyl organosilicon compounds are prepared by reacting fluoroolefins with organosilicon compounds that contain at least one H-Si group, in the presence of a Pt(0) complex catalyst. Further, fluoroalkylalkoxy organosilicon compounds are prepared by esterifying fluoroalkyl organosilicon compounds. The process proceeds uniformly under mild conditions with high yields and selectivities.