The present invention relates to polymer-brush modified fillers and methods, compositions and processes of modification of fillers and more particularly fillers useful in dental materials and other compositions that exhibit higher mechanical strength, longer hydrolytic stability, lower polymerization stress and improved wear and abrasion resistance. The present invention provides a method for making a polymer-brush modified filler comprising: providing a filler material; silanizing the filler material with a silane; and reacting the silanized filler with a telechelic oligomer. The present invention further provides a method of preparing a shaped dental prosthetic device for use in a human mouth comprising: dispensing a mixture having at least one monomer and a polymer brush modified filler; shaping the mixture; and photopolymerizing the mixture.
Filter solution for inkjet head, inkjet head, and recording apparatus
申请人:——
公开号:US20040141037A1
公开(公告)日:2004-07-22
A filler solution of the present invention, which is supplied to fill an ink-jet head, contains water and a hydrolyzate of a silicon compound which has a hydrophilic group.
本发明的填充溶液,用于填充喷墨头,含有水和具有亲水基团的硅化合物的水解物。
JP7330578
申请人:——
公开号:——
公开(公告)日:——
[EN] INORGANIC DENTAL FILLERS INCLUDING A SILANE TREATED SURFACE<br/>[FR] CHARGES DENTAIRES INORGANIQUES COMPRENANT UNE SURFACE TRAITÉE AU SILANE