Invention Grant
- Patent Title: Hydrophobic silica particles and methods of making same
- Patent Title (中): 疏水性二氧化硅颗粒及其制备方法
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Application No.: US11501054Application Date: 2006-08-09
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Publication No.: US08026328B2Publication Date: 2011-09-27
- Inventor: Frederick John Rowell
- Applicant: Frederick John Rowell
- Applicant Address: GB
- Assignee: University of Sunderland
- Current Assignee: University of Sunderland
- Current Assignee Address: GB
- Agency: Myers Bigel Sibley & Sajovec PA
- Priority: GB0516271.4 20050809; GB0516272.2 20050809; GB0608464.4 20060428; GB0610453.3 20060526
- Main IPC: C08G77/00
- IPC: C08G77/00
Abstract:
A method of preparing hydrophobic silica particles includes the step of reacting together in a single step a mixture of silane ether monomers and organically modified silane ether monomers with a hydrolyzing agent. The method also includes producing hydrophobic silica microparticles and nanoparticles that can include dyes and/or magnetizable components. The silica nanoparticles can be used in the detection, visualization and/or analysis of latent fingerprints.
Public/Granted literature
- US20070196656A1 Hydrophobic silica particles and methods of making same Public/Granted day:2007-08-23
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