Construction of a quaternary ammonium salt platform with different alkyl groups for antibacterial and biosensor applications
作者:Xue Lv、Chuang Liu、Shixin Song、Yun Qiao、Yuanjiao Hu、Pengfei Li、Zhaokun Li、Shulin Sun
DOI:10.1039/c7ra11001d
日期:——
biocompatible quaternaryammoniumsalts containing alkyl groups with different chain lengths as electrode materials for visible protein immobilization on a glassy carbon (GC) electrode. The electrode was constructed using a simple self-assembly method relying on the electrostatic interaction between negatively charged hemoglobin (Hb) and positively charged quaternaryammonium materials. The Hb/quaternary ammonium
[EN] ANTIBACTERIAL MONOMERS, ANTIBACTERIAL RESINS AND DENTAL COMPOSITES COMPRISING THE ANTIBACTERIAL RESINS<br/>[FR] MONOMÈRES ANTIBACTÉRIENS, RÉSINES ANTIBACTÉRIENNES ET COMPOSITES DENTAIRES COMPRENANT LES RÉSINES ANTIBACTÉRIENNES
申请人:UNIV MARYLAND
公开号:WO2014062347A1
公开(公告)日:2014-04-24
Provided herein are antibacterial monomers, antibacterial resins comprising a resin and the monomers, and dental composites comprising the antibacterial resins and a filler, and methods of making the same. The dental composite can optionally contain amorphous calcium phosphate nanoparticles. The dental composites display strongly antibacterial properties, increased calcium and phosphate ion release, and improved mechanical properties.
METHODS, DEVICES AND SYSTEMS FOR BIOCIDAL SURFACE ACTIVITY
申请人:KOEPSEL RICHARD R.
公开号:US20090074709A1
公开(公告)日:2009-03-19
A method of applying a biocidal polymer to a surface including applying a solution of the biocidal polymer to the surface, wherein the biocidal polymer includes biocidal groups and the biocidal polymer is insoluble in water. The biocidal groups can be selected from the group consisting of quaternary salt groups or haloamino groups.
Process for the preparation of dispersion of water-soluble cationic polymer
申请人:HYMO CORPORATION
公开号:EP0525751A1
公开(公告)日:1993-02-03
A process for the preparation of a water-soluble cationic dispersant by the copolymerization of a cationic quaternary monomer, which is obtained by quaternization by use of an alkyl halide or 2-haloethylbenzene, with another cationic monomer and/or (meth) acrylamide, the copolymerization being carried out in a salt solution which does not dissolve the resulting copolymer, and in the presence of a cationic polymer dispersant which is soluble in the salt solution.