Patent №
US 8,993,065
Granted
2015-03-31
Filed 2007
Owner
HONG KONG POLYTECHNIC UNIVERSITY, THE
Lab
—
AI components
1
evo
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11701476
The present invention relates to a method of making a coated substrate, and products therefrom, using a coating possessing a nanoparticle having a shell containing a hydrophilic nitrogen containing compound and a vinylic polymer having quaternary ammonium compounds, and a core made of at least a hydrophobic vinylic polymer, wherein such coated substrate exhibits antibacterial properties without the use of harmful organic preservatives.
AI classification
Ownership
HONG KONG POLYTECHNIC UNIVERSITY, THE
assignment · 192340334
Assignors
LI, PEI, JIN, YONG
On an employer assignment, the assignors are typically the inventors.