[EN] ZWITTERIONIC LIGNIN DERIVATIVES FOR MARINE ANTIFOULING COATINGS<br/>[FR] DÉRIVÉS DE LIGNINE ZWITTÉRIONIQUE POUR REVÊTEMENTS MARIN ANTISALISSURE
申请人:EMPIRE TECHNOLOGY DEV LLC
公开号:WO2013133823A1
公开(公告)日:2013-09-12
Disclosed are antifouling compositions that can include a biopolymeric matrix which is substantially zwitterionic. The compositions may include a biopolymer matrix having positively charged functional groups, negatively charged functional groups, zwitterionic functional groups, or a combination thereof, such that the composition is substantially zwitterionic. The compositions can be used as additives and as compositions further containing a base material such as paint or lacquer. Methods of making and using such compounds and compositions are also disclosed.