An antifouling thermoplastic polyurethane (TPU) composition comprises a thermoplastic polyurethane and an organometallic antifouling additive and has a surface energy of from about 18 to about 26 mJ/m2. An article which is resistant to adhesion of organisms comprises the antifouling thermoplastic elastomer (TPU) composition having a surface with a 3-dimensional surface topography.
HUSAIN M. I.; SRIVASTAVA G. C., J. INDIAN CHEM. SOC., 1979, 56, NO 12, 1261-1263
作者:HUSAIN M. I.、 SRIVASTAVA G. C.
DOI:——
日期:——
NON-TIN-BASED, LOW TOXICITY ANTI-FOULING AGENTS
申请人:BATTELLE MEMORIAL INSTITUTE
公开号:EP0449975B1
公开(公告)日:1997-04-23
ANTIFOULING COMPOSITION
申请人:BASF SE
公开号:US20180194941A1
公开(公告)日:2018-07-12
An antifouling thermoplastic polyurethane (TPU) composition has a surface energy of from about 18 to about 26 mJ/m
2
. The antifouling TPU composition comprises the reaction product of: (A) a polyetherol; (B) a silicone polyol; (C) a chain extender different than said polyetherol and said silicone polyol; and (D) an isocyanate. An article comprising the antifouling TPU composition and having a surface with a 3-dimensional surface topography resistant to adhesion of organisms.