公开(公告)号：US20230265294A1

公开(公告)日：2023-08-24

申请号：US18041092

申请日：2021-08-11

Applicant: CALIX LTD.

Inventor： Mark Geoffrey Sceats ,  Robert Van Merkestein ,  Adam Vincent ,  Philip Hodgson ,  Andrew Okely

IPC: C09D5/16 ,  C09D7/40 ,  C09D7/61 ,  C09D5/08

CPC classification number: C09D5/1656 ,  C09D7/69 ,  C09D7/61 ,  C09D5/084 ,  C09D5/1681 ,  C09D5/1687 ,  C09D5/1618

Abstract: A formulation for a coating for applications on maritime infrastructure or vessels to inhibit fouling and corrosion that comprises: (a) a nano-active material; and (b) a polymer binder; and (c) additives which include pigments, booster antifoulants, booster anticorrosion materials, solvents, polymerisation activators, viscosity modifiers and fillers, where the nano-active material, the binder and additives provide the coating with the desired most desirable properties of antifoul, anticorrosion, adhesion, and strength, required for the coating application.

公开(公告)号：US20210392879A1

公开(公告)日：2021-12-23

申请号：US17285020

申请日：2019-10-03

Applicant: CALIX LTD

Inventor： Mark Sceats ,  Phil Hodgson ,  Adam Vincent ,  Robert Van Merkestein

IPC: A01N25/12 ,  A01N59/20 ,  A01N59/06

Abstract: The invention discloses a metal and semi-metal oxide powder that, when applied to an environment, inhibits the growth of colonies of microorganisms, wherein the powder includes particles comprising a particle size distribution between 0.1 to 100 microns, which are formulated as a strongly bonded, porous, composite of nano-scale grains of materials wherein the grains have a surface area of 75 to 300 m2/g and which have less than about 10−4% of free radical species by weight, and wherein the powder is adapted to release reactive oxygen species (ROS) burst when the particles come into contact with a microorganism.