发明名称 |
MULTILAYER COMPOSITE ANTIFOULDING COATING PROVIDING REPELLENT-CHEMOBIOCIDAL PROTECTION |
摘要 |
FIELD: chemistry.SUBSTANCE: multilayer composite coating contains a first bottom primer coat with anticorrosion properties which is based on an epoxy resin with target additives. The coating has a second coat composed of 1-2 layers of antifoulding enamel with an insoluble matrix based on a vinyl polymer which is modified by epoxy resin and contains copper (I) oxide as a biocide. The dried (hardened) second coat is covered with a third top coat consisting of at least one layer of sparingly soluble or rapidly dissolving self-polishing paint based on colophony, combined with polytetrafluoroethylene which contains a biocide in form of copper compounds. The third (top) coat is deposited in a continuous layer or in fragments (in form of a mesh).EFFECT: coating provides efficient antifouling protection.1 cl, 1 tbl, 12 ex |
申请公布号 |
RU2478114(C1) |
申请公布日期 |
2013.03.27 |
申请号 |
RU20110148350 |
申请日期 |
2011.11.29 |
申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO "FEDERAL'NAJA GIDROGENERIRUJUSHCHAJA KOMPANIJA-RUSGIDRO" |
发明人 |
BEZNOSOV VIKTOR NIKOLAEVICH;SUZDALEVA ANTONINA L'VOVNA;MININ DMITRIJ VJACHESLAVOVICH;KOTKIN KIRILL SERGEEVICH;MITJAEVA JULIJA DMITRIEVNA |
分类号 |
C09D5/14;B05D5/00;C09D5/16;C09D193/04 |
主分类号 |
C09D5/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|