国家/地区 韩国（2）
IPC部 B（3）
IPC大类 B63（3）
IPC小类 B63B（3）
IPC B63B022/00（2） C09D005/08（2） C09D007/61（2）
发明人
公开年 2021（2）
申请年 2021（3）
专利权人

Buoy comprises e.g. polyurea coating layer formed outside nonwoven fabric body, and formed by applying and curing coating composition containing styrene-butadiene rubber, carbon fiber, fullerene, grapheme, polyurea, and plasticizer.

KIM T

Stealth, fast assembly, anti-wave, anti-sinking type floating structure platform, comprises stealth coating layer applied to floating structure platform main body, mortise and tenon plate provided with locating and locking mechanism, and hollow steel pipe provided with polyurethane foam.

ZHANG C, CAO L, MA H, CAO W

Manufacture of buoy involves forming hemisphere by coating protective layer comprising mixed composition of urea resin, calcium alginate, polyoxyethylene alkylether, sodium benzoate, and oligomer, and performing thermal fusion method.

LEE K M, YOON O