国家/地区 韩国（8） 中国（7） 美国（4） 加拿大（3） 世界知识产权组织（3） 澳大利亚（2）
IPC部 C（20）
IPC大类 C08（20）
IPC小类 C08K（15） C08L（12） E01C（6）
C08J（5） C08G（4） C09K（4）
E21B（4） B29C（3） C04B（3）
C09D（3） E04B（3） B32B（2）
E04H（2）
IPC C08K003/04（11） C08G018/76（3） C08J005/04（3）
C08K003/26（3） C08K007/14（3） C08L023/08（3）
C08L075/04（3） E04B001/64（3） C04B014/02（2）
C04B020/00（2） C04B026/16（2） C04B038/00（2）
C04B111/00（2） C04B111/10（2） C08J005/18（2）
发明人 HO M J（3） SEUNGGYEONG Y（3）
公开年 2022（20）
申请年 2021（20）
专利权人 SBB CO LTD（2）

Paint composition used for film adhesion method, comprises powder mixture comprising zinc, phosphorus, graphene oxide and aluminum, and adhesive resin comprising (diethylamino)phenyl diazinyl-thieno thiazolyl (hexyloxy)phenyl prop-2-enenitrile compound.

HAN K T

Resin composition useful for manufacturing and molding tap connector, comprises water channel insertion, rotating packing fastening part and packing fixing piece.

SEOK S C

Pod-type degradable temporary plugging ball useful in temporary plugging treatment of oil and gas wells in fracturing system, comprises degradable outer shell (comprising e.g. polymerized product of glycolide, lactide, polybutylene succinate prepolymer) and inner core.

LI H, ZHANG Y, SHANG L, HUANG B, LIU J, WANG Y, YANG X, JIANG Q

Waterproofing structure useful for repairing cracks of rooftop, underground parking lot, toilet, brick-masonry wall, and floor, comprises e.g. identifying cracks in structure, and perforating injection holes in identified crack site.

KWON S

New gemini surfactant used for used as a particle stabilized emulsion flooding system, which is used in tertiary oil recovery, and as a particle stabilized emulsion flooding system.

YANG S, HUANG J, LIAN L, WANG L, HU W, SONG W, ZHOU W, ZHOU X, HU J, LV W, TIAN M

Forming barrier that is used for eliminating or reducing unwanted production of water in subterranean formation, involves injecting polymer-sand nanocomposite into one or more water producing fractures in subterranean formation.

BATAWEEL M A, ALSHARAEH E, ALMOHSIN A

Microwave heat-controlled ultra-thin pavement special adhesive oil comprises emulsified modified asphalt and functional components containing microwave absorbing materials.

DU X, LU W, XIA X, LI P, WEI T, CAI G

Water-permeable block comprises e.g. porous structure having honeycomb structure and filler to be filled in empty space of porous structure, includes gravel and bio-urethane-based adhesive containing polymeric methylenediphenyl diisocyanate.

HO M J, SEUNGGYEONG Y

Water-permeable block comprises e.g. gravel and bio-urethane-based adhesive containing first agent comprising polymeric methylenediphenyl diisocyanate and isocyanate monomer and second agent comprising petroleum polyether polyol.

HO M J, SEUNGGYEONG Y

Resin composition used for forming composite material for forming fiberglass reinforced resin used for forming laminate for forming e.g. swimming pool or spa pool, comprises one or more curable resins, graphene, one or more milling media, and milled fiberglass.

BEALE L J