国家/地区 中国（11） 韩国（2） 世界知识产权组织（2）
IPC部 C（11） B（4）
IPC大类 C09（11） C08（4） B05（3）
C04（2）
IPC小类 C09D（11）
IPC C09D175/08（11）
发明人 MA Y（3） BAO J（2） CUI Y（2）
GE Y（2） GROUND O T（2） JIUYUAN B（2）
LIU J（2） SHANBIN X（2） SONG X（2）
TONG L J（2） WU R（2） XIAOHUI S（2）
XUE S（2） XUEN M（2） YIFEI C（2）
公开年 2021（8） 2020（2）
申请年 2020（11）
专利权人 UNIV QINGDAO.（2） UNIV SICHUAN（2）

Biaxial orientation crystalline polymer continuous processing forming device, useful in plastic pipe production, processing field has multi-stage temperature control conical orientation device, and extruder head provided with extrusion die and extrusion core die.

ZHANG Y, DU B, SHI X, WU B, HOU S, LU X, YE L, CHEN S, ZHAO X, CAI Y

Cold spray zinc sealant, comprises base material, curing agent for mixing, polyurethane foam material and hydrophobic material, where base material includes epoxy resin, pigment, active diluent, and silicon-based polymerizer.

ZHAO D, ZHANG S

Preparation of degraded immune biomimetic protective coating for water conservancy projects, involves pretreating concrete surface, impregnating silane emulsion, heating, spraying specific primer and spraying specific top coat material.

MA Y, LIU J, GE Y, ZHANG P, SONG X, WU R, BAO J, CUI Y, XUE S, XUEN M, TONG L J, GROUND O T, ZHANG F, XIAOHUI S, JIUYUAN B, YIFEI C, SHANBIN X

Water-based anticorrosive coating for metal component, contains fluorine-containing modified waterborne polyurethane emulsion, sodium silsesquioxane, sulfur-modified graphene, filler, stabilizer, anti-flash rust agents, additives and water.

LU J

Preparation of degradation immune biomimetic protective coating for steel structure engineering involves cleaning steel structure surface, applying silane coupling agent, curing, and spraying intermediate paint and top coat.

MA Y, LIU J, GE Y, ZHANG P, WU R, SONG X, XUE S, CUI Y, BAO J, XUEN M, TONG L J, GROUND O T, ZHANG F, XIAOHUI S, SHANBIN X, YIFEI C, JIUYUAN B

Preparing anti-corrosion polyurethane aqueous coating comprises e.g. adding polyether trihydric alcohol, diisocyanate and catalyst in reaction bottle, stirring, transferring polyurethane emulsion to stirring device, and stirring.

CAO M

Preparation of graphene high-strength cement composite for e.g. building, involves mixing graphene vinylon fiber with cement, stirring with foaming agent and water to form composite and spraying graphene high-strength coating on composite.

SHA Y, SHA X, MA L

Anti-aging polyurethane coating used in production device, comprises isophorone diisocyanate, polypropylene glycol, 1,4-butanediol, dimethylolpropionic acid, 2-amino-4-hydroxy-6-methylpyrimidine, graphene oxide, and carboxymethyl cellulose.

MIAO Q, HUANG G

Preparation of composite coating involves preparing silicone oil-containing polyurethane lubricating composite material, mixing with toluene, spraying mixture on polished dry sandblasted metal sample block, drying, solidifying, and cooling.

CHEN L, LI F, MA Y, ZHOU H, CHEN J

Self-dispersing aqueous electrothermal sizing agent comprises aqueous auxiliary dispersion resin, conductive nano carbon black, conductive graphite, graphene, film-forming agent, antifoaming agent, flatting agent and deionized water.

LIU Y, FAN X