国家/地区 中国（10）
IPC部 B（10）
IPC大类 B22（10） C09（2） C22（2）
IPC小类 B22C（10）
IPC B22C003/00（10）
发明人 CHEN L（2） HOU H（2） LI L（2）
LI M（2） SUN X（2） ZHAO Y（2）
公开年 2020（2） 2021（2） 2022（2）
申请年 2020（3）  2022（3）  2018（2） 
专利权人 UNIV NORTH C.（2）

Durable anticorrosive mold release agent for producing metal die-casting product, comprises wax, emulsifier, preservative, antioxidant, sodium nitrite, and deionized water, where wax comprises calcium stearate and paraffin wax.

HU Y, GAO X, HU W

Surface coating of copper roller of belt furnace used for neodymium-iron-boron material, comprises silica gel coating comprising silicate and water catalyzing by acidic catalyst.

QIU X

Casting ball iron large loader back seat by V method comprises making upper and lower part, heating film to high brightness, spray painting, releasing vacuum of the vacuumbox and closing and fastening upper and lower mold cavities.

CUI M, WANG D, WU Y, WU L

Aqueous mold release agent useful for alloy pressure casting of 3C electronic product, comprises e.g. polyethylene wax, polyethylene glycol 2000, stearic acid, Tween 60, modified graphene, stearate, titanium dioxide, and triethanolamine.

WANG Q

Forming foundry casting element, comprises forming aqueous slurry comprising solid inorganic binder material or its precursor, shaping slurry using pattern, curing shaped slurry, and removing pattern from casting element.

RIMAN R E, BLINN K, LEHMANN R E, BULLING K

Performing semi-solid casting molding method for graphene oxide composite magnesium-based materials, comprises using magnesium alloy ingot, graphene oxide, polyvinyl alcohol, deionized water, absolute ethanol, magnesium oxide release agent.

ZHAO Y, CHEN L, LI Z, SUN X, LI L, HOU H, LI M

Preparation of high performance magnesium-based composite material component by spraying carboxylated graphene dispersion on magnesium alloy plate, heating, cutting, shearing and stirring, air cooling, and cleaning with absolute ethanol.

CHEN L, ZHAO Y, LI L, LI M, HOU H, SUN X, JING J

Preparation of graphene modified alkyl aryl silicone oil emulsion involves mixing ethanol and deionized water, adding graphene oxide and ultrasonically dispersing, obtaining modified graphene oxide, and homogenizing motor dispersion.

FANG Z, WANG G, WANG Y, JIA M, BAI Y

Self-inoculating coating comprises mineral clay, egg shell, graphene, talc powder, inoculant, disodium hydrogen phosphate and water.

LIU Y, ZHANG Z, SUN G

Powdery mold release agent composition comprises talc, polyethylene wax, epoxy resin, silica type graphene composite which is graphene silica and amine complexes.

YUAN K