国家/地区 中国（8） 美国（8） 世界知识产权组织（5） 欧洲专利局（EPO）（2） 印度（2） 日本（2） 韩国（2）
IPC部 B（18）
IPC大类 C04（18）
IPC小类 C04B（18）
IPC C04B035/628（18）
发明人 CHANG C（2） CHANG T（2）
公开年 2023（5） 2018（3） 2015（2） 2017（2） 2021（2） 2022（2）
申请年 2021（4）  2022（4）  2017（3）  2015（2） 
专利权人 CHANG C（2） CHANG T（2） CHANGS ASCEN.（2）

Production of high temperature composite e.g. carbon-carbon composite, involves pyrolyzing precursor portion produced from resin containing polyaryletherketone at preset conditions, infusing liquid resin and pyrolyzing, and repeating infusion and pyrolysis process.

BARSOTTI R, REBER R, CALVIN M, DIPIETRO S G, MINNICI K, CALVIN M K, BARSOTTI R J

Performing fabrication and testing of ceramic matrix composite by powder metallurgy route used in biomedical applications, involves subjecting alumina micro powder and graphene nano powder to milling using ball milling apparatus.

LAKHANPAL S, MANI S, SINGH M, SVINTLEE S

Fabricating acetylene-benzoxazine functionalized particles comprises adding particles to alkaline solution, stirring solution to cause particles to acquire hydroxyl groups producing activated particles, adding acetylene benzoxazine into solvent solution, and drying product.

IFTIME G, WEI J, CHINTAPALLI M

Preparation of molten salt material with high energy storage density involves reacting ytterbium monosilicate and ytterbium disilicate powder, reacting with dried potassium nitrate powder, reacting graphite and graphene, mixing with nanosilver powder, and soaking in obtained nitric acid molten salt.

ZHAO S, MU S

Powder useful for producing polycrystalline diamond sintered body, comprises metal-doped carbon-based powder containing metal in space between carbon atoms of carbon powder, and diamond powder.

KYOUNGRYOULHAN, LEE H S, YOUNG A S, JANG D

Defective graphene/wave-transmitting ceramic composite wave absorbing material used as electromagnetic wave protection material, comprises defective graphene and wave-transmitting ceramics orderly deposited on surface of wave-transmitting nanowires.

ZHANG L, CAO Y, LIANG J, SONG Q, YE F

Mixed fiber preform reinforced composite material useful in three-dimensional mixed-woven polyimide reinforced polyformaldehyde composite material, has e.g. fiber perform, namely three-dimensional fabric woven by two to five fibers.

CHEN Z, XIAO Q, MIAO Y

Preparation of carbon fiber preform involves soaking first modified carbon fiber cloth in dispersion liquid of carbon nanomaterial to obtain second modified carbon fiber cloth, and weaving second modified cloths to obtain final product.

LI A, JIA L, SONG Y, WANG M, ZHANG D

Preparing carbon-magnesium oxide nano composite powder useful in preparing refractory material comprises using raw material magnesium citrate, which is prepared by low-temperature pretreatment and medium temperature sintering successively.

XIAO G, LUO J, DING D, ZHONG X

Graphene/ceramic composite particles used for injection molding to control dispersion range and effect of graphene in matrix, are prepared by taking ceramic particles and coating e.g. aqueous polyurethane resin- and graphene powder-layer.

WU H, GAO J, FAN X, WANG J, YE X, YE Y, YUAN Y, LI B