国家/地区 中国（7）
IPC部 C（7）
IPC大类 C06（7）
IPC小类 C06B（7）
IPC C06B033/08（7）
发明人 LI H（2）
公开年 2021（2） 2022（2）
申请年 2022（3）  2021（2） 
专利权人 INST CHEM MA.（2） XI AN MODERN.（2）

Preparing gunpowder propellant useful in deflagration fracturing of small casing in low permeability oilfields comprises e.g. preparing pre-mixed material and pre-mixed slurry, mixing, adding curing agent, mixing, adding into mold, vulcanizing, demolding, drying.

XING Y, ZHANG X, XING Z, FENG X, HUANG Z

Preparing multi-component composite energetic microspheres comprises adding the emulsifier into distilled water, stirring, adding explosives, high-activity metal powders, and fluoropolymer to the binder solution, heating under stirring, volatilizing the solvent in the oil-in-water microemulsion mass.

NIE F, WANG J

Thermally curable intelligent gunpowder, comprises a binder, a solid explosive and a plasticizer, or comprises the binder, the solid explosive, the plasticizer, metal powder and a thermal initiator crystalline polymer comprises polyethylene glycol, poly cis-1, 4-isoprene,polytetrahydrofuran.

YANG J, LI M, YANG W, HU R

Preparation of nitrated chitosan/graphene oxide/n-titanium composite material used as e.g. combustion agent, involves dripping nano-titanium suspension to nitrated chitosan and mixing with graphene oxide, filtering, and freeze-drying.

YI J, LI H, CHEN S, WAN C, QIN Z, ZHANG W, XU K

Press-packed mixed explosive comprises explosive, binder, high calorific value metal powder including aluminum powder and/or boron powder, functional additive, and carbon-based fiber.

ZHANG J, MENG L, SUN Y, YANG Z, LI Y, DING L, HE G

New graphene-Schiff base metal complex useful as catalyst for modified double-based propellant.

ZHANG M, ZHAO F, YANG Y, YUAN Z, AN T, LI H

Formulation used in preparation of three-dimensional graphene-coated single-particle nanodiamond material, comprises trinitrotoluene, hexogen or octogen, and metal.

DU G, PENG Y