国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5）
IPC小类 C08K（5） C08L（5）
IPC C08K003/04（5）
发明人
公开年 2023（5）
申请年 2023（5）
专利权人

Nanocomposite graphene modified mine supporting roller pipe material comprises e.g. nano super-conductive carbon black, polyethylene and acrylic acid graft copolymer, graphene, micropowder graphite, ultrafine microcapsule red phosphorus, zinc stearate and ultra-high molecular weight polyethylene.

QI J, LI M

Advanced deep hole liquid explosion fracturing structure useful for downlink comprehensive digging hard rock tunnel, has bag injecting pipe whose end is set on outer side of blast hole, and bag hole sealing device filled with special blasting hole sealing grouting material.

YANG S, TONG X, GAO A, YANG J, XU G

Flame-retardant polyolefin composite material, comprises polyolefin, orientation coordinating agent, resin, graphene modifier, and flame retardant, where flame-retardant polyolefin composite material is prepared by weighing and adding raw materials to mixer for mixing, extruding and granulating.

LI S, LU C, YANG C

Flame retardant rubber material useful in preparing sealing strip, comprises ethylene propylene diene monomer rubber, ammonium phosphate grafted graphene oxide, filler, vulcanizing agent, vulcanizing accelerator and lubricant.

ZHANG F, LI Y

Expansion-type aqueous polyurethane elastomer comprises aqueous polyester resin, flame retardant, elastic rubber powder, wear-resistant agent, auxiliary agent and zinc oxide powder, prepared by e.g. mixing raw materials, extruding and granulating.

YE P, YU Z, YU S