国家/地区 中国（5）
IPC部 B（5）
IPC大类 B02（5）
IPC小类 B02C（5） B07B（2） B29B（2）
C01B（2） C09D（2）
IPC B02C004/42（5）
发明人
公开年 2021（3）
申请年 2020（2）  2022（2） 
专利权人

MPP octagonal cable protection tube comprises preset amount of polyvinyl chloride material, acrylic resin, nano-active calcium carbonate, graphene, toughening agent, antioxidant, lubricant, impact modifier, flame retardant and toner.

MA X, GE X

Device for processing and manufacturing graphene, has grinding auxiliary wheel that is fixedly connected with fixing frame, and upper surface of grinding main wheel is provided with powder groove.

ZHANG L, ZHAO Y, GAO W

Feeding mechanism for processing graphene, has device main body whose left side is fixedly connected with motor, where output end of motor is fixedly connected with end face of rotating roller close to inner top wall of cavity.

HUANG X

Preparation of graphene modified polyester resin used for rail anticorrosive paint, involves mixing graphene and polyester resin, adding pulverized product of graphene and polyester resin into stirring device, adding curing agent, pigment, filler and antioxidant, cooling extrudate, and separating.

WEI J, YU L

Preparation of light-curing carbon paste for e.g. electric heating films, involves mixing e.g. photosensitive prepolymer, ultrafine modified inorganic filler, defoaming agent and crosslinking agent, and grinding.

YIN S