国家/地区 中国（3） 世界知识产权组织（3） 台湾（2） 美国（2）
IPC部 B（5）
IPC大类 B82（5）
IPC小类 B82Y（5）
IPC C08J005/04（5）
发明人
公开年 2022（3）
申请年 2022（2） 
专利权人

Discretely reinforced composite material used in pumping machinery, comprises polymer matrix of thermally modified polymer and/or elastomer, functional and/or reinforcing filler, and auxiliary component.

STEPASHKIN A A

Preparing shell-type composite material having sandwich structure useful in engineering and material fields, comprises e.g. adsorbing alumina nanowires on the surface of graphene oxide, ultrasonically processing, adding polyvinyl alcohol and glutaraldehyde, ultrasonically processing, and filtering.

WANG S, ZHAO H, GUO L

Composition for forming article e.g. seals, comprises matrix polymer chosen from thermoplastic polymer and curable polymer having functional group for crosslinking, and three-dimensional, branched and/or crosslinked carbon nanostructure additive provided in amount such that after forming article.

REICHL G, GUREVICH E, PERIYASAMY M, QUARTAPELLA C J, PIACENTE N P, LYNN B

Light weight, high strength, high impact resistance and high modulus nano-modified epoxy resin composition for main beams of wind power blades, contains bisphenol A epoxy resin, polyurethane, polybutadiene rubber, nano toughening agent, graphene, wetting and dispersing agent, and blocking agent.

QIN J

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y