国家/地区 世界知识产权组织（7）
IPC部 C（7）
IPC大类 C04（7） C01（2） C08（2）
IPC小类 C04B（7）
IPC C04B028/00（7）
发明人
公开年 2021（3）
申请年 2020（2） 
专利权人

Antistatic sound-absorbing material used as loudspeaker and electronic device, comprises molecular sieve particles, adhesives and antistatic additives.

GONG C, ZHANG L, GUO M, MA Y, ZHANG Z

Use of composite emulsion as anti-shrinking agent in cement-based material, comprises graphene oxide, butyl acrylate, isobutyl trimethoxysilane, sodium silicate, first emulsifier, second emulsifier, dispersant and water.

LI S, XU S, LIU A, GENG Y, HOU D, ZHANG R, JIN Z, GAO S

Forming foundry casting element, comprises forming aqueous slurry comprising solid inorganic binder material or its precursor, shaping slurry using pattern, curing shaped slurry, and removing pattern from casting element.

RIMAN R E, BLINN K, LEHMANN R E, BULLING K

Concrete product e.g. fiberless concrete product, is obtained by pouring concrete slurry comprising concrete mixture, colloidal silica admixture, graphene oxide flake admixture and fiber and is hardened into composite material.

ADAMS J S

Graphene soil cement for three dimensional printing construction material, comprises sodium hydroxide, sodium silicate, water glass, water, filling agent, dispersing agent, where filling agent comprises polyvinyl alcohol fiber.

ZHANG G, LU J

Manufacture of composite structures involves functionalizing substantially flat graphene, graphene oxide, and/or reduced graphene oxide flakes to be compatible with host material and entraining the flakes in the host material.

CHRISTIANSEN S, RESTREPO D, ODONNELL D, MCINNIS M, STOLTZ R, BULLINGTON J

Formulation useful for producing structural concretes and mortars, comprises e.g. fine aggregate of limestone or siliceous, fine limestone or siliceous, natural or synthetic graphite, graphene or carbon nanotubes, and pozzolanic material.

RODRIGUEZ A J, DE LA FLOR J, MORANO RODRIGUEZ A J, POUS DE LA FLOR J, MORANO R A J, POUS D L F J