国家/地区 加拿大（5）
IPC部 B（5）
IPC大类 C09（5）
IPC小类 C01B（4） C09D（3） D01F（3）
B29C（2） B33Y（2） B82Y（2）
C08K（2） C09K（2） D06M（2）
IPC B33Y010/00（2） B33Y070/00（2） B82Y030/00（2）
C01B031/04（2） C01B032/194（2） C01B032/198（2）
C08K003/04（2） C09D011/037（2） D01F009/12（2）
D06M011/83（2） D06M015/263（2）
发明人
公开年 2021（3） 2011（2）
申请年 2020（3）  2010（2） 
专利权人

Filament material for marking three-dimensional (3D) printed object, has polymer resin (compatible with extrusion based printing process), and marking additive that allows portions of filament material to change color when exposed to light.

HU N X, HU N

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

Ink useful for providing viral active or anti-microbial coating to substrate, comprises carrier, graphene or graphene oxide particles dispersed in carrier, and viral active or anti-microbial component adhered to graphene.

CHEN S W, DEVINE S, CHEN S, SANDWINTHROP C

Producing metallized surface, useful e.g. to produce heatable carpets, comprises applying a formulation comprising metal powder, depositing a metal on textile surface, and applying a layer comprising carbon (e.g. graphene).

STEINIGNOWAKOWSKI C, NOERENBERG R, IVANOVICI S, BREYER P, REICHERT J, STAINIG N K, REICHERT YU, STEINIG N C, NORENBERG R

Producing graphene oxide involves mixing graphite source with solution containing oxidant and protecting agent, and oxidizing the graphite source with the oxidant in presence of the protecting agent to form graphene oxide.

TOUR J M, KOSYNKIN D V, TOUR J, KOSYNKIN D