国家/地区 中国（2）
IPC部 C（2） D（2）
IPC大类 C09（2）
IPC小类 C09D（2）
IPC C09D005/08（2）
发明人
公开年
申请年
专利权人

Preparation of graphene high-strength cement composite for e.g. building, involves mixing graphene vinylon fiber with cement, stirring with foaming agent and water to form composite and spraying graphene high-strength coating on composite.

SHA Y, SHA X, MA L

Preparing fire hose comprises e.g. providing e.g. polyvinyl chloride, polybutylene terephthalate, graphene, and nano titanium dioxide, adding polybutylene terephthalate in reaction kettle, heating, stirring, adding graphene, and reacting.

XU X