国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（4） C09（4） C08（2）
IPC小类 C04B（4）
IPC C09D005/08（4）
发明人 HOU D（2） LI S（2） WANG X（2）
WU C（2） YIN B（2）
公开年 2021（3）
申请年 2021（4）
专利权人 UNIV QINGDAO.（2）

Preparing graphene oxide modified styrene-acrylic emulsion useful in anticorrosion of cement-based material, comprises mixing graphene oxide buffer solution and styrene-acrylic monomer mixed solution, mixing obtained emulsion and silane coupling agent and ultrasonically dispersing.

WANG P, WANG X, LI S, YIN B, WU C, HOU D

Preparing crystalline graphene useful as modifying agent in preparation of modified asphalt, comprises heating high-activity calcium hydroxide powder, performing chemical vapor deposition reaction, acid washing, filtering and etching.

CUI Y

Modified silane emulsion useful e.g. in protection of cement-based materials, rocks and metals, comprises silane monomer, polydopamine modified graphene oxide, aqueous phase emulsifier, dispersant, oil phase emulsifier and water.

HOU D, WU C, YIN B, LI S, WANG X

Preparation of vinyl silane modified graphene oxide composite material used in concrete field, involves mixing graphene oxide dispersant and sodium hydrosulfide, and mixing obtained mercapto-modified graphene oxide and triethoxy vinylsilane.

MENG S, CHEN X, AI H, YUE C, TIAN C, ZHU Y, LIU Y, HAN S, SU W