国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5） C09（3）
IPC小类 C08F（5） C08K（2） C08L（2）
IPC C08F212/08（5）
发明人
公开年 2023（5）
申请年 2022（5）
专利权人

Conductive microspheres with low recovery rate used in anisotropic conductive adhesive, comprises inner core and outer metal layer, where inner core comprises styrene, azobisisobutyronitrile and intermediate component comprising carboxylated graphene, glycidyl methacrylate and catalyst.

WU F, QIAN J, LUO X

Preparation of oil-soluble graphene-modified styrene-divinylbenzene copolymer hydrophobic catalyst carrier involves mixing polymer stabilizer and carboxymethyl cellulose, mixing modified graphene, ethylene dichloride and benzoyl peroxide, and mixing obtained oil phase with aqueous phase.

HE N, LUO L, CHEN H, LI C, LIU C, SHU D, SHU X

Acrylic foam useful in an electronic device, comprises foam layer arranged on upper surface of substrate layer, protective layer arranged on upper surface of foam layer, where foam layer comprises aqueous acrylic resin emulsion, foam stabilizer, crosslinking agent, and other additives.

WU P, PAN F, LI H, WANG H, YANG Y, REN Z, ZHANG S, LIAO X

Preparing powdery, drag reducing agent for drilling fluid, involves adding modified graphite powder and rubber powder to mixture of styrene, catalyst and crosslinking agent, polymerizing formed mixture with polymer, where weight ratio of styrene, graphite powder, rubber and polymer used, is preset.

LI Y, XIE L, ZHU G, XIA H, ZENG Y, QIN B, YE L, LUO C, LIU Y, ZHAO S, YANG J, LIU H, LI S

Graphene conductive polymer composite material is prepared by dissolving modified polystyrene in N,N-dimethylformamide, adjusting pH value to be alkaline, adding modified graphene under stirring, and removing filtrate by filtration.

LU C, WEI G