国家/地区 中国（5）
IPC部 C（4） B（2）
IPC大类 C08（2）
IPC小类 C08K（2） C08L（2）
IPC C08K003/04（2）
发明人 DUAN Y（5）
公开年 2023（5）
申请年 2022（3）  2023（2） 
专利权人 UNIV QINGDAO.（3）

Aqueous polyurethane Pickering emulsion useful in field of high performance material has polyurethane prepolymer, amphiphilic two-dimensional nanomaterial, hydrophilic polymer and water, where polyurethane prepolymer is product of diisocyanate and macromolecular polyols after prepolymerization.

YUAN Y, DUAN Y, LI Y, ZHANG B, ZHANG A, ZHANG J, ZHOU L

Graphene-based composite aerogel with ultra-high tensile elasticity useful in the field of stretchable conductors, smart sensors or aerospace, comprises reduced graphene oxide and at least one nanofiber.

ZHANG J, DUAN Y, WEI Z, WANG Z, YANG H

Thermal insulation material based long endurance heating structure for use by field stationed soldiers in cold area, has heating wire fixing piece and connecting piece connected with heating wire, where connecting ends of heating wire fixing piece and heating wire are formed with connecting groove.

MAO S, DUAN Y

Preparing high modulus, highly elastic graphene foam material for stretchable conductor, smart sensor or aerospace field, involves fixing compressed graphene oxide foam material with clamp, burning flame completely, removing fixture, and heat-treating burned product in inert atmosphere.

ZHANG J, DUAN Y, ZHANG X, LIU X, LIU L, YANG H

Preparing butyl rubber /natural rubber alternating multilayer composite material used as tire inner liner material of automobile and airplane, involves alternately laminating and co-extruding natural rubber compound and butyl rubber compound, and vulcanizing.

WU H, DUAN Y, GUO S, XI T, XIONG Y