国家/地区 中国（14）
IPC部 C（14）
IPC大类 C08（14）
IPC小类 C08L（14） C08K（10） C08J（9）
C09D（6） C09K（5） C09C（3）
C09J（3） C08G（2）
IPC C08L075/04（14）
发明人 DAI C（2） DAI Y（2）
公开年 2020（14）
申请年 2020（7）  2019（6） 
专利权人 SHANGHAI YUC.（2）

Preparing high water and oxygen barrier aqueous polyurethane comprises preparing graphene-hydrotalcite self-assembly, mixing with aqueous polyurethane dispersion and post treating.

ZHANG Y, ZHANG J

Light-controlled self-heating material comprises fatty acid/silicon powder/carbon nanotube organic phase change material, boric acid modified graphene, and polymer matrix deformation compound.

DENG S

Graphene-carbon nanotube modified polyurethane elastomer is prepared by adding graphene oxide to toluene solvent, ultrasonically dispersing, reacting, filtering, washing, adding sodium hydroxide, reacting, filtering and washing.

DING W

Graphene blended modified phase change foamed thermal insulation material includes graphene blended modified phase change large capsule and polyurethane foam material.

OU B, PAN L, WANG C, LU L, HAN P

New modified graphene used for forming modified graphene-resin composite and modified graphene dispersion, has preset ratio of intensity of G band with respect to intensity of D band in Raman spectroscopy spectrum.

WATANABE T, KITAO A, SUZUKI K, KOBAYASHI Y, WATANABE D, KOBAYASHI A

Base material used for core carrier, is obtained by mixing graphene-coated metal material with modifier chosen from polyethylene, polyvinylidene fluoride, and polyurethane, and wetting film to obtain porous thermal conductive film material.

QIN L, LIANG P, ZHI L, ZHAN Z, CHI S, WANG L, ZHU H

Thermosetting resin composition comprises thermosetting resin matrix, graphene nanosheets and one-dimensional linear thermal conductive bridging filler.

XU H, XU W, WANG J, ZHAO L, LIU T, MA Q, LI J

Thermally conductive graphene-polymer material composite film comprises multilayer composite film comprising graphene, nanocellulose, and thermoplastic polymer material.

DING P, CUI S, SONG N, SHI L

Graphene/polyurethane sponge used for modifying polysulfide sealant, is fully immersed in polyurethane sponge in graphene oxide dispersion liquid containing reducing agent ascorbic acid.

CHEN P, TAO W, ZHOU Y, NIE W, XU Y, ZENG S

Preparing modified graphene oxide for preparing polyurethane/modified graphene nanocomposite emulsion used in coatings, involves adding graphene oxide dispersion to stirrer, and adding polyethyleneimine under high-speed stirring.

ZHANG S, TIAN D, LU J, BAI H, WANG W, DONG W