国家/地区 世界知识产权组织（14） 加拿大（6） 中国（5） 欧洲专利局（EPO）（5） 韩国（5） 美国（5） 日本（3） 台湾（3）
IPC部 B（15） C（6）
IPC大类 B01（15） C08（4） C01（2）
C02（2）
IPC小类 B01D（15） C08J（4） C01B（2）
C02F（2） C08K（2）
IPC B01D071/02（14） B01D067/00（13） B01D069/12（12）
B01D069/14（12） B01D069/10（10） B01D061/02（6）
B01D053/22（5） B01D053/26（5） B01D071/38（5）
B01D071/56（5） B01D069/02（3） B01D071/40（3）
B01D061/36（2） B01D065/08（2） B01D069/08（2）
发明人 KITAHARA I（15）
公开年 2019（5） 2017（4） 2018（4） 2020（2）
申请年 2019（6）  2017（4）  2018（3）  2016（2） 
专利权人 NITTO DENKO .（15） ZHENG S（3）

Membrane for dehydration of a gas, comprises a porous support, a composite coated on the porous support comprising a crosslinked graphene oxide compound, where the crosslinked graphene oxide compound is a product of reacting a mixture.

ZHENG S, LIN W, KITAHARA I, WANG P

Membrane for dehydrating unprocessed fluid and removing solute from unprocessed solution comprises a porous substrate, and graphene oxide layer comprising optionally substituted cross-linked graphene oxide connected with porous substrate.

ZHENG S, KITAHARA I, KOBUKE M, WANG P, BARTELS C R, YAMASHIRO Y, HIROSE M, NOUMI S, LIN W

Membrane used for dehydration of gas e.g. oxygen, comprises porous support, and composite comprising graphene oxide compound and ammonium salt polymer, coated on porous support, and has specified moisture permeability and gas permeability.

ZHENG S, LIN W, WANG P, KITAHARA I, BAGGE B, ERICSON J

Dehydration membrane used for removing water or water vapor from e.g. air, includes composite comprising crosslinked graphene oxide compound formed by reacting graphene oxide compound and crosslinker comprising polycarboxylic acid.

ZHENG S, KITAHARA I, YAMASHIRO Y, LIN W, ERICSON J, HSIEH W, SIDDIQUI O, WANG P, BARTELS C R, KOBUKE M, NOUMI S, FUJIOKA H, KHORASANI B

Membrane for dehydrating gas e.g. methane, comprises support and composite comprising graphene oxide compound and sulfonated polymer, where sulfonated polymer comprises sulfonated polyvinyl alcohol, polyacrylic acid and polystyrene.

ZHENG S, LIN W, WANG P, KITAHARA I, KHORASANI B, ERICSON J, BAGGE B

Dehydration membrane used in energy recovery ventilator system for dehydrating gas comprises porous support, and composite coated on the porous support comprising crosslinked graphene oxide compound.

ZHENG S, LIN W, WANG P, KITAHARA I, KHORASANI B, ERICSON J, HSIEH W, YAMASHIRO Y, KONDO T, BAGGE B

Membrane having high moisture and low gas permeability used for dehydration of gas e.g. oxygen and nitrogen, comprises support, and composite comprising graphene oxide compound and polyvinyl alcohol coated on support.

ZHENG S, WANG P, ROMERO R, KITAHARA I, LIN W

Water permeable membrane for removing solute from an unprocessed solution comprises porous support and composite coated on porous support comprising crosslinked graphene oxide compound formed by reacting graphene oxide compound and lignin.

ZHENG S, LIN W, YAMASHIRO Y, KITAHARA I, ERICSON J, SIDDIQUI O, HSIEH W, WANG P, BARTELS C R, KOBUKE M, NOUMI S

Water permeable membrane for removing solute from unprocessed solution, comprises support and crosslinked graphene oxide composite layer formed by reacting graphene oxide and crosslinker containing benzyl compound, and biphenyl compound.

ZHENG S, KITAHARA I, YAMASHIRO Y, LIN W, ERICSON J, SIDDIQUI O, HSIEH W, WANG P, BARTELS C R, KOBUKE M, NOUMI S

Membrane used for disinfecting microbes, comprises support and composite coating containing optionally substituted graphene oxide compound crosslinked with crosslinker e.g. benzoic acid derivative, and has preset antibacterial effectiveness.

HSIEH W, KITAHARA I, SIDDIQUI O, ERICSON J, KOBUKE M, WANG P, YAMASHIRO Y, ZHENG S, ERICKSON J, OOU M