国家/地区 中国（21）
IPC部 C（21） D（2）
IPC大类 C08（21）
IPC小类 C08G（21） C08K（13） C08J（7）
C08L（7） C09D（4） C09K（2）
IPC C08G018/32（21）
发明人 LI H（3） WANG B（3） WANG J（3）
HUANG Z（2） HUI L（2） JIN C（2）
LI W（2） SHI Z（2） WANG H（2）
ZHANG M（2） ZHANG Y（2）
公开年 2020（15） 2019（6）
申请年 2019（21）
专利权人 ANHUI XINDAL.（2） UNIV SHAANXI.（2）

Graphene-based polyurethane porous nanomaterial comprises components A (e.g. polyether polyol, polyester polyol, chain extender, and grapheme) and components B (e.g. tackifying resin and tackifier, isocyanate, and grapheme).

JIANG L

Modifying sponge based on graphene waterborne polyurethane comprises e.g. modifying graphene oxide, mixing, reacting, modifying graphene oxide dispersion, emulsion infiltrating and drying.

WANG J, GU B, HU W, DONG W, ZHAO Y

Preparation of pipeline heavy anticorrosion polyurea protective material involves reacting polyester polyol or polyether polyol and isocyanate, and adding component comprising graphene-modified amino-terminated polyether and chain extender.

WANG B, YUE C, ZHANG H, LIU X, HUANG Z

Solid-solid phase change material useful for active cooling of asphalt pavement comprises polyethylene glycol, crosslinking agent, isocyanate and graphene oxide.

SHA A, JIA M, JIANG W, LIU Z, WANG W, YUAN D, LI J, JIAO W

Preparing graphene modified polyurethane adhesive involves dispersing graphene oxide uniformly in absolute ethanol, and mixing polyisocyanate with the graphene oxide dispersion, pouring into a three-necked flask, and stirring.

ZHAO H, ZHANG Z, JIA W, ZHANG Y

Polyurethane foam material based on supercritical carbon dioxide comprises polyester polyol, polyisocyanate, polydimethylsiloxane, chain extender, coupling agent, porous graphene, catalyst, light stabilizer and antioxidant.

DING Y, YANG W, DING X, LV F, LIN Q, DING H

Dye for producing outdoor products, is prepared from graphene oxide, and obtained by placing graphene oxide solution in chain compound, reacting the mixture, stirring, reducing the temperature, and precipitating with double distilled water.

ZHOU F

Thermally conductive boron nitride-modified polyurea insulating complex material comprises e.g. boron nitride-graphene oxide complex materials, silane coupling agent, polyetheramine, dibutyl maleate, and dimethylthiotoluenediamine,.

LUO G

Preparing anticorrosive and antistatic machine tool coating involves adding graphene oxide to absolute ethanol, and then adding aluminum chloride solution and alkylphenol polyoxyethylene ether under sonication.

WANG B, SHI Z, LI H, JIN C, HUI L, WANG J

Preparing aqueous-based polyurethane coating by dispersing graphene oxide in deionized water, adding cobalt chloride and calcium titanate, reacting, washing, drying, adding acetone, polyol and catalyst, stirring, cooling and emulsifying.

WANG B, SHI Z, LI H, JIN C, HUI L, WANG J