国家/地区 中国（11） 美国（2）
IPC部 C（11） B（4）
IPC大类 C08（11） B60（2）
IPC小类 C08K（11） C08L（11） C08J（3）
B60C（2）
IPC C08K003/04（11）
发明人 LIU Y（9） ZHAO G（8） ZHANG Z（5）
AN D（3） CHENG S（3） DUAN X（3）
CUI Y（2） HE R（2）
公开年 2022（6） 2021（3）
申请年 2022（6）  2021（3） 
专利权人 UNIV NORTH CHINA（11）

Electrostatic assembled graphene oxide/silica reinforced natural rubber composite material comprises natural rubber, rubber additives, and graphene oxide-silica composite filler assembled by electrostatic assembly.

LIU Y, AN D, CUI Y, ZHANG Z, HE R

High wear-resistant graphene modified natural rubber useful for e.g. tyre comprises blended modified natural rubber modified graphene oxide, wear-resistant carbon black, other wear-resistant filler, zinc oxide, stearic acid, anti-aging agent RD, anti-aging agent 4010 NA and sulfur.

ZHAO G, WANG F, LIU Y, SONG Q, ZHOU S

Controllable cross-linked natural rubber of green and efficient one-step reduction and modification of graphene oxide comprises natural rubber, sulfide-modified reduced graphene oxide, rubber additive, and reinforcing filler, where rubber additive includes antioxidant, antioxidant, activator.

ZHAO G, AN D, ZHANG Z, CUI Y, LIU Y, HE R

Preparing graphene masterbatch useful for forming road wheel tire for heavy-duty vehicle, comprises e.g. mixing modified graphene oxide aqueous dispersion with aqueous natural latex, carrying out flocculation, aggregating, co-precipitating, washing, dehydrating and drying.

LI Z, HE J, CHENG S, LIU Y, DUAN X, ZHAO G

Preparing vulcanizing agent modified graphene particle used in preparing controllable cross-linked natural rubber composite material used as rubber additive, involves preparing aminated spherical heat-conducting functional particles, and preparing three-dimensional graphene particles.

CHENG S, LIU Y, DUAN X, ZHAO G

Preparing environmentally friendly industrialized ferroferric oxide/reduced oxidized graphite useful in field of magnetic material, comprises e.g. mixing graphene dispersion liquid with iron salt mixed solution in reaction kettle, introducing nitrogen protection, and heating and stirring.

ZHAO G, WEN K, HUANG S, FAN Y, HAN G, LIU Y

Preparing fully biodegradable graphene alkenyl polybutylene adipate terephthalate packaging bag comprises dry blending graphene alkenyl polybutylene adipate terephthalate master batch and calcium carbonate modified polybutylene adipate terephthalate master batch and blowing film.

OU K, SUN Y

Covalent bond connected low interface thermal resistance high heat-conducting modified graphene functional particles is prepared by modifying graphene oxide and mixing with surface hydroxylated heat-conducting filler.

ZHUANG C, LIU Y, ZHANG Z, AN D, ZHAO G

Preparing graphene oxide-silica modified natural rubber composite material, comprises preparing surface aminated silica, reacting with graphene oxide dispersion, stirring with natural rubber latex, treating with e.g. calcium chloride solution, and drying.

ZHAO G, ZHANG Z, DUAN X, CHENG S, LIU Y

Preparing polyamide 11/reduced graphene oxide complex material comprises e.g. adding graphene to an aqueous ethanol solution, subjecting to ultrasonic dispersion, freez- drying, placing the mixture in the mold, and compression molding.

WANG Z, WANG H, LI Y, LI J, WANG W, ZHAO T, ZHANG C, YAN X