国家/地区 中国（28） 韩国（8） 美国（2）
IPC部 C（39）
IPC大类 C04（39） B28（5） C09（2）
E01（2） E04（2）
IPC小类 C04B（39）
IPC C04B018/14（39）
发明人 LI Z（3） YANG J（3） CAO C（2）
DONG L（2） GUO H（2） JI J（2）
JUNG S Y（2） LI J（2） LI L（2）
LI S（2） LIU C（2） LIU H（2）
LIU Y（2） RUAN S（2） WANG B（2）
公开年 2021（14） 2022（14） 2017（3） 2016（2） 2018（2） 2023（2）
申请年 2020（10）  2021（10）  2022（8）  2015（3）  2016（2）  2018（2）  2019（2） 
专利权人 PARK B S（2） REPAIR TECHN.（2） UNIV TONGJI（2） UNIV XIAN AR.（2）

Mortar for graphene floor heating, comprises ordinary Portland cement, fine sand, water reducing agent, antifoaming agent, water, slag ash, silica fume, graphene and white carbon black.

JIN D, ZHANG P, DAI L

Ultra-fine powder ultra-fast-setting cement concrete composition used for paving road, comprises specified amount of slag cement, Portland cement, fine-grained silica sand, alumina cement, calcium sulfo-aluminate, gypsum, calcium oxide and calcium sulfate.

JUNG S Y

New-type flame-retardant and moisture-proof mortar comprises comprising silicate cement, first and second auxiliary materials, air entraining agent, organic additive, pigment filler, inorganic fire retardant, and water reducing agent.

ZHENG W

Composition useful in highly functional mortar for repairing and reinforcing concrete structures, comprises fine aggregate, functional inorganic filler that retains necessary water, performance recovery functional admixture, and water.

KEUMSEONGHO

Cement-based material with strong stability, comprises cement, metakaolin, slag, rheology modifier, silica fume, polymer emulsion, calcium chloride, water reducing agent, modified silicon powder, modified graphene, rheology modifier and fine aggregate.

LI J, HUANG C, LI Z

Composite modified concrete used in residential buildings, bridges and other municipal infrastructure comprises silica fume, graphene oxide, water, cement, sand, crushed stone and water reducing agent, where crushed stone is basalt crushed stone.

YANG B, HOU J, YANG J, YAO D, LUO Y, HE X, ZHENG Z, WU Y, FENG Y, LIU C

Prestressed railway sleeper for railway track system, comprises ultra-high strength nanoconcrete.

POL C B, MATE R

Industrial slag solid waste light fireproof partition board useful for e.g. industrial building and residential building, comprises e.g. industrial slag, low-alkali sulfate aluminum cement, polystyrene particle, zirconium oxide, polypropylene fiber, steel fiber and modified flame retardant.

RONG X, CAI Z, RONG Y, ZHANG H, RONG Q

High strength grouting material comprises sulfur aluminate cement, superfine steel slag micro powder, superfine mineral reinforcing material, single-layer graphene dispersion, quartz sand, machine-made sand, thickening agent, water reducing agent and expansion agent.

ZHOU S, LIU Y, LI S, WANG W

Ultra-high toughness alkali excitation spraying concrete useful in slope, mine, tunnel, and underground engineering, comprises e.g. zeolite powder, sodium hydroxide solution, sodium silicate, nickel slag sand, thickening agent, modified polyacrylonitrile fiber, naphthalene water reducer, and water.

YANG D, ZHANG Y, CHEN B