国家/地区 中国（16）
IPC部 C（16）
IPC大类 C09（16）
IPC小类 C09J（16） D06N（2） E01D（2）
E02D（2） E04D（2）
IPC C09J195/00（16）
发明人 LI Y（3） CHEN G（2） LI G（2）
LI Z（2） LIU J（2） WANG J（2）
WANG W（2） WU S（2） XU X（2）
YU X（2）
公开年 2022（5） 2023（5） 2021（3）
申请年 2022（8）  2021（4）  2020（2） 
专利权人 UNIV HOHAI（2）

Preparation of high-performance asphalt adhesive layer material for bonding of asphalt pavement layers, involves adding modifier, emulsifier, photosensitive surfactant and additive into water to prepare soap liquid, and pressurizing.

ZU Y, WANG J, LI N, DONG F, YU X

Flame-retardant road sealant used in road surface repairing material, has substrate asphalt, styrene butadiene styrene, magnesium-aluminum-zinc carbonate layered double hydroxide loaded with nano-silica, waste plastic particle, waste rubber powder, graphene oxide, and catalytic cracking oil slurry.

MAO D, LIU J, XU X, LI Z, GAO S, MA P, YUAN H, JIA L

Waterproof coiled material in waterproof system of railway bridge concrete deck or ballasted track, comprises lower isolation layer, lower modified asphalt layer, reinforcing tire base layer, upper modified asphalt layer and upper isolation layer comprising e.g. asphalt, modifier and solvent oil.

ZHANG Q, XIANG R, ZHANG Z, NAN Y, PENG S, YUAN L, SHI Y, YI Z, DU W, SHI Z, DU C, ZHU H, WU S, WEI Z, SHAO P, WANG W, WANG T, JIA H

Exposed graphene modified asphalt waterproof membrane includes sequentially stacked polymer fluorocarbon film layers, graphene modified asphalt rubber layer and isolation film, and raw material of graphene modified asphalt rubber layer includes bitumen, synthetic rubber modifier and softening oil.

LI Y, LI Z, FENG J, WANG X, ZHAO X

Self-adhesive polymer modified bitumen waterproofing membrane comprises cover layer, tire base fabric, self-adhesive chemical waterproof layer and physical waterproof layer in sequence, where the self-adhesive chemical waterproof layer is made of modified asphalt mixture.

CHEN G

Flexible anti-corrosion belt comprises sequentially arranged outer protective layer made of polytetrafluoroethylene fiber, polyester resin, graphene resin, antioxidant, antifoaming agent, initiator, and thickening agent, elastic layer, anti-aging layer, waterproof layer and waterproof adhesive layer.

YU M, ZHANG Y, ZHANG R, WANG N, LIU Y, LI Y

Reinforced self-adhesive polymer modified asphalt polyester tire waterproof coiled material used for building industry comprises isolation layer, polyester tire base, asphalt substrate, engine oil, self-adhesive polymer, modified graphene oxide, silane coupling agent and talc.

HAN X, CHENG W, LI G, CHU D, ZHENG Z

Graphene modified asphalt layer material comprises asphalt, plasticizer, graphene additive, styrene-butadiene styrene rubber (SBS), polyolefin, powder butadienestyrene rubber, tackifying resin, and asphalt adhesion promoter.

ZHANG W, TIAN B, ZHANG S, XU F

Road maintenance joint filling glue comprises modified asphalt, acrylonitrile-butadiene-styrene, carbon fiber, defoamer, polyethylene glycol, rubber substrate particles, aluminum alloy wire and graphene powder.

HUANG X, REN T, LIU H, CHEN J, LUO J, XIE C

Preparing bi-component pouring sealant for repairing cracks of asphalt concrete pavement, involves preparing pouring sealant by uniformly mixing two component, e.g. prepared by heating matrix asphalt.

CAI L, SHU X, WANG Z, FAN C, SU G, HAO J, WANG W, XIE B, PEI Q, CHANG R