国家/地区 中国（7） 韩国（2）
IPC部 C（9）
IPC大类 C04（9）
IPC小类 C04B（9）
IPC C08G083/00（4） C08G018/76（3） C04B014/02（2）
C04B020/00（2） C04B024/28（2） C04B026/16（2）
C04B028/04（2） C04B038/00（2） C04B103/30（2）
C04B111/00（2） C04B111/10（2） C08F220/06（2）
C08G073/10（2） C08L075/04（2） E01C011/22（2）
发明人 HO M J（2） SEUNGGYEONG Y（2）
公开年 2022（9）
申请年 2021（4）  2022（4） 
专利权人 SBB CO LTD（2）

Preparing high heat-conducting far infrared nano ceramic-graphene composition material comprises adding graphite sheet in mixed acid liquid, collecting lower precipitate, pouring reaction product into acetone, filtering and collecting filter cake, mixing and heat treated imidized polymerization.

JIAN H, JI T, YANG X

Polyurethane elastic concrete for concrete caulking in the field of road building material, preferably seamless telescopic seam, comprises carbon nanomaterial-polyisocyanate prepolymer composite components and plasticizers.

LIU Y, QUAN H, LI L, LI K, HAO Z, SHENG X, LIU P

Artificial graphite sheet for use in heat sink, is prepared by laminating several layers of polyimide films and performing carbonization and graphitization treatment, the preparation method of the polyimide film, the preparation method of the polyimide film involves using diamine monomer.

JIN Y, ZHOU Y, YANG C, ZHANG Y

Water-permeable block comprises e.g. porous structure having honeycomb structure and filler to be filled in empty space of porous structure, includes gravel and bio-urethane-based adhesive containing polymeric methylenediphenyl diisocyanate.

HO M J, SEUNGGYEONG Y

Water-permeable block comprises e.g. gravel and bio-urethane-based adhesive containing first agent comprising polymeric methylenediphenyl diisocyanate and isocyanate monomer and second agent comprising petroleum polyether polyol.

HO M J, SEUNGGYEONG Y

Concrete water reducing agent, comprises graphene-modified polyether, hydrogen peroxide, deionized water, component A and component B.

LONG X, PAN W

Metal organic frame load type rust inhibitor useful for doping in concrete mixing process, comprises metal organic frame with hollow structure and reinforcing steel bar rust inhibitor filled in metal organic frame, and metal organic frame doped with nano material.

HONG J, MA Q, ZHOU X, MU S, LIU J, CAI J

Ligand obtained by polycondensation of first polymer, thionyl chloride, 4-hydroxy-2,2':6',2"-terpyridine and dichloromethane, where first polymer is formed by free radical polymerization of methoxy polyethylene glycol acrylate, unsaturated monocarboxylic acid and acrylamide monomers.

ZHONG L, FANG Y, LIN Z, WU C, LI G, SHAO Y

Repairing material for surface micro-crack of prefabricated component, comprises cement P. O52.5, fine sand, silicon ash, cellulose, starch ether,dispersed latex powder, calcium formate, diethylenetriamine and heavy calcium.

YING B, LV Q, XIANG S, DONG W, CAO L, ZHOU S