国家/地区 中国（35）
IPC部 C（35）
IPC大类 C08（35） B29（7） C09（6）
H01（3） H05（2）
IPC小类 C08K（35）
IPC C08K007/10（35）
发明人 LI Y（3） YANG Y（3） ZHANG J（3）
ZHANG Y（3） WANG S（2） XU G（2）
ZHAO C（2）
公开年 2021（35）
申请年 2021（20）  2020（14） 
专利权人 UNIV JILIN（2）

Wear-resistant self-lubricating composite material for elevator guide shoe lining, comprises nano-silicon carbide fibers, graphene and polylaurolactam.

BI C, CHEN M, DING C, SUN Y, ZHANG J, WANG R, YANG Y, LU Y

Polypropylene composite material comprises polypropylene resin, hybrid filler, calcium stearate, toughening agent and coupling agent, where hybrid filler includes modified graphene and modified wollastonite fiber.

HE L, CHENG W, WU G, LAI A, CHEN Y

Preparation of basalt fiber composite material used for damage monitoring, involves electrophoretically-depositing positively-charged multi-walled carbon nanotubes and graphene nanosheets treated with cationic polyacrylamide on basalt fibers, coating solution of resin and curing agent, and molding.

LI Y, WANG P, WANG B, LI H, ZHAO C, ZHANG J, WU Y, SUN H, SHUI T, XIANG D

Neutron shielding material solidified at room temperature comprises substrate, neutron absorber, catalyst and reducing graphene oxide, where substrate comprises phenyl vinyl silicone oil and phenyl hydrogen-containing silicone oil.

ZHU Y, NI W, ZHANG R, ZHOU R, LIU Z, GUO L

Wear-resistant and corrosion-resistant composite material used for injection molding, comprises high-density polyethylene, linear low-density polyethylene, ultra-high molecular weight polyethylene, reinforcing fibers, and processing additive comprising plasticizer, lubricant, and/or antioxidant.

HUANG F, ZHAO H, GAO Q, WANG S

Preparing co-cured wave-absorbing composite material comprises paving one layer of first prepreg on forming mold, pre-compacting, paving one layer of second prepreg, covering one layer of absorbing adhesive film on the composite material substrate, covering one layer of third prepreg and curing.

GONG Y, YAN L, LI M, LV T, LI Y

Boride modified thermosetting phenolic resin used for producing composite material, comprises boron-containing compound, modifying agent and toughening agent, and boride-containing resin condensate.

YIN P, WU J, ZHANG L, ZHANG Y

Carbon-based composite material useful as electromagnetic wave absorbing material comprises graphene, carbon fiber, auxiliary agent, reinforcing material, sodium citrate, trivalent iron salt, solvent sodium acetate and complexing agent.

YAN H, LU W

Processing corrugated pipe resistant to strong acid and alkali corrosion and high temperature comprises e.g. adding polyethylene resin, ethylene glycol, phenolphthalein, catalyst, and antioxidant to reaction kettle, stirring, esterifying, performing polycondensation reaction, and extruding.

PAN X, WANG J, LIU J

Bentonite grafting agent used for modified epoxy resin for anticorrosive agent for grounded net comprises bentonite, sodium pyrophosphate, and maleic anhydride.

JIANG H, LIU H, YI Y, HU S, CHEN J, LIU G, LI B, HU T, HU Q, ZHANG Y