国家/地区 中国（8） 美国（2）
IPC部 C（8）
IPC大类 C08（8）
IPC小类 C08G（8）
IPC C08K003/04（5） B31F005/04（2） B32B029/08（2）
C01B031/04（2） C01B032/184（2） C08G008/10（2）
C08L077/00（2） D21H017/25（2） D21H017/67（2）
D21H027/10（2）
发明人 LU H（2）
公开年 2022（3）
申请年 2021（3） 
专利权人 LIANYUNGANG .（2）

Impregnated resin material useful for densification and modification of carbon fiber paper and proton exchange membrane fuel cell, obtained by in-situ polymerization of surface-modified conductive carbon and phenolic resin.

LIANG Y, XIE Z, HE C, ZHAN Z, WANG Y, LEI T

High-strength wear-resistant corrugated paper box packaging material obtained by dehydrating composite pulp using pulp distributor, primary drying, pressing, spraying reinforcing glue on top and bottom of corrugated paper, secondary drying, and combining bonding paper and corrugated paper.

LU H

Preparing environmentally friendly and waterproof corrugated carton comprises e.g. dehydrating the composite pulp, pressing corrugated raw paper, spraying reinforcing glue corrugated paper, drying, combining bonding paper and corrugated base paper, pressing and forming.

LU H

Preparation of high-efficiency wet-strength agent used for paper, involves preparing polyaminopolyamide-epichlorohydrin crude product, filtering upper layer liquid, adding composite antioxidant, recovering filtrate and mixing with lower layer precipitate to obtain fine product, and diluting.

DONG X, YANG W, CHEN W

Graphene amine-aldehyde resin for impregnation, for use in production of impregnated film paper, comprises formaldehyde, melamine, water, urea, aldehyde-absorbing agent, graphene and 906-triamine auxiliary agent.

LI Y, WANG Z, ZHOU X

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J

Phenolic resin used for vehicle filter paper, comprises phenol compound, aldehyde compound and graphene preparation.

JIANG C, WEI X, TANG Y, ZHANG B

Insulating layer composition for use in substrate of insulating prepreg or insulating film and printed circuit board, comprises soluble type liquid crystal thermosetting oligomer, metal alkoxide compound, and graphene oxide.

JI S Y, HAM S J, KIM S H, KIM D Y, YEONG J S, JIN H S, HWAN K S, YEONG K D, CHI S, KIM S, KIM D, HAM S, CHI S Y, HAMSUKJIN