国家/地区 中国（4） 世界知识产权组织（2）
IPC部 C（4）
IPC大类 C01（4） C25（2）
IPC小类 C01B（4）
IPC C01B032/194（3） C25D003/46（2） C25D015/00（2）
发明人 ZENG L（4）
公开年 2022（4）
申请年 2022（3） 
专利权人 ZHEJIANG CHI.（2）

Composite dispersant useful in preparing mixed electroplating solution comprises distilled water, Tween composite as nonionic surfactant, hydrocarbyl sulfonate composite as anionic surfactant, and amide composite as wetting agent.

HU Y, WANG C, LIN R, JI S, XU Z, ZHOU J, ZENG L, SHEN Q, LIN J, ZHENG J, OTHER I R N

Composite dispersant useful in mixed electroplating solution, comprises distilled water, polysorbate as non-ionic surfactant and wetting agent containing hydrocarbyl sulfate compounds and hydrocarbyl sulfonate compounds.

JI S, XU Z, ZHOU J, ZENG L, SHEN Q, LIN J, ZHENG J, HU Y, WANG C, LIN R, OTHER I R N

Method for utilizing a composite film in an axisymmetric and symmetric shell harmonic oscillator, involves plating inner surface of hemispherical shell resonator and lower lip edge part of hemispherical shell with metal nano wire and graphene film electrode.

LUO H, TAN Z, LIU J, JIA Y, ZENG L, PAN Y, YANG K, LUO Y

Preparation method of strontium phosphate yellow used for water-based steel structure paint, involves pouring strontium phosphate yellow paint and graphene mixed filler into high-speed mixer for stirring and mixing, pouring phosphor powder into the stirring box, adding curing agent to stir and mix.

CHEN C, ZENG L