国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（6）
IPC小类 C08B（6）
IPC A61P035/00（3） A61K009/52（2） A61K031/4745（2）
A61K047/04（2） A61K047/36（2） A61K047/42（2）
A61K047/52（2） C08B037/00（2） C08B037/08（2）
发明人 WANG L（6）
公开年 2021（3） 2022（2）
申请年 2021（3）  2020（2） 
专利权人 UNIV QILU TE.（2）

New gemini surfactant used for used as a particle stabilized emulsion flooding system, which is used in tertiary oil recovery, and as a particle stabilized emulsion flooding system.

YANG S, HUANG J, LIAN L, WANG L, HU W, SONG W, ZHOU W, ZHOU X, HU J, LV W, TIAN M

Fluid loss additive used e.g. for drilling fluid and oil extraction field, comprises modified natural high molecular polymer e.g. starch, xanthan gum or vegetable gum, and nanoparticle e.g. nano-silicon dioxide and nano-calcium carbonate.

YANG X, QIAN X, JIANG B, WANG L, WANG Y, LIN Y

Modifying dendritic cells used e.g. to prepare medicine to prevent malignant tumor includes synthesizing substrate, photothermal transfection, coating polyetherimine on plasmid and mixing modified dendritic cell and functional glycopolymer.

CHEN H, WANG L, YU L

Preparing bovine serum albumin-graphene oxide modified chitosan nano drug-loading system comprises e.g. adding e.g. graphene oxide and chitosan, heating, carrying out reduced pressure distillation, dialyzing and freeze drying.

QIN D, WANG L

Preparing bovine serum albumin-nano-silver modified chitosan nano-drug-loading system, involves adding silver nitrate to solvent, adding nano-silver modified chitosan and folic acid modified bovine serum albumin conjugate, and freeze-drying.

QIN D, WANG L

Methylated beta-cyclodextrin-modified nano graphene/porphyrin super-molecular assembly useful for DNA cleavage, comprises beta-cyclodextrin-containing compound and porphyrin.

LIU Y, YU J, ZHANG Y, WANG L