国家/地区 中国（17）
IPC部 D（17）
IPC大类 D21（17）
IPC小类 D21C（17） D21H（10） D21B（7）
C08K（5） C08L（5） C08J（4）
C08B（2） D21D（2） D21F（2）
IPC D21C005/00（17）
发明人 LIN R（2） QIAN Y（2） ZHAO B（2）
公开年 2018（9） 2021（2）
申请年 2017（7）  2013（2）  2018（2）  2020（2）  2022（2） 
专利权人 LIN R（2） QIAN Y（2） UNIV HUNAN T.（2）

Manufacturing cotton pulp kraft paper useful for integrated circuit carrier plate, comprises adding cotton linter and log raw material into cooking device, adding sodium hydroxide and sodium sulfite, heating, and controlling steam pressure.

LI F

Method for producing natural color pulp for paper making comprises e.g. separating crushed residue of stem and leaves, adding biological enzyme, controlling water content, mixing, cooking and pulping by chemical method, dredging and screening slurry.

LIU M, GE B, WANG Z, ZHOU X, LUO J

Preparation of bacterial cellulose-reinforced graphene oxide paper used in preparation of flexible films, involves taking graphene oxide hydrosol and bacterial cellulose into methanol, pouring suction filtrate into suction filtration device, and slightly bending edges of suction filter membrane.

QUAN B, ZHANG B

Composite soundproof flame-retardant cotton felt used for automobile interior trim, includes fiber cotton felt layer whose inner cavity is equidistantly provided with through-holes, polyethylene film, graphene layer, and metal layer.

LI R

Bacteriostatic and deodorizing wet curtain paper used in transportation container, comprises graphene oxide modified phenolic resin, penetrant, aluminum sulfate, vegetable essential oil, diatomaceous earth, and silane coupling agent.

GU Z

Cooking agent for papermaking pulp, comprises graphene aerogel powder and enzyme composition comprising two enzyme solutions, where first enzyme solution comprises enzyme obtained by separating cells after fermenting Irpex lacteus.

UNCOLUMN I

Preparation of oxidized graphene zinc antibacterial cellulose composite film comprises preparing cellulose powder, preparing pineapple cellulose film; and ultrasonic processing graphene-zinc oxide nanocompound in water.

XU X

Preparing graphene/shell fiber, comprises e.g. subjecting shell to slag removal treatment, drying, subjecting to screw extrusion treatment, adding catalase, laccase and water, mixing, then subjecting to fermentation treatment, and filtering.

LIN R

Preparing antibacterial paper using graphene/shell comprises e.g. deslagging shell to slag removal treatment to removing precipitate and dust, then drying and subjecting above-mentioned shells to screw extrusion treatment.

LIN R

Preparation of graphene-containing paper from farm waste involves removing agriculture, drying, subjecting agriculture and forestry waste to screw extrusion treatment, placing in ultrasonic reaction kettle, and adding catalase.

LI H, HU H