国家/地区 中国（8）
IPC部 B（8）
IPC大类 B41（8）
IPC小类 B41M（8）
IPC C01B031/04（5） B41M005/10（3） C01B031/02（3）
B41M001/30（2） B82Y040/00（2） C01B032/182（2）
C01B032/184（2） C01B032/194（2）
发明人 JIANG Z（2） SUN Y（2）
公开年
申请年 2010（2） 
专利权人

Preparation of fluorescent anti-counterfeiting coating comprises drying, pulverizing leather waste, dispersing in ultrapure water, hydrothermal reacting, suction filtering, compounding with thickener and printing code on substrate.

LI L, MA J, SHI J, ZHANG W

Preparation of graphene quantum dot solution used for graphene quantum dot security ink by adding phenol organic substance into anhydrous ethanol, completely dissolving, transferring into hydrothermal reaction kettle and reacting.

SUN Y, WANG C, LIU Y, JIN J, ZHAO G

Preparation of graphene film used for e.g. flexible optoelectronic device, involves using roll-to-roll printing technique to fabricate uniform controlled thickness on flexible substrate under controlled conditions.

YANG J, ZHANG C, HU Q, WU H, DING K, SUN Y, JIANG Z

Method for forming workpiece of e.g. electronic device, involves removing layer of material on top of graphene surface in predetermined pattern, and releasing graphene from catalytic film such that graphene is in form of patterned layer.

JOHNSON A T, GUDIBANDE R R, QI Z J, JOHNSON A, GUDIBANDE R, QI Z

Manufacturing graphene film involves preparing catalyst metal having at least surface on which graphene is formed, forming support layer on graphene, and isolating graphene and support layer from catalyst metal.

NA D, LEE E, YOON J, NA D H, LEE E K, YOON J H, LI Y

Recording material used for ink jet printing, comprises coating containing oxidized graphite alkene/polyacrylic acid copolymer ink absorbing layer, where copolymer comprises double bond graphene oxide, acrylic acid, water and initiator.

BU H, HAN J, HUANG Y, JIANG Z, LIU L, ZHANG Y, LI J

Roll-to-roll transfer of graphene for producing graphene roll, involves transferring graphene layer on material to substrate by passing through roller portion, immersing obtained laminate into etching solution, and removing material.

AHN J, BAE S, HONG B H, KIM H K, BAE S K, JANG H, JANG S, KOO J B, HONG B, KIM H, HUI H B, HYEON A J, GANG B S, GEUN K H

Manufacture of graphene film used for manufacture of electronic device, involves contacting amorphous carbon film with metals chosen from gallium, indium, tin and antimony.

FUJITA JUNICHI, FUJITA J I, FUJITA J