公开(公告)号：MY159369A

公开(公告)日：2016-12-30

申请号：MYPI20040216

申请日：2004-01-27

Applicant: TOPPAN FORMS CO LTD

Inventor： HIDENORI OKUZAKI ,  MASAYOSHI ISHIHARA ,  YASUHIRO ENDO ,  YUYA TAKAHASHI

IPC: C09D5/24 ,  C08L65/00 ,  C08L101/00 ,  H01B1/12 ,  H01M4/86 ,  H01M4/88 ,  H01M4/92 ,  H01M8/10

Abstract: A CONDUCTIVE POLYMER GEL CONTAINS WATER, AS A MAIN COMPONENT, A CONDUCTIVE CONJUGATED POLYMER, AND A SURFACTANT AND/OR AN ALCOHOL, AND ALSO IT MAY CONTAIN AN ELECTROLYTE. THE CONDUCTIVE CONJUGATED POLYMER MAY FURTHER BE DOPED WITH A DOPANT. THE CONDUCTIVE POLYMER GEL IS OBTAINED BY ADDING A SURFACTANT AND/OR AN ALCOHOL TO A CONDUCTIVE CONJUGATED POLYMER COLLOIDAL DISPERSION AND/OR A CONDUCTIVE CONJUGATED POLYMER SOLUTION AND LEAVING THE MIXTURE TO STAND, THEREBY TO GELATINIZE THE MIXTURE. FIGURE 1

公开(公告)号：SG115440A1

公开(公告)日：2005-10-28

申请号：SG200200080

申请日：1999-09-30

Applicant: TOPPAN FORMS CO LTD

Inventor： YASUHIRO ENDO ,  YASUO KAGAMI ,  TORU MARUYAMA ,  KAZUNARI KODAMA

IPC: H01B1/20 ,  G06K19/077 ,  H05K1/09 ,  H05K3/46 ,  H01B1/00 ,  H01L21/50 ,  H01Q1/38

Abstract: There is provided a photosetting conductive paste that has a surface resistance of no greater than 200 m OMEGA /sq. upon curing by light irradiation. The photosetting conductive paste comprises conductive powder and a photosetting resin composition in specific amounts. The conductive powder contains dendritic conductive powder and scaly conductive powder at 80% or greater of che total conductive powder, the dendritic conductive powder having a mean particle size of 0.05-1.0 mu m, a specific surface area of 0.5-5.0 m /g, and the scaly conductive powder having a mean particle size of 1.0-10.0 mu m and a specific surface area of 0.5-5.0 m /g, wherein the weight ratio of the dendritic conductive powder and scaly conductive powder is 6/40 - 95/5. There is also provided a method of forming an antenna for a radio frequency identification medium that comprises printing the conductive paste on a substrate in an antenna-shaped pattern and curing it.

公开(公告)号：SG105526A1

公开(公告)日：2004-08-27

申请号：SG200200081

申请日：1999-09-30

Applicant: TOPPAN FORMS CO LTD

Inventor： YASUHIRO ENDO ,  YASUO KAGAMI ,  TORU MARUYAMA ,  KAZUNARI KODAMA

IPC: H01B1/20 ,  G06K19/077 ,  H05K1/09 ,  H05K3/46 ,  H01Q13/26

Abstract: There is provided a photosetting conductive paste that has a surface resistance of no greater than 200 m OMEGA /sq. upon curing by light irradiation. The photosetting conductive paste comprises conductive powder and a photosetting resin composition in specific amounts. The conductive powder contains dendritic conductive powder and scaly conductive powder at 80% or greater of che total conductive powder, the dendritic conductive powder having a mean particle size of 0.05-1.0 mu m, a specific surface area of 0.5-5.0 m /g, and the scaly conductive powder having a mean particle size of 1.0-10.0 mu m and a specific surface area of 0.5-5.0 m /g, wherein the weight ratio of the dendritic conductive powder and scaly conductive powder is 6/40 - 95/5. There is also provided a method of forming an antenna for a radio frequency identification medium that comprises printing the conductive paste on a substrate in an antenna-shaped pattern and curing it.