Title:
STATIC ELECTRICITY REMOVAL SHEET AND METHOD FOR PRODUCING STATIC ELECTRICITY REMOVAL SHEET, SHEET FOR MAKING STATIC ELECTRICITY REMOVAL SHEET AND METHOD FOR PRODUCING SHEET FOR MAKING STATIC ELECTRICITY REMOVAL SHEET
Document Type and Number:
Japanese Patent JP2019195962
Kind Code:
A
Abstract:
To provide a static electricity removal sheet that has front and rear faces in an insulation state and can remove static electricity by releasing charges into the air.SOLUTION: A static electricity removal sheet 1 has a conductive paper 4 made from a fiber having conductive material attached thereto, and silicone rubber layers 2,3 positioned at both sides of the conductive paper and having flexibility. A silicone rubber of the silicone rubber layers 2,3 has an impregnation part 6 with which a gap 5b in a fiber 5a of the conductive paper 4 is impregnated, the impregnation part being solidified in a state of communicating both silicone rubber layers 2,3 with each other. The conductive paper 4 is cut together with both silicone rubber layers in at least some edges and exposed on an end face 8.SELECTED DRAWING: Figure 3
Inventors:
OGAWA OSAMU
OGAWA MASARU
OGAWA MASARU
Application Number:
JP2018091432A
Publication Date:
November 14, 2019
Filing Date:
May 10, 2018
Export Citation:
Assignee:
KOTEKKU KK
International Classes:
B32B27/00; B32B7/025; D21H21/14; H05F1/00; H05F1/02; H05F3/04
Attorney, Agent or Firm:
Koji Kitamura
Toshio Takao
Ryo Asao
Toshio Takao
Ryo Asao