JPS6451700A - Radiowave shielding material and its manufacture - Google Patents

Radiowave shielding material and its manufacture

Info

Publication number
JPS6451700A
JPS6451700A JP62208158A JP20815887A JPS6451700A JP S6451700 A JPS6451700 A JP S6451700A JP 62208158 A JP62208158 A JP 62208158A JP 20815887 A JP20815887 A JP 20815887A JP S6451700 A JPS6451700 A JP S6451700A
Authority
JP
Japan
Prior art keywords
layer
metal organic
powder
organic compound
shielding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62208158A
Other languages
Japanese (ja)
Inventor
Shinichi Ishii
Kentaro Mito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Mining and Smelting Co Ltd
Original Assignee
Mitsui Mining and Smelting Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Priority to JP62208158A priority Critical patent/JPS6451700A/en
Publication of JPS6451700A publication Critical patent/JPS6451700A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

PURPOSE:To improve the bonding strength between layers, and to prevent exfoliation of a shielding layer, by arranging, on a non-conductive material surface, a metal organic compound film having hydrophilic group and hydrophobic group on the boundary surface of a laminated body provided with a compound shielding layer containing a first layer composed of high conductivity powder and a second layer composed of high permeability magnetic powder. CONSTITUTION:On a non-conductive surface 2, a radiowave shielding material 1 has a compound shielding layer 6 which is constituted of a second layer 4 and a first layer 5, via metal organic compound films 3a and 3b, respectively. The second layer 4 contains high permeability powder, and a first layer 5 contains high conductivity powder. The metal organic compound has hydrophilic group and hydrophobic group, and, e.g., the following are used; silane coupling agent such as vinyltriethoxysilane, and vinyl-tris (beta-methoxyethoxy)silane, and titanate coupling agent such as isopropyltri-isostearoyltitanate and isopropyltri- dodecylbenzene-sulphonytitanate.
JP62208158A 1987-08-24 1987-08-24 Radiowave shielding material and its manufacture Pending JPS6451700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62208158A JPS6451700A (en) 1987-08-24 1987-08-24 Radiowave shielding material and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62208158A JPS6451700A (en) 1987-08-24 1987-08-24 Radiowave shielding material and its manufacture

Publications (1)

Publication Number Publication Date
JPS6451700A true JPS6451700A (en) 1989-02-27

Family

ID=16551613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62208158A Pending JPS6451700A (en) 1987-08-24 1987-08-24 Radiowave shielding material and its manufacture

Country Status (1)

Country Link
JP (1) JPS6451700A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1109434A2 (en) * 1999-12-17 2001-06-20 Nisshinbo Industries, Inc. Transparent electromagnetic radiation shield material and method of producing the same
JP2010153542A (en) * 2008-12-25 2010-07-08 Ado Union Kenkyusho:Kk Electromagnetic wave suppression sheet and method of manufacturing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1109434A2 (en) * 1999-12-17 2001-06-20 Nisshinbo Industries, Inc. Transparent electromagnetic radiation shield material and method of producing the same
JP2010153542A (en) * 2008-12-25 2010-07-08 Ado Union Kenkyusho:Kk Electromagnetic wave suppression sheet and method of manufacturing the same

Similar Documents

Publication Publication Date Title
AU537198B2 (en) Method of manufacturing a flexible laminated composite body
GB1237514A (en) Laminated structures
IT8026899A0 (en) EQUIPMENT FOR FEEDING REINFORCEMENT LAYERS IN THE MANUFACTURE OF TIRE.
AU4997293A (en) Thermoplastic composite layered squeeze tube and method of making same
ES388813A1 (en) Strengthening alumina substrates by incorporating grain growth inhibitor in surface and promoter in interior
JPS5438593A (en) Distribution track
EP0078174A3 (en) Process for producing metal/thermoplastic resin/metal sandwich laminate
JPS6451700A (en) Radiowave shielding material and its manufacture
EP0096759A3 (en) Method of reducing or oxidizing components in an aqueous solution
MY111070A (en) A method of preparing a corrugated board as well as a corrugated board.
JPS54118478A (en) Photochromic laminate
GB2037202B (en) Production of composite metallic body containing embedded particles
AU4317593A (en) Flat structure, in particular floor covering, and process for manufacturing the same
AU1014383A (en) Laminated body
JPS6477299A (en) Ultrasonic probe
CA2212255A1 (en) Insulator with cement compound and method for its production
JPS55130149A (en) Semiconductor device
JPS5512512A (en) Colored magnetic recording body
JPS6114102Y2 (en)
JPS57197884A (en) Composite substrate
JPS57109130A (en) Plastic magnetic shield plate
JPS58163478U (en) conductive buffer bag
Katayama et al. Reflector and Method for Manufacturing the Same
JPS57165117A (en) Vapor-deposited metallic foil and its manufacture
JPS57204602A (en) Dielectric filter