NICKEL POWDER FOR ELECTRICALLY CONDUCTIVE FILLER

PURPOSE:To obtain Ni powder with high electric conductivity for providing electric conductivity to paint for an electromagnetic wave shield by sticking a small amount of Sn to the surface of Ni powder of a proper particle size. CONSTITUTION:SnCl2 is dissolved in diluted hydrochloric acid, and Ni pow...

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Hauptverfasser: MIURA HIROSHI, ISHIDATE TOSHIO, KASAI KAZUO
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creator MIURA HIROSHI
ISHIDATE TOSHIO
KASAI KAZUO
description PURPOSE:To obtain Ni powder with high electric conductivity for providing electric conductivity to paint for an electromagnetic wave shield by sticking a small amount of Sn to the surface of Ni powder of a proper particle size. CONSTITUTION:SnCl2 is dissolved in diluted hydrochloric acid, and Ni powder of 100mum average particle size is put in the soln. and stirred with a glass rod to stick 0.01-10wt% Sn to the surface of the Ni powder. Since no oxide is formed on the surface of the resulting Ni powder, the contact electric resistance of the Ni powder is not increased, so when the Ni powder is added to paint or plastics for an electromagnetic wave shield, an electromagnetic wave shield having superior characteristics can be munufactured.
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CONSTITUTION:SnCl2 is dissolved in diluted hydrochloric acid, and Ni powder of 100mum average particle size is put in the soln. and stirred with a glass rod to stick 0.01-10wt% Sn to the surface of the Ni powder. Since no oxide is formed on the surface of the resulting Ni powder, the contact electric resistance of the Ni powder is not increased, so when the Ni powder is added to paint or plastics for an electromagnetic wave shield, an electromagnetic wave shield having superior characteristics can be munufactured.</description><language>eng</language><subject>ADHESIVES ; BASIC ELECTRIC ELEMENTS ; CABLES ; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ; CASTING ; CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; COMPOSITIONS BASED THEREON ; CONDUCTORS ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; DYES ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; INSULATORS ; MAKING METALLIC POWDER ; MANUFACTURE OF ARTICLES FROM METALLIC POWDER ; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; PERFORMING OPERATIONS ; POLISHES ; POWDER METALLURGY ; PREPARATION OF CARBON BLACK ; PRINTED CIRCUITS ; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS ; WORKING METALLIC POWDER</subject><creationdate>1985</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19850621&amp;DB=EPODOC&amp;CC=JP&amp;NR=S60114501A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19850621&amp;DB=EPODOC&amp;CC=JP&amp;NR=S60114501A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MIURA HIROSHI</creatorcontrib><creatorcontrib>ISHIDATE TOSHIO</creatorcontrib><creatorcontrib>KASAI KAZUO</creatorcontrib><title>NICKEL POWDER FOR ELECTRICALLY CONDUCTIVE FILLER</title><description>PURPOSE:To obtain Ni powder with high electric conductivity for providing electric conductivity to paint for an electromagnetic wave shield by sticking a small amount of Sn to the surface of Ni powder of a proper particle size. CONSTITUTION:SnCl2 is dissolved in diluted hydrochloric acid, and Ni powder of 100mum average particle size is put in the soln. and stirred with a glass rod to stick 0.01-10wt% Sn to the surface of the Ni powder. 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ISHIDATE TOSHIO ; KASAI KAZUO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPS60114501A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1985</creationdate><topic>ADHESIVES</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CABLES</topic><topic>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS</topic><topic>CASTING</topic><topic>CHEMICAL SURFACE TREATMENT</topic><topic>CHEMISTRY</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>CONDUCTORS</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>DYES</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>INSULATORS</topic><topic>MAKING METALLIC POWDER</topic><topic>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</topic><topic>MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAINTS</topic><topic>PERFORMING OPERATIONS</topic><topic>POLISHES</topic><topic>POWDER METALLURGY</topic><topic>PREPARATION OF CARBON BLACK</topic><topic>PRINTED CIRCUITS</topic><topic>SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><topic>WORKING METALLIC POWDER</topic><toplevel>online_resources</toplevel><creatorcontrib>MIURA HIROSHI</creatorcontrib><creatorcontrib>ISHIDATE TOSHIO</creatorcontrib><creatorcontrib>KASAI KAZUO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MIURA HIROSHI</au><au>ISHIDATE TOSHIO</au><au>KASAI KAZUO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>NICKEL POWDER FOR ELECTRICALLY CONDUCTIVE FILLER</title><date>1985-06-21</date><risdate>1985</risdate><abstract>PURPOSE:To obtain Ni powder with high electric conductivity for providing electric conductivity to paint for an electromagnetic wave shield by sticking a small amount of Sn to the surface of Ni powder of a proper particle size. CONSTITUTION:SnCl2 is dissolved in diluted hydrochloric acid, and Ni powder of 100mum average particle size is put in the soln. and stirred with a glass rod to stick 0.01-10wt% Sn to the surface of the Ni powder. Since no oxide is formed on the surface of the resulting Ni powder, the contact electric resistance of the Ni powder is not increased, so when the Ni powder is added to paint or plastics for an electromagnetic wave shield, an electromagnetic wave shield having superior characteristics can be munufactured.</abstract><oa>free_for_read</oa></addata></record>
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subjects ADHESIVES
BASIC ELECTRIC ELEMENTS
CABLES
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
CASTING
CHEMICAL SURFACE TREATMENT
CHEMISTRY
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING MATERIAL WITH METALLIC MATERIAL
COATING METALLIC MATERIAL
COMPOSITIONS BASED THEREON
CONDUCTORS
DIFFUSION TREATMENT OF METALLIC MATERIAL
DYES
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL
INSULATORS
MAKING METALLIC POWDER
MANUFACTURE OF ARTICLES FROM METALLIC POWDER
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
PERFORMING OPERATIONS
POLISHES
POWDER METALLURGY
PREPARATION OF CARBON BLACK
PRINTED CIRCUITS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRANSPORTING
TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
WORKING METALLIC POWDER
title NICKEL POWDER FOR ELECTRICALLY CONDUCTIVE FILLER
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