MAGNETIC-RECORDING MEDIUM
1. A magnetic recording medium comprising a non-magnetic base and, applied thereto, at least one firmly adhering magnetic layer which is based on an anisotropic magnetic material finely dispersed in an organic polymer binder and conventional additives, wherein the magnetic layer additionally contain...
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| creator | BACHMANN, RUDOLF KOVACS, JENOE GUTERMANN, WINFRIED KRUCKER, KARL RUDOLF, PETER BALZ, WERNER GRAU, WERNER SCHAEFER, DIETER HACK, JOACHIM |
| description | 1. A magnetic recording medium comprising a non-magnetic base and, applied thereto, at least one firmly adhering magnetic layer which is based on an anisotropic magnetic material finely dispersed in an organic polymer binder and conventional additives, wherein the magnetic layer additionally contains from 0.5 to 20% by weight, based on the amount of magnetic material, of an N-vinylpyrrolidone homopolymer or copolymer having a molecular weight of less than 60 000. |
| format | Patent |
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A magnetic recording medium comprising a non-magnetic base and, applied thereto, at least one firmly adhering magnetic layer which is based on an anisotropic magnetic material finely dispersed in an organic polymer binder and conventional additives, wherein the magnetic layer additionally contains from 0.5 to 20% by weight, based on the amount of magnetic material, of an N-vinylpyrrolidone homopolymer or copolymer having a molecular weight of less than 60 000.</description><edition>4</edition><language>eng ; ger</language><subject>ADHESIVES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; INFORMATION STORAGE ; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER ; INKS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; PHYSICS ; POLISHES ; USE OF MATERIALS THEREFOR ; WOODSTAINS</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&date=19850710&DB=EPODOC&CC=EP&NR=0075204B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19850710&DB=EPODOC&CC=EP&NR=0075204B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BACHMANN, RUDOLF</creatorcontrib><creatorcontrib>KOVACS, JENOE</creatorcontrib><creatorcontrib>GUTERMANN, WINFRIED</creatorcontrib><creatorcontrib>KRUCKER, KARL</creatorcontrib><creatorcontrib>RUDOLF, PETER</creatorcontrib><creatorcontrib>BALZ, WERNER</creatorcontrib><creatorcontrib>GRAU, WERNER</creatorcontrib><creatorcontrib>SCHAEFER, DIETER</creatorcontrib><creatorcontrib>HACK, JOACHIM</creatorcontrib><title>MAGNETIC-RECORDING MEDIUM</title><description>1. A magnetic recording medium comprising a non-magnetic base and, applied thereto, at least one firmly adhering magnetic layer which is based on an anisotropic magnetic material finely dispersed in an organic polymer binder and conventional additives, wherein the magnetic layer additionally contains from 0.5 to 20% by weight, based on the amount of magnetic material, of an N-vinylpyrrolidone homopolymer or copolymer having a molecular weight of less than 60 000.</description><subject>ADHESIVES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>CORRECTING FLUIDS</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>INFORMATION STORAGE</subject><subject>INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER</subject><subject>INKS</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>PHYSICS</subject><subject>POLISHES</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1985</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD0dXT3cw3xdNYNcnX2D3Lx9HNX8HV18Qz15WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BBgbmpkYGJk6GxkQoAQDTXR-B</recordid><startdate>19850710</startdate><enddate>19850710</enddate><creator>BACHMANN, RUDOLF</creator><creator>KOVACS, JENOE</creator><creator>GUTERMANN, WINFRIED</creator><creator>KRUCKER, KARL</creator><creator>RUDOLF, PETER</creator><creator>BALZ, WERNER</creator><creator>GRAU, WERNER</creator><creator>SCHAEFER, DIETER</creator><creator>HACK, JOACHIM</creator><scope>EVB</scope></search><sort><creationdate>19850710</creationdate><title>MAGNETIC-RECORDING MEDIUM</title><author>BACHMANN, RUDOLF ; KOVACS, JENOE ; GUTERMANN, WINFRIED ; KRUCKER, KARL ; RUDOLF, PETER ; BALZ, WERNER ; GRAU, WERNER ; SCHAEFER, DIETER ; HACK, JOACHIM</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP0075204B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>1985</creationdate><topic>ADHESIVES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>INFORMATION STORAGE</topic><topic>INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER</topic><topic>INKS</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>PHYSICS</topic><topic>POLISHES</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>BACHMANN, RUDOLF</creatorcontrib><creatorcontrib>KOVACS, JENOE</creatorcontrib><creatorcontrib>GUTERMANN, WINFRIED</creatorcontrib><creatorcontrib>KRUCKER, KARL</creatorcontrib><creatorcontrib>RUDOLF, PETER</creatorcontrib><creatorcontrib>BALZ, WERNER</creatorcontrib><creatorcontrib>GRAU, WERNER</creatorcontrib><creatorcontrib>SCHAEFER, DIETER</creatorcontrib><creatorcontrib>HACK, JOACHIM</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BACHMANN, RUDOLF</au><au>KOVACS, JENOE</au><au>GUTERMANN, WINFRIED</au><au>KRUCKER, KARL</au><au>RUDOLF, PETER</au><au>BALZ, WERNER</au><au>GRAU, WERNER</au><au>SCHAEFER, DIETER</au><au>HACK, JOACHIM</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MAGNETIC-RECORDING MEDIUM</title><date>1985-07-10</date><risdate>1985</risdate><abstract>1. A magnetic recording medium comprising a non-magnetic base and, applied thereto, at least one firmly adhering magnetic layer which is based on an anisotropic magnetic material finely dispersed in an organic polymer binder and conventional additives, wherein the magnetic layer additionally contains from 0.5 to 20% by weight, based on the amount of magnetic material, of an N-vinylpyrrolidone homopolymer or copolymer having a molecular weight of less than 60 000.</abstract><edition>4</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; ger |
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| subjects | ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PHYSICS POLISHES USE OF MATERIALS THEREFOR WOODSTAINS |
| title | MAGNETIC-RECORDING MEDIUM |
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