JPH0342666B2 - - Google Patents

Info

Publication number

JPH0342666B2

JPH0342666B2 JP5736384A JP5736384A JPH0342666B2 JP H0342666 B2 JPH0342666 B2 JP H0342666B2 JP 5736384 A JP5736384 A JP 5736384A JP 5736384 A JP5736384 A JP 5736384A JP H0342666 B2 JPH0342666 B2 JP H0342666B2

Authority

JP

Japan

Prior art keywords

thermomagnetic

recording

recording medium

divided

recording head

Prior art date

1984-03-27

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.)

Expired

Links

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• 239000000696 magnetic material Substances 0.000 claims 1
• 238000001454 recorded image Methods 0.000 description 15
• 230000005415 magnetization Effects 0.000 description 8
• 238000010438 heat treatment Methods 0.000 description 7
• 239000011230 binding agent Substances 0.000 description 4
• 238000002474 experimental method Methods 0.000 description 3
• 238000004519 manufacturing process Methods 0.000 description 3
• XUMBMVFBXHLACL-UHFFFAOYSA-N Melanin Chemical compound O=C1C(=O)C(C2=CNC3=C(C(C(=O)C4=C32)=O)C)=C2C4=CNC2=C1C XUMBMVFBXHLACL-UHFFFAOYSA-N 0.000 description 2
• 238000009825 accumulation Methods 0.000 description 2
• 230000020169 heat generation Effects 0.000 description 2
• 238000005338 heat storage Methods 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
• 229910018104 Ni-P Inorganic materials 0.000 description 1
• 229920000459 Nitrile rubber Polymers 0.000 description 1
• 239000000020 Nitrocellulose Substances 0.000 description 1
• 229910018536 Ni—P Inorganic materials 0.000 description 1
• BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
• FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
• 229920000800 acrylic rubber Polymers 0.000 description 1
• 239000000654 additive Substances 0.000 description 1
• 230000000996 additive effect Effects 0.000 description 1
• 230000002411 adverse Effects 0.000 description 1
• 238000004140 cleaning Methods 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• 230000005347 demagnetization Effects 0.000 description 1
• 230000002542 deteriorative effect Effects 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000003822 epoxy resin Substances 0.000 description 1
• 239000006249 magnetic particle Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 229920001220 nitrocellulos Polymers 0.000 description 1
• 229920000058 polyacrylate Polymers 0.000 description 1
• 229920000647 polyepoxide Polymers 0.000 description 1
• 229920000728 polyester Polymers 0.000 description 1
• 229920006267 polyester film Polymers 0.000 description 1
• -1 polyethylene terephthalate Polymers 0.000 description 1
• 229920000139 polyethylene terephthalate Polymers 0.000 description 1
• 239000005020 polyethylene terephthalate Substances 0.000 description 1
• 229920001721 polyimide Polymers 0.000 description 1
• 229920005749 polyurethane resin Polymers 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 238000007650 screen-printing Methods 0.000 description 1
• 229920003048 styrene butadiene rubber Polymers 0.000 description 1