JPH0359484B2 - - Google Patents

Info

Publication number

JPH0359484B2

JPH0359484B2 JP2429985A JP2429985A JPH0359484B2 JP H0359484 B2 JPH0359484 B2 JP H0359484B2 JP 2429985 A JP2429985 A JP 2429985A JP 2429985 A JP2429985 A JP 2429985A JP H0359484 B2 JPH0359484 B2 JP H0359484B2

Authority

JP

Japan

Prior art keywords

parts

resin

magnetic layer

magnetic

diisocyanate

Prior art date

1985-02-13

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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• 229920005989 resin Polymers 0.000 claims description 48
• 239000011347 resin Substances 0.000 claims description 48
• 229920002396 Polyurea Polymers 0.000 claims description 23
• 239000011230 binding agent Substances 0.000 claims description 18
• ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 39
• ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 21
• 230000000052 comparative effect Effects 0.000 description 14
• -1 polysiloxane Polymers 0.000 description 14
• 229920001296 polysiloxane Polymers 0.000 description 9
• 229920005749 polyurethane resin Polymers 0.000 description 9
• 239000006247 magnetic powder Substances 0.000 description 8
• 239000003960 organic solvent Substances 0.000 description 8
• 238000000034 method Methods 0.000 description 7
• 229920000768 polyamine Polymers 0.000 description 7
• 239000000020 Nitrocellulose Substances 0.000 description 6
• 150000004985 diamines Chemical class 0.000 description 6
• 229920001220 nitrocellulos Polymers 0.000 description 6
• 239000007787 solid Substances 0.000 description 6
• IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 5
• 230000015572 biosynthetic process Effects 0.000 description 5
• 239000006229 carbon black Substances 0.000 description 5
• KORSJDCBLAPZEQ-UHFFFAOYSA-N dicyclohexylmethane-4,4'-diisocyanate Chemical compound C1CC(N=C=O)CCC1CC1CCC(N=C=O)CC1 KORSJDCBLAPZEQ-UHFFFAOYSA-N 0.000 description 5
• 238000001035 drying Methods 0.000 description 5
• 239000000787 lecithin Substances 0.000 description 5
• 229940067606 lecithin Drugs 0.000 description 5
• 235000010445 lecithin Nutrition 0.000 description 5
• 229920001228 polyisocyanate Polymers 0.000 description 5
• 239000005056 polyisocyanate Substances 0.000 description 5
• 238000003786 synthesis reaction Methods 0.000 description 5
• 229910000859 α-Fe Inorganic materials 0.000 description 5
• 150000001875 compounds Chemical class 0.000 description 4
• 238000004519 manufacturing process Methods 0.000 description 4
• CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
• UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
• XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
• LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
• KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
• OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
• DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
• YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
• 229910045601 alloy Inorganic materials 0.000 description 3
• 239000000956 alloy Substances 0.000 description 3
• 239000011248 coating agent Substances 0.000 description 3
• 238000000576 coating method Methods 0.000 description 3
• 239000007789 gas Substances 0.000 description 3
• 239000007788 liquid Substances 0.000 description 3
• VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
• 229920006267 polyester film Polymers 0.000 description 3
• 238000004804 winding Methods 0.000 description 3
• DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 2
• YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
• CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
• HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
• XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
• RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
• IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
• LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
• IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
• OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
• XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 2
• WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
• 125000001931 aliphatic group Chemical group 0.000 description 2
• 125000003118 aryl group Chemical group 0.000 description 2
• MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
• 239000010941 cobalt Substances 0.000 description 2
• 229910017052 cobalt Inorganic materials 0.000 description 2
• GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
• 125000005442 diisocyanate group Chemical group 0.000 description 2
• 239000004205 dimethyl polysiloxane Substances 0.000 description 2
• 235000013870 dimethyl polysiloxane Nutrition 0.000 description 2
• 239000006185 dispersion Substances 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 2
• 239000000203 mixture Substances 0.000 description 2
• 239000003973 paint Substances 0.000 description 2
• XNLICIUVMPYHGG-UHFFFAOYSA-N pentan-2-one Chemical compound CCCC(C)=O XNLICIUVMPYHGG-UHFFFAOYSA-N 0.000 description 2
• FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
• 230000000704 physical effect Effects 0.000 description 2
• 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
• 229920005862 polyol Polymers 0.000 description 2
• 150000003077 polyols Chemical class 0.000 description 2
• 229920000166 polytrimethylene carbonate Polymers 0.000 description 2
• VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
• XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 2
• 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 1
• FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-UHFFFAOYSA-N 0.000 description 1
• RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
• CDMDQYCEEKCBGR-UHFFFAOYSA-N 1,4-diisocyanatocyclohexane Chemical compound O=C=NC1CCC(N=C=O)CC1 CDMDQYCEEKCBGR-UHFFFAOYSA-N 0.000 description 1
• SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 1
• ZKSBDEFDWSDNPW-UHFFFAOYSA-N 1-butoxy-2,4-diisocyanatobenzene Chemical compound CCCCOC1=CC=C(N=C=O)C=C1N=C=O ZKSBDEFDWSDNPW-UHFFFAOYSA-N 0.000 description 1
• SZBXTBGNJLZMHB-UHFFFAOYSA-N 1-chloro-2,4-diisocyanatobenzene Chemical compound ClC1=CC=C(N=C=O)C=C1N=C=O SZBXTBGNJLZMHB-UHFFFAOYSA-N 0.000 description 1
• DZDVHNPXFWWDRM-UHFFFAOYSA-N 2,4-diisocyanato-1-methoxybenzene Chemical compound COC1=CC=C(N=C=O)C=C1N=C=O DZDVHNPXFWWDRM-UHFFFAOYSA-N 0.000 description 1
• VXQILLTWRZPRQF-UHFFFAOYSA-N 2,4-diisocyanato-1-propan-2-ylbenzene Chemical compound CC(C)C1=CC=C(N=C=O)C=C1N=C=O VXQILLTWRZPRQF-UHFFFAOYSA-N 0.000 description 1
• XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
• POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
• SVONRAPFKPVNKG-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O SVONRAPFKPVNKG-UHFFFAOYSA-N 0.000 description 1
• DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
• FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
• 229920001747 Cellulose diacetate Polymers 0.000 description 1
• 229920002284 Cellulose triacetate Polymers 0.000 description 1
• 229910020630 Co Ni Inorganic materials 0.000 description 1
• 229910002440 Co–Ni Inorganic materials 0.000 description 1
• 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
• NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
• UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
• VWYHWAHYVKZKHI-UHFFFAOYSA-N N=C=O.N=C=O.C1=CC(N)=CC=C1C1=CC=C(N)C=C1 Chemical compound N=C=O.N=C=O.C1=CC(N)=CC=C1C1=CC=C(N)C=C1 VWYHWAHYVKZKHI-UHFFFAOYSA-N 0.000 description 1
• AEZZSRCTSQADDX-UHFFFAOYSA-N N=C=O.N=C=O.CC1=CC(C)=CC(C)=C1 Chemical compound N=C=O.N=C=O.CC1=CC(C)=CC(C)=C1 AEZZSRCTSQADDX-UHFFFAOYSA-N 0.000 description 1
• 229910018104 Ni-P Inorganic materials 0.000 description 1
• 229910018536 Ni—P Inorganic materials 0.000 description 1
• CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
• 239000004721 Polyphenylene oxide Substances 0.000 description 1
• 239000004743 Polypropylene Substances 0.000 description 1
• BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
• NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
• KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
• 239000000654 additive Substances 0.000 description 1
• 125000000217 alkyl group Chemical group 0.000 description 1
• 125000003277 amino group Chemical group 0.000 description 1
• 229910001566 austenite Inorganic materials 0.000 description 1
• 239000004202 carbamide Substances 0.000 description 1
• 239000001569 carbon dioxide Substances 0.000 description 1
• 229910002092 carbon dioxide Inorganic materials 0.000 description 1
• 239000003054 catalyst Substances 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 238000007334 copolymerization reaction Methods 0.000 description 1
• 239000003431 cross linking reagent Substances 0.000 description 1
• 238000005520 cutting process Methods 0.000 description 1
• KQWGXHWJMSMDJJ-UHFFFAOYSA-N cyclohexyl isocyanate Chemical compound O=C=NC1CCCCC1 KQWGXHWJMSMDJJ-UHFFFAOYSA-N 0.000 description 1
• 235000014113 dietary fatty acids Nutrition 0.000 description 1
• 150000002009 diols Chemical class 0.000 description 1
• KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical group [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
• 239000003822 epoxy resin Substances 0.000 description 1
• 238000011156 evaluation Methods 0.000 description 1
• 239000000194 fatty acid Substances 0.000 description 1
• 229930195729 fatty acid Natural products 0.000 description 1
• 150000004665 fatty acids Chemical class 0.000 description 1
• WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 description 1
• 239000003502 gasoline Substances 0.000 description 1
• LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
• FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
• 239000001257 hydrogen Substances 0.000 description 1
• 229910052739 hydrogen Inorganic materials 0.000 description 1
• 239000004615 ingredient Substances 0.000 description 1
• 229910052500 inorganic mineral Inorganic materials 0.000 description 1
• 230000001788 irregular Effects 0.000 description 1
• IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
• 239000000314 lubricant Substances 0.000 description 1
• 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
• 239000011707 mineral Substances 0.000 description 1
• TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
• 238000011056 performance test Methods 0.000 description 1
• 239000003208 petroleum Substances 0.000 description 1
• 229920006289 polycarbonate film Polymers 0.000 description 1
• 229920006294 polydialkylsiloxane Polymers 0.000 description 1
• 229920000647 polyepoxide Polymers 0.000 description 1
• 229920005906 polyester polyol Polymers 0.000 description 1
• 229920001225 polyester resin Polymers 0.000 description 1
• 239000004645 polyester resin Substances 0.000 description 1
• 229920000570 polyether Polymers 0.000 description 1
• 229920001155 polypropylene Polymers 0.000 description 1
• 238000010992 reflux Methods 0.000 description 1
• 238000011160 research Methods 0.000 description 1
• 229920002545 silicone oil Polymers 0.000 description 1
• 239000002904 solvent Substances 0.000 description 1
• 235000015096 spirit Nutrition 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1
• YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
• DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
• 239000008096 xylene Substances 0.000 description 1