DE2341168C2 - Magnettonmaterial - Google Patents
MagnettonmaterialInfo
- Publication number
- DE2341168C2 DE2341168C2 DE19732341168 DE2341168A DE2341168C2 DE 2341168 C2 DE2341168 C2 DE 2341168C2 DE 19732341168 DE19732341168 DE 19732341168 DE 2341168 A DE2341168 A DE 2341168A DE 2341168 C2 DE2341168 C2 DE 2341168C2
- Authority
- DE
- Germany
- Prior art keywords
- magnetic
- och
- lubricant
- weight
- parts
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 title claims description 19
- 239000000314 lubricant Substances 0.000 claims description 25
- 150000001639 boron compounds Chemical class 0.000 claims description 14
- 239000011230 binding agent Substances 0.000 claims description 11
- 239000006247 magnetic powder Substances 0.000 claims description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 1
- -1 polyethylene terephthalate Polymers 0.000 description 10
- 230000001050 lubricating effect Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 235000014113 dietary fatty acids Nutrition 0.000 description 6
- 239000000194 fatty acid Substances 0.000 description 6
- 229930195729 fatty acid Natural products 0.000 description 6
- 150000004665 fatty acids Chemical class 0.000 description 6
- 239000000696 magnetic material Substances 0.000 description 6
- 229920001296 polysiloxane Polymers 0.000 description 6
- 229920006026 co-polymeric resin Polymers 0.000 description 5
- 150000005690 diesters Chemical class 0.000 description 5
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 4
- WKQUFJLZDFIAKF-UHFFFAOYSA-N boric acid;propane-1,2,3-triol Chemical compound OB(O)O.OCC(O)CO.OCC(O)CO WKQUFJLZDFIAKF-UHFFFAOYSA-N 0.000 description 4
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- ONIKNECPXCLUHT-UHFFFAOYSA-N 2-chlorobenzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1Cl ONIKNECPXCLUHT-UHFFFAOYSA-N 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 229920002284 Cellulose triacetate Polymers 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- 239000004006 olive oil Substances 0.000 description 2
- 235000008390 olive oil Nutrition 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920000379 polypropylene carbonate Polymers 0.000 description 2
- 229920005749 polyurethane resin Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 2
- 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 1
- KIHBGTRZFAVZRV-UHFFFAOYSA-N 2-Hydroxyoctadecanoic acid Natural products CCCCCCCCCCCCCCCCC(O)C(O)=O KIHBGTRZFAVZRV-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910020630 Co Ni Inorganic materials 0.000 description 1
- 229910002440 Co–Ni Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229910017061 Fe Co Inorganic materials 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-M hexadecanoate Chemical compound CCCCCCCCCCCCCCCC([O-])=O IPCSVZSSVZVIGE-UHFFFAOYSA-M 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
- G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
- G11B5/71—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the lubricant
Landscapes
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47081265A JPS5129923B2 (enrdf_load_stackoverflow) | 1972-08-14 | 1972-08-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2341168A1 DE2341168A1 (de) | 1974-02-28 |
| DE2341168C2 true DE2341168C2 (de) | 1982-08-19 |
Family
ID=13741516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732341168 Expired DE2341168C2 (de) | 1972-08-14 | 1973-08-14 | Magnettonmaterial |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5129923B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1001908A (enrdf_load_stackoverflow) |
| DE (1) | DE2341168C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2196499B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1439644A (enrdf_load_stackoverflow) |
| NL (1) | NL179689C (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5245309A (en) * | 1975-10-07 | 1977-04-09 | Victor Co Of Japan Ltd | Media for magnetic recording |
| JPS54142524U (enrdf_load_stackoverflow) * | 1978-03-27 | 1979-10-03 | ||
| JPS57130233A (en) * | 1981-02-04 | 1982-08-12 | Fuji Photo Film Co Ltd | Magnetic recording medium |
| DE3125567C2 (de) * | 1981-06-30 | 1986-11-06 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren zur Dispergierung von nadelförmigen magnetischen Pigmenten in einem polymeren Bindemittel unter Verwendung von organischen Borverbindungen als Dispergatoren |
| JPS59112429A (ja) * | 1982-12-17 | 1984-06-28 | Hitachi Maxell Ltd | 磁気記録媒体 |
| JPS59139363U (ja) * | 1983-03-05 | 1984-09-18 | 方喰 保平 | 粘着ノ−ト |
| JPS63182163U (enrdf_load_stackoverflow) * | 1987-05-18 | 1988-11-24 | ||
| US5532042A (en) * | 1989-04-05 | 1996-07-02 | Hitachi Maxell, Ltd. | Magnetic recording medium |
| JP2839745B2 (ja) * | 1991-04-18 | 1998-12-16 | 帝人株式会社 | 磁気記録媒体 |
| JPH04324115A (ja) * | 1991-04-24 | 1992-11-13 | Teijin Memory Media Kk | 磁気記録媒体 |
| CN114560883B (zh) * | 2022-03-07 | 2024-01-26 | 西安石油大学 | 一种含硼螺环型原油处理剂及其制备方法 |
-
1972
- 1972-08-14 JP JP47081265A patent/JPS5129923B2/ja not_active Expired
-
1973
- 1973-08-13 GB GB3826273A patent/GB1439644A/en not_active Expired
- 1973-08-13 CA CA178,627A patent/CA1001908A/en not_active Expired
- 1973-08-14 NL NL7311219A patent/NL179689C/xx not_active IP Right Cessation
- 1973-08-14 FR FR7329697A patent/FR2196499B1/fr not_active Expired
- 1973-08-14 DE DE19732341168 patent/DE2341168C2/de not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NICHTS-ERMITTELT |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2341168A1 (de) | 1974-02-28 |
| NL179689C (nl) | 1986-10-16 |
| FR2196499B1 (enrdf_load_stackoverflow) | 1977-02-25 |
| JPS4939402A (enrdf_load_stackoverflow) | 1974-04-12 |
| FR2196499A1 (enrdf_load_stackoverflow) | 1974-03-15 |
| JPS5129923B2 (enrdf_load_stackoverflow) | 1976-08-28 |
| NL7311219A (enrdf_load_stackoverflow) | 1974-02-18 |
| GB1439644A (en) | 1976-06-16 |
| CA1001908A (en) | 1976-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2544126C3 (de) | Magnetisches Speichermedium | |
| DE2341168C2 (de) | Magnettonmaterial | |
| DE2917565C2 (de) | Magnetaufzeichnungsmasse und ihre Verwendung in Magnetvideoaufzeichnungsgegenständen | |
| DE2824129C2 (enrdf_load_stackoverflow) | ||
| DE2754883C2 (de) | Magnetisches Aufzeichnungselement | |
| DE2544125A1 (de) | Magnetisches speichermedium | |
| DE3148769A1 (de) | Magnetisches aufzeichnungsmaterial | |
| DE3934266C2 (de) | Magnetplatte | |
| DE3731139C2 (de) | Magnetischer Aufzeichnungsträger | |
| DE3123803C2 (enrdf_load_stackoverflow) | ||
| DE3333930C2 (de) | Magnetaufzeichnungsmaterial | |
| DE3323596C2 (de) | Magnetisches Aufzeichnungsmaterial | |
| DE3327278C2 (de) | Magnetaufzeichnungsmaterial | |
| DE2728087A1 (de) | Verfahren zur herstellung eines magnetaufzeichnungstraegers mit einer magnetschicht aus mit einer im wesentlichen aus lezithin bestehenden monomolekularschicht ueberzogenen magnetpulverteilchen | |
| EP0068380B1 (de) | Verfahren zur Herstellung von magnetischen, bindemittelhaltigen Dispersionen | |
| DE3342150A1 (de) | Magnetisches aufzeichnungsmaterial | |
| DE3328719C2 (de) | Magnetisches Aufzeichnungsmaterial | |
| DE3328594A1 (de) | Magnetaufzeichnungsmaterial | |
| DE3816467C2 (enrdf_load_stackoverflow) | ||
| DE2910487C2 (de) | Magnetisches Aufzeichnungsmaterial | |
| DE3634693A1 (de) | Magnetisches aufzeichnungsmedium | |
| DE2758311A1 (de) | Magnetisches aufzeichnungsmaterial und verfahren zu dessen herstellung | |
| DE3128005A1 (de) | Magnetisches aufzeichnungsmedium | |
| DE3617878C2 (de) | Magnetisches aufzeichnungsmedium mit einer rueckueberzugsschicht, welche russ mit definierten ph-bereichen und definierten bereichen der faerbekraft enthaelt | |
| DE3404224C2 (de) | Magnetisches Aufzeichnungsmaterial |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8181 | Inventor (new situation) |
Free format text: HIGUCHI, SHIGETAKA, SENDAI, MIYAGI, JP IWASAKI, MASAATSU, IWANUMA, MIYAGI, JP KIMURA, SHIGEO, SENDAI, MIYAGI, JP |
|
| D2 | Grant after examination |