GB1415949A - Magnetic storage medium - Google Patents
Magnetic storage mediumInfo
- Publication number
- GB1415949A GB1415949A GB4766373A GB4766373A GB1415949A GB 1415949 A GB1415949 A GB 1415949A GB 4766373 A GB4766373 A GB 4766373A GB 4766373 A GB4766373 A GB 4766373A GB 1415949 A GB1415949 A GB 1415949A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vii
- vinyl
- viii
- iii
- mono
- 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
- 239000011230 binding agent Substances 0.000 abstract 3
- 229920001577 copolymer Polymers 0.000 abstract 3
- 239000002270 dispersing agent Substances 0.000 abstract 3
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 abstract 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 abstract 2
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- -1 alkyl-aryl sulphonic acid Chemical compound 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 229920002554 vinyl polymer Polymers 0.000 abstract 2
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 abstract 1
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 abstract 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 229940083936 c20-22 alcohols Drugs 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000008199 coating composition Substances 0.000 abstract 1
- 150000005690 diesters Chemical class 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical class O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 abstract 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 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 239000004848 polyfunctional curative Substances 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- FODHIQQNHOPUKH-UHFFFAOYSA-N tetrapropylene-benzenesulfonic acid Chemical compound CC1CC11C2=C3S(=O)(=O)OC(C)CC3=C3C(C)CC3=C2C1C FODHIQQNHOPUKH-UHFFFAOYSA-N 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 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
- G11B5/7013—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 dispersing agent
Landscapes
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722250384 DE2250384C3 (de) | 1972-10-13 | 1972-10-13 | Magnetisches Speichermedium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1415949A true GB1415949A (en) | 1975-12-03 |
Family
ID=5859014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4766373A Expired GB1415949A (en) | 1972-10-13 | 1973-10-12 | Magnetic storage medium |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE805550A (enrdf_load_stackoverflow) |
| DE (1) | DE2250384C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2203130B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1415949A (enrdf_load_stackoverflow) |
| IT (1) | IT994393B (enrdf_load_stackoverflow) |
| NL (1) | NL7313596A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4465608A (en) * | 1981-06-30 | 1984-08-14 | Agfa-Gevaert Aktiengesellschaft | Process for the production of magnetic dispersions containing binders |
| US4981719A (en) * | 1988-07-28 | 1991-01-01 | Agfa-Gevaert Aktiengessellschaft | Process for the production of a magnetic recording material |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6047650B2 (ja) * | 1976-06-22 | 1985-10-23 | ソニー株式会社 | 磁気記録媒体とその製法 |
| DE3526415A1 (de) * | 1985-07-24 | 1987-02-05 | Basf Ag | Verfahren zur herstellung von magnetischen aufzeichnungstraegern |
| JPS62128022A (ja) * | 1985-11-29 | 1987-06-10 | Victor Co Of Japan Ltd | 磁気記録媒体 |
-
1972
- 1972-10-13 DE DE19722250384 patent/DE2250384C3/de not_active Expired
-
1973
- 1973-10-02 BE BE1005395A patent/BE805550A/xx unknown
- 1973-10-03 NL NL7313596A patent/NL7313596A/xx not_active Application Discontinuation
- 1973-10-11 IT IT5305373A patent/IT994393B/it active
- 1973-10-12 FR FR7336579A patent/FR2203130B1/fr not_active Expired
- 1973-10-12 GB GB4766373A patent/GB1415949A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4465608A (en) * | 1981-06-30 | 1984-08-14 | Agfa-Gevaert Aktiengesellschaft | Process for the production of magnetic dispersions containing binders |
| US4981719A (en) * | 1988-07-28 | 1991-01-01 | Agfa-Gevaert Aktiengessellschaft | Process for the production of a magnetic recording material |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2203130A1 (enrdf_load_stackoverflow) | 1974-05-10 |
| FR2203130B1 (enrdf_load_stackoverflow) | 1979-03-30 |
| DE2250384B2 (de) | 1980-04-24 |
| IT994393B (it) | 1975-10-20 |
| NL7313596A (enrdf_load_stackoverflow) | 1974-03-25 |
| DE2250384A1 (de) | 1974-04-25 |
| BE805550A (nl) | 1974-04-02 |
| DE2250384C3 (de) | 1980-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |