GB1405284A - Binder composition for magnetic recording members - Google Patents
Binder composition for magnetic recording membersInfo
- Publication number
- GB1405284A GB1405284A GB3884872A GB3884872A GB1405284A GB 1405284 A GB1405284 A GB 1405284A GB 3884872 A GB3884872 A GB 3884872A GB 3884872 A GB3884872 A GB 3884872A GB 1405284 A GB1405284 A GB 1405284A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copolymer
- resin
- vinyl
- acid
- acrylic
- 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
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000011230 binding agent Substances 0.000 title 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 4
- 229920001577 copolymer Polymers 0.000 abstract 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 2
- 239000008199 coating composition Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229920001228 polyisocyanate Polymers 0.000 abstract 2
- 239000005056 polyisocyanate Substances 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 abstract 1
- 239000004925 Acrylic resin Substances 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
- 235000010724 Wisteria floribunda Nutrition 0.000 abstract 1
- 229910001566 austenite Inorganic materials 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000006249 magnetic particle Substances 0.000 abstract 1
- 229920003145 methacrylic acid copolymer Polymers 0.000 abstract 1
- 239000000113 methacrylic resin Substances 0.000 abstract 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 229920006163 vinyl copolymer Polymers 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
- G11B5/702—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 bonding agent
- G11B5/7021—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 bonding agent containing a polyurethane or a polyisocyanate
- G11B5/7022—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 bonding agent containing a polyurethane or a polyisocyanate containing mixtures of polyurethanes or polyisocyanates with other polymers
Landscapes
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6392771A JPS4830403A (enrdf_load_stackoverflow) | 1971-08-21 | 1971-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1405284A true GB1405284A (en) | 1975-09-10 |
Family
ID=13243450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3884872A Expired GB1405284A (en) | 1971-08-21 | 1972-08-21 | Binder composition for magnetic recording members |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4830403A (enrdf_load_stackoverflow) |
| CA (1) | CA980185A (enrdf_load_stackoverflow) |
| DE (1) | DE2240984A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1405284A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2463476A1 (fr) * | 1979-08-06 | 1981-02-20 | Sony Corp | Element d'enregistrement magnetique |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS585453B2 (ja) * | 1978-02-10 | 1983-01-31 | 日本ビクター株式会社 | 磁気記録媒体 |
| JPS5744223A (en) * | 1980-08-28 | 1982-03-12 | Toyo Ink Mfg Co Ltd | Magnetic recording medium |
-
1971
- 1971-08-21 JP JP6392771A patent/JPS4830403A/ja active Pending
-
1972
- 1972-08-17 CA CA149,818A patent/CA980185A/en not_active Expired
- 1972-08-21 DE DE19722240984 patent/DE2240984A1/de active Pending
- 1972-08-21 GB GB3884872A patent/GB1405284A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2463476A1 (fr) * | 1979-08-06 | 1981-02-20 | Sony Corp | Element d'enregistrement magnetique |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2240984A1 (de) | 1973-03-01 |
| CA980185A (en) | 1975-12-23 |
| JPS4830403A (enrdf_load_stackoverflow) | 1973-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |