SU601749A1 - Magnetic record carrier working layer - Google Patents
Magnetic record carrier working layerInfo
- Publication number
- SU601749A1 SU601749A1 SU762322055A SU2322055A SU601749A1 SU 601749 A1 SU601749 A1 SU 601749A1 SU 762322055 A SU762322055 A SU 762322055A SU 2322055 A SU2322055 A SU 2322055A SU 601749 A1 SU601749 A1 SU 601749A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- record carrier
- working layer
- magnetic record
- carrier working
- magnetic
- Prior art date
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Description
(54) РАБОЧИЙ СЛОЙ НОСИТЕЛЯ МАГНИТНОЙ ЗАПИСИ 3 состо щий КЗ ,Магнитньгх частиц, раэномерно распределенных в полимерном .св зующем вещест1ве, в которое вход т одноатомные апирты , отличающийс тем, что, с целью ловышени износоустойчивости носител маг .нитной записи, он содержит в качестве одноатомных спиртов октадециловые спирты с числом атомов углерода в одной молекуле не менее 16, вз тые в количестве 0,,0% от 4 общего веса полимерного св зующего вещества . Источники информации, прин тые зо внимание л.ри экспертизе: 1. Патент Японии N° 36-15881, кл. 102 Е 1, i&Ql. 2. Патент Франции N° 2013390, кл. G И В 5/00, 1970.(54) THE WORKING LAYER OF A MAGNETIC RECORTER 3 MEDIATOR, of Magnetic particles, equally distributed in a polymeric binding substance that contains monoatomic upsets, characterized in that as monohydric alcohols, octadecyl alcohols with at least 16 carbon atoms per molecule are taken in an amount of 0,, 0% of 4% of the total weight of the polymeric binder. Sources of information accepted for consideration. For examination: 1. Japan patent No. 36-15881, cl. 102 E 1, i & Ql. 2. Patent of France N ° 2013390, cl. G & B 5/00, 1970.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD18393475A DD116964A1 (en) | 1975-01-31 | 1975-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU601749A1 true SU601749A1 (en) | 1978-04-05 |
Family
ID=5499009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762322055A SU601749A1 (en) | 1975-01-31 | 1976-01-29 | Magnetic record carrier working layer |
Country Status (2)
Country | Link |
---|---|
DD (1) | DD116964A1 (en) |
SU (1) | SU601749A1 (en) |
-
1975
- 1975-01-31 DD DD18393475A patent/DD116964A1/xx unknown
-
1976
- 1976-01-29 SU SU762322055A patent/SU601749A1/en active
Also Published As
Publication number | Publication date |
---|---|
DD116964A1 (en) | 1975-12-12 |
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