SU651409A1 - Св зующее вещество рабочего сло носител магнитной записи - Google Patents

Св зующее вещество рабочего сло носител магнитной записи

Info

Publication number: SU651409A1
Authority: SU; USSR - Soviet Union
Prior art keywords: record carrier; working layer; magnetic record; layer binder; carrier working
Prior art date: 1975-06-04

Application number

SU762358076A

Other languages

English (en)

Russian (ru)

Inventor

Бекер Роберт

Шефтер Вильфрид

Шнайдер Кристоф

Original Assignee

Феб Фильмфабрик Вольфен(Инопредприятие)

Priority date (The priority date 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 date listed.)

1975-06-04

Filing date

1976-05-17

Publication date

1979-03-05

1976-05-17 Application filed by Феб Фильмфабрик Вольфен(Инопредприятие) filed Critical Феб Фильмфабрик Вольфен(Инопредприятие)

1979-03-05 Application granted granted Critical

1979-03-05 Publication of SU651409A1 publication Critical patent/SU651409A1/ru

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)

SU762358076A 1975-06-04 1976-05-17 Св зующее вещество рабочего сло носител магнитной записи SU651409A1 (ru)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD18642975A DD121850A1 (de)	1975-06-04	1975-06-04

Publications (1)

Publication Number	Publication Date
SU651409A1 true SU651409A1 (ru)	1979-03-05

Family

ID=5500524

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SU762358076A SU651409A1 (ru)	1975-06-04	1976-05-17	Св зующее вещество рабочего сло носител магнитной записи

Country Status (6)

Country	Link
BE (1)	BE840392A (de)
DD (1)	DD121850A1 (de)
DE (1)	DE2610694A1 (de)
FR (1)	FR2313729A1 (de)
GB (1)	GB1548175A (de)
SU (1)	SU651409A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2608266B1 (fr) *	1986-12-11	1989-02-24	Serat	Perfectionnements apportes aux contacteurs d'impact ou aux ogives contacteurs pour projectiles
CN117683399B (zh) *	2024-02-02	2024-04-12	广东成利泰科技有限公司	一种uv-led紫外光固化磁性油墨及其制备方法和在芯片加工生产中的应用

1975
- 1975-06-04 DD DD18642975A patent/DD121850A1/xx unknown
1976
- 1976-03-13 DE DE19762610694 patent/DE2610694A1/de not_active Ceased
- 1976-04-05 BE BE165856A patent/BE840392A/xx not_active IP Right Cessation
- 1976-05-17 SU SU762358076A patent/SU651409A1/ru active
- 1976-06-03 FR FR7616846A patent/FR2313729A1/fr active Granted
- 1976-06-04 GB GB2319076A patent/GB1548175A/en not_active Expired

Also Published As

Publication number	Publication date
FR2313729B1 (de)	1978-05-19
GB1548175A (en)	1979-07-04
FR2313729A1 (fr)	1976-12-31
DD121850A1 (de)	1976-08-20
BE840392A (fr)	1976-08-02
DE2610694A1 (de)	1976-12-23

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