FR2164896A1 - - Google Patents

Info

Publication number
FR2164896A1
FR2164896A1 FR7245978A FR7245978A FR2164896A1 FR 2164896 A1 FR2164896 A1 FR 2164896A1 FR 7245978 A FR7245978 A FR 7245978A FR 7245978 A FR7245978 A FR 7245978A FR 2164896 A1 FR2164896 A1 FR 2164896A1
Authority
FR
France
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.)
Granted
Application number
FR7245978A
Other languages
French (fr)
Other versions
FR2164896B1 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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.)
Filing date
Publication date
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of FR2164896A1 publication Critical patent/FR2164896A1/fr
Application granted granted Critical
Publication of FR2164896B1 publication Critical patent/FR2164896B1/fr
Expired legal-status Critical Current

Links

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
    • G11B5/7028—Additives, e.g. crosslinking agents
FR7245978A 1971-12-24 1972-12-22 Expired FR2164896B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712164630 DE2164630B2 (de) 1971-12-24 1971-12-24 Magnetisches aufzeichnungsmedium

Publications (2)

Publication Number Publication Date
FR2164896A1 true FR2164896A1 (enExample) 1973-08-03
FR2164896B1 FR2164896B1 (enExample) 1979-05-04

Family

ID=5829264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7245978A Expired FR2164896B1 (enExample) 1971-12-24 1972-12-22

Country Status (5)

Country Link
BE (1) BE792964A (enExample)
CH (1) CH586444A5 (enExample)
DE (1) DE2164630B2 (enExample)
FR (1) FR2164896B1 (enExample)
GB (1) GB1401885A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0374813A3 (de) * 1988-12-23 1991-05-15 BASF Aktiengesellschaft Magnetische Aufzeichnungsträger

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387993A (en) * 1964-10-16 1968-06-11 Ampex Magnetic tape with a lubricant containing mineral oil and fatty acid amide in the magnetic coating

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387993A (en) * 1964-10-16 1968-06-11 Ampex Magnetic tape with a lubricant containing mineral oil and fatty acid amide in the magnetic coating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0374813A3 (de) * 1988-12-23 1991-05-15 BASF Aktiengesellschaft Magnetische Aufzeichnungsträger

Also Published As

Publication number Publication date
FR2164896B1 (enExample) 1979-05-04
CH586444A5 (enExample) 1977-03-31
BE792964A (nl) 1973-06-19
DE2164630B2 (de) 1976-05-26
GB1401885A (en) 1975-08-06
DE2164630A1 (de) 1973-07-05

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Legal Events

Date Code Title Description
ST Notification of lapse