FR2231982A2 - Magnetic recording strips on cine film - from dispersion containing carbodiimide crosslinker for anti-halation layer - Google Patents

Magnetic recording strips on cine film - from dispersion containing carbodiimide crosslinker for anti-halation layer

Info

Publication number
FR2231982A2
FR2231982A2 FR7415670A FR7415670A FR2231982A2 FR 2231982 A2 FR2231982 A2 FR 2231982A2 FR 7415670 A FR7415670 A FR 7415670A FR 7415670 A FR7415670 A FR 7415670A FR 2231982 A2 FR2231982 A2 FR 2231982A2
Authority
FR
France
Prior art keywords
magnetic recording
dispersion containing
halation layer
cine film
containing carbodiimide
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.)
Granted
Application number
FR7415670A
Other languages
English (en)
French (fr)
Other versions
FR2231982B2 (index.php
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 NV
Agfa Gevaert AG
Original Assignee
Agfa Gevaert NV
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
Priority claimed from GB310171A external-priority patent/GB1380052A/en
Priority claimed from GB2658173A external-priority patent/GB1461074A/en
Application filed by Agfa Gevaert NV, Agfa Gevaert AG filed Critical Agfa Gevaert NV
Publication of FR2231982A2 publication Critical patent/FR2231982A2/fr
Application granted granted Critical
Publication of FR2231982B2 publication Critical patent/FR2231982B2/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • 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
    • G11B5/633—Record carriers characterised by the selection of the material of cinematographic films or slides with integral magnetic track
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paints Or Removers (AREA)
FR7415670A 1971-01-25 1974-05-06 Magnetic recording strips on cine film - from dispersion containing carbodiimide crosslinker for anti-halation layer Granted FR2231982A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB310171A GB1380052A (en) 1971-01-25 1971-01-25 Process for the application of a magnetic sound stripe to a motion picture film material
GB2658173A GB1461074A (en) 1973-06-04 1973-06-04 Process for the application of magnetic recording stripes to motion picture film material

Publications (2)

Publication Number Publication Date
FR2231982A2 true FR2231982A2 (en) 1974-12-27
FR2231982B2 FR2231982B2 (index.php) 1977-03-04

Family

ID=37945360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415670A Granted FR2231982A2 (en) 1971-01-25 1974-05-06 Magnetic recording strips on cine film - from dispersion containing carbodiimide crosslinker for anti-halation layer

Country Status (1)

Country Link
FR (1) FR2231982A2 (index.php)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2124672A5 (index.php) * 1971-01-25 1972-09-22 Agfa Gevaert Nv

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2124672A5 (index.php) * 1971-01-25 1972-09-22 Agfa Gevaert Nv

Also Published As

Publication number Publication date
FR2231982B2 (index.php) 1977-03-04

Similar Documents

Publication Publication Date Title
BE774439A (fr) Feuille d'enregistrement et revelateur chromogene pour cette feuille
CA989236A (en) Photographic recording and reproduction of information
BE787339A (nl) Fotografische registratie en reproductie van informatie
SE398706B (sv) Kosmetisk komposition omfattande en emulsion av typen "vatten-i-olja" och forfarande for framstellning derav
CH543841A (fr) Dispositif pour l'enregistrement et la reproduction d'un signal video couleur
CH540618A (fr) Dispositif d'enrigistrement et de reproduction d'un signal Video couleur
CA944559A (en) Recording sheet and color developer therefor
FR2330107A1 (fr) Dispositif d'enregistrement et de reproduction magnetique
BE780710R (fr) Systeme d'enregistrement et de reproduction
BE766437A (fr) Appareil pour l'enregistrement et/ou la reproduction magnetiques sur bande
BE790340A (nl) Fotografische registratie en reproductie van informatie
FR2231982A2 (en) Magnetic recording strips on cine film - from dispersion containing carbodiimide crosslinker for anti-halation layer
GB1398828A (en) Colour photographic emulsions containing colour couplers
GB1354437A (en) Light-sensitive colour photographic silver halide emulsion
BE774438A (fr) Feuille d'enregistrement et revelateur chromogene pour cette feuille
BE751399A (fr) Appareil d'enregistrement et de reproduction sur bande magnetique vide
FR2302565A2 (fr) Nouveau film photographique composite et ses applications
JPS5297708A (en) Magnetic recording medium having photosensitive layer
JPS5580862A (en) Aural album
GB1461074A (en) Process for the application of magnetic recording stripes to motion picture film material
BE777330A (fr) Procedes et milieux photographiques d'obtention d'images positives
GB1284208A (en) Method of reproducing magnetization pattern
BE750836A (fr) Dispositif d'enregistrement et de reproduction sur bande magnetique
ES165012Y (es) Estuche clasificador para rollos de pelicula fotografica y cinta magnetofonica.
GB1262025A (en) Method of duplicating recorded magnetic tapes