FR2012541A1 - - Google Patents

Info

Publication number
FR2012541A1
FR2012541A1 FR6922636A FR6922636A FR2012541A1 FR 2012541 A1 FR2012541 A1 FR 2012541A1 FR 6922636 A FR6922636 A FR 6922636A FR 6922636 A FR6922636 A FR 6922636A FR 2012541 A1 FR2012541 A1 FR 2012541A1
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.)
Withdrawn
Application number
FR6922636A
Other languages
French (fr)
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
Original Assignee
Agfa Gevaert NV
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 NV filed Critical Agfa Gevaert NV
Publication of FR2012541A1 publication Critical patent/FR2012541A1/fr
Withdrawn legal-status Critical Current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
    • G11B5/633—Record carriers characterised by the selection of the material of cinematographic films or slides with integral magnetic track
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/36—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties
    • B41M5/366—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties using materials comprising a polymeric matrix containing a polymeric particulate material, e.g. hydrophobic heat coalescing particles

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
FR6922636A 1968-07-09 1969-07-03 Withdrawn FR2012541A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681772829 DE1772829A1 (en) 1968-07-09 1968-07-09 Magnetic recording medium with a light-sensitive layer

Publications (1)

Publication Number Publication Date
FR2012541A1 true FR2012541A1 (en) 1970-03-20

Family

ID=5701415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6922636A Withdrawn FR2012541A1 (en) 1968-07-09 1969-07-03

Country Status (4)

Country Link
BE (1) BE735779A (en)
DE (1) DE1772829A1 (en)
FR (1) FR2012541A1 (en)
GB (1) GB1277644A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0449537A1 (en) * 1990-03-27 1991-10-02 The Wiggins Teape Group Limited Pressure-sensitive copying paper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0449537A1 (en) * 1990-03-27 1991-10-02 The Wiggins Teape Group Limited Pressure-sensitive copying paper
US5162289A (en) * 1990-03-27 1992-11-10 The Wiggins Teape Group Limited Pressure-sensitive copying paper

Also Published As

Publication number Publication date
BE735779A (en) 1970-01-08
DE1772829A1 (en) 1971-04-15
GB1277644A (en) 1972-06-14

Similar Documents

Publication Publication Date Title
AU1946070A (en)
AU428130B2 (en)
AU2374870A (en)
AU5184069A (en)
AU6168869A (en)
AU6171569A (en)
AU416157B2 (en)
AU429879B2 (en)
AU2581067A (en)
AU4811568A (en)
AU421558B1 (en)
AR203075Q (en)
AU3224368A (en)
AU2580267A (en)
AU4744468A (en)
AU3789668A (en)
AU4503667A (en)
BE709319A (en)
BE726186A (en)
AU2889368A (en)
BE727032A (en)
BE727078A (en)
AU4224469A (en)
AU4270368A (en)
BE727401A (en)

Legal Events

Date Code Title Description
ST Notification of lapse