ES533403A0 - Procedimiento de producir un material de registro sensible a la presion - Google Patents

Procedimiento de producir un material de registro sensible a la presion

Info

Publication number
ES533403A0
ES533403A0 ES533403A ES533403A ES533403A0 ES 533403 A0 ES533403 A0 ES 533403A0 ES 533403 A ES533403 A ES 533403A ES 533403 A ES533403 A ES 533403A ES 533403 A0 ES533403 A0 ES 533403A0
Authority
ES
Spain
Prior art keywords
procedure
producing
metal
recording material
pressure sensitive
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
ES533403A
Other languages
English (en)
Other versions
ES8608698A1 (es
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.)
Wiggins Teape Group Ltd
Original Assignee
Wiggins Teape Group Ltd
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 Wiggins Teape Group Ltd filed Critical Wiggins Teape Group Ltd
Publication of ES8608698A1 publication Critical patent/ES8608698A1/es
Publication of ES533403A0 publication Critical patent/ES533403A0/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
    • 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
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333—Non-macromolecular compounds
    • B41M5/3335—Compounds containing phenolic or carboxylic acid groups or metal salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Color Printing (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Materials For Medical Uses (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Steroid Compounds (AREA)
ES533403A 1983-06-15 1984-06-14 Procedimiento de producir un material de registro sensible a la presion Expired ES8608698A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838316233A GB8316233D0 (en) 1983-06-15 1983-06-15 Pressure and heat sensitive record material

Publications (2)

Publication Number Publication Date
ES8608698A1 ES8608698A1 (es) 1986-06-16
ES533403A0 true ES533403A0 (es) 1986-06-16

Family

ID=10544231

Family Applications (2)

Application Number Title Priority Date Filing Date
ES533403A Expired ES8608698A1 (es) 1983-06-15 1984-06-14 Procedimiento de producir un material de registro sensible a la presion
ES553081A Expired ES8702835A1 (es) 1983-06-15 1986-03-17 Procedimiento para producir un material de registro sensible al calor

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES553081A Expired ES8702835A1 (es) 1983-06-15 1986-03-17 Procedimiento para producir un material de registro sensible al calor

Country Status (10)

Country Link
US (1) US4574294A (es)
EP (1) EP0129381B1 (es)
JP (1) JPS6040291A (es)
AT (1) ATE28827T1 (es)
AU (1) AU558145B2 (es)
DE (1) DE3465274D1 (es)
ES (2) ES8608698A1 (es)
FI (1) FI77182C (es)
GB (1) GB8316233D0 (es)
ZA (1) ZA844205B (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663656A (en) * 1952-05-15 1953-12-22 Minnesota Mining & Mfg Heat-sensitive copying paper
US3432327A (en) * 1964-03-13 1969-03-11 Pilot Pen Co Ltd Pressure sensitive copying sheet and the production thereof
JPS494343B1 (es) * 1970-12-17 1974-01-31
ZA772380B (en) * 1976-05-31 1977-12-28 Moore Business Forms Inc Oxime ethers of michlers hydrol method of producing same and pressuresensitive recording systems containing such compounds
US4315068A (en) * 1980-02-05 1982-02-09 Ricoh Co., Ltd. Photo-sensitive and heat-sensitive composition and recording element using same
US4283077A (en) * 1980-03-06 1981-08-11 Sterling Drug Inc. Indole color former
US4351956A (en) * 1981-08-31 1982-09-28 American Cyanamid Company Oxime ethers of 4,4'-bis(N,N-diethylamino)benzhydrol and pressure-sensitive recording systems containing them

Also Published As

Publication number Publication date
EP0129381A1 (en) 1984-12-27
ES8608698A1 (es) 1986-06-16
EP0129381B1 (en) 1987-08-12
US4574294A (en) 1986-03-04
ATE28827T1 (de) 1987-08-15
ES8702835A1 (es) 1987-01-16
AU2918084A (en) 1984-12-20
FI842347A (fi) 1984-12-16
ES553081A0 (es) 1987-01-16
FI842347A0 (fi) 1984-06-11
ZA844205B (en) 1986-01-29
AU558145B2 (en) 1987-01-22
FI77182C (fi) 1989-02-10
GB8316233D0 (en) 1983-07-20
FI77182B (fi) 1988-10-31
JPS6040291A (ja) 1985-03-02
DE3465274D1 (en) 1987-09-17

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