ES445517A1 - Perfeccionamientos en la fabricacion de materiales de regis-tro sensibles a la presion. - Google Patents

Perfeccionamientos en la fabricacion de materiales de regis-tro sensibles a la presion.

Info

Publication number
ES445517A1
ES445517A1 ES445517A ES445517A ES445517A1 ES 445517 A1 ES445517 A1 ES 445517A1 ES 445517 A ES445517 A ES 445517A ES 445517 A ES445517 A ES 445517A ES 445517 A1 ES445517 A1 ES 445517A1
Authority
ES
Spain
Prior art keywords
pressure sensitive
acid component
support sheet
sensitive record
record materials
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.)
Expired
Application number
ES445517A
Other languages
English (en)
Spanish (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.)
Kores Holding Zug AG
Original Assignee
Kores Holding Zug 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 Kores Holding Zug AG filed Critical Kores Holding Zug AG
Publication of ES445517A1 publication Critical patent/ES445517A1/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
    • B41M5/1555—Inorganic mineral developers, e.g. clays

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
ES445517A 1975-02-25 1976-02-25 Perfeccionamientos en la fabricacion de materiales de regis-tro sensibles a la presion. Expired ES445517A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT140575A AT335477B (de) 1975-02-25 1975-02-25 Druckempfindliches aufzeichnungsmaterial

Publications (1)

Publication Number Publication Date
ES445517A1 true ES445517A1 (es) 1977-06-01

Family

ID=3513181

Family Applications (1)

Application Number Title Priority Date Filing Date
ES445517A Expired ES445517A1 (es) 1975-02-25 1976-02-25 Perfeccionamientos en la fabricacion de materiales de regis-tro sensibles a la presion.

Country Status (10)

Country Link
JP (1) JPS51111113A (de)
AT (1) AT335477B (de)
BR (1) BR7600212A (de)
DE (1) DE2556083A1 (de)
ES (1) ES445517A1 (de)
FR (1) FR2302200A1 (de)
GB (1) GB1506813A (de)
NL (1) NL7600924A (de)
SE (1) SE7602096L (de)
ZA (1) ZA76417B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2731418B2 (de) * 1977-07-12 1979-08-16 Feldmuehle Ag, 4000 Duesseldorf Farbreaktives Aufzeichnungsmaterial und Verfahren zu seiner Herstellung
AT355053B (de) * 1978-03-03 1980-02-11 Koreska Gmbh W Mikrokapseln fuer aufzeichnungsmaterialien und verfahren zu deren herstellung
DE2817557A1 (de) * 1978-04-21 1980-02-07 Molineus Tilman Blatt- bzw. bahnfoermiges durchschreibematerial, verfahren zu seiner herstellung und seine verwendung in durchschreibesaetzen
AT372909B (de) * 1979-03-20 1983-11-25 Manuel Ing Cespon Farbentwicklermassen zur herstellung eines druck- empfindlichen aufzeichungsmaterials mit besonders starker farbbildung und lichtbestaendigkeit
IT1115167B (it) * 1979-04-09 1986-02-03 Maf Macchine Flessografiche Di Carta autocopiante particolarmente per la formazione di moduli ed altri stampati predisposti sotto forma di una pluralita' di fogli impilati
US4347282A (en) * 1979-04-27 1982-08-31 Frye Copysystems, Inc. Chemical carbonless copy paper and transfer medium therefor
FR2457774A1 (fr) * 1979-05-31 1980-12-26 Papyrus Sa Composition homogene formant autocopiant chimique de tres grande stabilite et papier autocopiant en comportant application
FR2462271A1 (fr) * 1979-07-30 1981-02-13 Kores Holding Zug Ag Materiau d'autocopie et son procede de preparation
JPS5637189A (en) * 1979-09-05 1981-04-10 Oji Paper Co Ltd Tinting paper for pressure sensitive recording
US4343494A (en) * 1980-06-16 1982-08-10 Frye Copysystems, Inc. Carbonless copy paper system
EP0093208A1 (de) * 1982-04-29 1983-11-09 Frye Copysystems, Inc. Kohlenstofffreies chemisches Kopierpapier und Übertragungsmasse hierfür
JPS59133096A (ja) * 1983-01-19 1984-07-31 Ricoh Co Ltd 感熱記録材料
GB8511202D0 (en) * 1985-05-02 1985-06-12 Wiggins Teape Group Ltd Record material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI61839C (fi) * 1973-07-27 1982-10-11 Kores Holding Zug Ag Tryckkaensligt kalkeringsmaterial

Also Published As

Publication number Publication date
ZA76417B (en) 1977-01-26
FR2302200A1 (fr) 1976-09-24
SE7602096L (sv) 1976-08-26
GB1506813A (en) 1978-04-12
DE2556083A1 (de) 1976-09-02
JPS51111113A (en) 1976-10-01
ATA140575A (de) 1976-07-15
FR2302200B1 (de) 1978-05-19
NL7600924A (nl) 1976-08-27
BR7600212A (pt) 1976-09-14
AT335477B (de) 1977-03-10

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