ES490245A0 - Procedimiento para la obtencion de un papel autocopiador - Google Patents

Procedimiento para la obtencion de un papel autocopiador

Info

Publication number
ES490245A0
ES490245A0 ES490245A ES490245A ES490245A0 ES 490245 A0 ES490245 A0 ES 490245A0 ES 490245 A ES490245 A ES 490245A ES 490245 A ES490245 A ES 490245A ES 490245 A0 ES490245 A0 ES 490245A0
Authority
ES
Spain
Prior art keywords
self
procedure
obtaining
copying paper
copying
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
ES490245A
Other languages
English (en)
Other versions
ES8102510A1 (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.)
MAF MACCHINE FLESSOGRAFICHE DI
Original Assignee
MAF MACCHINE FLESSOGRAFICHE DI
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 MAF MACCHINE FLESSOGRAFICHE DI filed Critical MAF MACCHINE FLESSOGRAFICHE DI
Publication of ES490245A0 publication Critical patent/ES490245A0/es
Publication of ES8102510A1 publication Critical patent/ES8102510A1/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
    • 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
    • B41M5/124—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Color Printing (AREA)
ES490245A 1979-04-09 1980-04-02 Procedimiento para la obtencion de un papel autocopiador Expired ES8102510A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21681/79A IT1115167B (it) 1979-04-09 1979-04-09 Carta autocopiante particolarmente per la formazione di moduli ed altri stampati predisposti sotto forma di una pluralita' di fogli impilati

Publications (2)

Publication Number Publication Date
ES490245A0 true ES490245A0 (es) 1981-02-16
ES8102510A1 ES8102510A1 (es) 1981-02-16

Family

ID=11185297

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490245A Expired ES8102510A1 (es) 1979-04-09 1980-04-02 Procedimiento para la obtencion de un papel autocopiador

Country Status (7)

Country Link
EP (1) EP0017823A1 (es)
AU (1) AU5713680A (es)
BR (1) BR8001895A (es)
ES (1) ES8102510A1 (es)
IL (1) IL59739A0 (es)
IT (1) IT1115167B (es)
PT (1) PT71041A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107707C2 (de) * 1981-02-28 1983-04-21 Spezial - Papiermaschinenfabrik August Alfred Krupp GmbH + Co Hilden bei Düsseldorf, 4010 Hilden Druckempfindliches Aufzeichnungsmaterial, Verfahren zu dessen Herstellung und Durchschreibesatz
GB8807598D0 (en) * 1988-03-30 1988-05-05 Carrs Paper Ltd Paper for use in photocopying &c reprographic processes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646367A (en) * 1951-06-28 1953-07-21 Ncr Co Transfer paper
GB1053935A (es) * 1964-08-27 1900-01-01
GB1147480A (en) * 1966-04-07 1969-04-02 Ncr Co A pressure-sensitive copying material
BE756601A (en) * 1969-09-26 1971-03-24 Wiggins Teape Res Dev Carbonless copy receptor sheets
US3684549A (en) * 1970-10-12 1972-08-15 Joseph L Shank Pressure sensitive transfer coating
AT335477B (de) * 1975-02-25 1977-03-10 Koreska Ges Mbh W Druckempfindliches aufzeichnungsmaterial
FR2305206A1 (fr) * 1975-03-25 1976-10-22 Salomon & Fils F Frein de ski

Also Published As

Publication number Publication date
ES8102510A1 (es) 1981-02-16
IT1115167B (it) 1986-02-03
AU5713680A (en) 1980-10-16
IL59739A0 (en) 1980-06-30
IT7921681A0 (it) 1979-04-09
PT71041A (en) 1980-04-01
EP0017823A1 (en) 1980-10-29
BR8001895A (pt) 1980-11-25

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