IT947926B - Materiale per foglio copiativo - Google Patents

Materiale per foglio copiativo

Info

Publication number
IT947926B
IT947926B IT2106572A IT2106572A IT947926B IT 947926 B IT947926 B IT 947926B IT 2106572 A IT2106572 A IT 2106572A IT 2106572 A IT2106572 A IT 2106572A IT 947926 B IT947926 B IT 947926B
Authority
IT
Italy
Prior art keywords
copy sheet
copy
sheet
Prior art date
Application number
IT2106572A
Other languages
English (en)
Italian (it)
Original Assignee
Ncr Co
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 Ncr Co filed Critical Ncr Co
Application granted granted Critical
Publication of IT947926B publication Critical patent/IT947926B/it

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31942—Of aldehyde or ketone condensation product
    • Y10T428/31949—Next to cellulosic
    • Y10T428/31964—Paper
    • Y10T428/31967—Phenoplast

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
IT2106572A 1971-06-14 1972-02-25 Materiale per foglio copiativo IT947926B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15307971A 1971-06-14 1971-06-14

Publications (1)

Publication Number Publication Date
IT947926B true IT947926B (it) 1973-05-30

Family

ID=22545689

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2106572A IT947926B (it) 1971-06-14 1972-02-25 Materiale per foglio copiativo

Country Status (17)

Country Link
US (1) US3723156A (fr)
JP (1) JPS557397B1 (fr)
AR (1) AR193729A1 (fr)
AT (1) AT321957B (fr)
AU (1) AU455353B2 (fr)
BE (1) BE784787A (fr)
CA (1) CA961266A (fr)
DE (1) DE2228430C3 (fr)
DK (1) DK135751B (fr)
ES (1) ES402992A1 (fr)
FR (1) FR2141856B1 (fr)
GB (1) GB1348961A (fr)
IT (1) IT947926B (fr)
NL (1) NL168761C (fr)
NO (1) NO136961C (fr)
SE (1) SE379502B (fr)
ZA (1) ZA72743B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795268A (fr) * 1971-08-27 1973-05-29 Sanko Chemical Co Ltd Feuilles a usage graphique sensibles a la pression
BE790932A (fr) * 1971-11-01 1973-03-01 Fuji Photo Film Co Ltd Feuille d'enregistrement
JPS527372B2 (fr) * 1972-07-14 1977-03-02
JPS5536518B2 (fr) * 1972-11-21 1980-09-20
US3996405A (en) * 1973-01-24 1976-12-07 Ncr Corporation Pressure-sensitive record material
US3906141A (en) * 1973-08-15 1975-09-16 Ibm Printing system
JPS5748397B2 (fr) * 1973-10-12 1982-10-15
US4025490A (en) * 1974-11-11 1977-05-24 The Mead Corporation Method of producing metal modified phenol-aldehyde novolak resins
US4022936A (en) * 1975-04-28 1977-05-10 Ncr Corporation Record material
US4027065A (en) * 1975-04-28 1977-05-31 Ncr Corporation Pressure-sensitive record material
US4111462A (en) * 1975-07-15 1978-09-05 Minnesota Mining And Manufacturing Company Latent, sensitizing ink
GB1567906A (en) 1976-01-19 1980-05-21 Ici Ltd Solvent compositions
US4166644A (en) * 1977-06-21 1979-09-04 Ncr Corporation Pressure-sensitive record material containing urea-formaldehyde resin pigment
DE2731418C3 (de) * 1977-07-12 1987-10-22 Feldmühle AG, 4000 Düsseldorf Farbreaktives Aufzeichnungsmaterial und Verfahren zu seiner Herstellung
US4188456A (en) * 1977-12-23 1980-02-12 Ncr Corporation Pressure-sensitive recording sheet
JPS54103111A (en) * 1978-01-26 1979-08-14 Mitsui Toatsu Chemicals Developer composition for pressure sensitive copying paper
US4197346A (en) * 1978-10-10 1980-04-08 Appleton Papers Inc. Self-contained pressure-sensitive record material and process of preparation
JPS5571588A (en) * 1978-11-17 1980-05-29 Standard Register Co Recording paper and ink therefor
GB2073226B (en) * 1980-03-28 1983-06-08 Mitsui Toatsu Chemicals Colour-developer for pressure-sensitive recording sheets
US4379897A (en) * 1980-03-28 1983-04-12 Mitsui Toatsu Chemicals, Inc. Color-developer for pressure-sensitive sheets
US4400492A (en) * 1980-04-04 1983-08-23 Mitsui Toatsu Chemicals, Inc. Color-developer for pressure-sensitive recording sheets
US4303719A (en) * 1980-07-29 1981-12-01 Vassiliades Anthony E Chromogenic copy system
US4372583A (en) * 1980-07-29 1983-02-08 Vassiliades Anthony E Chromogenic copy system and method
US5017546A (en) * 1988-04-20 1991-05-21 Brinkman Karl M Alkyl salicylate developer resin for carbonless copy paper and imaging use
US4882211A (en) * 1988-08-03 1989-11-21 Moore Business Forms, Inc. Paper products with receptive coating for repositionable adhesive and methods of making the products
CA2056283A1 (fr) * 1991-11-27 1992-05-26 Jacqueline M. Saville Encre a images latentes

Also Published As

Publication number Publication date
AU4073072A (en) 1973-10-11
FR2141856A1 (fr) 1973-01-26
FR2141856B1 (fr) 1977-12-23
ZA72743B (en) 1972-10-25
DK135751C (fr) 1977-11-21
NO136961B (no) 1977-08-29
NL7207993A (fr) 1972-12-18
BE784787A (fr) 1972-10-02
AU455353B2 (en) 1974-11-07
NL168761B (nl) 1981-12-16
CA961266A (en) 1975-01-21
GB1348961A (en) 1974-03-27
DE2228430B2 (de) 1973-11-22
ES402992A1 (es) 1975-12-16
AT321957B (de) 1975-04-25
DK135751B (da) 1977-06-20
SE379502B (fr) 1975-10-13
NO136961C (no) 1977-12-07
JPS557397B1 (fr) 1980-02-25
US3723156A (en) 1973-03-27
DE2228430C3 (de) 1981-07-09
DE2228430A1 (de) 1972-12-21
NL168761C (nl) 1982-05-17
AR193729A1 (es) 1973-05-22

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