BE747718A - Feuilles d'enregistrement - Google Patents

Feuilles d'enregistrement

Info

Publication number
BE747718A
BE747718A BE747718DA BE747718A BE 747718 A BE747718 A BE 747718A BE 747718D A BE747718D A BE 747718DA BE 747718 A BE747718 A BE 747718A
Authority
BE
Belgium
Prior art keywords
recording sheets
sheets
recording
Prior art date
Application number
Other languages
English (en)
Inventor
K H Clark
Original Assignee
Mead Corp
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 Mead Corp filed Critical Mead Corp
Publication of BE747718A publication Critical patent/BE747718A/fr

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
BE747718D 1969-05-01 1970-03-20 Feuilles d'enregistrement BE747718A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82108669A 1969-05-01 1969-05-01

Publications (1)

Publication Number Publication Date
BE747718A true BE747718A (fr) 1970-08-31

Family

ID=25232461

Family Applications (1)

Application Number Title Priority Date Filing Date
BE747718D BE747718A (fr) 1969-05-01 1970-03-20 Feuilles d'enregistrement

Country Status (4)

Country Link
US (1) US3617410A (fr)
BE (1) BE747718A (fr)
DE (1) DE2018998A1 (fr)
FR (1) FR2047122A5 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089547A (en) * 1976-07-21 1978-05-16 Reprographic Materials, Inc. Manifold receptor sheets and processes therefor
US4166644A (en) * 1977-06-21 1979-09-04 Ncr Corporation Pressure-sensitive record material containing urea-formaldehyde resin pigment
US4859561A (en) * 1986-09-09 1989-08-22 The Mead Corporation Developer sheet useful in providing transparencies or reproductions having a controlled gloss finish
US4772532A (en) * 1987-03-18 1988-09-20 The Mead Corporation Glossable developer sheet with reduced tack

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983756A (en) * 1958-05-13 1961-05-09 Allied Chem Aliphatic amino derivatives of bis (p-dialkylaminophenyl) methane
US3455721A (en) * 1964-12-21 1969-07-15 Ncr Co Color sensitized record material comprising phenolic resin and acid type mineral

Also Published As

Publication number Publication date
DE2018998A1 (de) 1970-11-19
US3617410A (en) 1971-11-02
FR2047122A5 (fr) 1971-03-12

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