FR2037922A6 - - Google Patents

Info

Publication number
FR2037922A6
FR2037922A6 FR7008632A FR7008632A FR2037922A6 FR 2037922 A6 FR2037922 A6 FR 2037922A6 FR 7008632 A FR7008632 A FR 7008632A FR 7008632 A FR7008632 A FR 7008632A FR 2037922 A6 FR2037922 A6 FR 2037922A6
Authority
FR
France
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
FR7008632A
Other languages
French (fr)
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.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register 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 Corp, National Cash Register Co filed Critical NCR Corp
Application granted granted Critical
Publication of FR2037922A6 publication Critical patent/FR2037922A6/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/50—Sympathetic, colour changing or similar inks
    • 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
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • 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
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • B41M5/145—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • 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
    • B41M5/165—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 characterised by the use of microcapsules; Special solvents for incorporating the ingredients
    • B41M5/1655—Solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Color Printing (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Printing Methods (AREA)
FR7008632A 1967-12-06 1970-03-11 Expired FR2037922A6 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68859667A 1967-12-06 1967-12-06
US80713069A 1969-03-13 1969-03-13

Publications (1)

Publication Number Publication Date
FR2037922A6 true FR2037922A6 (de) 1970-12-31

Family

ID=27104253

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1598276D Expired FR1598276A (de) 1967-12-06 1968-12-04
FR7008632A Expired FR2037922A6 (de) 1967-12-06 1970-03-11

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1598276D Expired FR1598276A (de) 1967-12-06 1968-12-04

Country Status (8)

Country Link
US (1) US3525630A (de)
AT (1) AT294133B (de)
BE (2) BE724937A (de)
CH (2) CH495414A (de)
DE (2) DE1812380A1 (de)
FR (2) FR1598276A (de)
GB (2) GB1174719A (de)
NL (2) NL6817452A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915397A (de) * 1972-05-17 1974-02-09
FR2186516A1 (en) * 1972-05-30 1974-01-11 Pilot Ink Co Ltd Thermochromatic temp. indicating compsns. - contg. org. electron donors and phenolic cpds.
US3940275A (en) * 1973-01-24 1976-02-24 Ncr Corporation Record material and marking liquid
US4138522A (en) * 1974-09-17 1979-02-06 Fuji Photo Film Co., Ltd. Color image forming system including a layer formed from a dried residue of a developing ink containing a polyester resin binder
JPS54115907A (en) * 1977-12-02 1979-09-08 Barry Graham Charles Thin sheet printed with transparent ink* and developer eraser for said ink
US4239544A (en) * 1979-04-23 1980-12-16 The Mead Corporation Jet drop printing ink composition
DE3507173A1 (de) * 1985-03-01 1986-09-04 Basf Ag, 6700 Ludwigshafen Farbbildnergemische und diese gemische enthaltendes druckempfindliches aufzeichnungsmaterial
JPS61202883A (ja) * 1985-03-06 1986-09-08 Kanzaki Paper Mfg Co Ltd 感圧複写紙
US4639271A (en) * 1985-04-24 1987-01-27 Moore Business Forms, Inc. Chromogenic mixtures
JPH083127A (ja) * 1994-04-22 1996-01-09 Yamada Chem Co Ltd フェニルイミン化合物及びこれを使用する記録材料
DE29903497U1 (de) * 1999-02-26 2000-07-06 Bundesdruckerei GmbH, 10969 Berlin Sicherheitsdokument mit Chemolumineszenzeigenschaften

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE625049A (de) * 1961-11-21
US3455721A (en) * 1964-12-21 1969-07-15 Ncr Co Color sensitized record material comprising phenolic resin and acid type mineral
US3427180A (en) * 1965-03-31 1969-02-11 Ncr Co Pressure-sensitive record system and compositions

Also Published As

Publication number Publication date
CH495414A (fr) 1970-08-31
NL6817452A (de) 1969-06-10
FR1598276A (de) 1970-08-14
DE2011384B2 (de) 1973-03-29
DE1812380A1 (de) 1969-07-31
DE2011384A1 (de) 1970-09-17
AT294133B (de) 1971-11-10
CH524467A (de) 1972-06-30
DE2011384C3 (de) 1973-10-25
BE747174R (fr) 1970-08-17
NL7003468A (de) 1970-09-15
US3525630A (en) 1970-08-25
BE724937A (de) 1969-05-16
GB1239705A (de) 1971-07-21
GB1174719A (en) 1969-12-17

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Legal Events

Date Code Title Description
CD Change of name or company name