NL7106236A - - Google Patents

Info

Publication number
NL7106236A
NL7106236A NL7106236A NL7106236A NL7106236A NL 7106236 A NL7106236 A NL 7106236A NL 7106236 A NL7106236 A NL 7106236A NL 7106236 A NL7106236 A NL 7106236A NL 7106236 A NL7106236 A NL 7106236A
Authority
NL
Netherlands
Application number
NL7106236A
Other versions
NL164594C (nl
NL164594B (nl
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 filed Critical
Publication of NL7106236A publication Critical patent/NL7106236A/xx
Publication of NL164594B publication Critical patent/NL164594B/xx
Application granted granted Critical
Publication of NL164594C publication Critical patent/NL164594C/xx

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
    • 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
    • B41M5/132—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
    • B41M5/1455—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring characterised by fluoran compounds

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)
  • Manufacturing Of Micro-Capsules (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
NL7106236.A 1971-02-01 1971-05-06 Werkwijze ter bereiding van chromogene inkt en onder toepassing daarvan vervaardigd drukgevoelig registratiemateriaal. NL164594C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11166771A 1971-02-01 1971-02-01

Publications (3)

Publication Number Publication Date
NL7106236A true NL7106236A (enrdf_load_stackoverflow) 1972-08-03
NL164594B NL164594B (nl) 1980-08-15
NL164594C NL164594C (nl) 1981-01-15

Family

ID=22339801

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7106236.A NL164594C (nl) 1971-02-01 1971-05-06 Werkwijze ter bereiding van chromogene inkt en onder toepassing daarvan vervaardigd drukgevoelig registratiemateriaal.

Country Status (11)

Country Link
JP (3) JPS5739237B1 (enrdf_load_stackoverflow)
AT (1) AT305318B (enrdf_load_stackoverflow)
BE (1) BE766838A (enrdf_load_stackoverflow)
CA (1) CA933705A (enrdf_load_stackoverflow)
CH (1) CH579463A5 (enrdf_load_stackoverflow)
DE (1) DE2122301C3 (enrdf_load_stackoverflow)
FR (1) FR2091140A5 (enrdf_load_stackoverflow)
GB (1) GB1303942A (enrdf_load_stackoverflow)
NL (1) NL164594C (enrdf_load_stackoverflow)
SE (1) SE382019B (enrdf_load_stackoverflow)
ZA (1) ZA712668B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1469481A (en) * 1974-02-01 1977-04-06 Ciba Geigy Ag Pressure-sensitive copying material
US4639271A (en) * 1985-04-24 1987-01-27 Moore Business Forms, Inc. Chromogenic mixtures
JPH0159967U (enrdf_load_stackoverflow) * 1987-10-07 1989-04-14
JP6946938B2 (ja) 2017-10-31 2021-10-13 セイコーエプソン株式会社 画像読取装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509174A (en) * 1967-01-30 1970-04-28 Ncr Co 3-(indol-3-yl)-phthalides

Also Published As

Publication number Publication date
CA933705A (en) 1973-09-18
DE2122301A1 (de) 1972-08-24
GB1303942A (enrdf_load_stackoverflow) 1973-01-24
DE2122301C3 (de) 1974-04-25
SE382019B (sv) 1976-01-12
ZA712668B (en) 1972-01-26
FR2091140A5 (enrdf_load_stackoverflow) 1972-01-14
NL164594C (nl) 1981-01-15
NL164594B (nl) 1980-08-15
JPS55112279A (en) 1980-08-29
JPS57201690A (en) 1982-12-10
JPS609066B2 (ja) 1985-03-07
CH579463A5 (enrdf_load_stackoverflow) 1976-09-15
AT305318B (de) 1973-02-26
JPS5739237B1 (enrdf_load_stackoverflow) 1982-08-20
DE2122301B2 (de) 1973-09-06
JPS6257518B2 (enrdf_load_stackoverflow) 1987-12-01
BE766838A (fr) 1971-10-01

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Legal Events

Date Code Title Description
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: APPLETON PAPERS INC.

TNT Modifications of names of proprietors of patents or applicants of examined patent applications

Owner name: APPLETON PAPERS INC.

V1 Lapsed because of non-payment of the annual fee