ES403844A1 - Procedimiento para la obtencion de un formador de color in-coloro. - Google Patents

Procedimiento para la obtencion de un formador de color in-coloro.

Info

Publication number
ES403844A1
ES403844A1 ES403844A ES403844A ES403844A1 ES 403844 A1 ES403844 A1 ES 403844A1 ES 403844 A ES403844 A ES 403844A ES 403844 A ES403844 A ES 403844A ES 403844 A1 ES403844 A1 ES 403844A1
Authority
ES
Spain
Prior art keywords
optionally substituted
independently represent
salt
aralkyl
nitrogen atom
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.)
Expired
Application number
ES403844A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES403844A1 publication Critical patent/ES403844A1/es
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124Duplicating 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
    • B41M5/132Chemical colour-forming components; Additives or binders therefor
    • B41M5/136Organic colour formers, e.g. leuco dyes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/025Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
    • B41M5/0253Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet using a chemical colour-forming ink, e.g. chemical hectography
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00Diaryl- or thriarylmethane dyes
    • C09B11/02Diaryl- or thriarylmethane dyes derived from diarylmethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Color Printing (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Peptides Or Proteins (AREA)
  • Paper (AREA)
ES403844A 1971-06-14 1972-06-14 Procedimiento para la obtencion de un formador de color in-coloro. Expired ES403844A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2776571 1971-06-14

Publications (1)

Publication Number Publication Date
ES403844A1 true ES403844A1 (es) 1975-05-01

Family

ID=10264916

Family Applications (1)

Application Number Title Priority Date Filing Date
ES403844A Expired ES403844A1 (es) 1971-06-14 1972-06-14 Procedimiento para la obtencion de un formador de color in-coloro.

Country Status (14)

Country Link
AR (1) AR194248A1 (es)
AT (1) AT318659B (es)
BE (2) BE784876A (es)
BR (2) BR7203823D0 (es)
CH (1) CH577389A5 (es)
CS (1) CS156545B2 (es)
DD (2) DD98693A5 (es)
DE (2) DE2229031A1 (es)
ES (1) ES403844A1 (es)
FR (2) FR2140687A1 (es)
IT (2) IT960689B (es)
LU (2) LU65517A1 (es)
NL (2) NL7208129A (es)
ZA (2) ZA723843B (es)

Also Published As

Publication number Publication date
DD98693A5 (es) 1973-07-05
CS156545B2 (es) 1974-07-24
BR7203824D0 (pt) 1973-06-14
CH577389A5 (es) 1976-07-15
BE784876A (fr) 1972-12-14
NL7208106A (es) 1972-12-18
FR2140687A1 (en) 1973-01-19
ZA723843B (en) 1973-05-30
AT318659B (de) 1974-11-11
AR194248A1 (es) 1973-06-29
BE784875A (es) 1972-12-14
ZA723842B (en) 1973-05-30
DD100909A5 (es) 1973-10-12
DE2229032C3 (de) 1978-04-06
DE2229031A1 (de) 1973-01-04
DE2229032B2 (de) 1977-08-11
FR2140687B3 (es) 1975-08-08
IT972151B (it) 1974-05-20
FR2142413A5 (es) 1973-01-26
LU65518A1 (es) 1972-10-23
IT960689B (it) 1973-11-30
DE2229032A1 (de) 1972-12-21
NL7208129A (es) 1972-12-18
BR7203823D0 (pt) 1973-06-14
LU65517A1 (es) 1972-10-23

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