NL7208639A - - Google Patents

Info

Publication number
NL7208639A
NL7208639A NL7208639A NL7208639A NL7208639A NL 7208639 A NL7208639 A NL 7208639A NL 7208639 A NL7208639 A NL 7208639A NL 7208639 A NL7208639 A NL 7208639A NL 7208639 A NL7208639 A NL 7208639A
Authority
NL
Netherlands
Application number
NL7208639A
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 NL7208639A publication Critical patent/NL7208639A/xx

Links

Classifications

    • 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
    • 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
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01Sulfonic acids
    • C07C309/28Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C309/45Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
    • C07C309/46Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton having the sulfo groups bound to carbon atoms of non-condensed six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00Systems containing at least three condensed rings
    • C07C2603/02Ortho- or ortho- and peri-condensed systems
    • C07C2603/04Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/18Fluorenes; Hydrogenated fluorenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
NL7208639A 1971-06-25 1972-06-23 NL7208639A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2990871 1971-06-25

Publications (1)

Publication Number Publication Date
NL7208639A true NL7208639A (en:Method) 1972-12-28

Family

ID=10299167

Family Applications (2)

Application Number Title Priority Date Filing Date
NL7208640A NL7208640A (en:Method) 1971-06-25 1972-06-23
NL7208639A NL7208639A (en:Method) 1971-06-25 1972-06-23

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL7208640A NL7208640A (en:Method) 1971-06-25 1972-06-23

Country Status (14)

Country Link
AR (1) AR193997A1 (en:Method)
AU (1) AU4383372A (en:Method)
BE (2) BE785403A (en:Method)
BR (2) BR7204129D0 (en:Method)
CH (1) CH577390A5 (en:Method)
CS (1) CS156547B2 (en:Method)
DD (2) DD98045A5 (en:Method)
DE (1) DE2231135A1 (en:Method)
ES (1) ES404239A1 (en:Method)
FR (2) FR2143446B1 (en:Method)
IT (2) IT959969B (en:Method)
LU (2) LU65574A1 (en:Method)
NL (2) NL7208640A (en:Method)
ZA (2) ZA724186B (en:Method)

Also Published As

Publication number Publication date
FR2143446A1 (en:Method) 1973-02-02
LU65575A1 (en:Method) 1972-10-26
FR2143446B1 (en:Method) 1973-07-13
ES404239A1 (es) 1975-05-16
BE785402A (fr) 1972-12-27
AR193997A1 (es) 1973-06-12
LU65574A1 (en:Method) 1972-10-26
DE2231136A1 (de) 1973-01-11
IT968397B (it) 1974-03-20
FR2143445A1 (en) 1973-02-02
FR2143445B1 (en:Method) 1973-07-13
DE2231135A1 (de) 1973-01-11
DE2231136B2 (de) 1977-04-28
NL7208640A (en:Method) 1972-12-28
ZA724233B (en) 1973-05-30
IT959969B (it) 1973-11-10
CH577390A5 (en:Method) 1976-07-15
BE785403A (fr) 1972-12-27
DD98045A5 (en:Method) 1973-06-05
BR7204129D0 (pt) 1973-06-14
DD100485A5 (en:Method) 1973-09-20
AU4383372A (en) 1974-01-03
BR7204130D0 (pt) 1973-06-05
ZA724186B (en) 1973-05-30
CS156547B2 (en:Method) 1974-07-24

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