DD98693A5 - - Google Patents

Info

Publication number
DD98693A5
DD98693A5 DD163672A DD16367272A DD98693A5 DD 98693 A5 DD98693 A5 DD 98693A5 DD 163672 A DD163672 A DD 163672A DD 16367272 A DD16367272 A DD 16367272A DD 98693 A5 DD98693 A5 DD 98693A5
Authority
DD
German Democratic Republic
Application number
DD163672A
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 DD98693A5 publication Critical patent/DD98693A5/xx

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)
  • Peptides Or Proteins (AREA)
  • Paper (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Developing Agents For Electrophotography (AREA)
DD163672A 1971-06-14 1972-06-13 DD98693A5 (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DD98693A5 true DD98693A5 (xx) 1973-07-05

Family

ID=10264916

Family Applications (2)

Application Number Title Priority Date Filing Date
DD163668A DD100909A5 (xx) 1971-06-14 1972-06-13
DD163672A DD98693A5 (xx) 1971-06-14 1972-06-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DD163668A DD100909A5 (xx) 1971-06-14 1972-06-13

Country Status (14)

Country Link
AR (1) AR194248A1 (xx)
AT (1) AT318659B (xx)
BE (2) BE784875A (xx)
BR (2) BR7203824D0 (xx)
CH (1) CH577389A5 (xx)
CS (1) CS156545B2 (xx)
DD (2) DD100909A5 (xx)
DE (2) DE2229032C3 (xx)
ES (1) ES403844A1 (xx)
FR (2) FR2142413A5 (xx)
IT (2) IT960689B (xx)
LU (2) LU65518A1 (xx)
NL (2) NL7208129A (xx)
ZA (2) ZA723842B (xx)

Also Published As

Publication number Publication date
ZA723843B (en) 1973-05-30
AR194248A1 (es) 1973-06-29
CS156545B2 (xx) 1974-07-24
BR7203823D0 (pt) 1973-06-14
NL7208106A (xx) 1972-12-18
FR2140687B3 (xx) 1975-08-08
IT972151B (it) 1974-05-20
FR2140687A1 (en) 1973-01-19
NL7208129A (xx) 1972-12-18
CH577389A5 (xx) 1976-07-15
DE2229032B2 (de) 1977-08-11
DE2229031A1 (de) 1973-01-04
ZA723842B (en) 1973-05-30
AT318659B (de) 1974-11-11
BE784875A (xx) 1972-12-14
DE2229032C3 (de) 1978-04-06
FR2142413A5 (xx) 1973-01-26
DE2229032A1 (de) 1972-12-21
LU65517A1 (xx) 1972-10-23
BE784876A (fr) 1972-12-14
LU65518A1 (xx) 1972-10-23
DD100909A5 (xx) 1973-10-12
BR7203824D0 (pt) 1973-06-14
ES403844A1 (es) 1975-05-01
IT960689B (it) 1973-11-30

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