ES436899A1 - Perfeccionamientos en un sistema productor de imagen. - Google Patents

Perfeccionamientos en un sistema productor de imagen.

Info

Publication number
ES436899A1
ES436899A1 ES436899A ES436899A ES436899A1 ES 436899 A1 ES436899 A1 ES 436899A1 ES 436899 A ES436899 A ES 436899A ES 436899 A ES436899 A ES 436899A ES 436899 A1 ES436899 A1 ES 436899A1
Authority
ES
Spain
Prior art keywords
producer system
image producer
neutral
image
ink
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
ES436899A
Other languages
English (en)
Spanish (es)
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES436899A1 publication Critical patent/ES436899A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Cosmetics (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Color Printing (AREA)
ES436899A 1975-01-23 1975-04-24 Perfeccionamientos en un sistema productor de imagen. Expired ES436899A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB292875A GB1473016A (en) 1975-01-23 1975-01-23 Chemical composition comprising a colour former

Publications (1)

Publication Number Publication Date
ES436899A1 true ES436899A1 (es) 1977-01-01

Family

ID=9748701

Family Applications (1)

Application Number Title Priority Date Filing Date
ES436899A Expired ES436899A1 (es) 1975-01-23 1975-04-24 Perfeccionamientos en un sistema productor de imagen.

Country Status (15)

Country Link
JP (1) JPS5185811A (enrdf_load_stackoverflow)
AT (1) AT339346B (enrdf_load_stackoverflow)
BE (1) BE828340A (enrdf_load_stackoverflow)
BR (1) BR7502504A (enrdf_load_stackoverflow)
CA (1) CA1076800A (enrdf_load_stackoverflow)
CH (1) CH598015A5 (enrdf_load_stackoverflow)
DE (1) DE2517936C3 (enrdf_load_stackoverflow)
ES (1) ES436899A1 (enrdf_load_stackoverflow)
FI (1) FI61840C (enrdf_load_stackoverflow)
FR (1) FR2298583A1 (enrdf_load_stackoverflow)
GB (1) GB1473016A (enrdf_load_stackoverflow)
IT (1) IT7549250A1 (enrdf_load_stackoverflow)
NL (1) NL7504967A (enrdf_load_stackoverflow)
SE (1) SE412725B (enrdf_load_stackoverflow)
ZA (1) ZA752657B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189171A (en) * 1977-03-01 1980-02-19 Sterling Drug Inc. Marking systems containing 3-aryl-3-heterylphthalides and 3,3-bis(heteryl)phthalides
JPS5577434A (en) 1978-11-27 1980-06-11 Nissan Motor Co Ltd Car assembly control system
JPS62251741A (ja) * 1986-04-25 1987-11-02 Fuji Photo Film Co Ltd 感光材料および画像形成方法
ES2073520T3 (es) * 1989-03-14 1995-08-16 Wiggins Teape Group Ltd Composicion autenticante para autenticar papel de seguridad.

Also Published As

Publication number Publication date
FI751184A7 (enrdf_load_stackoverflow) 1976-07-24
SE412725B (sv) 1980-03-17
AT339346B (de) 1977-10-10
FR2298583B1 (enrdf_load_stackoverflow) 1977-07-22
ZA752657B (en) 1976-10-27
FI61840C (fi) 1982-10-11
NL7504967A (nl) 1976-07-27
GB1473016A (en) 1977-05-11
JPS5185811A (enrdf_load_stackoverflow) 1976-07-27
DE2517936B2 (de) 1977-10-13
DE2517936A1 (de) 1976-07-29
FI61840B (fi) 1982-06-30
IT7549250A1 (it) 1976-10-23
BE828340A (fr) 1975-10-24
FR2298583A1 (fr) 1976-08-20
SE7504246L (sv) 1976-07-26
CA1076800A (en) 1980-05-06
AU8045875A (en) 1976-10-28
ATA317475A (de) 1977-02-15
CH598015A5 (enrdf_load_stackoverflow) 1978-04-28
BR7502504A (pt) 1976-08-17
DE2517936C3 (de) 1978-06-01

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