ES405783A1 - Un metodo de hacer marcas sobre un sustrato formando un co-lor a partir de compuestos cromogenos incoloros o sustan- cialmente incoloros. - Google Patents

Un metodo de hacer marcas sobre un sustrato formando un co-lor a partir de compuestos cromogenos incoloros o sustan- cialmente incoloros.

Info

Publication number
ES405783A1
ES405783A1 ES405783A ES405783A ES405783A1 ES 405783 A1 ES405783 A1 ES 405783A1 ES 405783 A ES405783 A ES 405783A ES 405783 A ES405783 A ES 405783A ES 405783 A1 ES405783 A1 ES 405783A1
Authority
ES
Spain
Prior art keywords
carbon atoms
radical
chromogenic compounds
aryl
colorless
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
ES405783A
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of ES405783A1 publication Critical patent/ES405783A1/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
    • B41M5/165—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 characterised by the use of microcapsules; Special solvents for incorporating the ingredients
    • B41M5/1655—Solvents

Landscapes

  • Color Printing (AREA)
ES405783A 1971-08-12 1972-08-11 Un metodo de hacer marcas sobre un sustrato formando un co-lor a partir de compuestos cromogenos incoloros o sustan- cialmente incoloros. Expired ES405783A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17132371A 1971-08-12 1971-08-12

Publications (1)

Publication Number Publication Date
ES405783A1 true ES405783A1 (es) 1975-07-16

Family

ID=22623332

Family Applications (1)

Application Number Title Priority Date Filing Date
ES405783A Expired ES405783A1 (es) 1971-08-12 1972-08-11 Un metodo de hacer marcas sobre un sustrato formando un co-lor a partir de compuestos cromogenos incoloros o sustan- cialmente incoloros.

Country Status (11)

Country Link
JP (1) JPS4827811A (fi)
BE (1) BE787459A (fi)
BR (1) BR7205517D0 (fi)
CH (1) CH566220A5 (fi)
DE (1) DE2239699A1 (fi)
ES (1) ES405783A1 (fi)
FI (1) FI56790C (fi)
FR (1) FR2150106A5 (fi)
GB (1) GB1368707A (fi)
IT (1) IT963964B (fi)
SE (1) SE385280B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347709Y2 (fi) * 1972-12-14 1978-11-15
JPS5320843Y2 (fi) * 1973-11-13 1978-06-01
JPS50110177U (fi) * 1974-02-19 1975-09-09
US4547222A (en) * 1984-05-21 1985-10-15 Ncr Corporation High print intensity marking fluid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339415B2 (fi) * 1972-02-22 1978-10-21
JPS522732B2 (fi) * 1972-04-19 1977-01-24
JPS5316483B2 (fi) * 1972-06-20 1978-06-01

Also Published As

Publication number Publication date
FR2150106A5 (fi) 1973-03-30
GB1368707A (en) 1974-10-02
CH566220A5 (fi) 1975-09-15
BR7205517D0 (pt) 1973-07-03
IT963964B (it) 1974-01-21
SE385280B (sv) 1976-06-21
DE2239699A1 (de) 1973-02-22
BE787459A (fr) 1973-02-12
FI56790B (fi) 1979-12-31
FI56790C (fi) 1980-04-10
JPS4827811A (fi) 1973-04-12

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