AT327234B - MICROCAPSULES FOR THE PRODUCTION OF COPY MATERIAL - Google Patents

MICROCAPSULES FOR THE PRODUCTION OF COPY MATERIAL

Info

Publication number
AT327234B
AT327234B AT249873A AT249873A AT327234B AT 327234 B AT327234 B AT 327234B AT 249873 A AT249873 A AT 249873A AT 249873 A AT249873 A AT 249873A AT 327234 B AT327234 B AT 327234B
Authority
AT
Austria
Prior art keywords
microcapsules
production
copy material
copy
Prior art date
Application number
AT249873A
Other languages
German (de)
Other versions
ATA249873A (en
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of ATA249873A publication Critical patent/ATA249873A/en
Application granted granted Critical
Publication of AT327234B publication Critical patent/AT327234B/en

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
AT249873A 1972-03-22 1973-03-21 MICROCAPSULES FOR THE PRODUCTION OF COPY MATERIAL AT327234B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722213755 DE2213755B2 (en) 1972-03-22 1972-03-22 MICROCAPSULES

Publications (2)

Publication Number Publication Date
ATA249873A ATA249873A (en) 1975-04-15
AT327234B true AT327234B (en) 1976-01-26

Family

ID=5839672

Family Applications (1)

Application Number Title Priority Date Filing Date
AT249873A AT327234B (en) 1972-03-22 1973-03-21 MICROCAPSULES FOR THE PRODUCTION OF COPY MATERIAL

Country Status (8)

Country Link
JP (1) JPS497333A (en)
AT (1) AT327234B (en)
BE (1) BE797162A (en)
DE (1) DE2213755B2 (en)
ES (1) ES412923A1 (en)
FR (1) FR2177020B3 (en)
GB (1) GB1420175A (en)
NL (1) NL7304042A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979327A (en) * 1975-09-08 1976-09-07 Monsanto Company Dye solvents for pressure-sensitive copying systems
DE2708977A1 (en) 1977-03-02 1978-09-07 Basf Ag FUNGICIDE
JPS5711085A (en) * 1980-06-25 1982-01-20 Nippon Petrochem Co Ltd Recording material
US4547222A (en) * 1984-05-21 1985-10-15 Ncr Corporation High print intensity marking fluid
US4680056A (en) * 1986-01-23 1987-07-14 Koch Industries, Inc. Carbonless paper solvent utilizing triisopropyltoluene
AU2003267383B2 (en) 2002-09-20 2007-10-25 Papierfabrik August Koehler Ag Method for encapsulating dissolved color reaction partners of color reaction systems, the capsules obtained according thereto, and their use in color reaction papers

Also Published As

Publication number Publication date
FR2177020B3 (en) 1976-03-19
FR2177020A1 (en) 1973-11-02
JPS497333A (en) 1974-01-23
DE2213755A1 (en) 1973-10-04
ES412923A1 (en) 1976-01-16
ATA249873A (en) 1975-04-15
GB1420175A (en) 1976-01-07
BE797162A (en) 1973-09-24
NL7304042A (en) 1973-09-25
DE2213755B2 (en) 1976-07-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee