FI56646C - Tryckkaensligt kopieringssystem - Google Patents

Tryckkaensligt kopieringssystem Download PDF

Info

Publication number
FI56646C
FI56646C FI289372A FI289372A FI56646C FI 56646 C FI56646 C FI 56646C FI 289372 A FI289372 A FI 289372A FI 289372 A FI289372 A FI 289372A FI 56646 C FI56646 C FI 56646C
Authority
FI
Finland
Prior art keywords
color
solvent
generating agent
acidic
solvents
Prior art date
Application number
FI289372A
Other languages
English (en)
Finnish (fi)
Other versions
FI56646B (fi
Inventor
James Kern Sears
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22703943&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI56646(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of FI56646B publication Critical patent/FI56646B/fi
Application granted granted Critical
Publication of FI56646C publication Critical patent/FI56646C/fi

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)
  • Heat Sensitive Colour Forming Recording (AREA)
FI289372A 1971-10-20 1972-10-19 Tryckkaensligt kopieringssystem FI56646C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19105371A 1971-10-20 1971-10-20
US19105371 1971-10-20

Publications (2)

Publication Number Publication Date
FI56646B FI56646B (fi) 1979-11-30
FI56646C true FI56646C (fi) 1980-03-10

Family

ID=22703943

Family Applications (1)

Application Number Title Priority Date Filing Date
FI289372A FI56646C (fi) 1971-10-20 1972-10-19 Tryckkaensligt kopieringssystem

Country Status (11)

Country Link
JP (1) JPS4849506A (de)
BE (1) BE790321A (de)
BR (1) BR7207329D0 (de)
CH (1) CH567938A5 (de)
DE (1) DE2251350C2 (de)
ES (1) ES407662A1 (de)
FI (1) FI56646C (de)
FR (1) FR2157587A5 (de)
GB (1) GB1406107A (de)
IT (1) IT969706B (de)
SE (1) SE385281B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604797B2 (ja) * 1975-05-02 1985-02-06 呉羽化学工業株式会社 感圧複写紙用染料溶剤
US4130299A (en) * 1977-09-12 1978-12-19 Monsanto Company Low-odor dye solvents for pressure-sensitive copying systems
JPS5634495A (en) * 1979-08-31 1981-04-06 Kureha Chem Ind Co Ltd Pressure sensitive copying paper
JPS5711085A (en) * 1980-06-25 1982-01-20 Nippon Petrochem Co Ltd Recording material
IT1136651B (it) * 1981-06-04 1986-09-03 Caffaro Spa Ind Chim Solvente per coloranti in carte autocopianti
JPS6141593A (ja) * 1984-08-06 1986-02-27 Nippon Petrochem Co Ltd 感圧紙染料用溶剤
DE3633116A1 (de) * 1986-09-30 1988-04-07 Feldmuehle Ag Druckempfindliches aufzeichnungsmaterial
JP2946233B2 (ja) * 1990-07-10 1999-09-06 日本石油化学株式会社 感圧複写材料
DE4407813C1 (de) * 1994-03-09 1995-10-26 Feldmuehle Ag Stora Mikrokapseldispersion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016308A (en) * 1957-08-06 1962-01-09 Moore Business Forms Inc Recording paper coated with microscopic capsules of coloring material, capsules and method of making
GB1053935A (de) * 1964-08-27 1900-01-01
DE1960868A1 (de) * 1968-12-09 1970-06-18 Sandoz Ag Faerben und Bedrucken von Gebilden aus hydrophoben,organischen Hochpolymeren
JPS492126B1 (de) 1970-10-27 1974-01-18
JPS5016967B1 (de) * 1971-08-04 1975-06-17

Also Published As

Publication number Publication date
ES407662A1 (es) 1976-02-16
GB1406107A (en) 1975-09-17
JPS4849506A (de) 1973-07-12
FR2157587A5 (de) 1973-06-01
BE790321A (fr) 1973-04-19
FI56646B (fi) 1979-11-30
DE2251350C2 (de) 1990-02-15
IT969706B (it) 1974-04-10
DE2251350A1 (de) 1973-04-26
BR7207329D0 (pt) 1973-09-27
CH567938A5 (de) 1975-10-15
SE385281B (sv) 1976-06-21

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