CA940302A - Pressure-sensitive copying paper with novel color former solvent - Google Patents

Pressure-sensitive copying paper with novel color former solvent

Info

Publication number
CA940302A
CA940302A CA120,458A CA120458A CA940302A CA 940302 A CA940302 A CA 940302A CA 120458 A CA120458 A CA 120458A CA 940302 A CA940302 A CA 940302A
Authority
CA
Canada
Prior art keywords
pressure
color former
copying paper
sensitive copying
novel color
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
CA120,458A
Other languages
English (en)
Other versions
CA120458S (en
Inventor
Hiroharu Matsukawa
Masayuki Aoki
Masataka Kiritani
Makoto Yoshida
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Application granted granted Critical
Publication of CA940302A publication Critical patent/CA940302A/en
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
CA120,458A 1970-08-17 1971-08-10 Pressure-sensitive copying paper with novel color former solvent Expired CA940302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45071963A JPS492124B1 (es) 1970-08-17 1970-08-17

Publications (1)

Publication Number Publication Date
CA940302A true CA940302A (en) 1974-01-22

Family

ID=13475622

Family Applications (1)

Application Number Title Priority Date Filing Date
CA120,458A Expired CA940302A (en) 1970-08-17 1971-08-10 Pressure-sensitive copying paper with novel color former solvent

Country Status (8)

Country Link
JP (1) JPS492124B1 (es)
BE (1) BE771310A (es)
CA (1) CA940302A (es)
DE (1) DE2141194B2 (es)
ES (1) ES394262A1 (es)
FR (1) FR2104444A5 (es)
GB (1) GB1329077A (es)
IE (1) IE36852B1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA937824A (en) * 1970-07-11 1973-12-04 Kureha Kagaku Kogyo Kabushiki Kaisha Microcapsules for carbonless copying paper
FR2226283A1 (es) * 1973-04-23 1974-11-15 Champion Paper Co Ltd
US4216112A (en) * 1977-09-21 1980-08-05 Champion International Corporation Pressure-sensitive microcapsules containing alkylnaphthalene solvent and process for their production
GB2061991B (en) * 1979-10-26 1983-06-22 Ciba Geigy Ag Colour former composition
JPS5711085A (en) * 1980-06-25 1982-01-20 Nippon Petrochem Co Ltd Recording material
WO2009095739A1 (en) * 2008-01-29 2009-08-06 Le Joint Francais Sealant composition based on segmented block co- polymers of mercapto functionalized polymers and isocyanate terminated prepolymers

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
NL108948C (es) * 1959-03-19
US3389007A (en) * 1962-07-20 1968-06-18 Oda Ryohei Record transfer sheet material, method of making and composition
JPS5212150B1 (es) * 1968-06-04 1977-04-05
JPS5339415B2 (es) * 1972-02-22 1978-10-21

Also Published As

Publication number Publication date
FR2104444A5 (es) 1972-04-14
IE36852L (en) 1972-03-17
ES394262A1 (es) 1975-04-01
DE2141194A1 (de) 1972-03-02
DE2141194B2 (de) 1973-02-15
BE771310A (fr) 1971-12-16
JPS492124B1 (es) 1974-01-18
GB1329077A (en) 1973-09-05
IE36852B1 (en) 1977-03-16

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