FR2120873A5 - Pressure sensitive papers - contng alkyl naphthalenes as solvents for colour formers in microcapsules - Google Patents

Pressure sensitive papers - contng alkyl naphthalenes as solvents for colour formers in microcapsules

Info

Publication number
FR2120873A5
FR2120873A5 FR7146615A FR7146615A FR2120873A5 FR 2120873 A5 FR2120873 A5 FR 2120873A5 FR 7146615 A FR7146615 A FR 7146615A FR 7146615 A FR7146615 A FR 7146615A FR 2120873 A5 FR2120873 A5 FR 2120873A5
Authority
FR
France
Prior art keywords
pressure sensitive
microcapsules
contng
solvents
alkyl naphthalenes
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
FR7146615A
Other languages
English (en)
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Application granted granted Critical
Publication of FR2120873A5 publication Critical patent/FR2120873A5/fr
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)
FR7146615A 1970-12-28 1971-12-24 Pressure sensitive papers - contng alkyl naphthalenes as solvents for colour formers in microcapsules Expired FR2120873A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12993270 1970-12-28
JP12993170 1970-12-28

Publications (1)

Publication Number Publication Date
FR2120873A5 true FR2120873A5 (en) 1972-08-18

Family

ID=26465189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7146615A Expired FR2120873A5 (en) 1970-12-28 1971-12-24 Pressure sensitive papers - contng alkyl naphthalenes as solvents for colour formers in microcapsules

Country Status (4)

Country Link
AU (1) AU446134B2 (fr)
BE (1) BE776015A (fr)
DE (1) DE2165123A1 (fr)
FR (1) FR2120873A5 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071469A (en) * 1973-04-23 1978-01-31 Champion International Corporation Solvent composition for use in carbonless copy systems
EP0016366A1 (fr) * 1979-03-14 1980-10-01 Bayer Ag Methode de préparation de microcapsules
FR2480769A1 (fr) * 1980-04-16 1981-10-23 Ciba Geigy Ag Solutions de chromogenes stables fortement concentrees, leur procede de preparation et leur utilisation dans des preparations pour matieres d'enregistrement sensibles a la pression
EP0247816A2 (fr) * 1986-05-26 1987-12-02 Fuji Photo Film Co., Ltd. Matériel thermosensible pour l'enregistrement en couleurs contenant des microcapsules
EP0273752A2 (fr) * 1986-12-25 1988-07-06 Fuji Photo Film Co., Ltd. Méthode de fabrication d'un matériau d'enregistrement sensible à la chaleur

Families Citing this family (2)

* 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
JPS5711085A (en) * 1980-06-25 1982-01-20 Nippon Petrochem Co Ltd Recording material

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071469A (en) * 1973-04-23 1978-01-31 Champion International Corporation Solvent composition for use in carbonless copy systems
EP0016366A1 (fr) * 1979-03-14 1980-10-01 Bayer Ag Methode de préparation de microcapsules
FR2480769A1 (fr) * 1980-04-16 1981-10-23 Ciba Geigy Ag Solutions de chromogenes stables fortement concentrees, leur procede de preparation et leur utilisation dans des preparations pour matieres d'enregistrement sensibles a la pression
EP0247816A2 (fr) * 1986-05-26 1987-12-02 Fuji Photo Film Co., Ltd. Matériel thermosensible pour l'enregistrement en couleurs contenant des microcapsules
EP0247816A3 (en) * 1986-05-26 1989-06-07 Fuji Photo Film Co., Ltd. Heat-sensitive microcapsular colour recording material
EP0273752A2 (fr) * 1986-12-25 1988-07-06 Fuji Photo Film Co., Ltd. Méthode de fabrication d'un matériau d'enregistrement sensible à la chaleur
EP0273752A3 (en) * 1986-12-25 1989-06-07 Fuji Photo Film Co., Ltd. Method of manufacturing heat sensitive recording material

Also Published As

Publication number Publication date
AU3672371A (en) 1973-06-14
AU446134B2 (en) 1974-03-14
BE776015A (fr) 1972-03-16
DE2165123A1 (de) 1972-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse