ES2004286A6 - Disolvente para material cromogenico precursor de tintes, para hojas de papel de inscripcion sensible a la presion y hoja de papel sensible a la presion preparada mediante el disolvente - Google Patents

Disolvente para material cromogenico precursor de tintes, para hojas de papel de inscripcion sensible a la presion y hoja de papel sensible a la presion preparada mediante el disolvente

Info

Publication number
ES2004286A6
ES2004286A6 ES8701422A ES8701422A ES2004286A6 ES 2004286 A6 ES2004286 A6 ES 2004286A6 ES 8701422 A ES8701422 A ES 8701422A ES 8701422 A ES8701422 A ES 8701422A ES 2004286 A6 ES2004286 A6 ES 2004286A6
Authority
ES
Spain
Prior art keywords
solvent
pressure
sensitive recording
precursor material
recording system
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
ES8701422A
Other languages
English (en)
Inventor
Yoshio Okada
Tadashi Nakamura
Youichi Ohhira
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Publication of ES2004286A6 publication Critical patent/ES2004286A6/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0083—Solutions of dyes
    • 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

Abstract

UN DISOLVENTE SUSTANCIALMENTE INODORO PARA UN MATERIAL PRECURSOR DE TINTES CROMOGENICOS PARA HOJAS DE PAPEL DE INSCRIPCION SENSIBLES A LA PRESION, QUE COMPRENDE DE 0 A 20% EN PESO DE M-ISOPROPILBIFENILO, DE 40 A 75% EN PESO DE P-ISOPROPILBIFENILO Y DE 5 A 40% EN PESO DE DIISOPROPILBIFENILO Y UNA HOJA DE PAPEL DE INSCRIPCION SENSIBLE A LA PRESION QUE COMPRENDE UNA HOJA DE REVELADO DE COLOR RECUBIERTA CON MICROCAPSULAS QUE CONTIENEN UNA SOLUCION DE TINTE COMPUESTA A BASE DE MATERIAL PRECURSOR DE TINTES CROMOGENICOS Y EL DISOLVENTE SUSTANCIALMENTE INODORO Y UNA HOJA DE REVELADO DE COLOR.
ES8701422A 1987-02-19 1987-05-12 Disolvente para material cromogenico precursor de tintes, para hojas de papel de inscripcion sensible a la presion y hoja de papel sensible a la presion preparada mediante el disolvente Expired ES2004286A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62036686A JPS63203376A (ja) 1987-02-19 1987-02-19 感圧記録紙用染料溶剤

Publications (1)

Publication Number Publication Date
ES2004286A6 true ES2004286A6 (es) 1988-12-16

Family

ID=12476714

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8701422A Expired ES2004286A6 (es) 1987-02-19 1987-05-12 Disolvente para material cromogenico precursor de tintes, para hojas de papel de inscripcion sensible a la presion y hoja de papel sensible a la presion preparada mediante el disolvente

Country Status (8)

Country Link
JP (1) JPS63203376A (es)
CA (1) CA1268629A (es)
CH (1) CH671369A5 (es)
DE (1) DE3715649A1 (es)
ES (1) ES2004286A6 (es)
FR (1) FR2611211B1 (es)
GB (1) GB2201697B (es)
IT (1) IT1204604B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4902422A (en) * 1988-12-06 1990-02-20 Board Regents The University Of Texas System Defect-free ultrahigh flux asymmetric membranes
JPH0741738B2 (ja) * 1989-03-27 1995-05-10 日本製紙株式会社 発色材料

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921608B1 (es) * 1970-08-24 1974-06-03
US3627581A (en) * 1970-10-19 1971-12-14 Ncr Co Pressure-sensitive record material
FR2226283A1 (es) * 1973-04-23 1974-11-15 Champion Paper Co Ltd
GB1516383A (en) * 1974-08-26 1978-07-05 Champion Paper Co Ltd Pressure-sensitive record materials
CH645306A5 (de) * 1980-04-16 1984-09-28 Ciba Geigy Ag Verfahren zur herstellung von konzentrierten loesungen von farbbildern.
JPS57116686A (en) * 1981-01-13 1982-07-20 Kureha Chem Ind Co Ltd Pressure-sensitive recording paper
GB2106529B (en) * 1981-08-05 1985-06-12 Monsanto Co Solvent systems containing a high proportion of diluent for pressure-sensitive copying systems
JPS62257879A (ja) * 1986-05-02 1987-11-10 Kureha Chem Ind Co Ltd 感圧記録紙用染料溶剤及びその溶剤を用いた感圧記録紙
JPS62257880A (ja) * 1986-05-02 1987-11-10 Kureha Chem Ind Co Ltd 感圧記録紙用染料溶剤及びその溶剤を用いた感圧記録紙

Also Published As

Publication number Publication date
GB2201697A (en) 1988-09-07
JPS63203376A (ja) 1988-08-23
FR2611211A1 (fr) 1988-08-26
GB8710770D0 (en) 1987-06-10
CH671369A5 (es) 1989-08-31
GB2201697B (en) 1991-04-24
DE3715649A1 (de) 1988-09-01
DE3715649C2 (es) 1989-06-08
JPH0441912B2 (es) 1992-07-09
IT1204604B (it) 1989-03-10
FR2611211B1 (fr) 1992-03-13
CA1268629A (en) 1990-05-08
IT8720503A0 (it) 1987-05-13

Similar Documents

Publication Publication Date Title
GB1335762A (en) Dibenzylamino-fluorans
FI874607A0 (fi) Mikrokapslar med foerbaettrade vaeggar.
GB1526353A (en) Solvent for dyes used in pressure-sensitive copying paper
ES467393A1 (es) Un procedimiento para preparar 3-aril-3-heterilftalidas
ES478363A1 (es) Un procedimiento mejorado para la produccion de un material registrador sensible a la presion.
GB1458412A (en) Bisfluoran chromogenic compounds preparation thereof and pressure-sensitive copy systems employing same
ES2004286A6 (es) Disolvente para material cromogenico precursor de tintes, para hojas de papel de inscripcion sensible a la presion y hoja de papel sensible a la presion preparada mediante el disolvente
ES8300581A1 (es) Procedimiento para la fabricacion de material copiativo sen-sible a la presion
AU526465B2 (en) Pressure - sensitive color - developing sheet
ES474302A1 (es) Procedimiento para la preparacion de una masa de recubri- miento para la fabricacion de materiales de calco.
AU576974B2 (en) Solvent mixture for dye precursor for microcapsules on pressure sensitive paper
GB2189798B (en) Solvent for chromogenic dye-precursor material for pressure-sensitive recording paper
GB1517442A (en) Microcapsules for pressure-sensitive recording material
ES2004907A6 (es) Un metodo para producir un papel con imagenes impresas
ES465427A1 (es) Un procedimiento de hacer marcos sobre un sustrato.
ES478595A1 (es) Mejoras en un procedimiento para la preparacion de un mate- rial registrador sensible a la presion.
GB1412293A (en) Fluoran compounds and their use in pressure-sensitive copying paper
ES8800639A1 (es) Un procedimiento para la preparacion de una hoja registradora.
JPS5340779A (en) Optically active tolpertisone, their preparation and pharmaceuticals containting the same
ES2142376T3 (es) Material de grabacion.
GB1361638A (en) Pressure-sensitive copying systems
AU4746379A (en) Reprography materials containing silicon or phosphorus derivatives of 2,3-dihydroxynaphthalene
ES8800872A1 (es) Un procedimiento para producir una hoja reveladora para un registro sensible a la presion
JPS5634495A (en) Pressure sensitive copying paper
ES2102605T3 (es) Disolvente para uso en papel sin carbon que comprende diisopropil-bifenilo y triisopropil-bifenilo y productos que utilizan el mismo.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020506