IT938851B - Materiale per registrazione conte nente precursore di colorante sot to forma di goccioline liquide iso late - Google Patents

Materiale per registrazione conte nente precursore di colorante sot to forma di goccioline liquide iso late

Info

Publication number
IT938851B
IT938851B IT29219/71A IT2921971A IT938851B IT 938851 B IT938851 B IT 938851B IT 29219/71 A IT29219/71 A IT 29219/71A IT 2921971 A IT2921971 A IT 2921971A IT 938851 B IT938851 B IT 938851B
Authority
IT
Italy
Prior art keywords
liquid drops
dye precursor
registration material
iso late
iso
Prior art date
Application number
IT29219/71A
Other languages
English (en)
Italian (it)
Original Assignee
Ncr 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
Application filed by Ncr Co filed Critical Ncr Co
Application granted granted Critical
Publication of IT938851B publication Critical patent/IT938851B/it

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer
IT29219/71A 1970-10-19 1971-09-28 Materiale per registrazione conte nente precursore di colorante sot to forma di goccioline liquide iso late IT938851B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8219870A 1970-10-19 1970-10-19

Publications (1)

Publication Number Publication Date
IT938851B true IT938851B (it) 1973-02-10

Family

ID=22169670

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29219/71A IT938851B (it) 1970-10-19 1971-09-28 Materiale per registrazione conte nente precursore di colorante sot to forma di goccioline liquide iso late

Country Status (17)

Country Link
US (1) US3627581A (nl)
AT (1) AT309474B (nl)
AU (1) AU449659B2 (nl)
BE (1) BE774127A (nl)
BR (1) BR7106910D0 (nl)
CA (1) CA965947A (nl)
CH (1) CH568857A5 (nl)
DK (1) DK129403B (nl)
ES (1) ES395698A1 (nl)
FR (1) FR2111473A5 (nl)
GB (1) GB1320273A (nl)
IT (1) IT938851B (nl)
NL (1) NL166222C (nl)
NO (1) NO133656C (nl)
SE (1) SE373071B (nl)
SU (1) SU504518A3 (nl)
ZA (1) ZA715910B (nl)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003589A (en) * 1970-07-11 1977-01-18 Kureha Kagaku Kogyo Kabushiki Kaisha Carbonless copying paper
JPS492126B1 (nl) * 1970-10-27 1974-01-18
JPS5334527B1 (nl) * 1971-03-02 1978-09-21
IT966722B (it) * 1971-03-02 1974-02-20 Nippon Petrochemicals Co Ltd Solvente per materiale di ripro duzione grafica sensibile alla pressione carta da ricalco e metodo per la sua preparazione
JPS5016967B1 (nl) * 1971-08-04 1975-06-17
GB1361638A (en) * 1971-09-23 1974-07-30 Wiggins Teape Res Dev Pressure-sensitive copying systems
US3976427A (en) * 1972-05-23 1976-08-24 Sandoz Ltd. Organic compounds
US4012554A (en) * 1972-12-15 1977-03-15 Ncr Corporation Single coating record system-solvent loss produces color
US3996405A (en) * 1973-01-24 1976-12-07 Ncr Corporation Pressure-sensitive record material
US4027065A (en) * 1975-04-28 1977-05-31 Ncr Corporation Pressure-sensitive record material
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
US4064068A (en) * 1975-07-30 1977-12-20 Sun Oil Company Of Pennsylvania Preparation of isopropylnaphthalene mixture
US4266264A (en) * 1977-06-24 1981-05-05 Westinghouse Electric Corp. Meta isopropyl biphenyl insulated electrical apparatus
DE3442268C1 (de) * 1984-03-09 1990-08-02 Papierfabrik August Koehler AG, 7602 Oberkirch Verfahren zum Einkapseln geloester Reaktionspartner von Farbreaktionssystemen,die danach erhaeltlichen Kapseln sowie deren Verwendung in Farbreaktionspapieren
US4547222A (en) * 1984-05-21 1985-10-15 Ncr Corporation High print intensity marking fluid
US4795493A (en) * 1986-01-07 1989-01-03 Kureha Kagaku Kogyo Kabushiki Kaisha Solvent for chromogenic dye-precursor material for pressure-sensitive recording paper sheet and pressure-sensitive recording paper sheet prepared by using the solvent
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
US4774136A (en) * 1986-05-02 1988-09-27 Kureha Kagaku Kogyo Kabushiki Kaisha Solvent for the chromogenic dye-precursor material for a pressure-sensitive recording paper sheet and a pressure-sensitive recording paper sheet prepared by using the solvent
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
JPS63203376A (ja) * 1987-02-19 1988-08-23 Kureha Chem Ind Co Ltd 感圧記録紙用染料溶剤
GB9221621D0 (en) * 1992-10-15 1992-11-25 Wiggins Teape Group Ltd Solvents for use in pressure-sensitive record material
US5318940A (en) * 1992-12-02 1994-06-07 Koch Industries, Inc. Carbonless paper solvent comprising diisopropylbiphenyl and triisopropylbiphenyl and products utilizing same
US5849412A (en) * 1995-02-17 1998-12-15 Medlogic Global Corporation Encapsulated materials
US5932285A (en) * 1995-02-17 1999-08-03 Medlogic Global Corporation Encapsulated materials
US6939826B2 (en) 2002-06-25 2005-09-06 Appleton Papers, Inc. Product authentication
US20060063125A1 (en) * 2003-04-22 2006-03-23 Hamilton Timothy F Method and device for enhanced dental articulation
US6932602B2 (en) * 2003-04-22 2005-08-23 Appleton Papers Inc. Dental articulation kit and method
CN101983267B (zh) * 2008-03-31 2014-02-19 国际纸业公司 在低添加剂水平下具有改善的印刷质量的记录片材
US7915215B2 (en) 2008-10-17 2011-03-29 Appleton Papers Inc. Fragrance-delivery composition comprising boron and persulfate ion-crosslinked polyvinyl alcohol microcapsules and method of use thereof
BR112014028735B1 (pt) * 2012-05-24 2020-10-20 Firmenich Sa processo de preparo de uma cápsulas de coacervato híbrido e a cápusula obtida

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432327A (en) * 1964-03-13 1969-03-11 Pilot Pen Co Ltd Pressure sensitive copying sheet and the production thereof
US3488207A (en) * 1965-10-22 1970-01-06 Us Plywood Champ Papers Inc Process of preparing a colored substance and transfer copy set
US3481759A (en) * 1966-08-22 1969-12-02 Minnesota Mining & Mfg Impact marking carbonless paper
US3509174A (en) * 1967-01-30 1970-04-28 Ncr Co 3-(indol-3-yl)-phthalides

Also Published As

Publication number Publication date
DK129403B (da) 1974-10-07
NO133656B (nl) 1976-03-01
BR7106910D0 (pt) 1973-04-26
ES395698A1 (es) 1974-12-16
NO133656C (nl) 1976-06-09
BE774127A (fr) 1972-02-14
DE2151178B2 (de) 1977-06-08
NL166222B (nl) 1981-02-16
DK129403C (nl) 1975-02-24
FR2111473A5 (nl) 1972-06-02
GB1320273A (en) 1973-06-13
US3627581A (en) 1971-12-14
AU3337471A (en) 1973-03-22
AT309474B (de) 1973-08-27
CH568857A5 (nl) 1975-11-14
NL166222C (nl) 1981-07-15
AU449659B2 (en) 1974-06-20
SE373071B (nl) 1975-01-27
DE2151178A1 (de) 1973-01-25
SU504518A3 (ru) 1976-02-25
CA965947A (en) 1975-04-15
NL7114361A (nl) 1972-04-21
ZA715910B (en) 1972-05-31

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