GB1320273A - Pressure-sensitive record material - Google Patents

Pressure-sensitive record material

Info

Publication number
GB1320273A
GB1320273A GB4622271A GB4622271A GB1320273A GB 1320273 A GB1320273 A GB 1320273A GB 4622271 A GB4622271 A GB 4622271A GB 4622271 A GB4622271 A GB 4622271A GB 1320273 A GB1320273 A GB 1320273A
Authority
GB
United Kingdom
Prior art keywords
pressure
oil
sensitive record
polyisopropylbiphenyl
leucauramine
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
GB4622271A
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.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register 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 Corp, National Cash Register Co filed Critical NCR Corp
Publication of GB1320273A publication Critical patent/GB1320273A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124Duplicating 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
    • B41M5/165Duplicating 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
    • B41M5/1655Solvents
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984Microcapsule with fluid core [includes liposome]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984Microcapsule with fluid core [includes liposome]
    • Y10T428/2985Solid-walled microcapsule from synthetic polymer

Landscapes

  • Color Printing (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

1320273 Pressure-sensitive record material NATIONAL CASH REGISTER CO 5 Oct 1971 [19 Oct 1970] 46222/71 Heading D2B A pressure-sensitive record material carrying isolated droplets of an oil solution of basic, colourless, chromogenic dye-precursor material and/or of acid-reacting polymeric material is characterised in that the oil is a halogen-free oil consisting wholly of or including biaryl compounds selected from isopropylbiphenyl, polyisopropylbiphenyl, and biphenyl, at least 30% by wt. of the total biaryl compound content being isopropylbiphenyl, not more than 55% by wt. being polyisopropylbiphenyl, and not more than 15% by wt. being biphenyl. The halogen-free oil may include an aliphatic hydrocarbon having a distillation range of 160‹-288‹C, a C 10 -C 15 alkylbenzene, an aromatic hydrocarbon, an organic acid ester, phosphate ester, or diphenyl oxide. The dye precursor may be Crystal Violet lactone, Malachite Green lactone, N-(2, 5-dichlorophenyl) leucauramine, N-benzoyl leucauramine, Methyl Red, 4-aminoazobenzene, Rhodamine # lactam, or 8'-methoxybenzoindolinospiropyran. The acid reacting polymeric material may be a phenol-aldehyde resin.
GB4622271A 1970-10-19 1971-10-05 Pressure-sensitive record material Expired GB1320273A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1320273A true GB1320273A (en) 1973-06-13

Family

ID=22169670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4622271A Expired GB1320273A (en) 1970-10-19 1971-10-05 Pressure-sensitive record material

Country Status (17)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699658A (en) * 1986-05-02 1987-10-13 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
GB2189798A (en) * 1986-05-02 1987-11-04 Kureha Chemical Ind Co Ltd Solvent for chromogenic dye-precursor material for pressure-sensitive recording paper
US5478380A (en) * 1992-10-15 1995-12-26 The Wiggins Teape Group Limited Chromogenic composition for use in pressure-sensitive record material

Families Citing this family (27)

* 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 (en) * 1970-10-27 1974-01-18
JPS5334527B1 (en) * 1971-03-02 1978-09-21
IT966722B (en) * 1971-03-02 1974-02-20 Nippon Petrochemicals Co Ltd SOLVENT FOR REPRODUCTION MATERIAL GRAPHICS SENSITIVE TO PRESSURE TRACING PAPER AND METHOD FOR ITS PREPARATION
JPS5016967B1 (en) * 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 (en) * 1975-05-02 1985-02-06 呉羽化学工業株式会社 Dye solvent for pressure-sensitive copying paper
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 (en) * 1984-03-09 1990-08-02 Papierfabrik August Koehler AG, 7602 Oberkirch Process for encapsulating dissolved reactants of color reaction systems, the capsules that are then available and their use in color reaction papers
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
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
JPS63203376A (en) * 1987-02-19 1988-08-23 Kureha Chem Ind Co Ltd Dye solvent for pressure-sensitive recording paper and pressure-sensitive recording paper using said solvent
US5318940A (en) * 1992-12-02 1994-06-07 Koch Industries, Inc. Carbonless paper solvent comprising diisopropylbiphenyl and triisopropylbiphenyl and products utilizing same
US5932285A (en) * 1995-02-17 1999-08-03 Medlogic Global Corporation Encapsulated materials
US5849412A (en) * 1995-02-17 1998-12-15 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
PL3000933T3 (en) * 2008-03-31 2019-03-29 International Paper Company Recording sheet with enhanced print quality at low additive levels
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
US10092023B2 (en) * 2012-05-24 2018-10-09 Firmenich Sa Hybrid coacervate capsules

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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699658A (en) * 1986-05-02 1987-10-13 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
GB2189797A (en) * 1986-05-02 1987-11-04 Kureha Kagaku Kokyo Kabushiki Solvent for chromogenic dye-precursor material for pressure-sensitive recording paper
GB2189798A (en) * 1986-05-02 1987-11-04 Kureha Chemical Ind Co Ltd Solvent for chromogenic dye-precursor material for pressure-sensitive recording paper
US4822767A (en) * 1986-05-02 1989-04-18 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
GB2189797B (en) * 1986-05-02 1990-04-18 Kureha Chemical Ind Co Ltd Solvent for chromogenic dye-precursor material for pressure-sensitive recording paper
GB2189798B (en) * 1986-05-02 1990-05-02 Kureha Chemical Ind Co Ltd Solvent for chromogenic dye-precursor material for pressure-sensitive recording paper
US5478380A (en) * 1992-10-15 1995-12-26 The Wiggins Teape Group Limited Chromogenic composition for use in pressure-sensitive record material

Also Published As

Publication number Publication date
BR7106910D0 (en) 1973-04-26
DE2151178A1 (en) 1973-01-25
NL166222B (en) 1981-02-16
AT309474B (en) 1973-08-27
ZA715910B (en) 1972-05-31
ES395698A1 (en) 1974-12-16
DK129403C (en) 1975-02-24
NL7114361A (en) 1972-04-21
SU504518A3 (en) 1976-02-25
CH568857A5 (en) 1975-11-14
NL166222C (en) 1981-07-15
AU449659B2 (en) 1974-06-20
CA965947A (en) 1975-04-15
NO133656C (en) 1976-06-09
SE373071B (en) 1975-01-27
US3627581A (en) 1971-12-14
FR2111473A5 (en) 1972-06-02
DE2151178B2 (en) 1977-06-08
NO133656B (en) 1976-03-01
AU3337471A (en) 1973-03-22
DK129403B (en) 1974-10-07
IT938851B (en) 1973-02-10
BE774127A (en) 1972-02-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years