EP0275110A3 - Colour-developing sheet for pressure-sensitive recording, and colour-developing material therefor - Google Patents

Colour-developing sheet for pressure-sensitive recording, and colour-developing material therefor Download PDF

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Publication number
EP0275110A3
EP0275110A3 EP88100477A EP88100477A EP0275110A3 EP 0275110 A3 EP0275110 A3 EP 0275110A3 EP 88100477 A EP88100477 A EP 88100477A EP 88100477 A EP88100477 A EP 88100477A EP 0275110 A3 EP0275110 A3 EP 0275110A3
Authority
EP
European Patent Office
Prior art keywords
colour
developing
pressure
sensitive recording
color development
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.)
Withdrawn
Application number
EP88100477A
Other languages
German (de)
French (fr)
Other versions
EP0275110A2 (en
Inventor
Hiroaki Central Research Laboratory Umeda
Mamoru Central Research Laboratory Suzuki
Akira Central Research Laboratory Hasegawa
Kunio Central Research Laboratory Hata
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.)
Jujo Paper Co Ltd
Original Assignee
Jujo Paper 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 Jujo Paper Co Ltd filed Critical Jujo Paper Co Ltd
Publication of EP0275110A2 publication Critical patent/EP0275110A2/en
Publication of EP0275110A3 publication Critical patent/EP0275110A3/en
Withdrawn legal-status Critical Current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
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/914—Transfer or decalcomania
    • 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
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
    • Y10T428/273—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating
    • Y10T428/277—Cellulosic substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)

Abstract

Es werden Farbentwicklungsblätter und Farbentwicklungsmittel beschrieben, die eine anorganische feste Säure in Kombination mit einem mehrwertigen Metallsalz eines carboxylierten Terpenphenolharzes und/oder einem Reaktionsprodukt von einem carboxylierten Terpenphenolharz, einer aromatischen Carbon­ säure und einer Verbindung eines mehrwertigen Metalls enthal­ ten. There will be color development sheets and color development agents described the combination of an inorganic solid acid with a polyvalent metal salt of a carboxylated Terpene phenolic resin and / or a reaction product of one carboxylated terpene phenolic resin, an aromatic carbon acid and a compound of a multivalent metal ten.

Diese Farbentwicklungsblätter weisen eine höhere Wasserbe­ ständigkeit und eine bessere Vergilbungsbeständigkeit auf. These color development sheets have a higher water content resistance and better resistance to yellowing.

EP88100477A 1987-01-16 1988-01-14 Colour-developing sheet for pressure-sensitive recording, and colour-developing material therefor Withdrawn EP0275110A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7528/87 1987-01-16
JP62007528A JPS63176175A (en) 1987-01-16 1987-01-16 Color developing sheet for pressure sensitive copy sheet

Publications (2)

Publication Number Publication Date
EP0275110A2 EP0275110A2 (en) 1988-07-20
EP0275110A3 true EP0275110A3 (en) 1988-08-31

Family

ID=11668278

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88100477A Withdrawn EP0275110A3 (en) 1987-01-16 1988-01-14 Colour-developing sheet for pressure-sensitive recording, and colour-developing material therefor

Country Status (4)

Country Link
US (1) US4835135A (en)
EP (1) EP0275110A3 (en)
JP (1) JPS63176175A (en)
CA (1) CA1285766C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214021A (en) * 1988-08-09 1993-05-25 Nippon Petrochemicals Co., Ltd. Pressure sensitive copy article
JPH02243384A (en) * 1989-03-17 1990-09-27 Sumitomo Durez Co Ltd Coupler for pressure-sensitive paper
AU1866692A (en) * 1991-07-03 1993-01-21 Mitsui Toatsu Chemicals Inc. Color-developing composition, aqueous suspension of the composition, and color-developing sheet produced using the suspension and suitable for use in pressure-sensitive copying paper
US7727319B2 (en) * 2006-04-19 2010-06-01 Crayola Llc Water-based ink system
US7815723B2 (en) * 2006-04-19 2010-10-19 Crayola Llc Water-based ink system
CN101722753B (en) * 2009-12-10 2011-03-30 河南未来铝业（集团）有限公司 Color-developing agent for carbonless copying paper

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165103A (en) * 1978-05-31 1979-08-21 Ncr Corporation Method of preparing zinc-modified phenol-aldehyde novolak resins and use as a color-developing agent
US4540998A (en) * 1984-05-23 1985-09-10 Appleton Papers Inc. Record member
EP0162626A2 (en) * 1984-05-23 1985-11-27 Appleton Papers Inc. Record material carrying a colour developer composition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315004A1 (en) * 1975-06-18 1977-01-14 Laprade Bernard AIR-FUEL MIXTURE REGULATION DEVICE FOR INTERNAL COMBUSTION ENGINES
FR2315003A1 (en) * 1975-06-18 1977-01-14 Laprade Bernard AIR-FUEL MIXTURE REGULATION DEVICE FOR INTERNAL COMBUSTION ENGINES
JPS521327U (en) * 1975-06-21 1977-01-07
JPS60159540A (en) * 1984-01-30 1985-08-21 Matsushita Electric Ind Co Ltd Ventilating device
JPS60228187A (en) * 1984-04-25 1985-11-13 Yoshitomi Pharmaceut Ind Ltd Pressure-sensitive copying paper
US4546365A (en) * 1984-05-23 1985-10-08 Appleton Papers Inc. Record member
US4620874A (en) * 1984-06-28 1986-11-04 Btl Specialty Resins Corporation Metal modified phenolic resin color developers
JPS6219486A (en) * 1985-07-19 1987-01-28 Jujo Paper Co Ltd Developer for pressure-sensitive copying paper and developing sheet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165103A (en) * 1978-05-31 1979-08-21 Ncr Corporation Method of preparing zinc-modified phenol-aldehyde novolak resins and use as a color-developing agent
US4540998A (en) * 1984-05-23 1985-09-10 Appleton Papers Inc. Record member
EP0162626A2 (en) * 1984-05-23 1985-11-27 Appleton Papers Inc. Record material carrying a colour developer composition

Also Published As

Publication number Publication date
JPS63176175A (en) 1988-07-20
CA1285766C (en) 1991-07-09
US4835135A (en) 1989-05-30
JPH0428236B2 (en) 1992-05-13
EP0275110A2 (en) 1988-07-20

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