DE3766947D1 - Farbentwicklungsmittel fuer druckempfindliche aufzeichnungsblaetter und aufzeichnungsblaetter, die dieses mittel enthalten. - Google Patents

Farbentwicklungsmittel fuer druckempfindliche aufzeichnungsblaetter und aufzeichnungsblaetter, die dieses mittel enthalten.

Info

Publication number
DE3766947D1
DE3766947D1 DE8787118246T DE3766947T DE3766947D1 DE 3766947 D1 DE3766947 D1 DE 3766947D1 DE 8787118246 T DE8787118246 T DE 8787118246T DE 3766947 T DE3766947 T DE 3766947T DE 3766947 D1 DE3766947 D1 DE 3766947D1
Authority
DE
Germany
Prior art keywords
recording sheets
agent
pressure sensitive
color development
development agents
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 - Lifetime
Application number
DE8787118246T
Other languages
English (en)
Inventor
Hiroaki Central Research Umeda
Mamoru Central Research Suzuki
Akira Central Researc Hasegawa
Kunio Central Research La 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.)
Nippon Paper Industries 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
Application granted granted Critical
Publication of DE3766947D1 publication Critical patent/DE3766947D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Heat Sensitive Colour Forming Recording (AREA)
DE8787118246T 1986-12-10 1987-12-09 Farbentwicklungsmittel fuer druckempfindliche aufzeichnungsblaetter und aufzeichnungsblaetter, die dieses mittel enthalten. Expired - Lifetime DE3766947D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61294509A JPS63147682A (ja) 1986-12-10 1986-12-10 感圧複写紙用顕色剤及び顕色シート

Publications (1)

Publication Number Publication Date
DE3766947D1 true DE3766947D1 (de) 1991-02-07

Family

ID=17808697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787118246T Expired - Lifetime DE3766947D1 (de) 1986-12-10 1987-12-09 Farbentwicklungsmittel fuer druckempfindliche aufzeichnungsblaetter und aufzeichnungsblaetter, die dieses mittel enthalten.

Country Status (5)

Country Link
US (2) US4784692A (de)
EP (1) EP0271081B1 (de)
JP (1) JPS63147682A (de)
CA (1) CA1336031C (de)
DE (1) DE3766947D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63173681A (ja) * 1987-01-14 1988-07-18 Jujo Paper Co Ltd 感圧複写紙用顕色シ−ト
DE3818354A1 (de) * 1987-05-30 1988-12-08 Ricoh Kk Leukofarbstoffe und diese enthaltende aufzeichnungsmaterialien
EP0318941B1 (de) * 1987-12-01 1993-06-09 Sanko Kaihatsu Kagaku Kenkyusho Entwickler für druckempfindliche Aufzeichnungsschichten, eine wässerige Entwicklerdispersion des Entwicklers und Verfahren zur Herstellung des Entwicklers
US5034370A (en) * 1989-12-08 1991-07-23 Sumitomo Durez Company, Ltd. Color developer for pressure-sensitive recording paper
US5261953A (en) * 1990-05-10 1993-11-16 Ciba-Geigy Corporation Inks
EP0459942B1 (de) * 1990-05-10 1995-02-22 Ciba-Geigy Ag Tinten
JPH04212882A (ja) * 1990-12-03 1992-08-04 Jujo Paper Co Ltd 感圧複写紙
DE4218561A1 (de) * 1992-06-05 1993-12-09 Bayer Ag Thermoreaktives Aufzeichnungsmaterial mit besonderer Stabilität
US5807933A (en) * 1992-06-22 1998-09-15 The Mead Corporation Carboxyl-containing phenolic resin developer and method of preparation
US6514917B1 (en) * 2001-08-28 2003-02-04 United Color Manufacturing, Inc. Molecular tags for organic solvent systems
US7815723B2 (en) * 2006-04-19 2010-10-19 Crayola Llc Water-based ink system
US7727319B2 (en) * 2006-04-19 2010-06-01 Crayola Llc Water-based ink system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811564A (en) * 1954-10-21 1957-10-29 Pittsburgh Plate Glass Co Preparation of terpene diphenolic compounds
FR2315004A1 (fr) * 1975-06-18 1977-01-14 Laprade Bernard Dispositif de regulation du melange air-carburant des moteurs a combustion interne
FR2315003A1 (fr) * 1975-06-18 1977-01-14 Laprade Bernard Dispositif de regulation du melange air-carburant des moteurs a combustion interne
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
US4573063A (en) * 1984-05-23 1986-02-25 Appleton Papers Inc. Record member
US4546365A (en) * 1984-05-23 1985-10-08 Appleton Papers Inc. Record member
US4540998A (en) * 1984-05-23 1985-09-10 Appleton Papers Inc. Record member
US4620874A (en) * 1984-06-28 1986-11-04 Btl Specialty Resins Corporation Metal modified phenolic resin color developers
JPS6219486A (ja) * 1985-07-19 1987-01-28 Jujo Paper Co Ltd 感圧複写紙用顕色剤及び顕色シ−ト

Also Published As

Publication number Publication date
JPH0428235B2 (de) 1992-05-13
EP0271081A3 (en) 1988-08-24
EP0271081B1 (de) 1991-01-02
US4806521A (en) 1989-02-21
JPS63147682A (ja) 1988-06-20
EP0271081A2 (de) 1988-06-15
CA1336031C (en) 1995-06-20
US4784692A (en) 1988-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NIPPON PAPER INDUSTRIES CO. LTD., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee