IT1232345B - Carta di registrazione sensibile alla pressione e sviluppatore di colore per essa. - Google Patents

Carta di registrazione sensibile alla pressione e sviluppatore di colore per essa.

Info

Publication number
IT1232345B
IT1232345B IT8921881A IT2188189A IT1232345B IT 1232345 B IT1232345 B IT 1232345B IT 8921881 A IT8921881 A IT 8921881A IT 2188189 A IT2188189 A IT 2188189A IT 1232345 B IT1232345 B IT 1232345B
Authority
IT
Italy
Prior art keywords
pressure sensitive
color developer
registration card
sensitive registration
card
Prior art date
Application number
IT8921881A
Other languages
English (en)
Other versions
IT8921881A0 (it
Inventor
Masahide Ogawa
Teiji Sato
Kiyoshi Abe
Hisashi Tsuchida
Hiroo Inoue
Mitsuo Saito
Original Assignee
Mizusawa Industrial Chem
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 Mizusawa Industrial Chem filed Critical Mizusawa Industrial Chem
Publication of IT8921881A0 publication Critical patent/IT8921881A0/it
Application granted granted Critical
Publication of IT1232345B publication Critical patent/IT1232345B/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
    • B41M5/132—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
    • B41M5/1555—Inorganic mineral developers, e.g. clays
    • 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)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
IT8921881A 1989-02-28 1989-09-29 Carta di registrazione sensibile alla pressione e sviluppatore di colore per essa. IT1232345B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1045331A JP3054153B2 (ja) 1989-02-28 1989-02-28 感圧複写紙用顕色剤

Publications (2)

Publication Number Publication Date
IT8921881A0 IT8921881A0 (it) 1989-09-29
IT1232345B true IT1232345B (it) 1992-01-28

Family

ID=12716330

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921881A IT1232345B (it) 1989-02-28 1989-09-29 Carta di registrazione sensibile alla pressione e sviluppatore di colore per essa.

Country Status (9)

Country Link
US (1) US5013709A (it)
JP (1) JP3054153B2 (it)
BE (1) BE1003520A4 (it)
CA (1) CA1329985C (it)
DE (1) DE3935242C3 (it)
FI (1) FI94739C (it)
FR (1) FR2643592B1 (it)
GB (1) GB2228475B (it)
IT (1) IT1232345B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5620783A (en) * 1992-03-30 1997-04-15 Canon Kabushiki Kaisha Transfer paper for outputting color images and method of forming color images by using same
DE4224716C3 (de) * 1992-07-27 2001-06-13 Mitsubishi Hitec Paper Bielefe Verfahren zur Herstellung einer eine CF-Schicht aufweisenden Papierbahn für druckempfindliche Aufzeichnungspapiere
DE4327158A1 (de) * 1993-08-12 1995-02-16 Sued Chemie Ag Verfahren zur Herstellung von neutralen bis alkalischen Farbentwicklerpigmenten
DE4407746A1 (de) * 1994-03-08 1995-09-21 Sued Chemie Ag Verfahren zur Herstellung von Farbentwicklerpigmenten für Selbstdurchschreibepapiere
DE4438305A1 (de) * 1994-10-26 1996-05-02 Sued Chemie Ag Pigment zum Streichen von Druckpapieren, insbesondere Farbentwicklerpigment für Selbstdurchschreibepapiere
DE4438306A1 (de) * 1994-10-26 1996-05-02 Sued Chemie Ag Pigmente für Druckträger nach dem Tintenstrahl-Druckverfahren
JP4404991B2 (ja) * 1999-06-01 2010-01-27 水澤化学工業株式会社 活性白土定形粒子、その製造方法及びその用途
RU2767488C1 (ru) * 2020-12-28 2022-03-17 Федеральное государственное бюджетное образовательное учреждение высшего образования «МИРЭА - Российский технологический университет» Материал для терморезистора

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1288806A (it) * 1968-10-01 1972-09-13
US3622364A (en) * 1968-11-12 1971-11-23 Mizusawa Industrial Chem Color former for pressure sensitive recording paper and process for producing same
ZA721193B (en) * 1971-03-17 1972-10-25 Moore Business Forms Inc Clay-coated record material of improved image durability
GB1379254A (en) * 1971-09-28 1975-01-02 Laporte Industries Ltd Clays
US3963852A (en) * 1973-08-04 1976-06-15 Moore Business Forms, Inc. Clay-coated record material of improved image durability
DE2727053C2 (de) * 1977-06-15 1982-11-25 Süd-Chemie AG, 8000 München Adsorptiv wirkendes silikatisches Mittel zur Bindung von Erdalkali-Ionen
BE883648A (nl) * 1980-06-05 1980-10-01 Cyprus Ind Minerals Corp Nieuwe samenstelling voor de kleurontwikkelende laag van drukgevoelige carbonvrije kopieersystemen
JPS5715996A (en) * 1980-07-03 1982-01-27 Mizusawa Ind Chem Ltd Novel clay mineral based color former for heat-sensitive copying paper and production thereof
DE3378200D1 (en) * 1983-12-06 1988-11-17 Mizusawa Industrial Chem Clay mineral-type color developer composition for pressure-sensitive recording sheets

Also Published As

Publication number Publication date
GB8921724D0 (en) 1989-11-08
DE3935242A1 (de) 1990-09-06
FI94739B (fi) 1995-07-14
JP3054153B2 (ja) 2000-06-19
IT8921881A0 (it) 1989-09-29
JPH02225081A (ja) 1990-09-07
GB2228475A (en) 1990-08-29
GB2228475B (en) 1992-11-11
FI894636A (fi) 1990-08-29
US5013709A (en) 1991-05-07
FI94739C (fi) 1995-10-25
DE3935242C2 (it) 1993-06-24
FR2643592B1 (fr) 1995-05-19
FR2643592A1 (fr) 1990-08-31
BE1003520A4 (fr) 1992-04-14
FI894636A0 (fi) 1989-09-29
DE3935242C3 (de) 1996-08-14
CA1329985C (en) 1994-06-07

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960919