BE794617A - Composition aqueuse contenant un formateur de couleur pour papier enregistreur a la pression, et procede pour sa fabrication - Google Patents

Composition aqueuse contenant un formateur de couleur pour papier enregistreur a la pression, et procede pour sa fabrication

Info

Publication number
BE794617A
BE794617A BE794617DA BE794617A BE 794617 A BE794617 A BE 794617A BE 794617D A BE794617D A BE 794617DA BE 794617 A BE794617 A BE 794617A
Authority
BE
Belgium
Prior art keywords
manufacturing
composition containing
recording paper
aqueous composition
color former
Prior art date
Application number
Other languages
English (en)
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.)
Publication date
Publication of BE794617A publication Critical patent/BE794617A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/42—Micas ; Interstratified clay-mica products
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/40—Clays
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/46—Amorphous silicates, e.g. so-called "amorphous zeolites"
BE794617D 1972-01-28 Composition aqueuse contenant un formateur de couleur pour papier enregistreur a la pression, et procede pour sa fabrication BE794617A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP47009785A JPS512845B2 (fr) 1972-01-28 1972-01-28
JP47015609A JPS512846B2 (fr) 1972-01-28 1972-02-16
JP47022288A JPS512847B2 (fr) 1972-01-28 1972-03-06

Publications (1)

Publication Number Publication Date
BE794617A true BE794617A (fr) 1973-05-16

Family

ID=27278639

Family Applications (1)

Application Number Title Priority Date Filing Date
BE794617D BE794617A (fr) 1972-01-28 Composition aqueuse contenant un formateur de couleur pour papier enregistreur a la pression, et procede pour sa fabrication

Country Status (9)

Country Link
US (1) US3915731A (fr)
JP (3) JPS512845B2 (fr)
BE (1) BE794617A (fr)
CA (1) CA987856A (fr)
DE (1) DE2303825B2 (fr)
ES (1) ES411044A1 (fr)
FR (1) FR2169400B1 (fr)
GB (1) GB1417206A (fr)
IT (1) IT978543B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040648A (en) * 1976-01-12 1977-08-09 Engelhard Minerals & Chemicals Corporation Record sheets sensitized with reduced charge montmorillonite pigment
US4053324A (en) * 1976-09-22 1977-10-11 Engelhard Minerals & Chemicals Corporation Production of reduced charge montmorillonite pigment
ZA802692B (en) * 1979-05-22 1981-05-27 Wiggins Teape Group Ltd Manufacture of colour developing sheets
US4636818A (en) * 1985-06-05 1987-01-13 Moore Business Forms, Inc. Carbonless system including solvent-only microcapsules
US20060163160A1 (en) * 2005-01-25 2006-07-27 Weiner Michael L Halloysite microtubule processes, structures, and compositions
US7425232B2 (en) * 2004-04-05 2008-09-16 Naturalnano Research, Inc. Hydrogen storage apparatus comprised of halloysite
US20060076354A1 (en) * 2004-10-07 2006-04-13 Lanzafame John F Hydrogen storage apparatus
US7400490B2 (en) * 2005-01-25 2008-07-15 Naturalnano Research, Inc. Ultracapacitors comprised of mineral microtubules

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548364A (en) * 1948-07-13 1951-04-10 Ncr Co Pressure sensitive record materials
NL214309A (fr) * 1956-02-06
DE1131240B (de) * 1960-08-29 1962-06-14 Pelikan Werke Wagner Guenther Aufzeichnungs- und Vervielfaeltigungsmaterial
GB1082293A (en) * 1963-10-31 1967-09-06 Mitsubishi Paper Mill Ltd Improvements in or relating to filler-containing copying paper
US3455721A (en) * 1964-12-21 1969-07-15 Ncr Co Color sensitized record material comprising phenolic resin and acid type mineral
US3622364A (en) * 1968-11-12 1971-11-23 Mizusawa Industrial Chem Color former for pressure sensitive recording paper and process for producing same
GB1280769A (en) * 1969-06-09 1972-07-05 Nashua Corp Pressure-sensitive record element
JPS4833212B1 (fr) * 1970-07-08 1973-10-12
US3730754A (en) * 1970-11-03 1973-05-01 Ncr Co Pressure sensitive recording sheet

Also Published As

Publication number Publication date
DE2303825C3 (fr) 1989-04-06
CA987856A (en) 1976-04-27
JPS4886613A (fr) 1973-11-15
DE2303825B2 (de) 1977-07-28
FR2169400B1 (fr) 1976-09-10
GB1417206A (en) 1975-12-10
FR2169400A1 (fr) 1973-09-07
IT978543B (it) 1974-09-20
JPS4879020A (fr) 1973-10-23
JPS512846B2 (fr) 1976-01-29
JPS512847B2 (fr) 1976-01-29
JPS4892116A (fr) 1973-11-30
JPS512845B2 (fr) 1976-01-29
US3915731A (en) 1975-10-28
DE2303825A1 (de) 1973-08-02
ES411044A1 (es) 1976-04-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MIGUSAWA KAGAKU KOGYO K.K.

Effective date: 19920131