JPS5278510A - Antiidiscoloration pressureesensitive copy sheets - Google Patents

Antiidiscoloration pressureesensitive copy sheets

Info

Publication number
JPS5278510A
JPS5278510A JP51121147A JP12114776A JPS5278510A JP S5278510 A JPS5278510 A JP S5278510A JP 51121147 A JP51121147 A JP 51121147A JP 12114776 A JP12114776 A JP 12114776A JP S5278510 A JPS5278510 A JP S5278510A
Authority
JP
Japan
Prior art keywords
pressureesensitive
antiidiscoloration
copy sheets
copy
sheets
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.)
Granted
Application number
JP51121147A
Other languages
Japanese (ja)
Other versions
JPS5515312B2 (en
Inventor
Bakusutaa Jiyooji
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.)
Moore Business Forms Inc
Original Assignee
Moore Business Forms Inc
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 Moore Business Forms Inc filed Critical Moore Business Forms Inc
Publication of JPS5278510A publication Critical patent/JPS5278510A/en
Publication of JPS5515312B2 publication Critical patent/JPS5515312B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/04—Clay; Kaolin
    • C04B33/06—Rendering lime harmless
    • 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
    • B41M5/128—Desensitisers; Compositions for fault correction, detection or identification of the layers
    • 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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/30—Drying methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
  • Paper (AREA)
JP51121147A 1971-03-17 1976-10-08 Antiidiscoloration pressureesensitive copy sheets Granted JPS5278510A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12507571A 1971-03-17 1971-03-17

Publications (2)

Publication Number Publication Date
JPS5278510A true JPS5278510A (en) 1977-07-01
JPS5515312B2 JPS5515312B2 (en) 1980-04-22

Family

ID=22418082

Family Applications (2)

Application Number Title Priority Date Filing Date
JP47026872A Pending JPS5031498B1 (en) 1971-03-17 1972-03-16
JP51121147A Granted JPS5278510A (en) 1971-03-17 1976-10-08 Antiidiscoloration pressureesensitive copy sheets

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP47026872A Pending JPS5031498B1 (en) 1971-03-17 1972-03-16

Country Status (8)

Country Link
JP (2) JPS5031498B1 (en)
CA (1) CA972561A (en)
CH (1) CH588354A5 (en)
FR (1) FR2178283A5 (en)
GB (1) GB1381928A (en)
IT (1) IT952165B (en)
NL (1) NL171246C (en)
ZA (1) ZA721193B (en)

Families Citing this family (2)

* 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
JP3054153B2 (en) * 1989-02-28 2000-06-19 水澤化学工業株式会社 Developer for pressure-sensitive copying paper

Also Published As

Publication number Publication date
DE2213130A1 (en) 1972-09-28
CH588354A5 (en) 1977-05-31
NL7203320A (en) 1972-09-19
CA972561A (en) 1975-08-12
JPS5031498B1 (en) 1975-10-11
GB1381928A (en) 1975-01-29
NL171246B (en) 1982-10-01
NL171246C (en) 1983-03-01
FR2178283A5 (en) 1973-11-09
DE2213130B2 (en) 1974-06-20
ZA721193B (en) 1972-10-25
IT952165B (en) 1973-07-20
JPS5515312B2 (en) 1980-04-22

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