JPS57135191A - Dye-containing microcapsule liquid for recording material - Google Patents

Dye-containing microcapsule liquid for recording material

Info

Publication number
JPS57135191A
JPS57135191A JP56020128A JP2012881A JPS57135191A JP S57135191 A JPS57135191 A JP S57135191A JP 56020128 A JP56020128 A JP 56020128A JP 2012881 A JP2012881 A JP 2012881A JP S57135191 A JPS57135191 A JP S57135191A
Authority
JP
Japan
Prior art keywords
microcapsule liquid
dye
100pts
recording material
ultraviolet ray
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
JP56020128A
Other languages
Japanese (ja)
Other versions
JPS6340678B2 (en
Inventor
Makoto Asano
Kiyoharu Hasegawa
Hiroyuki Akahori
Michihiro Tsujimoto
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals 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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP56020128A priority Critical patent/JPS57135191A/en
Priority to AU80200/82A priority patent/AU545767B2/en
Priority to US06/347,415 priority patent/US4384871A/en
Priority to ES82509564A priority patent/ES8304447A1/en
Priority to DE8282101138T priority patent/DE3267734D1/en
Priority to BR8200821A priority patent/BR8200821A/en
Priority to KR828200669A priority patent/KR860000463B1/en
Priority to EP82101138A priority patent/EP0058430B1/en
Priority to CA000396372A priority patent/CA1173647A/en
Publication of JPS57135191A publication Critical patent/JPS57135191A/en
Publication of JPS6340678B2 publication Critical patent/JPS6340678B2/ja
Granted 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
    • 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
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • 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
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • B41M5/1366—Organic colour formers, e.g. leuco dyes characterised solely by tri (aryl or hetaryl)methane derivatives

Landscapes

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

Abstract

PURPOSE:To provide a microcapsule liquid suitable for a pressure-sensitive copying paper with a limited coloration, containing a specified methine dye, a sequestering agent and/or an ultraviolet ray absorbent. CONSTITUTION:100pts.wt. methine dye represented by formulaI(where X, Y and Z represent each phenyl, naphthyl, beta-styryl or aromatic heterocyclic residue which may be substituted, and two of X, Y and Z may be bonded together to form a ring) is blended with 0.1-100pts.wt. sequestering agent (e.g., ethylenediaminetetraacetate) and/or an ultraviolet ray absorbent (e.g., 2-(2'-hydroxy-5'-methylphenyl)benzotriazole) and then microencapsulated by a coacervation method, an interfacial polymerization method or an In-situ polymerization method.
JP56020128A 1981-02-16 1981-02-16 Dye-containing microcapsule liquid for recording material Granted JPS57135191A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP56020128A JPS57135191A (en) 1981-02-16 1981-02-16 Dye-containing microcapsule liquid for recording material
AU80200/82A AU545767B2 (en) 1981-02-16 1982-02-04 Dyestuff-containing microscopic capsule dispersion for record materials
US06/347,415 US4384871A (en) 1981-02-16 1982-02-10 Dyestuff-containing microscopic capsule dispersion for record materials
ES82509564A ES8304447A1 (en) 1981-02-16 1982-02-12 Dyestuff-containing microscopic capsule dispersion for record materials.
DE8282101138T DE3267734D1 (en) 1981-02-16 1982-02-16 Dyestuff-containing microscopic capsule dispersion for record materials
BR8200821A BR8200821A (en) 1981-02-16 1982-02-16 PROCESS TO PRODUCE A DISPERSION OF MICROSCOPIC CAPSULES CONTAINING CURENT FOR REGISTRATION MATERIALS
KR828200669A KR860000463B1 (en) 1981-02-16 1982-02-16 Dyestuff-containing microcapsule dispersion material
EP82101138A EP0058430B1 (en) 1981-02-16 1982-02-16 Dyestuff-containing microscopic capsule dispersion for record materials
CA000396372A CA1173647A (en) 1981-02-16 1982-02-16 Dyestuff-containing microscopic capsule dispersion for record materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56020128A JPS57135191A (en) 1981-02-16 1981-02-16 Dye-containing microcapsule liquid for recording material

Publications (2)

Publication Number Publication Date
JPS57135191A true JPS57135191A (en) 1982-08-20
JPS6340678B2 JPS6340678B2 (en) 1988-08-12

Family

ID=12018483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56020128A Granted JPS57135191A (en) 1981-02-16 1981-02-16 Dye-containing microcapsule liquid for recording material

Country Status (1)

Country Link
JP (1) JPS57135191A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58179685A (en) * 1982-04-15 1983-10-20 Mitsubishi Paper Mills Ltd Transfer sheet for preparation of secret document
JPS5964835A (en) * 1982-10-05 1984-04-12 Mitsui Toatsu Chem Inc Photoresist composition
JPS5983152A (en) * 1982-11-04 1984-05-14 Mitsui Toatsu Chem Inc Photoresist composition
JPS6024544A (en) * 1983-07-21 1985-02-07 Mitsui Toatsu Chem Inc Material for circuit board
JPS60106858A (en) * 1983-11-14 1985-06-12 Mitsui Toatsu Chem Inc Dye for recording material
JPS6367179A (en) * 1986-09-08 1988-03-25 Fuji Photo Film Co Ltd Recording sheet

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020808A (en) * 1973-06-26 1975-03-05
JPS555846A (en) * 1978-06-28 1980-01-17 Naigai Ink Seizo Kk Pressure sensitive copy paper

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020808A (en) * 1973-06-26 1975-03-05
JPS555846A (en) * 1978-06-28 1980-01-17 Naigai Ink Seizo Kk Pressure sensitive copy paper

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58179685A (en) * 1982-04-15 1983-10-20 Mitsubishi Paper Mills Ltd Transfer sheet for preparation of secret document
JPH0356193B2 (en) * 1982-04-15 1991-08-27
JPS5964835A (en) * 1982-10-05 1984-04-12 Mitsui Toatsu Chem Inc Photoresist composition
JPH0437984B2 (en) * 1982-10-05 1992-06-23 Mitsui Toatsu Chemicals
JPS5983152A (en) * 1982-11-04 1984-05-14 Mitsui Toatsu Chem Inc Photoresist composition
JPH0437985B2 (en) * 1982-11-04 1992-06-23 Mitsui Toatsu Chemicals
JPS6024544A (en) * 1983-07-21 1985-02-07 Mitsui Toatsu Chem Inc Material for circuit board
JPS60106858A (en) * 1983-11-14 1985-06-12 Mitsui Toatsu Chem Inc Dye for recording material
JPH0477671B2 (en) * 1983-11-14 1992-12-09 Mitsui Toatsu Chemicals
JPS6367179A (en) * 1986-09-08 1988-03-25 Fuji Photo Film Co Ltd Recording sheet

Also Published As

Publication number Publication date
JPS6340678B2 (en) 1988-08-12

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