JPS5711086A - Microcapsule-applied sheet - Google Patents

Microcapsule-applied sheet

Info

Publication number
JPS5711086A
JPS5711086A JP8547880A JP8547880A JPS5711086A JP S5711086 A JPS5711086 A JP S5711086A JP 8547880 A JP8547880 A JP 8547880A JP 8547880 A JP8547880 A JP 8547880A JP S5711086 A JPS5711086 A JP S5711086A
Authority
JP
Japan
Prior art keywords
microcapsule
stilt
100pts
substance
solution
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.)
Pending
Application number
JP8547880A
Other languages
Japanese (ja)
Inventor
Shunsuke Shioi
Akira Miyake
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.)
Kanzaki Paper Manufacturing Co Ltd
Original Assignee
Kanzaki Paper Manufacturing 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 Kanzaki Paper Manufacturing Co Ltd filed Critical Kanzaki Paper Manufacturing Co Ltd
Priority to JP8547880A priority Critical patent/JPS5711086A/en
Publication of JPS5711086A publication Critical patent/JPS5711086A/en
Pending 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
    • B41M5/1243—Inert particulate additives, e.g. protective stilt materials

Abstract

PURPOSE:To prevent a microcapsule applied onto a sheet from unexpected damage, by using as a stilt substance a specified binuclear capsule containing inorganic pigment particles and a hydrophobic organic compound as nuclear substances. CONSTITUTION:100pts.wt. of An inorganic pigment (e.g. talc) and about 20- 1,000pts.wt. of a hydrophobic organic compound (e.g. polyethylene powder) are mixed into an aqueous polyvniyl alcohol solution and crushed in the solution, to form a suspension in which fine particles having an averaged particle size of 5mu or so are dispersed. A colloidal solution, e.g. a gelatine solution, is then added into the suspension, to form a stilt substance (whose particle size is preferably more than about 1.1 times a microcapsule to be used) composed of binuclear capsules in a complex coacervation method. About 5-100pts.wt. of the said stilt substance is then added into 100pts.wt. of the microcapsule. The mixture is applied onto a support. Thus a microcapsule-applied sheet is obtained.
JP8547880A 1980-06-23 1980-06-23 Microcapsule-applied sheet Pending JPS5711086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8547880A JPS5711086A (en) 1980-06-23 1980-06-23 Microcapsule-applied sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8547880A JPS5711086A (en) 1980-06-23 1980-06-23 Microcapsule-applied sheet

Publications (1)

Publication Number Publication Date
JPS5711086A true JPS5711086A (en) 1982-01-20

Family

ID=13860008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8547880A Pending JPS5711086A (en) 1980-06-23 1980-06-23 Microcapsule-applied sheet

Country Status (1)

Country Link
JP (1) JPS5711086A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58203089A (en) * 1982-05-10 1983-11-26 レックスマーク・インターナショナル・インコーポレーテッド Transfer medium which can be exfoliated and corrected
JPS60224581A (en) * 1984-04-21 1985-11-08 Mitsubishi Paper Mills Ltd Pressure-sensitive copying paper
JPS61188184A (en) * 1985-02-14 1986-08-21 Kanzaki Paper Mfg Co Ltd Pressure-sensitive copying paper

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58203089A (en) * 1982-05-10 1983-11-26 レックスマーク・インターナショナル・インコーポレーテッド Transfer medium which can be exfoliated and corrected
JPH0348869B2 (en) * 1982-05-10 1991-07-25 Intaanashonaru Bijinesu Mashiinzu Corp
JPS60224581A (en) * 1984-04-21 1985-11-08 Mitsubishi Paper Mills Ltd Pressure-sensitive copying paper
JPH0415749B2 (en) * 1984-04-21 1992-03-18 Mitsubishi Paper Mills Ltd
JPS61188184A (en) * 1985-02-14 1986-08-21 Kanzaki Paper Mfg Co Ltd Pressure-sensitive copying paper
JPH0435355B2 (en) * 1985-02-14 1992-06-10 Kanzaki Paper Mfg Co Ltd

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