DE3472930D1 - Pressure-sensitive copying paper - Google Patents

Pressure-sensitive copying paper

Info

Publication number
DE3472930D1
DE3472930D1 DE8484901410T DE3472930T DE3472930D1 DE 3472930 D1 DE3472930 D1 DE 3472930D1 DE 8484901410 T DE8484901410 T DE 8484901410T DE 3472930 T DE3472930 T DE 3472930T DE 3472930 D1 DE3472930 D1 DE 3472930D1
Authority
DE
Germany
Prior art keywords
pressure
copying paper
sensitive copying
sensitive
paper
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.)
Expired
Application number
DE8484901410T
Other languages
German (de)
Inventor
Takao Kosaka
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.)
Mitsubishi Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills 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 Mitsubishi Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Application granted granted Critical
Publication of DE3472930D1 publication Critical patent/DE3472930D1/en
Expired 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
DE8484901410T 1983-04-04 1984-04-03 Pressure-sensitive copying paper Expired DE3472930D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58059059A JPS59184695A (en) 1983-04-04 1983-04-04 Pressure-sensitive copying paper
PCT/JP1984/000160 WO1984003860A1 (en) 1983-04-04 1984-04-03 Pressure-sensitive copying paper

Publications (1)

Publication Number Publication Date
DE3472930D1 true DE3472930D1 (en) 1988-09-01

Family

ID=13102391

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484901410T Expired DE3472930D1 (en) 1983-04-04 1984-04-03 Pressure-sensitive copying paper

Country Status (5)

Country Link
EP (1) EP0141856B1 (en)
JP (1) JPS59184695A (en)
AU (1) AU565566B2 (en)
DE (1) DE3472930D1 (en)
WO (1) WO1984003860A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533567A (en) * 1983-05-24 1985-08-06 Ncr Corporation Carbonless paper coating formulation
WO1985004841A1 (en) * 1984-04-21 1985-11-07 Mitsubishi Paper Mills, Ltd. Pressure-sensitive copying paper

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL170725B (en) * 1951-08-24 Chevron Res METHOD FOR CONVERTING WASTE MATERIAL WITH STEAM, WHEN THE PRESENCE OF SODIUM AND/OR POTASSIUM CARBONATE.
US3186861A (en) * 1960-06-08 1965-06-01 Mead Corp Process for producing pressure sensitive record paper
JPS5268513A (en) * 1975-12-04 1977-06-07 Fuji Photo Film Co Ltd Record sheets
JPS545322A (en) * 1977-06-14 1979-01-16 Mitsubishi Electric Corp Coding and decoding system for time sharing line
JPS5660289A (en) * 1979-10-23 1981-05-25 Mitsubishi Paper Mills Ltd Pressure-sensitive recording paper and manufacture thereof
JPS56121790A (en) * 1980-03-03 1981-09-24 Mitsubishi Paper Mills Ltd Pressure-sensitive copying paper
JPS5964387A (en) * 1982-10-06 1984-04-12 Mitsubishi Paper Mills Ltd Simple layer type self-color developable pressure sensitive recording material

Also Published As

Publication number Publication date
EP0141856B1 (en) 1988-07-27
WO1984003860A1 (en) 1984-10-11
AU565566B2 (en) 1987-09-17
JPS59184695A (en) 1984-10-20
EP0141856A1 (en) 1985-05-22
EP0141856A4 (en) 1985-09-26
AU2810284A (en) 1984-10-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee