DK490979A - PRINTFUL COPY - Google Patents

PRINTFUL COPY

Info

Publication number
DK490979A
DK490979A DK490979A DK490979A DK490979A DK 490979 A DK490979 A DK 490979A DK 490979 A DK490979 A DK 490979A DK 490979 A DK490979 A DK 490979A DK 490979 A DK490979 A DK 490979A
Authority
DK
Denmark
Prior art keywords
coating
micro
recording paper
aqueous suspension
capsules
Prior art date
Application number
DK490979A
Other languages
Danish (da)
Other versions
DK146056C (en
DK146056B (en
Inventor
K Toyama
M Fuchigami
I Nagayasu
H Tsukahara
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
Priority to DK490979A priority Critical patent/DK146056C/en
Publication of DK490979A publication Critical patent/DK490979A/en
Publication of DK146056B publication Critical patent/DK146056B/en
Application granted granted Critical
Publication of DK146056C publication Critical patent/DK146056C/en

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  • Color Printing (AREA)

Abstract

The recording paper is a self-sufficient, chromogenic, pressure-sensitive recording paper of the single coating type manufactured by coating a base sheet with a unique coating compound of an aqueous suspension of micro- capsules containing a chromogen and an aqueous suspension of micro-capsules containing a colour developer and then drying this, a characteristic feature being the addition of a powdered polyolefin to the coating compound. The powdered polyolefin acts as capsule-protecting means and prevents slurring stemming from unwanted colour development produced by tearing of the capsules.
DK490979A 1979-11-19 1979-11-19 INSIDE AFFECTIVE, COLORFUL, PRESSFUL REGISTRATION PAPER OF THE TYPE CONTAINING A SIMPLE COVER DK146056C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK490979A DK146056C (en) 1979-11-19 1979-11-19 INSIDE AFFECTIVE, COLORFUL, PRESSFUL REGISTRATION PAPER OF THE TYPE CONTAINING A SIMPLE COVER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK490979 1979-11-19
DK490979A DK146056C (en) 1979-11-19 1979-11-19 INSIDE AFFECTIVE, COLORFUL, PRESSFUL REGISTRATION PAPER OF THE TYPE CONTAINING A SIMPLE COVER

Publications (3)

Publication Number Publication Date
DK490979A true DK490979A (en) 1981-05-20
DK146056B DK146056B (en) 1983-06-20
DK146056C DK146056C (en) 1983-11-21

Family

ID=8137748

Family Applications (1)

Application Number Title Priority Date Filing Date
DK490979A DK146056C (en) 1979-11-19 1979-11-19 INSIDE AFFECTIVE, COLORFUL, PRESSFUL REGISTRATION PAPER OF THE TYPE CONTAINING A SIMPLE COVER

Country Status (1)

Country Link
DK (1) DK146056C (en)

Also Published As

Publication number Publication date
DK146056C (en) 1983-11-21
DK146056B (en) 1983-06-20

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Legal Events

Date Code Title Description
PBP Patent lapsed