GB2052588B - Process for producing pressure-sensitive copying paper - Google Patents

Process for producing pressure-sensitive copying paper

Info

Publication number
GB2052588B
GB2052588B GB8018482A GB8018482A GB2052588B GB 2052588 B GB2052588 B GB 2052588B GB 8018482 A GB8018482 A GB 8018482A GB 8018482 A GB8018482 A GB 8018482A GB 2052588 B GB2052588 B GB 2052588B
Authority
GB
United Kingdom
Prior art keywords
copying paper
sensitive copying
producing pressure
producing
pressure
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
GB8018482A
Other versions
GB2052588A (en
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
Publication of GB2052588A publication Critical patent/GB2052588A/en
Application granted granted Critical
Publication of GB2052588B publication Critical patent/GB2052588B/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
GB8018482A 1979-06-18 1980-06-05 Process for producing pressure-sensitive copying paper Expired GB2052588B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7646379A JPS56192A (en) 1979-06-18 1979-06-18 Preparation of press-sensitive copying paper

Publications (2)

Publication Number Publication Date
GB2052588A GB2052588A (en) 1981-01-28
GB2052588B true GB2052588B (en) 1984-02-08

Family

ID=13605851

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8018482A Expired GB2052588B (en) 1979-06-18 1980-06-05 Process for producing pressure-sensitive copying paper

Country Status (2)

Country Link
JP (1) JPS56192A (en)
GB (1) GB2052588B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060113A1 (en) * 1981-03-11 1982-09-15 Drg (Uk) Limited Method of coating a support sheet
JPS59138487A (en) * 1983-01-28 1984-08-08 Mitsubishi Paper Mills Ltd Protective material for pressure-sensitive copying paper
JPS60245589A (en) * 1984-05-22 1985-12-05 Takeshi Kojima Coating for minute particles differing in particle diameter
DE3512565A1 (en) * 1985-04-06 1986-10-16 Basf Ag, 6700 Ludwigshafen MICROCAPSULES AND THEIR USE
US4673122A (en) * 1986-05-22 1987-06-16 Dubey Thomas W Method and apparatus for repairing copper pipes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545325B2 (en) * 1971-08-30 1979-03-15
JPS5848185B2 (en) * 1977-06-13 1983-10-27 旭メディカル株式会社 Ultra-filtration amount adjustment device

Also Published As

Publication number Publication date
JPS6333480B2 (en) 1988-07-05
JPS56192A (en) 1981-01-06
GB2052588A (en) 1981-01-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930605