GB1232347A - - Google Patents

Info

Publication number
GB1232347A
GB1232347A GB1232347DA GB1232347A GB 1232347 A GB1232347 A GB 1232347A GB 1232347D A GB1232347D A GB 1232347DA GB 1232347 A GB1232347 A GB 1232347A
Authority
GB
United Kingdom
Prior art keywords
starch
reactive
sheets
microcapsules
colour
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
Other languages
English (en)
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 filed Critical
Publication of GB1232347A publication Critical patent/GB1232347A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/025—Applications of microcapsules not provided for in other subclasses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Color Printing (AREA)
GB1232347D 1968-03-28 1969-03-12 Expired GB1232347A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2062168 1968-03-28
JP2026168 1968-03-28

Publications (1)

Publication Number Publication Date
GB1232347A true GB1232347A (nl) 1971-05-19

Family

ID=26357167

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1232347D Expired GB1232347A (nl) 1968-03-28 1969-03-12

Country Status (3)

Country Link
DE (1) DE1915504C2 (nl)
FR (1) FR2004897A1 (nl)
GB (1) GB1232347A (nl)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280718A (en) 1975-03-24 1981-07-28 Henkel Corporation Pressure sensitive recording sheet containing size classified cereal starch granules
US4486762A (en) * 1981-11-30 1984-12-04 Kanzaki Paper Manufacturing Co., Ltd. Self-contained type pressure sensitive record sheet
EP0224214A2 (en) 1985-11-21 1987-06-03 Fuji Photo Film Co., Ltd. Light-sensitive microcapsule containing polymerizable compound and silver halide, and light-sensitive material employing the same
US5368973A (en) * 1990-10-31 1994-11-29 Fuji Photo Film Co., Ltd. Light-sensitive element and process for preparation thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026039B2 (ja) * 1977-09-05 1985-06-21 三菱製紙株式会社 自己発色型感圧記録紙
JPS553969A (en) * 1978-06-26 1980-01-12 Mitsubishi Paper Mills Ltd Single layer self-color developing pressure-sensitive recording paper
JPS5822196A (ja) * 1981-08-01 1983-02-09 Mitsubishi Paper Mills Ltd マイクロカプセル組成物

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL76787C (nl) * 1951-08-24 1900-01-01
US2655453A (en) * 1952-04-23 1953-10-13 Ncr Co Manifold sheet having a crushresistant transfer film

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280718A (en) 1975-03-24 1981-07-28 Henkel Corporation Pressure sensitive recording sheet containing size classified cereal starch granules
US4486762A (en) * 1981-11-30 1984-12-04 Kanzaki Paper Manufacturing Co., Ltd. Self-contained type pressure sensitive record sheet
EP0224214A2 (en) 1985-11-21 1987-06-03 Fuji Photo Film Co., Ltd. Light-sensitive microcapsule containing polymerizable compound and silver halide, and light-sensitive material employing the same
US5368973A (en) * 1990-10-31 1994-11-29 Fuji Photo Film Co., Ltd. Light-sensitive element and process for preparation thereof

Also Published As

Publication number Publication date
FR2004897A1 (nl) 1969-12-05
DE1915504C2 (de) 1984-03-15
DE1915504A1 (de) 1969-10-30

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Legal Events

Date Code Title Description
PS Patent sealed
433D Application made for revocation (sect. 33/1949)
433D Application made for revocation (sect. 33/1949)
433G Case decided by the comptroller ** application refused (sect. 33/1949)
433T Application made to the patents appeal tribunal (sect. 33/1949)
433U Application made to the patents appeal tribunal ** withdrawn (sect. 33/1949)
430B Application (made) for amendment of specification (sect. 30/1949)
430C Application for amendment of specification withdrawn (sect. 30/1949)