BE789190A - Systemes de copie sensibles a la pression - Google Patents

Systemes de copie sensibles a la pression

Info

Publication number
BE789190A
BE789190A BE789190A BE789190A BE789190A BE 789190 A BE789190 A BE 789190A BE 789190 A BE789190 A BE 789190A BE 789190 A BE789190 A BE 789190A BE 789190 A BE789190 A BE 789190A
Authority
BE
Belgium
Prior art keywords
pressure sensitive
sensitive copy
copy systems
systems
pressure
Prior art date
Application number
BE789190A
Other languages
English (en)
Original Assignee
Wiggins Teape Res Dev
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 Wiggins Teape Res Dev filed Critical Wiggins Teape Res Dev
Publication of BE789190A publication Critical patent/BE789190A/fr

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
    • B41M5/165—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 characterised by the use of microcapsules; Special solvents for incorporating the ingredients
    • B41M5/1655—Solvents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/914—Transfer or decalcomania
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
BE789190A 1971-09-23 1972-09-22 Systemes de copie sensibles a la pression BE789190A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4447471 1971-09-23
GB278572*[A GB1361638A (en) 1971-09-23 1972-01-20 Pressure-sensitive copying systems

Publications (1)

Publication Number Publication Date
BE789190A true BE789190A (fr) 1973-03-22

Family

ID=26237725

Family Applications (1)

Application Number Title Priority Date Filing Date
BE789190A BE789190A (fr) 1971-09-23 1972-09-22 Systemes de copie sensibles a la pression

Country Status (15)

Country Link
US (1) US3865613A (fr)
JP (1) JPS4841816A (fr)
AR (1) AR194275A1 (fr)
AT (1) AT322577B (fr)
BE (1) BE789190A (fr)
BR (1) BR7206566D0 (fr)
CA (1) CA966306A (fr)
CH (1) CH560110A5 (fr)
DE (1) DE2245785A1 (fr)
DK (1) DK130340B (fr)
FI (1) FI57071C (fr)
FR (1) FR2154207A5 (fr)
GB (1) GB1361638A (fr)
IT (1) IT980999B (fr)
NL (1) NL167121C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949132B2 (ja) * 1976-02-04 1984-11-30 三菱電機株式会社 電解加工装置
US4130299A (en) * 1977-09-12 1978-12-19 Monsanto Company Low-odor dye solvents for pressure-sensitive copying systems
JPS55169372U (fr) * 1979-05-23 1980-12-05
JPS6141593A (ja) * 1984-08-06 1986-02-27 Nippon Petrochem Co Ltd 感圧紙染料用溶剤
FR2618142B1 (fr) * 1987-07-16 1989-10-06 Atochem Compositions d'oligomeres de polyarylalcanes contenant des motifs xylene et leur procede de fabrication

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016308A (en) * 1957-08-06 1962-01-09 Moore Business Forms Inc Recording paper coated with microscopic capsules of coloring material, capsules and method of making
US3627581A (en) * 1970-10-19 1971-12-14 Ncr Co Pressure-sensitive record material

Also Published As

Publication number Publication date
NL167121C (nl) 1981-11-16
NL167121B (nl) 1981-06-16
NL7212663A (nl) 1973-03-27
DE2245785A1 (de) 1973-03-29
US3865613A (en) 1975-02-11
CA966306A (en) 1975-04-22
JPS4841816A (fr) 1973-06-19
DK130340C (fr) 1975-07-07
FI57071C (fi) 1980-06-10
FI57071B (fi) 1980-02-29
DK130340B (da) 1975-02-10
BR7206566D0 (pt) 1973-09-27
GB1361638A (en) 1974-07-30
AT322577B (de) 1975-05-26
AR194275A1 (es) 1973-06-29
FR2154207A5 (fr) 1973-05-04
CH560110A5 (fr) 1975-03-27
IT980999B (it) 1974-10-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WIGGINS TEAPE RESEARCH & DEVELOPMENT LTD

Effective date: 19840922