GB1354195A - Pressure-sensitive record material - Google Patents

Pressure-sensitive record material

Info

Publication number
GB1354195A
GB1354195A GB3813172A GB3813172A GB1354195A GB 1354195 A GB1354195 A GB 1354195A GB 3813172 A GB3813172 A GB 3813172A GB 3813172 A GB3813172 A GB 3813172A GB 1354195 A GB1354195 A GB 1354195A
Authority
GB
United Kingdom
Prior art keywords
pressure
capsules
colour
sheet
chromogenic
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
GB3813172A
Other languages
English (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.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register Co
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 NCR Corp, National Cash Register Co filed Critical NCR Corp
Publication of GB1354195A publication Critical patent/GB1354195A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124Duplicating 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
    • B41M5/165Duplicating 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
    • B41M5/1655Solvents

Landscapes

  • Color Printing (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
GB3813172A 1971-08-20 1972-08-16 Pressure-sensitive record material Expired GB1354195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17355971A 1971-08-20 1971-08-20

Publications (1)

Publication Number Publication Date
GB1354195A true GB1354195A (en) 1974-06-05

Family

ID=22632567

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3813172A Expired GB1354195A (en) 1971-08-20 1972-08-16 Pressure-sensitive record material

Country Status (6)

Country Link
JP (1) JPS5545588B2 (enrdf_load_stackoverflow)
BE (1) BE787701A (enrdf_load_stackoverflow)
CA (1) CA1001791A (enrdf_load_stackoverflow)
DE (1) DE2231596C3 (enrdf_load_stackoverflow)
FR (1) FR2151273A5 (enrdf_load_stackoverflow)
GB (1) GB1354195A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339275A (en) 1979-02-23 1982-07-13 Inca Limited Color developable composition
EP1064313A4 (en) * 1998-02-18 2001-06-13 Arch Spec Chem Inc SELECTED HIGH-TEMPERATURE-RESISTANT NOVOLA RESIN AND POSITIVE-WORKING RADIATION-SENSITIVE COMPOSITIONS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6444189U (enrdf_load_stackoverflow) * 1987-09-14 1989-03-16

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5526504B2 (enrdf_load_stackoverflow) * 1972-07-06 1980-07-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339275A (en) 1979-02-23 1982-07-13 Inca Limited Color developable composition
EP1064313A4 (en) * 1998-02-18 2001-06-13 Arch Spec Chem Inc SELECTED HIGH-TEMPERATURE-RESISTANT NOVOLA RESIN AND POSITIVE-WORKING RADIATION-SENSITIVE COMPOSITIONS

Also Published As

Publication number Publication date
JPS4830508A (enrdf_load_stackoverflow) 1973-04-21
DE2231596A1 (de) 1973-02-22
CA1001791A (en) 1976-12-14
FR2151273A5 (enrdf_load_stackoverflow) 1973-04-13
JPS5545588B2 (enrdf_load_stackoverflow) 1980-11-18
DE2231596C3 (de) 1978-08-24
DE2231596B2 (de) 1976-05-13
BE787701A (fr) 1972-12-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee