GB714657A - Improvements in record materials - Google Patents

Improvements in record materials

Info

Publication number
GB714657A
GB714657A GB21260/52A GB2126052A GB714657A GB 714657 A GB714657 A GB 714657A GB 21260/52 A GB21260/52 A GB 21260/52A GB 2126052 A GB2126052 A GB 2126052A GB 714657 A GB714657 A GB 714657A
Authority
GB
United Kingdom
Prior art keywords
reactants
different
aug
paper
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
GB21260/52A
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 GB714657A publication Critical patent/GB714657A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B41M5/1246—Application of the layer, e.g. by printing
    • 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
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Color Printing (AREA)
  • Paper (AREA)
  • Paints Or Removers (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

714,657. Paper &c. marked by pressure. NATIONAL CASH REGISTER CO. Aug. 25, 1952 [Aug. 31, 1951], No. 21260/52. Addition to 628,960. Class 96 Paper &c. giving a coloured mark where it is pressed by a stylus &c. due to rupture of a binding medium and consequential contacting of colour-reactants, as disclosed in the parent Specification, has different combinations of reactants selectively applied, so that different colours are produced by marking pressures at different areas of the surface. For example, a balance sheet may have different colours for the credit and debit columns. Preferably a clay-like coating is applied all over, and different organic colour-reactants as in the parent Specification or as in Specification 656,859 applied to selected areas. Specification 546,749 also is referred to.
GB21260/52A 1944-01-31 1952-08-25 Improvements in record materials Expired GB714657A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US52057344A 1944-01-31 1944-01-31
US58183445A 1945-03-09 1945-03-09
US60176145A 1945-06-27 1945-06-27
US784939A US2505471A (en) 1944-01-31 1947-11-08 Process of making pressure sensitive record material
US714657XA 1951-08-31 1951-08-31

Publications (1)

Publication Number Publication Date
GB714657A true GB714657A (en) 1954-09-01

Family

ID=31192441

Family Applications (3)

Application Number Title Priority Date Filing Date
GB6474/46A Expired GB629165A (en) 1944-01-31 1946-03-01 Improvements in or relating to materials for producing visual records
GB24784/48A Expired GB656859A (en) 1944-01-31 1948-09-22 Material for producing visible records
GB21260/52A Expired GB714657A (en) 1944-01-31 1952-08-25 Improvements in record materials

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB6474/46A Expired GB629165A (en) 1944-01-31 1946-03-01 Improvements in or relating to materials for producing visual records
GB24784/48A Expired GB656859A (en) 1944-01-31 1948-09-22 Material for producing visible records

Country Status (6)

Country Link
US (1) US2505471A (en)
BE (4) BE485588A (en)
CH (4) CH276723A (en)
DE (3) DE871604C (en)
FR (5) FR923465A (en)
GB (3) GB629165A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170036A (en) * 1985-01-21 1986-07-23 Robin Roy Richards Question and answer teaching aid

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618573A (en) * 1944-01-31 1952-11-18 Ncr Co Process of making pressure sensitive record material
NL94963C (en) * 1952-05-13
DE1122495B (en) * 1953-06-30 1962-01-25 Ncr Co Process for the production of microscopic capsules containing oil
NL95044C (en) * 1953-06-30
US2972547A (en) * 1957-08-05 1961-02-21 Antioch College Acyl hydrazine compositions and methods of producing color therewith
US3096189A (en) * 1958-12-10 1963-07-02 Allied Chemical Comporation Duplicating sheet and colored coating compositions therefor
DE1119302B (en) * 1959-07-11 1961-12-14 Gerhard Ritzerfeld Process for the production of impressions of printing forms with an ink supply of triphenylmethane dyes
US3011905A (en) * 1959-09-09 1961-12-05 Columbia Ribbon & Carbon Manifold system comprising reactant donor and receptor sheets
DE1188828B (en) * 1960-07-25 1965-03-11 Siemens Ag Disturbance recorder with a writing organ and a fast rotating recording drum
NL292921A (en) * 1963-05-17 1900-01-01
GB1147480A (en) * 1966-04-07 1969-04-02 Ncr Co A pressure-sensitive copying material
BE794459A (en) * 1972-01-24 1973-05-16 Fuji Photo Film Co Ltd RECORD SHEET
GB1469481A (en) 1974-02-01 1977-04-06 Ciba Geigy Ag Pressure-sensitive copying material
JPS572112B2 (en) * 1974-03-26 1982-01-14
DE2601864C3 (en) * 1976-01-20 1981-11-12 Feldmühle AG, 4000 Düsseldorf Recording paper
DE2743800C3 (en) * 1977-09-29 1980-04-03 Feldmuehle Ag, 4000 Duesseldorf Pressure-sensitive recording material and coating slip for its production
AT372909B (en) * 1979-03-20 1983-11-25 Manuel Ing Cespon COLOR DEVELOPER MATERIALS FOR THE PRODUCTION OF A PRESSURE-SENSITIVE RECORDING MATERIAL WITH PARTICULARLY STRONG COLOR FORMATION AND LIGHT-RESISTANCE
DE2926837C2 (en) * 1979-07-03 1982-04-15 Drescher Datendrucke GmbH, 7255 Rutesheim Process for the production of a recording material
DE3014621B1 (en) * 1980-04-16 1981-04-23 MD Papierfabriken Heinrich Nicolaus GmbH, 8060 Dachau Response carbon paper
FR2482989A1 (en) * 1980-05-22 1981-11-27 Interox PROCESS FOR THE REGENERATION OF OLD PAPERS
US4360548A (en) * 1980-10-24 1982-11-23 The Standard Register Company Self-contained covert image
US4509065A (en) * 1981-12-04 1985-04-02 The Wiggins Teape Group Limited Record material
ZA828474B (en) * 1981-12-04 1983-08-31 Wiggins Teape Group Ltd Record material
GB8723588D0 (en) * 1987-10-07 1987-11-11 Wiggins Teape Group Ltd Pressure sensitive record material
JP2566628B2 (en) * 1988-08-24 1996-12-25 保土谷化学工業株式会社 Fluorane compound and recording material
JP5185126B2 (en) 2006-09-29 2013-04-17 日本製紙株式会社 Thermal recording material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1844199A (en) * 1928-08-30 1932-02-09 Rca Corp Pyro-recording paper
NL39477C (en) * 1934-02-08
US2299693A (en) * 1940-02-23 1942-10-20 Ncr Co Coating for paper
GB550332A (en) * 1941-06-30 1943-01-04 Josef Groak Improvements in or relating to transfer copying materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170036A (en) * 1985-01-21 1986-07-23 Robin Roy Richards Question and answer teaching aid

Also Published As

Publication number Publication date
FR59544E (en) 1954-06-28
FR59543E (en) 1954-06-28
FR923467A (en) 1947-07-08
CH277328A (en) 1951-08-31
FR63097E (en) 1955-07-15
FR923465A (en) 1947-07-08
DE878806C (en) 1953-06-05
DE871604C (en) 1953-03-23
GB629165A (en) 1949-09-14
CH291102A (en) 1953-05-31
BE480326A (en)
CH276723A (en) 1951-07-31
DE932614C (en) 1955-09-05
US2505471A (en) 1950-04-25
BE485589A (en)
GB656859A (en) 1951-09-05
BE478120A (en)
CH291101A (en) 1953-05-31
BE485588A (en)

Similar Documents

Publication Publication Date Title
GB714657A (en) Improvements in record materials
GB1235991A (en) Capsule-bearing sheet material and capsule clusters
GB1007543A (en) Improvements in or relating to manifolding units and pads particularly doctors' prescription pads
GB1347807A (en) Transfer receiving sheet for use in manifold material forms
ES414584A1 (en) Method and apparatus for controlling crown in a plate rolling mill
ES227607A1 (en) A procedure for the manufacture of self-adhesive labels. (Machine-translation by Google Translate, not legally binding)
GB254867A (en) Improvements relating to weight indicators
GB536372A (en) Improvements in or relating to printing means
GB928203A (en) Impregnated plates for image production by engraving
SU400499A1 (en) LEATHER DISK FOR WRITTEN MACHINES PRINTING
JPS5239343A (en) System of issuing multiple ballots with total amount indicated
AT359622B (en) DEVICE FOR MEASURING THE REDOX POTENTIAL OF MEDIA FLOWING IN A PRESSURIZED PIPELINE
GB363183A (en) Improvements in or connected with accountancy sheets
GB798567A (en) Printing plate
ES417440A2 (en) A means of economic-commercial control for identification of signature in certain bank instruments. (Machine-translation by Google Translate, not legally binding)
GB472211A (en) Improvements in paper or charts for recording apparatus, and in recording apparatus for use therewith
GB430801A (en) Improvements in and relating to cheques and the like
ES210921A1 (en) A propaganda system through canjable coupons (Machine-translation by Google Translate, not legally binding)
JPS526600A (en) Input card for device for issuing commuters' tickets
ES43653U (en) A device for marking conventional letters or signs in relief, on paper (Machine-translation by Google Translate, not legally binding)
JPS5397499A (en) Magnetic card conveying apparatus
ES12348U (en) Presentation card of dry control sera to determine blood groups or other analogous serological reactions. (Machine-translation by Google Translate, not legally binding)
JPS5296077A (en) Pressure measuring method
ES45645U (en) Poster label for shop windows for advertising phrase formation and price indicator (Machine-translation by Google Translate, not legally binding)
GB841772A (en) Improvements relating to photo-elasticimetric systems