ES8200592A1 - Procedimiento para preparar un material de registro sensiblea la presion - Google Patents

Procedimiento para preparar un material de registro sensiblea la presion

Info

Publication number
ES8200592A1
ES8200592A1 ES498001A ES498001A ES8200592A1 ES 8200592 A1 ES8200592 A1 ES 8200592A1 ES 498001 A ES498001 A ES 498001A ES 498001 A ES498001 A ES 498001A ES 8200592 A1 ES8200592 A1 ES 8200592A1
Authority
ES
Spain
Prior art keywords
pressure
recording material
sensitive recording
coatings
urea
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
ES498001A
Other languages
English (en)
Other versions
ES498001A0 (es
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES498001A0 publication Critical patent/ES498001A0/es
Publication of ES8200592A1 publication Critical patent/ES8200592A1/es
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
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254—Polymeric or resinous material
    • 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
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
    • Y10T428/273—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating
    • 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
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
    • Y10T428/273—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating
    • Y10T428/277—Cellulosic substrate
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31942—Of aldehyde or ketone condensation product
    • Y10T428/31949—Next to cellulosic
    • Y10T428/31964—Paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
  • Paper (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR UN MATERIAL DE REGISTRO SENSIBLE A LA PRESION. UN CROMOGENO ENCAPSULADO EN FORMA DE SOLUCION EN DISOLVENTES ORGANICOS SE HALLA EN UNA CAPA SOBRE EL REVERSO DE UNA HOJA TRANSFERIDA. UN REVELADOR INORGANICO DE COLOR, EN ESPECIAL LOS MINERALES DE ARCILLA ACTIVADOS, Y UN CONDENSADOR DE UREA-FORMALDEHIDO SE HALLAN EN UNA CAPA EN EL ANVERSO DE UNA HOJA RECEPTORA. LAS DOS CAPAS ESTAN EN CONTACTO. CUANDO SE REALIZA LA PRESION SE ROMPE EL ENCAPSULADO, CON LO QUE EL CROMOGENO ENTRA EN CONTACTO CON EL REVELADOR, PRODUCIENDOSE UNA COLORACION INTENSA.
ES498001A 1979-12-20 1980-12-19 Procedimiento para preparar un material de registro sensiblea la presion Expired ES8200592A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1131879A CH644309A5 (de) 1979-12-20 1979-12-20 Druckempfindliches aufzeichnungsmaterial.

Publications (2)

Publication Number Publication Date
ES498001A0 ES498001A0 (es) 1981-11-16
ES8200592A1 true ES8200592A1 (es) 1981-11-16

Family

ID=4372314

Family Applications (1)

Application Number Title Priority Date Filing Date
ES498001A Expired ES8200592A1 (es) 1979-12-20 1980-12-19 Procedimiento para preparar un material de registro sensiblea la presion

Country Status (11)

Country Link
US (1) US4431213A (es)
JP (1) JPS5698197A (es)
BE (1) BE886772A (es)
BR (1) BR8008373A (es)
CH (1) CH644309A5 (es)
DE (1) DE3047630A1 (es)
ES (1) ES8200592A1 (es)
FI (1) FI67053C (es)
FR (1) FR2473420A1 (es)
GB (1) GB2066318B (es)
IT (1) IT8050402A0 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0641227B2 (ja) * 1987-07-15 1994-06-01 富士写真フイルム株式会社 記録材料
GB8723588D0 (en) * 1987-10-07 1987-11-11 Wiggins Teape Group Ltd Pressure sensitive record material
EP3098211B1 (en) 2006-01-12 2018-05-09 Koch Agronomic Services, LLC Additive containing n-(-n-butyl) thiophosphoric triamide for urea-based fertilizer
WO2008002503A2 (en) 2006-06-23 2008-01-03 Agrotain International, L.L.C. Solid urea fertilizer
BRPI0720906B8 (pt) * 2007-01-10 2021-06-22 Nobel Biocare Services Ag método e sistema para planejar um procedimento restaurativo dental e sistema de computador para realizar o método
MX2015001958A (es) 2012-08-15 2015-10-12 Koch Agronomic Services Llc Composiciones mejoradas de particulas substancialmente esfericas.
US9682894B2 (en) 2012-08-15 2017-06-20 Koch Agronomic Services, Llc Compositions of urea formaldehyde particles and methods of making thereof
WO2016070184A1 (en) 2014-10-31 2016-05-06 Koch Agronomic Services, Llc Nitrification inhibitor compositions and methods of making thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH501771A (de) * 1969-01-15 1971-01-15 Ciba Geigy Ag Druckempfindliches Durchschreibematerial
US3906123A (en) * 1973-04-23 1975-09-16 Champion Int Corp Self-contained pressure-sensitive system
US3931063A (en) * 1973-07-30 1976-01-06 Ciba-Geigy Ag Process for the manufacture of porous solids consisting of crosslinked urea-formaldehyde polycondensation products
US4111462A (en) * 1975-07-15 1978-09-05 Minnesota Mining And Manufacturing Company Latent, sensitizing ink
CH593147A5 (es) * 1975-10-08 1977-11-30 Ciba Geigy Ag
US4166644A (en) * 1977-06-21 1979-09-04 Ncr Corporation Pressure-sensitive record material containing urea-formaldehyde resin pigment
JPS5425845A (en) * 1977-07-29 1979-02-27 Mitsubishi Paper Mills Ltd Heat sensitive paper with improved dregs adherability
US4181771A (en) * 1977-11-04 1980-01-01 Ncr Corporation Thermally responsive record material

Also Published As

Publication number Publication date
IT8050402A0 (it) 1980-12-18
FI67053B (fi) 1984-09-28
GB2066318A (en) 1981-07-08
DE3047630A1 (de) 1981-09-17
FI803934L (fi) 1981-06-21
BR8008373A (pt) 1981-07-07
FI67053C (fi) 1985-01-10
ES498001A0 (es) 1981-11-16
US4431213A (en) 1984-02-14
CH644309A5 (de) 1984-07-31
JPS5698197A (en) 1981-08-07
BE886772A (fr) 1981-06-19
FR2473420A1 (fr) 1981-07-17
GB2066318B (en) 1983-12-21

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