IT1107596B - Materiale di registrazione termosen sibile e procedimento per la sua produzione - Google Patents

Materiale di registrazione termosen sibile e procedimento per la sua produzione

Info

Publication number: IT1107596B
Authority: IT; Italy
Prior art keywords: colour; temp; different colours; copies; phthalide
Prior art date: 1977-12-15

Application number

IT5229178A

Other languages

English (en)

Other versions

IT7852291A0 (it

Original Assignee

Appleton Paper Inc

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.)

1977-12-15

Filing date

1978-12-14

Publication date

1985-11-25

1977-12-15 Priority claimed from US05/861,046 external-priority patent/US4151748A/en

1978-12-14 Application filed by Appleton Paper Inc filed Critical Appleton Paper Inc

1978-12-14 Publication of IT7852291A0 publication Critical patent/IT7852291A0/it

1985-11-25 Application granted granted Critical

1985-11-25 Publication of IT1107596B publication Critical patent/IT1107596B/it

Links

239000003086 colorant Substances 0.000 title 1
WNZQDUSMALZDQF-UHFFFAOYSA-N 2-benzofuran-1(3H)-one Chemical compound C1=CC=C2C(=O)OCC2=C1 WNZQDUSMALZDQF-UHFFFAOYSA-N 0.000 abstract 4
239000000463 material Substances 0.000 abstract 2
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 1
238000000354 decomposition reaction Methods 0.000 abstract 1
229910000040 hydrogen fluoride Inorganic materials 0.000 abstract 1
150000002596 lactones Chemical group 0.000 abstract 1
239000002243 precursor Substances 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1

Landscapes

Heat Sensitive Colour Forming Recording (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

IT5229178A 1977-12-15 1978-12-14 Materiale di registrazione termosen sibile e procedimento per la sua produzione IT1107596B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/861,046 US4151748A (en)	1977-12-15	1977-12-15	Two color thermally sensitive record material system
IE2316/78A IE47515B1 (en)	1977-12-15	1978-11-23	Record material

Publications (2)

Publication Number	Publication Date
IT7852291A0 IT7852291A0 (it)	1978-12-14
IT1107596B true IT1107596B (it)	1985-11-25

Family

ID=26319251

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT5229178A IT1107596B (it)	1977-12-15	1978-12-14	Materiale di registrazione termosen sibile e procedimento per la sua produzione

Country Status (2)

Country	Link
IE (1)	IE47516B1 (it)
IT (1)	IT1107596B (it)

1978
- 1978-11-23 IE IE212/83A patent/IE47516B1/en unknown
- 1978-12-14 IT IT5229178A patent/IT1107596B/it active

Also Published As

Publication number	Publication date
IE47516B1 (en)	1984-04-04
IT7852291A0 (it)	1978-12-14

Similar Documents

Publication	Publication Date	Title
SE434821B (sv)	1984-08-20	Tryckkensligt karbonfritt kopieark, ett forfarande for dess framstellning samt anvendning av det tryckkensliga kopiearket
IT1047502B (it)	1980-10-20	Stampatrice e relativo metodo di stampa su supporto termosensibile
NO149317C (no)	1984-03-28	Varmefoelsomt avtrykksemne til dekorering eller markering av tekstiler og andre absorberende mottagerflater
GB1135540A (en)	1968-12-04	Temperature responsive record material
EP0289141A3 (en)	1990-05-16	Thermochromic jet ink
IT7909461A0 (it)	1979-06-22	Procedimento per la preparazione di inchiostro per stampa a getto e composizione di tale inchiostro
NL7707333A (nl)	1978-01-09	Vast pigmentpreparaat voor drukinkt- en lak- verfsystemen.
ES495181A0 (es)	1981-06-16	Aparato para controlar automaticamente el secado de tinta impresa sobre medios de impresion
DE2965066D1 (en)	1983-04-28	Method of manufacture of a thin film thermal print head, and thin film thermal print head
GB1209142A (en)	1970-10-21	Thermorecording and reproduction of graphic information
ES476038A1 (es)	1979-05-16	Un procedimiento para preparar nuevos acidos 2-(carbonilo sustituido)-benzoicos.
DE3869868D1 (de)	1992-05-14	Mehrfarben-thermodrucker.
BE805202A (fr)	1974-01-16	Procede et dispositif d'embossage et d'impression polychrome sur materiaux de revetement de sols
BR7703510A (pt)	1978-02-28	Eter de oxima e de hidrol de michler,processo para preparacao do mesmo,aperfeicoamento em sistema de registro sensivel a pressao,composicao e processo de impressao
ES2017733B3 (es)	1991-03-01	Procedimiento y dispositivo de control de cabezal de impresion termico.
IT1107596B (it)	1985-11-25	Materiale di registrazione termosen sibile e procedimento per la sua produzione
JPS5336302A (en)	1978-04-04	Composite lithographic printing sheet and method of making same
JPS5369709A (en)	1978-06-21	Thermosensitive porous printing original sheet
DK258278A (da)	1978-12-11	Tryk eller varmefoelsomt optegnelsesmateriale
JPS54161946A (en)	1979-12-22	Heat sensitive transfer recorder
JPS5352440A (en)	1978-05-12	Thermosensitive recording type magnetic sheet
BR7707869A (pt)	1978-06-13	Sistema de gravacao com jato de tinta
JPS5315837A (en)	1978-02-14	Thermally recording method
JPS6219299U (it)	1987-02-05
IT1053304B (it)	1981-08-31	Procedimento per la stampa termica di tessuti e supporto e inchiostro di stampa relativi

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19941130