IT1243784B - Contrassegno di visualizzazione termocromatica a base di cristalli liquidi microincapsulati e metodo per il suo ottenimento - Google Patents

Contrassegno di visualizzazione termocromatica a base di cristalli liquidi microincapsulati e metodo per il suo ottenimento

Info

Publication number
IT1243784B
IT1243784B IT02126190A IT2126190A IT1243784B IT 1243784 B IT1243784 B IT 1243784B IT 02126190 A IT02126190 A IT 02126190A IT 2126190 A IT2126190 A IT 2126190A IT 1243784 B IT1243784 B IT 1243784B
Authority
IT
Italy
Prior art keywords
thermochromatically
micro
liquid crystals
encapsulated liquid
obtaining
Prior art date
Application number
IT02126190A
Other languages
English (en)
Other versions
IT9021261A0 (it
IT9021261A1 (it
Inventor
Alberto Alessandro Lizzari
Original Assignee
Alberto Alessandro Lizzari
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 Alberto Alessandro Lizzari filed Critical Alberto Alessandro Lizzari
Priority to IT02126190A priority Critical patent/IT1243784B/it
Publication of IT9021261A0 publication Critical patent/IT9021261A0/it
Publication of IT9021261A1 publication Critical patent/IT9021261A1/it
Application granted granted Critical
Publication of IT1243784B publication Critical patent/IT1243784B/it

Links

Landscapes

  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Liquid Crystal Substances (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
IT02126190A 1990-08-10 1990-08-10 Contrassegno di visualizzazione termocromatica a base di cristalli liquidi microincapsulati e metodo per il suo ottenimento IT1243784B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT02126190A IT1243784B (it) 1990-08-10 1990-08-10 Contrassegno di visualizzazione termocromatica a base di cristalli liquidi microincapsulati e metodo per il suo ottenimento

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02126190A IT1243784B (it) 1990-08-10 1990-08-10 Contrassegno di visualizzazione termocromatica a base di cristalli liquidi microincapsulati e metodo per il suo ottenimento

Publications (3)

Publication Number Publication Date
IT9021261A0 IT9021261A0 (it) 1990-08-10
IT9021261A1 IT9021261A1 (it) 1992-02-10
IT1243784B true IT1243784B (it) 1994-06-28

Family

ID=11179192

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02126190A IT1243784B (it) 1990-08-10 1990-08-10 Contrassegno di visualizzazione termocromatica a base di cristalli liquidi microincapsulati e metodo per il suo ottenimento

Country Status (1)

Country Link
IT (1) IT1243784B (it)

Also Published As

Publication number Publication date
IT9021261A0 (it) 1990-08-10
IT9021261A1 (it) 1992-02-10

Similar Documents

Publication Publication Date Title
ATE235699T1 (de) Verfahren zur herstellung eines optischen wellenleiterbauteils
DE69012122D1 (de) Verfahren zur steigerung der druckleistung für druckvorrichtungen und anordnung zur durchführung dieses verfahrens.
EP0994451A3 (en) Paper based intermedium for providing interactive educational services
ATE136336T1 (de) Sicherheitssystem und verfahren für dokumente
ATE247285T1 (de) Dosismetervorrichtung mit kennzeichnung für den befestigungsort am körper
ATE63071T1 (de) Verfahren zum tiefziehen unter verwendung einer elastomeren polysiloxanmatrix mit niedriger haerte.
AT389240B (de) Emulgiereinrichtung zur bildung einer dispersion einer fluessigkeit, z.b. wasser, in einer anderen fluessigkeit, z.b. heizoel
TR199801103T2 (xx) Akıcı bir maddeyi bir yüzeye sürmeye yarayan uygulama parçası.
DE3576091D1 (de) Belegungsanzeigegeraet eines elektronischen druckers.
IT1243784B (it) Contrassegno di visualizzazione termocromatica a base di cristalli liquidi microincapsulati e metodo per il suo ottenimento
DE59009031D1 (de) Vorrichtung zur reduzierung von leerlaufverlusten bei hydrodynamischen bremsen.
GB2115747B (en) Making text which is legible on ink ribbons unrecognisable
DE69806928D1 (de) Vorläufige fiche, vorrichtung und verfahren zum herstellen von dokumenten mit wechselende aufschriften
DE68902722D1 (de) Emulgiermittel fuer mikrokapseln, anwendung dieses emulgiermittels in mikrokapseln und verfahren zur herstellung von mikrokapseln, anwendung fuer druckempfindliches durchschreibpapier.
DE59400048D1 (de) Vorrichtung zur Erzeugung einer Hülse, insbesondere einer hülsenförmigen Druckform, mit Zusammenhängender Umfangsfläche.
EP0351794A3 (en) Heat-fixable ink, pattern sheet using the same and method of pattern formation
KR880003026Y1 (ko) 책 받 침
KR910011304A (ko) 파친코기
KR830003893A (ko) 손톱용 줄과 그 제조방법
EP0375140A3 (en) Document marking
KR840001893A (ko) 전사잉크에 의한 식모전사지의 제조방법
al Akrat BA (Hons) Arabic, Facutly of Arabi, Al-Azhar University, Branch Cairo, Egypt 1980. 2. MA (Hons) Arabic “Rhetoric and Criticism” Faculty of Arabic, Al-Azhar University, Cairo-Egypt 1987 3. Ph. D Arabic “Rhetoric and Criticism” Faculty of Arabic, Al-Azhar University
Court The Jesus Question
KR890017196A (ko) 자기 표면을 갖는 문패
Karl Teaching natural sciences-an integrated approach

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950803