BR9504233A - Formulaçao de revestimento para sistemas de registro termorreativos, processo para a preparaçao de um papel termorreativo material de registro uso e composto - Google Patents

Formulaçao de revestimento para sistemas de registro termorreativos, processo para a preparaçao de um papel termorreativo material de registro uso e composto

Info

Publication number
BR9504233A
BR9504233A BR9504233A BR9504233A BR9504233A BR 9504233 A BR9504233 A BR 9504233A BR 9504233 A BR9504233 A BR 9504233A BR 9504233 A BR9504233 A BR 9504233A BR 9504233 A BR9504233 A BR 9504233A
Authority
BR
Brazil
Prior art keywords
thermoreactive
preparing
coating formulation
paper
recording material
Prior art date
Application number
BR9504233A
Other languages
English (en)
Inventor
Werner Mischler
Klaus Huber
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 BR9504233A publication Critical patent/BR9504233A/pt

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
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • 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
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • 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
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/337—Additives; Binders
    • B41M5/3372—Macromolecular compounds
    • 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
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/337—Additives; Binders
    • B41M5/3375—Non-macromolecular compounds
    • 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
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • B41M5/3275—Fluoran compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10—Amino derivatives of triarylmethanes
    • C09B11/24—Phthaleins containing amino groups ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
BR9504233A 1994-09-30 1995-09-29 Formulaçao de revestimento para sistemas de registro termorreativos, processo para a preparaçao de um papel termorreativo material de registro uso e composto BR9504233A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH296594 1994-09-30

Publications (1)

Publication Number Publication Date
BR9504233A true BR9504233A (pt) 1996-08-06

Family

ID=4245628

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9504233A BR9504233A (pt) 1994-09-30 1995-09-29 Formulaçao de revestimento para sistemas de registro termorreativos, processo para a preparaçao de um papel termorreativo material de registro uso e composto

Country Status (5)

Country Link
EP (1) EP0709226A1 (pt)
JP (1) JPH08192577A (pt)
KR (1) KR960010267A (pt)
BR (1) BR9504233A (pt)
FI (1) FI954589A (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5646088A (en) * 1995-02-16 1997-07-08 Ricoh Co., Ltd. Thermosensitive recording material and production process thereof
US20120043480A1 (en) * 2009-03-30 2012-02-23 Basf Se Uv-dose indicator films
KR102295744B1 (ko) * 2017-03-29 2021-08-30 아사히 가세이 가부시키가이샤 감광성 수지 조성물

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1459417A (en) * 1973-05-21 1976-12-22 Ciba Geigy Ag Diamino substituted fluoran compounds their manufacture and their use
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
JPS57144787A (en) * 1981-03-03 1982-09-07 Sumitomo Chem Co Ltd Recording paper
JPS58213053A (ja) * 1982-06-04 1983-12-10 Nippon Kayaku Co Ltd フルオラン化合物の製造法
DE3507173A1 (de) * 1985-03-01 1986-09-04 Basf Ag, 6700 Ludwigshafen Farbbildnergemische und diese gemische enthaltendes druckempfindliches aufzeichnungsmaterial
DE59107068D1 (de) * 1990-09-17 1996-01-25 Ciba Geigy Ag Druck- oder wärmeempfindliches Aufzeichnungsmaterial
ES2112409T3 (es) * 1992-09-30 1998-04-01 Ciba Geigy Ag Composiciones liquidas acuosas concentradas de formadores de color.
DE59404879D1 (de) * 1993-09-30 1998-02-05 Ciba Geigy Ag Farbbildnergemisch

Also Published As

Publication number Publication date
EP0709226A1 (de) 1996-05-01
FI954589A (fi) 1996-03-31
FI954589A0 (fi) 1995-09-27
JPH08192577A (ja) 1996-07-30
KR960010267A (ko) 1996-04-20

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B15K Others concerning applications: alteration of classification

Ipc: C09B 11/24 (2006.01), B41M 5/323 (2006.0