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FI102598B1 - Recording materials - Google Patents

Recording materials

Info

Publication number
FI102598B1
FI102598B1 FI920403A FI920403A FI102598B1 FI 102598 B1 FI102598 B1 FI 102598B1 FI 920403 A FI920403 A FI 920403A FI 920403 A FI920403 A FI 920403A FI 102598 B1 FI102598 B1 FI 102598B1
Authority
FI
Finland
Prior art keywords
alkyl
integer
recording materials
independently hydrogen
independently
Prior art date
Application number
FI920403A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI920403A (en
FI102598B (en
FI920403A0 (en
Inventor
Kenneth Donald Glanz
Patricia Dwyer-Hallquist
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.)
Filing date
Publication date
Application filed by Appleton Paper Inc filed Critical Appleton Paper Inc
Publication of FI920403A0 publication Critical patent/FI920403A0/en
Publication of FI920403A publication Critical patent/FI920403A/en
Application granted granted Critical
Publication of FI102598B1 publication Critical patent/FI102598B1/en
Publication of FI102598B publication Critical patent/FI102598B/en

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
    • B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
    • 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
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333—Non-macromolecular compounds
    • B41M5/3335—Compounds containing phenolic or carboxylic acid groups or metal salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Color Printing (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Thermally- or pressure-sensitive record material comprises a substrate and a substituted phenol color developer material of the formula <CHEM> wherein: n is independently an integer from 1 to 4; m is independenty an integer from 1 to 4; each of R<1> amd R<2> is independently hydrogen, C1-C8 alkyl, or halogen; R<3> is allyl, benzyl or C1-C4 alkyl, preferably methyl; and either each of R<4> and R<5> is independently hydrogen or C1-C8 alkyl, or R<4> and R<5> together form a 5 or 6 membered alkyl ring.
FI920403A 1991-02-01 1992-01-29 recording Material FI102598B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64938391A 1991-02-01 1991-02-01
US64938391 1991-02-01

Publications (4)

Publication Number Publication Date
FI920403A0 FI920403A0 (en) 1992-01-29
FI920403A FI920403A (en) 1992-08-02
FI102598B1 true FI102598B1 (en) 1999-01-15
FI102598B FI102598B (en) 1999-01-15

Family

ID=24604548

Family Applications (1)

Application Number Title Priority Date Filing Date
FI920403A FI102598B (en) 1991-02-01 1992-01-29 recording Material

Country Status (7)

Country Link
EP (1) EP0497465B1 (en)
JP (1) JPH04310792A (en)
AT (1) ATE153919T1 (en)
CA (1) CA2056267A1 (en)
DE (1) DE69220098T2 (en)
ES (1) ES2102454T3 (en)
FI (1) FI102598B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111153774B (en) * 2020-01-16 2022-11-11 江苏理工学院 A kind of preparation method of simultaneously synthesizing tetrabromobisphenol A monomethyl ether and dimethyl ether

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3560229A (en) * 1961-08-31 1971-02-02 Burroughs Corp Colorforming compositions and methods for preparing and controlling same
US4688058A (en) * 1985-11-20 1987-08-18 Mitsubishi Paper Mills, Ltd. Thermal recording materials
US4675707A (en) * 1985-12-02 1987-06-23 Appleton Papers Inc. Thermally-responsive record material

Also Published As

Publication number Publication date
JPH04310792A (en) 1992-11-02
FI920403A (en) 1992-08-02
ES2102454T3 (en) 1997-08-01
DE69220098D1 (en) 1997-07-10
DE69220098T2 (en) 1997-09-25
EP0497465B1 (en) 1997-06-04
FI102598B (en) 1999-01-15
EP0497465A1 (en) 1992-08-05
ATE153919T1 (en) 1997-06-15
FI920403A0 (en) 1992-01-29
CA2056267A1 (en) 1992-08-02

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: APPLETON PAPERS INC.