ATA77687A - COLOR DEVELOPER DIMENSIONS FOR COLOR REACTION SYSTEMS - Google Patents

COLOR DEVELOPER DIMENSIONS FOR COLOR REACTION SYSTEMS

Info

Publication number
ATA77687A
ATA77687A AT0077687A AT77687A ATA77687A AT A77687 A ATA77687 A AT A77687A AT 0077687 A AT0077687 A AT 0077687A AT 77687 A AT77687 A AT 77687A AT A77687 A ATA77687 A AT A77687A
Authority
AT
Austria
Prior art keywords
color
reaction systems
dimensions
colour
developer
Prior art date
Application number
AT0077687A
Other languages
German (de)
Other versions
AT399126B (en
Original Assignee
Ruetgerswerke 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 Ruetgerswerke Ag filed Critical Ruetgerswerke Ag
Priority to AT0077687A priority Critical patent/AT399126B/en
Priority to ES198888104428T priority patent/ES2004322T3/en
Priority to AT88104428T priority patent/ATE75667T1/en
Priority to EP88104428A priority patent/EP0284932B1/en
Priority to DE8888104428T priority patent/DE3870695D1/en
Priority to GR89300003T priority patent/GR890300003T1/en
Priority to GR920401450T priority patent/GR3005110T3/el
Publication of ATA77687A publication Critical patent/ATA77687A/en
Application granted granted Critical
Publication of AT399126B publication Critical patent/AT399126B/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Liquid Developers In Electrophotography (AREA)

Abstract

The invention relates to colour developing substances for colour reaction systems, consisting of colour developer and optionally solvents as well as further fillers and additives. These substances contain, as colour developers, aromatic hydrocarbon resins in acid or salt form modified with aromatic carboxylic acids.
AT0077687A 1987-03-31 1987-03-31 COLOR DEVELOPER DIMENSIONS FOR COLOR REACTION SYSTEMS AT399126B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT0077687A AT399126B (en) 1987-03-31 1987-03-31 COLOR DEVELOPER DIMENSIONS FOR COLOR REACTION SYSTEMS
ES198888104428T ES2004322T3 (en) 1987-03-31 1988-03-19 DEVELOPING MASSES OF COLORS.
AT88104428T ATE75667T1 (en) 1987-03-31 1988-03-19 COLOR DEVELOPER COMPOUNDS.
EP88104428A EP0284932B1 (en) 1987-03-31 1988-03-19 Colour-developing substances
DE8888104428T DE3870695D1 (en) 1987-03-31 1988-03-19 COLOR DEVELOPER DIMENSIONS.
GR89300003T GR890300003T1 (en) 1987-03-31 1989-03-08 Colour-developing substances
GR920401450T GR3005110T3 (en) 1987-03-31 1992-07-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0077687A AT399126B (en) 1987-03-31 1987-03-31 COLOR DEVELOPER DIMENSIONS FOR COLOR REACTION SYSTEMS

Publications (2)

Publication Number Publication Date
ATA77687A true ATA77687A (en) 1994-08-15
AT399126B AT399126B (en) 1995-03-27

Family

ID=3499458

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0077687A AT399126B (en) 1987-03-31 1987-03-31 COLOR DEVELOPER DIMENSIONS FOR COLOR REACTION SYSTEMS
AT88104428T ATE75667T1 (en) 1987-03-31 1988-03-19 COLOR DEVELOPER COMPOUNDS.

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT88104428T ATE75667T1 (en) 1987-03-31 1988-03-19 COLOR DEVELOPER COMPOUNDS.

Country Status (5)

Country Link
EP (1) EP0284932B1 (en)
AT (2) AT399126B (en)
DE (1) DE3870695D1 (en)
ES (1) ES2004322T3 (en)
GR (2) GR890300003T1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819474B2 (en) * 1974-09-30 1983-04-18 富士写真フイルム株式会社 Kilok sheet
JPS5819475B2 (en) * 1975-11-28 1983-04-18 住友ノ−ガタック株式会社 Colored paper for pressure-sensitive copying paper
JPS5331405A (en) * 1976-08-12 1978-03-24 Asahi Dow Ltd Color paper for pressure sensitized copy sheets
EP0105376B1 (en) * 1982-03-03 1986-12-10 Mitsubishi Paper Mills, Ltd. Color-developing sheet for use in no-carbon recording system
DE3246539A1 (en) * 1982-12-16 1984-06-20 Rütgerswerke AG, 6000 Frankfurt DEVELOPER RESINS FOR LEUCOPIGMENT
DE3324817A1 (en) * 1983-07-09 1985-01-17 Rütgerswerke AG, 6000 Frankfurt ACID-MODIFIED, AROMATIC HYDROCARBON RESINS AND METHOD FOR THE PRODUCTION THEREOF
DE3337296A1 (en) * 1983-10-13 1985-04-25 Bayer Ag, 5090 Leverkusen THERMOREACTIVE RECORDING MATERIAL, ITS PRODUCTION AND THE USE OF ACID-MODIFIED POLYMERISATS AS ACCEPTORS IN THIS RECORDING MATERIAL
JPS61149390A (en) * 1984-12-25 1986-07-08 Mitsubishi Paper Mills Ltd Color developer sheet for pressure sensitive recording

Also Published As

Publication number Publication date
ATE75667T1 (en) 1992-05-15
DE3870695D1 (en) 1992-06-11
EP0284932B1 (en) 1992-05-06
EP0284932A2 (en) 1988-10-05
EP0284932A3 (en) 1989-06-07
GR3005110T3 (en) 1993-05-24
GR890300003T1 (en) 1989-03-08
ES2004322T3 (en) 1993-01-01
ES2004322A4 (en) 1989-01-01
AT399126B (en) 1995-03-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee