FI884964A - FAERGKOPIESYSTEM OCH -FOERFARANDEN. - Google Patents

FAERGKOPIESYSTEM OCH -FOERFARANDEN. Download PDF

Info

Publication number
FI884964A
FI884964A FI884964A FI884964A FI884964A FI 884964 A FI884964 A FI 884964A FI 884964 A FI884964 A FI 884964A FI 884964 A FI884964 A FI 884964A FI 884964 A FI884964 A FI 884964A
Authority
FI
Finland
Prior art keywords
color developer
faergkopiesystem
foerfaranden
och
salicylate
Prior art date
Application number
FI884964A
Other languages
Finnish (fi)
Other versions
FI884964A0 (en
Inventor
Anthony E Vassiliades
Original Assignee
Anthony E Vassiliades
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26757970&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI884964(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Anthony E Vassiliades filed Critical Anthony E Vassiliades
Publication of FI884964A0 publication Critical patent/FI884964A0/en
Publication of FI884964A publication Critical patent/FI884964A/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

Abstract

A pressure-sensitive chromogenic copy system comprising a transfer sheet having on at least a portion of at least one surface thereof a color developer capable of reacting with a chromogen to form a color image, said color developer comprising a crude reaction medium resulting from reactants used to prepare a salicylate and also containing therein at least one metal compound of such salicylate, the resultant transfer sheet, color developer and process for making such color developer.
FI884964A 1987-07-22 1988-10-27 FAERGKOPIESYSTEM OCH -FOERFARANDEN. FI884964A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7632687A 1987-07-22 1987-07-22
US10159387A 1987-09-28 1987-09-28
PCT/US1988/002366 WO1989000506A1 (en) 1987-07-22 1988-07-19 Chromogenic copy system and methods

Publications (2)

Publication Number Publication Date
FI884964A0 FI884964A0 (en) 1988-10-27
FI884964A true FI884964A (en) 1989-01-23

Family

ID=26757970

Family Applications (1)

Application Number Title Priority Date Filing Date
FI884964A FI884964A (en) 1987-07-22 1988-10-27 FAERGKOPIESYSTEM OCH -FOERFARANDEN.

Country Status (10)

Country Link
EP (1) EP0330685B1 (en)
JP (1) JPH02500428A (en)
AT (1) ATE76816T1 (en)
AU (1) AU608651B2 (en)
BR (1) BR8807134A (en)
CA (1) CA1305321C (en)
DE (1) DE3871771T2 (en)
DK (1) DK147489D0 (en)
FI (1) FI884964A (en)
WO (1) WO1989000506A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3107173B2 (en) * 1991-12-27 2000-11-06 株式会社三光開発科学研究所 Process for producing nuclear-substituted salicylic acid metal salt
US5807933A (en) * 1992-06-22 1998-09-15 The Mead Corporation Carboxyl-containing phenolic resin developer and method of preparation
AU703239B3 (en) * 1998-10-22 1999-03-18 Ezee Whip Dispensing Systems Limited Frozen dessert dispensing system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934070A (en) * 1970-10-23 1976-01-20 Fuji Photo Film Co., Ltd. Recording sheet and color developer therefor
JPS54120010A (en) * 1978-03-06 1979-09-18 Fuji Photo Film Co Ltd Developer and developing sheet for pressureesensitive recording
JPS61149390A (en) * 1984-12-25 1986-07-08 Mitsubishi Paper Mills Ltd Color develop sheet for pressure-sensitive recording
JPH0623132B2 (en) * 1985-10-07 1994-03-30 富士写真フイルム株式会社 Method for producing alkoxysalicylic acid derivative

Also Published As

Publication number Publication date
EP0330685A4 (en) 1989-08-09
ATE76816T1 (en) 1992-06-15
JPH02500428A (en) 1990-02-15
BR8807134A (en) 1989-10-17
EP0330685B1 (en) 1992-06-03
CA1305321C (en) 1992-07-21
WO1989000506A1 (en) 1989-01-26
DK147489A (en) 1989-03-22
AU2262288A (en) 1989-02-13
DE3871771T2 (en) 1992-12-10
AU608651B2 (en) 1991-04-11
FI884964A0 (en) 1988-10-27
DK147489D0 (en) 1989-03-22
DE3871771D1 (en) 1992-07-09
EP0330685A1 (en) 1989-09-06

Similar Documents

Publication Publication Date Title
EP0270677A4 (en) Thermal transfer sheet for forming color image.
ZA772156B (en) Process for producing pressure-sensitive carbonless copy sheets using novel radiation curable coatings
DE3785204T2 (en) FILM FOR POROESES HEAT PAPER.
AU588139B2 (en) Microcapsules with improved walls
DE3881104T2 (en) Printing process for thermal printers.
ES483182A1 (en) Novel compounds, processes and marking systems
IT8320760A0 (en) SYNCHRONIZATION DEVICE FOR THE TRANSMISSION OF INFORMATION ON SIMPLEX BAR.
ES513322A0 (en) PROCEDURE FOR THE PRODUCTION OF RAPID DYES AND PRINTS ON A SUBSTRATE CONTAINING HYDROXY GROUPS.
FI884964A (en) FAERGKOPIESYSTEM OCH -FOERFARANDEN.
NZ190014A (en) Pressure-sensitive transfer element for transfer of fluorescent inks
DE3689211D1 (en) Color recording sheet for heat transfer recording.
FR2564547B1 (en) CLUTCH MECHANISM WITH AXIAL RETENTION OF A PRESSURE PLATE.
DE69105602T2 (en) Image receiving substrate for thermal transfer.
JPS55147575A (en) Writing tool based on chemical color developing reaction
ES8800872A1 (en) Pressure-sensitive recording sheets
GB8806515D0 (en) Developing composition & sheet for pressure-sensitive copy paper
DE69005427T2 (en) RECORDING SHEET FOR HEAT TRANSFER IMAGES.
DK498982A (en) THE CHROMOGENAL CONNECTION, PROCEDURE FOR THE PRODUCTION OF SAME AND A COPYING MATERIAL CONTAINING SUCH A CONNECTION
ZA822923B (en) Flexograph printing inks for the production of reaction copying papers
SU653498A1 (en) Heat exchanger for aggressive or reacting media
AU3244189A (en) Alkyl salicylate resin for carbonless copy paper and imaging use
DE3272638D1 (en) Colour developing sheet for a pressure-sensitive recording sheet
JPS57151390A (en) Diazo system heat-sensitive record peeling paper
EP0356199A3 (en) Fluoran compound and record material using same
ATE101732T1 (en) IMAGE RECORDING PROCESS FOR PRINTED CIRCUITS.

Legal Events

Date Code Title Description
FD Application lapsed
MM Patent lapsed

Owner name: VASSILIADES, ANTHONY E.