GB1275929A - Electrosensitive recording thermal development processes for sheets - Google Patents

Electrosensitive recording thermal development processes for sheets

Info

Publication number
GB1275929A
GB1275929A GB3608469A GB3608469A GB1275929A GB 1275929 A GB1275929 A GB 1275929A GB 3608469 A GB3608469 A GB 3608469A GB 3608469 A GB3608469 A GB 3608469A GB 1275929 A GB1275929 A GB 1275929A
Authority
GB
United Kingdom
Prior art keywords
solution
dioxan
sodium
polyvinyl formal
titanium oxide
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3608469A
Inventor
Shinichi Tokumoto
Eiji Tanaka
Chisayo Hayashi
Masaaki Ayabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of GB1275929A publication Critical patent/GB1275929A/en
Expired legal-status Critical Current

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
    • B41M5/20—Duplicating or marking methods; Sheet materials for use therein using electric current

Landscapes

  • Photoreceptors In Electrophotography (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Fax Reproducing Arrangements (AREA)

Abstract

1275929 Electrosensitive compositions SONY CORP 17 July 1969 [20 July 1968] 36084/69 Heading C3P [Also in Divisions B6 C4 and D2] Compositions used in making sheets for use in a recording process (see Division D2) comprise in the Examples: (1) a solution in toluene of a styrene-butadiene copolymer, nickel acetate, sodium hypophosphite, conductive tin oxide, and titanium oxide milled in a ball mill; a mixture of the same copolymer solution, metallic zinc powder and zinc oxide; (2) a solution in dioxan of polyvinyl butyral and polyvinyl chloride, nickel formate, sodium hypophosphite, aluminium powder, conductive tin oxide and titanium oxide; (3) a solution in dioxan and methyl ethyl ketone of polyvinyl formal, nickel acetate, sodium hypophosphite, conductive tin oxide powder, titanium oxide and sodium acetate; (4) a solution in dioxan and methyl ethyl ketone of polyvinyl formal, nickel acetate, aluminium powder, titanium dioxide and potassium fluoride; a solution in dioxan and methyl ethyl ketone of polyvinyl formal, sodium hypophosphite and titanium oxide; (5) a solution in dioxan of polyvinyl formal, sodium hypophosphite, aluminium powder and titanium oxide; a solution in dioxan and methyl ethyl ketone of polyvinyl formal and nickel acetate; (6) polyvinyl formal, nickel hypophosphite, sodium succinate, titanium oxide and dioxan mixed in a ball mill; styrene-butadiene copolymer, conductive tin oxide powder, nickel hypophosphite, sodium succinate and toluene; (7) polyvinyl formal, copper formate, sodium citrate, titanium oxide and dioxan mixed in a ball mill; styrene-butadiene copolymer, conductive tin oxide powder, copper formate sodium citrate and toluene mixed in a ball mill. The conductive tin oxide of the examples is made by coprecipitating hydroxides of tin and antimony with ammonia in a solution of tin chloride mixed with a small proportion of antimony chloride, heating and pulverizing.
GB3608469A 1968-07-20 1969-07-17 Electrosensitive recording thermal development processes for sheets Expired GB1275929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43051395A JPS4826294B1 (en) 1968-07-20 1968-07-20

Publications (1)

Publication Number Publication Date
GB1275929A true GB1275929A (en) 1972-06-01

Family

ID=12885735

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3608469A Expired GB1275929A (en) 1968-07-20 1969-07-17 Electrosensitive recording thermal development processes for sheets

Country Status (3)

Country Link
JP (1) JPS4826294B1 (en)
DE (1) DE1936639A1 (en)
GB (1) GB1275929A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234670A (en) 1979-09-27 1980-11-18 Eastman Kodak Company Reducible metal salt-dry electrographic visible image recording process
US4281052A (en) 1976-08-18 1981-07-28 Canon Kabushiki Kaisha Image forming member
US4392141A (en) 1977-05-16 1983-07-05 Canon Kabushiki Kaisha Image forming method
US4603337A (en) * 1985-03-28 1986-07-29 Polaroid Corporation Thermal transfer recording medium
US4643454A (en) * 1986-01-14 1987-02-17 Astro-Med, Inc. Lottery ticket
US4747620A (en) * 1985-08-28 1988-05-31 The De La Rue Company Plc Security card and security card blank
US4850618A (en) * 1986-05-13 1989-07-25 Halladay Incorporated Lottery ticket

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484082A1 (en) * 1980-06-05 1981-12-11 Electricite De France Permanent recording of remote information on paper - using facing electrodes, one carrying developer-contg. paper

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281052A (en) 1976-08-18 1981-07-28 Canon Kabushiki Kaisha Image forming member
US4392141A (en) 1977-05-16 1983-07-05 Canon Kabushiki Kaisha Image forming method
US4234670A (en) 1979-09-27 1980-11-18 Eastman Kodak Company Reducible metal salt-dry electrographic visible image recording process
US4603337A (en) * 1985-03-28 1986-07-29 Polaroid Corporation Thermal transfer recording medium
US4747620A (en) * 1985-08-28 1988-05-31 The De La Rue Company Plc Security card and security card blank
US4643454A (en) * 1986-01-14 1987-02-17 Astro-Med, Inc. Lottery ticket
US4850618A (en) * 1986-05-13 1989-07-25 Halladay Incorporated Lottery ticket

Also Published As

Publication number Publication date
DE1936639A1 (en) 1970-01-22
JPS4826294B1 (en) 1973-08-08

Similar Documents

Publication Publication Date Title
GB1334828A (en) Soda-silica glass
GB1275929A (en) Electrosensitive recording thermal development processes for sheets
CA962748A (en) Computer controlled metal rolling mill
GB1482619A (en) Battery
GB1227471A (en)
GB1220529A (en) Improvements in or relating to granulating powdered materials containing carbonates of alkaline earth metals and/or of magnesium
GB1349163A (en) Glass for a protective coating on a semiconductor element
GB1200372A (en) Thermo-electric generator
GB782307A (en) Brazing alloy and flux composition
GB1416537A (en) Electrical contact materials
JPS5210625A (en) Conversation type data communication terminal device
GB1319566A (en) Glass
JPS5235949A (en) Information processing system for imaginary memory system
GB1278728A (en) Improvements in or relating to cermet resistive layers
GB761839A (en) Electroforming of semiconductive rectifier cells
GB930535A (en) Modified titanium dioxide and method of preparation
GB1108877A (en) Pharmaceutical composition
GB503738A (en) Improvements in or relating to photoelectric cells
GB1210900A (en) Method of making spinel powder for use in forming sintered spinel bodies
CA1021532A (en) Potassium and zinc oxide recovery process from zincate and potassium solutions
GB1253729A (en) Glass composition
CA555093A (en) Furnace for simultaneous recovery of colour-metal oxides and copper matte
BETTERTON et al. The factors affecting the formation of 21/13 electron compounds in alloys of copper and of silver
JPS5369055A (en) Display panel
CA528087A (en) Interlocking finned heat exchange envelopes

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee