GB1280882A - Copying materials for use in electrophotography - Google Patents

Copying materials for use in electrophotography

Info

Publication number
GB1280882A
GB1280882A GB2987869A GB2987869A GB1280882A GB 1280882 A GB1280882 A GB 1280882A GB 2987869 A GB2987869 A GB 2987869A GB 2987869 A GB2987869 A GB 2987869A GB 1280882 A GB1280882 A GB 1280882A
Authority
GB
United Kingdom
Prior art keywords
glyoxal
polyvinyl alcohol
water
gelatine
electrophotography
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
GB2987869A
Other languages
English (en)
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of GB1280882A publication Critical patent/GB1280882A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/142—Inert intermediate layers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/26—Electrographic processes using a charge pattern for the production of printing plates for non-xerographic printing processes
    • G03G13/28—Planographic printing plates
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Developing Agents For Electrophotography (AREA)
GB2987869A 1968-10-12 1969-06-12 Copying materials for use in electrophotography Expired GB1280882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7444968A JPS4811902B1 (enrdf_load_stackoverflow) 1968-10-12 1968-10-12

Publications (1)

Publication Number Publication Date
GB1280882A true GB1280882A (en) 1972-07-05

Family

ID=13547541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2987869A Expired GB1280882A (en) 1968-10-12 1969-06-12 Copying materials for use in electrophotography

Country Status (2)

Country Link
JP (1) JPS4811902B1 (enrdf_load_stackoverflow)
GB (1) GB1280882A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116736A (en) * 1982-03-09 1983-09-28 Mitsubishi Paper Mills Ltd Electrophotographic lithographic printing plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116736A (en) * 1982-03-09 1983-09-28 Mitsubishi Paper Mills Ltd Electrophotographic lithographic printing plate

Also Published As

Publication number Publication date
JPS4811902B1 (enrdf_load_stackoverflow) 1973-04-17

Similar Documents

Publication Publication Date Title
IT1009725B (it) Circuiteria di controllo per un sistema di rilevamento degli in convenienti e di ripristino in una copiatrice duplicatrice
NL7414883A (nl) Werkwijze voor het stabiliseren van polyfenyleen- etherharsen.
NL7415830A (nl) Inrichting voor het fixeren van electroscopisch materiaal.
NO740138L (no) Anordning for oppdeling av faste stoffer
FR1398600A (fr) Dispositif d'accumulation d'objets en forme de feuilles, notamment de feuilles de placage
NL154337B (nl) Xerografische kopieerinrichting met asynchrone toevoer van de kopieen.
NL188188C (nl) Stelsel voor overdracht van informatie.
NL7413253A (nl) Werkwijze voor het bereiden van opgeschuimde /aldehyde-harsen alsmede preparaat voor ereiden daarvan.
CA1010705A (en) Peptizers for photographic emulsions
NL7414314A (nl) Hoekplaatsbepalingsinrichting voor dokument- toevoerinrichting.
GB1280882A (en) Copying materials for use in electrophotography
CA970958A (en) Liquid developer system for electrostatic copier
NL7415211A (nl) Sorteerinrichting voor copieersystemen.
CA1001746A (en) Device for the detection of an acoustic image
NL178079C (nl) Werkwijze voor het bereiden van koolwaterstofharsen en gevormde voortbrengselen daaruit bestaande.
CA1018295A (en) Melamine-formaldehyde resin containing 2-(2-aminoethoxy) ethanol
NL7415765A (nl) Xerografische element, xerografische plaat en werkwijze voor het vergroten van de snelheid en oplosbaarheid van een fotoreceptor.
FR2328641A1 (fr) Dispositif de manipulation de documents, notamment sur la platine d'une machine de reproduction electrostatique
NL7416293A (nl) Versterkende hars op basis van butadieen/sty- reen-copolymeer alsmede werkwijze voor het bereiden daarvan.
NL153682B (nl) Werkwijze voor de bereiding van lichtgevoelig materiaal voor diazotypie.
NL7413779A (nl) Stelsel voor het detecteren van informatie.
NL7416150A (nl) Inrichting voor de bepaling van de gemeenschap- pelijke eigenschappen bij verzamelingen van ge- gevens.
NO140673C (no) Fremgangsmaate til fremstilling av plastpulvere paa basis av polyvinylklorid eller vinylklorid-kopolymerisater
SU659939A1 (ru) Устройство дл сравнительной оценки фрикционных свойств твердых материалов
CA840376A (en) Subbing polystyrene for photographic emulsion adhesion

Legal Events

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