GB1339904A - Electrostatographic process - Google Patents
Electrostatographic processInfo
- Publication number
- GB1339904A GB1339904A GB5870670A GB5870670A GB1339904A GB 1339904 A GB1339904 A GB 1339904A GB 5870670 A GB5870670 A GB 5870670A GB 5870670 A GB5870670 A GB 5870670A GB 1339904 A GB1339904 A GB 1339904A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cleaner
- dye
- web
- rtm
- roller
- 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
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
- G03G5/005—Materials for treating the recording members, e.g. for cleaning, reactivating, polishing
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/0088—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge removing liquid developer
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/16—Developers not provided for in groups G03G9/06 - G03G9/135, e.g. solutions, aerosols
- G03G9/18—Differentially wetting liquid developers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Cleaning In General (AREA)
- Cleaning In Electrography (AREA)
- Wet Developing In Electrophotography (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1339904 Electrographic cleaning process XEROX CORP 10 Dec 1970 [19 Dec 1969] 58706/70 Heading G2H Excess aqueous liquid developer remaining after image transfer is removed by applying a liquid cleaner miscible with the developer and the removing the cleaner and developer by means of a dry, absorbent, fibrous material. As shown, cleaner is applied to and removed from a drum 10 by means of an absorbent web 17 supplied with cleaner by a roller 24. Suitable materials for web 17 and roller 24 are listed. A heater 26 dries the drum. In Fig.2 (not shown) a different arrangement of roller and web is shown. In Fig.3 (not shown) a cleaner is applied by a first web (44) and removed by a second (49). Cleaners (e.g. water, methanol) are listed. Developers. Liquid carriers listed include mono- and polyhydric alcohols, ethers, acids, acid anhydrides, amines, esters and ketones. Specific developers named are: (1) glycerol, sorbitol, Santicizer (RTM), a butyl benxyl pthalate plasticizer) and a dye (2) hexanediol, Butvar (RTM), polyvinyl butyral) and a dye. (3) polypropylene glycol, staybelite Ester (RTM, an esterified wood rosin), Ganex (an alkylated polyvinyl pyrrol idone) and a dye. (4) diethylene glycol monoethyl ether and a dye. (5) glycerol, sorbitol, triethanolamine and dyes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88663369A | 1969-12-19 | 1969-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1339904A true GB1339904A (en) | 1973-12-05 |
Family
ID=25389425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5870670A Expired GB1339904A (en) | 1969-12-19 | 1970-12-10 | Electrostatographic process |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5212572B1 (en) |
DE (1) | DE2061530A1 (en) |
GB (1) | GB1339904A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5534259U (en) * | 1978-08-28 | 1980-03-05 | ||
DE3109935A1 (en) * | 1981-03-14 | 1982-09-23 | Dürr-Dental GmbH & Co KG, 7120 Bietigheim-Bissingen | CLEANING FILM FOR DENTAL FILM DEVELOPING MACHINES AND METHOD FOR CLEANING THE SAME |
-
1970
- 1970-10-05 JP JP45087434A patent/JPS5212572B1/ja active Pending
- 1970-12-10 GB GB5870670A patent/GB1339904A/en not_active Expired
- 1970-12-14 DE DE19702061530 patent/DE2061530A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5212572B1 (en) | 1977-04-08 |
DE2061530A1 (en) | 1971-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |