CH548626A - LIQUID DEVELOPER TO MAKE A LATENT ELECTROSTATIC IMAGE VISIBLE. - Google Patents

LIQUID DEVELOPER TO MAKE A LATENT ELECTROSTATIC IMAGE VISIBLE.

Info

Publication number: CH548626A
Authority: CH; Switzerland
Prior art keywords: make; electrostatic image; liquid developer; latent electrostatic; image visible
Prior art date: 1970-01-05

Application number

CH6871A

Other languages

German (de)

Original Assignee

Dick Co Ab

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.)

1970-01-05

Filing date

1971-01-05

Publication date

1974-04-30

1971-01-05 Application filed by Dick Co Ab filed Critical Dick Co Ab

1974-04-30 Publication of CH548626A publication Critical patent/CH548626A/en

Links

239000007788 liquid Substances 0.000 title 1

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/12—Developers with toner particles in liquid developer mixtures
- G03G9/122—Developers with toner particles in liquid developer mixtures characterised by the colouring agents
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/12—Developers with toner particles in liquid developer mixtures
- G03G9/125—Developers with toner particles in liquid developer mixtures characterised by the liquid
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/12—Developers with toner particles in liquid developer mixtures
- G03G9/13—Developers with toner particles in liquid developer mixtures characterised by polymer components

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Liquid Developers In Electrophotography (AREA)
Developing Agents For Electrophotography (AREA)

CH6871A 1970-01-05 1971-01-05 LIQUID DEVELOPER TO MAKE A LATENT ELECTROSTATIC IMAGE VISIBLE. CH548626A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US81870A	1970-01-05	1970-01-05
US2967670A	1970-04-17	1970-04-17

Publications (1)

Publication Number	Publication Date
CH548626A true CH548626A (en)	1974-04-30

Family

ID=26668191

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH6871A CH548626A (en)	1970-01-05	1971-01-05	LIQUID DEVELOPER TO MAKE A LATENT ELECTROSTATIC IMAGE VISIBLE.

Country Status (8)

Country	Link
AU (1)	AU2378470A (en)
BE (1)	BE761165A (en)
CA (1)	CA939956A (en)
CH (1)	CH548626A (en)
DE (1)	DE2100239A1 (en)
FR (1)	FR2075210A5 (en)
GB (1)	GB1332221A (en)
NL (1)	NL7018773A (en)

1970
- 1970-12-24 NL NL7018773A patent/NL7018773A/xx unknown
- 1970-12-24 AU AU23784/70A patent/AU2378470A/en not_active Expired
- 1970-12-31 BE BE761165A patent/BE761165A/en unknown
1971
- 1971-01-04 CA CA101,959A patent/CA939956A/en not_active Expired
- 1971-01-05 CH CH6871A patent/CH548626A/en not_active IP Right Cessation
- 1971-01-05 GB GB48071A patent/GB1332221A/en not_active Expired
- 1971-01-05 DE DE19712100239 patent/DE2100239A1/en active Pending
- 1971-01-05 FR FR7100072A patent/FR2075210A5/fr not_active Expired

Also Published As

Publication number	Publication date
GB1332221A (en)	1973-10-03
FR2075210A5 (en)	1971-10-08
DE2100239A1 (en)	1971-07-08
CA939956A (en)	1974-01-15
BE761165A (en)	1971-05-27
AU2378470A (en)	1972-06-29
NL7018773A (en)	1971-07-07

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Legal Events

Date	Code	Title	Description
1978-09-15	PL	Patent ceased