CH598629A5 - - Google Patents

Info

Publication number: CH598629A5
Authority: CH; Switzerland

Application number

CH836474A

Inventor

Bauke Schoustra

Hubertus Wilhelmus Hen Roncken

Original Assignee

Oce Van Der Grinten Nv

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.)

1973-07-09

Filing date

1974-06-19

Publication date

1978-05-12

1973-07-09 Priority claimed from GB3255473A external-priority patent/GB1475876A/en

1974-06-19 Application filed by Oce Van Der Grinten Nv filed Critical Oce Van Der Grinten Nv

1978-05-12 Publication of CH598629A5 publication Critical patent/CH598629A5/xx

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
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0664—Dyes
- 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
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0622—Heterocyclic compounds
- G03G5/0624—Heterocyclic compounds containing one hetero ring
- G03G5/0635—Heterocyclic compounds containing one hetero ring being six-membered
- G03G5/0637—Heterocyclic compounds containing one hetero ring being six-membered containing one hetero atom

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Photoreceptors In Electrophotography (AREA)

CH836474A 1973-07-09 1974-06-19 CH598629A5 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB3255473A GB1475876A (en)	1973-07-09	1973-07-09	Dye sensitised photoconductive materials
GB449674		1974-01-31

Publications (1)

Publication Number	Publication Date
CH598629A5 true CH598629A5 (fr)	1978-05-12

Family

ID=26239165

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH836474A CH598629A5 (fr)	1973-07-09	1974-06-19

Country Status (9)

Country	Link
US (1)	US3951655A (fr)
BR (1)	BR7405617D0 (fr)
CH (1)	CH598629A5 (fr)
DE (1)	DE2432332A1 (fr)
ES (1)	ES428056A1 (fr)
FR (1)	FR2237229B1 (fr)
IT (1)	IT1014487B (fr)
NL (1)	NL7408345A (fr)
SE (1)	SE387754B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20040043314A1 (en) *	2002-08-30	2004-03-04	Nusrallah Jubran	Organophotoreceptors with a fluoran-based compound

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB964875A (en) *	1959-02-26	1964-07-22	Gevaert Photo Prod Nv	Improvements in or relating to electrophotography
US3069365A (en) *	1960-06-03	1962-12-18	Minnesota Mining & Mfg	Method for increasing photosensitivity of photoconductive materials
BE757066A (fr) *	1969-10-03	1971-03-16	Eastman Kodak Co	Composition photoconductrice contenant un sensibilisateur organique et procede electrophotographique utilisant cette composition pour former une image a contraste ameliore
US3723116A (en) *	1970-07-24	1973-03-27	Canon Kk	Electrophotographic photosensitive materials

1974
- 1974-06-19 CH CH836474A patent/CH598629A5/xx not_active IP Right Cessation
- 1974-06-21 NL NL7408345A patent/NL7408345A/xx not_active Application Discontinuation
- 1974-06-27 US US05/483,567 patent/US3951655A/en not_active Expired - Lifetime
- 1974-07-05 DE DE2432332A patent/DE2432332A1/de not_active Ceased
- 1974-07-05 SE SE7408905A patent/SE387754B/xx unknown
- 1974-07-08 IT IT69166/74A patent/IT1014487B/it active
- 1974-07-08 FR FR7423615A patent/FR2237229B1/fr not_active Expired
- 1974-07-08 BR BR5617/74A patent/BR7405617D0/pt unknown
- 1974-07-08 ES ES428056A patent/ES428056A1/es not_active Expired

Also Published As

Publication number	Publication date
SE387754B (sv)	1976-09-13
BR7405617D0 (pt)	1975-05-13
DE2432332A1 (de)	1975-01-30
ES428056A1 (es)	1976-07-16
NL7408345A (nl)	1975-01-13
FR2237229B1 (fr)	1977-10-14
US3951655A (en)	1976-04-20
AU7034074A (en)	1976-01-08
IT1014487B (it)	1977-04-20
FR2237229A1 (fr)	1975-02-07
SE7408905L (fr)	1975-01-10

Publication	Publication Date	Title
AR201758A1 (fr)	1975-04-15
AU476761B2 (fr)	1976-09-30
AU465372B2 (fr)	1975-09-25
AU474593B2 (fr)	1976-07-29
AU474511B2 (fr)	1976-07-22
AU474838B2 (fr)	1976-08-05
AU471343B2 (fr)	1976-04-15
AU465453B2 (fr)	1975-09-25
AU465434B2 (fr)	1975-09-25
AU450229B2 (fr)	1974-07-04
AU476714B2 (fr)	1976-09-30
AU476696B2 (fr)	1976-09-30
AU472848B2 (fr)	1976-06-03
AU466283B2 (fr)	1975-10-23
AU477823B2 (fr)	1975-06-19
FR2237229B1 (fr)	1977-10-14
AU471461B2 (fr)	1976-04-29
AU461342B2 (fr)	1975-05-22
AU447540B2 (fr)	1974-03-25
AR195948A1 (fr)	1973-11-15
AU477824B2 (fr)	1975-07-17
AR193950A1 (fr)	1973-05-31
AU476873B1 (fr)	1975-01-09
AR210729A1 (fr)	1977-09-15
AU1891376A (fr)	1977-01-20

Legal Events

Date	Code	Title	Description
1983-02-28	PL	Patent ceased
2024-10-31	PL	Patent ceased