AT311170B - Verfahren zum Entwickeln von Lichtpausen mit Ammoniakgas - Google Patents

Verfahren zum Entwickeln von Lichtpausen mit Ammoniakgas

Info

Publication number: AT311170B
Authority: AT; Austria
Prior art keywords: ammonia gas; blueprints; developing; developing blueprints; ammonia
Prior art date: 1971-01-20

Application number

AT37472A

Other languages

German (de)

English (en)

Original Assignee

Kalle Ag

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.)

1971-01-20

Filing date

1972-01-17

Publication date

1973-11-12

1972-01-17 Application filed by Kalle Ag filed Critical Kalle Ag

1973-11-12 Application granted granted Critical

1973-11-12 Publication of AT311170B publication Critical patent/AT311170B/de

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/18—Diazo-type processes, e.g. thermal development, or agents therefor
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D7/00—Gas processing apparatus

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Inks, Pencil-Leads, Or Crayons (AREA)
Photosensitive Polymer And Photoresist Processing (AREA)

AT37472A 1971-01-20 1972-01-17 Verfahren zum Entwickeln von Lichtpausen mit Ammoniakgas AT311170B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2102558A DE2102558C3 (de)	1971-01-20	1971-01-20	Verfahren zum Entwickeln von Diazotypiematerial

Publications (1)

Publication Number	Publication Date
AT311170B true AT311170B (de)	1973-11-12

Family

ID=5796417

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT37472A AT311170B (de)	1971-01-20	1972-01-17	Verfahren zum Entwickeln von Lichtpausen mit Ammoniakgas

Country Status (10)

Country	Link
US (1)	US3794487A (it)
AT (1)	AT311170B (it)
BE (1)	BE778147A (it)
CA (1)	CA920866A (it)
DE (1)	DE2102558C3 (it)
ES (1)	ES399034A1 (it)
FR (1)	FR2122542B1 (it)
GB (1)	GB1372611A (it)
IT (1)	IT948236B (it)
NL (1)	NL7200797A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4397940A (en) *	1982-06-28	1983-08-09	Armstrong World Industries, Inc.	Reducing the liquid solvent development time of a polymeric relief image

1971
- 1971-01-20 DE DE2102558A patent/DE2102558C3/de not_active Expired
1972
- 1972-01-17 US US00218589A patent/US3794487A/en not_active Expired - Lifetime
- 1972-01-17 CA CA132526A patent/CA920866A/en not_active Expired
- 1972-01-17 AT AT37472A patent/AT311170B/de not_active IP Right Cessation
- 1972-01-17 BE BE778147A patent/BE778147A/xx unknown
- 1972-01-18 GB GB236272A patent/GB1372611A/en not_active Expired
- 1972-01-18 IT IT47778/72A patent/IT948236B/it active
- 1972-01-19 ES ES72399034A patent/ES399034A1/es not_active Expired
- 1972-01-20 NL NL7200797A patent/NL7200797A/xx unknown
- 1972-01-20 FR FR7201859A patent/FR2122542B1/fr not_active Expired

Also Published As

Publication number	Publication date
FR2122542B1 (it)	1975-10-24
DE2102558C3 (de)	1980-03-27
GB1372611A (en)	1974-10-30
ES399034A1 (es)	1974-11-16
DE2102558A1 (de)	1972-08-03
FR2122542A1 (it)	1972-09-01
BE778147A (fr)	1972-07-17
US3794487A (en)	1974-02-26
CA920866A (en)	1973-02-13
IT948236B (it)	1973-05-30
DE2102558B2 (de)	1979-07-12
NL7200797A (it)	1972-07-24

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Legal Events

Date	Code	Title	Description
1975-11-15	ELJ	Ceased due to non-payment of the annual fee