BE521001A - - Google Patents

Info

Publication number: BE521001A
Authority: BE; Belgium

Application number

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.)

1952-06-26

Publication of BE521001A publication Critical patent/BE521001A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/06—Boron halogen compounds
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
- C01B35/12—Borates
- 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
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/264—Supplying of photographic processing chemicals; Preparation or packaging thereof
- G03C5/265—Supplying of photographic processing chemicals; Preparation or packaging thereof of powders, granulates, tablets

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Fire-Extinguishing Compositions (AREA)
Processing Of Solid Wastes (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

BE521001D 1952-06-26 BE521001A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US295804A US2685513A (en)	1952-06-26	1952-06-26	Method of stabilizing hydrates of sodium metaborate and single powder photographic developers containing same

Publications (1)

Publication Number	Publication Date
BE521001A true BE521001A (enrdf_load_html_response)

Family

ID=23139295

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE521001D BE521001A (enrdf_load_html_response)	1952-06-26

Country Status (4)

Country	Link
US (1)	US2685513A (enrdf_load_html_response)
BE (1)	BE521001A (enrdf_load_html_response)
FR (1)	FR1098529A (enrdf_load_html_response)
GB (1)	GB732945A (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2816026A (en) *	1954-11-26	1957-12-10	Eastman Kodak Co	Stabilizing agents for single powder photographic developers
US3130036A (en) *	1961-02-01	1964-04-21	United States Borax Chem	Process for preparing flakes of sodium metaborate and mixtures thereof
US5780211A (en) *	1991-05-01	1998-07-14	Konica Corporation	Processing composition in the tablet form for silver halide photographic light-sensitive material
WO1995002491A1 (en) *	1993-07-15	1995-01-26	Lee Steere Christopher Ian	Preservative
CN104386705A (zh) *	2014-10-31	2015-03-04	辽宁首钢硼铁有限责任公司	一种低品位含镁硼矿石制备偏硼酸钠联产轻质碳酸镁的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1847836A (en) *	1929-04-09	1932-03-01	Borax Cons Ltd	Production of sodium metaborate
US1976299A (en) *	1934-01-26	1934-10-09	Eastman Kodak Co	Photographic developer
US2095836A (en) *	1936-05-06	1937-10-12	Eastman Kodak Co	Photographic developer
US2384592A (en) *	1943-04-22	1945-09-11	Eastman Kodak Co	Single-powder photographic developers
BE509125A (enrdf_load_html_response) *	1951-02-09

0
- BE BE521001D patent/BE521001A/xx unknown
1952
- 1952-06-26 US US295804A patent/US2685513A/en not_active Expired - Lifetime
1953
- 1953-06-26 GB GB17747/53A patent/GB732945A/en not_active Expired
- 1953-06-26 FR FR1098529D patent/FR1098529A/fr not_active Expired

Also Published As

Publication number	Publication date
US2685513A (en)	1954-08-03
FR1098529A (fr)	1955-08-01
GB732945A (en)	1955-06-29

Publication	Publication Date	Title
JPS308761B1 (enrdf_load_html_response)	1955-11-30
BE518003A (enrdf_load_html_response)
JPS306071B1 (enrdf_load_html_response)	1955-08-29
FR1086564A (enrdf_load_html_response)	1953-02-14
FR999300A (enrdf_load_html_response)	1952-01-29
FR999006A (enrdf_load_html_response)	1952-01-25
FR56842E (enrdf_load_html_response)	1952-10-20
DE1636509U (enrdf_load_html_response)	1952-04-03
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