NL248284A - - Google Patents

Info

Publication number: NL248284A
Authority: NL; Netherlands

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.)

1959-02-12

Publication of NL248284A publication Critical patent/NL248284A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
- C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

NL248284D 1959-02-12 NL248284A (enrdf_load_html_response)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB487859		1959-02-12
GB520059		1959-02-14
GB867959		1959-03-12

Publications (1)

Publication Number	Publication Date
NL248284A true NL248284A (enrdf_load_html_response)

Family

ID=27254516

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL248284D NL248284A (enrdf_load_html_response)	1959-02-12

Country Status (6)

Country	Link
CA (1)	CA708195A (enrdf_load_html_response)
DD (1)	DD36656A (enrdf_load_html_response)
DE (1)	DE1165584B (enrdf_load_html_response)
FR (1)	FR1247785A (enrdf_load_html_response)
IT (1)	IT625988A (enrdf_load_html_response)
NL (1)	NL248284A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL276444A (enrdf_load_html_response) *	1961-03-29
IT669035A (enrdf_load_html_response) *	1961-06-20
NL281986A (enrdf_load_html_response) *	1961-08-24

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2481826A (en) *	1947-02-28	1949-09-13	Allied Chem & Dye Corp	Process for making aliphatic nitriles
GB709337A (en) *	1950-12-30	1954-05-19	Distillers Co Yeast Ltd	Manufacture of nitriles
GB719635A (en) *	1951-11-08	1954-12-08	Distillers Co Yeast Ltd	Manufacture of substantially pure unsaturated nitriles
CA627938A (en) *	1952-10-09	1961-09-26	J. Hadley David	Preparation of unsaturated organic nitriles
FR1098400A (fr) *	1953-04-13	1955-07-25	Bataafsche Petroleum	Procédé de préparation des nitriles non saturés
GB774011A (en) *	1953-10-27	1957-05-01	Stig Knutsson	Picker for looms

0
- CA CA708195A patent/CA708195A/en not_active Expired
- DD DD36656D patent/DD36656A/xx unknown
- NL NL248284D patent/NL248284A/xx unknown
- IT IT625988D patent/IT625988A/it unknown
1960
- 1960-02-06 DE DED32558A patent/DE1165584B/de active Pending
- 1960-02-11 FR FR818186A patent/FR1247785A/fr not_active Expired

Also Published As

Publication number	Publication date
DD36656A (enrdf_load_html_response)
CA708195A (en)	1965-04-20
FR1247785A (fr)	1960-12-02
IT625988A (enrdf_load_html_response)
DE1165584B (de)	1964-03-19

Publication	Publication Date	Title
JPS383726B1 (enrdf_load_html_response)	1963-04-18
CS152990B2 (enrdf_load_html_response)	1974-02-22
JPS3915562B1 (enrdf_load_html_response)	1964-08-04
JPS4017511Y1 (enrdf_load_html_response)	1965-06-22
FR1193995A (enrdf_load_html_response)	1959-11-05
FR1194106A (enrdf_load_html_response)	1959-11-06
BE620887A (enrdf_load_html_response)
BE586895A (enrdf_load_html_response)	1960-05-16
NL256860A (enrdf_load_html_response)
BE574478A (enrdf_load_html_response)
NL248284A (enrdf_load_html_response)
NL256104A (enrdf_load_html_response)
NL255885A (enrdf_load_html_response)
NL255376A (enrdf_load_html_response)
NL254661A (enrdf_load_html_response)
NL253811A (enrdf_load_html_response)
NL249632A (enrdf_load_html_response)
NL245044A (enrdf_load_html_response)
BE586680A (enrdf_load_html_response)
NL127841C (enrdf_load_html_response)
NL124753C (enrdf_load_html_response)
NL123574C (enrdf_load_html_response)
NL122179C (enrdf_load_html_response)	1966-12-15
NL113382C (enrdf_load_html_response)
BE586605A (enrdf_load_html_response)