ATA502577A - Verfahren zur herstellung von neuen cephalosporinderivaten - Google Patents

Verfahren zur herstellung von neuen cephalosporinderivaten

Info

Publication number: ATA502577A
Authority: AT; Austria
Prior art keywords: melt; column; degas; treating; metal oxides
Prior art date: 1974-09-06

Application number

AT502577A

Other languages

English (en)

Other versions

AT346490B (de

Inventor

Hirotada Yamada

Kousaku Okamura

Hisao Tobiki

Norihiko Tanno

Kozo Shimago

Takenari Nakagome

Toshiaki Komatsu

Akio Izawa

Hiroshi Noguchi

Kenji Irie

Yasuko Eda

Original Assignee

Sumitomo Chemical Co

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.)

1974-09-06

Filing date

1977-07-13

Publication date

1978-03-15

1974-09-06 Priority claimed from JP49103183A external-priority patent/JPS5132576A/ja

1974-09-19 Priority claimed from JP49108428A external-priority patent/JPS5136487A/ja

1974-09-19 Priority claimed from JP49108429A external-priority patent/JPS5136488A/ja

1975-03-20 Priority claimed from JP3382475A external-priority patent/JPS51108086A/ja

1977-01-10 Priority claimed from AT6877A external-priority patent/AT354528B/de

1977-07-13 Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co

1978-03-15 Publication of ATA502577A publication Critical patent/ATA502577A/de

1978-11-10 Application granted granted Critical

1978-11-10 Publication of AT346490B publication Critical patent/AT346490B/de

Links

239000000155 melt Substances 0.000 title abstract 7
239000000571 coke Substances 0.000 title abstract 4
229910044991 metal oxide Inorganic materials 0.000 title abstract 3
150000004706 metal oxides Chemical class 0.000 title abstract 3
238000007599 discharging Methods 0.000 abstract 1
239000012777 electrically insulating material Substances 0.000 abstract 1
230000006698 induction Effects 0.000 abstract 1
239000012768 molten material Substances 0.000 abstract 1
239000002245 particle Substances 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1
239000011343 solid material Substances 0.000 abstract 1

Landscapes

Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Manufacture And Refinement Of Metals (AREA)
Furnace Details (AREA)

AT502577A 1974-09-06 1977-07-13 Verfahren zur herstellung von neuen cephalosporinderivaten AT346490B (de)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP49103183A JPS5132576A (en)	1974-09-06	1974-09-06	Nn ashiruamino arufua ariiruasetoamidosefuarosuhorinruinoseiho
JP49108428A JPS5136487A (en)	1974-09-19	1974-09-19	Nn ashiruamino arufua ariiruasetoamidosefuarosuhorinrui no seizoho
JP49108429A JPS5136488A (en)	1974-09-19	1974-09-19	Nn ashiruamino arufua ariiruasetoamidosefuarosuhorinrui no seizohoho
JP3382475A JPS51108086A (en)	1975-03-20	1975-03-20	nn ashiruamino arufua ariiruasetoamidosefuarosuhorinruinoseizohoho
AT6877A AT354528B (de)	1976-12-10	1977-01-10	Schaltungsanordnung zur rufsignalisierung

Publications (2)

Publication Number	Publication Date
ATA502577A true ATA502577A (de)	1978-03-15
AT346490B AT346490B (de)	1978-11-10

Family

ID=27506134

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AT502477A AT346489B (de)	1974-09-06	1977-07-13	Verfahren zur herstellung von neuen n- acylamino-alfa-arylacetamidocephalosporin- derivaten und deren salzen
AT502577A AT346490B (de)	1974-09-06	1977-07-13	Verfahren zur herstellung von neuen cephalosporinderivaten

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
AT502477A AT346489B (de)	1974-09-06	1977-07-13	Verfahren zur herstellung von neuen n- acylamino-alfa-arylacetamidocephalosporin- derivaten und deren salzen

Country Status (1)

Country	Link
AT (2)	AT346489B (de)

1977
- 1977-07-13 AT AT502477A patent/AT346489B/de not_active IP Right Cessation
- 1977-07-13 AT AT502577A patent/AT346490B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
AT346489B (de)	1978-11-10
AT346490B (de)	1978-11-10
ATA502477A (de)	1978-03-15

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Legal Events

Date	Code	Title
1994-12-15	ELJ	Ceased due to non-payment of the annual fee
2010-07-15	EIH	Change in the person of patent owner
2011-06-15	EIH	Change in the person of patent owner