NL7710038A - PROCESS FOR THE PREPARATION OF CAPROLACTAM. - Google Patents

PROCESS FOR THE PREPARATION OF CAPROLACTAM.

Info

Publication number: NL7710038A
Authority: NL; Netherlands
Prior art keywords: caprolactam; preparation
Prior art date: 1976-09-15

Application number

NL7710038A

Other languages

Dutch (nl)

Original Assignee

Bayer 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.)

1976-09-15

Filing date

1977-09-13

Publication date

1978-03-17

1977-09-13 Application filed by Bayer Ag filed Critical Bayer Ag

1978-03-17 Publication of NL7710038A publication Critical patent/NL7710038A/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
- C07D201/02—Preparation of lactams
- C07D201/04—Preparation of lactams from or via oximes by Beckmann rearrangement

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Other In-Based Heterocyclic Compounds (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Catalysts (AREA)

NL7710038A 1976-09-15 1977-09-13 PROCESS FOR THE PREPARATION OF CAPROLACTAM. NL7710038A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762641408 DE2641408A1 (en)	1976-09-15	1976-09-15	METHOD FOR MANUFACTURING CAPROLACTAM

Publications (1)

Publication Number	Publication Date
NL7710038A true NL7710038A (en)	1978-03-17

Family

ID=5987913

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7710038A NL7710038A (en)	1976-09-15	1977-09-13	PROCESS FOR THE PREPARATION OF CAPROLACTAM.

Country Status (9)

Country	Link
JP (1)	JPS5337684A (en)
BE (1)	BE858716A (en)
BR (1)	BR7706141A (en)
DD (1)	DD132867A5 (en)
DE (1)	DE2641408A1 (en)
ES (1)	ES462350A1 (en)
FR (1)	FR2364902A1 (en)
GB (1)	GB1530845A (en)
NL (1)	NL7710038A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2844880A1 (en) *	1978-10-14	1980-04-30	Basf Ag	METHOD FOR PRODUCING EPSILON-CAPROLACTAM BY CATALYTIC REARTERING OF CYCLOHEXANONOXIM
JP2668901B2 (en) *	1987-12-01	1997-10-27	松下電器産業株式会社	Encoding device
KR100224333B1 (en) *	1991-11-27	1999-10-15	고오사이 아끼오	Process for producing epsilon-caprolactam
SG110097A1 (en)	2003-07-08	2005-04-28	Sumitomo Chemical Co	Method for producing epsilon-caprolactam

1976
- 1976-09-15 DE DE19762641408 patent/DE2641408A1/en not_active Withdrawn
1977
- 1977-09-13 GB GB3810577A patent/GB1530845A/en not_active Expired
- 1977-09-13 JP JP10955977A patent/JPS5337684A/en active Pending
- 1977-09-13 NL NL7710038A patent/NL7710038A/en not_active Application Discontinuation
- 1977-09-14 ES ES77462350A patent/ES462350A1/en not_active Expired
- 1977-09-14 BR BR7706141A patent/BR7706141A/en unknown
- 1977-09-14 DD DD20102277A patent/DD132867A5/en unknown
- 1977-09-15 BE BE180921A patent/BE858716A/en unknown
- 1977-09-15 FR FR7727920A patent/FR2364902A1/en active Granted

Also Published As

Publication number	Publication date
BE858716A (en)	1978-03-15
BR7706141A (en)	1978-07-04
ES462350A1 (en)	1979-01-01
DE2641408A1 (en)	1978-03-16
FR2364902B1 (en)	1982-03-19
JPS5337684A (en)	1978-04-06
DD132867A5 (en)	1978-11-15
GB1530845A (en)	1978-11-01
FR2364902A1 (en)	1978-04-14

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Legal Events

Date	Code	Title	Description
1984-05-01	BV	The patent application has lapsed