TR16851A - Laktamlarin tasfiyesine mahsus usul - Google Patents

Laktamlarin tasfiyesine mahsus usul

Info

Publication number
TR16851A
TR16851A TR16851A TR1685172A TR16851A TR 16851 A TR16851 A TR 16851A TR 16851 A TR16851 A TR 16851A TR 1685172 A TR1685172 A TR 1685172A TR 16851 A TR16851 A TR 16851A
Authority
TR
Turkey
Prior art keywords
lactams
disposal
procedure
Prior art date
Application number
TR16851A
Other languages
English (en)
Original Assignee
Inventa 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.)
Filing date
Publication date
Application filed by Inventa Ag filed Critical Inventa Ag
Publication of TR16851A publication Critical patent/TR16851A/tr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/16—Separation or purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
TR16851A 1971-01-06 1972-01-04 Laktamlarin tasfiyesine mahsus usul TR16851A (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH9971 1971-01-06

Publications (1)

Publication Number Publication Date
TR16851A true TR16851A (tr) 1973-07-01

Family

ID=4179219

Family Applications (1)

Application Number Title Priority Date Filing Date
TR16851A TR16851A (tr) 1971-01-06 1972-01-04 Laktamlarin tasfiyesine mahsus usul

Country Status (17)

Country Link
US (1) US3792045A (tr)
JP (1) JPS5133916B1 (tr)
AT (1) AT318640B (tr)
AU (1) AU3759972A (tr)
BE (1) BE776979A (tr)
CA (1) CA962623A (tr)
CH (1) CH547286A (tr)
DE (1) DE2163259B2 (tr)
ES (1) ES398140A1 (tr)
FR (1) FR2121602B1 (tr)
GB (1) GB1361922A (tr)
HU (1) HU170436B (tr)
IE (1) IE36552B1 (tr)
IT (1) IT945554B (tr)
NL (1) NL7117481A (tr)
PL (1) PL88936B1 (tr)
TR (1) TR16851A (tr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794622A (fr) * 1972-01-28 1973-07-26 Bayer Ag Procede de purification du caprolactame
DE2641454A1 (de) * 1976-09-15 1978-03-23 Bayer Ag Verfahren zur reinigung von epsilon-caprolactam
DE2845075A1 (de) * 1978-10-17 1980-05-08 Basf Ag Verfahren zur reinigung von rohcaprolactam
DE3729853A1 (de) * 1987-09-05 1989-03-23 Basf Ag Verfahren zur aufarbeitung von destillationsrueckstaenden, die bei der reinigung von caprolactam anfallen
US4985591A (en) * 1988-08-15 1991-01-15 E. I. Du Pont De Nemours And Company Acid catalysts for low temperature cure of coating compositions
TW215084B (en) * 1992-04-17 1993-10-21 Sumitomo Chemical Co Process for producing a high purity caprolactam
JP4182273B2 (ja) 2000-06-27 2008-11-19 住友化学株式会社 ε−カプロラクタムの製造方法
CN102227403B (zh) * 2008-11-28 2014-12-10 巴斯夫欧洲公司 从n-乙烯基酰胺中除去副产物的方法
DE102009046910A1 (de) * 2009-11-20 2011-05-26 Evonik Degussa Gmbh Verfahren zur Aufarbeitung eines Laurinlactam enthaltenen Stoffstroms für die Rückgewinnung aller enthaltene Wertstoffkomponenten durch Kombination von Kristallisation mit nachgeschalteter Destillation
JP2011201865A (ja) * 2010-03-02 2011-10-13 Sumitomo Chemical Co Ltd ε−カプロラクタムの製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE861383C (de) * 1952-11-13 Badische Anilin- &. Soda-Fabrik (I. G. Farbenindustrie Aktiengesellschaft "In Auflösung"), Ludwigshafen/Rhein Verfahren zur Reinigung von basische Nebenprodukte enthaltenden Lactamen, insbesondere e-Caprolactam
DE739953C (de) * 1940-12-03 1943-10-26 Ig Farbenindustrie Ag Verfahren zur Reinigung von Lactamen
DE748460C (de) * 1941-10-26 1944-11-03 Verfahren zur Reinigung von Lactamen
CH281128A (de) * 1948-03-02 1952-02-29 Chemicke Z Na Slovensku Narodn Verfahren zur Reinigung von Laktamen.
DE1022591B (de) * 1953-06-27 1958-01-16 Inventa A G Fuer Forschung & P Verfahren zur Nachreinigung von Lactamen der ªÏ-Aminocarbonsaeuren
DE1186068B (de) * 1959-10-06 1965-01-28 Basf Ag Verfahren zum Konfektionieren von Capryllactam

Also Published As

Publication number Publication date
BE776979A (fr) 1972-04-17
HU170436B (tr) 1977-06-28
CH547286A (de) 1974-03-29
FR2121602A1 (tr) 1972-08-25
IT945554B (it) 1973-05-10
AT318640B (de) 1974-11-11
ES398140A1 (es) 1974-07-16
IE36552L (en) 1972-07-06
FR2121602B1 (tr) 1974-06-21
GB1361922A (en) 1974-07-30
PL88936B1 (tr) 1976-10-30
JPS5133916B1 (tr) 1976-09-22
DE2163259A1 (de) 1972-09-21
NL7117481A (tr) 1972-07-10
AU3759972A (en) 1973-07-12
DE2163259B2 (de) 1976-02-12
CA962623A (en) 1975-02-11
IE36552B1 (en) 1976-12-08
US3792045A (en) 1974-02-12

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