JPS559009A - Recovery of n-alkylamide - Google Patents

Recovery of n-alkylamide

Info

Publication number
JPS559009A
JPS559009A JP8091678A JP8091678A JPS559009A JP S559009 A JPS559009 A JP S559009A JP 8091678 A JP8091678 A JP 8091678A JP 8091678 A JP8091678 A JP 8091678A JP S559009 A JPS559009 A JP S559009A
Authority
JP
Japan
Prior art keywords
alkylamide
heavy metal
group
recover
aqueous solution
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP8091678A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6210221B2 (enrdf_load_stackoverflow
Inventor
Kozo Ito
Shigemitsu Muraoka
Atsushi Ishida
Tetsuo Matsushita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP8091678A priority Critical patent/JPS559009A/ja
Publication of JPS559009A publication Critical patent/JPS559009A/ja
Publication of JPS6210221B2 publication Critical patent/JPS6210221B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pyrrole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP8091678A 1978-07-05 1978-07-05 Recovery of n-alkylamide Granted JPS559009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8091678A JPS559009A (en) 1978-07-05 1978-07-05 Recovery of n-alkylamide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8091678A JPS559009A (en) 1978-07-05 1978-07-05 Recovery of n-alkylamide

Publications (2)

Publication Number Publication Date
JPS559009A true JPS559009A (en) 1980-01-22
JPS6210221B2 JPS6210221B2 (enrdf_load_stackoverflow) 1987-03-05

Family

ID=13731716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8091678A Granted JPS559009A (en) 1978-07-05 1978-07-05 Recovery of n-alkylamide

Country Status (1)

Country Link
JP (1) JPS559009A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133504A3 (de) * 1983-08-05 1985-12-11 Röhm Gmbh Verfahren zur Reinigung von Methacrylamidopropyltrimethylammoniumchlorid und verwandten Verbindungen
JPS60252614A (ja) * 1984-05-29 1985-12-13 Toa Nenryo Kogyo Kk ブロツク共重合体
JP2012062301A (ja) * 2010-09-17 2012-03-29 Shanghai Chemical Reagent Research Inst 高純度ｎ−メチル−２−ピロリドンの製造方法
CN102503880A (zh) * 2011-10-18 2012-06-20 华诺森（武汉）生物医药技术有限公司 一种提纯n-乙烯基化合物的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923415A (enrdf_load_stackoverflow) * 1972-05-19 1974-03-01
JPS4948432A (enrdf_load_stackoverflow) * 1972-09-09 1974-05-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923415A (enrdf_load_stackoverflow) * 1972-05-19 1974-03-01
JPS4948432A (enrdf_load_stackoverflow) * 1972-09-09 1974-05-10

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133504A3 (de) * 1983-08-05 1985-12-11 Röhm Gmbh Verfahren zur Reinigung von Methacrylamidopropyltrimethylammoniumchlorid und verwandten Verbindungen
JPS60252614A (ja) * 1984-05-29 1985-12-13 Toa Nenryo Kogyo Kk ブロツク共重合体
JP2012062301A (ja) * 2010-09-17 2012-03-29 Shanghai Chemical Reagent Research Inst 高純度ｎ−メチル−２−ピロリドンの製造方法
CN102503880A (zh) * 2011-10-18 2012-06-20 华诺森（武汉）生物医药技术有限公司 一种提纯n-乙烯基化合物的方法

Also Published As

Publication number Publication date
JPS6210221B2 (enrdf_load_stackoverflow) 1987-03-05

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