ID30048A - Proses untuk penyiapan e-kaprolaktam - Google Patents
Proses untuk penyiapan e-kaprolaktamInfo
- Publication number
- ID30048A ID30048A IDW00200101980A ID20011980A ID30048A ID 30048 A ID30048 A ID 30048A ID W00200101980 A IDW00200101980 A ID W00200101980A ID 20011980 A ID20011980 A ID 20011980A ID 30048 A ID30048 A ID 30048A
- Authority
- ID
- Indonesia
- Prior art keywords
- caprolactam
- heavies
- stream
- preparation
- epsilon
- Prior art date
Links
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
- C07D201/08—Preparation of lactams from carboxylic acids or derivatives thereof, e.g. hydroxy carboxylic acids, lactones or nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99200411A EP1028109A1 (en) | 1999-02-12 | 1999-02-12 | Process for the preparation of epsilon-caprolactam |
Publications (1)
Publication Number | Publication Date |
---|---|
ID30048A true ID30048A (id) | 2001-11-01 |
Family
ID=8239891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDW00200101980A ID30048A (id) | 1999-02-12 | 2000-02-03 | Proses untuk penyiapan e-kaprolaktam |
Country Status (11)
Country | Link |
---|---|
US (1) | US6392037B1 (id) |
EP (2) | EP1028109A1 (id) |
KR (1) | KR100626929B1 (id) |
CN (1) | CN1183109C (id) |
AT (1) | ATE297378T1 (id) |
AU (1) | AU2580100A (id) |
DE (1) | DE60020691T2 (id) |
ID (1) | ID30048A (id) |
MY (1) | MY119879A (id) |
TW (1) | TW585852B (id) |
WO (1) | WO2000047557A1 (id) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1251122A1 (en) * | 2001-04-17 | 2002-10-23 | Dsm N.V. | Process for the preparation of epsilon-Caprolactam |
EP1405846A1 (en) * | 2002-10-01 | 2004-04-07 | DSM IP Assets B.V. | Process for the preparation of epsilon-caprolactam from a mixture comprising 6-aminocaproamide and/or oligomers |
CN101429148B (zh) * | 2007-11-08 | 2012-08-29 | 中国石油化工股份有限公司 | 一种ε-己内酰胺的生产方法 |
US20100273001A1 (en) * | 2009-04-22 | 2010-10-28 | Keating Joseph Z | Method of Recycling Carpet Components and Carpet Components formed Therefrom |
US20110040027A1 (en) * | 2009-04-22 | 2011-02-17 | Keating Joseph Z | Methods of recycling carpet components and products formed therefrom |
US8113448B2 (en) * | 2009-04-22 | 2012-02-14 | Keating Joseph Z | Methods of recycling carpet components and carpet components formed thereform |
CN103134884B (zh) * | 2011-12-01 | 2015-09-30 | 天津天士力之骄药业有限公司 | 一种中药提取物中聚酰胺残留物的检测方法 |
EP2912090A2 (en) * | 2012-10-24 | 2015-09-02 | Dow Global Technologies LLC | Weatherable coatings |
CN104059018B (zh) * | 2013-10-28 | 2016-10-26 | 中国石油化工股份有限公司 | 一种己内酰胺的纯化方法和装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1268869A (en) * | 1968-09-04 | 1972-03-29 | Teijin Ltd | PROCESS FOR THE PREPARATION OF epsilon-CAPROLACTAM |
NL8801036A (nl) * | 1988-04-21 | 1989-11-16 | Stamicarbon | Werkwijze voor de bereiding van cyclohexanol en/of cyclohexanon. |
DE19628805A1 (de) * | 1996-07-17 | 1998-01-22 | Basf Ag | Verfahren zur Herstellung von Caprolactam aus 6-Aminocapronitril |
EP0826666A1 (en) * | 1996-09-02 | 1998-03-04 | Dsm N.V. | Process to prepare epsilon-caprolactam |
EP0860431A1 (en) * | 1997-02-19 | 1998-08-26 | Dsm N.V. | Process to prepare e-caprolactam |
ATE228109T1 (de) * | 1997-05-20 | 2002-12-15 | Union Carbide Chem Plastic | Verfahren zur raffination von butylacrylat |
-
1999
- 1999-02-12 EP EP99200411A patent/EP1028109A1/en not_active Withdrawn
-
2000
- 2000-01-17 TW TW089100663A patent/TW585852B/zh not_active IP Right Cessation
- 2000-02-03 KR KR1020017010128A patent/KR100626929B1/ko not_active IP Right Cessation
- 2000-02-03 ID IDW00200101980A patent/ID30048A/id unknown
- 2000-02-03 AU AU25801/00A patent/AU2580100A/en not_active Abandoned
- 2000-02-03 EP EP00904130A patent/EP1175396B1/en not_active Expired - Lifetime
- 2000-02-03 CN CNB008051410A patent/CN1183109C/zh not_active Expired - Fee Related
- 2000-02-03 WO PCT/NL2000/000068 patent/WO2000047557A1/en active IP Right Grant
- 2000-02-03 AT AT00904130T patent/ATE297378T1/de not_active IP Right Cessation
- 2000-02-03 DE DE60020691T patent/DE60020691T2/de not_active Expired - Lifetime
- 2000-02-10 MY MYPI20000465A patent/MY119879A/en unknown
-
2001
- 2001-08-10 US US09/925,730 patent/US6392037B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2000047557A1 (en) | 2000-08-17 |
TW585852B (en) | 2004-05-01 |
DE60020691T2 (de) | 2006-05-04 |
CN1183109C (zh) | 2005-01-05 |
CN1344252A (zh) | 2002-04-10 |
US20020038022A1 (en) | 2002-03-28 |
KR20010102041A (ko) | 2001-11-15 |
US6392037B1 (en) | 2002-05-21 |
EP1175396A1 (en) | 2002-01-30 |
MY119879A (en) | 2005-07-29 |
EP1028109A1 (en) | 2000-08-16 |
ATE297378T1 (de) | 2005-06-15 |
EP1175396B1 (en) | 2005-06-08 |
AU2580100A (en) | 2000-08-29 |
DE60020691D1 (de) | 2005-07-14 |
KR100626929B1 (ko) | 2006-09-20 |
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