ID16035A - PROSES PEMBUATAN ε-KAPROLAKTAM DARI ASAM 6-AMINOKAPROAT - Google Patents
PROSES PEMBUATAN ε-KAPROLAKTAM DARI ASAM 6-AMINOKAPROATInfo
- Publication number
- ID16035A ID16035A IDP970535A ID970535A ID16035A ID 16035 A ID16035 A ID 16035A ID P970535 A IDP970535 A ID P970535A ID 970535 A ID970535 A ID 970535A ID 16035 A ID16035 A ID 16035A
- Authority
- ID
- Indonesia
- Prior art keywords
- kaprolaktam
- aminocaproate
- acid
- making
- aminocaproate acid
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/605,883 US5780623A (en) | 1996-02-23 | 1996-02-23 | Process to prepare ε-caprolactam from 6-aminocaproic acid |
Publications (1)
Publication Number | Publication Date |
---|---|
ID16035A true ID16035A (id) | 1997-08-28 |
Family
ID=24425593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDP970535A ID16035A (id) | 1996-02-23 | 1997-02-21 | PROSES PEMBUATAN ε-KAPROLAKTAM DARI ASAM 6-AMINOKAPROAT |
Country Status (13)
Country | Link |
---|---|
US (2) | US5780623A (id) |
EP (1) | EP0882017B1 (id) |
JP (1) | JP2000504743A (id) |
KR (1) | KR100471559B1 (id) |
CN (1) | CN1088060C (id) |
AU (1) | AU1676097A (id) |
CA (1) | CA2247463A1 (id) |
DE (1) | DE69709625T2 (id) |
ES (1) | ES2171885T3 (id) |
ID (1) | ID16035A (id) |
MY (1) | MY120209A (id) |
TW (1) | TW448162B (id) |
WO (1) | WO1997030973A1 (id) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5780623A (en) * | 1996-02-23 | 1998-07-14 | Dsm N.V. | Process to prepare ε-caprolactam from 6-aminocaproic acid |
US6051312A (en) * | 1996-06-06 | 2000-04-18 | Dsm Nv | Fibers of strongly branched polyamide |
KR100459818B1 (ko) * | 1996-09-02 | 2004-12-03 | 이. 아이. 두퐁 드 느무르 앤드 컴퍼니 | ε-카프로락탐의 제조방법 |
MY133839A (en) | 2000-03-14 | 2007-11-30 | Shell Int Research | Process for the carbonylation of pentenenitrile |
DE10028950A1 (de) * | 2000-06-16 | 2001-12-20 | Basf Ag | Verfahren zur Herstellung von Caprolactam |
US6372939B1 (en) | 2000-11-16 | 2002-04-16 | E.I. Du Pont De Nemours And Company | Production of 6-aminocaproic acid |
AU2009224089B2 (en) * | 2008-03-11 | 2014-11-27 | Genomatica, Inc. | Preparation of 6-aminocaproic acid from 5 -formyl valeri C acid |
US8946411B2 (en) | 2012-02-23 | 2015-02-03 | Rennovia, Inc. | Production of caprolactam from adipic acid |
CN111686477B (zh) * | 2020-06-30 | 2022-07-29 | 聊城鲁西聚酰胺新材料科技有限公司 | 一种己内酰胺萃取液洗涤塔、系统及工艺 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3485821A (en) * | 1967-05-29 | 1969-12-23 | Techni Chem Co The | Process for preparing caprolactam and its alkyl substituted derivatives |
US3988319A (en) * | 1974-09-16 | 1976-10-26 | Allied Chemical Corporation | Process for producing caprolactam from 6-aminocaproic acid |
DE3403574A1 (de) * | 1984-02-02 | 1985-08-08 | Basf Ag, 6700 Ludwigshafen | Verfahren zur gewinnung von caprolactam aus (epsilon)-aminocapronsaeure |
DE3602375A1 (de) * | 1986-01-28 | 1987-07-30 | Basf Ag | Verfahren zur herstellung von (epsilon)-caprolactam |
DE3602377A1 (de) * | 1986-01-28 | 1987-07-30 | Basf Ag | Verfahren zur herstellung von caprolactam |
DE3602376A1 (de) * | 1986-01-28 | 1987-07-30 | Basf Ag | Verfahren zur herstellung von (epsilon)-caprolactam |
DE3643010A1 (de) * | 1986-12-17 | 1988-06-30 | Basf Ag | Verfahren zur herstellung von caprolactam |
DE3643011A1 (de) * | 1986-12-17 | 1988-06-30 | Basf Ag | Verfahren zur herstellung von caprolactam aus 6-aminocapronsaeure, deren estern und amiden |
DE3843793A1 (de) * | 1988-12-24 | 1990-07-05 | Basf Ag | Verfahren zur herstellung von caprolactam |
US5395974A (en) * | 1994-01-21 | 1995-03-07 | E. I. Du Pont De Nemours And Company | Lewis acid catalyzed ammonolysis of nylon |
DE4422610A1 (de) * | 1994-06-28 | 1996-01-04 | Basf Ag | Verfahren zur Herstellung von cyclischen Lactamen |
US5700934A (en) * | 1995-03-01 | 1997-12-23 | Dsm N.V. | Process for the preparation of epsilon-caprolactam and epsilon-caprolactam precursors |
US5717089A (en) * | 1995-03-01 | 1998-02-10 | Dsm N.V. | Process for the preparation of E-caprolactam |
US5780623A (en) * | 1996-02-23 | 1998-07-14 | Dsm N.V. | Process to prepare ε-caprolactam from 6-aminocaproic acid |
-
1996
- 1996-02-23 US US08/605,883 patent/US5780623A/en not_active Expired - Fee Related
- 1996-06-18 TW TW085107366A patent/TW448162B/zh not_active IP Right Cessation
-
1997
- 1997-02-12 JP JP9530020A patent/JP2000504743A/ja active Pending
- 1997-02-12 CA CA002247463A patent/CA2247463A1/en not_active Abandoned
- 1997-02-12 WO PCT/NL1997/000056 patent/WO1997030973A1/en active IP Right Grant
- 1997-02-12 EP EP97902744A patent/EP0882017B1/en not_active Expired - Lifetime
- 1997-02-12 ES ES97902744T patent/ES2171885T3/es not_active Expired - Lifetime
- 1997-02-12 CN CN97193939A patent/CN1088060C/zh not_active Expired - Fee Related
- 1997-02-12 DE DE69709625T patent/DE69709625T2/de not_active Expired - Fee Related
- 1997-02-12 KR KR10-1998-0706758A patent/KR100471559B1/ko not_active IP Right Cessation
- 1997-02-12 AU AU16760/97A patent/AU1676097A/en not_active Abandoned
- 1997-02-19 MY MYPI97000617A patent/MY120209A/en unknown
- 1997-02-21 ID IDP970535A patent/ID16035A/id unknown
-
1998
- 1998-08-21 US US09/141,406 patent/US5973143A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2247463A1 (en) | 1997-08-28 |
KR100471559B1 (ko) | 2005-05-16 |
US5780623A (en) | 1998-07-14 |
AU1676097A (en) | 1997-09-10 |
JP2000504743A (ja) | 2000-04-18 |
EP0882017A1 (en) | 1998-12-09 |
KR19990087349A (ko) | 1999-12-27 |
CN1216528A (zh) | 1999-05-12 |
DE69709625D1 (de) | 2002-02-21 |
CN1088060C (zh) | 2002-07-24 |
ES2171885T3 (es) | 2002-09-16 |
WO1997030973A1 (en) | 1997-08-28 |
MY120209A (en) | 2005-09-30 |
DE69709625T2 (de) | 2002-08-29 |
US5973143A (en) | 1999-10-26 |
EP0882017B1 (en) | 2002-01-16 |
TW448162B (en) | 2001-08-01 |
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