SK51082007A3 - Spôsob výroby kaprolaktámu - Google Patents
Spôsob výroby kaprolaktámu Download PDFInfo
- Publication number
- SK51082007A3 SK51082007A3 SK5108-2007A SK51082007A SK51082007A3 SK 51082007 A3 SK51082007 A3 SK 51082007A3 SK 51082007 A SK51082007 A SK 51082007A SK 51082007 A3 SK51082007 A3 SK 51082007A3
- Authority
- SK
- Slovakia
- Prior art keywords
- reaction zone
- reaction
- aminocapronitrile
- final
- catalyst
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
- C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D223/08—Oxygen atoms
- C07D223/10—Oxygen atoms attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Cable Accessories (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/083,728 US7060820B1 (en) | 2005-03-18 | 2005-03-18 | Process for making caprolactam |
PCT/US2006/009232 WO2006101871A1 (fr) | 2005-03-18 | 2006-03-15 | Procede de fabrication de caprolactam |
Publications (1)
Publication Number | Publication Date |
---|---|
SK51082007A3 true SK51082007A3 (sk) | 2008-10-07 |
Family
ID=36576434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SK5108-2007A SK51082007A3 (sk) | 2005-03-18 | 2006-03-15 | Spôsob výroby kaprolaktámu |
Country Status (16)
Country | Link |
---|---|
US (1) | US7060820B1 (fr) |
EP (1) | EP1858843B1 (fr) |
JP (1) | JP5302672B2 (fr) |
KR (1) | KR101141912B1 (fr) |
CN (1) | CN101142179B (fr) |
AT (1) | ATE452878T1 (fr) |
BR (1) | BRPI0609846A2 (fr) |
CA (1) | CA2600770A1 (fr) |
CZ (1) | CZ2007622A3 (fr) |
DE (1) | DE602006011286D1 (fr) |
MX (1) | MX2007011228A (fr) |
MY (1) | MY142413A (fr) |
PL (1) | PL383762A1 (fr) |
SK (1) | SK51082007A3 (fr) |
TW (1) | TW200643010A (fr) |
WO (1) | WO2006101871A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8167490B2 (en) | 2009-04-22 | 2012-05-01 | Reynolds Consumer Products Inc. | Multilayer stretchy drawstring |
FR2944791B1 (fr) | 2009-04-27 | 2012-02-10 | Rhodia Operations | Procede de preparation de lactames. |
CN102952075A (zh) * | 2011-08-30 | 2013-03-06 | 中国科学院大连化学物理研究所 | 一种己内酰胺的合成方法 |
CN102399363B (zh) * | 2011-10-11 | 2013-11-06 | 上海焦耳蜡业有限公司 | 一种利用回收尼龙生产热熔胶的方法 |
CN113087641B (zh) * | 2021-04-14 | 2023-10-24 | 江苏扬农化工集团有限公司 | 一种由环己酮肟制备6-氨基己腈的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2357484A (en) | 1941-09-12 | 1944-09-05 | Du Pont | Process for producing compounds containing an n-substituted amide group |
US2301964A (en) | 1941-09-12 | 1942-11-17 | Du Pont | Method of preparing lactams |
US4625023A (en) * | 1985-09-03 | 1986-11-25 | Allied Corporation | Selective conversion of aliphatic and aromatic aminonitriles and/or dinitriles into lactams |
FR2751962B1 (fr) * | 1996-08-02 | 1998-09-11 | Rhone Poulenc Fibres | Procede de purification de lactames |
FR2755132B1 (fr) | 1996-10-24 | 1998-11-27 | Rhone Poulenc Fibres | Procede de traitement de lactames |
DE19753301A1 (de) * | 1997-12-01 | 1999-06-02 | Basf Ag | Verfahren zur Herstellung von Lactamen |
FR2781393B1 (fr) * | 1998-07-22 | 2000-08-25 | Rhone Poulenc Fibres | Procede de regeneration d'un catalyseur d'hydrolyse cyclisante d'un aminonitrile en lactame et utilisation du catalyseur regenere pour la fabrication de lactames |
US6686465B2 (en) * | 2000-05-03 | 2004-02-03 | Basf Aktiengesellschaft | Preparation of cyclic lactams |
JP2004298768A (ja) * | 2003-03-31 | 2004-10-28 | Jgc Corp | 気相反応装置の運転方法 |
US6716977B1 (en) * | 2003-06-17 | 2004-04-06 | E. I. Du Pont De Nemours And Company | Method for making caprolactam from impure ACN wherein ammonia and water are removed from crude caprolactam in a simple separation step and then THA is removed from the resulting caprolactam melt |
-
2005
- 2005-03-18 US US11/083,728 patent/US7060820B1/en not_active Expired - Fee Related
-
2006
- 2006-03-15 DE DE602006011286T patent/DE602006011286D1/de active Active
- 2006-03-15 EP EP06738306A patent/EP1858843B1/fr not_active Not-in-force
- 2006-03-15 MX MX2007011228A patent/MX2007011228A/es active IP Right Grant
- 2006-03-15 CA CA002600770A patent/CA2600770A1/fr not_active Abandoned
- 2006-03-15 SK SK5108-2007A patent/SK51082007A3/sk unknown
- 2006-03-15 JP JP2008501986A patent/JP5302672B2/ja not_active Expired - Fee Related
- 2006-03-15 BR BRPI0609846-0A patent/BRPI0609846A2/pt not_active IP Right Cessation
- 2006-03-15 CZ CZ20070622A patent/CZ2007622A3/cs unknown
- 2006-03-15 AT AT06738306T patent/ATE452878T1/de not_active IP Right Cessation
- 2006-03-15 WO PCT/US2006/009232 patent/WO2006101871A1/fr active Application Filing
- 2006-03-15 PL PL383762A patent/PL383762A1/pl unknown
- 2006-03-15 CN CN2006800087225A patent/CN101142179B/zh not_active Expired - Fee Related
- 2006-03-15 KR KR1020077021278A patent/KR101141912B1/ko not_active IP Right Cessation
- 2006-03-17 TW TW095109264A patent/TW200643010A/zh unknown
- 2006-03-17 MY MYPI20061186A patent/MY142413A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ATE452878T1 (de) | 2010-01-15 |
JP5302672B2 (ja) | 2013-10-02 |
CN101142179A (zh) | 2008-03-12 |
EP1858843A1 (fr) | 2007-11-28 |
KR20080016530A (ko) | 2008-02-21 |
MX2007011228A (es) | 2007-10-17 |
WO2006101871A1 (fr) | 2006-09-28 |
CA2600770A1 (fr) | 2006-09-28 |
TW200643010A (en) | 2006-12-16 |
PL383762A1 (pl) | 2008-05-12 |
KR101141912B1 (ko) | 2012-05-03 |
JP2008533160A (ja) | 2008-08-21 |
US7060820B1 (en) | 2006-06-13 |
CZ2007622A3 (cs) | 2008-07-02 |
CN101142179B (zh) | 2012-05-30 |
MY142413A (en) | 2010-11-30 |
EP1858843B1 (fr) | 2009-12-23 |
BRPI0609846A2 (pt) | 2010-05-04 |
DE602006011286D1 (de) | 2010-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB9A | Suspension of patent application procedure |