BG104649A - Continuous method for producing polyamides from aminonitriles - Google Patents
Continuous method for producing polyamides from aminonitrilesInfo
- Publication number
- BG104649A BG104649A BG104649A BG10464900A BG104649A BG 104649 A BG104649 A BG 104649A BG 104649 A BG104649 A BG 104649A BG 10464900 A BG10464900 A BG 10464900A BG 104649 A BG104649 A BG 104649A
- Authority
- BG
- Bulgaria
- Prior art keywords
- liquid
- pressure
- mixture
- phase
- solid phase
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/04—Preparatory processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19804033A DE19804033A1 (de) | 1998-02-02 | 1998-02-02 | Kontinuierliches Verfahren zur Herstellung von Polyamiden aus Aminonitrilen |
PCT/EP1999/000602 WO1999038906A1 (de) | 1998-02-02 | 1999-01-29 | Kontinuierliches verfahren zur herstellung von polyamiden aus aminonitrilen |
Publications (1)
Publication Number | Publication Date |
---|---|
BG104649A true BG104649A (en) | 2001-05-31 |
Family
ID=7856403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG104649A BG104649A (en) | 1998-02-02 | 2000-07-31 | Continuous method for producing polyamides from aminonitriles |
Country Status (20)
Country | Link |
---|---|
US (1) | US6288207B1 (pt) |
EP (1) | EP1053275B1 (pt) |
JP (1) | JP2002501958A (pt) |
KR (1) | KR20010040512A (pt) |
CN (1) | CN1138814C (pt) |
AR (1) | AR018543A1 (pt) |
AU (1) | AU2721399A (pt) |
BG (1) | BG104649A (pt) |
BR (1) | BR9908785A (pt) |
CA (1) | CA2319744A1 (pt) |
DE (2) | DE19804033A1 (pt) |
ES (1) | ES2171332T3 (pt) |
ID (1) | ID25662A (pt) |
PL (1) | PL342289A1 (pt) |
RU (1) | RU2235737C2 (pt) |
SK (1) | SK11092000A3 (pt) |
TR (1) | TR200002250T2 (pt) |
TW (1) | TW470758B (pt) |
UA (1) | UA58582C2 (pt) |
WO (1) | WO1999038906A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19846014A1 (de) | 1998-10-06 | 2000-04-13 | Basf Ag | Beschleuniger für die Herstellung von Polyamiden aus Aminonitrilen |
HUP0105495A2 (en) * | 1999-02-11 | 2002-05-29 | Basf Ag | Method for producing polyamide 6 of a low extract content, high viscosity stability and low remonomerization rate |
DE19923894A1 (de) * | 1999-05-25 | 2000-11-30 | Basf Ag | Verfahren zur Herstellung von Polyamiden |
DE19962573A1 (de) * | 1999-12-23 | 2001-07-05 | Basf Ag | Verfahren zur Herstellung von Polyamiden |
DE10021191A1 (de) * | 2000-05-03 | 2001-11-08 | Basf Ag | Verfahren zur Herstellung eines Polymers unter Verwendung von Caprolactam |
DE10033544A1 (de) * | 2000-07-11 | 2002-01-24 | Basf Ag | Kontinuierliches Verfahren zur Herstellung von Polyamiden aus Aminonitrilen |
DE10114690A1 (de) * | 2001-03-23 | 2002-09-26 | Basf Ag | Verfahren zur Herstellung von Polyamiden |
DE10217439A1 (de) * | 2002-04-18 | 2003-10-30 | Basf Ag | Verfahren zur Herstellung von Polyamiden |
DE102004006955A1 (de) | 2004-02-12 | 2005-09-01 | Basf Ag | Kontinuierliches Verfahren zur Herstellung von Polyamiden |
ES2649097T3 (es) * | 2011-11-30 | 2018-01-10 | Covestro Deutschland Ag | Procedimiento para la modificación continua de isocianato |
US20150210834A1 (en) * | 2012-09-06 | 2015-07-30 | Ykk Corporation | Molded Component for Slide Fasteners and Slide Fastener Provided Therewith |
WO2014199492A1 (ja) * | 2013-06-13 | 2014-12-18 | Ykk株式会社 | ファスナー部品、スライドファスナー及びファスナー部品の製造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4568736A (en) | 1984-09-17 | 1986-02-04 | The Standard Oil Company | Preparation of polyamide from omega-aminonitrile with oxygen containing phosphorus catalyst |
US5109104A (en) | 1990-10-04 | 1992-04-28 | E. I. Du Pont De Nemours And Company | Preparation of polyamides from omega-aminonitriles |
US5151543A (en) * | 1991-05-31 | 1992-09-29 | E. I. Du Pont De Nemours And Company | Selective low pressure hydrogenation of a dinitrile to an aminonitrile |
DE4339648A1 (de) * | 1993-11-20 | 1995-05-24 | Basf Ag | Verfahren zur Herstellung von Caprolactam |
US6194538B1 (en) * | 1996-08-30 | 2001-02-27 | Basf Aktiengesellschaft | Process for producing polyamides from aminonitriles |
DE19709390A1 (de) | 1997-03-07 | 1998-09-10 | Basf Ag | Verfahren zur Herstellung von Polyamiden aus Aminonitrilen |
-
1998
- 1998-02-02 DE DE19804033A patent/DE19804033A1/de not_active Withdrawn
-
1999
- 1999-01-21 TW TW088100901A patent/TW470758B/zh not_active IP Right Cessation
- 1999-01-29 ID IDW20001480A patent/ID25662A/id unknown
- 1999-01-29 ES ES99932412T patent/ES2171332T3/es not_active Expired - Lifetime
- 1999-01-29 EP EP99932412A patent/EP1053275B1/de not_active Expired - Lifetime
- 1999-01-29 PL PL99342289A patent/PL342289A1/xx unknown
- 1999-01-29 CN CNB998047066A patent/CN1138814C/zh not_active Expired - Fee Related
- 1999-01-29 US US09/600,958 patent/US6288207B1/en not_active Expired - Fee Related
- 1999-01-29 JP JP2000529371A patent/JP2002501958A/ja not_active Withdrawn
- 1999-01-29 RU RU2000122969/04A patent/RU2235737C2/ru not_active IP Right Cessation
- 1999-01-29 UA UA2000085084A patent/UA58582C2/uk unknown
- 1999-01-29 BR BR9908785-5A patent/BR9908785A/pt not_active Application Discontinuation
- 1999-01-29 WO PCT/EP1999/000602 patent/WO1999038906A1/de not_active Application Discontinuation
- 1999-01-29 AU AU27213/99A patent/AU2721399A/en not_active Abandoned
- 1999-01-29 TR TR2000/02250T patent/TR200002250T2/xx unknown
- 1999-01-29 KR KR1020007008375A patent/KR20010040512A/ko active IP Right Grant
- 1999-01-29 CA CA002319744A patent/CA2319744A1/en not_active Abandoned
- 1999-01-29 DE DE59900744T patent/DE59900744D1/de not_active Expired - Lifetime
- 1999-01-29 SK SK1109-2000A patent/SK11092000A3/sk unknown
- 1999-02-01 AR ARP990100406A patent/AR018543A1/es unknown
-
2000
- 2000-07-31 BG BG104649A patent/BG104649A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
TW470758B (en) | 2002-01-01 |
CN1295592A (zh) | 2001-05-16 |
WO1999038906A1 (de) | 1999-08-05 |
RU2235737C2 (ru) | 2004-09-10 |
DE59900744D1 (de) | 2002-02-28 |
EP1053275B1 (de) | 2002-01-09 |
JP2002501958A (ja) | 2002-01-22 |
SK11092000A3 (sk) | 2001-04-09 |
US6288207B1 (en) | 2001-09-11 |
BR9908785A (pt) | 2000-12-05 |
CN1138814C (zh) | 2004-02-18 |
TR200002250T2 (tr) | 2000-12-21 |
EP1053275A1 (de) | 2000-11-22 |
DE19804033A1 (de) | 1999-08-05 |
AU2721399A (en) | 1999-08-16 |
ES2171332T3 (es) | 2002-09-01 |
CA2319744A1 (en) | 1999-08-05 |
AR018543A1 (es) | 2001-11-28 |
PL342289A1 (en) | 2001-06-04 |
KR20010040512A (ko) | 2001-05-15 |
ID25662A (id) | 2000-10-19 |
UA58582C2 (uk) | 2003-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY119018A (en) | Process for producing polyamides from aminonitriles | |
BG104649A (en) | Continuous method for producing polyamides from aminonitriles | |
BG104648A (en) | Continuous method for producing polyamides from aminonitriles | |
MY119458A (en) | Preparation of 1,4-butanediol by catalytic hydrogenation of 1,4-butynediol | |
WO2004031107A8 (de) | Verfahren zur herstellung von wenigstens einem partiellen oxidations- und/oder ammoxidationsprodukt des propylens | |
WO1999057108A3 (de) | Verfahren zur kontinuierlichen herstellung von 1,3-dioxolan-2-onen | |
MXPA03000037A (es) | Procedimiento continuo para la obtencion de poliamidas a partir de aminonitrilos. | |
ZA861809B (en) | Process for the preparation of fluoroxy-halo compound | |
US5756803A (en) | Process for the condensation of an aldehyde with hydrogen cyanide | |
EP0945423A3 (en) | Process for preparing alpha-hydroxycarboxylate | |
EP0767158A4 (en) | METHOD FOR PRODUCING DIFLUORMETHANE | |
CA2321848A1 (en) | Production of polyamides by reactive distillation | |
UA43341C2 (uk) | Спосіб синтезу сечовини (варіанти) | |
CA2198937A1 (en) | Process for producing n-butyraldehyde and/or n-butanol | |
BG104700A (en) | Method for prioducing polyamides from amino carboxylic acid compounds | |
GR3001484T3 (en) | Process for obtaining solid or pasty products | |
CA2389428A1 (en) | Method for producing hydrogen peroxide | |
BG104641A (en) | Discontinuous method for producing polyamides from aminonitriles | |
SU645562A3 (ru) | Способ получени этилхлортиоформиата | |
EP0501501B1 (en) | Method for the preparation of methyl chloride from carbon tetrachloride and methyl alcohol | |
WO1995021143A3 (en) | Methods for the synthesis of chemical compounds | |
US5773669A (en) | Process for production of vinyl ether | |
CA2337321A1 (fr) | Procede de distillation d'ammoniac | |
RU1772102C (ru) | Способ получени циклогексанона гидрированием фенола | |
PL128708B1 (en) | Method of obtaining cyclohexylamine |