TR200103533T2 - Polyamidlerin laktam'lardan ve polyamid özlerinden imal edilmesi yöntemi. - Google Patents
Polyamidlerin laktam'lardan ve polyamid özlerinden imal edilmesi yöntemi.Info
- Publication number
- TR200103533T2 TR200103533T2 TR2001/03533T TR200103533T TR200103533T2 TR 200103533 T2 TR200103533 T2 TR 200103533T2 TR 2001/03533 T TR2001/03533 T TR 2001/03533T TR 200103533 T TR200103533 T TR 200103533T TR 200103533 T2 TR200103533 T2 TR 200103533T2
- Authority
- TR
- Turkey
- Prior art keywords
- lactams
- polyamides
- reaction mixture
- extracts
- heterogeneous catalysts
- 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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
-
- 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
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
- C08G69/18—Anionic polymerisation
-
- 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
- C08G69/18—Anionic polymerisation
- C08G69/20—Anionic polymerisation characterised by the catalysts used
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
Abstract
Polyamidlerin, en az bir laktam'in ve gerektiginde baska bir polyamid olusturan bir monomerin, polyamidlerin imal edilmesinde polimerlerin özünün çikarilmasi sirasinda su ile çökelen bunun yaninda reaksiyon karisiminin su muhtevasinin 0,5 ila 13 agirlik yüzdesi oldugu sulu monomer ve oligomer özleri ile degistirilmesi yolu ile imal edilmesine yönelik bir yöntemde degistirme metaloksitler, betazeolitler, tabaka silikatlari ya da heterojen katalizörleri olarak ilave edilmis olabilen silisli jel varliginda gerçeklestirilir, bunun yaninda heterojen katalizörleri, reaksiyon karisimindan mekanik ayrismaya izin veren ve reaksiyon esnasinda ya da polimerizasyonun sonunda reaksiyon karisimindan uzaklastirilan bir halde kullanilmaktadirlar.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19925906A DE19925906A1 (de) | 1999-06-07 | 1999-06-07 | Verfahren zur Herstellung von Polyamiden aus Lactamen und Polyamid-Extrakten |
Publications (1)
Publication Number | Publication Date |
---|---|
TR200103533T2 true TR200103533T2 (tr) | 2002-05-21 |
Family
ID=7910419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR2001/03533T TR200103533T2 (tr) | 1999-06-07 | 2000-06-05 | Polyamidlerin laktam'lardan ve polyamid özlerinden imal edilmesi yöntemi. |
Country Status (26)
Country | Link |
---|---|
US (1) | US6548626B1 (tr) |
EP (1) | EP1194473B1 (tr) |
JP (1) | JP3485317B2 (tr) |
KR (1) | KR100605419B1 (tr) |
CN (1) | CN1175028C (tr) |
AR (1) | AR024557A1 (tr) |
AT (1) | ATE238370T1 (tr) |
AU (1) | AU5075100A (tr) |
BG (1) | BG106179A (tr) |
BR (1) | BR0011402B1 (tr) |
CA (1) | CA2375648A1 (tr) |
CO (1) | CO5210970A1 (tr) |
CZ (1) | CZ292535B6 (tr) |
DE (2) | DE19925906A1 (tr) |
ES (1) | ES2198313T3 (tr) |
HU (1) | HUP0201520A3 (tr) |
IL (1) | IL146784A0 (tr) |
MX (1) | MXPA01012159A (tr) |
MY (1) | MY124756A (tr) |
PL (1) | PL198630B1 (tr) |
SA (1) | SA00210263B1 (tr) |
SK (1) | SK17412001A3 (tr) |
TR (1) | TR200103533T2 (tr) |
TW (1) | TW499448B (tr) |
WO (1) | WO2000075216A1 (tr) |
ZA (1) | ZA200110043B (tr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10146932B4 (de) * | 2000-09-26 | 2005-03-31 | Basf Aktiengesellschaft | Verfahren zur Verminderung des Caprolactamgehaltes von Polyamid 6, ein Polyamid 6 und dessen Verwendung |
DE10047657B4 (de) * | 2000-09-26 | 2005-02-10 | Basf Ag | Verfahren zur Herstellung von Polycaprolactam, ein Polycaprolactam und dessen Verwendung |
US20040249001A1 (en) * | 2003-06-06 | 2004-12-09 | Christian Leboeuf | Process for the solution recovery of nylon with high reactivity and articles made therefrom |
ES2357335T3 (es) * | 2006-10-24 | 2011-04-25 | Basf Se | Utilización de evaporadores de tubos helicoidales en la fabricación de poliamidas. |
ES2671738T3 (es) | 2013-02-08 | 2018-06-08 | Uhde Inventa-Fischer Gmbh | Reactor con tubo de condensación vertical y procedimiento para la polimerización de poliamidas en un reactor de este tipo |
PL2784102T3 (pl) | 2013-03-26 | 2016-06-30 | Uhde Inventa Fischer Gmbh | Sposób i urządzenie do ciągłej recyrkulacji wód ekstrakcyjnych w procesie produkcji poliamidu |
CN104130399A (zh) * | 2013-05-01 | 2014-11-05 | 因温斯特技术公司 | 包括多个后端的聚酰胺合成 |
US20170029566A1 (en) * | 2014-04-15 | 2017-02-02 | Basf Se | Method of Producing a Polyamide |
WO2019027593A1 (en) * | 2017-08-01 | 2019-02-07 | Advansix Resins & Chemicals Llc | METHOD FOR POLYMERIZING CYCLIC OLIGOMERS OF POLYAMIDES |
CN107619476B (zh) * | 2017-10-27 | 2020-11-24 | 万华化学集团股份有限公司 | 一种十二内酰胺的聚合方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2443566A1 (de) | 1974-09-12 | 1976-04-01 | Basf Ag | Verfahren zum kontinuierlichen herstellen von polyamiden |
DE2554788C2 (de) * | 1975-12-05 | 1982-06-16 | Aleksandr V. Moskva Beresovskij | Verfahren zur Herstellung von Polyamiden |
US5077381A (en) | 1990-06-01 | 1991-12-31 | Basf Corporation | Constant compositioin recycle of nylon 6 polymerization wash water |
DE4019780A1 (de) | 1990-06-21 | 1992-01-02 | Basf Ag | Verfahren zur kontinuierlichen herstellung von polycaprolactam mit geregeltem aminoendgruppengehalt |
DE19531989A1 (de) * | 1995-08-30 | 1997-05-15 | Polymer Eng Gmbh | Verfahren zur kontinuierlichen Herstellung eines dimerarmen Polyamid 6 |
DE19531990A1 (de) * | 1995-08-30 | 1997-05-15 | Polymer Eng Gmbh | Verfahren zur kontinuierlichen Herstellung von Polyamid 6 unter Verwendung von Rücklactam |
DE19804020A1 (de) * | 1998-02-02 | 1999-08-05 | Basf Ag | Verfahren zur Herstellung von Polyamiden aus Aminonitrilen |
DE19808190A1 (de) | 1998-02-26 | 1999-09-02 | Basf Ag | Verfahren zur Herstellung von Polyamiden |
-
1999
- 1999-06-07 DE DE19925906A patent/DE19925906A1/de not_active Withdrawn
-
2000
- 2000-03-05 US US09/980,522 patent/US6548626B1/en not_active Expired - Lifetime
- 2000-05-31 AR ARP000102682A patent/AR024557A1/es active IP Right Grant
- 2000-06-01 MY MYPI20002471A patent/MY124756A/en unknown
- 2000-06-02 TW TW089110808A patent/TW499448B/zh not_active IP Right Cessation
- 2000-06-05 DE DE50001889T patent/DE50001889D1/de not_active Expired - Lifetime
- 2000-06-05 AU AU50751/00A patent/AU5075100A/en not_active Abandoned
- 2000-06-05 JP JP2001502494A patent/JP3485317B2/ja not_active Expired - Fee Related
- 2000-06-05 IL IL14678400A patent/IL146784A0/xx unknown
- 2000-06-05 PL PL352721A patent/PL198630B1/pl not_active IP Right Cessation
- 2000-06-05 BR BRPI0011402-2A patent/BR0011402B1/pt not_active IP Right Cessation
- 2000-06-05 ES ES00935168T patent/ES2198313T3/es not_active Expired - Lifetime
- 2000-06-05 EP EP00935168A patent/EP1194473B1/de not_active Expired - Lifetime
- 2000-06-05 SK SK1741-2001A patent/SK17412001A3/sk unknown
- 2000-06-05 CZ CZ20014385A patent/CZ292535B6/cs not_active IP Right Cessation
- 2000-06-05 CN CNB008111537A patent/CN1175028C/zh not_active Expired - Fee Related
- 2000-06-05 TR TR2001/03533T patent/TR200103533T2/tr unknown
- 2000-06-05 WO PCT/EP2000/005121 patent/WO2000075216A1/de active IP Right Grant
- 2000-06-05 HU HU0201520A patent/HUP0201520A3/hu unknown
- 2000-06-05 KR KR1020017015683A patent/KR100605419B1/ko not_active IP Right Cessation
- 2000-06-05 AT AT00935168T patent/ATE238370T1/de not_active IP Right Cessation
- 2000-06-05 MX MXPA01012159A patent/MXPA01012159A/es active IP Right Grant
- 2000-06-05 CA CA002375648A patent/CA2375648A1/en not_active Abandoned
- 2000-06-06 CO CO00041903A patent/CO5210970A1/es unknown
- 2000-08-05 SA SA00210263A patent/SA00210263B1/ar unknown
-
2001
- 2001-12-04 BG BG06179A patent/BG106179A/bg unknown
- 2001-12-06 ZA ZA200110043A patent/ZA200110043B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BR0011402B1 (pt) | 2011-03-22 |
BR0011402A (pt) | 2002-03-05 |
CN1175028C (zh) | 2004-11-10 |
IL146784A0 (en) | 2002-07-25 |
SA00210263B1 (ar) | 2006-03-25 |
BG106179A (bg) | 2002-09-30 |
HUP0201520A3 (en) | 2003-07-28 |
PL198630B1 (pl) | 2008-07-31 |
CZ292535B6 (cs) | 2003-10-15 |
MXPA01012159A (es) | 2002-07-30 |
EP1194473A1 (de) | 2002-04-10 |
WO2000075216A1 (de) | 2000-12-14 |
KR20020010697A (ko) | 2002-02-04 |
CO5210970A1 (es) | 2002-10-30 |
JP2003501533A (ja) | 2003-01-14 |
KR100605419B1 (ko) | 2006-08-02 |
CN1367803A (zh) | 2002-09-04 |
DE19925906A1 (de) | 2000-12-14 |
ATE238370T1 (de) | 2003-05-15 |
CA2375648A1 (en) | 2000-12-14 |
EP1194473B1 (de) | 2003-04-23 |
SK17412001A3 (sk) | 2002-10-08 |
AR024557A1 (es) | 2002-10-16 |
DE50001889D1 (de) | 2003-05-28 |
HUP0201520A2 (en) | 2002-08-28 |
US6548626B1 (en) | 2003-04-15 |
TW499448B (en) | 2002-08-21 |
ZA200110043B (en) | 2002-12-06 |
PL352721A1 (en) | 2003-09-08 |
MY124756A (en) | 2006-07-31 |
JP3485317B2 (ja) | 2004-01-13 |
AU5075100A (en) | 2000-12-28 |
ES2198313T3 (es) | 2004-02-01 |
CZ20014385A3 (cs) | 2002-03-13 |
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