HUP0105006A2 - Heterogén katalizátorok alkalmazása poliamidok előállítási eljárásaiban - Google Patents
Heterogén katalizátorok alkalmazása poliamidok előállítási eljárásaibanInfo
- Publication number
- HUP0105006A2 HUP0105006A2 HU0105006A HUP0105006A HUP0105006A2 HU P0105006 A2 HUP0105006 A2 HU P0105006A2 HU 0105006 A HU0105006 A HU 0105006A HU P0105006 A HUP0105006 A HU P0105006A HU P0105006 A2 HUP0105006 A2 HU P0105006A2
- Authority
- HU
- Hungary
- Prior art keywords
- polyamides
- production
- methods
- heterogeneous catalysts
- reaction mixture
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000004952 Polyamide Substances 0.000 title abstract 2
- 229920002647 polyamide Polymers 0.000 title abstract 2
- 239000002638 heterogeneous catalyst Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 2
- 229910044991 metal oxide Inorganic materials 0.000 abstract 2
- 150000004706 metal oxides Chemical class 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000003951 lactams Chemical class 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
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
- C08G69/18—Anionic polymerisation
- C08G69/20—Anionic polymerisation characterised by the catalysts used
-
- 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
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—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)
Abstract
A tal lm ny t rgya elj r s lakt mok és adott esetben tov bbipoliamidképző monomerekkel végzett polimeriz l si elj r sban előllított poliamidok extrah lható anyagtartalm nak cs"kkentésérevalamint heterogén fém-oxid kataliz torok ilyen elj r sban t"rténőalkalmaz sa. Az elj r s szerint a fém-oxidokat olyan form banalkalmazz k, amely a reakcióelegyből t"rténő mechanikai elt volít sttesz lehetővé, és ezeket a reakcióelegyből a polimeriz ció k"zben vagyezt k"vetően t volítj k el. Ó
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19901013A DE19901013A1 (de) | 1999-01-13 | 1999-01-13 | Verwendung von Heterogenkatalysatoren in Verfahren zur Herstellung von Polyamiden |
PCT/EP2000/000235 WO2000042090A1 (de) | 1999-01-13 | 2000-01-13 | Verwendung von heterogenkatalysatoren in verfahren zur herstellung von polyamiden |
Publications (2)
Publication Number | Publication Date |
---|---|
HUP0105006A2 true HUP0105006A2 (hu) | 2002-04-29 |
HUP0105006A3 HUP0105006A3 (en) | 2004-05-28 |
Family
ID=7894123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0105006A HUP0105006A3 (en) | 1999-01-13 | 2000-01-13 | Use of heterogeneous catalysts in methods for the production of polyamides |
Country Status (24)
Country | Link |
---|---|
US (1) | US6590064B1 (hu) |
EP (1) | EP1141091B1 (hu) |
JP (1) | JP2002534571A (hu) |
KR (1) | KR20010101494A (hu) |
CN (1) | CN1165568C (hu) |
AR (1) | AR022263A1 (hu) |
AT (1) | ATE222271T1 (hu) |
AU (1) | AU2436900A (hu) |
BG (1) | BG105690A (hu) |
BR (1) | BR0007498A (hu) |
CA (1) | CA2359074A1 (hu) |
CO (1) | CO5160389A1 (hu) |
CZ (1) | CZ20012531A3 (hu) |
DE (2) | DE19901013A1 (hu) |
ES (1) | ES2181636T3 (hu) |
HU (1) | HUP0105006A3 (hu) |
IE (1) | IE20000006A1 (hu) |
IL (1) | IL144093A0 (hu) |
MY (1) | MY121875A (hu) |
SK (1) | SK9912001A3 (hu) |
TR (1) | TR200102036T2 (hu) |
TW (1) | TW524815B (hu) |
WO (1) | WO2000042090A1 (hu) |
ZA (1) | ZA200105724B (hu) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10109641B2 (en) * | 2015-08-10 | 2018-10-23 | Toshiba Memory Corporation | Semiconductor device and method for manufacturing same |
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 (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2443566A1 (de) | 1974-09-12 | 1976-04-01 | Basf Ag | Verfahren zum kontinuierlichen herstellen von polyamiden |
DE2501348C3 (de) | 1975-01-15 | 1988-02-11 | Basf Ag, 6700 Ludwigshafen | Kontinuierliches Verfahren zur Herstellung von Polyamiden aus epsilon-Caprolactam |
DE2732328A1 (de) * | 1977-07-16 | 1979-02-01 | Basf Ag | Verfahren zur herstellung von polycaprolactam |
DE2821686A1 (de) | 1978-05-18 | 1979-11-22 | Bayer Ag | Verfahren zur herstellung von monomer- und dimerarmen polyamiden |
IT1100787B (it) | 1978-12-06 | 1985-09-28 | Snia Viscosa | Processo e apparecchiatura per demonomerizzazione di policaproammide |
DE4019780A1 (de) | 1990-06-21 | 1992-01-02 | Basf Ag | Verfahren zur kontinuierlichen herstellung von polycaprolactam mit geregeltem aminoendgruppengehalt |
DE4324616A1 (de) | 1993-07-22 | 1995-01-26 | Bayer Ag | Extraktion von Polyamid 6 |
DE19531989A1 (de) | 1995-08-30 | 1997-05-15 | Polymer Eng Gmbh | Verfahren zur kontinuierlichen Herstellung eines dimerarmen Polyamid 6 |
DE19808190A1 (de) | 1998-02-26 | 1999-09-02 | Basf Ag | Verfahren zur Herstellung von Polyamiden |
-
1999
- 1999-01-13 DE DE19901013A patent/DE19901013A1/de not_active Withdrawn
-
2000
- 2000-01-05 IE IE20000006A patent/IE20000006A1/en not_active IP Right Cessation
- 2000-01-06 MY MYPI20000052A patent/MY121875A/en unknown
- 2000-01-06 TW TW089100133A patent/TW524815B/zh not_active IP Right Cessation
- 2000-01-12 AR ARP000100120A patent/AR022263A1/es unknown
- 2000-01-13 WO PCT/EP2000/000235 patent/WO2000042090A1/de not_active Application Discontinuation
- 2000-01-13 SK SK991-2001A patent/SK9912001A3/sk unknown
- 2000-01-13 DE DE50000376T patent/DE50000376D1/de not_active Expired - Fee Related
- 2000-01-13 US US09/889,158 patent/US6590064B1/en not_active Expired - Fee Related
- 2000-01-13 CZ CZ20012531A patent/CZ20012531A3/cs unknown
- 2000-01-13 IL IL14409300A patent/IL144093A0/xx unknown
- 2000-01-13 HU HU0105006A patent/HUP0105006A3/hu unknown
- 2000-01-13 JP JP2000593656A patent/JP2002534571A/ja not_active Withdrawn
- 2000-01-13 BR BR0007498-5A patent/BR0007498A/pt not_active IP Right Cessation
- 2000-01-13 CN CNB008045690A patent/CN1165568C/zh not_active Expired - Fee Related
- 2000-01-13 CO CO00001517A patent/CO5160389A1/es unknown
- 2000-01-13 AU AU24369/00A patent/AU2436900A/en not_active Abandoned
- 2000-01-13 KR KR1020017008830A patent/KR20010101494A/ko not_active Application Discontinuation
- 2000-01-13 EP EP00902588A patent/EP1141091B1/de not_active Expired - Lifetime
- 2000-01-13 AT AT00902588T patent/ATE222271T1/de not_active IP Right Cessation
- 2000-01-13 TR TR2001/02036T patent/TR200102036T2/xx unknown
- 2000-01-13 ES ES00902588T patent/ES2181636T3/es not_active Expired - Lifetime
- 2000-01-13 CA CA002359074A patent/CA2359074A1/en not_active Abandoned
-
2001
- 2001-07-10 BG BG105690A patent/BG105690A/bg unknown
- 2001-07-12 ZA ZA200105724A patent/ZA200105724B/en unknown
Also Published As
Publication number | Publication date |
---|---|
MY121875A (en) | 2006-02-28 |
BR0007498A (pt) | 2001-10-23 |
CA2359074A1 (en) | 2000-07-20 |
AR022263A1 (es) | 2002-09-04 |
ZA200105724B (en) | 2002-07-12 |
HUP0105006A3 (en) | 2004-05-28 |
CN1165568C (zh) | 2004-09-08 |
CZ20012531A3 (cs) | 2001-12-12 |
AU2436900A (en) | 2000-08-01 |
JP2002534571A (ja) | 2002-10-15 |
US6590064B1 (en) | 2003-07-08 |
WO2000042090A1 (de) | 2000-07-20 |
TR200102036T2 (tr) | 2001-10-22 |
ATE222271T1 (de) | 2002-08-15 |
BG105690A (bg) | 2002-02-28 |
DE19901013A1 (de) | 2000-07-20 |
TW524815B (en) | 2003-03-21 |
EP1141091A1 (de) | 2001-10-10 |
KR20010101494A (ko) | 2001-11-14 |
DE50000376D1 (de) | 2002-09-19 |
CO5160389A1 (es) | 2002-05-30 |
ES2181636T3 (es) | 2003-03-01 |
IL144093A0 (en) | 2002-05-23 |
IE20000006A1 (en) | 2000-07-26 |
EP1141091B1 (de) | 2002-08-14 |
CN1342179A (zh) | 2002-03-27 |
SK9912001A3 (en) | 2002-03-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60033925D1 (de) | Kontinuierliches verfahren zur herstellung von halogenierten verbindungen | |
HUP0003363A2 (hu) | Alfa-olefinek előállítása | |
CA2000786A1 (en) | 3-piperidinyl-1,2-benzisoxazoles | |
BR9916345A (pt) | Processos de separação de uma mistura compreendendo pelo menos um hidrofluoroalcano e fluoreto de hidrogênio, e de preparação de um hidrofluoroalcano, e, composição de azeotrópicos ou pseudo-azeotrópicos | |
GR860571B (en) | Labdan-derivatives process for their preparation and their use as medicaments | |
TW290531B (en) | Production of difluoromethane | |
EP0735142A3 (en) | Process for producing (R)-styrene oxides | |
HUP0105006A2 (hu) | Heterogén katalizátorok alkalmazása poliamidok előállítási eljárásaiban | |
CA2271818A1 (en) | Process for the preparation of pulverulent heterogeneous substances | |
CA2497568A1 (en) | Process for reducing fluoride impurities resulting from use of fluorophosphite catalysts | |
JPS5617918A (en) | Manufacture of dichlorosilane | |
CA2367370A1 (en) | Process for the preparation of a diol | |
IL149625A0 (en) | Process for the preparation of n-carboxyanhydrides | |
GR3034751T3 (en) | A process for the preparation of N-alkyl-N-pyridinyl-1H-indol-1-amines. | |
ATE86997T1 (de) | Verfahren zur herstellung von 7-oxabicycloheptanaminoalkohol-zwischenprodukten zur verwendung in der herstellung von thromboxan-a2-antagonisten und zwischenprodukte in diesem verfahren. | |
JPS53133600A (en) | Production of silicon nitride | |
FR2022598A1 (en) | Sedative chloro-phenyl-triazolobenzodiazepines | |
MY118520A (en) | Method for producing polyamides | |
KR920004386A (ko) | 인돌로나프티리딘 | |
DK0689434T3 (da) | Farmaceutiske præparater, der omfatter paracetamol og L-cystein eller en præcursor deraf | |
CA2168244A1 (en) | Method for Production of White Microsilica | |
Capron | Almost) everything you ever wanted to know about informed consent.[Review of: Faden, RR and Beauchamp, TL. A history and theory of informed concsent. New York and Oxford: Oxford University Press, 1986 | |
DE69707603D1 (de) | Verfahren zur Herstellung von N2-Arylsulfonyl-L-Argininamiden | |
JPS51112500A (en) | The production of nitrided ferro-silicon | |
JPS5271593A (en) | Production of aromatic polyamide with good degree of polymerization |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD9A | Lapse of provisional protection due to non-payment of fees |