ATE342932T1 - Verfahren zur herstellung von polyamiden - Google Patents
Verfahren zur herstellung von polyamidenInfo
- Publication number
- ATE342932T1 ATE342932T1 AT99961129T AT99961129T ATE342932T1 AT E342932 T1 ATE342932 T1 AT E342932T1 AT 99961129 T AT99961129 T AT 99961129T AT 99961129 T AT99961129 T AT 99961129T AT E342932 T1 ATE342932 T1 AT E342932T1
- Authority
- AT
- Austria
- Prior art keywords
- polyamides
- tio2
- producing polyamides
- catalyst
- improvedly
- 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
- 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
- C08G69/26—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)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Artificial Filaments (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9816588A FR2787797B1 (fr) | 1998-12-23 | 1998-12-23 | Procede de fabrication de polyamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE342932T1 true ATE342932T1 (de) | 2006-11-15 |
Family
ID=9534632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99961129T ATE342932T1 (de) | 1998-12-23 | 1999-12-21 | Verfahren zur herstellung von polyamiden |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US6593448B2 (de) |
| EP (1) | EP1144481B1 (de) |
| KR (1) | KR100576588B1 (de) |
| CN (1) | CN1315911C (de) |
| AT (1) | ATE342932T1 (de) |
| AU (1) | AU1784800A (de) |
| BR (1) | BR9917081B1 (de) |
| CA (1) | CA2356375A1 (de) |
| DE (1) | DE69933698T2 (de) |
| ES (1) | ES2270625T3 (de) |
| FR (1) | FR2787797B1 (de) |
| MX (1) | MX233714B (de) |
| PL (1) | PL352320A1 (de) |
| PT (1) | PT1144481E (de) |
| RU (1) | RU2243241C2 (de) |
| SK (1) | SK9122001A3 (de) |
| TW (1) | TWI237040B (de) |
| WO (1) | WO2000039193A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2660268B1 (de) * | 2010-12-28 | 2019-08-07 | Shanghai Genius Advanced Material (Group) Co. Ltd | Feinteilchen-/polyamidverbundstoff, verfahren zu seiner herstellung und verwendung |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE280766C (de) | ||||
| GB1084324A (de) * | 1965-06-23 | |||
| DE2554788C2 (de) * | 1975-12-05 | 1982-06-16 | Aleksandr V. Moskva Beresovskij | Verfahren zur Herstellung von Polyamiden |
| US4124468A (en) * | 1975-12-08 | 1978-11-07 | Serenkov Vasily I | Process for the production of polyamides |
| DD280766A1 (de) * | 1984-12-12 | 1990-07-18 | Guben Chemiefaserwerk | Verfahren zur herstellung von hochviskosem polyamid |
| US4912175A (en) | 1988-08-01 | 1990-03-27 | E. I. Du Pont De Nemours And Company | Process for in creasing polyamide molecular weight with P containing catalyst |
| US5142000A (en) * | 1991-08-28 | 1992-08-25 | E. I. Du Pont De Nemours And Company | Process for increasing polyamide molecular weight with organophosphonic acid or ester catalysts in the presence of alumina-containing titanium dioxide |
| FR2744914B1 (fr) * | 1996-02-15 | 1998-03-20 | Rhone Poulenc Chimie | Dispersion de dioxyde de titane, poudre a base de dioxyde de titane, leur utilisation dans les formulations cosmetiques |
| DE19811790A1 (de) * | 1998-03-18 | 1999-09-23 | Bayer Ag | Nanopartikel enthaltende transparente Lackbindemittel mit verbesserter Verkratzungsbeständigkeit, ein Verfahren zur Herstellung sowie deren Verwendung |
-
1998
- 1998-12-23 FR FR9816588A patent/FR2787797B1/fr not_active Expired - Fee Related
-
1999
- 1999-12-21 KR KR1020017008095A patent/KR100576588B1/ko not_active IP Right Cessation
- 1999-12-21 PL PL99352320A patent/PL352320A1/xx not_active Application Discontinuation
- 1999-12-21 EP EP99961129A patent/EP1144481B1/de not_active Expired - Lifetime
- 1999-12-21 WO PCT/FR1999/003233 patent/WO2000039193A1/fr active IP Right Grant
- 1999-12-21 SK SK912-2001A patent/SK9122001A3/sk unknown
- 1999-12-21 MX MXPA01005625 patent/MX233714B/es not_active IP Right Cessation
- 1999-12-21 DE DE69933698T patent/DE69933698T2/de not_active Expired - Fee Related
- 1999-12-21 CN CNB998149640A patent/CN1315911C/zh not_active Expired - Fee Related
- 1999-12-21 ES ES99961129T patent/ES2270625T3/es not_active Expired - Lifetime
- 1999-12-21 AU AU17848/00A patent/AU1784800A/en not_active Abandoned
- 1999-12-21 BR BRPI9917081-7A patent/BR9917081B1/pt not_active IP Right Cessation
- 1999-12-21 CA CA002356375A patent/CA2356375A1/fr not_active Abandoned
- 1999-12-21 AT AT99961129T patent/ATE342932T1/de not_active IP Right Cessation
- 1999-12-21 PT PT99961129T patent/PT1144481E/pt unknown
- 1999-12-21 RU RU2001120369/04A patent/RU2243241C2/ru not_active IP Right Cessation
- 1999-12-29 TW TW088122655A patent/TWI237040B/zh not_active IP Right Cessation
-
2001
- 2001-06-25 US US09/887,047 patent/US6593448B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| PL352320A1 (en) | 2003-08-11 |
| ES2270625T3 (es) | 2007-04-01 |
| US20020042498A1 (en) | 2002-04-11 |
| KR20010099939A (ko) | 2001-11-09 |
| FR2787797B1 (fr) | 2006-01-06 |
| KR100576588B1 (ko) | 2006-05-04 |
| SK9122001A3 (en) | 2001-11-06 |
| DE69933698T2 (de) | 2007-08-23 |
| RU2243241C2 (ru) | 2004-12-27 |
| US6593448B2 (en) | 2003-07-15 |
| BR9917081A (pt) | 2002-01-15 |
| DE69933698D1 (de) | 2006-11-30 |
| MXPA01005625A (es) | 2003-07-14 |
| CN1315911C (zh) | 2007-05-16 |
| WO2000039193A1 (fr) | 2000-07-06 |
| EP1144481B1 (de) | 2006-10-18 |
| TWI237040B (en) | 2005-08-01 |
| FR2787797A1 (fr) | 2000-06-30 |
| MX233714B (es) | 2006-01-11 |
| AU1784800A (en) | 2000-07-31 |
| BR9917081B1 (pt) | 2008-11-18 |
| PT1144481E (pt) | 2007-01-31 |
| CN1331718A (zh) | 2002-01-16 |
| EP1144481A1 (de) | 2001-10-17 |
| CA2356375A1 (fr) | 2000-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
Ref document number: 1144481 Country of ref document: EP |
|
| REN | Ceased due to non-payment of the annual fee |