DE60225112D1 - Festphasentrocknungsverfahren und Verfahren zur Festphasenpolymerisation von Polyamid - Google Patents
Festphasentrocknungsverfahren und Verfahren zur Festphasenpolymerisation von PolyamidInfo
- Publication number
- DE60225112D1 DE60225112D1 DE60225112T DE60225112T DE60225112D1 DE 60225112 D1 DE60225112 D1 DE 60225112D1 DE 60225112 T DE60225112 T DE 60225112T DE 60225112 T DE60225112 T DE 60225112T DE 60225112 D1 DE60225112 D1 DE 60225112D1
- Authority
- DE
- Germany
- Prior art keywords
- solid phase
- polyamide
- drying process
- phase polymerization
- polymerization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
- C08G69/06—Solid state polycondensation
-
- 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
-
- 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
-
- 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
- C08G69/46—Post-polymerisation treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20020006501 EP1347007B1 (de) | 2002-03-18 | 2002-03-18 | Festphasentrocknungsverfahren und Verfahren zur Festphasenpolymerisation von Polyamid |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60225112D1 true DE60225112D1 (de) | 2008-04-03 |
DE60225112T2 DE60225112T2 (de) | 2009-02-12 |
Family
ID=27771872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002625112 Expired - Lifetime DE60225112T2 (de) | 2002-03-18 | 2002-03-18 | Festphasentrocknungsverfahren und Verfahren zur Festphasenpolymerisation von Polyamid |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1347007B1 (de) |
DE (1) | DE60225112T2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3184577A1 (de) | 2015-12-23 | 2017-06-28 | Ems-Patent Ag | Verfahren und behälter für die lagerung und den transport von polyamidgranulaten und entsprechend gelagertes oder transportiertes polyamidgranulat sowie hieraus hergestellte formkörper |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3412657B2 (ja) * | 1994-09-08 | 2003-06-03 | 三菱瓦斯化学株式会社 | ポリアミドの乾燥方法および固相重合方法 |
DE19510698C3 (de) * | 1995-03-14 | 2003-02-27 | Inventa Fischer Gmbh | Verfahren zur Herstellung von Polyamiden |
-
2002
- 2002-03-18 EP EP20020006501 patent/EP1347007B1/de not_active Expired - Lifetime
- 2002-03-18 DE DE2002625112 patent/DE60225112T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60225112T2 (de) | 2009-02-12 |
EP1347007A1 (de) | 2003-09-24 |
EP1347007B1 (de) | 2008-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |