DK0641813T3 - Fremgangsmåde til fremstilling af højmolekylære polyestere - Google Patents
Fremgangsmåde til fremstilling af højmolekylære polyestereInfo
- Publication number
- DK0641813T3 DK0641813T3 DK94110562T DK94110562T DK0641813T3 DK 0641813 T3 DK0641813 T3 DK 0641813T3 DK 94110562 T DK94110562 T DK 94110562T DK 94110562 T DK94110562 T DK 94110562T DK 0641813 T3 DK0641813 T3 DK 0641813T3
- Authority
- DK
- Denmark
- Prior art keywords
- preparation
- polyester
- molecular weight
- molecular
- high molecular
- Prior art date
Links
- 229920000728 polyester Polymers 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
- 239000007790 solid phase 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/80—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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
- C08G63/54—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4330062A DE4330062A1 (de) | 1993-09-06 | 1993-09-06 | Verfahren zur Herstellung hochmolekularer Polyester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0641813T3 true DK0641813T3 (da) | 1999-03-22 |
Family
ID=6496939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK94110562T DK0641813T3 (da) | 1993-09-06 | 1994-07-07 | Fremgangsmåde til fremstilling af højmolekylære polyestere |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5468441A (da) |
| EP (1) | EP0641813B1 (da) |
| JP (1) | JP3266420B2 (da) |
| AT (1) | ATE166899T1 (da) |
| CA (1) | CA2131396A1 (da) |
| DE (2) | DE4330062A1 (da) |
| DK (1) | DK0641813T3 (da) |
| ES (1) | ES2118288T3 (da) |
| FI (1) | FI108039B (da) |
| NO (1) | NO306023B1 (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4423141A1 (de) * | 1994-07-01 | 1996-01-04 | Hoechst Ag | Polyester-Dispersionen als Additiv in Beschichtungsmitteln |
| KR101068030B1 (ko) * | 2011-06-03 | 2011-09-28 | 주식회사 지오솔테크 | 내가수분해성 및 생분해성 지방족/방향족 코폴리에스테르 수지 조성물 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2509790A1 (de) * | 1975-03-06 | 1976-09-16 | Basf Ag | Verfahren zur herstellung hochviskoser thermoplastischer polyester-formmassen |
| US4355155A (en) * | 1980-10-14 | 1982-10-19 | Gaf Corporation | Thermoplastic copolyester elastomer |
| US5051531A (en) * | 1988-05-31 | 1991-09-24 | Atochem North America, Inc. | Antioxidant-peroxides |
| DE3820362A1 (de) * | 1988-06-15 | 1990-03-15 | Basf Ag | Verfahren zur kontinuierlichen herstellung von linearen thermoplastischen polyestern |
| DE4308049A1 (de) * | 1993-03-13 | 1994-09-15 | Huels Gaf Chemie Gmbh | Verfahren zur Herstellung hochmolekularer Polyester |
-
1993
- 1993-09-06 DE DE4330062A patent/DE4330062A1/de not_active Withdrawn
-
1994
- 1994-07-07 DK DK94110562T patent/DK0641813T3/da active
- 1994-07-07 DE DE59406120T patent/DE59406120D1/de not_active Expired - Fee Related
- 1994-07-07 AT AT94110562T patent/ATE166899T1/de not_active IP Right Cessation
- 1994-07-07 ES ES94110562T patent/ES2118288T3/es not_active Expired - Lifetime
- 1994-07-07 EP EP94110562A patent/EP0641813B1/de not_active Expired - Lifetime
- 1994-08-22 US US08/293,557 patent/US5468441A/en not_active Expired - Lifetime
- 1994-09-02 CA CA002131396A patent/CA2131396A1/en not_active Abandoned
- 1994-09-02 FI FI944037A patent/FI108039B/fi active
- 1994-09-05 NO NO943282A patent/NO306023B1/no unknown
- 1994-09-05 JP JP21150594A patent/JP3266420B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FI108039B (fi) | 2001-11-15 |
| FI944037A0 (fi) | 1994-09-02 |
| EP0641813B1 (de) | 1998-06-03 |
| ES2118288T3 (es) | 1998-09-16 |
| NO306023B1 (no) | 1999-09-06 |
| NO943282D0 (no) | 1994-09-05 |
| CA2131396A1 (en) | 1995-03-07 |
| JP3266420B2 (ja) | 2002-03-18 |
| DE4330062A1 (de) | 1995-03-09 |
| ATE166899T1 (de) | 1998-06-15 |
| FI944037A (fi) | 1995-03-07 |
| NO943282L (no) | 1995-03-07 |
| US5468441A (en) | 1995-11-21 |
| DE59406120D1 (de) | 1998-07-09 |
| EP0641813A1 (de) | 1995-03-08 |
| JPH0782360A (ja) | 1995-03-28 |
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