DD139129A1 - METHOD FOR PRODUCING HIGH-MOLECULAR POLYESTERS BY FIXED PHASE POLYCONDENSATION - Google Patents
METHOD FOR PRODUCING HIGH-MOLECULAR POLYESTERS BY FIXED PHASE POLYCONDENSATIONInfo
- Publication number
- DD139129A1 DD139129A1 DD20841978A DD20841978A DD139129A1 DD 139129 A1 DD139129 A1 DD 139129A1 DD 20841978 A DD20841978 A DD 20841978A DD 20841978 A DD20841978 A DD 20841978A DD 139129 A1 DD139129 A1 DD 139129A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- producing high
- fixed phase
- phase polycondensation
- molecular polyesters
- polyesters
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD20841978A DD139129A1 (en) | 1978-10-12 | 1978-10-12 | METHOD FOR PRODUCING HIGH-MOLECULAR POLYESTERS BY FIXED PHASE POLYCONDENSATION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD20841978A DD139129A1 (en) | 1978-10-12 | 1978-10-12 | METHOD FOR PRODUCING HIGH-MOLECULAR POLYESTERS BY FIXED PHASE POLYCONDENSATION |
Publications (1)
Publication Number | Publication Date |
---|---|
DD139129A1 true DD139129A1 (en) | 1979-12-12 |
Family
ID=5514837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD20841978A DD139129A1 (en) | 1978-10-12 | 1978-10-12 | METHOD FOR PRODUCING HIGH-MOLECULAR POLYESTERS BY FIXED PHASE POLYCONDENSATION |
Country Status (1)
Country | Link |
---|---|
DD (1) | DD139129A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101146845B (en) * | 2005-03-23 | 2011-03-30 | 比勒股份公司 | Method for production of a polyester with improved melting properties and crystallisation properties |
EP2558514B1 (en) | 2010-04-14 | 2018-12-26 | Dak Americas LLC | Ultra-high iv polyester for extrusion blow molding and method for its production |
-
1978
- 1978-10-12 DD DD20841978A patent/DD139129A1/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101146845B (en) * | 2005-03-23 | 2011-03-30 | 比勒股份公司 | Method for production of a polyester with improved melting properties and crystallisation properties |
US9133303B2 (en) * | 2005-03-23 | 2015-09-15 | Polymetrix Ag | Method for the production polyester with improved melting properties and crystallization properties |
EP2558514B1 (en) | 2010-04-14 | 2018-12-26 | Dak Americas LLC | Ultra-high iv polyester for extrusion blow molding and method for its production |
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