TR24455A - Yueksek molekuel agirlikli poliesteril istihsali icin usul - Google Patents
Yueksek molekuel agirlikli poliesteril istihsali icin usulInfo
- Publication number
- TR24455A TR24455A TR87/0113A TR11387A TR24455A TR 24455 A TR24455 A TR 24455A TR 87/0113 A TR87/0113 A TR 87/0113A TR 11387 A TR11387 A TR 11387A TR 24455 A TR24455 A TR 24455A
- Authority
- TR
- Turkey
- Prior art keywords
- gas flow
- stage
- inert gas
- crystallization
- poliesteril
- 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
- 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
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)
- Radar Systems Or Details Thereof (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22851/85A IT1188199B (it) | 1985-11-15 | 1985-11-15 | Procedimento per la produzione di poliestere ad elevato peso molecolare ed a basso contenuto di gruppo vinilestere |
Publications (1)
Publication Number | Publication Date |
---|---|
TR24455A true TR24455A (tr) | 1991-10-10 |
Family
ID=11201161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR87/0113A TR24455A (tr) | 1985-11-15 | 1987-02-18 | Yueksek molekuel agirlikli poliesteril istihsali icin usul |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0222714B1 (tr) |
AT (2) | ATE73151T1 (tr) |
DE (1) | DE3684100D1 (tr) |
IL (1) | IL80626A (tr) |
IN (1) | IN168648B (tr) |
IT (1) | IT1188199B (tr) |
TR (1) | TR24455A (tr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5352611A (en) * | 1992-06-01 | 1994-10-04 | The Coca-Cola Company | Method and system for sampling and determining the presence of compounds in containers |
IT1272916B (it) * | 1995-01-20 | 1997-07-01 | M & G Ricerche Spa | Procedimento per la purificazione di gas inerti di ricilo da reattori di policondensazione allo stato solido di resine poliestere |
IT1265166B1 (it) * | 1993-07-16 | 1996-10-31 | Sinco Eng Spa | Procedimento per la purificazione di gas inerti |
US5612011A (en) * | 1993-07-16 | 1997-03-18 | Sinco Engineering S.P.A. | Process for the purification of inert gases |
DE4430938A1 (de) | 1994-08-31 | 1996-03-07 | Zimmer Ag | Verfahren zur Reinigung von Prozeßgasen durch katalytische Oxidation |
IT1271293B (it) * | 1994-12-16 | 1997-05-27 | M & G Ricerche Spa | Procedimento per la policondensazione allo stato solido di resine poliestere |
AU6026996A (en) * | 1995-06-06 | 1996-12-24 | University Of North Carolina At Chapel Hill, The | Process for the preparation of polyester in carbon dioxide |
IT1275478B (it) | 1995-07-05 | 1997-08-07 | M & G Ricerche Spa | Resine poliestere aventi migliorate proprieta' |
US6288202B1 (en) | 1997-04-11 | 2001-09-11 | The University Of North Carolina At Chapel Hill | Synthesis of polycarbonates using Co2 |
US6048957A (en) * | 1997-05-01 | 2000-04-11 | Eastman Chemical Company | Process for polyesters with improved properties |
WO2001030900A1 (en) * | 1999-10-27 | 2001-05-03 | The Coca-Cola Company | Process for reduction of acetaldehyde and oxygen in beverages contained in polyester-based packaging |
DE10043277A1 (de) * | 2000-09-02 | 2002-03-14 | Zimmer Ag | Verfahren zum Erhöhen des Molekulargewichts eines Polymergranulats |
DE10158793A1 (de) | 2001-11-30 | 2003-06-26 | Zimmer Ag | Verfahren und Vorrichtung zur Herstellung von hochkondensierten Polyestern in der festen Phase |
US6749821B1 (en) | 2001-12-03 | 2004-06-15 | Uop Llc | Process for the purification of inert gases |
DE102004010680A1 (de) | 2004-03-04 | 2005-10-06 | Zimmer Ag | Verfahren zur Herstellung von hochkondensierten Polyestern in der festen Phase |
DE102004041370A1 (de) * | 2004-08-25 | 2006-03-02 | Bühler AG | Festphasen-Polykondensation von Polyester mit Prozessgas-Reinigung |
DE102005016146A1 (de) | 2004-08-25 | 2006-03-02 | Bühler AG | Herstellung eines hochmolekularen Polykondensates |
DE102006027176B4 (de) | 2005-08-26 | 2015-08-06 | Lurgi Zimmer Gmbh | Verfahren und Vorrichtung zur Verringerung des Acetaldehydgehaltes von Polyestergranulat sowie Polyestergranulat |
DE102006012587B4 (de) | 2006-03-16 | 2015-10-29 | Lurgi Zimmer Gmbh | Verfahren und Vorrichtung zur Kristallisation von Polyestermaterial |
GB0817109D0 (en) | 2008-09-18 | 2008-10-29 | Johnson Matthey Plc | Catalyst and process |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2559290B2 (de) * | 1975-12-31 | 1979-08-02 | Davy International Ag, 6000 Frankfurt | Verfahren zur kontinuierlichen Herstellung von hochmolekularem PoIyäthylenterephthalat |
JPS5373288A (en) * | 1976-12-13 | 1978-06-29 | Teijin Ltd | Preparation of polyester pellets |
US4161578A (en) * | 1978-05-12 | 1979-07-17 | Bepex Corporation | Process for solid phase polymerization of polyester |
-
1985
- 1985-11-15 IT IT22851/85A patent/IT1188199B/it active
-
1986
- 1986-11-11 EP EP86830340A patent/EP0222714B1/en not_active Expired - Lifetime
- 1986-11-11 AT AT86830340T patent/ATE73151T1/de not_active IP Right Cessation
- 1986-11-11 DE DE8686830340T patent/DE3684100D1/de not_active Expired - Lifetime
- 1986-11-13 IL IL80626A patent/IL80626A/xx not_active IP Right Cessation
- 1986-11-17 AT AT0305386A patent/AT395013B/de not_active IP Right Cessation
- 1986-11-18 IN IN893/MAS/86A patent/IN168648B/en unknown
-
1987
- 1987-02-18 TR TR87/0113A patent/TR24455A/tr unknown
Also Published As
Publication number | Publication date |
---|---|
EP0222714A2 (en) | 1987-05-20 |
IT8522851A0 (it) | 1985-11-15 |
IN168648B (tr) | 1991-05-11 |
IT1188199B (it) | 1988-01-07 |
EP0222714B1 (en) | 1992-03-04 |
AT395013B (de) | 1992-08-25 |
IL80626A0 (en) | 1987-02-27 |
EP0222714A3 (en) | 1988-09-07 |
ATA305386A (de) | 1992-01-15 |
ATE73151T1 (de) | 1992-03-15 |
IL80626A (en) | 1991-01-31 |
DE3684100D1 (de) | 1992-04-09 |
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