IT1271309B - Catalizzatori di policondensazione per la sintesi di polietilene tereftalato - Google Patents
Catalizzatori di policondensazione per la sintesi di polietilene tereftalatoInfo
- Publication number
- IT1271309B IT1271309B ITMI942585A ITMI942585A IT1271309B IT 1271309 B IT1271309 B IT 1271309B IT MI942585 A ITMI942585 A IT MI942585A IT MI942585 A ITMI942585 A IT MI942585A IT 1271309 B IT1271309 B IT 1271309B
- Authority
- IT
- Italy
- Prior art keywords
- synthesis
- polyethylene terephthalate
- polycondensation catalysts
- polycondensation
- catalysts
- 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
- C08G63/82—Preparation processes characterised by the catalyst used
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)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI942585A IT1271309B (it) | 1994-12-21 | 1994-12-21 | Catalizzatori di policondensazione per la sintesi di polietilene tereftalato |
US08/849,458 US5905136A (en) | 1994-12-21 | 1995-12-06 | Polycondensation catalyzers for the synthesis of polyethylene terephtalate |
PCT/EP1995/004883 WO1996019518A1 (en) | 1994-12-21 | 1995-12-06 | Polycondensation catalyzers for the synthesis of polyethylene terephtalate |
EP95942112A EP0799268A1 (en) | 1994-12-21 | 1995-12-06 | Polycondensation catalyzers for the synthesis of polyethylene terephtalate |
HRMI94A002585A HRP950606A2 (en) | 1994-12-21 | 1995-12-19 | Polycondensation catalyzers for the synthesis of polyethilene terephtalate |
MA24103A MA23751A1 (fr) | 1994-12-21 | 1995-12-20 | Catalyseurs de polycondensation pour la synthese de polyethylene |
TR95/01623A TR199501623A2 (tr) | 1994-12-21 | 1995-12-21 | Polietilen tereftalat sentezi icin polikondansasyon katalizörleri. |
AR33474395A AR001532A1 (es) | 1994-12-21 | 1995-12-21 | Catalizadores de policondensacion para la sintesisde polietilen-tereftalato |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI942585A IT1271309B (it) | 1994-12-21 | 1994-12-21 | Catalizzatori di policondensazione per la sintesi di polietilene tereftalato |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI942585A0 ITMI942585A0 (it) | 1994-12-21 |
ITMI942585A1 ITMI942585A1 (it) | 1996-06-21 |
IT1271309B true IT1271309B (it) | 1997-05-27 |
Family
ID=11370033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI942585A IT1271309B (it) | 1994-12-21 | 1994-12-21 | Catalizzatori di policondensazione per la sintesi di polietilene tereftalato |
Country Status (8)
Country | Link |
---|---|
US (1) | US5905136A (it) |
EP (1) | EP0799268A1 (it) |
AR (1) | AR001532A1 (it) |
HR (1) | HRP950606A2 (it) |
IT (1) | IT1271309B (it) |
MA (1) | MA23751A1 (it) |
TR (1) | TR199501623A2 (it) |
WO (1) | WO1996019518A1 (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0745630A3 (en) * | 1995-06-01 | 1997-08-27 | Enichem Spa | Highly active catalyst system for the production of polyethylene terephthalate |
EP0745629A3 (en) * | 1995-06-01 | 1997-05-07 | Enichem Spa | Low crystallization rate polyester and catalyst system for its manufacture |
WO2001042335A1 (en) | 1999-12-10 | 2001-06-14 | Dow Global Technologies Inc. | Catalyst systems for polycondensation reactions |
MXPA04011110A (es) * | 2002-05-09 | 2005-07-14 | Equipolymers Gmbh | Sistemas de catalizacion para reacciones de policondensacion. |
US8637632B2 (en) * | 2005-11-25 | 2014-01-28 | Fuji Xerox Co., Ltd. | Method for producing binder resin, particulate resin dispersion and method for producing same, electrostatic image development toner and method for producing same, electrostatic image developer, and image forming method |
WO2008008813A2 (en) * | 2006-07-11 | 2008-01-17 | Wellman, Inc. | Solid phase polymerization catalyst system |
JP5739322B2 (ja) | 2008-03-28 | 2015-06-24 | エクイポリマーズ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 重縮合反応において優れた活性及び選択性を示す新規チタン系触媒 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL275693A (it) * | 1961-03-09 | |||
DE2637813A1 (de) * | 1976-08-21 | 1978-02-23 | Bayer Ag | Verfahren zur herstellung hochmolekularer polyester |
JPS5734124A (en) * | 1980-08-11 | 1982-02-24 | Nippon Ester Co Ltd | Production of polyester |
US4447595A (en) * | 1982-09-07 | 1984-05-08 | The Goodyear Tire & Rubber Company | Polyterephthalates and copolymers thereof having high clarity and process for making same |
DE3422733A1 (de) * | 1984-06-19 | 1985-12-19 | Teijin Ltd., Osaka | Verfahren zur herstellung von aromatischen polyestern |
-
1994
- 1994-12-21 IT ITMI942585A patent/IT1271309B/it active IP Right Grant
-
1995
- 1995-12-06 EP EP95942112A patent/EP0799268A1/en not_active Ceased
- 1995-12-06 US US08/849,458 patent/US5905136A/en not_active Expired - Fee Related
- 1995-12-06 WO PCT/EP1995/004883 patent/WO1996019518A1/en not_active Application Discontinuation
- 1995-12-19 HR HRMI94A002585A patent/HRP950606A2/hr not_active Application Discontinuation
- 1995-12-20 MA MA24103A patent/MA23751A1/fr unknown
- 1995-12-21 TR TR95/01623A patent/TR199501623A2/xx unknown
- 1995-12-21 AR AR33474395A patent/AR001532A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
ITMI942585A1 (it) | 1996-06-21 |
US5905136A (en) | 1999-05-18 |
EP0799268A1 (en) | 1997-10-08 |
AR001532A1 (es) | 1997-11-26 |
ITMI942585A0 (it) | 1994-12-21 |
WO1996019518A1 (en) | 1996-06-27 |
TR199501623A2 (tr) | 1997-03-21 |
MA23751A1 (fr) | 1996-07-01 |
HRP950606A2 (en) | 1997-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |