TW200728350A - An polyester polymerizing catalyst, a polyester made by using the catalyst and a process for preparing the polyester, and a molding body formed from the polyester - Google Patents
An polyester polymerizing catalyst, a polyester made by using the catalyst and a process for preparing the polyester, and a molding body formed from the polyesterInfo
- Publication number
- TW200728350A TW200728350A TW095141903A TW95141903A TW200728350A TW 200728350 A TW200728350 A TW 200728350A TW 095141903 A TW095141903 A TW 095141903A TW 95141903 A TW95141903 A TW 95141903A TW 200728350 A TW200728350 A TW 200728350A
- Authority
- TW
- Taiwan
- Prior art keywords
- polyester
- catalyst
- preparing
- molding body
- body formed
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
-
- 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
- C08G63/84—Boron, aluminium, gallium, indium, thallium, rare-earth metals, or compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
The present invention is characterized in that consists at least one selected from alminium and a compound of it, as the metal containing component, and at least one phosphorus compound with specific structure. The present invention provides a polyester with low foreign substance and excellent transparency in its molding body and also provides a process for preparing the polyester by using the polyester polymerizing catalyst with very excellent catalyst activity.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005329142A JP2007137913A (en) | 2005-11-14 | 2005-11-14 | Polymerization catalyst for polyester, polyester produced using the same, production method of polyester and molded product made of the polyester |
JP2005329141A JP2007137912A (en) | 2005-11-14 | 2005-11-14 | Polymerization catalyst for polyester, polyester produced using the same, production method of polyester and molded product made of the polyester |
JP2005329143A JP2007137914A (en) | 2005-11-14 | 2005-11-14 | Polyester polymerization catalyst, polyester produced using the same, production method of polyester and molded product made of the polyester |
JP2006023416A JP2007204557A (en) | 2006-01-31 | 2006-01-31 | Polymerization catalyst for polyester, method for producing polyester using the same, and the resultant polyester and its application |
JP2006023415A JP2007204556A (en) | 2006-01-31 | 2006-01-31 | Polymerization catalyst for polyester, method for producing polyester by using the same, and the resultant polyester and its application |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200728350A true TW200728350A (en) | 2007-08-01 |
Family
ID=38023341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095141903A TW200728350A (en) | 2005-11-14 | 2006-11-13 | An polyester polymerizing catalyst, a polyester made by using the catalyst and a process for preparing the polyester, and a molding body formed from the polyester |
Country Status (2)
Country | Link |
---|---|
TW (1) | TW200728350A (en) |
WO (1) | WO2007055349A1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000159984A (en) * | 1998-11-30 | 2000-06-13 | Toray Ind Inc | Polyester composition and its production |
JP3573282B2 (en) * | 2000-11-22 | 2004-10-06 | 東洋紡績株式会社 | Polyester polymerization catalyst, polyester produced using the same, and method for producing polyester |
JP2004156054A (en) * | 2000-11-22 | 2004-06-03 | Toyobo Co Ltd | Polyester polymerization catalyst |
JP2006052393A (en) * | 2004-07-16 | 2006-02-23 | Toyobo Co Ltd | Polyester polymerization catalyst, polyester produced by using the same and method for producing polyester |
JP2006052394A (en) * | 2004-07-16 | 2006-02-23 | Toyobo Co Ltd | Polyester polymerization catalyst, polyester produced by using the same and method for producing polyester |
-
2006
- 2006-11-13 TW TW095141903A patent/TW200728350A/en unknown
- 2006-11-13 WO PCT/JP2006/322528 patent/WO2007055349A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2007055349A1 (en) | 2007-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EG25348A (en) | Process for the manufacture of diesel range hydrocarbons. | |
WO2006087120A8 (en) | Pyrazolopyrimidines | |
TW200626171A (en) | Fixed dosing of HER antibodies | |
PL1913138T3 (en) | Processes for the manufacture of pancreatin powder with low virus content | |
WO2009094201A3 (en) | Catalysts for metathesis reactons including enantioselective olefin metathesis, and related methods | |
HK1110078A1 (en) | Process for making silylisocyanurate | |
MX2007008457A (en) | N,n,n,'-trimethyl-bis-(aminoethyl) ether and its derivatives as catalysts for polyurethanes. | |
EP2080777A4 (en) | Hardening organic polymer, process for producing the same, and hardening composition containing the polymer | |
WO2007035752A3 (en) | Low acrylamide foods | |
TW200727983A (en) | Method of making hydroprocessing catalyst | |
EP1898268A4 (en) | Process for production of liquid developer, and liquid developer produced by the process | |
TW200727791A (en) | Materials and methods for improving livestock productivity | |
MX2009003666A (en) | Support for the front unit of a motor vehicle and method for its production. | |
ZA200703115B (en) | Dimensionally stable low carbohydrate pet food | |
MX2009006033A (en) | Composition and articles containing cross-liinked polymer matrix and immobilized active liquid, and methods of making same. | |
WO2007001869A3 (en) | Hydrophilized curable silicone impression materials with improved storage behavior | |
TW200643062A (en) | Method of manufacturing water-absorbent resin agglomerates, and water-absorbent resin agglomerates | |
EP1888227A4 (en) | Absorbent hydrophobic boronate galactomannan complexes and process for producing same. | |
DK1841863T3 (en) | Method of purifying factor VII | |
ZA200409344B (en) | Multi-stage hydrocracker with kerosene recycle. | |
SG144807A1 (en) | Double metal cyanide catalysts for the preparation of polyether polyols | |
ATE553123T1 (en) | GROWTH FACTOR MUTANTS WITH HIGH ACTIVITY | |
EG25401A (en) | Process for the preparation of urea. | |
AR044677A1 (en) | METAL DOUBLE CYANIDE CATALYSTS (DMC) WITH ETERES - CROWN, PROCEDURE FOR OBTAINING AND APPLICATIONS | |
IN2006CH00378A (en) | Asymmetric urea compound and process for producing asymmetric compound by asymmetric conjugate addition reaction with the same as catalyst |