TW200526706A - Catalyst for polymerization of polyester, polyester and process for preparing polyester - Google Patents

Catalyst for polymerization of polyester, polyester and process for preparing polyester

Info

Publication number
TW200526706A
TW200526706A TW094105784A TW94105784A TW200526706A TW 200526706 A TW200526706 A TW 200526706A TW 094105784 A TW094105784 A TW 094105784A TW 94105784 A TW94105784 A TW 94105784A TW 200526706 A TW200526706 A TW 200526706A
Authority
TW
Taiwan
Prior art keywords
polyester
catalyst
polymerization
compounds
preparing
Prior art date
Application number
TW094105784A
Other languages
Chinese (zh)
Other versions
TWI309246B (en
Inventor
Takahiro Nakajima
Ken-Ichi Tsukamoto
Shoichi Gyobu
Mitsuyoshi Kuwata
Nobuo Moriyama
Original Assignee
Toyo Boseki
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2001282044A external-priority patent/JP2003082083A/en
Application filed by Toyo Boseki filed Critical Toyo Boseki
Publication of TW200526706A publication Critical patent/TW200526706A/en
Application granted granted Critical
Publication of TWI309246B publication Critical patent/TWI309246B/en

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
    • 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
    • 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
    • C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof

Abstract

The invention provides a polyester by using a catalyst for polymerization of polyester and improving the clogging of filter during the formation, in which said catalyst comprises a metallic component made of a metal other than antimony and germanium to be used as main metallic components, as well as a process for preparing of the same and catalyst for polymerization of polyester. The polyester according to the invention comprises at least one selected from a group consisting of alkali metal and their compounds and alkali earth metals and their compounds, and at least one selected from a group consisting of aluminum and its compounds, as well as their amounts are satisfied with the following formula (1) and (2). (1) (M) < 0.05; (2) (M)/(A1) ≤ 20; (M) represents the total mol% of alkali metal atom and alkali earth metal atom based on the amount of acid component of polyester; (A1) represents the mol% of aluminum atom. The polyester can be used in the respect of fiber, film, hollow shaped article and so on.
TW094105784A 2001-01-18 2002-01-17 Catalyst for polymerization of polyester TWI309246B (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP2001010474 2001-01-18
JP2001043106 2001-02-20
JP2001043118 2001-02-20
JP2001044629 2001-02-21
JP2001047101 2001-02-22
JP2001063902 2001-03-07
JP2001104985 2001-04-03
JP2001282044A JP2003082083A (en) 2001-09-17 2001-09-17 Polyester polymerization catalyst and method for producing the same
JP2001302938 2001-09-28
JP2001302937 2001-09-28

Publications (2)

Publication Number Publication Date
TW200526706A true TW200526706A (en) 2005-08-16
TWI309246B TWI309246B (en) 2009-05-01

Family

ID=27580546

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094105784A TWI309246B (en) 2001-01-18 2002-01-17 Catalyst for polymerization of polyester

Country Status (4)

Country Link
KR (2) KR100905831B1 (en)
CN (2) CN100480300C (en)
TW (1) TWI309246B (en)
WO (1) WO2002057335A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6953768B2 (en) 2002-11-26 2005-10-11 Teck Cominco Metals Ltd. Multi-component catalyst system for the polycondensation manufacture of polyesters
US8557950B2 (en) 2005-06-16 2013-10-15 Grupo Petrotemex, S.A. De C.V. High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
WO2006137145A1 (en) * 2005-06-24 2006-12-28 Toyo Boseki Kabushiki Kaisha Process for producing polyester, polyester produced using said process, and polyester molded product
CN102079811A (en) * 2009-11-30 2011-06-01 东丽纤维研究所（中国）有限公司 Constant pressure cation dyeable copolyester and application thereof
CN102295828B (en) * 2010-06-24 2014-11-26 东丽纤维研究所（中国）有限公司 Low-temperature tingible polyester and application thereof
CN102344561B (en) * 2010-08-03 2015-03-25 中国石油化工股份有限公司 Environment friendly polyester polycondensation catalyst and method for preparing polyester by using the same
GB2568526A (en) * 2017-11-20 2019-05-22 Rebio Tech Oy Composition
CN109181196A (en) * 2018-07-30 2019-01-11 安徽联科水基材料科技有限公司 A kind of HIPS composite and preparation method thereof of high glaze composite flame-proof
CN114787235B (en) * 2019-12-18 2024-04-02 东洋纺株式会社 Polyester resin and method for producing polyester resin
CN115335430B (en) * 2020-03-26 2023-07-28 东洋纺株式会社 Polyester resin and method for producing blow-molded article made of polyester resin
US20230212350A1 (en) 2020-06-05 2023-07-06 Koch Technology Solutions, Llc A method for manufacturing an oligomeric polyethylene terephthalate (pet) substrate
WO2022054670A1 (en) * 2020-09-11 2022-03-17 東洋紡株式会社 Polyester resin composition, method for manufacturing same, and polyester film using same
WO2022059511A1 (en) * 2020-09-17 2022-03-24 東洋紡株式会社 Polyester resin, blow-molded object therefrom, and production methods therefor
JPWO2022270505A1 (en) * 2021-06-23 2022-12-29
CN115772257B (en) * 2021-09-08 2024-03-26 中国石油化工股份有限公司 Modifier for high-heat-resistance polyester, preparation method of modifier, preparation method of polyester by using modifier and obtained polyester
WO2024043423A1 (en) * 2022-08-26 2024-02-29 코오롱인더스트리 주식회사 Recycled pet film manufactured using recycled chips
CN115536823B (en) * 2022-09-28 2023-10-31 南京工业大学 Catalyst for preparing polyester by ring-opening polymerization and method for preparing polyester by using catalyst

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0713131B2 (en) * 1986-04-05 1995-02-15 三井石油化学工業株式会社 Aromatic polyester
GB9725419D0 (en) * 1997-12-02 1998-01-28 Tioxide Specialties Ltd Esterification catalysts
JP3753219B2 (en) * 1999-04-20 2006-03-08 東洋紡績株式会社 Polyester polymerization catalyst, polyester produced using the same, and method for producing polyester

Also Published As

Publication number Publication date
CN100480300C (en) 2009-04-22
KR20030094236A (en) 2003-12-11
CN101412805B (en) 2011-10-19
CN101412805A (en) 2009-04-22
CN1486336A (en) 2004-03-31
KR20080021165A (en) 2008-03-06
TWI309246B (en) 2009-05-01
WO2002057335A1 (en) 2002-07-25
KR100872634B1 (en) 2008-12-09
KR100905831B1 (en) 2009-07-02

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Legal Events

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