EA200802112A1 - Способ получения полиэтилентерефталата - Google Patents

Способ получения полиэтилентерефталата

Info

Publication number
EA200802112A1
EA200802112A1 EA200802112A EA200802112A EA200802112A1 EA 200802112 A1 EA200802112 A1 EA 200802112A1 EA 200802112 A EA200802112 A EA 200802112A EA 200802112 A EA200802112 A EA 200802112A EA 200802112 A1 EA200802112 A1 EA 200802112A1
Authority
EA
Eurasian Patent Office
Prior art keywords
polyethylene terephthalate
general formula
solid phase
intrinsic viscosity
melt
Prior art date
Application number
EA200802112A
Other languages
English (en)
Other versions
EA015941B1 (ru
Inventor
Синья Конума
Original Assignee
Тейдзин Файберз Лимитед
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
Application filed by Тейдзин Файберз Лимитед filed Critical Тейдзин Файберз Лимитед
Publication of EA200802112A1 publication Critical patent/EA200802112A1/ru
Publication of EA015941B1 publication Critical patent/EA015941B1/ru

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
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • 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
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, 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
    • C08G63/87—Non-metals or inter-compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Задачей изобретения является предоставление полиэтилентерефталата, формовочное изделие из которого обладает низким содержанием ацетальдегида и олигомера. Задачу изобретения можно разрешить с помощью способа получения полиэтилентерефталата, включающего этап проведения поликонденсации в расплаве с применением соединения, представленного следующей общей формулой (I) в качестве катализатора поликонденсации для получения полиэтилентерефталата, поликонденсированного в расплаве, с собственной вязкостью от 0,48 до 0,53 дл/г и числом концевых карбоксилов от 14 до 22 ммоль/кг, и следующий этап поликонденсации в твердой фазе полиэтилентерефталата, поликонденсированного в расплаве, с получением полиэтилентерефталата, поликонденсированного в твердой фазе, с собственной вязкостью от 0,70 до 0,86 дл/кг. В приведенной общей формуле I Rпредставляет алкильную группу, включающую от 2 до 12 атомов углерода.
EA200802112A 2006-04-06 2007-04-05 Способ получения полиэтилентерефталата EA015941B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006105087 2006-04-06
JP2006272854 2006-10-04
PCT/JP2007/058016 WO2007117028A1 (ja) 2006-04-06 2007-04-05 ポリエチレンテレフタレートの製造方法

Publications (2)

Publication Number Publication Date
EA200802112A1 true EA200802112A1 (ru) 2009-02-27
EA015941B1 EA015941B1 (ru) 2011-12-30

Family

ID=38581297

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200802112A EA015941B1 (ru) 2006-04-06 2007-04-05 Способ получения полиэтилентерефталата

Country Status (21)

Country Link
US (1) US8653232B2 (ru)
EP (1) EP2003159B1 (ru)
JP (1) JP5139974B2 (ru)
KR (1) KR101293011B1 (ru)
CN (1) CN101415749B (ru)
AT (1) ATE540994T1 (ru)
AU (1) AU2007236595B2 (ru)
BR (1) BRPI0709881B1 (ru)
CA (1) CA2646576C (ru)
CY (1) CY1112240T1 (ru)
DK (1) DK2003159T3 (ru)
EA (1) EA015941B1 (ru)
ES (1) ES2378403T3 (ru)
HK (2) HK1121481A1 (ru)
MX (1) MX2008011881A (ru)
MY (1) MY153180A (ru)
PL (1) PL2003159T3 (ru)
PT (1) PT2003159E (ru)
SI (1) SI2003159T1 (ru)
TW (1) TWI402293B (ru)
WO (1) WO2007117028A1 (ru)

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KR101707875B1 (ko) * 2009-10-27 2017-02-17 도레이 카부시키가이샤 폴리에틸렌테레프탈레이트 조성물, 그 제조 방법, 및 폴리에틸렌테레프탈레이트 필름
JP5738539B2 (ja) * 2010-03-29 2015-06-24 富士フイルム株式会社 ポリエステル樹脂の製造方法
BR112012030780A2 (pt) 2010-06-03 2024-04-30 Stora Enso Oyj Tratamento com hidrogênio de tall oil impuro para produção de monômeros aromáticos
US8877862B2 (en) 2011-07-15 2014-11-04 Saudi Basic Industries Corporation Method for color stabilization of poly(butylene-co-adipate terephthalate
US9334360B2 (en) 2011-07-15 2016-05-10 Sabic Global Technologies B.V. Color-stabilized biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof
US8933162B2 (en) * 2011-07-15 2015-01-13 Saudi Basic Industries Corporation Color-stabilized biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof
US8946345B2 (en) 2011-08-30 2015-02-03 Saudi Basic Industries Corporation Method for the preparation of (polybutylene-co-adipate terephthalate) through the in situ phosphorus containing titanium based catalyst
US8901273B2 (en) 2012-02-15 2014-12-02 Saudi Basic Industries Corporation Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof
US8889820B2 (en) 2012-02-15 2014-11-18 Saudi Basic Industries Corporation Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof
US8969506B2 (en) 2012-02-15 2015-03-03 Saudi Basic Industries Corporation Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof
US9034983B2 (en) 2012-03-01 2015-05-19 Saudi Basic Industries Corporation Poly(butylene-co-adipate terephthalate), method of manufacture and uses thereof
US8895660B2 (en) 2012-03-01 2014-11-25 Saudi Basic Industries Corporation Poly(butylene-co-adipate terephthalate), method of manufacture, and uses thereof
US8901243B2 (en) 2012-03-30 2014-12-02 Saudi Basic Industries Corporation Biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof
FI125507B2 (en) 2012-04-13 2021-12-15 Stora Enso Oyj Methods for deoxygenating tall oil and producing polymerizable monomers therefrom
KR102415147B1 (ko) * 2016-09-30 2022-07-01 도레이첨단소재 주식회사 압축성형체용 숏컷 섬유, 이를 이용한 압축성형체 및 이의 제조방법
CN109134837B (zh) * 2018-06-29 2024-01-23 浙江尤夫高新纤维股份有限公司 均质高粘聚酯及其制备方法
CN113276527A (zh) * 2021-05-28 2021-08-20 杭州大东南高科新材料有限公司 一种低萃取聚酯薄膜及其制备方法

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Also Published As

Publication number Publication date
TWI402293B (zh) 2013-07-21
CN101415749B (zh) 2012-07-18
US20090137769A1 (en) 2009-05-28
JPWO2007117028A1 (ja) 2009-08-27
TW200745206A (en) 2007-12-16
SI2003159T1 (sl) 2012-04-30
ATE540994T1 (de) 2012-01-15
EP2003159B1 (en) 2012-01-11
CA2646576A1 (en) 2007-10-18
MY153180A (en) 2015-01-29
ES2378403T3 (es) 2012-04-12
CN101415749A (zh) 2009-04-22
BRPI0709881A2 (pt) 2011-07-26
KR20080110605A (ko) 2008-12-18
JP5139974B2 (ja) 2013-02-06
US8653232B2 (en) 2014-02-18
CA2646576C (en) 2014-02-11
BRPI0709881B1 (pt) 2018-06-12
KR101293011B1 (ko) 2013-08-12
AU2007236595A1 (en) 2007-10-18
CY1112240T1 (el) 2015-12-09
PL2003159T3 (pl) 2012-06-29
EP2003159A4 (en) 2010-05-19
MX2008011881A (es) 2008-09-30
EA015941B1 (ru) 2011-12-30
EP2003159A1 (en) 2008-12-17
HK1129122A1 (en) 2009-11-20
AU2007236595B2 (en) 2011-10-20
PT2003159E (pt) 2012-01-24
DK2003159T3 (da) 2012-02-06
WO2007117028A1 (ja) 2007-10-18
HK1121481A1 (en) 2009-04-24

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Legal Events

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU