KR100468794B1 - 폴리에틸렌테레프탈레이트의제조방법 - Google Patents

폴리에틸렌테레프탈레이트의제조방법 Download PDF

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Publication number
KR100468794B1
KR100468794B1 KR1019970046512A KR19970046512A KR100468794B1 KR 100468794 B1 KR100468794 B1 KR 100468794B1 KR 1019970046512 A KR1019970046512 A KR 1019970046512A KR 19970046512 A KR19970046512 A KR 19970046512A KR 100468794 B1 KR100468794 B1 KR 100468794B1
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KR
South Korea
Prior art keywords
polyethylene terephthalate
esterification
compound
reaction
ethylene glycol
Prior art date
Application number
KR1019970046512A
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English (en)
Korean (ko)
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KR19980024490A (ko
Inventor
히토시 쓰보이
요시아끼 시무라
쇼지 히라오까
세이지 노다
마사히로 꼬우야
Original Assignee
미쓰이 가가쿠 가부시키가이샤
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.)
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Application filed by 미쓰이 가가쿠 가부시키가이샤 filed Critical 미쓰이 가가쿠 가부시키가이샤
Publication of KR19980024490A publication Critical patent/KR19980024490A/ko
Application granted granted Critical
Publication of KR100468794B1 publication Critical patent/KR100468794B1/ko

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    • 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
    • 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
    • C08G63/785—Preparation processes characterised by the apparatus 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
    • C08G63/80—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
    • C08G63/78—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
    • C08G63/86—Germanium, antimony, or compounds thereof
    • C08G63/866—Antimony or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings

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  • 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)
KR1019970046512A 1996-09-12 1997-09-10 폴리에틸렌테레프탈레이트의제조방법 KR100468794B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP96-241687 1996-09-12
JP24168796A JP3300613B2 (ja) 1996-09-12 1996-09-12 ポリエチレンテレフタレートの製造方法

Publications (2)

Publication Number Publication Date
KR19980024490A KR19980024490A (ko) 1998-07-06
KR100468794B1 true KR100468794B1 (ko) 2005-07-07

Family

ID=17078031

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970046512A KR100468794B1 (ko) 1996-09-12 1997-09-10 폴리에틸렌테레프탈레이트의제조방법

Country Status (5)

Country Link
JP (1) JP3300613B2 (ja)
KR (1) KR100468794B1 (ja)
CN (1) CN1147521C (ja)
ID (1) ID19587A (ja)
TW (1) TW419491B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4177769B2 (ja) * 2004-02-04 2008-11-05 株式会社日立製作所 ポリマー合成装置
JP4867421B2 (ja) * 2006-03-24 2012-02-01 東洋紡績株式会社 共重合ポリエステルの連続製造方法
KR100764378B1 (ko) * 2006-11-22 2007-10-08 주식회사 효성 난연성 폴리에스터 중합물의 제조방법, 이로부터 제조되는중합물 및 섬유
CN101302285B (zh) * 2008-06-20 2011-11-30 中国石化仪征化纤股份有限公司 聚对苯二甲酸乙二醇酯的生产工艺
CN104788651B (zh) * 2015-04-29 2017-03-29 上海天坛助剂有限公司 一种用于织物上浆的环保型浆料聚酯的生产方法
CN111410733A (zh) * 2020-04-26 2020-07-14 扬州御泓再生资源有限公司 一种生产化纤用再生聚酯专用料加工工艺

Also Published As

Publication number Publication date
JP3300613B2 (ja) 2002-07-08
JPH1087807A (ja) 1998-04-07
KR19980024490A (ko) 1998-07-06
CN1176263A (zh) 1998-03-18
CN1147521C (zh) 2004-04-28
ID19587A (id) 1998-07-23
TW419491B (en) 2001-01-21

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