CN1136249C - 聚对苯二甲酸乙二醇酯的制备方法 - Google Patents

聚对苯二甲酸乙二醇酯的制备方法 Download PDF

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Publication number
CN1136249C
CN1136249C CNB971182914A CN97118291A CN1136249C CN 1136249 C CN1136249 C CN 1136249C CN B971182914 A CNB971182914 A CN B971182914A CN 97118291 A CN97118291 A CN 97118291A CN 1136249 C CN1136249 C CN 1136249C
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CN
China
Prior art keywords
polyethylene terephthalate
temperature
section
heating
polycondensation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CNB971182914A
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English (en)
Chinese (zh)
Other versions
CN1176264A (zh
Inventor
野田诚司
章
坪井均
宏
志村义章
二
神谷昌宏
平冈章二
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Mitsui Chemicals Inc
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Mitsui Chemicals Inc
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Publication date
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Application filed by Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Publication of CN1176264A publication Critical patent/CN1176264A/zh
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Publication of CN1136249C publication Critical patent/CN1136249C/zh
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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
    • 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
    • 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

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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)
CNB971182914A 1996-09-12 1997-09-12 聚对苯二甲酸乙二醇酯的制备方法 Expired - Fee Related CN1136249C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP24168896 1996-09-12
JP241688/96 1996-09-12
JP241688/1996 1996-09-12

Publications (2)

Publication Number Publication Date
CN1176264A CN1176264A (zh) 1998-03-18
CN1136249C true CN1136249C (zh) 2004-01-28

Family

ID=17078046

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB971182914A Expired - Fee Related CN1136249C (zh) 1996-09-12 1997-09-12 聚对苯二甲酸乙二醇酯的制备方法

Country Status (4)

Country Link
KR (1) KR100465942B1 (ko)
CN (1) CN1136249C (ko)
ID (1) ID18263A (ko)
TW (1) TW387915B (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2202259B1 (en) * 2005-09-01 2012-02-29 Mitsubishi Chemical Corporation Method of multistage solid-phase polycondensation of polyethylene terephthalate
CN101525415B (zh) * 2008-03-04 2012-09-05 东丽纤维研究所（中国）有限公司 一种瓶用聚酯及其制备方法
CN101787114B (zh) * 2010-02-09 2011-08-17 佛山鸿华聚酯切片有限公司 一种造纸工业丝专用聚酯切片的制备方法
CN101935394A (zh) * 2010-08-03 2011-01-05 广东开平春晖股份有限公司 一种单丝用功能性高粘切片的制备方法
CN107987259B (zh) * 2016-10-26 2020-05-12 中国石油化工股份有限公司 一种改性聚对苯二甲酸乙二醇酯及其制备方法
JP6712040B1 (ja) * 2019-08-19 2020-06-17 東英通商株式会社 ポリエステル樹脂組成物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2583008B2 (ja) * 1989-03-31 1997-02-19 三井石油化学工業株式会社 ポリエチレンテレフタレートの製造方法

Also Published As

Publication number Publication date
KR19980024491A (ko) 1998-07-06
KR100465942B1 (ko) 2005-07-12
ID18263A (id) 1998-03-19
TW387915B (en) 2000-04-21
CN1176264A (zh) 1998-03-18

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C53 Correction of patent for invention or patent application
CB02 Change of applicant information

Applicant after: Mitsui Chemical Industry Co., Ltd.

Applicant before: Mitsui Petrochemical Industries, Ltd.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: MITSUI SEKIYU K.K.K. TO: MITSUI CHEMICALS, INC.

C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20040128

Termination date: 20160912

CF01 Termination of patent right due to non-payment of annual fee