CN101341185B - 聚对苯二甲酸亚丙基酯的连续制造法 - Google Patents

聚对苯二甲酸亚丙基酯的连续制造法 Download PDF

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Publication number
CN101341185B
CN101341185B CN200680048045XA CN200680048045A CN101341185B CN 101341185 B CN101341185 B CN 101341185B CN 200680048045X A CN200680048045X A CN 200680048045XA CN 200680048045 A CN200680048045 A CN 200680048045A CN 101341185 B CN101341185 B CN 101341185B
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CN
China
Prior art keywords
product
ammediol
cohesion
propanediol
terephthalate
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.)
Active
Application number
CN200680048045XA
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English (en)
Chinese (zh)
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CN101341185A (zh
Inventor
J·H·恩格
E·A·布卢姆
D·A·格林
G·帕里什
R·E·特罗特
G·J·威尔逊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Huafeng Ruixun Biomaterials Co ltd
Original Assignee
EI Du Pont de Nemours and Co
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Publication of CN101341185A publication Critical patent/CN101341185A/zh
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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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]

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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)
CN200680048045XA 2005-12-21 2006-12-21 聚对苯二甲酸亚丙基酯的连续制造法 Active CN101341185B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US75231805P 2005-12-21 2005-12-21
US60/752,318 2005-12-21
PCT/US2006/048979 WO2007075990A2 (en) 2005-12-21 2006-12-21 Poly(trimethylene terephthalate) continuous manufacturing process

Publications (2)

Publication Number Publication Date
CN101341185A CN101341185A (zh) 2009-01-07
CN101341185B true CN101341185B (zh) 2011-09-07

Family

ID=38066674

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200680048045XA Active CN101341185B (zh) 2005-12-21 2006-12-21 聚对苯二甲酸亚丙基酯的连续制造法

Country Status (8)

Country Link
US (1) US7504474B2 (enExample)
EP (1) EP1971630A2 (enExample)
JP (1) JP5219836B2 (enExample)
KR (1) KR20080079688A (enExample)
CN (1) CN101341185B (enExample)
BR (1) BRPI0621102A2 (enExample)
CA (1) CA2631350A1 (enExample)
WO (1) WO2007075990A2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7524921B2 (en) * 2005-12-21 2009-04-28 E. I. Du Pont De Nemours And Company Continuous manufacture of poly(trimethylene terephthalate)
JP5077170B2 (ja) * 2008-09-22 2012-11-21 株式会社日立プラントテクノロジー ポリヒドロキシカルボン酸の製造方法
CN102212186B (zh) * 2011-03-11 2013-03-13 浙江万凯新材料有限公司 Pet终聚釜机械密封润滑冷却循环系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6277947B1 (en) * 2000-04-21 2001-08-21 Shell Oil Company Process of producing polytrimethylene terephthalate (PTT)
US6353062B1 (en) * 2000-02-11 2002-03-05 E. I. Du Pont De Nemours And Company Continuous process for producing poly(trimethylene terephthalate)
CN1341134A (zh) * 1999-01-29 2002-03-20 国际壳牌研究有限公司 聚酯制备中循环1,3－丙二醇的提纯
US6657044B1 (en) * 2001-10-30 2003-12-02 Shell Oil Company Process for making polytrimethylene terephthalate
EP1420036A2 (en) * 2000-02-11 2004-05-19 E.I. Du Pont De Nemours And Company Continuous process for producing poly(trimethylene terephthalate)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927982A (en) * 1970-03-18 1975-12-23 Du Pont Recirculating apparatus for continuous esterification reactions
US6703478B2 (en) * 2000-04-27 2004-03-09 Teijin Limited Polyester continuous production process
JP2002088147A (ja) * 2000-09-14 2002-03-27 Teijin Ltd ポリエステルの連続製造方法
US6887953B2 (en) * 2002-10-11 2005-05-03 E.I. Du Pont De Nemours And Company Esterification process
US20050065178A1 (en) * 2003-09-19 2005-03-24 Anwer Basha Substituted diazabicycloakane derivatives
US7099572B2 (en) * 2004-06-30 2006-08-29 Synapse, Inc. Water heating system and method for detecting a dry fire condition for a heating element

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1341134A (zh) * 1999-01-29 2002-03-20 国际壳牌研究有限公司 聚酯制备中循环1,3－丙二醇的提纯
US6353062B1 (en) * 2000-02-11 2002-03-05 E. I. Du Pont De Nemours And Company Continuous process for producing poly(trimethylene terephthalate)
EP1420036A2 (en) * 2000-02-11 2004-05-19 E.I. Du Pont De Nemours And Company Continuous process for producing poly(trimethylene terephthalate)
US6277947B1 (en) * 2000-04-21 2001-08-21 Shell Oil Company Process of producing polytrimethylene terephthalate (PTT)
US6657044B1 (en) * 2001-10-30 2003-12-02 Shell Oil Company Process for making polytrimethylene terephthalate

Also Published As

Publication number Publication date
BRPI0621102A2 (pt) 2011-11-29
EP1971630A2 (en) 2008-09-24
US20070249857A1 (en) 2007-10-25
JP2009521576A (ja) 2009-06-04
JP5219836B2 (ja) 2013-06-26
CN101341185A (zh) 2009-01-07
WO2007075990A2 (en) 2007-07-05
US7504474B2 (en) 2009-03-17
CA2631350A1 (en) 2007-07-05
WO2007075990A3 (en) 2007-08-23
KR20080079688A (ko) 2008-09-01

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CN101341185B (zh) 聚对苯二甲酸亚丙基酯的连续制造法
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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20231122

Address after: Delaware

Patentee after: Ruixun Co.,Ltd.

Address before: Delaware

Patentee before: E. I. du Pont de Nemours and Co.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20241031

Address after: 325299 No. 1, Tongpan Road, Shangwang street, Rui'an City, Wenzhou City, Zhejiang Province

Patentee after: Zhejiang Huafeng Ruixun Biomaterials Co.,Ltd.

Country or region after: China

Address before: Delaware, USA

Patentee before: Ruixun Co.,Ltd.

Country or region before: U.S.A.