TR200201959T2 - Sürekli poli(trimetilen tereftalat) üretme işlemi. - Google Patents

Sürekli poli(trimetilen tereftalat) üretme işlemi.

Info

Publication number
TR200201959T2
TR200201959T2 TR200201959T TR200201959T TR200201959T2 TR 200201959 T2 TR200201959 T2 TR 200201959T2 TR 200201959 T TR200201959 T TR 200201959T TR 200201959 T TR200201959 T TR 200201959T TR 200201959 T2 TR200201959 T2 TR 200201959T2
Authority
TR
Turkey
Prior art keywords
terephthalate
groups
flasher
trimethylene terephthalate
continuous poly
Prior art date
Application number
TR200201959T
Other languages
English (en)
Inventor
J. Giardino Carl
B. Griffith David
Howard Ho Chungfah
M. Howell James
Hoyt Watkins Michelle
Original Assignee
E.I.Du Pont De Nemours And Company
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23998724&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TR200201959(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by E.I.Du Pont De Nemours And Company filed Critical E.I.Du Pont De Nemours And Company
Publication of TR200201959T2 publication Critical patent/TR200201959T2/tr

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
    • C08G63/02—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
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]

Landscapes

  • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Sürekli bir poli(trimetilen tereftalat) üretme islemi ortaya konulmaktadir. isleme göre bis-3-hidroksipropil tereftalat ve/veya molekül agirliklari düsük 1,3-propandiol ve tereftalik asit polyesterleri ihtiva eden sivi bir besleme karisimi (sivi besleme karisiminda propilen gruplarinin tereftalat gruplarina mol orani 1.1 ila 2.2'dir), bir flasöre beslenir. Gaz halindeki yan ürünlerin birinci akisi sürekli olarak buharlastirilir ve flasörden çikarilir ve propilen gruplarinin tereftalat gruplarina mol orani 1.5'ten az olan bir sivi flasör reaksiyon ürünü, sürekli olarak flasörden çekilir.
TR200201959T 2000-02-11 2000-08-10 Sürekli poli(trimetilen tereftalat) üretme işlemi. TR200201959T2 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50264200A 2000-02-11 2000-02-11

Publications (1)

Publication Number Publication Date
TR200201959T2 true TR200201959T2 (tr) 2003-02-21

Family

ID=23998724

Family Applications (1)

Application Number Title Priority Date Filing Date
TR200201959T TR200201959T2 (tr) 2000-02-11 2000-08-10 Sürekli poli(trimetilen tereftalat) üretme işlemi.

Country Status (15)

Country Link
US (4) US6538076B2 (tr)
EP (2) EP1420036A3 (tr)
JP (1) JP4578752B2 (tr)
KR (1) KR100713761B1 (tr)
CN (1) CN1433439B (tr)
AR (1) AR028483A1 (tr)
AT (1) ATE265486T1 (tr)
BR (1) BR0017106B1 (tr)
CA (1) CA2396469C (tr)
DE (1) DE60010342T3 (tr)
ES (1) ES2219377T5 (tr)
MX (1) MXPA02007740A (tr)
TR (1) TR200201959T2 (tr)
TW (1) TWI250173B (tr)
WO (1) WO2001058981A1 (tr)

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US6960626B2 (en) 2000-01-21 2005-11-01 Cyclics Corporation Intimate physical mixtures containing macrocyclic polyester oligomer and filler
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US7666501B2 (en) * 2005-12-07 2010-02-23 E. I. Du Pont De Nemours And Company Poly(trimethylene terephthalate)/poly(alpha-hydroxy acid) bi-constituent filaments
US20070128459A1 (en) * 2005-12-07 2007-06-07 Kurian Joseph V Poly(trimethylene terephthalate)/poly(alpha-hydroxy acid) films
US20070129503A1 (en) * 2005-12-07 2007-06-07 Kurian Joseph V Poly(trimethylene terephthalate)/poly(alpha-hydroxy acid) molded, shaped articles
US7524921B2 (en) * 2005-12-21 2009-04-28 E. I. Du Pont De Nemours And Company Continuous manufacture of poly(trimethylene terephthalate)
US7531617B2 (en) * 2005-12-21 2009-05-12 E. I. Du Pont De Nemours And Company Continuous process for producing poly(trimethylene terephthalate)
US7504474B2 (en) * 2005-12-21 2009-03-17 E. I. Du Pont De Nemours And Company Poly(trimethylene therephthalate) continuous manufacturing process
US20090043017A1 (en) * 2007-08-06 2009-02-12 Jing-Chung Chang Flame retardant polytrimethylene terephthalate composition
US7855244B2 (en) * 2007-08-06 2010-12-21 E.I. Du Pont De Nemours And Company Flame retardant polytrimethylene terephthalate composition
US20090043016A1 (en) * 2007-08-06 2009-02-12 Jing-Chung Chang Flame retardant polytrimethylene terephthalate composition
US20090043021A1 (en) * 2007-08-06 2009-02-12 Jing-Chung Chang Flame retardant polytrimethylene terephthalate composition
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KR100888882B1 (ko) * 2008-09-23 2009-03-17 김창현 폴리(트리메틸렌 테레프탈레이트)의 제조방법
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US20100152411A1 (en) 2008-12-17 2010-06-17 E.I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) with reduced whitening
WO2010077937A1 (en) 2008-12-17 2010-07-08 E. I. Du Pont De Nemours And Company Reduction of whitening of poly(trimethylene terephthalate) parts by solvent exposure
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KR102191438B1 (ko) * 2014-08-26 2020-12-15 에스케이케미칼 주식회사 부산물의 함량이 낮은 폴리(트리메틸렌 테레프탈레이트)의 제조 방법
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KR102202999B1 (ko) * 2016-12-28 2021-01-14 주식회사 엘지화학 열가소성 폴리에스테르 엘라스토머의 제조방법
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Also Published As

Publication number Publication date
BR0017106B1 (pt) 2010-07-27
EP1259558A1 (en) 2002-11-27
TWI250173B (en) 2006-03-01
JP2003522262A (ja) 2003-07-22
KR100713761B1 (ko) 2007-05-07
BR0017106A (pt) 2003-01-14
US20020132962A1 (en) 2002-09-19
WO2001058981A1 (en) 2001-08-16
US6538076B2 (en) 2003-03-25
CA2396469C (en) 2010-01-26
EP1420036A2 (en) 2004-05-19
EP1259558B2 (en) 2010-04-21
ES2219377T3 (es) 2004-12-01
MXPA02007740A (es) 2002-10-23
US20020107348A1 (en) 2002-08-08
AR028483A1 (es) 2003-05-14
CN1433439B (zh) 2012-08-29
EP1420036A3 (en) 2004-07-14
DE60010342D1 (de) 2004-06-03
JP4578752B2 (ja) 2010-11-10
KR20020075410A (ko) 2002-10-04
EP1259558B1 (en) 2004-04-28
DE60010342T3 (de) 2010-12-30
US20050165178A1 (en) 2005-07-28
CN1433439A (zh) 2003-07-30
US20030220465A1 (en) 2003-11-27
US7132484B2 (en) 2006-11-07
DE60010342T2 (de) 2005-05-25
ATE265486T1 (de) 2004-05-15
ES2219377T5 (es) 2010-10-14
CA2396469A1 (en) 2001-08-16

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