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WO2003033564A1 - Pellet of polytrimethylene terephthalate and process for producing the same - Google Patents

Pellet of polytrimethylene terephthalate and process for producing the same Download PDF

Info

Publication number
WO2003033564A1
WO2003033564A1 PCT/JP2002/004287 JP0204287W WO03033564A1 WO 2003033564 A1 WO2003033564 A1 WO 2003033564A1 JP 0204287 W JP0204287 W JP 0204287W WO 03033564 A1 WO03033564 A1 WO 03033564A1
Authority
WO
WIPO (PCT)
Prior art keywords
pellet
polytrimethylene terephthalate
producing
same
ast
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.)
Ceased
Application number
PCT/JP2002/004287
Other languages
English (en)
French (fr)
Inventor
Shinichi Okajima
Jinichiro Kato
Katsuhiro Fujimoto
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Kasei Corp
Asahi Kasei Fibers Corp
Asahi Chemical Industry Co Ltd
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=19132376&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2003033564(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asahi Kasei Corp, Asahi Kasei Fibers Corp, Asahi Chemical Industry Co Ltd filed Critical Asahi Kasei Corp
Priority to KR1020047005281A priority Critical patent/KR100544250B1/ko
Priority to MXPA04003205A priority patent/MXPA04003205A/es
Priority to JP2003536300A priority patent/JP3970245B2/ja
Priority to EP02722874A priority patent/EP1435367B1/en
Priority to DE60220692T priority patent/DE60220692T2/de
Publication of WO2003033564A1 publication Critical patent/WO2003033564A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • C08G63/80—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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, 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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Artificial Filaments (AREA)
PCT/JP2002/004287 2001-10-11 2002-04-26 Pellet of polytrimethylene terephthalate and process for producing the same Ceased WO2003033564A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020047005281A KR100544250B1 (ko) 2001-10-11 2002-04-26 폴리트리메틸렌 테레프탈레이트 펠릿 및 그의 제조 방법
MXPA04003205A MXPA04003205A (es) 2001-10-11 2002-04-26 Pellas de tereftalato de politrimetileno y proceso para producirlas.
JP2003536300A JP3970245B2 (ja) 2001-10-11 2002-04-26 ポリトリメチレンテレフタレートのペレットおよびその製造方法
EP02722874A EP1435367B1 (en) 2001-10-11 2002-04-26 Pellet of polytrimethylene terephthalate and process for producing the same
DE60220692T DE60220692T2 (de) 2001-10-11 2002-04-26 Pellet aus polytrimethylenterephthalat und herstellungsverfahren dafür

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-313993 2001-10-11
JP2001313993 2001-10-11

Publications (1)

Publication Number Publication Date
WO2003033564A1 true WO2003033564A1 (en) 2003-04-24

Family

ID=19132376

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/004287 Ceased WO2003033564A1 (en) 2001-10-11 2002-04-26 Pellet of polytrimethylene terephthalate and process for producing the same

Country Status (11)

Country Link
US (1) US6916535B2 (ja)
EP (1) EP1435367B1 (ja)
JP (1) JP3970245B2 (ja)
KR (1) KR100544250B1 (ja)
CN (1) CN1252123C (ja)
AT (1) ATE364650T1 (ja)
DE (1) DE60220692T2 (ja)
ES (1) ES2284857T3 (ja)
MX (1) MXPA04003205A (ja)
TW (1) TWI294436B (ja)
WO (1) WO2003033564A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007197653A (ja) * 2005-04-22 2007-08-09 Mitsubishi Chemicals Corp ポリエステルペレット及びその貯蔵方法
JP2012012578A (ja) * 2010-06-04 2012-01-19 Fujifilm Corp ポリエステル樹脂組成物及びその製造方法、ポリエステルフィルム、並びに太陽電池発電モジュール
JP2014080706A (ja) * 2012-10-17 2014-05-08 Toray Ind Inc 織編物

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6652964B1 (en) * 1997-08-18 2003-11-25 Asahi Kasei Kabushiki Kaisha Polyester fiber and fabric prepared therefrom
CN1308368C (zh) * 2002-06-13 2007-04-04 旭化成株式会社 聚对苯二甲酸亚丙基酯树脂
TWI255821B (en) * 2003-01-22 2006-06-01 Asahi Kasei Chemicals Corp Polytrimethylene terephthalate resin and method for production thereof
US20050147784A1 (en) * 2004-01-06 2005-07-07 Chang Jing C. Process for preparing poly(trimethylene terephthalate) fiber
DE102005008115A1 (de) * 2005-02-21 2006-08-31 Mann + Hummel Protec Gmbh Verfahren zum Kristallisieren eines amorphen Kunststoffgranulates
WO2010101892A1 (en) * 2009-03-03 2010-09-10 E. I. Du Pont De Nemours And Company Process of making a poly(trimethylene terephthalate) resin having low cyclic dimer content, and compositions and articles therefrom
BRPI1006518A2 (pt) * 2009-03-03 2016-02-10 Du Pont processo para a redução de teor de oligômero de péletes de polímero de poli (trimetileno tereftalato), processo para medir da redução de teor de oligômero de polímero de poli(trimetileno tereftalato), péletes, artigo produzido por péletes moldados e fibra produzida por péletes de fiação derretida
BRPI1005313A2 (pt) * 2009-03-03 2019-09-24 Du Pont artigo moldado de termoplástico e bisel de luz
US9308672B2 (en) 2011-03-01 2016-04-12 E I Du Pont De Nemours And Company Process for preparing pellets of poly(trimethylene terephthalate)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000159875A (ja) * 1998-11-30 2000-06-13 Mitsubishi Chemicals Corp ポリプロピレンテレフタレ一ト

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR004241A1 (es) 1995-12-22 1998-11-04 Du Pont Composicion y particulas de poli(trimetilen-tereftalato) modificado o no modificado y procesos para cristalizar dicha composicion y para la polimerizacion en estado solido de la misma
US6242558B1 (en) 1996-11-27 2001-06-05 Shell Oil Company Modified polytrimethylene terephthalate
US6093786A (en) 1996-11-27 2000-07-25 Shell Oil Company Process for preparing polytrimethylene terephthalate
ZA9710542B (en) 1996-11-27 1999-07-23 Shell Int Research Modified 1,3-propanediol-based polyesters.
DE69820086T2 (de) 1997-09-03 2004-08-26 Asahi Kasei Kabushiki Kaisha Polyesterharz zusammensetzung
GB2361925A (en) 2000-05-02 2001-11-07 Shell Internat Res Maatschhapp High temperature solid state polymerisation of poly(trimethylene terephthalate)

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000159875A (ja) * 1998-11-30 2000-06-13 Mitsubishi Chemicals Corp ポリプロピレンテレフタレ一ト

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007197653A (ja) * 2005-04-22 2007-08-09 Mitsubishi Chemicals Corp ポリエステルペレット及びその貯蔵方法
JP2012012578A (ja) * 2010-06-04 2012-01-19 Fujifilm Corp ポリエステル樹脂組成物及びその製造方法、ポリエステルフィルム、並びに太陽電池発電モジュール
JP2014080706A (ja) * 2012-10-17 2014-05-08 Toray Ind Inc 織編物

Also Published As

Publication number Publication date
DE60220692D1 (de) 2007-07-26
EP1435367A1 (en) 2004-07-07
US6916535B2 (en) 2005-07-12
JP3970245B2 (ja) 2007-09-05
ATE364650T1 (de) 2007-07-15
ES2284857T3 (es) 2007-11-16
TWI294436B (ja) 2008-03-11
MXPA04003205A (es) 2004-07-27
CN1568339A (zh) 2005-01-19
CN1252123C (zh) 2006-04-19
KR100544250B1 (ko) 2006-01-23
KR20040052229A (ko) 2004-06-22
EP1435367A4 (en) 2004-11-24
EP1435367B1 (en) 2007-06-13
US20030092874A1 (en) 2003-05-15
JPWO2003033564A1 (ja) 2005-02-03
DE60220692T2 (de) 2008-03-06

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