WO2008133262A1 - Polyester elastomer composition, and method for production thereof - Google Patents

Polyester elastomer composition, and method for production thereof Download PDF

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Publication number
WO2008133262A1
WO2008133262A1 PCT/JP2008/057821 JP2008057821W WO2008133262A1 WO 2008133262 A1 WO2008133262 A1 WO 2008133262A1 JP 2008057821 W JP2008057821 W JP 2008057821W WO 2008133262 A1 WO2008133262 A1 WO 2008133262A1
Authority
WO
WIPO (PCT)
Prior art keywords
polyester elastomer
less
elastomer composition
ppm
free
Prior art date
Application number
PCT/JP2008/057821
Other languages
French (fr)
Japanese (ja)
Inventor
Hiroyuki Mitsunaga
Keiichiro Togawa
Hironao Sasaki
Original Assignee
Toyo Boseki Kabushiki Kaisha
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
Application filed by Toyo Boseki Kabushiki Kaisha filed Critical Toyo Boseki Kabushiki Kaisha
Publication of WO2008133262A1 publication Critical patent/WO2008133262A1/en

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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
    • C08G63/66—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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Disclosed are: a polyester elastomer composition which is reduced in the contents of a free acid, a free diol, a linear oligomer and tetrahydrofuran therein, and therefore which has an improved flavoring property and improved heat resistance and hardly causes the deterioration in a product or the pollution of the environment; and a method for producing the polyester elastomer composition. Specifically disclosed are: a polyester elastomer composition which comprises 0.01 to 5 wt% of an antioxidant agent, 2000 ppm or less of tetrahydrofuran, 50 ppm or less of a free dicarboxylic acid, 10 ppm or less of a free glycol, and 300 ppm or less of a linear oligomer having a molecular weight of 650 or less in a polyester elastomer produced from a dicarboxylic acid component, a glycol component mainly composed of 1,4-butanediol and having a molecular weight of less than 250 and a polyol having a number average molecular weight of 400 to 70000; and a method for producing the polyester elastomer composition.
PCT/JP2008/057821 2007-04-24 2008-04-23 Polyester elastomer composition, and method for production thereof WO2008133262A1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007-113845 2007-04-24
JP2007113846 2007-04-24
JP2007-113846 2007-04-24
JP2007-113847 2007-04-24
JP2007113847 2007-04-24
JP2007113845 2007-04-24

Publications (1)

Publication Number Publication Date
WO2008133262A1 true WO2008133262A1 (en) 2008-11-06

Family

ID=39925711

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057821 WO2008133262A1 (en) 2007-04-24 2008-04-23 Polyester elastomer composition, and method for production thereof

Country Status (2)

Country Link
TW (1) TWI413653B (en)
WO (1) WO2008133262A1 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012158652A (en) * 2011-01-31 2012-08-23 Teijin Ltd Copolyester carbonate elastomer and method for producing the same
JP2014237848A (en) * 2014-08-21 2014-12-18 帝人株式会社 Copolyester carbonate elastomer and method for manufacturing the same
WO2016202229A1 (en) * 2015-06-15 2016-12-22 东丽纤维研究所（中国）有限公司 Colored polypropylene fiber and manufacturing method thereof
WO2017110917A1 (en) * 2015-12-25 2017-06-29 東洋紡株式会社 Polyester resin composition, light reflector and component for light reflector that include said composition, and method for producing polyester resin composition
JP2017119856A (en) * 2015-12-25 2017-07-06 東洋紡株式会社 Polyester resin composition, and light reflector component and light reflector comprising the same
WO2018143077A1 (en) * 2017-02-02 2018-08-09 東洋紡株式会社 Polyester resin composition, and light reflector component and light reflector including same
WO2018143099A1 (en) * 2017-02-02 2018-08-09 東洋紡株式会社 Polyester resin composition, and light reflector component and light reflector including same
WO2018143078A1 (en) * 2017-02-02 2018-08-09 東洋紡株式会社 Polyester resin composition, and light reflector component and light reflector including same
WO2018143100A1 (en) * 2017-02-02 2018-08-09 東洋紡株式会社 Polyester resin composition, and light reflector component and light reflector including same
US10385205B2 (en) 2015-09-02 2019-08-20 Toyobo Co., Ltd. Polyester resin composition, light-reflector component containing same, and light reflector
CN110204870A (en) * 2019-06-17 2019-09-06 黎明职业大学 A kind of resistance to PTT 3D printing wire rod and preparation method thereof for shrinking warpage
CN110240789A (en) * 2019-06-17 2019-09-17 黎明职业大学 A kind of resistance to PET 3D printing wire rod and preparation method thereof for shrinking warpage
CN110305453A (en) * 2019-06-17 2019-10-08 黎明职业大学 A kind of resistance to PBT 3D printing wire rod and preparation method thereof for shrinking warpage
US11795298B2 (en) 2018-03-26 2023-10-24 Toyobo Mc Corporation Polyester resin composition, light-reflector component containing same, and light reflector

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04249572A (en) * 1990-02-23 1992-09-04 General Electric Co <Ge> Improved copolyether-ester molding composition
JPH06128364A (en) * 1992-10-15 1994-05-10 Toray Ind Inc Production of polybutylene terephthalte copolymer
JPH11158362A (en) * 1997-11-26 1999-06-15 Du Pont Toray Co Ltd Polyester elastomer tubular article
JPH11323109A (en) * 1998-03-10 1999-11-26 Du Pont Toray Co Ltd Polyester elastomer resin composition
JP2000072960A (en) * 1998-08-31 2000-03-07 Du Pont Toray Co Ltd Polyester copolymer composition for housing
JP2007084648A (en) * 2005-09-21 2007-04-05 Teijin Fibers Ltd Stabilized polyetherester elastomer and elastic fiber
JP2007119571A (en) * 2005-10-27 2007-05-17 Teijin Fibers Ltd Polyether ester elastomer and elastic fiber

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001172411A (en) * 1999-12-20 2001-06-26 Toyobo Co Ltd Thermoplastic polyester elastomer film
JP2001172376A (en) * 1999-12-21 2001-06-26 Toyobo Co Ltd Thermoplastic polyester elastomer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04249572A (en) * 1990-02-23 1992-09-04 General Electric Co <Ge> Improved copolyether-ester molding composition
JPH06128364A (en) * 1992-10-15 1994-05-10 Toray Ind Inc Production of polybutylene terephthalte copolymer
JPH11158362A (en) * 1997-11-26 1999-06-15 Du Pont Toray Co Ltd Polyester elastomer tubular article
JPH11323109A (en) * 1998-03-10 1999-11-26 Du Pont Toray Co Ltd Polyester elastomer resin composition
JP2000072960A (en) * 1998-08-31 2000-03-07 Du Pont Toray Co Ltd Polyester copolymer composition for housing
JP2007084648A (en) * 2005-09-21 2007-04-05 Teijin Fibers Ltd Stabilized polyetherester elastomer and elastic fiber
JP2007119571A (en) * 2005-10-27 2007-05-17 Teijin Fibers Ltd Polyether ester elastomer and elastic fiber

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012158652A (en) * 2011-01-31 2012-08-23 Teijin Ltd Copolyester carbonate elastomer and method for producing the same
JP2014237848A (en) * 2014-08-21 2014-12-18 帝人株式会社 Copolyester carbonate elastomer and method for manufacturing the same
WO2016202229A1 (en) * 2015-06-15 2016-12-22 东丽纤维研究所（中国）有限公司 Colored polypropylene fiber and manufacturing method thereof
JP2018519432A (en) * 2015-06-15 2018-07-19 東レ株式会社 Colored polypropylene fiber and method for producing the same
US10385205B2 (en) 2015-09-02 2019-08-20 Toyobo Co., Ltd. Polyester resin composition, light-reflector component containing same, and light reflector
CN108473753A (en) * 2015-12-25 2018-08-31 东洋纺株式会社 Polyester and resin composition, containing its light-reflecting article element and light reflector and polyester and resin composition manufacturing method
WO2017110917A1 (en) * 2015-12-25 2017-06-29 東洋紡株式会社 Polyester resin composition, light reflector and component for light reflector that include said composition, and method for producing polyester resin composition
JP2017119856A (en) * 2015-12-25 2017-07-06 東洋紡株式会社 Polyester resin composition, and light reflector component and light reflector comprising the same
JP6197975B1 (en) * 2015-12-25 2017-09-20 東洋紡株式会社 POLYESTER RESIN COMPOSITION, LIGHT REFLECTOR COMPONENT AND LIGHT REFLECTOR CONTAINING THE SAME, AND METHOD FOR PRODUCING POLYESTER RESIN COMPOSITION
US11001705B2 (en) 2015-12-25 2021-05-11 Toyobo Co., Ltd. Polyester resin composition, light-reflector component containing same, light reflector, and method for producing polyester resin composition
JP6447780B1 (en) * 2017-02-02 2019-01-09 東洋紡株式会社 Polyester resin composition, light reflector component containing the same, and light reflector
CN110249002B (en) * 2017-02-02 2021-06-25 东洋纺株式会社 Polyester resin composition, member for light reflector comprising the same, and light reflector
WO2018143078A1 (en) * 2017-02-02 2018-08-09 東洋紡株式会社 Polyester resin composition, and light reflector component and light reflector including same
JP6447781B1 (en) * 2017-02-02 2019-01-09 東洋紡株式会社 Polyester resin composition, light reflector component containing the same, and light reflector
WO2018143099A1 (en) * 2017-02-02 2018-08-09 東洋紡株式会社 Polyester resin composition, and light reflector component and light reflector including same
WO2018143100A1 (en) * 2017-02-02 2018-08-09 東洋紡株式会社 Polyester resin composition, and light reflector component and light reflector including same
CN110249002A (en) * 2017-02-02 2019-09-17 东洋纺株式会社 Polyester and resin composition, light-reflecting article component and light reflector containing the polyester and resin composition
US11713392B2 (en) 2017-02-02 2023-08-01 Toyobo Co., Ltd. Polyester resin composition, and light reflector component and light reflector including polyester resin composition
WO2018143077A1 (en) * 2017-02-02 2018-08-09 東洋紡株式会社 Polyester resin composition, and light reflector component and light reflector including same
US11001706B2 (en) 2017-02-02 2021-05-11 Toyobo Co., Ltd. Polyester resin composition, and light reflector component and light reflector including polyester resin composition
US11795298B2 (en) 2018-03-26 2023-10-24 Toyobo Mc Corporation Polyester resin composition, light-reflector component containing same, and light reflector
CN110204870A (en) * 2019-06-17 2019-09-06 黎明职业大学 A kind of resistance to PTT 3D printing wire rod and preparation method thereof for shrinking warpage
CN110305453B (en) * 2019-06-17 2021-07-06 黎明职业大学 Shrinkage and warpage resistant PBT 3D printing wire and preparation method thereof
CN110204870B (en) * 2019-06-17 2021-07-06 黎明职业大学 PTT 3D printing wire rod resistant to shrinkage and warping and preparation method thereof
CN110240789B (en) * 2019-06-17 2021-07-06 黎明职业大学 Shrinkage and warpage resistant PET 3D printing wire and preparation method thereof
CN110305453A (en) * 2019-06-17 2019-10-08 黎明职业大学 A kind of resistance to PBT 3D printing wire rod and preparation method thereof for shrinking warpage
CN110240789A (en) * 2019-06-17 2019-09-17 黎明职业大学 A kind of resistance to PET 3D printing wire rod and preparation method thereof for shrinking warpage

Also Published As

Publication number Publication date
TWI413653B (en) 2013-11-01
TW200904849A (en) 2009-02-01

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