CN116323752A - 聚酯制造用催化剂粒子及使用它的聚酯的制造方法 - Google Patents

聚酯制造用催化剂粒子及使用它的聚酯的制造方法 Download PDF

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Publication number
CN116323752A
CN116323752A CN202180067944.9A CN202180067944A CN116323752A CN 116323752 A CN116323752 A CN 116323752A CN 202180067944 A CN202180067944 A CN 202180067944A CN 116323752 A CN116323752 A CN 116323752A
Authority
CN
China
Prior art keywords
polyester
phosphate
titanium compound
formula
acid
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.)
Pending
Application number
CN202180067944.9A
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English (en)
Chinese (zh)
Inventor
石井修人
竹永史典
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.)
Teijin Ltd
Original Assignee
Teijin 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
Application filed by Teijin Ltd filed Critical Teijin Ltd
Publication of CN116323752A publication Critical patent/CN116323752A/zh
Pending legal-status Critical Current

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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
    • 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
    • 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
    • C08G63/87—Non-metals or inter-compounds thereof
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates

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)
CN202180067944.9A 2020-10-06 2021-09-27 聚酯制造用催化剂粒子及使用它的聚酯的制造方法 Pending CN116323752A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020169204 2020-10-06
JP2020-169204 2020-10-06
PCT/JP2021/035407 WO2022075110A1 (ja) 2020-10-06 2021-09-27 ポリエステル製造用触媒粒子およびそれを用いるポリエステルの製造方法

Publications (1)

Publication Number Publication Date
CN116323752A true CN116323752A (zh) 2023-06-23

Family

ID=81125918

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180067944.9A Pending CN116323752A (zh) 2020-10-06 2021-09-27 聚酯制造用催化剂粒子及使用它的聚酯的制造方法

Country Status (5)

Country Link
US (1) US20230365748A1 (https=)
JP (1) JPWO2022075110A1 (https=)
CN (1) CN116323752A (https=)
TW (1) TW202219108A (https=)
WO (1) WO2022075110A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1527856A (zh) * 2001-07-16 2004-09-08 帝人株式会社 用于制备聚酯的催化剂以及使用该催化剂制备聚酯的方法
JP2005325201A (ja) * 2004-05-13 2005-11-24 Teijin Fibers Ltd ポリエステル製造用触媒およびそれを用いたポリエステル
CN1703440A (zh) * 2002-10-03 2005-11-30 东丽株式会社 聚酯树脂组合物、聚酯制造用催化剂、聚酯薄膜和磁记录介质
JP2011168635A (ja) * 2010-02-16 2011-09-01 Teijin Fibers Ltd ポリエステル重合用触媒

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014227468A (ja) * 2013-05-22 2014-12-08 帝人株式会社 ポリエステル製造用触媒
JP2015172149A (ja) * 2014-03-12 2015-10-01 帝人株式会社 ポリエステル製造用触媒

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1527856A (zh) * 2001-07-16 2004-09-08 帝人株式会社 用于制备聚酯的催化剂以及使用该催化剂制备聚酯的方法
CN1703440A (zh) * 2002-10-03 2005-11-30 东丽株式会社 聚酯树脂组合物、聚酯制造用催化剂、聚酯薄膜和磁记录介质
JP2005325201A (ja) * 2004-05-13 2005-11-24 Teijin Fibers Ltd ポリエステル製造用触媒およびそれを用いたポリエステル
JP2011168635A (ja) * 2010-02-16 2011-09-01 Teijin Fibers Ltd ポリエステル重合用触媒

Also Published As

Publication number Publication date
WO2022075110A1 (ja) 2022-04-14
JPWO2022075110A1 (https=) 2022-04-14
TW202219108A (zh) 2022-05-16
US20230365748A1 (en) 2023-11-16

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