TW202411293A - 共聚聚酯樹脂及其成形體、以及共聚聚酯樹脂之製造方法 - Google Patents

共聚聚酯樹脂及其成形體、以及共聚聚酯樹脂之製造方法 Download PDF

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Publication number
TW202411293A
TW202411293A TW112122309A TW112122309A TW202411293A TW 202411293 A TW202411293 A TW 202411293A TW 112122309 A TW112122309 A TW 112122309A TW 112122309 A TW112122309 A TW 112122309A TW 202411293 A TW202411293 A TW 202411293A
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TW
Taiwan
Prior art keywords
copolyester resin
mol
acid
aluminum
resin
Prior art date
Application number
TW112122309A
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English (en)
Chinese (zh)
Inventor
山本佑
森山暢夫
Original Assignee
日商東洋紡股份有限公司
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Application filed by 日商東洋紡股份有限公司 filed Critical 日商東洋紡股份有限公司
Publication of TW202411293A publication Critical patent/TW202411293A/zh

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16Dicarboxylic acids and dihydroxy compounds
    • C08G63/18Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181Acids containing aromatic rings
    • C08G63/183Terephthalic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78Preparation processes
    • C08G63/82Preparation processes characterised by the catalyst used
    • C08G63/84Boron, aluminium, gallium, indium, thallium, rare-earth metals, or compounds thereof

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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)
TW112122309A 2022-06-17 2023-06-15 共聚聚酯樹脂及其成形體、以及共聚聚酯樹脂之製造方法 TW202411293A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-098366 2022-06-17
JP2022098366 2022-06-17

Publications (1)

Publication Number Publication Date
TW202411293A true TW202411293A (zh) 2024-03-16

Family

ID=89191296

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112122309A TW202411293A (zh) 2022-06-17 2023-06-15 共聚聚酯樹脂及其成形體、以及共聚聚酯樹脂之製造方法

Country Status (3)

Country Link
JP (1) JPWO2023243609A1 (https=)
TW (1) TW202411293A (https=)
WO (1) WO2023243609A1 (https=)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60147430A (ja) * 1984-01-13 1985-08-03 Toray Ind Inc 高白度,高重合度アジピン酸共重合ポリエステルの製造法
WO2006095901A1 (ja) * 2005-03-11 2006-09-14 Toyo Boseki Kabushiki Kaisha 共重合ポリエステル樹脂及びその製造方法、並びに共重合ポリエステル樹脂を含む樹脂組成物
JP7282124B2 (ja) * 2020-05-28 2023-05-26 エコバンス カンパニー・リミテッド 生分解性ポリエステル樹脂組成物、不織布およびフィルム、並びにその製造方法
CN112794996B (zh) * 2020-12-29 2022-08-23 中国纺织科学研究院有限公司 一种生物可降解共聚酯的制备系统、制备方法及其共聚酯

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Publication number Publication date
WO2023243609A1 (ja) 2023-12-21
JPWO2023243609A1 (https=) 2023-12-21

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