JP2002338671A5 - - Google Patents

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Publication number
JP2002338671A5
JP2002338671A5 JP2001147275A JP2001147275A JP2002338671A5 JP 2002338671 A5 JP2002338671 A5 JP 2002338671A5 JP 2001147275 A JP2001147275 A JP 2001147275A JP 2001147275 A JP2001147275 A JP 2001147275A JP 2002338671 A5 JP2002338671 A5 JP 2002338671A5
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JP
Japan
Prior art keywords
polyester
esterification reaction
ethylene glycol
low polymer
subjecting
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
JP2001147275A
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English (en)
Japanese (ja)
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JP2002338671A (ja
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Publication date
Application filed filed Critical
Priority to JP2001147275A priority Critical patent/JP2002338671A/ja
Priority claimed from JP2001147275A external-priority patent/JP2002338671A/ja
Publication of JP2002338671A publication Critical patent/JP2002338671A/ja
Publication of JP2002338671A5 publication Critical patent/JP2002338671A5/ja
Pending legal-status Critical Current

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JP2001147275A 2001-05-17 2001-05-17 ポリエステルの製造方法 Pending JP2002338671A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001147275A JP2002338671A (ja) 2001-05-17 2001-05-17 ポリエステルの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001147275A JP2002338671A (ja) 2001-05-17 2001-05-17 ポリエステルの製造方法

Publications (2)

Publication Number Publication Date
JP2002338671A JP2002338671A (ja) 2002-11-27
JP2002338671A5 true JP2002338671A5 (enExample) 2008-06-05

Family

ID=18992788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001147275A Pending JP2002338671A (ja) 2001-05-17 2001-05-17 ポリエステルの製造方法

Country Status (1)

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JP (1) JP2002338671A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7072764B2 (ja) * 2019-03-29 2022-05-23 ユニチカ株式会社 再生ポリエステル樹脂の製造方法
CN114787233B (zh) * 2019-10-08 2024-08-27 伊士曼化工公司 用于具有回收料含量的可结晶反应器级树脂的催化剂体系
CN114787256B (zh) * 2019-10-25 2025-05-09 伊士曼化工公司 由回收共聚酯生产的共聚酯
JP2022059717A (ja) * 2020-10-02 2022-04-14 東レ株式会社 ポリエステル樹脂組成物の製造方法
JP7247433B2 (ja) * 2020-10-09 2023-03-29 ユニチカ株式会社 再生ポリエステル樹脂及び再生ポリエステル樹脂の製造方法
JP2023027592A (ja) * 2021-08-17 2023-03-02 ユニチカ株式会社 再生ポリエステル樹脂及び再生ポリエステル樹脂の製造方法
JP2023028056A (ja) * 2021-08-18 2023-03-03 ユニチカ株式会社 熱接着性芯鞘型複合繊維
JP2023028055A (ja) * 2021-08-18 2023-03-03 ユニチカ株式会社 再生ポリエステル繊維
JP2023144469A (ja) * 2022-03-28 2023-10-11 三菱ケミカル株式会社 ポリエステル樹脂とその製造方法及び塗料

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10101784A (ja) * 1996-09-30 1998-04-21 Nippon Ester Co Ltd スクラップ利用ポリエステルの製造法
JP3253914B2 (ja) * 1998-02-19 2002-02-04 日本ペイント株式会社 ポリエステルチップの再利用方法

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