JP7830316B2 - 再資源化含量を有する結晶化可能な反応器級樹脂のための触媒システム - Google Patents

再資源化含量を有する結晶化可能な反応器級樹脂のための触媒システム

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Publication number
JP7830316B2
JP7830316B2 JP2022520988A JP2022520988A JP7830316B2 JP 7830316 B2 JP7830316 B2 JP 7830316B2 JP 2022520988 A JP2022520988 A JP 2022520988A JP 2022520988 A JP2022520988 A JP 2022520988A JP 7830316 B2 JP7830316 B2 JP 7830316B2
Authority
JP
Japan
Prior art keywords
recycled
polyester
glycol
reaction area
mol
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.)
Active
Application number
JP2022520988A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022552207A5 (https=
JP2022552207A (ja
JPWO2021072020A5 (https=
Inventor
ハウエル，アール・エドモンドソン，ジュニア
エデンズ，アーロン・ナサニエル
ジャクソン，アン・マーティン・シャーベック
キレン，ドンナ・ライス
グリーン，キャロル・ジュリアード
ピーターズ，マーク・アレン
ホートン，ジョナサン・マイケル
キーヴァー，トラヴィス・ウィン
エカート，マイケル・ポール
エカート，エリン・ジー
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.)
Eastman Chemical Co
Original Assignee
Eastman Chemical Co
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 Eastman Chemical Co filed Critical Eastman Chemical Co
Publication of JP2022552207A publication Critical patent/JP2022552207A/ja
Publication of JP2022552207A5 publication Critical patent/JP2022552207A5/ja
Publication of JPWO2021072020A5 publication Critical patent/JPWO2021072020A5/ja
Application granted granted Critical
Publication of JP7830316B2 publication Critical patent/JP7830316B2/ja
Active legal-status Critical Current
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Links

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
    • C08G63/02—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
    • C08G63/66—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
    • 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
    • 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
    • C08G63/78—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
    • C08G63/86—Germanium, antimony, 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
    • C08G63/78—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
    • C08G63/86—Germanium, antimony, or compounds thereof
    • C08G63/866—Antimony 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
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/916—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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP2022520988A 2019-10-08 2020-10-08 再資源化含量を有する結晶化可能な反応器級樹脂のための触媒システム Active JP7830316B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962912234P 2019-10-08 2019-10-08
US62/912,234 2019-10-08
US201962925877P 2019-10-25 2019-10-25
US62/925,877 2019-10-25
PCT/US2020/054699 WO2021072020A1 (en) 2019-10-08 2020-10-08 Catalyst systems for crystallizable reactor grade resins with recycled content

Publications (4)

Publication Number Publication Date
JP2022552207A JP2022552207A (ja) 2022-12-15
JP2022552207A5 JP2022552207A5 (https=) 2025-03-18
JPWO2021072020A5 JPWO2021072020A5 (https=) 2025-03-18
JP7830316B2 true JP7830316B2 (ja) 2026-03-16

Family

ID=73038416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022520988A Active JP7830316B2 (ja) 2019-10-08 2020-10-08 再資源化含量を有する結晶化可能な反応器級樹脂のための触媒システム

Country Status (6)

Country Link
US (1) US12522695B2 (https=)
EP (1) EP4041797A1 (https=)
JP (1) JP7830316B2 (https=)
KR (1) KR102951583B1 (https=)
CN (1) CN114787233B (https=)
WO (1) WO2021072020A1 (https=)

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US20220348715A1 (en) * 2019-10-25 2022-11-03 Eastman Chemical Company Copolyesters produced from recycled copolyesters
JP7697369B2 (ja) 2020-04-15 2025-06-24 東洋紡株式会社 共重合ポリエステル樹脂、成形品、熱収縮性フィルム、及び繊維
JP7485214B2 (ja) * 2021-05-06 2024-05-16 東洋紡株式会社 ポリエステル樹脂組成物の製造方法及び回収されたポリエステル樹脂の再生方法
KR20240050423A (ko) 2021-08-31 2024-04-18 이스트만 케미칼 컴파니 게르마늄 촉매로 제조된 코폴리에스터
CN118922305A (zh) * 2022-03-18 2024-11-08 伊士曼化工公司 多层可结晶可收缩膜和片材
US20250230315A1 (en) * 2022-04-06 2025-07-17 Eastman Chemical Company Multilayer shrinkable polyester films with improved toughness
CN115286775A (zh) * 2022-08-24 2022-11-04 浙江佳人新材料有限公司 一种再生dmt及其共聚酯的制备方法
CN115888612B (zh) * 2022-12-16 2026-04-21 欧瑞康巴马格惠通（扬州）工程有限公司 多元共聚petg的生产系统及生产方法
WO2024246768A1 (en) * 2023-06-01 2024-12-05 Enel Green Power Italia S.r.l. New polyester material for a high-performance polymer applications
CN118725271A (zh) * 2024-07-12 2024-10-01 四川大学 一种生物可降解共聚酯pbcat及其制备方法和应用
CN119613686B (zh) * 2024-11-27 2026-03-17 中国科学院理化技术研究所 一种废旧pet聚酯制备petg生物降解共聚酯的方法

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