PT3713987T - Processo contínuo para produzir um poliéster alifático - Google Patents

Processo contínuo para produzir um poliéster alifático

Info

Publication number
PT3713987T
PT3713987T PT187997978T PT18799797T PT3713987T PT 3713987 T PT3713987 T PT 3713987T PT 187997978 T PT187997978 T PT 187997978T PT 18799797 T PT18799797 T PT 18799797T PT 3713987 T PT3713987 T PT 3713987T
Authority
PT
Portugal
Prior art keywords
producing
aliphatic polyester
continuous method
continuous
aliphatic
Prior art date
Application number
PT187997978T
Other languages
English (en)
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of PT3713987T publication Critical patent/PT3713987T/pt

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
    • C08G63/78—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
    • C08G63/02—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
    • 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
    • C08G63/88—Post-polymerisation treatment
    • C08G63/90—Purification; Drying

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)
  • Biological Depolymerization Polymers (AREA)
PT187997978T 2017-11-20 2018-11-15 Processo contínuo para produzir um poliéster alifático PT3713987T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17202537 2017-11-20

Publications (1)

Publication Number Publication Date
PT3713987T true PT3713987T (pt) 2023-04-28

Family

ID=60484124

Family Applications (1)

Application Number Title Priority Date Filing Date
PT187997978T PT3713987T (pt) 2017-11-20 2018-11-15 Processo contínuo para produzir um poliéster alifático

Country Status (7)

Country Link
US (1) US11401373B2 (pt)
EP (1) EP3713987B1 (pt)
KR (1) KR20200080320A (pt)
CN (1) CN111372971A (pt)
ES (1) ES2948234T3 (pt)
PT (1) PT3713987T (pt)
WO (1) WO2019096918A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11319407B2 (en) 2017-11-20 2022-05-03 Basf Se Method for purifying an aliphatic polyester
ES2948811T3 (es) * 2018-12-06 2023-09-19 Basf Se Procedimiento para la fabricación de un (co)poliéster
KR20220012897A (ko) * 2019-05-22 2022-02-04 바스프 에스이 지방족-방향족 폴리에스테르의 정제 방법
WO2020234294A1 (en) * 2019-05-22 2020-11-26 Basf Se Continuous process for producing an aliphatic-aromatic polyester
CN111499849A (zh) * 2020-05-29 2020-08-07 陕西科技大学 一种多羟基亲水性可生物降解材料及其制备方法和应用
CN112831849B (zh) * 2020-12-29 2022-04-29 浙江恒逸石化有限公司 一种无锑聚酯熔体输送工艺优化方法
TWI762433B (zh) * 2021-12-10 2022-04-21 長春人造樹脂廠股份有限公司 脂肪族聚酯組合物
US11926699B2 (en) 2021-12-10 2024-03-12 Chang Chun Plastics Co., Ltd. Aliphatic polyester composition
CN114437331B (zh) * 2022-02-07 2024-06-25 万华化学集团股份有限公司 一种低齐聚物残留的脂肪族聚酯及其制备方法
CN114672010A (zh) * 2022-04-01 2022-06-28 温州邦鹿化工有限公司 一种聚乳酸连续聚合脱挥方法及装置
CN114957628A (zh) * 2022-05-24 2022-08-30 珠海金发生物材料有限公司 一种聚酯及其制备方法和应用
WO2024071363A1 (ja) * 2022-09-29 2024-04-04 三菱ケミカル株式会社 ポリエステルの製造方法
CN115873222B (zh) * 2022-12-08 2024-05-14 金发科技股份有限公司 一种可生物降解聚酯组合物及其制备方法和应用

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068206A (en) * 1958-11-03 1962-12-11 Union Carbide Corp Polyester synthetic resin reaction system
FR2584289B1 (fr) 1985-07-03 1987-10-02 Ouakil Sylvain Implant dentaire mixte
DE4223014A1 (de) 1992-07-13 1994-01-20 Bayer Ag Verfahren zur Herstellung foggingarmer Polyesterpolyurethane-Weichschaumstoffe und ihre Verwendung in Verkehrsmitteln
ES2130526T3 (es) 1994-12-30 1999-07-01 Fischer Karl Ind Gmbh Dispositivo de reactor para medios poco viscosos y medios de mayor viscosidad.
US6417294B1 (en) * 1995-12-21 2002-07-09 Mitsui Chemicals, Inc. Films and molded articles formed from aliphatic polyester compositions containing nucleating agents
DE19929790A1 (de) 1999-06-29 2001-01-04 Basf Ag Verfahren zur kontinuierlichen Herstellung von Polybutylenterephthalat aus Terephthalsäure und Butandiol
GB2369824B (en) * 2000-09-11 2004-08-04 Nat Inst Of Advanced Ind Scien Method of producing aliphatic polyester and product obtained thereby
DE10155419B4 (de) 2001-11-12 2005-06-16 Inventa-Fischer Gmbh & Co. Kg Verfahren zur kontinuierlichen Herstellung von hochmolekularem Polyester sowie Vorrichtung zur Durchführung des Verfahrens
DE10158312A1 (de) 2001-11-28 2003-06-18 Zimmer Ag Verfahren zur Herstellung von Polyester- oder Copolyester-Prepolymer
DE10351085A1 (de) 2003-10-31 2005-06-16 Inventa-Fischer Gmbh & Co. Kg Turmreaktor sowie dessen Verwendung zur kontinuierlichen Herstellung von hochmolekularem Polyester
WO2009084443A1 (ja) 2007-12-27 2009-07-09 Mitsubishi Chemical Corporation 脂肪族ポリエステルの製造方法
MX2010011149A (es) 2008-04-15 2010-11-05 Basf Se Metodo para la produccion continua de poliesteres biodegradables.
JP5675586B2 (ja) 2008-04-15 2015-02-25 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 生分解可能なポリエステルを連続的に製造する方法
WO2012043488A1 (ja) 2010-09-27 2012-04-05 三菱化学株式会社 ポリエステルの製造方法
US9815980B2 (en) 2013-06-07 2017-11-14 Basf Se Polyester molding compounds with low TOC emission
US11319407B2 (en) 2017-11-20 2022-05-03 Basf Se Method for purifying an aliphatic polyester

Also Published As

Publication number Publication date
WO2019096918A1 (de) 2019-05-23
CN111372971A (zh) 2020-07-03
EP3713987A1 (de) 2020-09-30
US11401373B2 (en) 2022-08-02
KR20200080320A (ko) 2020-07-06
EP3713987B1 (de) 2023-04-05
US20200362101A1 (en) 2020-11-19
ES2948234T3 (es) 2023-09-06

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