JP2012092310A5 - - Google Patents
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- Publication number
- JP2012092310A5 JP2012092310A5 JP2011209173A JP2011209173A JP2012092310A5 JP 2012092310 A5 JP2012092310 A5 JP 2012092310A5 JP 2011209173 A JP2011209173 A JP 2011209173A JP 2011209173 A JP2011209173 A JP 2011209173A JP 2012092310 A5 JP2012092310 A5 JP 2012092310A5
- Authority
- JP
- Japan
- Prior art keywords
- polyester
- mass
- liquid mixture
- contact
- less
- 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.)
- Granted
Links
- 229920000728 polyester Polymers 0.000 claims description 33
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 15
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 239000008188 pellet Substances 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 5
- 239000011259 mixed solution Substances 0.000 claims description 5
- 238000005886 esterification reaction Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000005453 pelletization Methods 0.000 claims description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000006068 polycondensation reaction Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 description 1
- 229940069446 magnesium acetate Drugs 0.000 description 1
- 235000011285 magnesium acetate Nutrition 0.000 description 1
- 239000011654 magnesium acetate Substances 0.000 description 1
- 229940097364 magnesium acetate tetrahydrate Drugs 0.000 description 1
- XKPKPGCRSHFTKM-UHFFFAOYSA-L magnesium;diacetate;tetrahydrate Chemical compound O.O.O.O.[Mg+2].CC([O-])=O.CC([O-])=O XKPKPGCRSHFTKM-UHFFFAOYSA-L 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011209173A JP5834696B2 (ja) | 2010-09-27 | 2011-09-26 | ポリエステルの製造方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010215641 | 2010-09-27 | ||
| JP2010215641 | 2010-09-27 | ||
| JP2011209173A JP5834696B2 (ja) | 2010-09-27 | 2011-09-26 | ポリエステルの製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012092310A JP2012092310A (ja) | 2012-05-17 |
| JP2012092310A5 true JP2012092310A5 (enExample) | 2014-09-04 |
| JP5834696B2 JP5834696B2 (ja) | 2015-12-24 |
Family
ID=45892932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011209173A Active JP5834696B2 (ja) | 2010-09-27 | 2011-09-26 | ポリエステルの製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8680229B2 (enExample) |
| EP (1) | EP2623540B1 (enExample) |
| JP (1) | JP5834696B2 (enExample) |
| CN (1) | CN103124761A (enExample) |
| WO (1) | WO2012043488A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2689666A1 (de) * | 2012-07-27 | 2014-01-29 | Bühler GmbH | Verfahren und Vorrichtung zum Darren von Darrgut |
| JP6325529B2 (ja) * | 2013-04-19 | 2018-05-16 | 株式会社武蔵野化学研究所 | ポリ乳酸の精製方法 |
| JP2018145221A (ja) * | 2017-03-01 | 2018-09-20 | 三菱ケミカル株式会社 | ポリエステルの製造方法 |
| CN111372972A (zh) | 2017-11-20 | 2020-07-03 | 巴斯夫欧洲公司 | 纯化脂族聚酯的方法 |
| US11401373B2 (en) | 2017-11-20 | 2022-08-02 | Basf Se | Continuous method for producing an aliphatic polyester |
| WO2019169296A1 (en) | 2018-03-01 | 2019-09-06 | Tepha, Inc. | Medical devices containing poly(butylene succinate) and copolymers thereof |
| US20200390944A1 (en) | 2018-03-01 | 2020-12-17 | Tepha, Inc. | Medical devices containing compositions of poly(butylene succinate) and copolymers thereof |
| AT521534A2 (de) * | 2018-07-03 | 2020-02-15 | Next Generation Recyclingmaschinen Gmbh | Verfahren zur Herstellung einer Polykondensatschmelze aus einem Primärmaterial und einem Sekundärmaterial |
| PT3891208T (pt) | 2018-12-06 | 2023-05-02 | Basf Se | Processo para produzir um (co) poliéster |
| CN110229378B (zh) * | 2019-05-20 | 2021-11-19 | 安徽东锦资源再生科技有限公司 | 一种回收聚酯瓶片料的结晶干燥工艺 |
| 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 |
| BR112022003620A2 (pt) | 2019-08-29 | 2022-05-24 | Tepha Inc | Dispositivos médicos contendo poli(succinato de butileno) e copolímeros do mesmo |
| CN113121801A (zh) * | 2021-06-04 | 2021-07-16 | 山东大学 | 一种聚酯材料及其制备方法与其在医药罩泡中的应用 |
| CN114957201B (zh) * | 2022-06-15 | 2023-10-20 | 万华化学集团股份有限公司 | 一种低环状副产物聚丁二酸丁二醇聚酯的制备方法 |
| EP4596603A1 (en) * | 2022-09-29 | 2025-08-06 | Mitsubishi Chemical Corporation | Method for producing polyester |
| CN115785413B (zh) * | 2022-12-08 | 2024-07-12 | 金发科技股份有限公司 | 一种可生物降解脂肪族聚酯及其制备方法和应用 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3396537B2 (ja) * | 1994-05-30 | 2003-04-14 | 昭和高分子株式会社 | 脂肪族ポリエステルまたは組成物の洗浄処理方法 |
| JP4003595B2 (ja) * | 2002-09-18 | 2007-11-07 | 三菱化学株式会社 | 脂肪族或いは脂環式ポリエステル及びその製造方法 |
| JP4006342B2 (ja) * | 2003-01-21 | 2007-11-14 | 三菱化学株式会社 | ポリエステル粒体の処理方法 |
| WO2004104067A1 (ja) * | 2003-05-21 | 2004-12-02 | Mitsubishi Chemical Corporation | 脂肪族ポリエステル及びその製造方法 |
| JP2005162890A (ja) * | 2003-12-03 | 2005-06-23 | Mitsubishi Chemicals Corp | 脂肪族ポリエステル樹脂及びその製造方法 |
| JP2005325259A (ja) * | 2004-05-14 | 2005-11-24 | Mitsubishi Chemicals Corp | 脂肪族或いは脂環式ポリエステルの洗浄処理方法 |
| JP2010195989A (ja) * | 2009-02-26 | 2010-09-09 | Mitsubishi Chemicals Corp | 脂肪族ポリエステルの製造方法 |
-
2011
- 2011-09-26 JP JP2011209173A patent/JP5834696B2/ja active Active
- 2011-09-26 CN CN2011800461657A patent/CN103124761A/zh active Pending
- 2011-09-26 WO PCT/JP2011/071910 patent/WO2012043488A1/ja not_active Ceased
- 2011-09-26 EP EP11829042.8A patent/EP2623540B1/en active Active
-
2013
- 2013-03-27 US US13/851,592 patent/US8680229B2/en active Active
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