JP7213040B2 - 液体の製造方法及び液体の製造装置 - Google Patents
液体の製造方法及び液体の製造装置 Download PDFInfo
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- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
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Description
図1に、本実施形態の液体の製造方法の一例を示す。
生体組織としては、特に限定されないが、葉、枝、樹木、花弁、茎、根、果肉、果皮、種子等の植物組織、ヒト又は異種哺乳動物由来の皮膚、血管、心臓弁膜、角膜、羊膜、硬膜等を含む軟組織又はその一部、心臓、腎臓、肝臓、膵臓、脳等を含む臓器又はその一部、骨、軟骨、腱又はその一部等の動物組織が挙げられる。
本実施形態の液体の製造装置は、液化ガスを用いて、生体組織から水溶性成分を抽出し、抽出された抽出液から液化ガスを気化させることで抽出液を濃縮することが可能であれば、特に限定されない。
図3の液体の製造装置を用いて、クロモジから、水溶性成分を含む液体を製造した。
水蒸気蒸留法を用いた以外は、実施例1と同様にして、クロモジから、水溶性成分を含む液体を製造した。
実施例1及び比較例1の水溶性成分を含む液体を60日間冷蔵保存したところ、比較例1の液体は、カビが発生し、濁りが生じていたのに対し、実施例1の液体は、カビが発生せず、透明であった。これは、実施例1の液体は、抽出液を抽出する際に、液化ジメチルエーテルにより、除菌されたためであると考えられる。
生体組織57として、水分率80質量%のバラ花弁15gを用いた以外は、実施例1と同様にして、水溶性成分を含む液体を製造したところ、水溶性成分を含む液体6.4gを得た。
水蒸気蒸留法を用いた以外は、実施例2と同様にして、バラ花弁から、水溶性成分を含む液体を製造した。
生体組織57として、水分率10質量%の粉末状のグレープシード15gを用いた以外は、実施例1と同様にして、水溶性成分を含む液体を製造したところ、水溶性成分を含む
液体0.5gを得た。
水蒸気蒸留法を用いた以外は、実施例3と同様にして、グレープシードから、水溶性成分を含む液体を製造した。
生体組織57として、水分率70質量%のブタ肝臓10gを用いた以外は、実施例1と同様にして、水溶性成分を含む液体を製造したところ、水溶性成分を含む液体5.0gを得た。
水蒸気蒸留法を用いた以外は、実施例4と同様にして、ブタ肝臓から、水溶性成分を含む液体を製造した。
2 液化ジメチルエーテル
3 ポンプ
6 抽出槽
7 生体組織
11 濃縮槽
100 液体の製造装置
Claims (4)
- 水溶性成分を含む液体を製造する方法であって、
抽出槽において液化ガスを生体組織に接触させることで、前記生体組織から前記水溶性成分を抽出する工程と、
前記抽出槽で抽出された抽出液を第1の導管を経由して前記抽出槽から濃縮槽に導入した後、前記第1の導管、前記濃縮槽、及び前記濃縮槽に接続された第2の導管を含む経路内を前記液化ガスの飽和蒸気圧未満の圧力として前記液化ガスを気化させて前記第2の導管から排出することで、前記濃縮槽に前記抽出液を濃縮した液体を残留させる工程を含む
液体の製造方法。 - 前記液化ガスを気化させることで濃縮された抽出液から非水溶性成分を分離する工程をさらに含む
請求項1に記載の液体の製造方法。 - 前記抽出液は、前記抽出槽内に液化ガスを導入することで前記抽出槽から押し出されて前記濃縮槽に導入される
請求項1又は2のいずれか一項に記載の液体の製造方法。 - 水溶性成分を含む液体を製造する装置であって、
液化ガスを生体組織に接触させることで、前記生体組織から前記水溶性成分を抽出するための抽出槽と、
前記抽出槽で抽出された抽出液を導出するための第1の導管と、
前記第1の導管を経由して前記抽出液が導入される濃縮槽と、
前記濃縮槽に接続された第2の導管を含み、
前記抽出槽内の前記抽出液を前記第1の導管を経由して前記抽出槽から前記濃縮槽に導入した後、前記第1の導管、前記濃縮槽、及び前記第2の導管を含む経路内を前記液化ガスの飽和蒸気圧未満の圧力として前記液化ガスを気化させて前記第2の導管から排出することで、前記濃縮槽に前記抽出液を濃縮した液体を残留させる
液体の製造装置。
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PCT/JP2019/025453 WO2020004491A1 (en) | 2018-06-29 | 2019-06-26 | Liquid production method and liquid production device |
CN201980041545.8A CN112334204A (zh) | 2018-06-29 | 2019-06-26 | 液体生产方法和液体生产装置 |
US17/255,828 US20210339164A1 (en) | 2018-06-29 | 2019-06-26 | Liquid production method and liquid production device |
EP19746539.6A EP3813969A1 (en) | 2018-06-29 | 2019-06-26 | Liquid production method and liquid production device |
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US (1) | US20210339164A1 (ja) |
EP (1) | EP3813969A1 (ja) |
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EP3765049A1 (en) | 2018-03-16 | 2021-01-20 | Ricoh Company, Ltd. | Method of producing extract and extraction residue of biological material, extract, and extraction residue |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003081896A (ja) | 2001-09-05 | 2003-03-19 | National Institute Of Advanced Industrial & Technology | 被処理水からの水可溶性有機物の回収方法 |
WO2006058382A1 (en) | 2004-12-02 | 2006-06-08 | Bio Extracts Holdings Pty Ltd | Extraction method |
US20090166175A1 (en) | 2007-12-27 | 2009-07-02 | Accudyne Systems, Inc. | Solvent extraction and recovery |
JP2010240609A (ja) | 2009-04-08 | 2010-10-28 | Central Res Inst Of Electric Power Ind | 油分抽出方法、油性材料の製造方法及び脱油システム |
WO2015152144A1 (ja) | 2014-03-31 | 2015-10-08 | 日本水産株式会社 | 脂質の分画方法 |
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US4069351A (en) * | 1976-02-05 | 1978-01-17 | Asahi Kasei Kogyo Kabushiki Kaisha | Extracting foods with a dimethyl ether-water mixture |
CN1017806B (zh) * | 1990-10-24 | 1992-08-12 | 祁鲲 | 液化石油气浸出油脂工艺 |
JP2000128792A (ja) * | 1998-10-21 | 2000-05-09 | Asahi Chem Ind Co Ltd | イチョウ葉エキスの製造法 |
GB9901617D0 (en) * | 1999-01-25 | 1999-03-17 | Wilde Peter F | Improved means for extracting fixed and mineral oils from natural resources |
GB9909136D0 (en) * | 1999-04-22 | 1999-06-16 | Ici Plc | Solvent extraction process |
CN106916628B (zh) * | 2017-01-10 | 2019-11-29 | 深圳市大百汇技术有限公司 | 玳玳花精油、其制备方法及应用 |
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2018
- 2018-09-04 JP JP2018165408A patent/JP7213040B2/ja active Active
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2019
- 2019-06-26 EP EP19746539.6A patent/EP3813969A1/en not_active Withdrawn
- 2019-06-26 US US17/255,828 patent/US20210339164A1/en not_active Abandoned
- 2019-06-26 CN CN201980041545.8A patent/CN112334204A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003081896A (ja) | 2001-09-05 | 2003-03-19 | National Institute Of Advanced Industrial & Technology | 被処理水からの水可溶性有機物の回収方法 |
WO2006058382A1 (en) | 2004-12-02 | 2006-06-08 | Bio Extracts Holdings Pty Ltd | Extraction method |
US20090166175A1 (en) | 2007-12-27 | 2009-07-02 | Accudyne Systems, Inc. | Solvent extraction and recovery |
JP2010240609A (ja) | 2009-04-08 | 2010-10-28 | Central Res Inst Of Electric Power Ind | 油分抽出方法、油性材料の製造方法及び脱油システム |
WO2015152144A1 (ja) | 2014-03-31 | 2015-10-08 | 日本水産株式会社 | 脂質の分画方法 |
Non-Patent Citations (1)
Title |
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Solvent Extraction Research and Development,2017年,Vol.24,P.37-45 |
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JP2020006357A (ja) | 2020-01-16 |
EP3813969A1 (en) | 2021-05-05 |
CN112334204A (zh) | 2021-02-05 |
US20210339164A1 (en) | 2021-11-04 |
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