JP2013512448A - 分析方法および装置 - Google Patents
分析方法および装置 Download PDFInfo
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- JP2013512448A JP2013512448A JP2012541577A JP2012541577A JP2013512448A JP 2013512448 A JP2013512448 A JP 2013512448A JP 2012541577 A JP2012541577 A JP 2012541577A JP 2012541577 A JP2012541577 A JP 2012541577A JP 2013512448 A JP2013512448 A JP 2013512448A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/36—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by pneumatic or hydraulic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
- G01N2013/003—Diffusion; diffusivity between liquids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
- G01N2013/006—Dissolution of tablets or the like
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/005—Electromagnetic means
- G01N2203/0051—Piezoelectric means
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
【選択図】
なし
Description
Claims (28)
- 拡散セルに取り付けられた膜の分析を行う方法であって、膜に力を適用して反復的に膜の変形を引き起こすことを含む、方法。
- 前記拡散セルがレセプター室を含み、前記レセプター室に液を供給して前記膜が前記液と接触するようにすることを含む、請求項1に記載の方法。
- レセプター室のオリフィスを閉じるように前記膜を配置すること、および、レセプター室の液容積を変化させて前記膜に力を適用することを含む、請求項2に記載の方法。
- 前記力が実質的に周期的に適用される、請求項1〜3のいずれかに記載の方法。
- 前記反復的な変形により膜の周期的な運動が提供される、請求項1〜4のいずれかに記載の方法。
- 前記力が、定期的、非定期的、および間欠的のいずれかから選択される周期的な態様で適用される、請求項5に記載の方法。
- 平均周期時間が0.1 秒、1 秒、1 秒〜10 秒、1秒〜20秒、1秒〜30秒、および50秒〜70秒のいずれかから選択される、請求項4〜6のいずれかに記載の方法。
- 前記反復的な変形のそれぞれが実質的に同一である、請求項1〜7のいずれかに記載の方法。
- 前記反復的変形の振幅および頻度の少なくとも一方が変動する、請求項1〜7のいずれかに記載の方法。
- 拡散セルを用いて組織分析を行う方法であって、添付の図面によって実質的に記述される、方法。
- レセプター室および前記レセプター室に隣接するドナー室を含む拡散セルであって、前記二室の間に配置される膜によって前記二室を分離できるように各室が開口部を有し、前記膜の運動を引き起こすように動作可能な駆動装置を含む、拡散セル。
- 前記レセプター室は液体を保持するためのものであって、使用の際には前記膜が前記液体に接触するように取り付けられる、請求項11に記載の拡散セル。
- 前記駆動装置が前記液体を排出して前記膜の運動を引き起こすように動作可能である、請求項12に記載の拡散セル。
- 前記駆動装置が、前記レセプター室に連結された駆動装置室に配置される、請求項11〜13のいずれかに記載の拡散セル。
- 膜を取り付けるための開口部および前記膜を運動させるように配置される駆動装置を含む、拡散セルのための容器。
- 液を保持することができ、使用の際には前記膜が前記液に接触するようになっている請求項15に記載の容器。
- 前記駆動装置が前記液を排出して前記膜を運動させるように動作可能である、請求項16に記載の容器。
- 前記液の排出が、レセプター室の液容量を変化させることを含む、請求項17に記載の容器。
- レセプター室に連結された駆動装置室を含む請求項17に記載の容器であって、前記駆動装置は前記駆動装置室に配置され、レセプター室の液容量を変化させることは駆動装置室の液容量を変化させることを含む、容器。
- 前記駆動装置が、レセプター室容積の0.01%〜50%にあたる液容積を排出することによって膜を駆動するように動作可能であり、例えば、前記駆動装置は0.01ml〜0.5mlの液容積を排出することによって膜を運動させるように動作可能である、請求項17〜19のいずれかに記載の容器。
- 前記駆動装置が前記膜を実質的に周期的に運動させるように動作可能である、請求項11〜14のいずれかに記載の拡散セルまたは請求項15〜20のいずれかに記載の容器。
- 前記駆動装置が前記膜を、0.1秒〜2分の平均周期時間で実質的に周期的に運動させるように動作可能である、請求項11〜14のいずれかに記載の拡散セルまたは請求項15〜20のいずれかに記載の容器。
- 前記駆動装置が、前記膜に所望の横方向変位を与えるように選択された液容積を排出するように動作可能である、請求項11〜14のいずれかに記載の拡散セルまたは請求項15〜20のいずれかに記載の容器。
- 前記駆動装置がピストンポンプを含む、請求項11〜14のいずれかに記載の拡散セルまたは請求項15〜20のいずれかに記載の容器。
- 前記駆動装置が、膜に力を適用するように動作可能な機械的アクチュエーターを含む、請求項11もしくは12に記載の拡散セルまたは請求項15もしくは16に記載の容器。
- 前記機械的アクチュエーターが圧電素子およびソレノイドの少なくとも一方を含む、請求項11に記載の容器。
- 液を保持するためのレセプター室、および前記レセプター室内の圧力に周期的変化を与えるように動作可能なピストンを含む拡散セルであって、前記レセプター室はオリフィスを有し、前記オリフィスを膜によって被覆することによりレセプター室が閉じられる、拡散セル。
- 添付の図面によって実質的に記述される拡散セル。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0921048.5A GB0921048D0 (en) | 2009-12-01 | 2009-12-01 | Assay method and apparatus |
GB0921048.5 | 2009-12-01 | ||
PCT/GB2010/051992 WO2011067587A1 (en) | 2009-12-01 | 2010-11-30 | Assay method and apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013512448A true JP2013512448A (ja) | 2013-04-11 |
JP2013512448A5 JP2013512448A5 (ja) | 2014-01-16 |
Family
ID=41572991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012541577A Pending JP2013512448A (ja) | 2009-12-01 | 2010-11-30 | 分析方法および装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20120324984A1 (ja) |
EP (1) | EP2507611A1 (ja) |
JP (1) | JP2013512448A (ja) |
AU (1) | AU2010326377A1 (ja) |
CA (1) | CA2782429A1 (ja) |
GB (1) | GB0921048D0 (ja) |
WO (1) | WO2011067587A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015230224A (ja) * | 2014-06-04 | 2015-12-21 | 国立研究開発法人産業技術総合研究所 | Svoc類経皮曝露量測定装置 |
JP2017047376A (ja) * | 2015-09-02 | 2017-03-09 | 株式会社川本製作所 | 試験装置 |
JP2018503065A (ja) * | 2014-11-17 | 2018-02-01 | スードダンスク ウニヴァシテーツSyddansk Universitet | 調整可能な生体模倣特性を備えた薬物透過性評価アセンブリ |
JPWO2021053877A1 (ja) * | 2019-09-18 | 2021-03-25 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20120730A1 (it) * | 2012-08-14 | 2014-02-15 | Fond Istituto Italiano Di Tecnologia | Dispositivo e metodo per determinare la cinetica di dissoluzione di nanoparticelle colloidali |
EP2917331A4 (en) * | 2012-11-09 | 2016-10-12 | Biosystems Inc Aushon | METHODS AND SYSTEMS FOR SENSITIVITY OF ENHANCED DETECTION OF ASSAYS |
CN103499519A (zh) * | 2013-10-10 | 2014-01-08 | 河南科技大学 | 一种复合物理场经皮给药实验装置 |
EP3073899B1 (en) | 2013-11-29 | 2017-10-11 | Unilever N.V. | Method for demonstrating the capability of strengthening scalp and/or preventing dandruff |
US10705004B2 (en) * | 2015-10-01 | 2020-07-07 | Galderma Research & Development | Diffusion cell and uses for evaluating the diffusion of a compound through a membrane |
EP3228239B1 (de) * | 2016-04-06 | 2019-02-06 | Courage + Khazaka electronic GmbH | Vorrichtung und verfahren zur messung einer durch diffusion durch mindestens ein probenmaterial abgegebenen menge eines stoffes für ein messzellensystem |
FR3054144B1 (fr) * | 2016-07-20 | 2021-01-01 | Inst De Radioprotection Et De Surete Nucleaire | Dispositif de gradient de diffusion en couche mince et appareil de mise au point d’un tel dispositif |
DE102020101584B4 (de) * | 2020-01-23 | 2024-10-02 | Lts Lohmann Therapie-Systeme Ag | Modifizierte Franz-Zelle |
CN112945801B (zh) * | 2021-02-01 | 2024-02-09 | 南京海关工业产品检测中心 | 一种用于模拟漱口过程的透皮扩散池及透皮扩散实验仪 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6324156A (ja) * | 1986-04-24 | 1988-02-01 | イ−−ワイ ラボラトリ−ズ インコ−ポレ−テツド | 可変容量検定装置及び方法 |
JP2006527366A (ja) * | 2003-03-28 | 2006-11-30 | アルザ・コーポレーション | 拡散試料採取装置用の静止拡散セル |
WO2008093412A1 (ja) * | 2007-01-31 | 2008-08-07 | Cosmed Pharmaceutical Co., Ltd. | 経皮吸収製剤の拡散測定装置 |
US20090064768A1 (en) * | 2007-03-13 | 2009-03-12 | Emad Alkhawam | Devices for Determining the Release Profile of Macromolecules and Methods of Using the Same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2303597A (en) * | 1940-05-09 | 1942-12-01 | Infilco Inc | Measuring pump |
US4578244A (en) * | 1982-04-23 | 1986-03-25 | Pharmacontrol Corp. | Sampling apparatus for obtaining a plurality of fluid samples |
US4740309A (en) * | 1986-08-29 | 1988-04-26 | Iprx, Inc. | Methods and apparatus for determining the rate of movement of a study substance through a membrane |
US5547351A (en) * | 1994-03-01 | 1996-08-20 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Low pressure low volume liquid pump |
US6022733A (en) * | 1997-12-02 | 2000-02-08 | Tam; Yun K. | Simulated biological dissolution and absorption system |
FR2845771A1 (fr) * | 2002-10-09 | 2004-04-16 | Ncv Ind | Appareil de caracterisation de materiaux et procede associe |
EP1777510A1 (en) * | 2005-10-21 | 2007-04-25 | Rohm and Haas Company | Dissolution test equipment and methods for testing |
-
2009
- 2009-12-01 GB GBGB0921048.5A patent/GB0921048D0/en not_active Ceased
-
2010
- 2010-11-30 JP JP2012541577A patent/JP2013512448A/ja active Pending
- 2010-11-30 WO PCT/GB2010/051992 patent/WO2011067587A1/en active Application Filing
- 2010-11-30 AU AU2010326377A patent/AU2010326377A1/en not_active Abandoned
- 2010-11-30 CA CA2782429A patent/CA2782429A1/en not_active Abandoned
- 2010-11-30 EP EP10787541A patent/EP2507611A1/en not_active Withdrawn
- 2010-11-30 US US13/513,339 patent/US20120324984A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6324156A (ja) * | 1986-04-24 | 1988-02-01 | イ−−ワイ ラボラトリ−ズ インコ−ポレ−テツド | 可変容量検定装置及び方法 |
JP2006527366A (ja) * | 2003-03-28 | 2006-11-30 | アルザ・コーポレーション | 拡散試料採取装置用の静止拡散セル |
WO2008093412A1 (ja) * | 2007-01-31 | 2008-08-07 | Cosmed Pharmaceutical Co., Ltd. | 経皮吸収製剤の拡散測定装置 |
US20090064768A1 (en) * | 2007-03-13 | 2009-03-12 | Emad Alkhawam | Devices for Determining the Release Profile of Macromolecules and Methods of Using the Same |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015230224A (ja) * | 2014-06-04 | 2015-12-21 | 国立研究開発法人産業技術総合研究所 | Svoc類経皮曝露量測定装置 |
JP2018503065A (ja) * | 2014-11-17 | 2018-02-01 | スードダンスク ウニヴァシテーツSyddansk Universitet | 調整可能な生体模倣特性を備えた薬物透過性評価アセンブリ |
JP2017047376A (ja) * | 2015-09-02 | 2017-03-09 | 株式会社川本製作所 | 試験装置 |
JPWO2021053877A1 (ja) * | 2019-09-18 | 2021-03-25 | ||
WO2021053877A1 (ja) * | 2019-09-18 | 2021-03-25 | 富士フイルム株式会社 | 多孔膜の透過性の評価方法、細胞の評価方法及び薬剤の評価方法 |
JP7071597B2 (ja) | 2019-09-18 | 2022-05-19 | 富士フイルム株式会社 | 多孔膜の透過性の評価方法、細胞の評価方法及び薬剤の評価方法 |
US11453904B2 (en) | 2019-09-18 | 2022-09-27 | Fujifilm Corporation | Evaluation method for permeability of porous membrane, cell evaluation method, and drug evaluation method |
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