JP5502400B2 - 製剤の溶出試験用容器 - Google Patents
製剤の溶出試験用容器 Download PDFInfo
- Publication number
- JP5502400B2 JP5502400B2 JP2009197225A JP2009197225A JP5502400B2 JP 5502400 B2 JP5502400 B2 JP 5502400B2 JP 2009197225 A JP2009197225 A JP 2009197225A JP 2009197225 A JP2009197225 A JP 2009197225A JP 5502400 B2 JP5502400 B2 JP 5502400B2
- Authority
- JP
- Japan
- Prior art keywords
- heat generating
- sheet member
- cylindrical portion
- container
- container body
- 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.)
- Expired - Fee Related
Links
- 238000007922 dissolution test Methods 0.000 title claims description 45
- 239000003814 drug Substances 0.000 title 1
- 229940079593 drug Drugs 0.000 title 1
- 238000010438 heat treatment Methods 0.000 claims description 35
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 238000002360 preparation method Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 59
- 238000010828 elution Methods 0.000 description 49
- 238000001514 detection method Methods 0.000 description 25
- 238000012360 testing method Methods 0.000 description 19
- 238000004090 dissolution Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229940126534 drug product Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/146—Conductive polymers, e.g. polyethylene, thermoplastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/15—Medicinal preparations ; Physical properties thereof, e.g. dissolubility
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/011—Heaters using laterally extending conductive material as connecting means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/021—Heaters specially adapted for heating liquids
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Biophysics (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Sampling And Sample Adjustment (AREA)
Description
Claims (1)
- 円筒部と、上記円筒部の下端縁に連接するドーム状底部と、上記円筒部の上端縁から放射状に外方に突出する円環状鍔部とを有する透明な容器本体と、
上記円筒部の外周面に取りはずし自在に巻き付け保持された透明な円環状の発熱シート部材と
を有し、
上記発熱シート部材は、透明な、発熱材料でなり、上側領域及び下側領域に、上記容器本体の上記円筒部の外周面に沿って延長する上側給電帯及び下側給電帯を配設することによって上記上側給電帯及び上記下側給電帯間の中間領域に発熱電流を流すと共に、当該中間領域によって上記容器本体内の状態を外部から観察する観察窓を形成し、
上記発熱シート部材は、上記容器本体の上記円筒部の上記外周面上に、円筒形状の、透明な、熱収縮性の圧接シート部材によって圧接保持され、これにより上記発熱シート部材を当該円筒部の上記外周面から取りはずして新しい上記発熱シート部材を上記外周面上に圧接保持させることにより交換できる
ことを特徴とする製剤の溶出試験用容器。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009197225A JP5502400B2 (ja) | 2009-08-27 | 2009-08-27 | 製剤の溶出試験用容器 |
US12/862,755 US20110048145A1 (en) | 2009-08-27 | 2010-08-24 | Dissolution testing apparatus for pharmaceutical preparations |
EP10174203A EP2361686A3 (en) | 2009-08-27 | 2010-08-26 | Dissolution testing apparatus for pharmaceutical preparations |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009197225A JP5502400B2 (ja) | 2009-08-27 | 2009-08-27 | 製剤の溶出試験用容器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011047822A JP2011047822A (ja) | 2011-03-10 |
JP5502400B2 true JP5502400B2 (ja) | 2014-05-28 |
Family
ID=43622874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009197225A Expired - Fee Related JP5502400B2 (ja) | 2009-08-27 | 2009-08-27 | 製剤の溶出試験用容器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20110048145A1 (ja) |
EP (1) | EP2361686A3 (ja) |
JP (1) | JP5502400B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140190357A1 (en) * | 2013-01-09 | 2014-07-10 | Ka Chun MAK | Bottle Temperature Control Apparatus |
WO2015079515A1 (ja) * | 2013-11-27 | 2015-06-04 | 株式会社樋口商会 | バスレス型製剤溶出試験器用プリズム |
USD960287S1 (en) * | 2020-11-23 | 2022-08-09 | Elliot Kremerman | Distillation unit with magnetic spinner |
KR102619617B1 (ko) * | 2021-07-30 | 2024-01-04 | 한국산업기술시험원 | 고순도 공업 용수 생산 시설의 소재, 부품 및 장치 용출 특성 가속 평가 장치 및 그의 용출 특성 평가 방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69502814T2 (de) * | 1994-02-25 | 1998-11-12 | Distek Inc | Auflösungsprüfgerät |
US6603112B1 (en) * | 1998-02-25 | 2003-08-05 | Massachusetts Institute Of Technology | Method and apparatus for detecting malfunctions in communication systems |
US6303909B1 (en) * | 2000-06-23 | 2001-10-16 | Varian, Inc. | Waterless vessel heating system and method |
FR2843791B1 (fr) * | 2002-08-21 | 2005-03-04 | Gremco Sa | Ecarteur destine a etre mis en place sur un element tubulaire |
-
2009
- 2009-08-27 JP JP2009197225A patent/JP5502400B2/ja not_active Expired - Fee Related
-
2010
- 2010-08-24 US US12/862,755 patent/US20110048145A1/en not_active Abandoned
- 2010-08-26 EP EP10174203A patent/EP2361686A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP2361686A2 (en) | 2011-08-31 |
EP2361686A3 (en) | 2013-01-02 |
JP2011047822A (ja) | 2011-03-10 |
US20110048145A1 (en) | 2011-03-03 |
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