JP2011047822A - 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
- JP2011047822A JP2011047822A JP2009197225A JP2009197225A JP2011047822A JP 2011047822 A JP2011047822 A JP 2011047822A JP 2009197225 A JP2009197225 A JP 2009197225A JP 2009197225 A JP2009197225 A JP 2009197225A JP 2011047822 A JP2011047822 A JP 2011047822A
- Authority
- JP
- Japan
- Prior art keywords
- heat generating
- container
- container body
- dissolution test
- cylindrical portion
- 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
- 238000004090 dissolution Methods 0.000 title abstract description 10
- 239000000825 pharmaceutical preparation Substances 0.000 title abstract 2
- 238000007922 dissolution test Methods 0.000 claims description 45
- 238000010438 heat treatment Methods 0.000 claims description 32
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 6
- 238000009472 formulation Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims 1
- 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 24
- 238000012360 testing method Methods 0.000 description 19
- 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
- 230000020169 heat generation Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000001960 triggered effect Effects 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
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 239000011521 glass 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
- 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
- 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)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Pharmacology & Pharmacy (AREA)
- Clinical Laboratory Science (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
【解決手段】容器本体2の円筒部2Aに、透明な円環状シート部材でなる発熱部3を取りはずし自在に巻付け保持するようにしたことにより、必要に応じて容器本体2を残して発熱部3を交換できることによって容器本体2を効率良く利用することができ、また、上側領域及び下側領域間に観察窓4Cを設けたことにより容器本体2の内部における製剤の溶出経過を外部から簡便に観察できる。
【選択図】図1
Description
Claims (3)
- 円筒部と、上記円筒部の下端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シート部材でなる発熱部と
を有し、
上記円環状シート部材は、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と共に、上記上側領域及び下側領域間に観察窓を形成する発熱シート部材
を有することを特徴とする製剤の溶出試験用容器。 - 上記発熱部は上記容器本体の上記円筒部の上記外周面上に圧接保持され、これにより上記発熱部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部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
ことを特徴とする請求項1に記載の製剤の溶出試験用容器。 - 上記発熱部は、上記シート部材であって、円周方向に沿う方向に収縮力を有することにより上記円筒部に圧接保持される
ことを特徴とする請求項1に記載の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 true JP2011047822A (ja) | 2011-03-10 |
JP5502400B2 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) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
KR20230018664A (ko) * | 2021-07-30 | 2023-02-07 | 한국산업기술시험원 | 고순도 공업 용수 생산 시설의 소재, 부품 및 장치 용출 특성 가속 평가 장치 및 그의 용출 특성 평가 방법 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140190357A1 (en) * | 2013-01-09 | 2014-07-10 | Ka Chun MAK | Bottle Temperature Control Apparatus |
USD960287S1 (en) * | 2020-11-23 | 2022-08-09 | Elliot Kremerman | Distillation unit with magnetic spinner |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6303909B1 (en) * | 2000-06-23 | 2001-10-16 | Varian, Inc. | Waterless vessel heating system and method |
US20050189767A1 (en) * | 2002-08-21 | 2005-09-01 | Gremco S.A. | Spacer for putting into place on a tubular element |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2161224C (en) * | 1994-02-25 | 1999-02-02 | Gerald Brinker | Dissolution testing apparatus |
US6603112B1 (en) * | 1998-02-25 | 2003-08-05 | Massachusetts Institute Of Technology | Method and apparatus for detecting malfunctions in communication systems |
-
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
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6303909B1 (en) * | 2000-06-23 | 2001-10-16 | Varian, Inc. | Waterless vessel heating system and method |
US20050189767A1 (en) * | 2002-08-21 | 2005-09-01 | Gremco S.A. | Spacer for putting into place on a tubular element |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
KR20230018664A (ko) * | 2021-07-30 | 2023-02-07 | 한국산업기술시험원 | 고순도 공업 용수 생산 시설의 소재, 부품 및 장치 용출 특성 가속 평가 장치 및 그의 용출 특성 평가 방법 |
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 |
Also Published As
Publication number | Publication date |
---|---|
EP2361686A2 (en) | 2011-08-31 |
JP5502400B2 (ja) | 2014-05-28 |
US20110048145A1 (en) | 2011-03-03 |
EP2361686A3 (en) | 2013-01-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5502400B2 (ja) | 製剤の溶出試験用容器 | |
WO1995023329A1 (en) | Dissolution testing apparatus | |
JP3863845B2 (ja) | ヒーターエレメント、容器加熱システムおよび方法 | |
JP2004537146A (ja) | 発熱体ならびにそれを用いた容器加熱系および容器加熱方法 | |
JP6728337B2 (ja) | 包埋機用パラフィン分配装置及びそれを備える包埋機 | |
JP2012154712A (ja) | 流量センサ及びこれを用いたレジスト塗布装置 | |
JP2012204813A (ja) | 気泡検出方法及びレジスト塗布方法並びにレジスト塗布装置 | |
CN115778194A (zh) | 暖奶器 | |
JP5281042B2 (ja) | 電気泳動媒体用容器及び電気泳動装置の駆動方法 | |
JPH02297055A (ja) | 電気泳動装置などに使用される毛細管の被覆除去装置 | |
JP2005017162A (ja) | 磁粉探傷用シートおよび磁気探傷装置 | |
CN209075733U (zh) | 血液加温仪 | |
JP2004121963A (ja) | 攪拌装置およびそれに用いる攪拌部材 | |
JP4802797B2 (ja) | 温度調整式シリンジ | |
EP4410990A2 (en) | Holder for use in sterilisation appliances | |
CN205815692U (zh) | 防污染反应釜装置 | |
CN215533695U (zh) | 一种可替换奶袋暖奶器 | |
JPS62151760A (ja) | 検体検査システム用液体加温ユニツト | |
CN216827564U (zh) | 一种用于晶片的清洗装置 | |
CN217140154U (zh) | 一种检验科混药振荡装置 | |
JP2013140181A (ja) | 電気泳動媒体用容器及び電気泳動装置の駆動方法 | |
TWI285921B (en) | Cleaning system and method for operating the same | |
JP3772346B2 (ja) | 鑑賞用水槽加熱装置 | |
CN107316783B (zh) | 陶瓷方管印刷方法 | |
CN107328641B (zh) | 一种茶叶中锌硒元素检测用的环保型消解罐 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120821 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20131203 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140131 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140218 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140313 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5502400 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |