ES2226380T3 - Procedimiento y dispositivo para determinar el factor de compresion de polvos. - Google Patents
Procedimiento y dispositivo para determinar el factor de compresion de polvos.Info
- Publication number
- ES2226380T3 ES2226380T3 ES99919015T ES99919015T ES2226380T3 ES 2226380 T3 ES2226380 T3 ES 2226380T3 ES 99919015 T ES99919015 T ES 99919015T ES 99919015 T ES99919015 T ES 99919015T ES 2226380 T3 ES2226380 T3 ES 2226380T3
- Authority
- ES
- Spain
- Prior art keywords
- roller
- powder
- groove
- die
- pressing
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 50
- 238000007906 compression Methods 0.000 title claims abstract description 14
- 230000006835 compression Effects 0.000 title claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 45
- 239000000843 powder Substances 0.000 claims abstract description 38
- 238000005259 measurement Methods 0.000 claims abstract description 23
- 230000009466 transformation Effects 0.000 claims abstract 2
- 239000000428 dust Substances 0.000 claims description 24
- 239000011159 matrix material Substances 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000007908 dry granulation Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000002775 capsule Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
- 238000005550 wet granulation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
-
- 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
-
- 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
- G01N33/0091—Powders
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Glanulating (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Crushing And Grinding (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH112598 | 1998-05-23 | ||
| CH1125/98 | 1998-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2226380T3 true ES2226380T3 (es) | 2005-03-16 |
Family
ID=4203081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99919015T Expired - Lifetime ES2226380T3 (es) | 1998-05-23 | 1999-05-14 | Procedimiento y dispositivo para determinar el factor de compresion de polvos. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6711962B1 (enExample) |
| EP (1) | EP1082597B1 (enExample) |
| JP (1) | JP3860413B2 (enExample) |
| AT (1) | ATE273510T1 (enExample) |
| DE (1) | DE59910214D1 (enExample) |
| DK (1) | DK1082597T3 (enExample) |
| ES (1) | ES2226380T3 (enExample) |
| WO (1) | WO1999061885A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10024970C1 (de) * | 2000-05-22 | 2002-01-17 | Norbert Kraemer Pneumatik | Verfahren und Vorrichtung zum Ausrichten und Verschieben eines Prüflings, wie Tabletten, Pillen, Dragees oder Tablets |
| CN115869190B (zh) * | 2022-12-29 | 2025-09-16 | 亳州市中正中药材饮片有限公司 | 一种中药加工炒制设备 |
| CN118107215B (zh) * | 2024-04-30 | 2024-06-25 | 河北通络药业有限公司 | 辊压式药片成型机 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3318156A (en) * | 1967-05-09 | Physical properties testing apparatus | ||
| US3750467A (en) * | 1971-11-03 | 1973-08-07 | Gonzalez R Barrera | Device to measure compressibility of soft materials |
| JP2927455B2 (ja) * | 1989-08-30 | 1999-07-28 | バブコツク日立株式会社 | 固体原料の粉砕性評価装置 |
| JP2918047B2 (ja) * | 1989-09-29 | 1999-07-12 | バブコツク日立株式会社 | 粉砕性評価装置 |
| JPH03261862A (ja) * | 1990-03-12 | 1991-11-21 | Chubu Electric Power Co Inc | 粒状体の粉砕性測定装置 |
| EP0527191B1 (en) * | 1990-05-03 | 1996-06-12 | THE UNITED STATES OF AMERICA as represented by the Secretary UNITED STATES DEPARTMENT OF COMMERCE | Device for singulating particles including a rapid, single kernel grain characterization system |
| ES2076024T3 (es) * | 1991-02-11 | 1995-10-16 | Paul Gerteis | Dispositivo para el conformado mecanico continuo de sustancias en forma de particulas. |
| US5140861A (en) * | 1991-05-03 | 1992-08-25 | The Upjohn Company | Multifunction tablet tester |
| JP3318576B2 (ja) * | 1995-09-20 | 2002-08-26 | 新東工業株式会社 | 砂特性の計測方法 |
-
1999
- 1999-05-14 AT AT99919015T patent/ATE273510T1/de not_active IP Right Cessation
- 1999-05-14 JP JP2000551234A patent/JP3860413B2/ja not_active Expired - Lifetime
- 1999-05-14 WO PCT/CH1999/000204 patent/WO1999061885A1/de not_active Ceased
- 1999-05-14 DE DE59910214T patent/DE59910214D1/de not_active Expired - Lifetime
- 1999-05-14 US US09/701,120 patent/US6711962B1/en not_active Expired - Fee Related
- 1999-05-14 EP EP99919015A patent/EP1082597B1/de not_active Expired - Lifetime
- 1999-05-14 DK DK99919015T patent/DK1082597T3/da active
- 1999-05-14 ES ES99919015T patent/ES2226380T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP3860413B2 (ja) | 2006-12-20 |
| EP1082597A1 (de) | 2001-03-14 |
| JP2002516990A (ja) | 2002-06-11 |
| ATE273510T1 (de) | 2004-08-15 |
| EP1082597B1 (de) | 2004-08-11 |
| DK1082597T3 (da) | 2004-12-06 |
| US6711962B1 (en) | 2004-03-30 |
| WO1999061885A1 (de) | 1999-12-02 |
| DE59910214D1 (de) | 2004-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Ishley et al. | An in vitro assessment of the quality of apical seal of thermomechanically obturated canals with and without sealer | |
| ES2226380T3 (es) | Procedimiento y dispositivo para determinar el factor de compresion de polvos. | |
| ATE441845T1 (de) | Verfahren und vorrichtung zur messung von packungseigenschaften von erdmassen und anderen ähnlichen massen | |
| CN201366415Y (zh) | 全自动烟支分选仪 | |
| ES2425055T3 (es) | Procedimiento y dispositivo para el control de calidad de un proceso de fabricación de productos de hormigón | |
| CN208076294U (zh) | 一种固结仪 | |
| US4320657A (en) | Particulate flowmeter | |
| FI20022035A0 (fi) | Menetelmä ja laitteisto kiertotiivistimen joustojen määrittämiseksi | |
| CN103837459A (zh) | 一种快速评价烟用内衬纸阻隔性能的分析方法 | |
| CN209372661U (zh) | 艾绒蓬松度检测仪 | |
| CN215414705U (zh) | 金属条材弯曲模量测试装置 | |
| CN214278155U (zh) | 一种试样吸水变形测试装置 | |
| US20080138261A1 (en) | Flow-through apparatus for microscopic investigation of dissolution pharmaceutical solids | |
| CN208476679U (zh) | 一种用于金属橡胶材料的微位移检测装置 | |
| CN212638555U (zh) | 一种临床药学定量计量器 | |
| CN107727044A (zh) | 超深盲孔深度测量装置 | |
| CN217654419U (zh) | 一种钢筋尺寸测量装置 | |
| CN219772616U (zh) | 一种路基填筑压实检测装置 | |
| CN212963127U (zh) | 一种注射液内包材预检测设备 | |
| CN1170115C (zh) | 便携式凸凹曲面测量仪 | |
| US20240410804A1 (en) | Device for detecting sludge moisture content based on density and detection method thereof | |
| CN220552406U (zh) | 一种便携式的平整度检测设备 | |
| CN204705310U (zh) | 一种塑料打包带偏斜度测量装置 | |
| CN223050607U (zh) | 一种零件垂直度检测工装 | |
| CN2405212Y (zh) | 第一气泡放大法炉前快速测氢仪 |