CN1469767A - 分离和干燥起初分散或悬浮在液相中的微粒(微球体或微胶囊)用的方法 - Google Patents
分离和干燥起初分散或悬浮在液相中的微粒(微球体或微胶囊)用的方法 Download PDFInfo
- Publication number
- CN1469767A CN1469767A CNA018176429A CN01817642A CN1469767A CN 1469767 A CN1469767 A CN 1469767A CN A018176429 A CNA018176429 A CN A018176429A CN 01817642 A CN01817642 A CN 01817642A CN 1469767 A CN1469767 A CN 1469767A
- Authority
- CN
- China
- Prior art keywords
- container
- chamber
- equipment
- liquid phase
- freeze drying
- 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
- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000007791 liquid phase Substances 0.000 title claims abstract description 26
- 238000001035 drying Methods 0.000 title claims abstract description 9
- 239000011859 microparticle Substances 0.000 title abstract 3
- 239000004005 microsphere Substances 0.000 title description 21
- 239000003094 microcapsule Substances 0.000 title description 9
- 238000001914 filtration Methods 0.000 claims abstract description 41
- 238000002360 preparation method Methods 0.000 claims abstract description 14
- 238000004108 freeze drying Methods 0.000 claims description 29
- 238000007790 scraping Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- 230000000717 retained effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000000047 product Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 9
- 238000007789 sealing Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
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- 230000007423 decrease Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000013529 heat transfer fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 239000006194 liquid suspension Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920001606 poly(lactic acid-co-glycolic acid) Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/66—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating
- B01D33/663—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating by direct contact with a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/66—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating
- B01D33/666—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating by indirect heat-exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/802—Device for changing the inclination of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/28—Position of the filtering element
- B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR00/12027 | 2000-09-21 | ||
FR0012027A FR2814089B1 (fr) | 2000-09-21 | 2000-09-21 | Procede pour isoler et secher des microparticules (microspheres ou microcapsules) initialement dispersees ou suspendues en phase liquide |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1469767A true CN1469767A (zh) | 2004-01-21 |
CN1221301C CN1221301C (zh) | 2005-10-05 |
Family
ID=8854525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018176429A Expired - Fee Related CN1221301C (zh) | 2000-09-21 | 2001-09-21 | 分离和干燥起初分散或悬浮在液相中的微粒(微球体或微胶囊)用的方法 |
Country Status (16)
Country | Link |
---|---|
US (1) | US7354514B2 (zh) |
EP (1) | EP1412049B1 (zh) |
JP (1) | JP5138143B2 (zh) |
KR (1) | KR100766640B1 (zh) |
CN (1) | CN1221301C (zh) |
AT (1) | ATE293001T1 (zh) |
AU (2) | AU2001291970B2 (zh) |
CA (1) | CA2423197C (zh) |
DE (1) | DE60110130T2 (zh) |
ES (1) | ES2237600T3 (zh) |
FR (1) | FR2814089B1 (zh) |
IL (2) | IL155020A0 (zh) |
MX (1) | MXPA03002451A (zh) |
NO (1) | NO324151B1 (zh) |
WO (1) | WO2002024305A1 (zh) |
ZA (1) | ZA200302225B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110453199A (zh) * | 2019-09-11 | 2019-11-15 | 光驰科技(上海)有限公司 | 一种原子层沉积设备用工艺残余气体的过滤装置 |
CN112642212A (zh) * | 2020-09-25 | 2021-04-13 | 朱红菊 | 一种绿色建筑水资源循环利用装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8932127B2 (en) | 2006-11-08 | 2015-01-13 | Paltronics Australasia Pty Limited | Secondary game system for a gaming terminal network |
US8137186B2 (en) * | 2006-11-08 | 2012-03-20 | Paltronics Australasia Pty Limited | Secondary game system, a gaming system and a method of providing at least one secondary game in a gaming system |
US9178757B2 (en) | 2013-12-31 | 2015-11-03 | General Electric Company | Serial link fault detection system and method |
WO2016012564A1 (en) * | 2014-07-23 | 2016-01-28 | Roche Diagnostics Gmbh | Method and apparatus for generation of microparticles containing immobilized enzyme |
KR101642349B1 (ko) | 2015-03-06 | 2016-07-26 | 창성소프트젤 주식회사 | 접합선이 없는 시임리스 캡슐용 건조장치 |
CN110715538A (zh) * | 2019-11-15 | 2020-01-21 | 快思瑞科技(上海)有限公司 | 可膨胀微球干燥系统和方法 |
CA3173146C (en) * | 2020-11-16 | 2023-10-31 | Joel Peter LENNON-MEYER | Continuous throughput lyophilizer/powder filler within a sterile boundary |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB286855A (en) * | 1927-02-10 | 1928-03-15 | Edward Charles Elsmore | Improvements in or relating to centrifugal apparatus for the treatment of sludge |
DE505887C (de) * | 1927-03-16 | 1930-08-27 | Buckau R Wolf Akt Ges Maschf | Heizbares Schwenk-Ruehrwerk fuer Drehfilter |
US3952541A (en) * | 1968-11-05 | 1976-04-27 | Mario Rigoli | Apparatus for quick freezing of aqueous solutions or suspensions to be submitted to lyophilization |
JPS5014386B1 (zh) * | 1968-11-21 | 1975-05-27 | ||
FR2298777A2 (fr) * | 1975-01-22 | 1976-08-20 | Air Liquide | Appareil de lyophilisation |
FR2383412A1 (fr) | 1977-03-11 | 1978-10-06 | Usifroid | Congelateur rotatif pour lyophilisateur ou analogue |
US4248709A (en) * | 1979-09-07 | 1981-02-03 | Robert Irving | Method of filtering sewer scum and apparatus therefor |
JPS6186913A (ja) * | 1984-10-04 | 1986-05-02 | Ulvac Corp | 回転真空濾過乾燥装置 |
JP2579755B2 (ja) * | 1986-07-17 | 1997-02-12 | 塩野義製薬株式会社 | 新規懸濁性農薬製剤 |
JPS63116712A (ja) * | 1986-10-31 | 1988-05-21 | Nippon Shiyuumatsuhaa Kk | 分離乾燥装置 |
JPH01184008A (ja) * | 1988-01-19 | 1989-07-21 | Nissen Corp | 濾過乾燥装置 |
DE4006015A1 (de) | 1990-02-26 | 1991-09-05 | Leybold Ag | Gefriertrocknungseinrichtung |
GB9505523D0 (en) * | 1995-03-18 | 1995-05-03 | Wellcome Found | Lyophilization process |
EP0854911B1 (en) * | 1995-09-22 | 2004-11-24 | GOVERNMENT OF THE UNITED STATES OF AMERICA, as represented by THE SECRETARY OF THE DEPARTMENT OF HEALTH AND HUMAN SERVICES | Container for drying biological samples, method of making such container, and method of using same |
DE19654134C2 (de) * | 1996-04-25 | 2003-08-07 | Messer Griesheim Gmbh | Verfahren und Einrichtung zum Gefriertrocknen |
US5858531A (en) * | 1996-10-24 | 1999-01-12 | Bio Syntech | Method for preparation of polymer microparticles free of organic solvent traces |
-
2000
- 2000-09-21 FR FR0012027A patent/FR2814089B1/fr not_active Expired - Fee Related
-
2001
- 2001-09-21 DE DE60110130T patent/DE60110130T2/de not_active Expired - Lifetime
- 2001-09-21 US US10/381,001 patent/US7354514B2/en not_active Expired - Fee Related
- 2001-09-21 WO PCT/FR2001/002943 patent/WO2002024305A1/fr active IP Right Grant
- 2001-09-21 MX MXPA03002451A patent/MXPA03002451A/es active IP Right Grant
- 2001-09-21 JP JP2002528369A patent/JP5138143B2/ja not_active Expired - Fee Related
- 2001-09-21 AU AU2001291970A patent/AU2001291970B2/en not_active Ceased
- 2001-09-21 AU AU9197001A patent/AU9197001A/xx active Pending
- 2001-09-21 KR KR1020037004143A patent/KR100766640B1/ko active IP Right Grant
- 2001-09-21 AT AT01972181T patent/ATE293001T1/de not_active IP Right Cessation
- 2001-09-21 CA CA002423197A patent/CA2423197C/fr not_active Expired - Lifetime
- 2001-09-21 ES ES01972181T patent/ES2237600T3/es not_active Expired - Lifetime
- 2001-09-21 EP EP01972181A patent/EP1412049B1/fr not_active Expired - Lifetime
- 2001-09-21 IL IL15502001A patent/IL155020A0/xx active IP Right Grant
- 2001-09-21 CN CNB018176429A patent/CN1221301C/zh not_active Expired - Fee Related
-
2003
- 2003-03-20 NO NO20031298A patent/NO324151B1/no not_active IP Right Cessation
- 2003-03-20 ZA ZA200302225A patent/ZA200302225B/en unknown
- 2003-03-20 IL IL155020A patent/IL155020A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110453199A (zh) * | 2019-09-11 | 2019-11-15 | 光驰科技(上海)有限公司 | 一种原子层沉积设备用工艺残余气体的过滤装置 |
CN110453199B (zh) * | 2019-09-11 | 2024-04-23 | 光驰科技(上海)有限公司 | 一种原子层沉积设备用工艺残余气体的过滤装置 |
CN112642212A (zh) * | 2020-09-25 | 2021-04-13 | 朱红菊 | 一种绿色建筑水资源循环利用装置 |
Also Published As
Publication number | Publication date |
---|---|
ZA200302225B (en) | 2003-10-03 |
JP2004522925A (ja) | 2004-07-29 |
US20040009230A1 (en) | 2004-01-15 |
AU9197001A (en) | 2002-04-02 |
EP1412049B1 (fr) | 2005-04-13 |
WO2002024305A1 (fr) | 2002-03-28 |
ATE293001T1 (de) | 2005-04-15 |
JP5138143B2 (ja) | 2013-02-06 |
US7354514B2 (en) | 2008-04-08 |
MXPA03002451A (es) | 2004-12-06 |
FR2814089B1 (fr) | 2003-07-04 |
NO20031298L (no) | 2003-05-21 |
EP1412049A1 (fr) | 2004-04-28 |
IL155020A (en) | 2006-07-05 |
AU2001291970B2 (en) | 2006-08-17 |
CA2423197C (fr) | 2008-04-22 |
NO20031298D0 (no) | 2003-03-20 |
CA2423197A1 (fr) | 2002-03-28 |
IL155020A0 (en) | 2003-10-31 |
DE60110130D1 (de) | 2005-05-19 |
ES2237600T3 (es) | 2005-08-01 |
FR2814089A1 (fr) | 2002-03-22 |
NO324151B1 (no) | 2007-09-03 |
KR100766640B1 (ko) | 2007-10-15 |
KR20030041993A (ko) | 2003-05-27 |
DE60110130T2 (de) | 2006-03-02 |
CN1221301C (zh) | 2005-10-05 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ETHYPHARM COMPANY; MENAILEBER CO.,LTD. Free format text: FORMER NAME OR ADDRESS: ROOM #, AIDIKEAIDIFAMUYAOPINSHIYAN; MENAILEBER CO.,LTD. |
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CP03 | Change of name, title or address |
Address after: Wudang, France Co-patentee after: Mainel AB Patentee after: Effalm S.A. Address before: Wudang, France Co-patentee before: Mainel AB Patentee before: Labortoires Des Produits Ethiques Ethypharm |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Wudang, France Patentee after: Effalm S.A. Address before: Wudang, France Co-patentee before: Mainel AB Patentee before: Effalm S.A. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051005 Termination date: 20200921 |
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CF01 | Termination of patent right due to non-payment of annual fee |