DE1667264B2 - Verfahren und vorrichtung zum herstellen kugelfoermiger teilchen - Google Patents
Verfahren und vorrichtung zum herstellen kugelfoermiger teilchenInfo
- Publication number
- DE1667264B2 DE1667264B2 DE1967S0110398 DES0110398A DE1667264B2 DE 1667264 B2 DE1667264 B2 DE 1667264B2 DE 1967S0110398 DE1967S0110398 DE 1967S0110398 DE S0110398 A DES0110398 A DE S0110398A DE 1667264 B2 DE1667264 B2 DE 1667264B2
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- molten
- filler
- carrier liquid
- flow
- 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 description 19
- 239000012798 spherical particle Substances 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000007788 liquid Substances 0.000 claims description 100
- 239000000463 material Substances 0.000 claims description 41
- 239000002245 particle Substances 0.000 claims description 40
- 239000000945 filler Substances 0.000 claims description 24
- 239000012768 molten material Substances 0.000 claims description 19
- 239000002775 capsule Substances 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 11
- 239000011344 liquid material Substances 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 3
- 239000004848 polyfunctional curative Substances 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims 6
- 238000006073 displacement reaction Methods 0.000 claims 2
- 239000000289 melt material Substances 0.000 claims 1
- 239000008188 pellet Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 description 12
- 230000032258 transport Effects 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 235000010413 sodium alginate Nutrition 0.000 description 2
- 239000000661 sodium alginate Substances 0.000 description 2
- 229940005550 sodium alginate Drugs 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241000728904 Iais Species 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 235000010410 calcium alginate Nutrition 0.000 description 1
- 239000000648 calcium alginate Substances 0.000 description 1
- 229960002681 calcium alginate Drugs 0.000 description 1
- OKHHGHGGPDJQHR-YMOPUZKJSA-L calcium;(2s,3s,4s,5s,6r)-6-[(2r,3s,4r,5s,6r)-2-carboxy-6-[(2r,3s,4r,5s,6r)-2-carboxylato-4,5,6-trihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate Chemical compound [Ca+2].O[C@@H]1[C@H](O)[C@H](O)O[C@@H](C([O-])=O)[C@H]1O[C@H]1[C@@H](O)[C@@H](O)[C@H](O[C@H]2[C@H]([C@@H](O)[C@H](O)[C@H](O2)C([O-])=O)O)[C@H](C(O)=O)O1 OKHHGHGGPDJQHR-YMOPUZKJSA-L 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000003716 rejuvenation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/07—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use
-
- 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
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US558796A US3389194A (en) | 1964-12-07 | 1966-06-20 | Method for mass producing small spherical particles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1667264A1 DE1667264A1 (de) | 1971-06-09 |
| DE1667264B2 true DE1667264B2 (de) | 1976-10-28 |
Family
ID=24231021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1967S0110398 Granted DE1667264B2 (de) | 1966-06-20 | 1967-06-20 | Verfahren und vorrichtung zum herstellen kugelfoermiger teilchen |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT278722B (enExample) |
| BE (1) | BE699995A (enExample) |
| CH (1) | CH478590A (enExample) |
| DE (1) | DE1667264B2 (enExample) |
| DK (1) | DK133965B (enExample) |
| ES (2) | ES342036A1 (enExample) |
| GB (1) | GB1134535A (enExample) |
| LU (1) | LU53905A1 (enExample) |
| NL (1) | NL153097B (enExample) |
| NO (1) | NO129442B (enExample) |
| SE (1) | SE342149B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6168733B1 (en) * | 1998-08-31 | 2001-01-02 | Eastman Chemical Company | Method for forming discrete pellets from viscous materials |
| EP1240883A4 (en) * | 1999-12-20 | 2007-05-30 | Chugai Pharmaceutical Co Ltd | PROCESS FOR THE MANUFACTURE OF GELULES WITHOUT CONNECTION |
| JP4051075B2 (ja) * | 2003-11-07 | 2008-02-20 | フロイント産業株式会社 | シームレスカプセル製造方法、シームレスカプセル製造装置及びシームレスカプセル |
| CN110871111B (zh) * | 2018-08-31 | 2022-05-03 | 中国石油化工股份有限公司 | 一种球形载体的成球装置和制备方法 |
| CN113212100B (zh) * | 2021-06-02 | 2022-08-16 | 合肥工业大学 | 一种基于相变胶囊的纯电动汽车集成式热管理系统及方法 |
-
1967
- 1967-06-02 NO NO16845067A patent/NO129442B/no unknown
- 1967-06-07 NL NL6707885A patent/NL153097B/xx not_active IP Right Cessation
- 1967-06-07 GB GB2639867A patent/GB1134535A/en not_active Expired
- 1967-06-15 AT AT557467A patent/AT278722B/de not_active IP Right Cessation
- 1967-06-15 BE BE699995D patent/BE699995A/xx not_active IP Right Cessation
- 1967-06-19 CH CH866667A patent/CH478590A/fr not_active IP Right Cessation
- 1967-06-19 SE SE865567A patent/SE342149B/xx unknown
- 1967-06-19 DK DK315867A patent/DK133965B/da not_active IP Right Cessation
- 1967-06-19 LU LU53905D patent/LU53905A1/xx unknown
- 1967-06-20 DE DE1967S0110398 patent/DE1667264B2/de active Granted
- 1967-06-20 ES ES342036A patent/ES342036A1/es not_active Expired
-
1968
- 1968-05-16 ES ES353961A patent/ES353961A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES353961A1 (es) | 1969-10-16 |
| GB1134535A (en) | 1968-11-27 |
| CH478590A (fr) | 1969-09-30 |
| BE699995A (enExample) | 1967-12-15 |
| DK133965C (enExample) | 1977-01-31 |
| LU53905A1 (enExample) | 1968-03-08 |
| ES342036A1 (es) | 1968-10-16 |
| NL153097B (nl) | 1977-05-16 |
| DK133965B (da) | 1976-08-23 |
| NL6707885A (enExample) | 1967-12-21 |
| DE1667264A1 (de) | 1971-06-09 |
| AT278722B (de) | 1970-02-10 |
| SE342149B (enExample) | 1972-01-31 |
| NO129442B (enExample) | 1974-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3389194A (en) | Method for mass producing small spherical particles | |
| DE1586198B2 (de) | Verfahren zum fortlaufenden bilden von kugelfoermigen kapseln sowie vorrichtung zur durchfuehrung des verfahrens | |
| DE2658587B2 (de) | Vorrichtung zum Herstellen von nahtlosen gefüllten Kapseln | |
| DE1262560B (de) | Verfahren zur Herstellung eines Granulates aus thermoplastischen, bei der Polymerisation in Form einer Schmelze anfallenden polymeren Stoffen | |
| EP3664981B1 (de) | System zum applizieren eines baustoffes | |
| DE60314462T2 (de) | Verfahren zum einfüllen von partikulären feststoffen in senkrechtrohre | |
| DE2410109C3 (de) | Vorrichtung zur Herstellung von Gußeisen mit Kugelgraphit | |
| DE1277206B (de) | Verfahren und Vorrichtung zur Herstellung kugeliger Partikeln von Metalloxyden | |
| DE1667264B2 (de) | Verfahren und vorrichtung zum herstellen kugelfoermiger teilchen | |
| DE1504964A1 (de) | Verfahren zur Herstellung duennwandiger Rohre oder rohrfoermiger oder flacher Filme aus thermoplastischen Massen und Vorrichtung zur Durchfuehrung des Verfahrens | |
| EP3485250B1 (de) | Verfahren und vorrichtung zur onlinebestimmung der viskosität eines polymers | |
| DE1667264C3 (de) | Verfahren und Vorrichtung zum Herstellen kugelförmiger Teilchen | |
| DE1300514B (de) | Verfahren zum Pelletisieren von Schwefel, Pech oder schmelzbaren Kunststoffen | |
| DE2901529A1 (de) | Verfahren und vorrichtung zur kontinuierlichen entfernung von unerwuenschten bestandteilen aus feststoffpartikeln mit einem loesungsmittel im gegenstrom | |
| DE10002670C2 (de) | Druckgießverfahren und Vorrichtung zu seiner Durchführung | |
| DE2500027A1 (de) | Vorrichtung zum mischen und granulieren von schuettguetern | |
| DE2013934C3 (de) | Verfahren zum Verpacken kleiner Flüssigkeitsmengen und Vorrichtung zum Durchführen des Verfahrens | |
| DE1692684C3 (de) | Vorrichtung zur kontinuierlichen Herstellung von im wesentlichen aus Gelatinekugelchen bestehendem Kaviarersatz | |
| DE69003545T2 (de) | Schleudergiessvorrichtung zur Herstellung von Verbundwerkstoffen. | |
| DE2827407C3 (de) | Verfahren und Vorrichtung zur Herstellung von Pellets aus einem unter Wärmeeinwirkung erweichbaren Stoffgemenge | |
| EP0901810A2 (de) | Verfahren und Vorrichtung zur kontinuierlichen Vermischung einer Tröpfchendispersion mit einer Flüssigkeit | |
| DE466384C (de) | Verfahren und Vorrichtung zum gleichzeitigen Spinnen und Zwirnen von Kunstseidenfaeden mit umlaufenden Duesen und umlaufender Faellfluessigkeit | |
| DE976913C (de) | Verfahren und Vorrichtung zum UEberfuehren von geschmolzenem Pech, natuerlichen und kuenstlichen Harzen oder Wachs aus dem fluessigen in den festen Zustand | |
| EP0844018B1 (de) | Verfahren und Vorrichtung zum Pelletieren oder Granulieren eines flüssigen oder pastösen Stoffes | |
| DE1586198C3 (de) | Verfahren zum fortlaufenden Bilden von kugelförmigen Kapseln sowie Vorrichtung zur Durchführung des Verfahrens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 |