CH488455A - Vorrichtung zur Überführung flüssiger wässriger Kolloide in freifliessende feste Teilchen und Verfahren zum Betrieb derselben - Google Patents

Vorrichtung zur Überführung flüssiger wässriger Kolloide in freifliessende feste Teilchen und Verfahren zum Betrieb derselben

Info

Publication number
CH488455A
CH488455A CH743266D CH743266D CH488455A CH 488455 A CH488455 A CH 488455A CH 743266 D CH743266 D CH 743266D CH 743266 D CH743266 D CH 743266D CH 488455 A CH488455 A CH 488455A
Authority
CH
Switzerland
Prior art keywords
operating
same
solid particles
free flowing
liquid aqueous
Prior art date
Application number
CH743266D
Other languages
German (de)
English (en)
Inventor
Brian Clegg John
Godfrey Elliott Leonard
Original Assignee
Glaxo Lab Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of CH488455A publication Critical patent/CH488455A/de

Links

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
    • B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/59—Compounds containing 9, 10- seco- cyclopenta[a]hydrophenanthrene ring systems
    • 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
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • 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
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09H—PREPARATION OF GLUE OR GELATINE
    • C09H9/00—Drying of glue or gelatine
    • C09H9/04—Drying of glue or gelatine in the form of granules, e.g. beads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/11—Biologicals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Colloid Chemistry (AREA)
CH743266D 1965-05-28 1966-05-24 Vorrichtung zur Überführung flüssiger wässriger Kolloide in freifliessende feste Teilchen und Verfahren zum Betrieb derselben CH488455A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22814/65A GB1142147A (en) 1965-05-28 1965-05-28 A process for making free-flowing gel particles

Publications (1)

Publication Number Publication Date
CH488455A true CH488455A (de) 1970-04-15

Family

ID=10185480

Family Applications (1)

Application Number Title Priority Date Filing Date
CH743266D CH488455A (de) 1965-05-28 1966-05-24 Vorrichtung zur Überführung flüssiger wässriger Kolloide in freifliessende feste Teilchen und Verfahren zum Betrieb derselben

Country Status (5)

Country Link
US (1) US3445563A (en, 2012)
CH (1) CH488455A (en, 2012)
DE (1) DE1617489A1 (en, 2012)
GB (1) GB1142147A (en, 2012)
NL (1) NL6607282A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519961A (en) * 1981-09-05 1985-05-28 Basf Aktiengesellschaft Production of dry powders of substances which are sensitive to oxidation

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667478A (en) * 1969-07-17 1972-06-06 Nelson J Waterbury Filter cigarette incorporating vitamin a
JPS5115093B2 (en, 2012) * 1971-10-04 1976-05-14
CH627449A5 (de) * 1977-03-25 1982-01-15 Hoffmann La Roche Verfahren zur herstellung von mikrokristallinem vitamin a-acetat, sowie von trockenen, frei-fliessenden praeparaten, in welchen vitamin a-acetat in mikrokristalliner form vorliegt.
DE3013839A1 (de) * 1979-04-13 1980-10-30 Freunt Ind Co Ltd Verfahren zur herstellung einer aktivierten pharmazeutischen zusammensetzung
US4389419A (en) * 1980-11-10 1983-06-21 Damon Corporation Vitamin encapsulation
JPS5953410A (ja) * 1982-09-20 1984-03-28 Fujisawa Pharmaceut Co Ltd 新型ソフトカプセル剤
JPS59155309A (ja) * 1983-02-22 1984-09-04 Teijin Ltd 活性型ビタミンｄ↓３類組成物
US4670247A (en) * 1983-07-05 1987-06-02 Hoffman-Laroche Inc. Process for preparing fat-soluble vitamin active beadlets
US5231112A (en) 1984-04-12 1993-07-27 The Liposome Company, Inc. Compositions containing tris salt of cholesterol hemisuccinate and antifungal
US4891208A (en) * 1985-04-10 1990-01-02 The Liposome Company, Inc. Steroidal liposomes
US4721612A (en) * 1984-04-12 1988-01-26 The Liposome Company, Inc. Steroidal liposomes
AT385654B (de) * 1984-09-04 1988-05-10 Arcana Chem Pharm Verfahren zur herstellung von oelhaeltigen zubereitungen in granulatform zur oralen verabreichung
US4617294A (en) * 1985-04-22 1986-10-14 Ppg Industries, Inc. Animal feed supplement
DK130287D0 (da) * 1987-03-13 1987-03-13 Benzon As Alfred Oralt praeparat
US5288500A (en) * 1987-03-13 1994-02-22 Benzon Pharma A/S Oral composition containing particles comprising an active substance
US4999348A (en) * 1987-12-11 1991-03-12 Estee Lauder Inc. Liquid crystal containing cosmetic and pharmaceutical compositions and methods for utilizing such compositions
US5674504A (en) * 1989-07-12 1997-10-07 L'oreal Cosmetic composition in the form of an aqueous gel containing in suspension spheroids of a non-hydrophilic, lipoidal substance
US5417985A (en) * 1989-07-20 1995-05-23 Farmalyoc Solid and porous single dosage form comprising particles in the form of beads and its preparation
HU213450B (en) * 1995-04-26 1997-06-30 Ladanyi Jozsef Gel contains gelatin and process for producing it
JP4494539B2 (ja) * 1997-02-28 2010-06-30 ディーエスエム アイピー アセッツ ビー．ブイ． 流動自由な乾燥粒子
US6303167B1 (en) * 1998-11-09 2001-10-16 Archer-Daniels-Midland Company Method of producing vitamin powders
CN100411724C (zh) * 2001-11-22 2008-08-20 芬美意有限公司 含有防火剂的香料或调味剂微胶囊
FR2899495B1 (fr) * 2006-04-10 2009-07-31 Innov Ia Sa Procede de preparation d'une composition pulverulente et produit tel qu'obtenu
FR2905074A1 (fr) * 2006-08-28 2008-02-29 Innov Ia Sa Procede de preparation d'une composition pulverulente et produit tel qu'obtenu.
WO2012089729A1 (en) * 2010-12-27 2012-07-05 Dsm Ip Assets B.V. Improved powderous vitamin e formulations

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756177A (en) * 1953-03-09 1956-07-24 Hoffmann La Roche Process for making fat-soluble vitamin active powder
US2858215A (en) * 1956-07-02 1958-10-28 Barnett Lab Inc Process of preparing vitamin oils in particle form
NL122393C (en, 2012) * 1957-09-17
US3137630A (en) * 1961-06-09 1964-06-16 Eastman Kodak Co Process for preparing a dry, finely divided, gelatin particle product
US3184385A (en) * 1961-10-16 1965-05-18 Eastman Kodak Co Dry, vitamin-active product and process for preparing same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519961A (en) * 1981-09-05 1985-05-28 Basf Aktiengesellschaft Production of dry powders of substances which are sensitive to oxidation

Also Published As

Publication number Publication date
GB1142147A (en) 1969-02-05
DE1617489A1 (de) 1971-04-08
NL6607282A (en, 2012) 1966-11-29
US3445563A (en) 1969-05-20

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Legal Events

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