GB1134535A - Manufacture of small spherical particles - Google Patents

Manufacture of small spherical particles

Info

Publication number
GB1134535A
GB1134535A GB2639867A GB2639867A GB1134535A GB 1134535 A GB1134535 A GB 1134535A GB 2639867 A GB2639867 A GB 2639867A GB 2639867 A GB2639867 A GB 2639867A GB 1134535 A GB1134535 A GB 1134535A
Authority
GB
United Kingdom
Prior art keywords
carrier liquid
capsules
liquid
conduit
vessel
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
Application number
GB2639867A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Southwest Research Institute SwRI
Original Assignee
Southwest Research Institute SwRI
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
Priority claimed from US558796A external-priority patent/US3389194A/en
Application filed by Southwest Research Institute SwRI filed Critical Southwest Research Institute SwRI
Publication of GB1134535A publication Critical patent/GB1134535A/en
Expired legal-status Critical Current

Links

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)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
GB2639867A 1966-06-20 1967-06-07 Manufacture of small spherical particles Expired GB1134535A (en)

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 (1)

Publication Number Publication Date
GB1134535A true GB1134535A (en) 1968-11-27

Family

ID=24231021

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2639867A Expired GB1134535A (en) 1966-06-20 1967-06-07 Manufacture of small spherical particles

Country Status (11)

Country Link
AT (1) AT278722B (xx)
BE (1) BE699995A (xx)
CH (1) CH478590A (xx)
DE (1) DE1667264B2 (xx)
DK (1) DK133965B (xx)
ES (2) ES342036A1 (xx)
GB (1) GB1134535A (xx)
LU (1) LU53905A1 (xx)
NL (1) NL153097B (xx)
NO (1) NO129442B (xx)
SE (1) SE342149B (xx)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000012205A1 (en) * 1998-08-31 2000-03-09 Eastman Chemical Company Method for forming discrete pellets from viscous materials
EP1240883A1 (en) * 1999-12-20 2002-09-18 Chugai Seiyaku Kabushiki Kaisha Method for manufacturing seamless capsule
WO2005044174A1 (ja) * 2003-11-07 2005-05-19 Freund Corporation 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
CN113212100A (zh) * 2021-06-02 2021-08-06 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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000012205A1 (en) * 1998-08-31 2000-03-09 Eastman Chemical Company Method for forming discrete pellets from viscous materials
US6168733B1 (en) 1998-08-31 2001-01-02 Eastman Chemical Company Method for forming discrete pellets from viscous materials
EP1240883A1 (en) * 1999-12-20 2002-09-18 Chugai Seiyaku Kabushiki Kaisha Method for manufacturing seamless capsule
EP1240883A4 (en) * 1999-12-20 2007-05-30 Chugai Pharmaceutical Co Ltd PROCESS FOR THE MANUFACTURE OF GELULES WITHOUT CONNECTION
WO2005044174A1 (ja) * 2003-11-07 2005-05-19 Freund Corporation 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
CN113212100A (zh) * 2021-06-02 2021-08-06 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
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

Also Published As

Publication number Publication date
DE1667264A1 (de) 1971-06-09
AT278722B (de) 1970-02-10
ES353961A1 (es) 1969-10-16
DK133965C (xx) 1977-01-31
ES342036A1 (es) 1968-10-16
NL153097B (nl) 1977-05-16
DK133965B (da) 1976-08-23
NO129442B (xx) 1974-04-16
CH478590A (fr) 1969-09-30
LU53905A1 (xx) 1968-03-08
SE342149B (xx) 1972-01-31
DE1667264B2 (de) 1976-10-28
NL6707885A (xx) 1967-12-21
BE699995A (xx) 1967-12-15

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