JPS56124438A - Preparation of fitted capsule - Google Patents

Preparation of fitted capsule

Info

Publication number
JPS56124438A
JPS56124438A JP2737880A JP2737880A JPS56124438A JP S56124438 A JPS56124438 A JP S56124438A JP 2737880 A JP2737880 A JP 2737880A JP 2737880 A JP2737880 A JP 2737880A JP S56124438 A JPS56124438 A JP S56124438A
Authority
JP
Japan
Prior art keywords
pin
capsule
high molecular
molecular substance
heated
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.)
Pending
Application number
JP2737880A
Other languages
Japanese (ja)
Inventor
Shimesu Motoyama
Seiichi Umeda
Hirotsune Yasumi
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.)
FUROINTO SANGYO KK
Freund Corp
Original Assignee
FUROINTO SANGYO KK
Freund Corp
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 FUROINTO SANGYO KK, Freund Corp filed Critical FUROINTO SANGYO KK
Priority to JP2737880A priority Critical patent/JPS56124438A/en
Publication of JPS56124438A publication Critical patent/JPS56124438A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02Making microcapsules or microballoons
    • B01J13/06Making microcapsules or microballoons by phase separation
    • B01J13/08Simple coacervation, i.e. addition of highly hydrophilic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

PURPOSE:To obtain the fitted capsule without deterioration and discoloring of a filler therein by using a heat gelling high molecular substance as a main component and gelling and drying the same by heating. CONSTITUTION:In an aqueous solution based on a heat gelling high molecular substance such as a hydroxypropyl cellulose, a capsule pin is immersed and said pin is heated to an appropriate temp. to coat a pin surface with the high molecular substance. The pin is withdrawn upwardly and heated to gel the coating thereon and, subsequently, dried. The dried gel is withdrawn from the pin and unnecessary parts are cut to make the fit capsule. By the above described method, the sheath capsule more excellent than a gelatine capasule can be prepared without generating deficiencies such as crack or the like.
JP2737880A 1980-03-06 1980-03-06 Preparation of fitted capsule Pending JPS56124438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2737880A JPS56124438A (en) 1980-03-06 1980-03-06 Preparation of fitted capsule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2737880A JPS56124438A (en) 1980-03-06 1980-03-06 Preparation of fitted capsule

Publications (1)

Publication Number Publication Date
JPS56124438A true JPS56124438A (en) 1981-09-30

Family

ID=12219376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2737880A Pending JPS56124438A (en) 1980-03-06 1980-03-06 Preparation of fitted capsule

Country Status (1)

Country Link
JP (1) JPS56124438A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005113010A1 (en) * 2004-05-24 2005-12-01 Qualicaps Co., Ltd. Surface-modified and solubility-improved hard capsule
JP2010202550A (en) * 2009-03-02 2010-09-16 Qualicaps Co Ltd Enteric capsule

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5176417A (en) * 1974-12-02 1976-07-02 Dow Chemical Co Kairyosareta netsugerukaseimechiruseruroosueeteruruikarano iyakuyokapuseru

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5176417A (en) * 1974-12-02 1976-07-02 Dow Chemical Co Kairyosareta netsugerukaseimechiruseruroosueeteruruikarano iyakuyokapuseru

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005113010A1 (en) * 2004-05-24 2005-12-01 Qualicaps Co., Ltd. Surface-modified and solubility-improved hard capsule
JP2010202550A (en) * 2009-03-02 2010-09-16 Qualicaps Co Ltd Enteric capsule

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