JPS5651237A - Microcapsule and production thereof - Google Patents

Microcapsule and production thereof

Info

Publication number
JPS5651237A
JPS5651237A JP12695879A JP12695879A JPS5651237A JP S5651237 A JPS5651237 A JP S5651237A JP 12695879 A JP12695879 A JP 12695879A JP 12695879 A JP12695879 A JP 12695879A JP S5651237 A JPS5651237 A JP S5651237A
Authority
JP
Japan
Prior art keywords
microcapsule
chlorometyl
anion exchange
wrapping
poly
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
Application number
JP12695879A
Other languages
Japanese (ja)
Other versions
JPS6059010B2 (en
Inventor
Kaoru Obuchi
Harumi Kobayashi
Hideo Suzuki
Akira Kamibayashi
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP54126958A priority Critical patent/JPS6059010B2/en
Publication of JPS5651237A publication Critical patent/JPS5651237A/en
Publication of JPS6059010B2 publication Critical patent/JPS6059010B2/en
Expired legal-status Critical Current

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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Medicinal Preparation (AREA)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE:To treat a dialysis liquid easily by one stage by wrapping the core of a microcapsule with a high polymer shell having an anion exchange function based on a poly-p-chloromethyl styrene. CONSTITUTION:In the treatment of a dialysis liquid in the field of an artificial kidney, a microcapsule having an anion exchange resin function is used employing urease for the core material. A shell used for wrapping the core material with is made based on poly-p-chlorometyl syrene as follows: After a part of the chlorometyl is converted into a quaternary ammonium, it is crosslinked by amin, while the remaining chlorometyl is used in the form of a quaternary ammonium converted high polymer. Having an anion exchange resin function, the microcapsule enables the decomposition of urea and the removal of ammonium by one stage.
JP54126958A 1979-10-02 1979-10-02 microcapsule Expired JPS6059010B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54126958A JPS6059010B2 (en) 1979-10-02 1979-10-02 microcapsule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54126958A JPS6059010B2 (en) 1979-10-02 1979-10-02 microcapsule

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP59085A Division JPS60175540A (en) 1985-01-07 1985-01-07 Preparation of microcapsule

Publications (2)

Publication Number Publication Date
JPS5651237A true JPS5651237A (en) 1981-05-08
JPS6059010B2 JPS6059010B2 (en) 1985-12-23

Family

ID=14948099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54126958A Expired JPS6059010B2 (en) 1979-10-02 1979-10-02 microcapsule

Country Status (1)

Country Link
JP (1) JPS6059010B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60175540A (en) * 1985-01-07 1985-09-09 Agency Of Ind Science & Technol Preparation of microcapsule
US4696286A (en) * 1985-03-14 1987-09-29 The Regents Of The University Of California Coated transplants and method for making same
JP2007516793A (en) * 2003-12-24 2007-06-28 ケミカ テクノロジーズ， インコーポレイテッド Portable personal dialysis dialysate regeneration system
US8012118B2 (en) 2006-03-08 2011-09-06 Fresenius Medical Care Holdings, Inc. Artificial kidney dialysis system
US8241239B2 (en) 2006-08-24 2012-08-14 Fresenius Medical Care Holdings, Inc. Device for removing fluid from blood in a patient
US8715221B2 (en) 2006-03-08 2014-05-06 Fresenius Medical Care Holdings, Inc. Wearable kidney
US8777892B2 (en) 2008-11-03 2014-07-15 Fresenius Medical Care Holdings, Inc. Portable peritoneal dialysis system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6355012U (en) * 1986-09-26 1988-04-13

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60175540A (en) * 1985-01-07 1985-09-09 Agency Of Ind Science & Technol Preparation of microcapsule
US4696286A (en) * 1985-03-14 1987-09-29 The Regents Of The University Of California Coated transplants and method for making same
JP2007516793A (en) * 2003-12-24 2007-06-28 ケミカ テクノロジーズ， インコーポレイテッド Portable personal dialysis dialysate regeneration system
US8911629B2 (en) 2003-12-24 2014-12-16 Chemica Technologies, Inc. Dialysate regeneration system for portable human dialysis
US8012118B2 (en) 2006-03-08 2011-09-06 Fresenius Medical Care Holdings, Inc. Artificial kidney dialysis system
US8715221B2 (en) 2006-03-08 2014-05-06 Fresenius Medical Care Holdings, Inc. Wearable kidney
US8241239B2 (en) 2006-08-24 2012-08-14 Fresenius Medical Care Holdings, Inc. Device for removing fluid from blood in a patient
US9138521B2 (en) 2006-08-24 2015-09-22 Fresenius Medical Care Holdings, Inc. Device for removing fluid from blood in a patient
US8777892B2 (en) 2008-11-03 2014-07-15 Fresenius Medical Care Holdings, Inc. Portable peritoneal dialysis system

Also Published As

Publication number Publication date
JPS6059010B2 (en) 1985-12-23

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