JPS5781829A - Urea adsorbing resin - Google Patents

Urea adsorbing resin

Info

Publication number
JPS5781829A
JPS5781829A JP55157046A JP15704680A JPS5781829A JP S5781829 A JPS5781829 A JP S5781829A JP 55157046 A JP55157046 A JP 55157046A JP 15704680 A JP15704680 A JP 15704680A JP S5781829 A JPS5781829 A JP S5781829A
Authority
JP
Japan
Prior art keywords
urea
adsorbent
resin
sulfonic acid
acid type
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
JP55157046A
Other languages
Japanese (ja)
Inventor
Takuma Oba
Hideharu Shintani
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.)
KOKURITSU EISEI SHIKENJIYOCHIYOU
KOKURITSU EISEI SHIKENJO
Original Assignee
KOKURITSU EISEI SHIKENJIYOCHIYOU
KOKURITSU EISEI SHIKENJO
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 KOKURITSU EISEI SHIKENJIYOCHIYOU, KOKURITSU EISEI SHIKENJO filed Critical KOKURITSU EISEI SHIKENJIYOCHIYOU
Priority to JP55157046A priority Critical patent/JPS5781829A/en
Publication of JPS5781829A publication Critical patent/JPS5781829A/en
Pending legal-status Critical Current

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  • External Artificial Organs (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE: To adsorb urea effectively without lowering pH by using sulfonic acid type strongly acidic cation exchange resin that makes styrene-divinylbenzene copolymer having specified exchange capacity parent body as a urea adsorbent.
CONSTITUTION: Strongly acidic cation exchange resin of sulfonic acid type that makes styrene-divinylbenzene copolymer that has total exchange capacity of 1.5W1.9mg equivalent/ml resin parent body is used as an adsorbent that adsorbs urea in a solution of artificial dialysis etc. This adsorbent adsorbs urea effectively and does not cause lowering of pH and can be applied for medical treatment.
COPYRIGHT: (C)1982,JPO&Japio
JP55157046A 1980-11-10 1980-11-10 Urea adsorbing resin Pending JPS5781829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55157046A JPS5781829A (en) 1980-11-10 1980-11-10 Urea adsorbing resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55157046A JPS5781829A (en) 1980-11-10 1980-11-10 Urea adsorbing resin

Publications (1)

Publication Number Publication Date
JPS5781829A true JPS5781829A (en) 1982-05-22

Family

ID=15641005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55157046A Pending JPS5781829A (en) 1980-11-10 1980-11-10 Urea adsorbing resin

Country Status (1)

Country Link
JP (1) JPS5781829A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996020042A1 (en) * 1994-12-26 1996-07-04 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha ADSORBENT FOR ENDOTOXIN, TUMOR NECROSIS FACTOR-α OR INTERLEUKINS, METHOD FOR REMOVAL VIA ADSORPTION, AND ADSORBER
JPH09253201A (en) * 1996-03-27 1997-09-30 Kanegafuchi Chem Ind Co Ltd Adsorbent, adsorption removal method and adsorber of chemokines
US6861473B2 (en) 2003-02-28 2005-03-01 Baxter International Inc. Macromolecular ketoaldehydes
JP2014133225A (en) * 2013-01-11 2014-07-24 Kankyo Joka Kenkyusho:Kk Method for removing urea within pure water
JP2016087172A (en) * 2014-11-06 2016-05-23 住友ベークライト株式会社 Urea-containing liquid treatment method, treatment liquid, and urea-containing liquid treatment device
JP2016135464A (en) * 2015-01-23 2016-07-28 住友ベークライト株式会社 Ion exchange resin regeneration method, ion exchange resin regeneration apparatus, and spent dialysis liquid regeneration method
JP2016140466A (en) * 2015-01-30 2016-08-08 住友ベークライト株式会社 Dialysate solution regeneration method, dialysate solution regeneration device, and preliminarily adjusted cation exchange resin

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996020042A1 (en) * 1994-12-26 1996-07-04 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha ADSORBENT FOR ENDOTOXIN, TUMOR NECROSIS FACTOR-α OR INTERLEUKINS, METHOD FOR REMOVAL VIA ADSORPTION, AND ADSORBER
JPH09253201A (en) * 1996-03-27 1997-09-30 Kanegafuchi Chem Ind Co Ltd Adsorbent, adsorption removal method and adsorber of chemokines
US6861473B2 (en) 2003-02-28 2005-03-01 Baxter International Inc. Macromolecular ketoaldehydes
US7544737B2 (en) 2003-02-28 2009-06-09 Baxter International Inc. Macromolecular ketoaldehydes
JP2014133225A (en) * 2013-01-11 2014-07-24 Kankyo Joka Kenkyusho:Kk Method for removing urea within pure water
JP2016087172A (en) * 2014-11-06 2016-05-23 住友ベークライト株式会社 Urea-containing liquid treatment method, treatment liquid, and urea-containing liquid treatment device
JP2016135464A (en) * 2015-01-23 2016-07-28 住友ベークライト株式会社 Ion exchange resin regeneration method, ion exchange resin regeneration apparatus, and spent dialysis liquid regeneration method
JP2016140466A (en) * 2015-01-30 2016-08-08 住友ベークライト株式会社 Dialysate solution regeneration method, dialysate solution regeneration device, and preliminarily adjusted cation exchange resin

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