JPS60193468A - Leucocyte removal filter - Google Patents

Leucocyte removal filter

Info

Publication number
JPS60193468A
JPS60193468A JP4817384A JP4817384A JPS60193468A JP S60193468 A JPS60193468 A JP S60193468A JP 4817384 A JP4817384 A JP 4817384A JP 4817384 A JP4817384 A JP 4817384A JP S60193468 A JPS60193468 A JP S60193468A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
removal filter
leucocyte removal
leucocyte
filter
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 - Lifetime
Application number
JP4817384A
Other versions
JPH0213587B2 (en )
Inventor
Hiroyuki Watanabe
Hiroshi Rikumaru
Original Assignee
Asahi Medical Co
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

Links

JP4817384A 1984-03-15 1984-03-15 Expired - Lifetime JPH0213587B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP4817384A JPH0213587B2 (en) 1984-03-15 1984-03-15
JP13536491A JPH0651063B2 (en) 1984-03-15 1991-05-13 Method for selectively removing the white blood cells

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP4817384A JPH0213587B2 (en) 1984-03-15 1984-03-15
EP19850102975 EP0155003B1 (en) 1984-03-15 1985-03-14 Filtering unit for removing leukocytes
US4701267B1 US4701267B1 (en) 1984-03-15 1985-03-14 Method for removing leukocytes
DE19853578502 DE3578502D1 (en) 1984-03-15 1985-03-14 leukocyte filter unit to separate from.
JP13536491A JPH0651063B2 (en) 1984-03-15 1991-05-13 Method for selectively removing the white blood cells

Publications (2)

Publication Number Publication Date
JPS60193468A true true JPS60193468A (en) 1985-10-01
JPH0213587B2 JPH0213587B2 (en) 1990-04-04

Family

ID=26388401

Family Applications (2)

Application Number Title Priority Date Filing Date
JP4817384A Expired - Lifetime JPH0213587B2 (en) 1984-03-15 1984-03-15
JP13536491A Expired - Lifetime JPH0651063B2 (en) 1984-03-15 1991-05-13 Method for selectively removing the white blood cells

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP13536491A Expired - Lifetime JPH0651063B2 (en) 1984-03-15 1991-05-13 Method for selectively removing the white blood cells

Country Status (1)

Country Link
JP (2) JPH0213587B2 (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63311962A (en) * 1987-06-15 1988-12-20 Terumo Corp Instrument for separating blood components
JPH01224016A (en) * 1988-03-03 1989-09-07 Terumo Corp Liquid filtration device
JPH01320064A (en) * 1988-06-23 1989-12-26 Asahi Medical Co Ltd Blood component separating system
JPH01320065A (en) * 1988-06-23 1989-12-26 Asahi Medical Co Ltd Blood component separating system
JPH03188872A (en) * 1989-12-20 1991-08-16 Taiichiro Iwakura Method for deactivating aids virus
US5478470A (en) * 1991-08-22 1995-12-26 Asahi Medical Co., Ltd. Filter material for selectively removing leukocytes
JPH0817813B1 (en) * 1986-10-06 1996-02-28
JP2001347161A (en) * 2000-06-06 2001-12-18 Toray Ind Inc Adsorbent and column for extracorporeal circulation
JP2002113097A (en) * 2000-05-23 2002-04-16 Toray Ind Inc Adsorbent and in vitro circulation column
US6977044B1 (en) 1999-11-01 2005-12-20 Asahi Medical Co., Ltd. Filter for selectively removing leukocytes
WO2008026667A1 (en) 2006-08-31 2008-03-06 Toray Industries, Inc. Adsorption carrier containing composite fiber
JPWO2005120600A1 (en) * 2004-06-09 2008-04-03 旭化成メディカル株式会社 Filter used in the leukocyte removal method and method
WO2008038785A1 (en) 2006-09-29 2008-04-03 Toray Industries, Inc. Cell-adsorbing column
WO2010064538A1 (en) * 2008-12-03 2010-06-10 テルモ株式会社 Blood bag system and blood processing method
WO2012057185A1 (en) 2010-10-27 2012-05-03 東レ株式会社 Carrier for blood component adsorption and blood component adsorption column
JP2012120458A (en) * 2010-12-06 2012-06-28 Kaneka Corp Cell separator
US8496833B2 (en) 2005-01-06 2013-07-30 Asahi Kasei Medical Co., Ltd. Leukocyte removal method
US8584869B2 (en) 2005-03-31 2013-11-19 Toray Industries, Inc. Absorbent and column for extracorporeal circulation
JP2017127347A (en) * 2016-01-18 2017-07-27 フォースエンジニアリング株式会社 Medical filter device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1067911C (en) * 1995-12-26 2001-07-04 旭医学株式会社 Filter medium for leukocyte removal
JP4190150B2 (en) * 1998-05-13 2008-12-03 旭化成クラレメディカル株式会社 Blood treating filter device and the blood treatment method
US20010037978A1 (en) * 1999-04-20 2001-11-08 Daryl R. Calhoun Filter assembly having a flexible housing and method of making same
CA2464351A1 (en) * 2001-10-16 2003-04-24 Asahi Medical Co., Ltd. Method for selectively removing virus and leukocytes, removing material and removing apparatus
CN105813663B (en) 2013-12-13 2017-09-22 旭化成医疗株式会社 The method of leukocyte removal filter material and the leukocyte removal

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54119012A (en) * 1978-03-06 1979-09-14 Asahi Chem Ind Co Ltd Filter for leucocyte separation, and method for separating leucocyte using the same
JPS5631737A (en) * 1979-08-22 1981-03-31 Baxter Travenol Lab Blood filter for white corpuscle
JPS5653616A (en) * 1979-10-09 1981-05-13 Asahi Chem Ind Co Ltd Separating method of leukocyte, its separator and its separation filter
JPS5721009U (en) * 1980-07-08 1982-02-03

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721009B2 (en) * 1978-07-31 1982-05-04

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54119012A (en) * 1978-03-06 1979-09-14 Asahi Chem Ind Co Ltd Filter for leucocyte separation, and method for separating leucocyte using the same
JPS5631737A (en) * 1979-08-22 1981-03-31 Baxter Travenol Lab Blood filter for white corpuscle
JPS5653616A (en) * 1979-10-09 1981-05-13 Asahi Chem Ind Co Ltd Separating method of leukocyte, its separator and its separation filter
JPS5721009U (en) * 1980-07-08 1982-02-03

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0817813B1 (en) * 1986-10-06 1996-02-28
JPS63311962A (en) * 1987-06-15 1988-12-20 Terumo Corp Instrument for separating blood components
JPH01224016A (en) * 1988-03-03 1989-09-07 Terumo Corp Liquid filtration device
JPH01320064A (en) * 1988-06-23 1989-12-26 Asahi Medical Co Ltd Blood component separating system
JPH01320065A (en) * 1988-06-23 1989-12-26 Asahi Medical Co Ltd Blood component separating system
JPH03188872A (en) * 1989-12-20 1991-08-16 Taiichiro Iwakura Method for deactivating aids virus
US5478470A (en) * 1991-08-22 1995-12-26 Asahi Medical Co., Ltd. Filter material for selectively removing leukocytes
US5665233A (en) * 1991-08-22 1997-09-09 Asahi Medical Co., Ltd. Filter apparatus for selectively removing leukocytes
US6977044B1 (en) 1999-11-01 2005-12-20 Asahi Medical Co., Ltd. Filter for selectively removing leukocytes
JP2002113097A (en) * 2000-05-23 2002-04-16 Toray Ind Inc Adsorbent and in vitro circulation column
JP2001347161A (en) * 2000-06-06 2001-12-18 Toray Ind Inc Adsorbent and column for extracorporeal circulation
JP4505950B2 (en) * 2000-06-06 2010-07-21 東レ株式会社 Adsorbent and extracorporeal circulation column
US8900462B2 (en) 2004-06-09 2014-12-02 Asahi Kasei Medical Co., Ltd Method for removing leukocyte and filter for use therein
JPWO2005120600A1 (en) * 2004-06-09 2008-04-03 旭化成メディカル株式会社 Filter used in the leukocyte removal method and method
JP4854083B2 (en) * 2004-06-09 2012-01-11 旭化成メディカル株式会社 Filter used in the leukocyte removal method and method
KR100845063B1 (en) 2004-06-09 2008-07-09 아사히 가세이 메디컬 가부시키가이샤 Method for removing leukocyte and filter for use therein
US8496833B2 (en) 2005-01-06 2013-07-30 Asahi Kasei Medical Co., Ltd. Leukocyte removal method
US8584869B2 (en) 2005-03-31 2013-11-19 Toray Industries, Inc. Absorbent and column for extracorporeal circulation
WO2008026667A1 (en) 2006-08-31 2008-03-06 Toray Industries, Inc. Adsorption carrier containing composite fiber
KR101340932B1 (en) * 2006-08-31 2013-12-13 도레이 카부시키가이샤 Adsorption carrier containing composite fiber
WO2008038785A1 (en) 2006-09-29 2008-04-03 Toray Industries, Inc. Cell-adsorbing column
WO2010064538A1 (en) * 2008-12-03 2010-06-10 テルモ株式会社 Blood bag system and blood processing method
JP2013138920A (en) * 2008-12-03 2013-07-18 Terumo Corp Blood bag system
JP5281655B2 (en) * 2008-12-03 2013-09-04 テルモ株式会社 Blood bag system and blood processing method
US8439889B2 (en) 2008-12-03 2013-05-14 Terumo Kabushiki Kaisha Blood bag system and blood treating method
WO2012057185A1 (en) 2010-10-27 2012-05-03 東レ株式会社 Carrier for blood component adsorption and blood component adsorption column
US9802178B2 (en) 2010-10-27 2017-10-31 Toray Industries, Inc. Carrier for blood component adsorption and blood component adsorption column
JP2012120458A (en) * 2010-12-06 2012-06-28 Kaneka Corp Cell separator
JP2017127347A (en) * 2016-01-18 2017-07-27 フォースエンジニアリング株式会社 Medical filter device

Also Published As

Publication number Publication date Type
JPH0651063B2 (en) 1994-07-06 grant
JPH0663131A (en) 1994-03-08 application
JPH0213587B2 (en) 1990-04-04 grant

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term