JPS514891A - - Google Patents

Info

Publication number
JPS514891A
JPS514891A JP50046601A JP4660175A JPS514891A JP S514891 A JPS514891 A JP S514891A JP 50046601 A JP50046601 A JP 50046601A JP 4660175 A JP4660175 A JP 4660175A JP S514891 A JPS514891 A JP S514891A
Authority
JP
Japan
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
JP50046601A
Other versions
JPS605309B2 (ja
Inventor
Roowaa Uiriamu
Chaaruzu Mooen Haaman
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.)
PYUROREETAA Inc
Purolator Inc
Johnson and Johnson
Original Assignee
PYUROREETAA Inc
Purolator Inc
Johnson and Johnson
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 PYUROREETAA Inc, Purolator Inc, Johnson and Johnson filed Critical PYUROREETAA Inc
Publication of JPS514891A publication Critical patent/JPS514891A/ja
Publication of JPS605309B2 publication Critical patent/JPS605309B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/38—Meshes, lattices or nets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2535/00—Medical equipment, e.g. bandage, prostheses or catheter

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Centrifugal Separators (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Nonwoven Fabrics (AREA)
JP50046601A 1974-04-19 1975-04-18 血液濾過媒体 Expired JPS605309B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46245374A 1974-04-19 1974-04-19
US462453 1974-04-19

Publications (2)

Publication Number Publication Date
JPS514891A true JPS514891A (ja) 1976-01-16
JPS605309B2 JPS605309B2 (ja) 1985-02-09

Family

ID=23836455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50046601A Expired JPS605309B2 (ja) 1974-04-19 1975-04-18 血液濾過媒体

Country Status (20)

Country Link
US (1) US4073732A (ja)
JP (1) JPS605309B2 (ja)
AR (1) AR205025A1 (ja)
AT (1) AT364719B (ja)
BE (1) BE827748A (ja)
BR (1) BR7502413A (ja)
CA (1) CA1041021A (ja)
CH (1) CH584038A5 (ja)
DE (1) DE2516218A1 (ja)
DK (1) DK127475A (ja)
FI (1) FI751171A (ja)
FR (1) FR2267820B1 (ja)
GB (1) GB1501665A (ja)
IE (1) IE41002B1 (ja)
IN (1) IN143073B (ja)
IT (1) IT1035334B (ja)
NL (1) NL7504356A (ja)
NO (1) NO137714C (ja)
SE (1) SE419038B (ja)
ZA (1) ZA752496B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57110384A (en) * 1980-12-27 1982-07-09 Unitika Ltd Water-treating medium and production thereof
JPS58150402A (ja) * 1982-01-04 1983-09-07 メムテック・ノース・アメリカ・コーポレイション 改良膜システムおよびそれによる濾過法

Families Citing this family (60)

* Cited by examiner, † Cited by third party
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US4303530A (en) * 1977-10-26 1981-12-01 Medical Incorporated Blood filter
GB2041233B (en) * 1979-02-14 1983-08-17 Fresenius Chem Pharm Ind Blood filter
US4384954A (en) * 1980-04-16 1983-05-24 Kuraray Co., Ltd. Column for adsorption of blood proteins
US4517090A (en) * 1982-03-30 1985-05-14 Baxter Travenol Laboratories, Inc. Low volume, large area filters for IV or blood filtration
GB2122911B (en) * 1982-06-30 1987-05-20 Ronald Bernard Baker Blood filter
US4668394A (en) * 1983-01-10 1987-05-26 Mcneilab, Inc. Filtration media and supporting frame
US4743371A (en) * 1983-04-08 1988-05-10 Shiley, Inc. Blood filter
EP0155003B1 (en) * 1984-03-15 1990-07-04 ASAHI MEDICAL Co., Ltd. Filtering unit for removing leukocytes
JPS61268317A (ja) * 1985-05-23 1986-11-27 Toyo Roki Seizo Kk 濾過材
US4855063A (en) * 1986-04-21 1989-08-08 Miles Laboratories, Inc. Red blood cell filtering system
IT1189118B (it) * 1986-05-12 1988-01-28 Dideco Spa Dispositivo per la filtrazione di sangue arterioso
AU609741B2 (en) * 1986-10-06 1991-05-09 Terumo Kabushiki Kaisha Blood component separator
US4976858A (en) * 1987-08-12 1990-12-11 Toyo Roki Seizo Kabushiki Kaisha Multi-layer filter medium
US4925572A (en) * 1987-10-20 1990-05-15 Pall Corporation Device and method for depletion of the leukocyte content of blood and blood components
IL88081A0 (en) * 1987-10-20 1989-06-30 Pall Corp Device and method for depletion of the leucocyte content of blood and blood components
DE3818860A1 (de) * 1988-06-03 1989-12-07 Seitz Filter Werke Filterelement
US5229012A (en) * 1989-05-09 1993-07-20 Pall Corporation Method for depletion of the leucocyte content of blood and blood components
US5344561A (en) * 1989-05-09 1994-09-06 Pall Corporation Device for depletion of the leucocyte content of blood and blood components
US5258126A (en) * 1989-09-12 1993-11-02 Pall Corporation Method for obtaining platelets
US5360545A (en) * 1989-09-12 1994-11-01 Pall Corporation Filter for obtaining platelets
US5302299A (en) * 1990-05-24 1994-04-12 Pall Corporation Biological semi-fluid processing assembly
US5126054A (en) * 1990-05-24 1992-06-30 Pall Corporation Venting means
US5863436A (en) * 1990-05-24 1999-01-26 Pall Corporation Venting system
JPH072007Y2 (ja) * 1991-07-08 1995-01-25 日本ベクトン・ディッキンソン株式会社 セルストレーナー
AU659539B2 (en) * 1992-03-17 1995-05-18 Kambrook Distributing Pty Ltd Filter cartridge
US6337026B1 (en) 1999-03-08 2002-01-08 Whatman Hemasure, Inc. Leukocyte reduction filtration media
US6376011B1 (en) 1999-04-16 2002-04-23 Kimberly-Clark Worldwide, Inc. Process for preparing superabsorbent-containing composites
US6387495B1 (en) 1999-04-16 2002-05-14 Kimberly-Clark Worldwide, Inc. Superabsorbent-containing composites
US6692637B2 (en) * 2001-11-07 2004-02-17 Tetra Holding (Us), Inc. Dual density filter cartridge
FR2837713B1 (fr) * 2002-03-26 2005-01-07 Maco Pharma Sa Poche et procede de defibrination utilisant un element textile
EP1721656A1 (de) * 2005-05-04 2006-11-15 Filtrox AG Crossflow-Filtermembran, Membranmodul und Verfahren zur Crossflow-Tiefenfiltration
DE102008005794B4 (de) * 2008-01-23 2022-09-29 Spörl KG Präzisions-Drahtweberei Filtermedium zum Filtern eines Stoffes und Vorrichtung mit einem solchen Filtermedium
US8343251B2 (en) * 2008-04-14 2013-01-01 Columbus Industries, Inc. Composite filter media
US9475709B2 (en) 2010-08-25 2016-10-25 Lockheed Martin Corporation Perforated graphene deionization or desalination
CN103649297B (zh) * 2011-07-08 2017-03-01 Emd密理博公司 用于一次性生物技术方法的改良深层滤器
US8617200B2 (en) 2011-08-17 2013-12-31 Cook Medical Technologies Llc Multi-layer filtration device
US9834809B2 (en) 2014-02-28 2017-12-05 Lockheed Martin Corporation Syringe for obtaining nano-sized materials for selective assays and related methods of use
US9744617B2 (en) 2014-01-31 2017-08-29 Lockheed Martin Corporation Methods for perforating multi-layer graphene through ion bombardment
US9610546B2 (en) 2014-03-12 2017-04-04 Lockheed Martin Corporation Separation membranes formed from perforated graphene and methods for use thereof
US10203295B2 (en) 2016-04-14 2019-02-12 Lockheed Martin Corporation Methods for in situ monitoring and control of defect formation or healing
US10653824B2 (en) 2012-05-25 2020-05-19 Lockheed Martin Corporation Two-dimensional materials and uses thereof
US9555353B2 (en) * 2013-01-18 2017-01-31 Kuss Filtration, Inc. Channel depth filtration media
TW201504140A (zh) 2013-03-12 2015-02-01 Lockheed Corp 形成具有均勻孔尺寸之多孔石墨烯之方法
US9572918B2 (en) 2013-06-21 2017-02-21 Lockheed Martin Corporation Graphene-based filter for isolating a substance from blood
CA2938305A1 (en) 2014-01-31 2015-08-06 Lockheed Martin Corporation Processes for forming composite structures with a two-dimensional material using a porous, non-sacrificial supporting layer
SG11201606289RA (en) 2014-01-31 2016-08-30 Lockheed Corp Perforating two-dimensional materials using broad ion field
JP2017512129A (ja) 2014-03-12 2017-05-18 ロッキード・マーチン・コーポレーション 有孔グラフェンから形成された分離膜
KR20170095804A (ko) 2014-09-02 2017-08-23 록히드 마틴 코포레이션 이차원 막 소재에 기반을 둔 혈액 투석 및 혈액 여과 막과 이를 이용하는 방법
CN104815484B (zh) * 2015-05-20 2016-06-01 应城市天润产业用布有限责任公司 一种阻流失板材毯及该阻流失板材毯的生产方法
JP2018528144A (ja) 2015-08-05 2018-09-27 ロッキード・マーチン・コーポレーション グラフェン系材料の穿孔可能なシート
WO2017023377A1 (en) 2015-08-06 2017-02-09 Lockheed Martin Corporation Nanoparticle modification and perforation of graphene
CA3020686A1 (en) 2016-04-14 2017-10-19 Lockheed Martin Corporation Method for treating graphene sheets for large-scale transfer using free-float method
SG11201809016QA (en) 2016-04-14 2018-11-29 Lockheed Corp Selective interfacial mitigation of graphene defects
SG11201809015WA (en) 2016-04-14 2018-11-29 Lockheed Corp Two-dimensional membrane structures having flow passages
WO2017180135A1 (en) 2016-04-14 2017-10-19 Lockheed Martin Corporation Membranes with tunable selectivity
WO2017180134A1 (en) 2016-04-14 2017-10-19 Lockheed Martin Corporation Methods for in vivo and in vitro use of graphene and other two-dimensional materials
US11058977B2 (en) 2018-07-23 2021-07-13 Caterpillar Inc. 3D printed staged filtration media packs
CN110406784B (zh) * 2019-08-29 2024-01-26 江南大学 运输箱用回弹稳定的非织造材料缓冲衬垫及其制造方法
JP6995150B2 (ja) * 2020-01-15 2022-01-14 株式会社コメッツ 輸液セット
US20220080107A1 (en) * 2020-09-11 2022-03-17 Carefusion 303. Inc. Drip chamber assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US853981A (en) * 1906-05-29 1907-05-21 George Kneuper Filtering material.
US3003643A (en) * 1957-10-28 1961-10-10 Johnson & Johnson Filter media
GB1000038A (ja) * 1960-12-06
US3327859A (en) * 1963-12-30 1967-06-27 Pall Corp Portable unit for potable water
US3452877A (en) * 1967-04-17 1969-07-01 Johnson & Johnson Filter media
US3511382A (en) * 1967-05-22 1970-05-12 Johnson & Johnson Device for detection of abnormal milk
DE1928052A1 (de) * 1969-12-05 1970-12-10 Swank Dr Roy Laver Methode und Geraet fuer Blut-Praeparation
US3759393A (en) * 1971-08-05 1973-09-18 American Air Filter Co Fluid treating filter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57110384A (en) * 1980-12-27 1982-07-09 Unitika Ltd Water-treating medium and production thereof
JPS6211637B2 (ja) * 1980-12-27 1987-03-13 Unitika Ltd
JPS58150402A (ja) * 1982-01-04 1983-09-07 メムテック・ノース・アメリカ・コーポレイション 改良膜システムおよびそれによる濾過法

Also Published As

Publication number Publication date
BR7502413A (pt) 1976-03-09
AR205025A1 (es) 1976-03-31
IN143073B (ja) 1977-09-24
CA1041021A (en) 1978-10-24
FI751171A (ja) 1975-10-20
IE41002L (en) 1979-09-26
FR2267820A1 (ja) 1975-11-14
FR2267820B1 (ja) 1981-12-24
IT1035334B (it) 1979-10-20
ZA752496B (en) 1976-11-24
NO137714C (no) 1978-04-12
AU7945175A (en) 1976-09-30
BE827748A (fr) 1975-10-09
CH584038A5 (ja) 1977-01-31
SE7504512L (sv) 1975-10-20
DE2516218A1 (de) 1975-10-30
US4073732A (en) 1978-02-14
NL7504356A (nl) 1975-10-21
IE41002B1 (en) 1979-09-26
DK127475A (ja) 1975-10-20
GB1501665A (en) 1978-02-22
AT364719B (de) 1981-11-10
NO137714B (no) 1978-01-02
NO751186L (ja) 1975-10-21
JPS605309B2 (ja) 1985-02-09
SE419038B (sv) 1981-07-13
ATA299275A (de) 1981-04-15

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