ATE438696T1 - Selbstdichtende medien aus superabsorbern - Google Patents

Selbstdichtende medien aus superabsorbern

Info

Publication number
ATE438696T1
ATE438696T1 AT01992750T AT01992750T ATE438696T1 AT E438696 T1 ATE438696 T1 AT E438696T1 AT 01992750 T AT01992750 T AT 01992750T AT 01992750 T AT01992750 T AT 01992750T AT E438696 T1 ATE438696 T1 AT E438696T1
Authority
AT
Austria
Prior art keywords
self
superabsorbers
sealing media
materials
media made
Prior art date
Application number
AT01992750T
Other languages
English (en)
Inventor
Li Yao
Xingguo Li
Original Assignee
Porex 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 Porex Corp filed Critical Porex Corp
Application granted granted Critical
Publication of ATE438696T1 publication Critical patent/ATE438696T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0275—Interchangeable or disposable dispensing tips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/3129—Syringe barrels
    • A61M5/3134—Syringe barrels characterised by constructional features of the distal end, i.e. end closest to the tip of the needle cannula
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3123—Details having air entrapping or venting means, e.g. purging channels in pistons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0681—Filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/069—Absorbents; Gels to retain a fluid
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2003/1034—Materials or components characterised by specific properties
    • C09K2003/104—Water-swellable materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09K2200/0625—Polyacrylic esters or derivatives thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N35/1016—Control of the volume dispensed or introduced

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)
  • Laminated Bodies (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
AT01992750T 2000-10-31 2001-10-22 Selbstdichtende medien aus superabsorbern ATE438696T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69936400A 2000-10-31 2000-10-31
PCT/US2001/047056 WO2002036708A2 (en) 2000-10-31 2001-10-22 Self-sealing media comprising super-absorbent materials

Publications (1)

Publication Number Publication Date
ATE438696T1 true ATE438696T1 (de) 2009-08-15

Family

ID=24808988

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01992750T ATE438696T1 (de) 2000-10-31 2001-10-22 Selbstdichtende medien aus superabsorbern

Country Status (6)

Country Link
EP (1) EP1335960B1 (de)
JP (1) JP2004513211A (de)
AT (1) ATE438696T1 (de)
AU (1) AU2002220247A1 (de)
DE (1) DE60139498D1 (de)
WO (1) WO2002036708A2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1427533A2 (de) * 2001-09-10 2004-06-16 Porex Corporation Faserartige selbstdichtende artikel
DE102005005437A1 (de) 2005-02-05 2006-08-10 Eppendorf Ag Filterpipettenspitze
US7819124B2 (en) * 2006-01-31 2010-10-26 U.S. Smokeless Tobacco Company Tobacco articles and methods
US7918231B2 (en) 2006-01-31 2011-04-05 U.S. Smokeless Tobacco Company Llc Tobacco articles and methods
ATE530596T1 (de) 2006-08-18 2011-11-15 Porex Corp Gesinterte polymermaterialien und anwendungen davon
JP5002657B2 (ja) * 2007-02-12 2012-08-15 ポーレックス コーポレイション 変色指示薬を含む多孔質バリア媒体
EP2198804A1 (de) 2008-12-18 2010-06-23 IMV Technologies Stroh zur Konservierung einer vorbestimmten Dosis einer flüssigen Basissubstanz, insbesondere einer biologischen Substanz
EP2389079B1 (de) 2008-12-31 2013-07-24 U.S. Smokeless Tobacco Company LLC Rauchlose tabakartikel
US8945487B2 (en) 2010-01-11 2015-02-03 Waters Technologies Corporation Self-sealing sample compartment for a liquid chromatography system
EP2721103A1 (de) 2011-06-15 2014-04-23 Porex Corporation Flüssigkeitsbarrieremedien aus porösem gesintertem kunststoff und ihre anwendungen
WO2013067106A1 (en) 2011-11-03 2013-05-10 Porex Corporation Hydrophobic porous non mechanical valve for medical suction device
HK1255242A1 (zh) 2015-10-01 2019-08-09 Braskem S.A. 聚合物组合物具有改善的机械和阻隔性能
EP3924421B1 (de) * 2019-02-14 2025-06-04 ABU DHABI POLYMERS CO. LTD (BOROUGE) - Sole Proprietorship L.L.C. Selbstdichtende polyethylenzusammensetzung
KR102233058B1 (ko) * 2020-11-05 2021-03-29 주식회사 미코바이오메드 마이크로 칩 및 이의 실링 방법
CN114732408A (zh) * 2022-04-11 2022-07-12 温州医科大学附属第一医院 一种防止医源性损伤的动脉血气采集装置
CN114748071A (zh) * 2022-04-11 2022-07-15 温州医科大学附属第一医院 一种呼吸与危重医学科检查用新型动脉血气针
CN119408262A (zh) * 2024-11-08 2025-02-11 上海珀利医用材料有限公司 一种止溢滤芯及其制备方法和应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8717949D0 (en) * 1987-07-29 1987-09-03 Yarsley Technical Centre Ltd Water absorbent structures
JPH02117801A (ja) * 1988-08-01 1990-05-02 Sumitomo Bakelite Co Ltd 高吸水性成形品及びその製造方法
US4924860A (en) * 1988-08-26 1990-05-15 Criticare Systems, Inc. Water trap and associated control system
US5156811A (en) * 1990-11-07 1992-10-20 Continental Laboratory Products, Inc. Pipette device
US5175046A (en) * 1991-03-04 1992-12-29 Chicopee Superabsorbent laminate structure

Also Published As

Publication number Publication date
AU2002220247A1 (en) 2002-05-15
WO2002036708A3 (en) 2002-09-19
JP2004513211A (ja) 2004-04-30
DE60139498D1 (de) 2009-09-17
EP1335960A2 (de) 2003-08-20
EP1335960B1 (de) 2009-08-05
WO2002036708A2 (en) 2002-05-10

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