SG10201405252XA - Membrane with surface channels - Google Patents

Membrane with surface channels

Info

Publication number
SG10201405252XA
SG10201405252XA SG10201405252XA SG10201405252XA SG10201405252XA SG 10201405252X A SG10201405252X A SG 10201405252XA SG 10201405252X A SG10201405252X A SG 10201405252XA SG 10201405252X A SG10201405252X A SG 10201405252XA SG 10201405252X A SG10201405252X A SG 10201405252XA
Authority
SG
Singapore
Prior art keywords
membrane
surface channels
channels
Prior art date
Application number
SG10201405252XA
Inventor
S Carpenter Gregory
Tinwala Munaf
W Kidd Stanley
Original Assignee
Pall 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 Pall Corp filed Critical Pall Corp
Publication of SG10201405252XA publication Critical patent/SG10201405252XA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/34—Extraction; Separation; Purification by filtration, ultrafiltration or reverse osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/00091—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching by evaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0013—Casting processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/06—Flat membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/56—Polyamides, e.g. polyester-amides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/76—Albumins
    • C07K14/765—Serum albumin, e.g. HSA
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/40—Details relating to membrane preparation in-situ membrane formation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/06—Surface irregularities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Immunology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
SG10201405252XA 2013-12-04 2014-08-27 Membrane with surface channels SG10201405252XA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/096,289 US10294267B2 (en) 2013-12-04 2013-12-04 Membrane with surface channels

Publications (1)

Publication Number Publication Date
SG10201405252XA true SG10201405252XA (en) 2015-07-30

Family

ID=51429048

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201405252XA SG10201405252XA (en) 2013-12-04 2014-08-27 Membrane with surface channels

Country Status (7)

Country Link
US (1) US10294267B2 (en)
EP (1) EP2889076B1 (en)
JP (1) JP5966173B2 (en)
KR (1) KR101714609B1 (en)
CN (1) CN104689728B (en)
AU (1) AU2014218456B2 (en)
SG (1) SG10201405252XA (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9999860B2 (en) * 2013-04-26 2018-06-19 Curtin University Of Technology Channeled articles and methods for their manufacture

Family Cites Families (42)

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DE2522979A1 (en) 1974-05-24 1975-12-04 Fuji Photo Film Co Ltd METHOD OF MANUFACTURING A MICROPOROUS FILM
FI70421C (en) 1978-05-15 1986-09-19 Pall Corp FOERFARANDE FOER FRAMSTAELLNING AV SKINNFRIA HYDROFILA I ALCOHOL OLOESLIGA POLYAMIDMEMBRANER POLYAMIDHARTSMEMBRANHINNA FILTERELEMENT OCH GJUTHARTSLOESNING
DE2852273C3 (en) 1978-12-02 1986-07-31 Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn Flame-retardant, aluminum trihydroxide-containing resin composition based on polymeric substances
US4629563B1 (en) 1980-03-14 1997-06-03 Memtec North America Asymmetric membranes
JPS578784A (en) 1980-06-16 1982-01-18 Nitto Electric Ind Co Ltd Enzyme-containing membrane and its preparation
JPS61136405A (en) 1984-12-07 1986-06-24 Yuasa Battery Co Ltd Preparation of precision filter
US4762657A (en) 1985-12-12 1988-08-09 The Dow Chemical Company Formation of porous membranes by mechanical deformation
US4756835A (en) 1986-08-29 1988-07-12 Advanced Polymer Technology, Inc. Permeable membranes having high flux-density and low fouling-propensity
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US4900449A (en) 1987-05-20 1990-02-13 Gelman Sciences Filtration membranes and method of making the same
US4964990A (en) 1987-05-20 1990-10-23 Gelman Sciences, Inc. Filtration membranes and method of making the same
US4925572A (en) 1987-10-20 1990-05-15 Pall Corporation Device and method for depletion of the leukocyte content of blood and blood components
US5152905A (en) 1989-09-12 1992-10-06 Pall Corporation Method for processing blood for human transfusion
US5443743A (en) 1991-09-11 1995-08-22 Pall Corporation Gas plasma treated porous medium and method of separation using same
CA2052605A1 (en) 1991-10-01 1993-04-02 Christopher John Lipski Supported pervaporation membrane and module containing arrays of membranes
CA2083075A1 (en) 1992-06-10 1993-12-11 Vlado I. Matkovich System for treating transition zone material
US5444097A (en) 1992-07-07 1995-08-22 Millipore Corporation Porous polymeric structures and a method of making such structures by means of heat-induced phase separation
WO1995023640A1 (en) 1994-03-04 1995-09-08 Memtec America Corporation Large pore synthetic polymer membranes
EP0772484B1 (en) 1994-07-28 2008-02-27 Pall Corporation Fibrous web and process of preparing same
US5906742A (en) 1995-07-05 1999-05-25 Usf Filtration And Separations Group Inc. Microfiltration membranes having high pore density and mixed isotropic and anisotropic structure
JP3430783B2 (en) 1996-04-11 2003-07-28 東レ株式会社 Liquid separation element, apparatus and processing method
US6045899A (en) 1996-12-12 2000-04-04 Usf Filtration & Separations Group, Inc. Highly assymetric, hydrophilic, microfiltration membranes having large pore diameters
US6146747A (en) 1997-01-22 2000-11-14 Usf Filtration And Separations Group Inc. Highly porous polyvinylidene difluoride membranes
US5958989A (en) 1997-07-08 1999-09-28 Usf Filtration And Separations Group, Inc. Highly asymmetric ultrafiltration membranes
JP3889872B2 (en) 1997-12-05 2007-03-07 東洋濾紙株式会社 Manufacturing method of microporous membrane and microporous membrane by the manufacturing method
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US7229665B2 (en) 2001-05-22 2007-06-12 Millipore Corporation Process of forming multilayered structures
JP2002066275A (en) 2000-09-01 2002-03-05 Fuji Photo Film Co Ltd Precision filtration filter cartridge
US6365395B1 (en) * 2000-11-03 2002-04-02 Millipore Corporation Process for removing protein aggregates and virus from a protein solution
DE10139830A1 (en) 2001-08-14 2003-02-27 Roche Diagnostics Gmbh Flat sheet membrane, for filtration, has channel apertures five times larger than membrane nominal pore size
US8309265B2 (en) 2003-09-12 2012-11-13 Hitachi, Ltd. Electrolyte membrane for fuel cells, its production and fuel cell using the same
US7959780B2 (en) 2004-07-26 2011-06-14 Emporia Capital Funding Llc Textured ion exchange membranes
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Also Published As

Publication number Publication date
JP2015110213A (en) 2015-06-18
US10294267B2 (en) 2019-05-21
AU2014218456A1 (en) 2015-06-18
EP2889076A1 (en) 2015-07-01
KR20150065135A (en) 2015-06-12
JP5966173B2 (en) 2016-08-10
KR101714609B1 (en) 2017-03-09
EP2889076B1 (en) 2021-04-07
US20150152136A1 (en) 2015-06-04
AU2014218456B2 (en) 2015-12-24
CN104689728B (en) 2019-04-30
CN104689728A (en) 2015-06-10

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