DE3751550D1 - Verfahren zur Kalibrierung/Klassierung von Submikron-öffnungen. - Google Patents

Verfahren zur Kalibrierung/Klassierung von Submikron-öffnungen.

Info

Publication number
DE3751550D1
DE3751550D1 DE3751550T DE3751550T DE3751550D1 DE 3751550 D1 DE3751550 D1 DE 3751550D1 DE 3751550 T DE3751550 T DE 3751550T DE 3751550 T DE3751550 T DE 3751550T DE 3751550 D1 DE3751550 D1 DE 3751550D1
Authority
DE
Germany
Prior art keywords
calibration
classification
procedure
submicron openings
submicron
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 - Fee Related
Application number
DE3751550T
Other languages
English (en)
Other versions
DE3751550T2 (de
Inventor
Donald A Tomalia
Larry R Wilson
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.)
Dendritic Nanotechnologies Inc
Original Assignee
Dow Chemical 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
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of DE3751550D1 publication Critical patent/DE3751550D1/de
Application granted granted Critical
Publication of DE3751550T2 publication Critical patent/DE3751550T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
    • C08G83/002—Dendritic macromolecules
    • C08G83/003—Dendrimers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S424/00—Drug, bio-affecting and body treating compositions
    • Y10S424/16—Dendrimers and dendritic polymers
DE3751550T 1986-05-30 1987-05-29 Verfahren zur Kalibrierung/Klassierung von Submikron-öffnungen. Expired - Fee Related DE3751550T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/868,979 US4713975A (en) 1986-05-30 1986-05-30 Dense star polymers for calibrating/characterizing sub-micron apertures

Publications (2)

Publication Number Publication Date
DE3751550D1 true DE3751550D1 (de) 1995-11-09
DE3751550T2 DE3751550T2 (de) 1996-03-07

Family

ID=25352696

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3751550T Expired - Fee Related DE3751550T2 (de) 1986-05-30 1987-05-29 Verfahren zur Kalibrierung/Klassierung von Submikron-öffnungen.
DE3752274T Expired - Fee Related DE3752274T2 (de) 1986-05-30 1987-05-29 Dichte sternförmige Polymere zur Kalibrierung/Klassierung von Submikron-Öffnungen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3752274T Expired - Fee Related DE3752274T2 (de) 1986-05-30 1987-05-29 Dichte sternförmige Polymere zur Kalibrierung/Klassierung von Submikron-Öffnungen

Country Status (8)

Country Link
US (1) US4713975A (de)
EP (2) EP0247629B1 (de)
CN (1) CN1010131B (de)
AU (1) AU610499B2 (de)
CA (1) CA1275750C (de)
DE (2) DE3751550T2 (de)
IL (1) IL82661A (de)
MY (1) MY101231A (de)

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DE3636481A1 (de) * 1986-10-27 1988-05-05 Altenburger Electronic Gmbh Verfahren zur herstellung von mikropruefkoerpern zur porengroessenmessung in ultra- und mikrofiltern sowie hiernach hergestellte pruefkoerper
CA2028804C (en) * 1989-11-21 2000-06-20 Howard J. Buttery Biomosaic polymers and method for preparing same
US5773527A (en) * 1990-08-27 1998-06-30 Dendritech, Inc. Non-crosslinked, polybranched polymers
US5631329A (en) * 1990-08-27 1997-05-20 Dendritech, Inc. Process for producing hyper-comb-branched polymers
US5871713A (en) * 1991-12-04 1999-02-16 Guerbet S.A. Macromolecular polyamine iodine-containing compound, process for its preparation and its use as a contrast agent
US6113946A (en) * 1992-04-03 2000-09-05 The Regents Of The University Of California Self-assembling polynucleotide delivery system comprising dendrimer polycations
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CA2143053A1 (en) * 1994-03-14 1995-09-15 Jorge G. Tezon Induction of the acrosome reaction to evaluate the fertilization capability of mammalian sperm
US5650101A (en) * 1994-07-25 1997-07-22 University Of South Florida Lock and key micelles
US5863919A (en) * 1994-07-25 1999-01-26 University Of South Florida Lock and key micelles and monomer building blocks therefor
US5449519C1 (en) 1994-08-09 2001-05-01 Revlon Consumer Prod Corp Cosmetic compositions having keratolytic and anti-acne activity
FR2761691B1 (fr) 1997-04-03 1999-05-14 Oreal Polymeres a fonction terminale thiol
US5902863A (en) * 1997-07-21 1999-05-11 Dow Corning Corporation Dendrimer-based networks containing lyophilic organosilicon and hydrophilic polyamidoamine nanoscopic domains
DE19732775A1 (de) * 1997-07-30 1999-02-04 Henkel Ecolab Gmbh & Co Ohg Verfahren zur Qualitätsüberprüfung von Membranen
US6258896B1 (en) 1998-12-18 2001-07-10 3M Innovative Properties Company Dendritic polymer dispersants for hydrophobic particles in water-based systems
US6262207B1 (en) 1998-12-18 2001-07-17 3M Innovative Properties Company ABN dispersants for hydrophobic particles in water-based systems
US6395804B1 (en) 1998-12-18 2002-05-28 3M Innovative Properties Company Polyelectrolyte dispersants for hydrophobic particles in water-based systems
US6635720B1 (en) * 1999-02-16 2003-10-21 Dendritech Inc. Core-shell tectodendrimers
US6077500A (en) * 1999-03-18 2000-06-20 Dow Corning Corporation High generation radially layered dendrimers
US6440405B1 (en) * 1999-06-07 2002-08-27 University Of Delaware Quaternary ammonium functionalized dendrimers and methods of use therefor
US6448337B1 (en) 1999-10-07 2002-09-10 3M Innovative Properties Company Pressure sensitive adhesives possessing high load bearing capability
US20020122782A1 (en) * 1999-10-15 2002-09-05 Gwen-Nelson Bichard Hair treatment system
US7067111B1 (en) * 1999-10-25 2006-06-27 Board Of Regents, University Of Texas System Ethylenedicysteine (EC)-drug conjugates, compositions and methods for tissue specific disease imaging
DE10016881B4 (de) * 2000-04-05 2006-06-01 Qiagen Gmbh Gezielte Transfektion von Zellen mittels biotinyliertem Dendrimer
US20040006036A1 (en) * 2000-04-12 2004-01-08 Gmr, A Delaware Corporation Silencing transcription by methylation
US6471968B1 (en) 2000-05-12 2002-10-29 Regents Of The University Of Michigan Multifunctional nanodevice platform
WO2001091807A2 (en) 2000-06-02 2001-12-06 Board Of Regents Ethylenedicysteine (ec)-drug conjugates
US6448301B1 (en) 2000-09-08 2002-09-10 3M Innovative Properties Company Crosslinkable polymeric compositions and use thereof
US7045283B2 (en) 2000-10-18 2006-05-16 The Regents Of The University Of California Methods of high-throughput screening for internalizing antibodies
KR100372908B1 (ko) * 2000-11-22 2003-02-15 광주과학기술원 용질의 특정분자량 부분제거율을 이용한 막공 크기분포측정방법 및 장치
EP1389090A2 (de) * 2001-04-26 2004-02-18 Board of Regents, The University of Texas System Diagnostische bildgebende zusammensetzungen, ihre syntheseverfahren und ihre verwendung
US6635690B2 (en) 2001-06-19 2003-10-21 3M Innovative Properties Company Reactive oligomers
CA2454617A1 (en) 2001-08-15 2003-02-27 3M Innovative Properties Company Hardenable self-supporting structures and methods
WO2003025192A2 (en) * 2001-09-19 2003-03-27 Pe Corporation (Ny) Membrane transportable fluorescent substrates
US7261875B2 (en) * 2001-12-21 2007-08-28 Board Of Regents, The University Of Texas System Dendritic poly (amino acid) carriers and methods of use
CN1723042B (zh) * 2002-11-07 2010-12-01 得克萨斯大学体系董事会 乙二半胱氨酸(ec)-药物结合物、组合物及用于组织特异性疾病显像的方法
US20050040551A1 (en) * 2003-08-19 2005-02-24 Biegler Robert M. Hardenable dental article and method of manufacturing the same
US7754500B2 (en) * 2003-11-21 2010-07-13 Anp Technologies, Inc. Asymmetrically branched polymer conjugates and microarray assays
US9050378B2 (en) * 2003-12-10 2015-06-09 Board Of Regents, The University Of Texas System N2S2 chelate-targeting ligand conjugates
CA2578205A1 (en) * 2004-08-25 2006-03-30 The Regents Of The University Of Michigan Partially acetylated dendrimers and related methods of use
WO2006102484A2 (en) * 2005-03-21 2006-09-28 Anp Technologies, Inc. Symmetrically branched polymer conjugates and microarray assays
US7960442B2 (en) 2005-04-20 2011-06-14 International Business Machines Corporation Nanoporous media templated from unsymmetrical amphiphilic porogens
US7482389B2 (en) 2005-04-20 2009-01-27 International Business Machines Corporation Nanoporous media with lamellar structures
WO2006119160A2 (en) * 2005-05-02 2006-11-09 Anp Technologies, Inc. Polymer conjugate enhanced bioassays
US20090214618A1 (en) 2005-05-27 2009-08-27 Schoenfisch Mark H Nitric oxide-releasing particles for nitric oxide therapeutics and biomedical applications
US20070041934A1 (en) * 2005-08-12 2007-02-22 Regents Of The University Of Michigan Dendrimer based compositions and methods of using the same
US8460879B2 (en) 2006-02-21 2013-06-11 The Trustees Of Tufts College Methods and arrays for target analyte detection and determination of target analyte concentration in solution
US8758723B2 (en) 2006-04-19 2014-06-24 The Board Of Regents Of The University Of Texas System Compositions and methods for cellular imaging and therapy
JP2010502425A (ja) * 2006-08-30 2010-01-28 ジーイー・ヘルスケア・バイオサイエンス・コーポレイション 膜を評価するシステム及び方法並びに膜濾過装置
EP2377507B1 (de) 2006-09-13 2013-04-24 3M Innovative Properties Company Dentalzusammensetzungen mit organischen Geliermitteln, Produkte und Verfahren
US10925977B2 (en) 2006-10-05 2021-02-23 Ceil>Point, LLC Efficient synthesis of chelators for nuclear imaging and radiotherapy: compositions and applications
AU2008275501A1 (en) * 2007-04-19 2009-01-15 The Regents Of The University Of Michigan Dendrimer based compositions and methods of using the same
US8252834B2 (en) 2008-03-12 2012-08-28 The Regents Of The University Of Michigan Dendrimer conjugates
US8889635B2 (en) 2008-09-30 2014-11-18 The Regents Of The University Of Michigan Dendrimer conjugates
US9017644B2 (en) 2008-11-07 2015-04-28 The Regents Of The University Of Michigan Methods of treating autoimmune disorders and/or inflammatory disorders
BR112012003792B1 (pt) 2009-08-21 2020-05-19 Novan Inc composição tópica, e, uso da composição tópica
WO2011022680A2 (en) 2009-08-21 2011-02-24 Novan, Inc. Wound dressings, methods of using the same and methods of forming the same
US8945508B2 (en) 2009-10-13 2015-02-03 The Regents Of The University Of Michigan Dendrimer compositions and methods of synthesis
US8912323B2 (en) 2009-10-30 2014-12-16 The Regents Of The University Of Michigan Multifunctional small molecules
US8591876B2 (en) 2010-12-15 2013-11-26 Novan, Inc. Methods of decreasing sebum production in the skin
WO2012109279A2 (en) 2011-02-07 2012-08-16 Life Technologies Corporation Compositions and methods for stabilizing susceptible compounds
EP2681286B1 (de) 2011-02-28 2018-08-15 Novan, Inc. Stickoxid-freisetzende s-nitrosothiol-modifizierte kieselsäureteilchen und verfahren zu ihrer herstellung
WO2013085718A1 (en) 2011-12-08 2013-06-13 The Regents Of The University Of Michigan Multifunctional small molecules
US9737611B2 (en) 2012-05-21 2017-08-22 University Of Miami Dendrimer conjugates for coating cells
WO2015104589A1 (en) 2014-01-13 2015-07-16 Shanghai Lawring Biomedical Co., Ltd Dendrimer compositions, methods of synthesis, and uses thereof
CA2978885A1 (en) 2015-03-06 2016-09-15 The University Of North Carolina At Chapel Hill Polymeric metformin and its use as a therapeutic agent and as a delivery vehicle
US9828626B2 (en) 2015-07-10 2017-11-28 Pall Corporation Dendrimer conjugates for determining membrane retention level and/or pore structure
JP2017148724A (ja) * 2016-02-24 2017-08-31 国立大学法人神戸大学 正浸透膜分離で使用するドロー溶質およびその製造方法
CN106124387A (zh) * 2016-09-18 2016-11-16 天津市中海科技实业总公司 一种超滤膜截留率的测试方法
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Also Published As

Publication number Publication date
MY101231A (en) 1991-08-17
AU610499B2 (en) 1991-05-23
EP0566165A1 (de) 1993-10-20
CA1275750C (en) 1990-10-30
CN1010131B (zh) 1990-10-24
EP0247629A3 (de) 1991-06-05
IL82661A0 (en) 1987-11-30
US4713975A (en) 1987-12-22
DE3752274D1 (de) 1999-06-17
DE3751550T2 (de) 1996-03-07
CN87104698A (zh) 1988-08-24
EP0247629A2 (de) 1987-12-02
DE3752274T2 (de) 1999-09-09
EP0566165B1 (de) 1999-05-12
IL82661A (en) 1991-05-12
AU7332687A (en) 1987-12-03
EP0247629B1 (de) 1995-10-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DENDRITIC NANOTECHNOLOGIES, INC., MT. PLEASANT, MI

8339 Ceased/non-payment of the annual fee