AU2003210151A1 - Silicon-containing magnetic particles, method for producing said particles and use of the same - Google Patents

Silicon-containing magnetic particles, method for producing said particles and use of the same

Info

Publication number
AU2003210151A1
AU2003210151A1 AU2003210151A AU2003210151A AU2003210151A1 AU 2003210151 A1 AU2003210151 A1 AU 2003210151A1 AU 2003210151 A AU2003210151 A AU 2003210151A AU 2003210151 A AU2003210151 A AU 2003210151A AU 2003210151 A1 AU2003210151 A1 AU 2003210151A1
Authority
AU
Australia
Prior art keywords
particles
silicon
producing
same
containing magnetic
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.)
Abandoned
Application number
AU2003210151A
Inventor
Guido Hennig
Karlheinz Hildenbrand
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.)
Bayer AG
Original Assignee
Bayer AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7712065&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2003210151(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Publication of AU2003210151A1 publication Critical patent/AU2003210151A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/005—Pretreatment specially adapted for magnetic separation
    • B03C1/01—Pretreatment specially adapted for magnetic separation by addition of magnetic adjuvants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
    • H01F1/36—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
AU2003210151A 2002-01-14 2003-01-07 Silicon-containing magnetic particles, method for producing said particles and use of the same Abandoned AU2003210151A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10201084A DE10201084A1 (en) 2002-01-14 2002-01-14 Magnetic particles containing silicon, process for their production and use of the particles
DE10201084.6 2002-01-14
PCT/EP2003/000054 WO2003058649A1 (en) 2002-01-14 2003-01-07 Silicon-containing magnetic particles, method for producing said particles and use of the same

Publications (1)

Publication Number Publication Date
AU2003210151A1 true AU2003210151A1 (en) 2003-07-24

Family

ID=7712065

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003210151A Abandoned AU2003210151A1 (en) 2002-01-14 2003-01-07 Silicon-containing magnetic particles, method for producing said particles and use of the same

Country Status (4)

Country Link
EP (1) EP1468430B1 (en)
AU (1) AU2003210151A1 (en)
DE (1) DE10201084A1 (en)
WO (1) WO2003058649A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9376457B2 (en) 2010-09-03 2016-06-28 Basf Se Hydrophobic, functionalized particles

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003235767A1 (en) * 2002-01-08 2003-07-24 Roche Diagnostics Gmbh Use of silica material in an amplification reaction
DE502006008765D1 (en) 2005-06-23 2011-03-03 Siemens Healthcare Diagnostics MAGNETIC PARTICLES WITH A CLOSED, ULTRA-THIN SILICATE LAYER, METHOD FOR THE PRODUCTION AND USE THEREOF
US8323899B2 (en) 2007-02-01 2012-12-04 Siemens Healthcare Diagnostics Inc. Silica magnetic particles with a high nucleic acid binding capacity
EP2036988A1 (en) 2007-09-12 2009-03-18 Siemens Healthcare Diagnostics GmbH A method for predicting the response of a tumor in a patient suffering from or at risk of developing recurrent gynecologic cancer towards a chemotherapeutic agent
EP2065399A1 (en) 2007-11-30 2009-06-03 Siemens Healthcare Diagnostics GmbH The present invention relates to methods for prediction of the therapeutic success of breast cancer therapy
EP2065474A1 (en) 2007-11-28 2009-06-03 Siemens Healthcare Diagnostics GmbH A method to assess prognosis and to predict therapeutic response to endocrine treatment
EP2065475A1 (en) 2007-11-30 2009-06-03 Siemens Healthcare Diagnostics GmbH Method for therapy prediction in tumors having irregularities in the expression of at least one VEGF ligand and/or at least one ErbB-receptor
US9932639B2 (en) 2007-11-30 2018-04-03 Ralph Markus Wirtz Method for predicting therapy responsiveness in basal like tumors
US7867713B2 (en) * 2008-04-21 2011-01-11 Lawrence Livermore National Security, Llc Polymerase chain reaction system using magnetic beads for analyzing a sample that includes nucleic acid
DE102008029356A1 (en) * 2008-06-20 2009-12-24 Siemens Healthcare Diagnostics Gmbh Process for the purification of nucleic acids, in particular from fixed tissue
DE102008061714A1 (en) 2008-12-12 2010-06-17 Siemens Healthcare Diagnostics Inc., Deerfield Process for the purification of nucleic acids, in particular from fixed tissue
AU2011298353B2 (en) * 2010-09-03 2015-06-11 Basf Se Hydrophobic, functionalized particles
DE102011005489A1 (en) 2011-03-14 2012-09-20 Evonik Degussa Gmbh Enveloped iron oxide particles
US10619152B2 (en) 2014-02-10 2020-04-14 Nancy Quan Isolation of cell-free nucleic acids from bodily fluid samples using solid chaotropic agents
KR101646610B1 (en) * 2015-05-28 2016-08-09 (주)바이오니아 High active magnetic silica nano particles for separating biomaterial and method for preparing the same
US10310374B2 (en) 2016-08-18 2019-06-04 International Business Machines Corporation Repatternable nanoimprint lithography stamp
CN112604645A (en) * 2020-12-10 2021-04-06 广东省测试分析研究所（中国广州分析测试中心） Nano magnetic particle and preparation method and application thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682668A (en) 1970-06-15 1972-08-08 Kubota Ltd Organic-inorganic silicate binder for refractory processes
JPS5435820A (en) 1977-08-26 1979-03-16 Kureha Chemical Ind Co Ltd Selffhardening composition for mold
DE3064151D1 (en) * 1979-11-13 1983-08-18 Bayer Ag Coated magnetic metal or alloy pigments, process for their production, and their use
US4672040A (en) 1983-05-12 1987-06-09 Advanced Magnetics, Inc. Magnetic particles for use in separations
JPS59224102A (en) 1983-06-03 1984-12-17 Ricoh Co Ltd Surface treating method of magnetic powder
DE68920778T2 (en) 1988-05-24 1995-05-18 Anagen Uk Ltd Magnetically attractable particles and manufacturing processes.
JP2784794B2 (en) 1989-04-20 1998-08-06 戸田工業 株式会社 Magnetic iron oxide particle powder
DE19912799B4 (en) * 1998-03-12 2004-12-30 AGOWA Gesellschaft für molekularbiologische Technologie mbH Superparamagnetic adsorption material and its use
US6251555B1 (en) 1998-04-17 2001-06-26 Toda Kogyo Corporation Black magnetic composite particles for black magnetic toner and black magnetic toner using the same
JP2000306718A (en) 1999-04-23 2000-11-02 Jsr Corp Magnetic polymer particle and manufacture thereof
JP2003514383A (en) * 1999-11-17 2003-04-15 ロシュ ダイアグノスティクス ゲゼルシャフト ミット ベシュレンクテル ハフツング Magnetic glass particles, their production method and their use
US7183002B2 (en) * 2000-03-24 2007-02-27 Qiagen, Gmbh Porous ferro- or ferrimagnetic glass particles for isolating molecules
US6548264B1 (en) * 2000-05-17 2003-04-15 University Of Florida Coated nanoparticles
US6475687B2 (en) 2000-06-26 2002-11-05 Toda Kogyo Corporation Magnetic composite particles for black magnetic toner and black magnetic toner using the same
US8323899B2 (en) 2007-02-01 2012-12-04 Siemens Healthcare Diagnostics Inc. Silica magnetic particles with a high nucleic acid binding capacity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9376457B2 (en) 2010-09-03 2016-06-28 Basf Se Hydrophobic, functionalized particles

Also Published As

Publication number Publication date
EP1468430A1 (en) 2004-10-20
EP1468430B1 (en) 2016-03-16
WO2003058649A1 (en) 2003-07-17
DE10201084A1 (en) 2003-07-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase