FR2453836B1 - Corps poreux magnetiques en verre et/ou en materiau contenant des cristaux et procede pour leur preparation - Google Patents
Corps poreux magnetiques en verre et/ou en materiau contenant des cristaux et procede pour leur preparationInfo
- Publication number
- FR2453836B1 FR2453836B1 FR8008152A FR8008152A FR2453836B1 FR 2453836 B1 FR2453836 B1 FR 2453836B1 FR 8008152 A FR8008152 A FR 8008152A FR 8008152 A FR8008152 A FR 8008152A FR 2453836 B1 FR2453836 B1 FR 2453836B1
- Authority
- FR
- France
- Prior art keywords
- crystal
- glass
- preparation
- containing material
- porous body
- 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
Links
- 239000000463 material Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0081—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition having a magnetic crystal phase
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
- C03C11/005—Multi-cellular glass ; Porous or hollow glass or glass particles obtained by leaching after a phase separation step
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
-
- 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
- H01F1/37—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 in a bonding agent
-
- 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
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/90—Magnetic feature
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Glass Compositions (AREA)
- Soft Magnetic Materials (AREA)
- Hard Magnetic Materials (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Surface Treatment Of Glass (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/029,577 US4233169A (en) | 1979-04-13 | 1979-04-13 | Porous magnetic glass structure |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2453836A1 FR2453836A1 (fr) | 1980-11-07 |
FR2453836B1 true FR2453836B1 (fr) | 1985-07-19 |
Family
ID=21849769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8008152A Expired FR2453836B1 (fr) | 1979-04-13 | 1980-04-11 | Corps poreux magnetiques en verre et/ou en materiau contenant des cristaux et procede pour leur preparation |
Country Status (6)
Country | Link |
---|---|
US (1) | US4233169A (fr) |
JP (1) | JPS55144445A (fr) |
AU (1) | AU538041B2 (fr) |
DE (1) | DE3013915A1 (fr) |
FR (1) | FR2453836B1 (fr) |
GB (1) | GB2047679B (fr) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4140645A (en) * | 1978-06-12 | 1979-02-20 | Corning Glass Works | Glasses and glass-ceramics suitable for induction heating |
JPS5756329A (en) * | 1980-09-22 | 1982-04-03 | Toshiba Corp | Manufacture of magnetic powder for magnetic recording medium |
US4360441A (en) * | 1981-06-25 | 1982-11-23 | Corning Glass Works | Glass-encapsulated magnetic materials and methods for making them |
JPS59151340A (ja) * | 1983-02-16 | 1984-08-29 | Fuji Photo Film Co Ltd | 磁気記録用フエライト磁性粉の製造法 |
JPS59151341A (ja) * | 1983-02-16 | 1984-08-29 | Fuji Photo Film Co Ltd | 磁気記録用フエライト磁性粉の製法 |
US4493874A (en) * | 1983-03-08 | 1985-01-15 | Tokyo Shibaura Denki Kabushiki Kaisha | Production of a magnetic powder having a high dispersibility |
JPS59218403A (ja) * | 1983-05-26 | 1984-12-08 | Nippon Telegr & Teleph Corp <Ntt> | 磁性ガラス被覆光フアイバおよびその製造方法 |
JPS6140841A (ja) * | 1984-07-31 | 1986-02-27 | Miyazakiken | 多孔質ガラス成形物及びその製造方法 |
US4956114A (en) * | 1987-07-01 | 1990-09-11 | Tdk Corporation | Sintered ferrite body, chip inductor, and composite LC part |
JPH03505163A (ja) * | 1989-03-15 | 1991-11-14 | ゲゼルシャフト フュア バイオテクノロギッシェ フォーシュング エムベーハー(ゲーベーエフ) | 触媒反応並びにその実施のための担体及び装置 |
US5610274A (en) * | 1991-11-20 | 1997-03-11 | Cpg, Inc. | Production and use of magnetic porous inorganic materials |
US5173454A (en) * | 1992-01-09 | 1992-12-22 | Corning Incorporated | Nanocrystalline materials |
DE4421058A1 (de) | 1994-06-16 | 1995-12-21 | Boehringer Mannheim Gmbh | Verfahren zur magnetischen Abtrennung von Flüssigkeitskomponenten |
US5814164A (en) * | 1994-11-09 | 1998-09-29 | American Scientific Materials Technologies L.P. | Thin-walled, monolithic iron oxide structures made from steels, and methods for manufacturing such structures |
DE19506843A1 (de) * | 1995-02-28 | 1996-08-29 | Studiengesellschaft Kohle Mbh | Mikroporöse amorphe Mischmetalloxide für formselektive Katalyse |
US5683875A (en) * | 1995-05-04 | 1997-11-04 | Hewlett-Packard Company | Method for detecting a target nucleic acid analyte in a sample |
KR100463475B1 (ko) | 1995-06-08 | 2005-06-22 | 로셰 디아그노스틱스 게엠베하 | 자기성피그먼트 |
DE19520398B4 (de) * | 1995-06-08 | 2009-04-16 | Roche Diagnostics Gmbh | Magnetisches Pigment |
JP2965131B2 (ja) * | 1995-07-07 | 1999-10-18 | 東洋紡績株式会社 | 核酸結合用磁性担体およびそれを用いる核酸単離方法 |
DE19622886A1 (de) * | 1996-06-07 | 1997-12-11 | Boehringer Mannheim Gmbh | Trockene Polymerbeadzubereitung |
DE19622885A1 (de) * | 1996-06-07 | 1997-12-11 | Boehringer Mannheim Gmbh | Reagenzzubereitung enthaltend magnetische Partikel in Form einer Tablette |
US20050287583A1 (en) * | 1997-01-21 | 2005-12-29 | Promega Corporation | Methods and kits for isolating biological target materials using silica magnetic particles |
US6027945A (en) * | 1997-01-21 | 2000-02-22 | Promega Corporation | Methods of isolating biological target materials using silica magnetic particles |
CZ297990B6 (cs) | 1997-01-21 | 2007-05-16 | W. R. Grace & Co.-Conn. | Cásticový adsorbent a zpusob jeho výroby |
DE19715477B4 (de) * | 1997-04-10 | 2006-05-11 | Lancaster Group Gmbh | Verfahren und Vorrichtung zur Herstellung hartmagnetischer Einbereichsteilchen mit hoher Koerzitivfeldstärke |
DE19740353C2 (de) * | 1997-09-13 | 2001-06-07 | Inst Physikalische Hochtech Ev | Kompakter magnetischer glaskeramischer Formkörper mit einem hohen Füllfaktor an magnetischen Teilchen und Verfahren zu dessen Herstellung |
US7078224B1 (en) | 1999-05-14 | 2006-07-18 | Promega Corporation | Cell concentration and lysate clearance using paramagnetic particles |
US6461562B1 (en) | 1999-02-17 | 2002-10-08 | American Scientific Materials Technologies, Lp | Methods of making sintered metal oxide articles |
US6310199B1 (en) | 1999-05-14 | 2001-10-30 | Promega Corporation | pH dependent ion exchange matrix and method of use in the isolation of nucleic acids |
US6270970B1 (en) | 1999-05-14 | 2001-08-07 | Promega Corporation | Mixed-bed solid phase and its use in the isolation of nucleic acids |
PL202358B1 (pl) * | 1999-11-17 | 2009-06-30 | Roche Diagnostics Gmbh | Sposób wytwarzania kompozycji magnetycznych cząstek szklanych, magnetyczne cząstki szklane, kompozycja magnetycznych cząstek szklanych, zawiesina z magnetycznymi cząstkami szklanymi, probówka z kompozycją lub zawiesiną magnetycznych cząstek szklanych, zestaw części z tą probówką, zastosowanie kompozycji, zawiesiny i zestawu zawierających magnetyczne cząstki szklane, sposób izolowania materiału biologicznego |
JP4907030B2 (ja) * | 2000-03-24 | 2012-03-28 | キアゲン ゲゼルシャフト ミット ベシュレンクテル ハフツング | 分子の単離のための多孔性強磁性又はフェリ磁性ガラス粒子 |
EP1339876A2 (fr) * | 2000-11-28 | 2003-09-03 | Promega Corporation | Purification de reactions de sequen age d'adn au moyen de particules magnetiques de silice |
US20050136477A1 (en) * | 2003-11-17 | 2005-06-23 | Hashem Akhavan-Tafti | Methods for isolating nucleic acids from biological and cellular materials |
US20050106602A1 (en) | 2003-11-17 | 2005-05-19 | Hashem Akhavan-Tafti | Simplified methods for isolating nucleic acids from cellular materials |
US20050106577A1 (en) * | 2003-11-17 | 2005-05-19 | Hashem Akhavan-Tafti | Cleavable solid phases for isolating nucleic acids |
US20050106576A1 (en) * | 2003-11-17 | 2005-05-19 | Hashem Akhavan-Tafti | Methods of using cleavable solid phases for isolating nucleic acids |
DE102005002343A1 (de) | 2005-01-18 | 2006-07-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur spezifischen oder unspezifischen Separation von Zellen und/oder Viren aus flüssigen Medien und dessen Verwendung |
EP1963526A4 (fr) | 2005-12-09 | 2009-11-18 | Promega Corp | Purification d'acide nucleique avec une matrice de liaison |
US8222397B2 (en) | 2009-08-28 | 2012-07-17 | Promega Corporation | Methods of optimal purification of nucleic acids and kit for use in performing such methods |
US8039613B2 (en) | 2009-08-28 | 2011-10-18 | Promega Corporation | Methods of purifying a nucleic acid and formulation and kit for use in performing such methods |
EP2473595A4 (fr) | 2009-08-31 | 2013-04-24 | Mbio Diagnostics Inc | Système intégré de préparation d'échantillons et de détection d'analytes |
EP2314550A1 (fr) * | 2009-10-26 | 2011-04-27 | AGC Glass Europe | Materiau vitrocristallin silico-sodo-calcique |
DE102010034083A1 (de) * | 2010-08-12 | 2012-02-16 | Süd-Chemie AG | Magnetische Glaspartikel zum Einsatz in Biogasanlagen, Fermentations- und Separationsprozessen |
RU2540754C1 (ru) * | 2013-12-05 | 2015-02-10 | Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт химии силикатов им. И.В. Гребенщикова Российской академии наук (ИХС РАН) | Способ получения высококремнеземного пористого стекла с магнитными свойствами |
RU2594183C1 (ru) * | 2015-04-10 | 2016-08-10 | Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт химии силикатов им. И.В. Гребенщикова Российской академии наук (ИХС РАН) | Способ получения композитного мультиферроика на основе ферромагнитного пористого стекла |
US10751367B2 (en) | 2016-05-27 | 2020-08-25 | Corning Incorporated | Bioactive glass microspheres |
US10676713B2 (en) | 2016-05-27 | 2020-06-09 | Corning Incorporated | Bioactive borophosphate glasses |
US20170342383A1 (en) | 2016-05-27 | 2017-11-30 | Corning Incorporated | Lithium disilicate glass-ceramic compositions and methods thereof |
US10059621B2 (en) * | 2016-05-27 | 2018-08-28 | Corning Incorporated | Magnetizable glass ceramic composition and methods thereof |
US10647962B2 (en) | 2016-05-27 | 2020-05-12 | Corning Incorporated | Bioactive aluminoborate glasses |
CN111433165A (zh) | 2017-11-28 | 2020-07-17 | 康宁股份有限公司 | 高液相线粘度生物活性玻璃 |
CN111405913A (zh) | 2017-11-28 | 2020-07-10 | 康宁股份有限公司 | 生物活性玻璃组合物和牙本质超敏性修复 |
EP3717428A1 (fr) | 2017-11-28 | 2020-10-07 | Corning Incorporated | Verre à base de borate bioactif et procédés associés |
CN111417601A (zh) | 2017-11-28 | 2020-07-14 | 康宁股份有限公司 | 化学强化的生物活性玻璃陶瓷 |
CN108774005B (zh) * | 2018-05-24 | 2021-08-24 | 成都锦钛精工科技有限公司 | 玻璃体式添加剂和制备方法及在铁氧体永磁材料制备中的应用 |
WO2023102459A1 (fr) | 2021-12-03 | 2023-06-08 | Medicinal Genomics Corporation | Dosage de psilocybe |
WO2024059493A1 (fr) | 2022-09-13 | 2024-03-21 | Medicinal Genomics Corporation | Dosage de psilocybe |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2472490A (en) * | 1947-09-13 | 1949-06-07 | Socony Vacuum Oil Co Inc | Process of preparing porous glass catalysts |
GB779495A (en) * | 1954-08-25 | 1957-07-24 | Ici Ltd | Improvements in and relating to the production of skeletal glass catalysts |
US3904422A (en) * | 1972-03-27 | 1975-09-09 | Corning Glass Works | Porous glass support material |
US4113915A (en) * | 1974-10-16 | 1978-09-12 | Schott Charles W | Glass bead product |
US4070246A (en) * | 1976-04-09 | 1978-01-24 | Abbott Laboratories | Reactive matrices |
US4124735A (en) * | 1976-12-02 | 1978-11-07 | Xerox Corporation | Magnetic glass carrier materials |
US4126437A (en) * | 1976-12-02 | 1978-11-21 | Xerox Corporation | Magnetic glass carrier materials |
-
1979
- 1979-04-13 US US06/029,577 patent/US4233169A/en not_active Expired - Lifetime
-
1980
- 1980-04-08 AU AU57231/80A patent/AU538041B2/en not_active Ceased
- 1980-04-11 DE DE19803013915 patent/DE3013915A1/de active Granted
- 1980-04-11 FR FR8008152A patent/FR2453836B1/fr not_active Expired
- 1980-04-11 GB GB8012083A patent/GB2047679B/en not_active Expired
- 1980-04-14 JP JP4913680A patent/JPS55144445A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3013915A1 (de) | 1980-10-30 |
JPS55144445A (en) | 1980-11-11 |
FR2453836A1 (fr) | 1980-11-07 |
US4233169A (en) | 1980-11-11 |
AU5723180A (en) | 1980-10-16 |
AU538041B2 (en) | 1984-07-26 |
DE3013915C2 (fr) | 1989-12-21 |
JPS6332732B2 (fr) | 1988-07-01 |
GB2047679A (en) | 1980-12-03 |
GB2047679B (en) | 1983-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |