RU2541063C2 - Новые осажденные кремниевые кислоты для применения в качестве носителей - Google Patents

Новые осажденные кремниевые кислоты для применения в качестве носителей Download PDF

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Publication number
RU2541063C2
RU2541063C2 RU2011107350/05A RU2011107350A RU2541063C2 RU 2541063 C2 RU2541063 C2 RU 2541063C2 RU 2011107350/05 A RU2011107350/05 A RU 2011107350/05A RU 2011107350 A RU2011107350 A RU 2011107350A RU 2541063 C2 RU2541063 C2 RU 2541063C2
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RU
Russia
Prior art keywords
silicic acid
precipitated silicic
dryer
precipitated
range
Prior art date
Application number
RU2011107350/05A
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English (en)
Russian (ru)
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RU2011107350A (ru
Inventor
ХАЙНДЛЬ Франк
ДРЕКСЕЛЬ Клаус-Петер
ХАЗЕЛЬХУН Франк
Original Assignee
Эвоник Дегусса Гмбх
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.)
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Publication date
Application filed by Эвоник Дегусса Гмбх filed Critical Эвоник Дегусса Гмбх
Publication of RU2011107350A publication Critical patent/RU2011107350A/ru
Application granted granted Critical
Publication of RU2541063C2 publication Critical patent/RU2541063C2/ru

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    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/113Silicon oxides; Hydrates thereof
    • C01B33/12Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/113Silicon oxides; Hydrates thereof
    • C01B33/12Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/113Silicon oxides; Hydrates thereof
    • C01B33/12Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/157After-treatment of gels
    • C01B33/159Coating or hydrophobisation
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/113Silicon oxides; Hydrates thereof
    • C01B33/12Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/187Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
    • C01B33/193Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
RU2011107350/05A 2008-08-01 2009-07-22 Новые осажденные кремниевые кислоты для применения в качестве носителей RU2541063C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008035867A DE102008035867A1 (de) 2008-08-01 2008-08-01 Neuartige Fällungskieselsäuren für Trägeranwendungen
DE102008035867.3 2008-08-01
PCT/EP2009/059431 WO2010012638A1 (de) 2008-08-01 2009-07-22 Neuartige fällungskieselsäuren für trägeranwendungen

Publications (2)

Publication Number Publication Date
RU2011107350A RU2011107350A (ru) 2013-06-20
RU2541063C2 true RU2541063C2 (ru) 2015-02-10

Family

ID=41168657

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011107350/05A RU2541063C2 (ru) 2008-08-01 2009-07-22 Новые осажденные кремниевые кислоты для применения в качестве носителей

Country Status (15)

Country Link
US (1) US8962519B2 (https=)
EP (1) EP2303777B1 (https=)
JP (1) JP5518064B2 (https=)
KR (1) KR101616590B1 (https=)
CN (1) CN102112396B (https=)
BR (1) BRPI0916603B1 (https=)
CA (1) CA2732596A1 (https=)
DE (1) DE102008035867A1 (https=)
ES (1) ES2409712T3 (https=)
MX (1) MX2011001126A (https=)
PL (1) PL2303777T3 (https=)
PT (1) PT2303777E (https=)
RU (1) RU2541063C2 (https=)
TW (1) TWI503278B (https=)
WO (1) WO2010012638A1 (https=)

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KR101431932B1 (ko) * 2009-12-26 2014-08-19 에보니크 데구사 게엠베하 수분 함유 분말 조성물
DE102010003204A1 (de) 2010-03-24 2011-12-15 Evonik Degussa Gmbh Grobteilige Trägerkieselsäuren
DE102011004532A1 (de) * 2011-02-22 2012-08-23 Evonik Degussa Gmbh Hochreines Siliciumdioxidgranulat für Quarzglasanwendungen
DE102012211121A1 (de) 2012-06-28 2014-01-02 Evonik Industries Ag Granuläre, funktionalisierte Kieselsäure, Verfahren zu deren Herstellung und deren Verwendung
DE102014113411A1 (de) 2014-09-17 2016-03-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Anorganische, Silica-basierte Feststoff-Schaumpartikel mit geschlossenen Innenporen, ihre Herstellung und ihre Verwendung als Füll- oder Speicherstoff
US11427506B2 (en) 2016-07-29 2022-08-30 Evonik Operations Gmbh Method for producing hydrophobic heat insulation material
MX2019008516A (es) 2017-01-18 2019-09-18 Evonik Degussa Gmbh Material de aislamiento termico granulado y procedimiento para producirlo.
AU2018222468B2 (en) * 2017-02-14 2023-05-11 Dsm Ip Assets B.V. Water dispersible formulations
KR102605784B1 (ko) * 2017-02-14 2023-11-24 디에스엠 아이피 어셋츠 비.브이. 저장-안정성 제형
DE102017209782A1 (de) 2017-06-09 2018-12-13 Evonik Degussa Gmbh Verfahren zur Wärmedämmung eines evakuierbaren Behälters
JP7184916B2 (ja) 2018-03-05 2022-12-06 エボニック オペレーションズ ゲーエムベーハー エーロゲル材料を製造する方法
EP3597615A1 (en) 2018-07-17 2020-01-22 Evonik Operations GmbH Granular mixed oxide material and thermal insulating composition on its basis
CA3105678C (en) 2018-07-17 2022-10-18 Evonik Operations Gmbh Thermal insulating composition based on silica granulates
EP3823942A1 (en) 2018-07-18 2021-05-26 Evonik Operations GmbH Process for hydrophobizing shaped insulation-material bodies based on silica at ambient pressure
DK3662761T3 (da) * 2018-12-04 2021-07-26 Dsm Ip Assets Bv Opbevaringsstabile adsorbater af nitrooxyforbindelser
DK3870537T3 (da) 2020-01-14 2025-09-29 Evonik Operations Gmbh Siliciumdioxidbaseret hydrofobt granulært materiale med øget polaritet
US12515958B2 (en) 2020-04-30 2026-01-06 Evonik Operations Gmbh Silica aerogel with increased alkaline stability
EP3954743A1 (de) 2020-08-12 2022-02-16 Evonik Operations GmbH Verwendung von siliziumdioxid zur verbesserung der leitfähigkeit von beschichtungen
CN116744800A (zh) * 2020-12-03 2023-09-12 Ew营养有限责任公司 饲料添加剂
JP2025119062A (ja) * 2022-04-28 2025-08-14 日本たばこ産業株式会社 無機多孔質材料を含む口腔用組成物
JP2025119063A (ja) * 2022-04-28 2025-08-14 日本たばこ産業株式会社 無機多孔質材料を含む口腔用組成物
JP2025119064A (ja) * 2022-04-28 2025-08-14 日本たばこ産業株式会社 無機多孔質材料を含む口腔用組成物
US12390420B1 (en) 2024-10-22 2025-08-19 Bryet Us, Inc. Compositions for targeted delivery of therapeutic agents and methods for the synthesis and use thereof

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RU2004107508A (ru) * 2001-08-13 2005-09-20 Родиа Шими (Fr) Способ получения диоксидов кремния, диоксиды кремния с особым гранулометрическим распределением и/или распределением пор и их применение, в частности, для упрочнения полимеров
RU2005118355A (ru) * 2004-06-16 2006-12-20 Дегусса АГ (DE) Силикагель с модифицированной поверхностью, способ его получения, его применение и лаковая композиция
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JP3153698B2 (ja) 1994-02-15 2001-04-09 日本シリカ工業株式会社 顆粒状沈殿ケイ酸及びその製造方法
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DE102004005411A1 (de) 2004-02-03 2005-08-18 Degussa Ag Hydrophobe Fällungskieselsäure für Entschäumerformulierungen
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5800608A (en) * 1995-03-29 1998-09-01 Rhone-Poulenc Chimie Process for the preparation of precipitated silica, new precipitated silicas containing aluminum and their use for the reinforcement of elastomers
RU2004107508A (ru) * 2001-08-13 2005-09-20 Родиа Шими (Fr) Способ получения диоксидов кремния, диоксиды кремния с особым гранулометрическим распределением и/или распределением пор и их применение, в частности, для упрочнения полимеров
RU2006106052A (ru) * 2003-08-01 2007-09-10 Дсл Джейпейн Ко.Лтд. (Jp) Частицы аморфного кремнезема, имеющие высокую абсорбционную способность и высокие структурные характеристики
RU2005118355A (ru) * 2004-06-16 2006-12-20 Дегусса АГ (DE) Силикагель с модифицированной поверхностью, способ его получения, его применение и лаковая композиция

Also Published As

Publication number Publication date
JP2011529842A (ja) 2011-12-15
DE102008035867A1 (de) 2010-02-04
ES2409712T3 (es) 2013-06-27
EP2303777A1 (de) 2011-04-06
CN102112396B (zh) 2014-08-27
KR101616590B1 (ko) 2016-04-28
BRPI0916603A2 (pt) 2015-11-10
MX2011001126A (es) 2011-03-29
US8962519B2 (en) 2015-02-24
EP2303777B1 (de) 2013-03-20
KR20110052671A (ko) 2011-05-18
JP5518064B2 (ja) 2014-06-11
PL2303777T3 (pl) 2013-07-31
TWI503278B (zh) 2015-10-11
CA2732596A1 (en) 2010-02-04
BRPI0916603B1 (pt) 2019-05-21
TW201016604A (en) 2010-05-01
RU2011107350A (ru) 2013-06-20
CN102112396A (zh) 2011-06-29
US20110136919A1 (en) 2011-06-09
WO2010012638A1 (de) 2010-02-04
PT2303777E (pt) 2013-06-03

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