UA100697C2 - Поверхнево модифіковані діоксиди кремнію, одержані пірогенним шляхом - Google Patents

Поверхнево модифіковані діоксиди кремнію, одержані пірогенним шляхом

Info

Publication number
UA100697C2
UA100697C2 UAA201002024A UAA201002024A UA100697C2 UA 100697 C2 UA100697 C2 UA 100697C2 UA A201002024 A UAA201002024 A UA A201002024A UA A201002024 A UAA201002024 A UA A201002024A UA 100697 C2 UA100697 C2 UA 100697C2
Authority
UA
Ukraine
Prior art keywords
modified
prepared silica
pyrogenically prepared
average
aggregates
Prior art date
Application number
UAA201002024A
Other languages
English (en)
Russian (ru)
Inventor
Йюрген Мейєр
Йюрген Мейер
Маріо Шольц
Марио Шольц
Кай Шумахер
Original Assignee
Евонік Дегусса Гмбх
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.)
Filing date
Publication date
Application filed by Евонік Дегусса Гмбх, Эвоник Дегусса Гмбх filed Critical Евонік Дегусса Гмбх
Publication of UA100697C2 publication Critical patent/UA100697C2/uk

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C09C1/3081—Treatment with organo-silicon compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/43—Thickening agents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/11—Powder tap density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica

Abstract

Спосіб одержання поверхнево модифікованого діоксиду кремнію, одержаного пірогенним шляхом, у якому вказаний діоксид кремнію, що знаходиться у вигляді агрегатів первинних частинок і має площу поверхні за BET 200±25 м2/г, при цьому агрегати мають середню площу від 7000 до 12000 нм2, середній еквівалентний діаметр кола 80-100 нм і середню довжину окружності від 850 до 1050 нм, обробляють октилтриметоксисиланом.
UAA201002024A 2007-07-30 2008-07-01 Поверхнево модифіковані діоксиди кремнію, одержані пірогенним шляхом UA100697C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007035951A DE102007035951A1 (de) 2007-07-30 2007-07-30 Oberflächenmodifizierte, pyrogen hergestellte Kieselsäuren
PCT/EP2008/058435 WO2009015971A1 (en) 2007-07-30 2008-07-01 Surface-modified, pyrogenically prepared silicas

Publications (1)

Publication Number Publication Date
UA100697C2 true UA100697C2 (uk) 2013-01-25

Family

ID=39772907

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201002024A UA100697C2 (uk) 2007-07-30 2008-07-01 Поверхнево модифіковані діоксиди кремнію, одержані пірогенним шляхом

Country Status (7)

Country Link
US (1) US20100196243A1 (uk)
EP (1) EP2171002B1 (uk)
JP (1) JP5484331B2 (uk)
CN (1) CN101755015A (uk)
DE (1) DE102007035951A1 (uk)
UA (1) UA100697C2 (uk)
WO (1) WO2009015971A1 (uk)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007035955A1 (de) * 2007-07-30 2009-02-05 Evonik Degussa Gmbh Oberflächenmodifizierte, pyrogen hergestellte Kieselsäuren
DE102007035952A1 (de) * 2007-07-30 2009-04-09 Evonik Degussa Gmbh Oberflächenmodifizierte, pyrogen hergestellte Kieselsäuren
WO2011000816A1 (de) 2009-07-03 2011-01-06 Basf Se Nanokompositblends enthaltend polyamide und polyolefine
WO2011009798A1 (de) 2009-07-21 2011-01-27 Basf Se Nanokompositblends auf basis von polyamiden und polyarylenethersulfonen
WO2011134930A1 (de) 2010-04-30 2011-11-03 Basf Se Langfaserverstärkte polyamide mit polyolefinen
WO2012022669A2 (de) 2010-08-19 2012-02-23 Basf Se Nanocompositblends mit polyestern
WO2012168324A1 (de) * 2011-06-09 2012-12-13 Basf Se Biologisch abbaubare polyestermischung
KR20150100800A (ko) * 2012-12-21 2015-09-02 쓰리엠 이노베이티브 프로퍼티즈 컴파니 미립자 유동 보조제를 포함하는 조성물
DE102013205347A1 (de) 2013-03-26 2014-10-02 Hilti Aktiengesellschaft Additiv-Zusammensetzung für Amin-Härter, deren Verwendung sowie diese enthaltende Amin-Härterzusammensetzung
EP3178887B1 (en) * 2015-12-09 2018-06-20 Evonik Degussa GmbH Hydrophobic silica for electrophotographic toner composition
TWI813534B (zh) 2015-12-18 2023-09-01 德商何瑞斯廓格拉斯公司 利用露點監測在熔融烘箱中製備石英玻璃體
US11053152B2 (en) 2015-12-18 2021-07-06 Heraeus Quarzglas Gmbh & Co. Kg Spray granulation of silicon dioxide in the preparation of quartz glass
KR20180095618A (ko) 2015-12-18 2018-08-27 헤래우스 크바르츠글라스 게엠베하 ＆ 컴파니 케이지 다중-챔버 가열로에서 실리카 유리체의 제조
EP3390290B1 (de) 2015-12-18 2023-03-15 Heraeus Quarzglas GmbH & Co. KG Herstellung eines opaken quarzglaskörpers
TWI794150B (zh) 2015-12-18 2023-03-01 德商何瑞斯廓格拉斯公司 自二氧化矽顆粒製備石英玻璃體
JP6984897B2 (ja) * 2015-12-18 2021-12-22 ヘレウス クワルツグラス ゲーエムベーハー ウント コンパニー カーゲー 石英ガラス調製時のケイ素含有量の増大
WO2017103115A2 (de) 2015-12-18 2017-06-22 Heraeus Quarzglas Gmbh & Co. Kg Herstellung eines quarzglaskörpers in einem schmelztiegel aus refraktärmetall
US11339076B2 (en) 2015-12-18 2022-05-24 Heraeus Quarzglas Gmbh & Co. Kg Preparation of carbon-doped silicon dioxide granulate as an intermediate in the preparation of quartz glass
CN115806746A (zh) * 2022-08-18 2023-03-17 杭州应星新材料有限公司 一种等离子体原位聚合硅油改性二氧化硅的方法及应用
CN115838176A (zh) * 2022-08-18 2023-03-24 杭州应星新材料有限公司 一种硅油处理的疏水二氧化硅制备方法及二氧化硅

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5989768A (en) * 1997-03-06 1999-11-23 Cabot Corporation Charge-modified metal oxides with cyclic silazane and electrostatographic systems incorporating same
JP4372331B2 (ja) * 2000-11-07 2009-11-25 電気化学工業株式会社 シリカ微粉の表面改質法
DE10132943A1 (de) * 2001-07-06 2003-01-23 Degussa Silanmodifizierter oxidischer oder silikatischer Füllstoff, Verfahren zu dessen Herstellung und dessen Verwendung
DE10145162A1 (de) * 2001-09-13 2003-04-10 Wacker Chemie Gmbh Kieselsäure mit geringem Gehalt an Kieselsäure-Silanolgruppen
DE10150274A1 (de) * 2001-10-12 2003-04-30 Wacker Chemie Gmbh Kieselsäure mit homogener Silyliermittelschicht
DE10151478C1 (de) * 2001-10-18 2003-03-13 Wacker Chemie Gmbh Mit Aminogruppen oberflächenmodifizierte Feststoffe, Verfahren zu deren Herstellung und deren Verwendung
DE10239424A1 (de) * 2002-08-28 2004-03-11 Degussa Ag Kieselsäuren
EP1431245A1 (de) * 2002-12-17 2004-06-23 Degussa-Hüls Aktiengesellschaft Oberflächenmodifizierte, aerogelartige, strukturierte Kieselsäure
DE10260323A1 (de) * 2002-12-20 2004-07-08 Wacker-Chemie Gmbh Wasserbenetzbare silylierte Metalloxide
US8034173B2 (en) * 2003-12-18 2011-10-11 Evonik Degussa Gmbh Processing compositions and method of forming the same
DE102004029073A1 (de) * 2004-06-16 2005-12-29 Degussa Ag Lackformulierung mit verbesserten rheologischen Eigenschaften
DE102005001409A1 (de) * 2005-01-12 2006-07-20 Degussa Ag Pyrogen hergestelltes Siliciumdioxidpulver und dieses Pulver enthaltene Silikondichtmasse
DE102005001408A1 (de) 2005-01-12 2006-07-20 Degussa Ag Pyrogen hergestelltes Siliciumdioxidpulver
DE102007035955A1 (de) * 2007-07-30 2009-02-05 Evonik Degussa Gmbh Oberflächenmodifizierte, pyrogen hergestellte Kieselsäuren
DE102007035952A1 (de) * 2007-07-30 2009-04-09 Evonik Degussa Gmbh Oberflächenmodifizierte, pyrogen hergestellte Kieselsäuren

Also Published As

Publication number Publication date
WO2009015971A1 (en) 2009-02-05
JP5484331B2 (ja) 2014-05-07
CN101755015A (zh) 2010-06-23
DE102007035951A1 (de) 2009-02-05
JP2010534619A (ja) 2010-11-11
EP2171002B1 (en) 2014-04-02
US20100196243A1 (en) 2010-08-05
EP2171002A1 (en) 2010-04-07

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