ATE497930T1 - Pyrogene kieselsäure - Google Patents

Pyrogene kieselsäure

Info

Publication number: ATE497930T1
Authority: AT; Austria
Prior art keywords: containing free; burner; silicic acid; gas; gas containing
Prior art date: 2002-12-17

Application number

AT03767810T

Other languages

English (en)

Inventor

Martin Moerters

Hauke Jacobsen

Kai Schumacher

Original Assignee

Evonik Degussa Gmbh

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.)

2002-12-17

Filing date

2003-12-16

Publication date

2011-02-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32518993&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE497930(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2003-12-16 Application filed by Evonik Degussa Gmbh filed Critical Evonik Degussa Gmbh

2011-02-15 Application granted granted Critical

2011-02-15 Publication of ATE497930T1 publication Critical patent/ATE497930T1/de

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
- C01B33/181—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process
- C01B33/183—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process by oxidation or hydrolysis in the vapour phase of silicon compounds such as halides, trichlorosilane, monosilane
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- 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
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
- 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
- C01P2006/19—Oil-absorption capacity, e.g. DBP values
- 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
- C01P2006/90—Other properties not specified above

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Silicon Compounds (AREA)
Percussion Or Vibration Massage (AREA)

AT03767810T 2002-12-17 2003-12-16 Pyrogene kieselsäure ATE497930T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE10258858A DE10258858A1 (de)	2002-12-17	2002-12-17	Pyrogen hergestelltes Siliciumdioxid
PCT/EP2003/014326 WO2004054928A1 (en)	2002-12-17	2003-12-16	Pyrogenically produced silica

Publications (1)

Publication Number	Publication Date
ATE497930T1 true ATE497930T1 (de)	2011-02-15

Family

ID=32518993

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT03767810T ATE497930T1 (de)	2002-12-17	2003-12-16	Pyrogene kieselsäure

Country Status (9)

Country	Link
US (1)	US7541014B2 (de)
EP (1)	EP1572586B1 (de)
JP (1)	JP4511941B2 (de)
KR (1)	KR101080562B1 (de)
CN (1)	CN100506693C (de)
AT (1)	ATE497930T1 (de)
AU (1)	AU2003292247A1 (de)
DE (2)	DE10258858A1 (de)
WO (1)	WO2004054928A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6223165B1 (en) *	1999-03-22	2001-04-24	Keen.Com, Incorporated	Method and apparatus to connect consumer to expert
DE10258858A1 (de) *	2002-12-17	2004-08-05	Degussa Ag	Pyrogen hergestelltes Siliciumdioxid
DE102005001410A1 (de)	2005-01-12	2006-07-20	Degussa Ag	Pyrogen hergestelltes Siliciumdioxidpulver und Dispersion hiervon
DE102005001408A1 (de)	2005-01-12	2006-07-20	Degussa Ag	Pyrogen hergestelltes Siliciumdioxidpulver
DE102005001409A1 (de) *	2005-01-12	2006-07-20	Degussa Ag	Pyrogen hergestelltes Siliciumdioxidpulver und dieses Pulver enthaltene Silikondichtmasse
EP1700828A1 (de) *	2005-03-09	2006-09-13	Degussa AG	Verfahren zur Herstellung von Glaskörpern ultrahoher Reinheit und optischer Qualität
US8087450B2 (en)	2007-01-29	2012-01-03	Evonik Degussa Corporation	Fumed metal oxides for investment casting
DE502007006418D1 (de) *	2007-05-21	2011-03-17	Evonik Degussa Gmbh	Pyrogen hergestelltes Siliciumdioxid mit niedriger Verdickungswirkung
DE102007024096A1 (de) *	2007-05-22	2008-11-27	Evonik Degussa Gmbh	Klebstoffe
EP2014622B1 (de) *	2007-07-06	2017-01-18	Evonik Degussa GmbH	Verfahren zur Herstellung eines Kieselglasgranulats
DE102010031585A1 (de)	2010-07-21	2012-01-26	Evonik Degussa Gmbh	Siliciumdioxidpulver mit speziellen Oberflächeneigenschaften und dieses Pulver enthaltende Tonerzusammensetzung
CN102513031B (zh) *	2011-11-30	2014-04-16	广州吉必盛科技实业有限公司	一种脱酸工艺及其设备
JP7479849B2 (ja) *	2017-07-13	2024-05-09	ワッカーケミーアクチエンゲゼルシャフト	高分散二酸化ケイ素を製造する方法
KR20230016051A (ko)	2020-05-25	2023-01-31	에보니크 오퍼레이션즈 게엠베하	열 처리를 위한 실리카 과립

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE790704A (fr) *	1971-10-28	1973-02-15	Degussa	Procede pour la fabrication d'oxydes finement
US6193795B1 (en) *	1993-08-02	2001-02-27	Degussa Corporation	Low structure pyrogenic hydrophilic and hydrophobic metallic oxides, production and use
DE19530339A1 (de) *	1995-08-18	1997-02-20	Degussa	Pyrogene Kieselsäure, Verfahren zu ihrer Herstellung und Verwendung
DE19616781A1 (de) *	1996-04-26	1997-11-06	Degussa	Silanisierte Kieselsäure
US5959005A (en) *	1996-04-26	1999-09-28	Degussa-Huls Aktiengesellschaft	Silanized silica
DE19847161A1 (de) *	1998-10-14	2000-04-20	Degussa	Mittels Aerosol dotiertes pyrogen hergestelltes Siliciumdioxid
EP1148026B1 (de) *	2000-04-12	2016-08-10	Evonik Degussa GmbH	Dispersionen
EP1182168B1 (de)	2000-08-21	2004-05-12	Degussa AG	Pyrogen hergestelltes Siliciumdioxid
DE10239423A1 (de) *	2002-08-28	2004-03-11	Degussa Ag	Kieselsäure
DE10258858A1 (de) *	2002-12-17	2004-08-05	Degussa Ag	Pyrogen hergestelltes Siliciumdioxid
DE10326049A1 (de)	2003-06-10	2004-12-30	Degussa Ag	Flammenhydrolytisch hergestelltes Siliciumdioxid, Verfahren zu seiner Herstellung und Verwendung
DE102005001410A1 (de) *	2005-01-12	2006-07-20	Degussa Ag	Pyrogen hergestelltes Siliciumdioxidpulver und Dispersion hiervon

2002
- 2002-12-17 DE DE10258858A patent/DE10258858A1/de not_active Withdrawn
2003
- 2003-12-16 JP JP2004560437A patent/JP4511941B2/ja not_active Expired - Lifetime
- 2003-12-16 CN CNB2003801065855A patent/CN100506693C/zh not_active Expired - Lifetime
- 2003-12-16 US US10/530,284 patent/US7541014B2/en not_active Expired - Lifetime
- 2003-12-16 AU AU2003292247A patent/AU2003292247A1/en not_active Abandoned
- 2003-12-16 DE DE60336010T patent/DE60336010D1/de not_active Expired - Lifetime
- 2003-12-16 WO PCT/EP2003/014326 patent/WO2004054928A1/en not_active Ceased
- 2003-12-16 AT AT03767810T patent/ATE497930T1/de not_active IP Right Cessation
- 2003-12-16 EP EP03767810A patent/EP1572586B1/de not_active Revoked
- 2003-12-16 KR KR1020057011134A patent/KR101080562B1/ko not_active Expired - Lifetime

Also Published As

Publication number	Publication date
KR101080562B1 (ko)	2011-11-04
US20060093543A1 (en)	2006-05-04
EP1572586A1 (de)	2005-09-14
EP1572586B1 (de)	2011-02-09
JP4511941B2 (ja)	2010-07-28
JP2006509713A (ja)	2006-03-23
DE10258858A1 (de)	2004-08-05
AU2003292247A1 (en)	2004-07-09
KR20050091729A (ko)	2005-09-15
US7541014B2 (en)	2009-06-02
DE60336010D1 (de)	2011-03-24
WO2004054928A1 (en)	2004-07-01
CN100506693C (zh)	2009-07-01
CN1726169A (zh)	2006-01-25

Similar Documents

Publication	Publication Date	Title
ATE497930T1 (de)	2011-02-15	Pyrogene kieselsäure
DE60333223D1 (de)	2010-08-12	Pyrogenes sio2 und dispersion desselben
DE502007006418D1 (de)	2011-03-17	Pyrogen hergestelltes Siliciumdioxid mit niedriger Verdickungswirkung
UA86789C2 (uk)	2009-05-25	Порошкоподібний оксид алюмінію, одержаний полуменевим гідролізом, спосіб його одержання та застосування
ATE435837T1 (de)	2009-07-15	Pyrogenes siliciumdioxidpulver und dispersion hiervon
ECSP034819A (es)	2003-12-24	Sistema de combustion oxi-combustible y usos del mismo
EP2610219A3 (de)	2014-01-08	Verfahren zur Herstellung eines mit pyrogenem Silicium-Titan gemischten Oxidpulvers
CA2434445A1 (en)	2002-07-18	Oxygen enhanced low nox combustion
US2399687A (en)	1946-05-07	Preparation of finely-divided silicon dioxide
DE10343728A1 (de)	2005-04-21	Zinkoxidpulver
JPS57106536A (en)	1982-07-02	Quartz glass and its production
KR950031903A (ko)	1995-12-20	α-알루미나 분말의 제조방법
JPS57205322A (en)	1982-12-16	Manufacture of fine powder of black lower titanium oxide
UA84021C2 (uk)	2008-09-10	Порошок діоксиду кремнію,виготовлений в пірогенних умовах, спосіб його виробництва, застосування та силіконовий герметик з вмістом цього порошку
UA83667C2 (uk)	2008-08-11	Порошок діоксиду кремнію, виготовлений у пірогенних умовах, спосіб його виготовлення, поліефір та силіконовий каучук, які його містять
JPS51123428A (en)	1976-10-28	Exhaust gas purifier
TW200639123A (en)	2006-11-16	Aluminium oxide powder, dispersion and coating composition
UA84153C2 (uk)	2008-09-25	Порошок діоксиду кремнію, виготовлений в пірогенних умовах, спосіб його виробництва, застосування та водна дисперсія, яка його містить
ES2693907T3 (es)	2018-12-14	Polvo de dióxido de silicio con una longitud de poro grande
HUP9901498A2 (hu)	1999-08-30	Tűzálló anyag javítómassza képzése
US3660025A (en)	1972-05-02	Manufacture of pigmentary silica
DE502007003594D1 (de)	2010-06-10	Titandioxid mit erhöhter Sinteraktivität
JPS56150103A (en)	1981-11-20	Preparation of super fine iron powder
SU494564A1 (ru)	1975-12-05	Способ сжигани газа
TW200640792A (en)	2006-12-01	Titanium-aluminium mixed oxide powder

Legal Events

Date	Code	Title	Description
2011-08-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties