ZA200704237B - Precipitated silicas having special surface properties - Google Patents

Precipitated silicas having special surface properties

Info

Publication number
ZA200704237B
ZA200704237B ZA200704237A ZA200704237A ZA200704237B ZA 200704237 B ZA200704237 B ZA 200704237B ZA 200704237 A ZA200704237 A ZA 200704237A ZA 200704237 A ZA200704237 A ZA 200704237A ZA 200704237 B ZA200704237 B ZA 200704237B
Authority
ZA
South Africa
Prior art keywords
surface properties
special surface
precipitated silicas
silicas
precipitated
Prior art date
Application number
ZA200704237A
Inventor
Karl Meier
Christian Panz
Helga Oblaben
Rene Allerdisse
Markus Ruf
Michael Kempf
Mario Scholz
Dieter Kuhn
Original Assignee
Evonic 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.)
Filing date
Publication date
Application filed by Evonic Degussa Gmbh filed Critical Evonic Degussa Gmbh
Publication of ZA200704237B publication Critical patent/ZA200704237B/en

Links

ZA200704237A 2006-05-26 2007-05-24 Precipitated silicas having special surface properties ZA200704237B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006024591 2006-05-26

Publications (1)

Publication Number Publication Date
ZA200704237B true ZA200704237B (en) 2010-01-27

Family

ID=39034784

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200704237A ZA200704237B (en) 2006-05-26 2007-05-24 Precipitated silicas having special surface properties

Country Status (2)

Country Link
CN (1) CN101100300B (en)
ZA (1) ZA200704237B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007052269A1 (en) * 2007-11-02 2009-05-07 Evonik Degussa Gmbh Precipitated silicic acids for storage-stable RTV-1 silicone rubber formulations without stabilizer
PL2218703T3 (en) * 2009-02-13 2013-10-31 Evonik Degussa Gmbh A thermal insulation material comprising precipitated silica
FR2962996B1 (en) * 2010-07-23 2012-07-27 Rhodia Operations NEW PROCESS FOR THE PREPARATION OF PRECIPITED SILICES
CN105013588A (en) * 2015-08-03 2015-11-04 昆山市密友装备制造有限责任公司 Ultrafine particle classification device
JP7050810B2 (en) * 2017-01-18 2022-04-08 エボニック オペレーションズ ゲーエムベーハー Granulated heat insulating material and its manufacturing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19740440A1 (en) * 1997-09-15 1999-03-18 Degussa Easily dispersible precipitated silica
DE19755287A1 (en) * 1997-12-12 1999-07-08 Degussa precipitated silica
DE10239423A1 (en) * 2002-08-28 2004-03-11 Degussa Ag Silica
DE102004005409A1 (en) * 2004-02-03 2005-08-18 Degussa Ag Hydrophilic precipitated silica for defoamer formulations

Also Published As

Publication number Publication date
CN101100300A (en) 2008-01-09
CN101100300B (en) 2012-09-05

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