DE2107082A1 - Oberflachenbehandeltes pulverformiges Siliciumdioxid und Verfahren zur Herstel lung desselben - Google Patents
Oberflachenbehandeltes pulverformiges Siliciumdioxid und Verfahren zur Herstel lung desselbenInfo
- Publication number
- DE2107082A1 DE2107082A1 DE19712107082 DE2107082A DE2107082A1 DE 2107082 A1 DE2107082 A1 DE 2107082A1 DE 19712107082 DE19712107082 DE 19712107082 DE 2107082 A DE2107082 A DE 2107082A DE 2107082 A1 DE2107082 A1 DE 2107082A1
- Authority
- DE
- Germany
- Prior art keywords
- group
- silicon dioxide
- silica
- hydrophobic
- hydrophobicity
- 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.)
- Pending
Links
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/0007—Solid extinguishing substances
- A62D1/0014—Powders; Granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
-
- 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
- C01P2006/10—Solid 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
- C01P2006/20—Powder free flowing behaviour
-
- 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
- C01P2006/82—Compositional purity water content
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Emergency Management (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Fire-Extinguishing Compositions (AREA)
- Cosmetics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB738570 | 1970-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2107082A1 true DE2107082A1 (de) | 1971-08-26 |
Family
ID=9832117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712107082 Pending DE2107082A1 (de) | 1970-02-16 | 1971-02-15 | Oberflachenbehandeltes pulverformiges Siliciumdioxid und Verfahren zur Herstel lung desselben |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5328399B1 (cs) |
| AT (1) | AT326490B (cs) |
| BE (1) | BE762674A (cs) |
| BR (1) | BR7100947D0 (cs) |
| CA (1) | CA947061A (cs) |
| CH (1) | CH568242A5 (cs) |
| DE (1) | DE2107082A1 (cs) |
| FR (1) | FR2078599A5 (cs) |
| GB (1) | GB1348372A (cs) |
| IL (1) | IL36094A (cs) |
| NL (1) | NL7102001A (cs) |
| NO (1) | NO136074C (cs) |
| SE (1) | SE401094B (cs) |
| TR (1) | TR16794A (cs) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2720512A1 (de) * | 1977-05-06 | 1978-11-09 | Wacker Chemie Gmbh | Antischaummittel |
| EP0023533A1 (de) * | 1979-06-26 | 1981-02-11 | Th. Goldschmidt AG | Mittel zum Entschäumen flüssiger Medien |
| EP0038900B1 (de) * | 1980-04-25 | 1984-03-21 | Degussa Aktiengesellschaft | Verfahren zur Herstellung pyrogener Kieselsäure |
| DE3319788A1 (de) * | 1983-06-01 | 1984-12-06 | Th. Goldschmidt Ag, 4300 Essen | Mit organischen gruppen modifizierte kieselsaeure, deren herstellung und verwendung zur spaltung von emulsionen |
| DE3830122A1 (de) * | 1987-09-07 | 1989-03-16 | Glaverbel | Brandbekaempfungsmaterial |
| DE4402370A1 (de) * | 1994-01-27 | 1995-08-03 | Degussa | Silanisierte Kieselsäuren |
| EP0686676A1 (de) | 1994-06-01 | 1995-12-13 | Wacker-Chemie GmbH | Verfahren zur Silylierung von anorganischen Oxiden |
| EP0798348A1 (de) * | 1996-03-29 | 1997-10-01 | Degussa Aktiengesellschaft | Teilhydrophobe Fällungskieselsäuren |
| DE19756831A1 (de) * | 1997-12-19 | 1999-07-01 | Wacker Chemie Gmbh | Siliciumdioxid, das an seiner Oberfläche teil- oder vollständig silylierte Polykieselsäureketten trägt |
| US6191122B1 (en) | 1996-03-29 | 2001-02-20 | DEGUSSA HüLS AKTIENGESELLSCHAFT | Partially hydrophobic precipitated silicas |
| US6605351B1 (en) | 1997-09-27 | 2003-08-12 | Gerd Rossmy | Amphiphilic particles or molecules with predominantly hydrophilic and predominantly hydrophobic domains distributed anisotropically on their surface |
| US6840992B2 (en) | 2000-04-11 | 2005-01-11 | Degussa Ag | Coatings for inkjet media |
| DE102006061057A1 (de) * | 2006-12-22 | 2008-06-26 | Wacker Chemie Ag | Organofunktionelle Silikonharzschichten auf Metalloxiden |
| US7951848B2 (en) | 2005-03-17 | 2011-05-31 | Wacker Chemie Ag | Aqueous dispersions of partially hydrophobic silicas |
| DE102009047638A1 (de) | 2009-12-08 | 2011-06-09 | Wacker Chemie Ag | Entschäumerzusammensetzungen |
| DE102011007006A1 (de) | 2011-04-07 | 2012-10-11 | Wacker Chemie Ag | Wässrige Dispersionen von Organosiliciumverbindungen |
| WO2013092462A1 (de) | 2011-12-21 | 2013-06-27 | Wacker Chemie Ag | Verfahren zur herstellung von entschäumerzusammensetzungen |
| WO2014097309A1 (en) | 2012-12-17 | 2014-06-26 | Asian Paints Ltd. | Stimuli responsive self cleaning coating |
| DE102016203344A1 (de) | 2016-03-01 | 2017-09-07 | Wacker Chemie Ag | Entschäumerzusammensetzungen für Waschmittel |
| DE102016203346A1 (de) | 2016-03-01 | 2017-09-07 | Wacker Chemie Ag | Entschäumerzusammensetzungen für Waschmittel |
| WO2023284979A1 (de) | 2021-07-16 | 2023-01-19 | Wacker Chemie Ag | Entschäumerzusammensetzungen mit polydimethylsiloxane, organopolysiloxanharze, alkylether und ohne 2,2,4-trimethyl-1,3-diisobutyryloxypentan |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3963627A (en) * | 1970-02-16 | 1976-06-15 | Imperial Chemical Industries Limited | Surface treatment of particulate solids |
| US4136080A (en) | 1976-09-29 | 1979-01-23 | Union Carbide Corporation | Polyester composites |
| US4151154A (en) | 1976-09-29 | 1979-04-24 | Union Carbide Corporation | Silicon treated surfaces |
| US4523084A (en) * | 1981-09-02 | 1985-06-11 | Oximetrix, Inc. | Controller for resistive heating element |
| JPS5920310U (ja) * | 1982-07-26 | 1984-02-07 | 株式会社八光電機製作所 | ヒ−タ−コントロ−ラ− |
| AU2310199A (en) * | 1998-01-15 | 1999-08-02 | Cabot Corporation | Method of preparing hydrophobic silica |
| RU2194555C1 (ru) * | 2001-07-13 | 2002-12-20 | Общество с ограниченной ответственностью "Источник" | Огнетушащий порошковый состав и способ его получения |
| DE10349082A1 (de) * | 2003-10-22 | 2005-05-25 | Wacker-Chemie Gmbh | Wässrige Polymerdispersionen |
| SE1150190A1 (sv) * | 2011-03-02 | 2012-06-19 | Climatewell Ab Publ | Salt överdraget med nanopartiklar |
| RU2523468C1 (ru) * | 2013-02-13 | 2014-07-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ивановский государственный химико-технологический университет" | Способ получения огнетущащего порошкового состава |
| DE102013226798A1 (de) | 2013-12-20 | 2015-06-25 | Evonik Industries Ag | Oberflächenbehandlung von Partikeln und deren Verwendung |
| DE102013226800A1 (de) * | 2013-12-20 | 2015-06-25 | Evonik Industries Ag | Oberflächenbehandlung von Partikeln und deren Verwendung |
| TWI558774B (zh) | 2014-03-14 | 2016-11-21 | 莎哈利本化學有限公司 | 用於粒子表面處理之方法,製得之粒子及其用途 |
| CN112538090A (zh) * | 2019-09-20 | 2021-03-23 | 中国石油化工股份有限公司 | 一种用于多相复合泡沫灭火剂的改性二氧化硅及其制备方法和多相复合泡沫灭火剂 |
-
1971
- 1971-01-18 GB GB738570A patent/GB1348372A/en not_active Expired
- 1971-01-25 CA CA103,583A patent/CA947061A/en not_active Expired
- 1971-01-29 IL IL36094A patent/IL36094A/xx unknown
- 1971-02-08 BE BE762674A patent/BE762674A/xx unknown
- 1971-02-09 SE SE7101598A patent/SE401094B/xx unknown
- 1971-02-11 BR BR947/71A patent/BR7100947D0/pt unknown
- 1971-02-11 TR TR16794A patent/TR16794A/xx unknown
- 1971-02-12 NO NO522/71A patent/NO136074C/no unknown
- 1971-02-15 DE DE19712107082 patent/DE2107082A1/de active Pending
- 1971-02-15 FR FR7105001A patent/FR2078599A5/fr not_active Expired
- 1971-02-15 NL NL7102001A patent/NL7102001A/xx not_active Application Discontinuation
- 1971-02-16 AT AT132371A patent/AT326490B/de not_active IP Right Cessation
- 1971-02-16 CH CH222271A patent/CH568242A5/xx not_active IP Right Cessation
- 1971-02-16 JP JP652871A patent/JPS5328399B1/ja active Pending
Cited By (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2720512A1 (de) * | 1977-05-06 | 1978-11-09 | Wacker Chemie Gmbh | Antischaummittel |
| EP0023533A1 (de) * | 1979-06-26 | 1981-02-11 | Th. Goldschmidt AG | Mittel zum Entschäumen flüssiger Medien |
| EP0038900B1 (de) * | 1980-04-25 | 1984-03-21 | Degussa Aktiengesellschaft | Verfahren zur Herstellung pyrogener Kieselsäure |
| DE3319788A1 (de) * | 1983-06-01 | 1984-12-06 | Th. Goldschmidt Ag, 4300 Essen | Mit organischen gruppen modifizierte kieselsaeure, deren herstellung und verwendung zur spaltung von emulsionen |
| DE3830122A1 (de) * | 1987-09-07 | 1989-03-16 | Glaverbel | Brandbekaempfungsmaterial |
| AT397769B (de) * | 1987-09-07 | 1994-06-27 | Glaverbel | Brandbekämpfungsmaterial |
| DE3830122C2 (de) * | 1987-09-07 | 1999-04-22 | Glaverbel | Brandbekämpfungsmaterial |
| US5665156A (en) * | 1994-01-27 | 1997-09-09 | Degussa Aktiengesellschaft | Silanized silicon acids |
| US5711797A (en) * | 1994-01-27 | 1998-01-27 | Degussa Aktiengesellschaft | Silanized silicic acids |
| DE4402370A1 (de) * | 1994-01-27 | 1995-08-03 | Degussa | Silanisierte Kieselsäuren |
| EP0686676A1 (de) | 1994-06-01 | 1995-12-13 | Wacker-Chemie GmbH | Verfahren zur Silylierung von anorganischen Oxiden |
| US5686054A (en) * | 1994-06-01 | 1997-11-11 | Wacker-Chemie Gmbh | Process for the silylation of inorganic oxides |
| EP0798348A1 (de) * | 1996-03-29 | 1997-10-01 | Degussa Aktiengesellschaft | Teilhydrophobe Fällungskieselsäuren |
| DE19713316A1 (de) * | 1996-03-29 | 1997-11-06 | Degussa | Teilhydrophobe Fällungskieselsäuren |
| US6191122B1 (en) | 1996-03-29 | 2001-02-20 | DEGUSSA HüLS AKTIENGESELLSCHAFT | Partially hydrophobic precipitated silicas |
| US6605351B1 (en) | 1997-09-27 | 2003-08-12 | Gerd Rossmy | Amphiphilic particles or molecules with predominantly hydrophilic and predominantly hydrophobic domains distributed anisotropically on their surface |
| DE19756831A1 (de) * | 1997-12-19 | 1999-07-01 | Wacker Chemie Gmbh | Siliciumdioxid, das an seiner Oberfläche teil- oder vollständig silylierte Polykieselsäureketten trägt |
| US6183867B1 (en) | 1997-12-19 | 2001-02-06 | Wacker-Chemie Gmbh | Silicon dioxide which bears partially or fully silylated polysilicic acid chains on its surface |
| US6840992B2 (en) | 2000-04-11 | 2005-01-11 | Degussa Ag | Coatings for inkjet media |
| US7951848B2 (en) | 2005-03-17 | 2011-05-31 | Wacker Chemie Ag | Aqueous dispersions of partially hydrophobic silicas |
| DE102006061057A1 (de) * | 2006-12-22 | 2008-06-26 | Wacker Chemie Ag | Organofunktionelle Silikonharzschichten auf Metalloxiden |
| DE102009047638A1 (de) | 2009-12-08 | 2011-06-09 | Wacker Chemie Ag | Entschäumerzusammensetzungen |
| WO2011069868A2 (de) | 2009-12-08 | 2011-06-16 | Wacker Chemie Ag | Entschäumerzusammensetzungen |
| DE102011007006A1 (de) | 2011-04-07 | 2012-10-11 | Wacker Chemie Ag | Wässrige Dispersionen von Organosiliciumverbindungen |
| WO2012136589A1 (de) | 2011-04-07 | 2012-10-11 | Wacker Chemie Ag | Wässrige dispersionen von organosiliciumverbindungen |
| US8907011B2 (en) | 2011-04-07 | 2014-12-09 | Wacker Chemie Ag | Aqueous dispersions of organosilicon compounds |
| US9114333B2 (en) | 2011-12-21 | 2015-08-25 | Wacker Chemie Ag | Method for producing antifoam compositions |
| WO2013092462A1 (de) | 2011-12-21 | 2013-06-27 | Wacker Chemie Ag | Verfahren zur herstellung von entschäumerzusammensetzungen |
| DE102011089374A1 (de) | 2011-12-21 | 2013-06-27 | Wacker Chemie Ag | Verfahren zur Herstellung von Entschäumerzusammensetzungen |
| WO2014097309A1 (en) | 2012-12-17 | 2014-06-26 | Asian Paints Ltd. | Stimuli responsive self cleaning coating |
| DE102016203344A1 (de) | 2016-03-01 | 2017-09-07 | Wacker Chemie Ag | Entschäumerzusammensetzungen für Waschmittel |
| DE102016203346A1 (de) | 2016-03-01 | 2017-09-07 | Wacker Chemie Ag | Entschäumerzusammensetzungen für Waschmittel |
| WO2017148723A1 (de) | 2016-03-01 | 2017-09-08 | Wacker Chemie Ag | Entschäumerzusammensetzungen für waschmittel |
| WO2017148750A1 (de) | 2016-03-01 | 2017-09-08 | Wacker Chemie Ag | Entschäumerzusammensetzungen für waschmittel |
| US10744425B2 (en) | 2016-03-01 | 2020-08-18 | Wacker Chemie Ag | Defoaming compositions for detergents |
| US10870732B2 (en) | 2016-03-01 | 2020-12-22 | Wacker Chemie Ag | Defoamer compositions for detergents |
| WO2023284979A1 (de) | 2021-07-16 | 2023-01-19 | Wacker Chemie Ag | Entschäumerzusammensetzungen mit polydimethylsiloxane, organopolysiloxanharze, alkylether und ohne 2,2,4-trimethyl-1,3-diisobutyryloxypentan |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1348372A (en) | 1974-03-13 |
| AT326490B (de) | 1975-12-10 |
| IL36094A0 (en) | 1971-03-24 |
| ATA132371A (de) | 1975-02-15 |
| CH568242A5 (cs) | 1975-10-31 |
| BE762674A (fr) | 1971-08-09 |
| IL36094A (en) | 1975-07-28 |
| CA947061A (en) | 1974-05-14 |
| NL7102001A (cs) | 1971-08-18 |
| BR7100947D0 (pt) | 1973-05-03 |
| FR2078599A5 (cs) | 1971-11-05 |
| SE401094B (sv) | 1978-04-24 |
| JPS5328399B1 (cs) | 1978-08-14 |
| NO136074C (no) | 1977-07-20 |
| NO136074B (cs) | 1977-04-12 |
| TR16794A (tr) | 1973-05-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2107082A1 (de) | Oberflachenbehandeltes pulverformiges Siliciumdioxid und Verfahren zur Herstel lung desselben | |
| DE2535334B2 (de) | Verfahren zur homogenen Verteilung hochdisperser aktiver Füllstoffe in Poly organosiloxanen | |
| DE69332446T2 (de) | Verfahren zur Kontrolle des Staubens und damit erhaltene Zusammensetzungen | |
| DE1519151C3 (de) | Gegen Wasser und Feuchtigkeit beständige Silkonüberzugsmasse | |
| CH526324A (de) | Schaumdrückendes Mittel | |
| DE2844052A1 (de) | Waessrige dispersion einer hydrophoben kieselsaeure | |
| EP0025096B1 (de) | Hydrophobe Füllstoff-Mischung, Verfahren zu deren Herstellung und deren Verwendung | |
| DE3841848A1 (de) | Anorganische pigmente mit verbesserten eigenschaften | |
| DE3016010A1 (de) | Pyrogen hergestellte kieselsaeure und verfahren zu ihrer herstellung | |
| DE60303522T2 (de) | Verfahren zur behandlung von füllstoffen aus gefülltem calciumcarbonat | |
| DE2313218B2 (de) | Vernetzungsmittel und kondensationskatalysator enthaltende pasten fuer zweikomponenten-organopolysiloxanmassen | |
| DE2403783C2 (de) | Verfahren zur Herstellung hydrophobierter pyrogener Kieselsäure | |
| EP3047840A1 (de) | Pulverförmige Zubereitung enthaltend Partikel, die Tröpfchen einer wässerigen Phase umhüllen, und eine versprühbare Dispersion hiervon | |
| DE60004876T2 (de) | Lagerstabile belüftete gelzusammensetzung und verfahren zu dessen herstellung | |
| DE1694345A1 (de) | Fettartige Siliconmasse | |
| EP4076717B1 (de) | Kleinteilige wässrige partikelstabilisierte pickering emulsion und daraus hergestellte partikel | |
| KR20200119856A (ko) | 입자 혼합물을 사용한 고형-안정화된 수중유 타입 에멀젼 및 안정화된 수중유 타입 에멀젼의 제조 방법 | |
| DE1924334A1 (de) | Pulverfoermiger mineralischer Fuellstoff | |
| DE1769941A1 (de) | Schaumverhuetungsmittel und Verfahren zu dessen Herstellung | |
| DE2013763A1 (en) | Powders contng hydrogen peroxide andsilica | |
| DE19620942A1 (de) | Effizientes Verfahren zum Hydrophobieren von anorganischem Pulver | |
| DE2065572C3 (de) | Hochdisperses, hydrophobiertes Siliciumdioxid | |
| DE3309272A1 (de) | Verfahren zur herstellung von faellungskieselsaeure | |
| DE1966970C2 (de) | Verfahren zur kontinuierlichen Hydrophobierung von hochdispersen Oxiden | |
| DE102018205095B4 (de) | Kosmetische Zusammensetzung zur Haarreinigung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| OHW | Rejection |