DK160289A - Findelt udfaeldet kiselsyre med hoej struktur, fremgangsmaade til fremstilling deraf og anvendelse af en saadan kiselsyre - Google Patents

Findelt udfaeldet kiselsyre med hoej struktur, fremgangsmaade til fremstilling deraf og anvendelse af en saadan kiselsyre

Info

Publication number
DK160289A
DK160289A DK160289A DK160289A DK160289A DK 160289 A DK160289 A DK 160289A DK 160289 A DK160289 A DK 160289A DK 160289 A DK160289 A DK 160289A DK 160289 A DK160289 A DK 160289A
Authority
DK
Denmark
Prior art keywords
silica
suspension
water
mixture
din
Prior art date
Application number
DK160289A
Other languages
Danish (da)
English (en)
Other versions
DK160289D0 (da
Inventor
Dieter Kerner
Adolf Wagner
Felix Schmidt
Dietrich Bauer
Original Assignee
Degussa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6353905&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK160289(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Degussa filed Critical Degussa
Publication of DK160289D0 publication Critical patent/DK160289D0/da
Publication of DK160289A publication Critical patent/DK160289A/da

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
    • 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
    • C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
    • C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
    • 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
    • C09C1/3009—Physical treatment, e.g. grinding; treatment with ultrasonic vibrations
    • C09C1/3027—Drying, calcination
    • 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
    • C09D7/42—Gloss-reducing agents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • 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
    • C01P2004/61—Micrometer sized, i.e. from 1-100 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
    • C01P2006/10—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
    • C01P2006/11—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
    • C01P2006/80—Compositional purity
    • C01P2006/82—Compositional purity water content

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Silicon Compounds (AREA)
  • Paints Or Removers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Detergent Compositions (AREA)
DK160289A 1988-05-07 1989-04-03 Findelt udfaeldet kiselsyre med hoej struktur, fremgangsmaade til fremstilling deraf og anvendelse af en saadan kiselsyre DK160289A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3815670A DE3815670A1 (de) 1988-05-07 1988-05-07 Feinteilige faellungskieselsaeure mit hoher struktur, verfahren zu seiner herstellung und verwendung

Publications (2)

Publication Number Publication Date
DK160289D0 DK160289D0 (da) 1989-04-03
DK160289A true DK160289A (da) 1989-11-08

Family

ID=6353905

Family Applications (1)

Application Number Title Priority Date Filing Date
DK160289A DK160289A (da) 1988-05-07 1989-04-03 Findelt udfaeldet kiselsyre med hoej struktur, fremgangsmaade til fremstilling deraf og anvendelse af en saadan kiselsyre

Country Status (9)

Country Link
US (2) US5034207A (xx)
EP (1) EP0341383B2 (xx)
JP (1) JPH01320215A (xx)
AT (1) ATE77353T1 (xx)
CA (1) CA1340129C (xx)
DE (2) DE3815670A1 (xx)
DK (1) DK160289A (xx)
ES (1) ES2033473T5 (xx)
ZA (1) ZA892021B (xx)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6143281A (en) * 1987-03-31 2000-11-07 Smithkline Beecham P.L.C. Dentifrice compositions
DE3919940A1 (de) * 1989-06-19 1990-12-20 Merck Patent Gmbh Dispersionen kugelfoermiger anorganischer partikel
US5409687A (en) * 1990-02-22 1995-04-25 Vereinigte Aluminum-Werke Aktiengesellschaft Gallosilicate catalysts and method of making same
DE4133319A1 (de) * 1991-10-08 1993-04-15 Sued Chemie Ag Verwendung von amorpher faellungskieselsaeure als fuellstoff in der waermeempfindlichen schicht eines waermeempfindlichen aufzeichnungsmaterials
EP0541359B1 (en) * 1991-11-07 1995-07-19 Crosfield Limited Silica products
CA2082035A1 (en) * 1991-11-07 1993-05-08 Derek Aldcroft Silica products
EP0588497A1 (en) * 1992-08-19 1994-03-23 JOSEPH CROSFIELD & SONS LTD. Process for preparing precipitated silicas
BR9307447A (pt) * 1992-11-12 1999-06-01 Crosfield Joseph & Sons Sílica amorfa processo para a fabricação da mesma tintas e lacas tixotrópicas e uso da sílica
DE4330342A1 (de) * 1993-09-08 1995-03-09 Basf Ag Stabile wäßrige Polyolefinwachsdispersionen
RU2092435C1 (ru) * 1993-09-29 1997-10-10 Рон-Пуленк Шими Осажденный диоксид кремния и способ его получения
FR2710630B1 (fr) * 1993-09-29 1995-12-29 Rhone Poulenc Chimie Nouvelles silices précipitées, leur procédé de préparation et leur utilisation au renforcement des élastomères.
US6001322A (en) * 1993-09-29 1999-12-14 Rhone-Poulenc Chimie Precipitated silicas
DE4427137B4 (de) * 1993-10-07 2007-08-23 Degussa Gmbh Fällungskieselsäure
GB9409388D0 (en) * 1994-05-11 1994-06-29 Unilever Plc Silica products
FR2722185B1 (fr) * 1994-07-07 1996-09-27 Rhone Poulenc Chimie Suspension concentree de silice de precipitation, procedes pour sa preparation et utilisations de cette suspension
JP3329946B2 (ja) * 1994-07-15 2002-09-30 本田技研工業株式会社 艶消し塗膜
JP2908253B2 (ja) † 1994-09-26 1999-06-21 日本化学工業株式会社 水和珪酸とその製造方法
US5571494A (en) * 1995-01-20 1996-11-05 J. M. Huber Corporation Temperature-activated polysilicic acids
DE19516253A1 (de) * 1995-04-26 1996-10-31 Grace Gmbh Mattierungsmittel auf Basis von aggregiertem Siliciumdioxid mit verbesserter Effizienz
US5911963A (en) * 1995-05-12 1999-06-15 Ppg Industries Ohio, Inc. Amorphous precipitated silica having a low proportion of small pores
DE19526476A1 (de) * 1995-07-20 1997-01-23 Degussa Fällungskieselsäure
DE19527278A1 (de) * 1995-07-26 1997-01-30 Degussa Fällungskieselsäure
US5891421A (en) * 1996-03-22 1999-04-06 J.M. Huber Corporation Precipitated silicas having improved dentifrice performance characteristics and methods of preparation
US6395247B1 (en) 1997-12-12 2002-05-28 Degussa Ag Precipitated silica
DE19755287A1 (de) * 1997-12-12 1999-07-08 Degussa Fällungskieselsäure
DE19828364A1 (de) * 1998-06-25 1999-12-30 Degussa Hydrophobe Fällungskieselsäure
US6770128B1 (en) 1999-04-13 2004-08-03 Grace Gmbh & Co. Kg Matting agent radiation for curing coatings
US6573032B1 (en) 1999-04-22 2003-06-03 J. M. Huber Corporation Very high structure, highly absorptive hybrid silica and method for making same
DE10138491A1 (de) * 2001-08-04 2003-02-13 Degussa Verfahren zur Herstellung einer hydrophoben Fällungskieselsäure mit hohem Weißgrad und extrem niedriger Feuchtigkeitsaufnahme
GB0127220D0 (en) * 2001-11-13 2002-01-02 Ineos Silicas Ltd Silica matting agents
GB0130907D0 (en) 2001-12-22 2002-02-13 Ineos Silicas Ltd Amorphous silica
DE10209698A1 (de) * 2002-03-06 2003-09-18 Sachtleben Chemie Gmbh Verfahren zur Herstellung von gecoateten, feinteiligen, anorganischer Festkörpern und deren Verwendung
DE10241273A1 (de) * 2002-09-06 2004-03-18 Degussa Ag Effiziente Mattierungsmittel basierend auf Fällungskieselsäuren
ATE458781T1 (de) * 2002-12-17 2010-03-15 Evonik Degussa Gmbh Strukturgecoatete kieselsäure
BR0317424A (pt) * 2002-12-18 2005-11-08 Degussa Sìlica revestida com textura
WO2004055120A1 (en) * 2002-12-18 2004-07-01 Degussa Ag Structurally modified silica
DK1443072T3 (da) * 2003-01-29 2009-02-16 Evonik Degussa Gmbh Tekstur-coatet kiselsyre
TWI333545B (en) * 2003-04-02 2010-11-21 Cholestech Corp Adhered membranes retaining porosity and biological activity
ES2290625T3 (es) 2003-05-14 2008-02-16 Evonik Degussa Gmbh Silices de precipitacion modificadas en la superficie.
DE102004012090A1 (de) * 2003-05-14 2004-12-09 Degussa Ag Oberflächenmodifizierte Fällungskieselsäuren
JP2005053744A (ja) * 2003-08-05 2005-03-03 Dsl Japan Co Ltd 高吸油性非晶質シリカ粒子
DE102004029074A1 (de) * 2004-06-16 2005-12-29 Degussa Ag Lackformulierung zur Verbesserung der Oberflächeneigenschaften
US7037476B1 (en) 2004-12-27 2006-05-02 Council Of Scientific And Industrial Research Process for preparing amorphous silica from kimberlite tailing
CA2592518C (en) * 2004-12-30 2013-04-16 Council Of Scientific And Industrial Research Process for preparing amorphous silica from kimberlite tailing
US20060225615A1 (en) * 2005-04-11 2006-10-12 Raman Narayan K Treated filler and process and producing
US20060229386A1 (en) * 2005-04-11 2006-10-12 Raman Narayan K Treated filler and process for producing
US20060228632A1 (en) * 2005-04-11 2006-10-12 Boyer James L Treated filler and process for producing
EP1951803B1 (en) * 2005-04-11 2018-09-12 PPG Industries Ohio, Inc. Treated filler and process for producing
WO2007024838A1 (en) * 2005-08-25 2007-03-01 E. I. Du Pont De Nemours And Company Modified nanoparticles
WO2007054955A1 (en) * 2005-11-10 2007-05-18 Council Of Scientific & Industrial Research A process for the preparation of sodium silicate from kimberlite tailings
CN100572456C (zh) * 2006-04-24 2009-12-23 广州慧谷化学有限公司 纳米内核夹心式结构二氧化硅消光剂及其制备方法
CN101230212B (zh) * 2007-01-24 2012-08-22 沈阳化工股份有限公司 一种白碳黑表面复合改性制备方法
WO2008136019A2 (en) * 2007-05-03 2008-11-13 Council Of Scientific & Industrial Research A process for the preparation of finely divided precipitated silica
JP2011505233A (ja) 2007-11-19 2011-02-24 グレース・ゲーエムベーハー・ウント・コムパニー・カーゲー 耐腐食性粒子
US7985292B2 (en) * 2007-11-26 2011-07-26 Evonik Degussa Corporation Precipitated silica for thickening and creating thixotropic behavior in liquid systems
DE102008000290A1 (de) 2008-02-13 2009-08-20 Evonik Degussa Gmbh Lagerstabile Produktsyteme für Prämixformulierungen
FR2928363B1 (fr) * 2008-03-10 2012-08-31 Rhodia Operations Nouveau procede de preparation de silices precipitees, silices precipitees a morphologie, granulometrie et porosite particulieres et leurs utilisations, notamment pour le renforcement de polymeres
AR074508A1 (es) * 2008-12-08 2011-01-19 Grace Gmbh & Co Kg Particulas anticorrosivas
DE102009028255A1 (de) 2009-08-05 2011-02-10 Evonik Degussa Gmbh Mikrostrukturierte multifunktionale anorganische Coating-Additive zur Vermeidung von Fouling (Biofilmbewuchs) bei aquatischen Anwendungen
DE102009036767A1 (de) 2009-08-08 2011-02-10 Evonik Degussa Gmbh Kompositpartikel für den Einsatz in der Mundhygiene
DE102009045116A1 (de) * 2009-09-29 2011-03-31 Evonik Degussa Gmbh Niederdruckvermahlungsverfahren
CN102753479A (zh) * 2009-12-23 2012-10-24 蓝星有机硅法国公司 沉淀二氧化硅
CN101838479B (zh) * 2010-03-19 2013-11-20 福建师范大学 一种可分散超细二氧化硅的制备方法
CN103002878B (zh) 2010-04-09 2015-07-01 帕西拉制药有限公司 用于配制大直径合成膜囊泡的方法
FR2962996B1 (fr) * 2010-07-23 2012-07-27 Rhodia Operations Nouveau procede de preparation de silices precipitees
WO2013004008A1 (en) 2011-07-05 2013-01-10 Basf Se Filled elastomer comprising polyurethane
DE102012210294A1 (de) 2012-06-19 2013-12-19 Evonik Industries Ag Bewuchsmindernde-Additive, Verfahren zu deren Herstellung und deren Verwendung in Beschichtungen
WO2014030192A1 (ja) * 2012-08-24 2014-02-27 パナソニック株式会社 シリカ多孔体および光マイクロフォン
CN105350106A (zh) * 2015-12-01 2016-02-24 北京三联虹普新合纤技术服务股份有限公司 一种制备消光剂悬浮液的方法
WO2017162529A1 (de) 2016-03-21 2017-09-28 Basf Se Vernetztes polyurethan
WO2018222960A1 (en) 2017-06-02 2018-12-06 W. R. Grace & Co.-Conn. Coated particles and methods of making and using the same
CN109319794A (zh) * 2018-11-20 2019-02-12 福建省三明同晟化工有限公司 一种连续法制备沉淀二氧化硅的方法
CN110156033B (zh) * 2019-07-01 2022-07-29 福建正盛无机材料股份有限公司 一种高结构高比表高分散白炭黑的制备方法
CN110591416A (zh) * 2019-08-23 2019-12-20 广州凌玮科技股份有限公司 一种无定形二氧化硅防锈颜料的制备方法
CN110562988B (zh) * 2019-09-12 2023-10-31 青岛美高集团有限公司 一种隔热保温材料及其生产方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160415B (de) * 1960-10-04 1964-01-02 Chem Fab Hoesch K G Verfahren zur Herstellung hochaktiver Kieselsaeure
DE1567459B1 (de) * 1966-06-18 1970-10-29 Degussa Verfahren zur Herstellung feinteiliger,organisch modifizierter Kieselsaeuren
US4001379A (en) * 1968-04-27 1977-01-04 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Process of making superfine amorphous high structural silicic acid
DE1767922B2 (de) * 1968-07-02 1980-12-18 Degussa Ag, 6000 Frankfurt Mattierungsmittel für Lackfarben
US3709980A (en) * 1971-05-17 1973-01-09 Ppg Industries Inc Precipitation of siliceous pigment
DE2414478C3 (de) * 1974-03-26 1978-07-13 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Aerogelartige strukturierte Kieselsäure und Verfahren zu ihrer Herstellung
AU505536B2 (en) * 1975-03-12 1979-11-22 J.M. Huber Corp. Methods for production and use of siliceous products
US4097302A (en) * 1976-02-17 1978-06-27 Scm Corporation Flatting agents
DE2803917A1 (de) * 1978-01-30 1979-08-02 Degussa Faellungskieselsaeuregranulate
EP0008613B2 (en) * 1978-06-12 1987-09-09 Ppg Industries, Inc. Process for treating pellets of silica and coating compositions containing the soft-settling flatting agent thus obtained
CH645410A5 (de) * 1979-01-12 1984-09-28 Akzo Nv Verfahren zur herstellung von wasserhaltigen fasern.
US4243428A (en) * 1979-01-24 1981-01-06 Donnet Jean Baptise Processes for the manufacturing of precipitated silica
DE3144299A1 (de) * 1981-11-07 1983-05-19 Degussa Ag, 6000 Frankfurt Faellungskieselsaeuren mit hoher struktur und verfahren zu ihrer herstellung
JPS5973419A (ja) * 1982-10-18 1984-04-25 Tokuyama Soda Co Ltd 超微細珪酸の製造方法
FR2562534B1 (fr) * 1984-04-06 1986-06-27 Rhone Poulenc Chim Base Nouvelle silice precipitee a caracteres morphologiques ameliores, procede pour son obtention et application, notamment comme charge
JPS62252312A (ja) * 1986-04-25 1987-11-04 Nippon Chem Ind Co Ltd:The 含水珪酸の製造方法

Also Published As

Publication number Publication date
EP0341383B1 (de) 1992-06-17
DE3815670A1 (de) 1990-01-25
DE58901670D1 (de) 1992-07-23
ES2033473T5 (es) 1997-03-16
EP0341383A3 (en) 1990-09-05
DE3815670C2 (xx) 1993-07-15
JPH055767B2 (xx) 1993-01-25
ZA892021B (en) 1989-11-29
CA1340129C (en) 1998-11-17
US5034207A (en) 1991-07-23
ATE77353T1 (de) 1992-07-15
EP0341383B2 (de) 1997-01-15
EP0341383A2 (de) 1989-11-15
US5123964A (en) 1992-06-23
DK160289D0 (da) 1989-04-03
ES2033473T3 (es) 1993-03-16
JPH01320215A (ja) 1989-12-26

Similar Documents

Publication Publication Date Title
DK160289A (da) Findelt udfaeldet kiselsyre med hoej struktur, fremgangsmaade til fremstilling deraf og anvendelse af en saadan kiselsyre
KR840002326A (ko) 고분자 구조를 갖는 침강 실리카의 제조방법
JP5328073B2 (ja) 沈降珪酸、その製造法および該沈降珪酸の使用
ES2226197T3 (es) Particulas inorganicas tratadas con fosfonatosiloxano.
RU97101898A (ru) Концентрированная суспензия осажденной двуокиси кремния, способы ее приготовления и использование этой суспензии
EP0153827A2 (en) Porous particulate materials
KR960037569A (ko) 실리카 및 알루미늄 술페이트 또는 알룸의 수성 현탁액, 상기 현탁액의 제조 및 사용 방법
JPS6186406A (ja) 不動態化された粉末状赤リン、およびその製法
RU2003107104A (ru) Способы получения композиции для чистки зубов и продукты на основе композиции
JP2002326809A (ja) 少なくとも二つの珪酸フラクシヨンを含有する珪酸
US4430249A (en) Preparation of aqueous suspensions of talc
US6068825A (en) Method for the preparation of a high-quality powder of amorphous silicic acid
FI62961B (fi) Foerfarande foer framstaellning av katjonutbytesmaterialier betaoende av ett syntetiskt amorf alkalimetallaluminiumsili ka
US5151124A (en) Method for forming aggregated kaolin pigment
JPS598617A (ja) アルミノ珪酸塩
US5968249A (en) Process for preparing silica pigment
GB1229125A (xx)
JPH053413B2 (xx)
CS266793B1 (cs) Způsob výroby amorfního syntetického kysličníku křemičitého o specifickém povrchu alespoň 200 m /g
SU1193145A1 (ru) Способ получени тонкодисперсного муллитового порошка
JPS57135716A (en) Zeolite slurry having high suspension stability
CS232120B1 (cs) SpOsob přípravy disperzného hydrooxidu křemičitého
JPH0464680B2 (xx)
JPH0453561B2 (xx)
JPH02137752A (ja) 含顔料低吸水率焼成物の製造方法

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment