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BE868524A - HYDROPHOBIC PRECIPITATION SILICIC ACID, METHOD OF MANUFACTURING AND USE OF THIS PRODUCT - Google Patents

HYDROPHOBIC PRECIPITATION SILICIC ACID, METHOD OF MANUFACTURING AND USE OF THIS PRODUCT

Info

Publication number
BE868524A
BE868524A BE6046517A BE6046517A BE868524A BE 868524 A BE868524 A BE 868524A BE 6046517 A BE6046517 A BE 6046517A BE 6046517 A BE6046517 A BE 6046517A BE 868524 A BE868524 A BE 868524A
Authority
BE
Belgium
Prior art keywords
manufacturing
product
silicic acid
precipitation silicic
hydrophobic precipitation
Prior art date
Application number
BE6046517A
Other languages
French (fr)
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
Application filed by Degussa filed Critical Degussa
Publication of BE868524A publication Critical patent/BE868524A/en

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C01P2006/10—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
    • C01P2006/40—Electric properties
    • 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
    • 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
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/006—Additives being defined by their surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
BE6046517A 1977-06-29 1978-06-27 HYDROPHOBIC PRECIPITATION SILICIC ACID, METHOD OF MANUFACTURING AND USE OF THIS PRODUCT BE868524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772729244 DE2729244A1 (en) 1977-06-29 1977-06-29 FELLING SILICIC ACID

Publications (1)

Publication Number Publication Date
BE868524A true BE868524A (en) 1978-12-27

Family

ID=6012623

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6046517A BE868524A (en) 1977-06-29 1978-06-27 HYDROPHOBIC PRECIPITATION SILICIC ACID, METHOD OF MANUFACTURING AND USE OF THIS PRODUCT

Country Status (9)

Country Link
JP (1) JPS5411899A (en)
BE (1) BE868524A (en)
CA (1) CA1117734A (en)
DE (1) DE2729244A1 (en)
ES (1) ES468615A1 (en)
FR (1) FR2395952A1 (en)
GB (1) GB2001303B (en)
NL (1) NL180015C (en)
SE (1) SE432094B (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55154354A (en) 1979-05-16 1980-12-01 Toray Silicone Co Ltd Silicone composition for treating glass fiber
DE2929587C2 (en) * 1979-07-21 1981-08-27 Degussa Ag, 6000 Frankfurt Hydrophobic filler mixture, process for its production and its use
FR2474517A1 (en) * 1979-12-20 1981-07-31 Rhone Poulenc Ind ORGANOSILIC COMPOSITIONS CONTAINING NEW PRECIPITATION SILICA WITH IMPROVED REINFORCING PROPERTIES
US4344800A (en) * 1980-06-03 1982-08-17 Dow Corning Corporation Method for producing hydrophobic reinforcing silica fillers and fillers obtained thereby
US4529774A (en) * 1982-08-20 1985-07-16 General Electric Company Treated silica fillers and process for making same
DE3309272A1 (en) * 1983-03-15 1984-09-20 Consortium für elektrochemische Industrie GmbH, 8000 München METHOD FOR THE PRODUCTION OF PELLETIC ACID
JPS6122641U (en) * 1984-07-17 1986-02-10 三菱電機株式会社 printing device
JPH01185367A (en) * 1988-01-18 1989-07-24 Toshiba Silicone Co Ltd Surface-treated polymethylsilsesquioxane powder
JP3534464B2 (en) * 1994-12-22 2004-06-07 東ソー・シリカ株式会社 Partially hydrophobized precipitated silica
DE69610228T2 (en) 1995-01-13 2001-02-22 Bridgestone Corp., Tokio/Tokyo Process for the production of pneumatic tires
DE19828364A1 (en) 1998-06-25 1999-12-30 Degussa Hydrophobic precipitated silica
US6051672A (en) * 1998-08-24 2000-04-18 Dow Corning Corporation Method for making hydrophobic non-aggregated colloidal silica
EP1048697A3 (en) * 1999-04-28 2001-02-07 Dow Corning Corporation Preparation of hydrophobic precipitated silica
US6184408B1 (en) * 1999-04-28 2001-02-06 Dow Corning Corporation Method for preparation of hydrophobic precipitated silica
US6736891B1 (en) * 1999-08-19 2004-05-18 Ppg Industries Ohio, Inc. Process for producing hydrophobic particulate inorganic oxides
ATE261821T1 (en) 2000-04-11 2004-04-15 Degussa COATING INKS FOR INKJET MEDIA
JP4016239B2 (en) * 2000-07-05 2007-12-05 信越化学工業株式会社 Curable fluoropolyether rubber composition
JP2002241695A (en) * 2000-12-15 2002-08-28 Dow Corning Toray Silicone Co Ltd Water-repellent silicone coating agent composition
DE10138491A1 (en) 2001-08-04 2003-02-13 Degussa Process for the production of a hydrophobic precipitated silica with a high degree of whiteness and extremely low moisture absorption
DE10138490A1 (en) 2001-08-04 2003-02-13 Degussa Hydrophobic precipitated silica with a high degree of whiteness and extremely low moisture absorption
DE10138492A1 (en) 2001-08-04 2003-02-13 Degussa Hydrophobic, non-tempered precipitated silica with a high degree of whiteness
EP1295906A1 (en) 2001-09-20 2003-03-26 Degussa AG Silicone rubber formulations containing hydrophobic silica
DE10203500A1 (en) 2002-01-30 2003-08-07 Degussa Room temperature crosslinking one-component silicone rubber formulations with hydrophobic silicas
EP1559744A1 (en) * 2004-01-30 2005-08-03 Rhodia Chimie Use of a pretreated precipitated silica as a reinforcing filler for silicone elastomer and curable compositions thus obtained
JP2006241253A (en) 2005-03-01 2006-09-14 Shin Etsu Chem Co Ltd Room temperature curable organopolysiloxane composition
DE102005012409A1 (en) 2005-03-17 2006-09-21 Wacker Chemie Ag Aqueous dispersions of partially hydrophobic silicic acids
DE102006024590A1 (en) * 2006-05-26 2007-11-29 Degussa Gmbh Hydrophilic silicic acid for sealants
NZ585945A (en) 2007-11-09 2011-03-31 Pacific Polymers Pty Ltd Hydrophobic modification of mineral fillers and mixed polymer systems
FR2979107A1 (en) 2011-08-16 2013-02-22 Bluestar Silicones France PROCESS FOR THE PREPARATION OF SILICA GRAFTED BY AN ORGANOSILICIE COMPOUND
KR102323934B1 (en) * 2016-07-27 2021-11-09 와커 헤미 아게 Method for producing modified precipitated silica and a composition containing the same
EP3653673A1 (en) * 2018-11-16 2020-05-20 Rhodia Operations Organosilane-modified precipitated silica
WO2021093961A1 (en) * 2019-11-14 2021-05-20 Wacker Chemie Ag Modified precipitated silicic acid with reduced moisture content
WO2024203521A1 (en) * 2023-03-27 2024-10-03 株式会社トクヤマ Method for producing hydrophobic silica powder and hydrophobizing agent

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB813453A (en) * 1954-12-14 1959-05-13 Columbia Southern Chem Corp Silica pigments
DE1172245B (en) * 1963-01-23 1964-06-18 Degussa Process for the production of a hydrophobic wet precipitated silica
NL289228A (en) * 1963-02-14
NL6502791A (en) * 1965-03-05 1966-09-06
NL7000442A (en) * 1969-01-27 1970-07-29
DE2020887B2 (en) * 1970-04-29 1975-01-09 Akzo Chemie Gmbh, 5160 Dueren Process for the production of a low surface area silica and the use of this silica as a reinforcing filler in elastomers
GB1424503A (en) * 1973-03-05 1976-02-11 Cabot Corp Precipitated silica reinforcing agents and rubber compositions containing same
DE2435860B2 (en) * 1974-07-25 1977-10-20 Deutsche Gold- U. Silber-Scheideanstalt, Vorm. Roessler, 6000 Frankfurt PROCESS FOR THE PRODUCTION OF FINE PARTICLE HYDROPHOBIC SILICACIDS OR SILICATES
DE2628975A1 (en) * 1976-06-28 1977-12-29 Degussa FELLING SILICIC ACID

Also Published As

Publication number Publication date
FR2395952B1 (en) 1980-09-19
NL7802850A (en) 1979-01-03
GB2001303B (en) 1982-02-24
DE2729244A1 (en) 1979-01-04
NL180015C (en) 1986-12-16
SE432094B (en) 1984-03-19
FR2395952A1 (en) 1979-01-26
JPS632886B2 (en) 1988-01-21
ES468615A1 (en) 1979-08-01
SE7807329L (en) 1978-12-30
CA1117734A (en) 1982-02-09
DE2729244C2 (en) 1990-06-13
GB2001303A (en) 1979-01-31
NL180015B (en) 1986-07-16
JPS5411899A (en) 1979-01-29

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS

Effective date: 19980627