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MX9602031A - Acidos silicicos precipitados, procedimiento para su preparacion y su uso en mezclas de caucho vulcanizables. - Google Patents

Acidos silicicos precipitados, procedimiento para su preparacion y su uso en mezclas de caucho vulcanizables.

Info

Publication number
MX9602031A
MX9602031A MX9602031A MX9602031A MX9602031A MX 9602031 A MX9602031 A MX 9602031A MX 9602031 A MX9602031 A MX 9602031A MX 9602031 A MX9602031 A MX 9602031A MX 9602031 A MX9602031 A MX 9602031A
Authority
MX
Mexico
Prior art keywords
silicic acids
precipitated silicic
preparation
rubber mixtures
vulcanizable rubber
Prior art date
Application number
MX9602031A
Other languages
English (en)
Other versions
MXPA96002031A (es
Inventor
Udo Goerl
Andrea Hunsche
Robert Kuhlmann
Mustafa Siray
Heinz Esch
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
Priority claimed from DE19617039A external-priority patent/DE19617039A1/de
Application filed by Degussa filed Critical Degussa
Publication of MXPA96002031A publication Critical patent/MXPA96002031A/es
Publication of MX9602031A publication Critical patent/MX9602031A/es

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
    • 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
    • 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
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • 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
    • 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
    • C01P2004/51—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
    • C01P2006/12—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
    • C01P2006/14—Pore volume
    • 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
    • C01P2006/16—Pore diameter
    • 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
    • C01P2006/16—Pore diameter
    • C01P2006/17—Pore diameter distribution
    • 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
    • C01P2006/21—Attrition-index or crushing strength of granulates
    • 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
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Tires In General (AREA)

Abstract

Acidos silícicos precipitados caracterizados porque presentan una superficie CTAB (de acuerdo con ASTM D 3765-92) de 200 a 400 m²/g, un valor DBP (de acuerdo con ASTM D 2414) entre 230 y 280 ml/100 g, una densidad de grupos silano (V2 uso de NaOH) de 20 a 30 ml y la siguiente porosimetría de Hg media típica para la superficie en cuestion (DIN 66 133) que permite la distribucion de tamaño de macroporos para los intervalos de tamaños de poros determinados (escala incremental): (ver tabla).
MX9602031A 1995-06-01 1996-05-29 Acidos silicicos precipitados, procedimiento para su preparacion y su uso en mezclas de caucho vulcanizables. MX9602031A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19520126 1995-06-01
DE19520126.4 1995-06-01
DE19617039.7 1996-04-27
DE196.17039.7 1996-04-27
DE19617039A DE19617039A1 (de) 1995-06-01 1996-04-27 Fällungskieselsäuren, Verfahren zu ihrer Herstellung und Verwendung von vulkanisierbaren Kautschukmischungen

Publications (2)

Publication Number Publication Date
MXPA96002031A MXPA96002031A (es) 1997-08-01
MX9602031A true MX9602031A (es) 1997-08-30

Family

ID=26015667

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9602031A MX9602031A (es) 1995-06-01 1996-05-29 Acidos silicicos precipitados, procedimiento para su preparacion y su uso en mezclas de caucho vulcanizables.

Country Status (11)

Country Link
US (2) US5705137A (es)
EP (1) EP0745558B1 (es)
JP (1) JP3037615B2 (es)
BR (1) BR9602592A (es)
ES (1) ES2133864T3 (es)
ID (1) ID16472A (es)
IN (1) IN188702B (es)
MX (1) MX9602031A (es)
PL (1) PL314565A1 (es)
TR (1) TR199600452A2 (es)
TW (1) TW420702B (es)

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US7071257B2 (en) * 1993-10-07 2006-07-04 Degussa Ag Precipitated silicas
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DE19520398B4 (de) * 1995-06-08 2009-04-16 Roche Diagnostics Gmbh Magnetisches Pigment
HU225261B1 (en) 1997-01-21 2006-08-28 Grace W R & Co Silica adsorbent on magnetic substrate
DE19740440A1 (de) * 1997-09-15 1999-03-18 Degussa Leicht dispergierbare Fällungskieselsäure
DE19743518A1 (de) * 1997-10-01 1999-04-15 Roche Diagnostics Gmbh Automatisierbare universell anwendbare Probenvorbereitungsmethode
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DE19858706A1 (de) * 1998-12-18 2000-06-21 Pulver Kautschuk Union Gmbh Kautschukpulver (Compounds) und Verfahren zu deren Herstellung
DE19840153A1 (de) 1998-09-03 2000-04-20 Degussa Fällungskieselsäure
JP4352355B2 (ja) * 1998-09-16 2009-10-28 日本アエロジル株式会社 超微粒子状二酸化珪素とその製造方法
DE19843301A1 (de) * 1998-09-22 2000-03-23 Pku Pulverkautschuk Union Gmbh Pulverförmige, modifizierte Füllstoffe enthaltende Kautschukpulver, Verfahren zu ihrer Herstellung und Verwendung
US6573032B1 (en) 1999-04-22 2003-06-03 J. M. Huber Corporation Very high structure, highly absorptive hybrid silica and method for making same
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US6342560B1 (en) 1999-08-19 2002-01-29 Ppg Industries Ohio, Inc. Chemically modified fillers and polymeric compositions containing same
US7687107B2 (en) * 1999-08-19 2010-03-30 Ppg Industries Ohio, Inc. Process for producing chemically modified amorphous precipitated silica
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US6652611B1 (en) 2000-08-18 2003-11-25 J. M. Huber Corporation Method for making abrasive compositions and products thereof
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AU2002211736A1 (en) * 2000-10-13 2002-04-22 University Of Cincinnati Methods for synthesizing precipitated silica and use thereof
DE10058616A1 (de) * 2000-11-25 2002-05-29 Degussa Fällungskieselsäuren mit hoher Struktur
DE10112441A1 (de) * 2001-03-15 2002-09-19 Degussa Kieselsäure durch Fällung mit konstanter Alkalizahl und deren Verwendung
DE10112652A1 (de) * 2001-03-16 2002-09-19 Degussa Inhomogene Kieselsäuren für Elastomerenmischungen
DE10117804A1 (de) * 2001-04-10 2002-10-17 Pku Pulverkautschuk Union Gmbh Pulverförmige, silikatische Füllstoffe enthaltende Kautschukpulver auf Basis von in organischen Lösungsmitteln vorliegenden Kautschukarten, Verfahren zu ihrer Herstellung und Verwendung
US20030094593A1 (en) * 2001-06-14 2003-05-22 Hellring Stuart D. Silica and a silica-based slurry
DE10138491A1 (de) * 2001-08-04 2003-02-13 Degussa Verfahren zur Herstellung einer hydrophoben Fällungskieselsäure mit hohem Weißgrad und extrem niedriger Feuchtigkeitsaufnahme
CA2729228C (fr) * 2001-08-13 2014-11-18 Rhodia Chimie Silices a distribution granulometrique et/ou repartition poreuse particulieres et leurs utilisations, notamment pour le renforcement de polymeres
DE10151430A1 (de) * 2001-10-18 2003-04-30 Degussa Silikatische und oxidische Füllstoffe enthaltende Kautschukgranulate
DE10330222A1 (de) 2002-08-03 2004-02-12 Degussa Ag Hochdispersible Fällungskieselsäure mit hoher Oberfläche
DE10330118A1 (de) * 2002-08-03 2004-02-12 Degussa Ag Fällungskieselsäure mit hoher Oberfläche
DE10330221A1 (de) * 2002-08-03 2004-02-12 Degussa Ag Hochdispersible Fällungskieselsäure
JP5144878B2 (ja) * 2002-08-03 2013-02-13 エボニック デグサ ゲーエムベーハー 高表面積沈降珪酸
KR100972948B1 (ko) * 2002-08-03 2010-07-30 에보닉 데구사 게엠베하 표면적이 큰 고분산성 침강 실리카
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WO2004065443A2 (de) * 2003-01-22 2004-08-05 Degussa Ag Speziell gefällte kieselsäuren für gummianwendungen
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KR101105213B1 (ko) * 2003-08-19 2012-01-13 니폰제온 가부시키가이샤 실리카 충전 고무 과립체 및 그 제조방법
US7166680B2 (en) * 2004-10-06 2007-01-23 Advanced Cardiovascular Systems, Inc. Blends of poly(ester amide) polymers
US20060089095A1 (en) * 2004-10-27 2006-04-27 Swisher Robert G Polyurethane urea polishing pad
US20060089094A1 (en) * 2004-10-27 2006-04-27 Swisher Robert G Polyurethane urea polishing pad
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DE602007004693D1 (de) * 2006-08-03 2010-03-25 Yokohama Rubber Co Ltd Luftreifen
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Also Published As

Publication number Publication date
ID16472A (id) 1997-10-02
US5859117A (en) 1999-01-12
TR199600452A2 (tr) 1996-12-21
EP0745558A2 (de) 1996-12-04
EP0745558A3 (de) 1997-06-04
US5705137A (en) 1998-01-06
JPH0925115A (ja) 1997-01-28
IN188702B (es) 2002-10-26
JP3037615B2 (ja) 2000-04-24
PL314565A1 (en) 1996-12-09
EP0745558B1 (de) 1999-07-07
ES2133864T3 (es) 1999-09-16
BR9602592A (pt) 1998-10-06
TW420702B (en) 2001-02-01

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