DE3060613D1 - Silica-based ball- or pearl-shaped pigment, process for obtaining it and its use, especially as a reinforcing filler in elastomers - Google Patents

Silica-based ball- or pearl-shaped pigment, process for obtaining it and its use, especially as a reinforcing filler in elastomers

Info

Publication number
DE3060613D1
DE3060613D1 DE8080400453T DE3060613T DE3060613D1 DE 3060613 D1 DE3060613 D1 DE 3060613D1 DE 8080400453 T DE8080400453 T DE 8080400453T DE 3060613 T DE3060613 T DE 3060613T DE 3060613 D1 DE3060613 D1 DE 3060613D1
Authority
DE
Germany
Prior art keywords
pearl
elastomers
silica
obtaining
reinforcing filler
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.)
Expired
Application number
DE8080400453T
Other languages
English (en)
Inventor
Jean-Louis Ray
Maurice Coudurier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhone Poulenc Chimie de Base SA
Original Assignee
Rhone Poulenc Chimie de Base SA
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=9224305&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3060613(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhone Poulenc Chimie de Base SA filed Critical Rhone Poulenc Chimie de Base SA
Application granted granted Critical
Publication of DE3060613D1 publication Critical patent/DE3060613D1/de
Expired legal-status Critical Current

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
    • C09C1/40—Compounds of aluminium
    • C09C1/42—Clays
    • 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
    • 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
    • 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
    • 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
    • C09C1/309—Combinations of treatments provided for in groups C09C1/3009 - C09C1/3081
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • 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
    • 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
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Silicon Compounds (AREA)
DE8080400453T 1979-04-13 1980-04-04 Silica-based ball- or pearl-shaped pigment, process for obtaining it and its use, especially as a reinforcing filler in elastomers Expired DE3060613D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7909403A FR2453880A1 (fr) 1979-04-13 1979-04-13 Nouveau pigment a base de silice sous forme de bille, procede pour l'obtenir et application, notamment comme charge renforcante dans les elastomeres

Publications (1)

Publication Number Publication Date
DE3060613D1 true DE3060613D1 (en) 1982-08-19

Family

ID=9224305

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8080400453T Expired DE3060613D1 (en) 1979-04-13 1980-04-04 Silica-based ball- or pearl-shaped pigment, process for obtaining it and its use, especially as a reinforcing filler in elastomers
DE19803014007 Withdrawn DE3014007A1 (de) 1979-04-13 1980-04-11 Pigment auf der basis von kieselsaeure, seine herstellung und verwendung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19803014007 Withdrawn DE3014007A1 (de) 1979-04-13 1980-04-11 Pigment auf der basis von kieselsaeure, seine herstellung und verwendung

Country Status (7)

Country Link
US (1) US6013234A (de)
EP (1) EP0018866B2 (de)
JP (1) JPS55139460A (de)
BR (1) BR8002275A (de)
DE (2) DE3060613D1 (de)
DK (1) DK154344C (de)
FR (1) FR2453880A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474517A1 (fr) * 1979-12-20 1981-07-31 Rhone Poulenc Ind Compositions organosiliciques contenant de nouvelles silices de precipitation a proprietes renforcantes ameliorees
FR2599748B1 (fr) * 1986-06-06 1988-06-24 Rhone Poulenc Chim Base Granules a base de silice, procede de preparation et leur application comme charge renforcante dans les elastomeres
FR2614031B2 (fr) * 1987-04-17 1989-09-08 Rhone Poulenc Chimie Procede de preparation de granules a base de silice
EP0249524B1 (de) * 1986-06-06 1992-01-29 Rhone-Poulenc Chimie Körnchen auf der Basis von Kieselsäure, Verfahren zur deren Herstellung und deren Anwendung als Füllstoff in Elastomeren
DE3639845A1 (de) * 1986-11-21 1988-06-01 Degussa Faellungskieselsaeuren, verfahren zu ihrer herstellung und verwendung
FR2611196B1 (fr) * 1987-02-25 1990-07-27 Rhone Poulenc Chimie Nouvelles silices de precipitation a faible reprise en eau, leur procede de preparation et leur application au renforcement des elastomeres silicones
FR2646673B1 (fr) * 1989-05-02 1991-09-06 Rhone Poulenc Chimie Silice sous forme de bille, procede de preparation et son utilisation au renforcement des elastomeres
FR2678259B1 (fr) * 1991-06-26 1993-11-05 Rhone Poulenc Chimie Nouvelles silices precipitees sous forme de granules ou de poudres, procedes de synthese et utilisation au renforcement des elastomeres.
TR28393A (tr) * 1992-07-16 1996-05-29 Rhone Poulenc Chimie Silis cökeltisi hazirlamada yeni yöntem, yeni silis cökeltileri ve bunlarin elastomerlerin güclendirilmesinde kullanimi.
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.
WO1995009127A1 (fr) 1993-09-29 1995-04-06 Rhone-Poulenc Chimie Silice precipitee
US6001322A (en) 1993-09-29 1999-12-14 Rhone-Poulenc Chimie Precipitated silicas
IL117915A (en) * 1995-04-19 2001-05-20 Ppg Ind Ohio Inc Amorphous precipitated silica having large liquid carrying capacity
JP4071343B2 (ja) * 1998-02-18 2008-04-02 株式会社ブリヂストン ゴム組成物及びそれを用いた空気入りタイヤ
FR2797451B1 (fr) * 1999-08-13 2001-10-12 Rhodia Chimie Sa Composition utilisable comme charge renforcante dans les compositions de polymere
DE10025872A1 (de) * 2000-05-25 2001-12-06 Wacker Chemie Gmbh Verfahren zur Herstellung von feststoffhaltigen Kautschukmassen
DE10048616A1 (de) † 2000-09-30 2002-04-11 Degussa Dotierte Fällungskieselsäure
DE10058616A1 (de) 2000-11-25 2002-05-29 Degussa Fällungskieselsäuren mit hoher Struktur
DE10112652A1 (de) 2001-03-16 2002-09-19 Degussa Inhomogene Kieselsäuren für Elastomerenmischungen
DE10122269A1 (de) * 2001-05-08 2002-11-21 Degussa Silanmodifizierter biopolymerer, biooligomerer, oxidischer oder silikatischer Füllstoff, Verfahren zu seiner Herstellung und seine Verwendung
DE10146325A1 (de) * 2001-09-20 2003-04-10 Degussa Fällungskieselsäure mit hohem BET/CTAB-Verhältnis
DE10218350A1 (de) 2002-04-25 2003-11-20 Degussa Silanmodifizierter oxidischer oder silikatischer Füllstoff, Verfahren zu seiner Herstellung und seine Verwendung
FR2843121B3 (fr) 2002-08-02 2004-09-10 Rhodia Chimie Sa Agent ignifugeant, procede de preparation et l'utilisation de cet agent
DE10330221A1 (de) 2002-08-03 2004-02-12 Degussa Ag Hochdispersible Fällungskieselsäure
FR2862978B1 (fr) 2003-12-01 2005-12-30 Rhodia Chimie Sa Nouvel agent promoteur d'adherence sur une surface d'isolant thermique et en particulier sur une surface de polystyrene, et son utilisation dans le domaine de la construction et plus particulierement dans les systemes d'isolation
DE102005043201A1 (de) * 2005-09-09 2007-03-15 Degussa Ag Fällungskieselsäuren mit einer besonderen Porengrößenverteilung
DE102005043202A1 (de) 2005-09-09 2007-03-15 Degussa Ag Fällungskieselsäuren mit besonderer Porengrößenverteilung
DE102006024590A1 (de) 2006-05-26 2007-11-29 Degussa Gmbh Hydrophile Kieselsäure für Dichtungsmassen
JP5103067B2 (ja) * 2007-06-25 2012-12-19 花王株式会社 歯磨剤
DE102008035867A1 (de) 2008-08-01 2010-02-04 Evonik Degussa Gmbh Neuartige Fällungskieselsäuren für Trägeranwendungen
US8114935B2 (en) * 2009-05-04 2012-02-14 Ppg Industries Ohio, Inc. Microporous precipitated silica
US8003724B2 (en) * 2009-07-07 2011-08-23 The Goodyear Tire & Rubber Company Specialized silica, rubber composition containing specialized silica and products with component thereof
US8440750B2 (en) * 2009-07-07 2013-05-14 The Goodyear Tire & Rubber Company Specialized silica, rubber composition containing specialized silica and products with component thereof
US8349940B2 (en) * 2010-04-19 2013-01-08 The Goodyear Tire & Rubber Company Rubber composition containing treated silica and products with component thereof
FR2988383B1 (fr) * 2012-03-22 2017-06-09 Rhodia Operations Procede de preparation de silice precipitee mettant en oeuvre un malaxeur ou une extrudeuse
FR2988385B1 (fr) * 2012-03-22 2014-05-09 Rhodia Operations Procede de preparation de silice precipitee comprenant une etape de concentration membranaire
WO2014078919A1 (pt) 2012-11-26 2014-05-30 Braskem S.A. Catalisador metaloceno suportado em suporte híbrido, processo de obtenção do mesmo, processo de polimerização para obtenção de um homopolímero ou copolímero de etileno com distribuição de massa molar ampla ou bimodal, uso do catalisador de metaloceno suportado e polímero de etileno com distribuição de massa molar ampla ou bimodal
EP3178880B1 (de) * 2014-08-05 2021-11-24 Sumitomo Rubber Industries, Ltd. Kautschukzusammensetzung und reifen
MY183718A (en) 2015-07-15 2021-03-09 Cabot Corp Elastomer composite reinforced with silica and products containing same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863727A (en) * 1957-01-28 1958-12-09 Columbia Southern Chem Corp Treatment of silica
US3383172A (en) * 1964-02-04 1968-05-14 Degussa Process for producing silica in the form of hollow spheres
FR1471568A (fr) * 1965-04-29 1967-03-03 Degussa Procédé de fabrication de granulés de silice de préférence sphériques, ainsi que les produits conformes à ceux obtenus par le présent procédé ou procédé similaire
GB1121932A (en) * 1965-04-29 1968-07-31 Degussa A process for the production of a globular or spherical silica granulate
DE1767922B2 (de) * 1968-07-02 1980-12-18 Degussa Ag, 6000 Frankfurt Mattierungsmittel für Lackfarben
JPS5140572B2 (de) * 1972-02-21 1976-11-04
CA1027707A (en) * 1973-10-23 1978-03-14 Ppg Industries, Inc. Process for preparing finely-divided precipitated silica flatting agent
DE2434908A1 (de) * 1974-07-19 1976-02-05 Bayer Ag Verfahren zur herstellung von vorwiegend aus kieselsaeure bestehenden perlen
GB1511720A (en) * 1974-10-05 1978-05-24 Degussa Sprayable precipitated-silica suspension
FR2332234A1 (fr) * 1975-11-20 1977-06-17 Rhone Poulenc Ind Corps siliceux agglomeres
US4094771A (en) * 1976-01-13 1978-06-13 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Process for preparation of a sprayable precipitated silicic acid suspension
FR2353486A1 (fr) * 1976-06-04 1977-12-30 Rhone Poulenc Ind Nouvelle silice de synthese amorphe, procede pour son obtention et application de ladite silice dans les vulcanisats
DE2803917A1 (de) * 1978-01-30 1979-08-02 Degussa Faellungskieselsaeuregranulate
US4173491A (en) * 1978-03-03 1979-11-06 E. I. Du Pont De Nemours And Company Pigmented microporous silica microspheres by spray processes
FR2611196B1 (fr) * 1987-02-25 1990-07-27 Rhone Poulenc Chimie Nouvelles silices de precipitation a faible reprise en eau, leur procede de preparation et leur application au renforcement des elastomeres silicones
FR2613708B1 (fr) * 1987-04-13 1990-10-12 Rhone Poulenc Chimie Silice de precipitation hydrophobe, son procede de preparation et son application au renforcement des elastomeres silicones

Also Published As

Publication number Publication date
US6013234A (en) 2000-01-11
FR2453880B1 (de) 1982-04-02
DK154344B (de) 1988-11-07
DE3014007A1 (de) 1980-10-16
FR2453880A1 (fr) 1980-11-07
BR8002275A (pt) 1980-12-02
EP0018866B2 (de) 1990-08-08
DK156580A (de) 1980-10-14
JPS6115896B2 (de) 1986-04-26
EP0018866B1 (de) 1982-06-30
JPS55139460A (en) 1980-10-31
EP0018866A1 (de) 1980-11-12
DK154344C (da) 1988-11-07

Similar Documents

Publication Publication Date Title
DE3060613D1 (en) Silica-based ball- or pearl-shaped pigment, process for obtaining it and its use, especially as a reinforcing filler in elastomers
JPS5689489A (en) Handle for tool
JPS55126546A (en) Glasssceramic tooth repairing material
JPS5652166A (en) Polishing tool
GB2053438B (en) Illuminated hand tools
JPS56119379A (en) Handle for allene wrench
PT75036A (en) Process for preparing dual-action dentifrice
JPS56112284A (en) Handle for razor
DE3162174D1 (en) Iron-blue pigment, process for preparing it and its use
JPS5695849A (en) Handle
JPS56134182A (en) Impacting tool
ZA802658B (en) Articulated bed
JPS55105988A (en) Manual climp tool
YU207280A (en) Steel blade set for use in electrotechnics
GB2051310B (en) Ram locking valve
JPS5621780A (en) Handle for manual tool
JPS55143188A (en) Manual cutting tool
GB2016352B (en) Pneumatic fastener-driving tool
JPS57168883A (en) Handle for tool
DE3071707D1 (en) 7-n-heterocyclyl cephalosporins, a process for preparing and a pharmaceutical composition comprising the same
DE3064056D1 (en) A pharmaceutical composition for use in raised intracranial pressure
JPS54124406A (en) Nonnskid tool for wheel
GB2046192B (en) Handle assemblies
JPS54150530A (en) Pneumatic tool with rotary motor
JPS5639958A (en) Selffpropelled truck for work

Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings