BRPI0406904A - ácidos silìcicos especialmente precipitados para aplicações em borrachas - Google Patents

ácidos silìcicos especialmente precipitados para aplicações em borrachas

Info

Publication number
BRPI0406904A
BRPI0406904A BR0406904-8A BRPI0406904A BRPI0406904A BR PI0406904 A BRPI0406904 A BR PI0406904A BR PI0406904 A BRPI0406904 A BR PI0406904A BR PI0406904 A BRPI0406904 A BR PI0406904A
Authority
BR
Brazil
Prior art keywords
silicic acids
precipitated silicic
rubber applications
rubber
specially
Prior art date
Application number
BR0406904-8A
Other languages
English (en)
Inventor
Detlef Luginsland
Andre Wehmeier
Oleg Stenzel
Stefan Uhrlandt
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=32773149&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0406904(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE10358466A external-priority patent/DE10358466A1/de
Application filed by Degussa filed Critical Degussa
Publication of BRPI0406904A publication Critical patent/BRPI0406904A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • 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
    • 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
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/141—Preparation of hydrosols or aqueous dispersions
    • C01B33/142—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates
    • C01B33/143—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates
    • 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
    • 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
    • C01P2006/40—Electric properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"áCIDOS SILìCICOS ESPECIALMENTE PRECIPITADOS PARA APLICAçõES EM BORRACHAS". A presente invenção refere-se aos ácidos silícicos de precipitação, que apresentam uma microporosidade extremamente pequena e alta atividade como borracha, um processo para a sua preparação e sua aplicação como substância de enchimento para misturas de borracha.
BR0406904-8A 2003-01-22 2004-01-08 ácidos silìcicos especialmente precipitados para aplicações em borrachas BRPI0406904A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10302301 2003-01-22
DE10358466A DE10358466A1 (de) 2003-01-22 2003-12-13 Speziell gefällte Kieselsäuren für Gummianwendungen
PCT/EP2004/050004 WO2004065443A2 (de) 2003-01-22 2004-01-08 Speziell gefällte kieselsäuren für gummianwendungen

Publications (1)

Publication Number Publication Date
BRPI0406904A true BRPI0406904A (pt) 2005-12-13

Family

ID=32773149

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0406904-8A BRPI0406904A (pt) 2003-01-22 2004-01-08 ácidos silìcicos especialmente precipitados para aplicações em borrachas

Country Status (8)

Country Link
US (1) US8986442B2 (pt)
EP (1) EP1590297B2 (pt)
KR (1) KR100972949B1 (pt)
BR (1) BRPI0406904A (pt)
MX (1) MXPA05007589A (pt)
PL (1) PL210478B1 (pt)
TW (1) TWI276606B (pt)
WO (1) WO2004065443A2 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA05007588A (es) 2003-01-22 2006-02-22 Degussa Silice altamente dispersable para utilizar en hule.
DE10358449A1 (de) † 2003-01-22 2004-08-05 Degussa Ag Höchstdispergierbare Silicas für Gummianwendungen
EP1819404A4 (en) * 2004-10-18 2011-08-24 Nanoscale Corp METAL OXIDE NANOPARTICLES FOR SMOKE AND FIRE FIGHTING
DE102005043202A1 (de) * 2005-09-09 2007-03-15 Degussa Ag Fällungskieselsäuren mit besonderer Porengrößenverteilung
DE102005043201A1 (de) * 2005-09-09 2007-03-15 Degussa Ag Fällungskieselsäuren mit einer besonderen Porengrößenverteilung
DE102007024365A1 (de) * 2007-05-22 2008-11-27 Evonik Degussa Gmbh Pyrogen hergestellte silanisierte und vermahlene Kieselsäure
KR20100098498A (ko) * 2007-09-28 2010-09-07 에이일이삼 시스템즈 인코포레이티드 무기／유기 다공성 필름을 갖는 배터리
WO2010022544A1 (en) * 2008-09-01 2010-03-04 Evonik Degussa Gmbh Process for preparing precipitated silicas, precipitated silicas and their use
TWI509865B (zh) * 2009-01-12 2015-11-21 A123 Systems Llc 層疊電池單元及其製造方法
DE102013226162A1 (de) 2013-12-17 2015-06-18 Evonik Degussa Gmbh Silanmodifizierte Kieselsäure, Verfahren zu deren Herstellung und deren Verwendung
EP3573845A4 (en) * 2017-01-24 2021-01-13 Bridgestone Americas Tire Operations, LLC WHEEL ARRANGEMENT WITH MULTIPLE CHAMBERS FOR FAST TIRE INFLATION
WO2020006396A1 (en) 2018-06-29 2020-01-02 Dow Global Technologies Llc Coated olefin-based polymers with reduced blocking
EP3954743A1 (de) 2020-08-12 2022-02-16 Evonik Operations GmbH Verwendung von siliziumdioxid zur verbesserung der leitfähigkeit von beschichtungen
CN112390263A (zh) * 2020-12-04 2021-02-23 山东联科科技股份有限公司 一种适用于冬季轮胎的高分散二氧化硅的制备方法

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649089B1 (fr) † 1989-07-03 1991-12-13 Rhone Poulenc Chimie Silice a porosite controlee et son procede d'obtention
DE4427137B4 (de) * 1993-10-07 2007-08-23 Degussa Gmbh Fällungskieselsäure
US7071257B2 (en) * 1993-10-07 2006-07-04 Degussa Ag Precipitated silicas
US5846506A (en) * 1994-10-07 1998-12-08 Degussa Aktiengesellschaft Precipitated silicas
FR2732330B1 (fr) † 1995-03-29 1997-06-20 Rhone Poulenc Chimie Nouveau procede de preparation de silice precipitee, nouvelles silices precipitees contenant du zinc et leur utilisation au renforcement des elastomeres
US5911963A (en) 1995-05-12 1999-06-15 Ppg Industries Ohio, Inc. Amorphous precipitated silica having a low proportion of small pores
IN188702B (pt) * 1995-06-01 2002-10-26 Degussa
DE19527278A1 (de) 1995-07-26 1997-01-30 Degussa Fällungskieselsäure
EP0902758B1 (en) * 1996-05-31 2001-06-06 PPG Industries Ohio, Inc. Amorphous precipitated silica
US5929156A (en) † 1997-05-02 1999-07-27 J.M. Huber Corporation Silica product for use in elastomers
FR2763581B1 (fr) † 1997-05-26 1999-07-23 Rhodia Chimie Sa Silice precipitee utilisable comme charge renforcante pour elastomeres
DE19740440A1 (de) * 1997-09-15 1999-03-18 Degussa Leicht dispergierbare Fällungskieselsäure
AU1600899A (en) † 1997-12-08 1999-06-28 J.M. Huber Corporation Precipitated amorphous silicas having improved physical properties
DE19840153A1 (de) * 1998-09-03 2000-04-20 Degussa Fällungskieselsäure
DE10019554A1 (de) * 2000-04-18 2001-10-31 Degussa Abmischungen von mindestens einem Füllstoff und Organosiliciumverbindungen, Verfahren zu deren Herstellung und deren Verwendung
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
DE10112651A1 (de) * 2001-03-16 2002-09-19 Degussa Inhomogene Kieselsäuren als Trägermaterial
DE10112650A1 (de) * 2001-03-16 2002-09-19 Degussa Inhomogene Kieselsäuren in Zahnpflegemittel
DE10122269A1 (de) * 2001-05-08 2002-11-21 Degussa Silanmodifizierter biopolymerer, biooligomerer, oxidischer oder silikatischer Füllstoff, Verfahren zu seiner Herstellung und seine Verwendung
DE10124298A1 (de) † 2001-05-17 2002-11-21 Degussa Verfahren zur Herstellung von Kieselsäuren und Silikaten durch saure Fällung von Silikaten mit konstantem Kationenüberschuß
DE10132943A1 (de) * 2001-07-06 2003-01-23 Degussa Silanmodifizierter oxidischer oder silikatischer Füllstoff, Verfahren zu dessen Herstellung und dessen Verwendung
DE10138491A1 (de) * 2001-08-04 2003-02-13 Degussa Verfahren zur Herstellung einer hydrophoben Fällungskieselsäure mit hohem Weißgrad und extrem niedriger Feuchtigkeitsaufnahme
DE10138492A1 (de) * 2001-08-04 2003-02-13 Degussa Hydrophobe, nicht getemperte Fällungskieselsäure mit hohem Weißgrad
DE10138490A1 (de) * 2001-08-04 2003-02-13 Degussa Hydrophobe Fällungskieselsäure mit hohem Weißgrad und extrem niedriger Feuchtigkeitsaufnahme
EP1285926B1 (de) * 2001-08-06 2004-05-12 Degussa AG Organosiliciumverbindungen
EP1295906A1 (de) * 2001-09-20 2003-03-26 Degussa AG Silikonkautschukformulierungen mit hydrophoben Kieselsäuren
DE10146325A1 (de) * 2001-09-20 2003-04-10 Degussa Fällungskieselsäure mit hohem BET/CTAB-Verhältnis
MXPA05007588A (es) † 2003-01-22 2006-02-22 Degussa Silice altamente dispersable para utilizar en hule.
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

Also Published As

Publication number Publication date
KR20050097951A (ko) 2005-10-10
WO2004065443A2 (de) 2004-08-05
US20060254463A1 (en) 2006-11-16
MXPA05007589A (es) 2005-09-30
WO2004065443A3 (de) 2005-06-23
PL210478B1 (pl) 2012-01-31
TW200427628A (en) 2004-12-16
PL377189A1 (pl) 2006-01-23
EP1590297B1 (de) 2010-08-11
EP1590297B2 (de) 2016-09-21
EP1590297A2 (de) 2005-11-02
TWI276606B (en) 2007-03-21
US8986442B2 (en) 2015-03-24
KR100972949B1 (ko) 2010-07-30

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: DEGUSSA GMBH (DE)

Free format text: NOME ALTERADO DE: DEGUSSA AG

B25D Requested change of name of applicant approved

Owner name: EVONIK DEGUSSA GMBH (DE)

Free format text: NOME ALTERADO DE: DEGUSSA GMBH

B25G Requested change of headquarter approved

Owner name: EVONIK DEGUSSA GMBH (DE)

Free format text: ENDERECO ALTERADO CONFORME SOLICITADO NA PETICAO NO 020100037415/RJ DE 29/04/2010.

B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal: appeal against refusal
B16A Patent or certificate of addition of invention granted
B25D Requested change of name of applicant approved