BRPI0702573A - sìlicas precipitadas que têm propriedades de superfìcie especiais - Google Patents

sìlicas precipitadas que têm propriedades de superfìcie especiais

Info

Publication number
BRPI0702573A
BRPI0702573A BRPI0702573-4A BRPI0702573A BRPI0702573A BR PI0702573 A BRPI0702573 A BR PI0702573A BR PI0702573 A BRPI0702573 A BR PI0702573A BR PI0702573 A BRPI0702573 A BR PI0702573A
Authority
BR
Brazil
Prior art keywords
special surface
precipitated silicas
surface properties
silicas
precipitated
Prior art date
Application number
BRPI0702573-4A
Other languages
English (en)
Inventor
Christian Panz
Helga Obladen
Rene Allerdisse
Karl Meier
Markus Ruf
Michael Kempf
Mario Scholz
Dieter Kuhn
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=38137601&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0702573(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 BRPI0702573A publication Critical patent/BRPI0702573A/pt
Publication of BRPI0702573A8 publication Critical patent/BRPI0702573A8/pt
Publication of BRPI0702573B1 publication Critical patent/BRPI0702573B1/pt

Links

Classifications

    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C09K3/1018—Macromolecular compounds having one or more carbon-to-silicon linkages
    • 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
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

SìLICAS PRECIPITADAS QUE TêM PROPRIEDADES DE SUPERFìCIE ESPECIAIS. A presente invenção refere-se a sílicas precipitadas que têm qualidades especiais de superfície, a um processo para prepará-las e a seu uso como reforços e espessantes para selantes.
BRPI0702573-4A 2006-05-26 2007-05-28 Sílicas precipitadas, seu uso e seu processo de preparação, selante e seu uso BRPI0702573B1 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102006024591.1 2006-05-26
DE102006024591 2006-05-26
DE102007004757A DE102007004757A1 (de) 2006-05-26 2007-01-31 Fällungskieselsäuren mit speziellen Oberflächeneigenschaften
DE102007004757.8 2007-01-31

Publications (3)

Publication Number Publication Date
BRPI0702573A true BRPI0702573A (pt) 2008-02-19
BRPI0702573A8 BRPI0702573A8 (pt) 2023-01-10
BRPI0702573B1 BRPI0702573B1 (pt) 2023-10-31

Family

ID=38137601

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0702573-4A BRPI0702573B1 (pt) 2006-05-26 2007-05-28 Sílicas precipitadas, seu uso e seu processo de preparação, selante e seu uso

Country Status (11)

Country Link
EP (1) EP1860067B1 (pt)
JP (1) JP5273947B2 (pt)
KR (1) KR101443370B1 (pt)
BR (1) BRPI0702573B1 (pt)
DE (1) DE102007004757A1 (pt)
ES (1) ES2389978T3 (pt)
NO (1) NO20072625L (pt)
PL (1) PL1860067T3 (pt)
PT (1) PT1860067E (pt)
RU (1) RU2445259C2 (pt)
TW (1) TWI417243B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007052269A1 (de) 2007-11-02 2009-05-07 Evonik Degussa Gmbh Fällungskieselsäuren für lagerstabile RTV-1 Siliconkautschukformulierungen ohne Stabilisator
US7985292B2 (en) * 2007-11-26 2011-07-26 Evonik Degussa Corporation Precipitated silica for thickening and creating thixotropic behavior in liquid systems
KR101000536B1 (ko) 2008-04-03 2010-12-14 유진섬유 주식회사 방염 코팅용 조성물 및 이를 이용한 방화 셔터 스크린
ES2424219T3 (es) * 2009-02-13 2013-09-30 Evonik Degussa Gmbh Un material de aislamiento térmico que comprende sílice precipitada
PT2448865T (pt) * 2009-07-03 2016-11-16 Evonik Degussa Gmbh Sílica hidrofílica como agente de enchimento para formulações de borracha de silicone
JP5376550B1 (ja) * 2011-12-28 2013-12-25 株式会社タイカ 活性エネルギー線硬化性樹脂組成物、その製造方法及びそれを用いたシール材
KR101933208B1 (ko) 2014-12-23 2018-12-31 주식회사 엘지화학 수분산 에어로젤 및 그 제조 방법
CN115151412A (zh) * 2020-02-18 2022-10-04 罗姆化学有限责任公司 具有改进的机械性能和高的耐候性的丙烯酸系多层箔

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE879834C (de) * 1951-01-16 1953-06-15 Degussa Verfahren zur Herstellung von feinteiliger Kieselsaeure und Silikaten hoher Oberflaechenaktivitaet
US5004869A (en) * 1984-06-14 1991-04-02 Amp Incorporated Electrical connector containing adipic acid polyester sealant composition
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
FR2628116B1 (fr) * 1988-03-03 1990-07-20 Rhone Poulenc Chimie Silice de precipitation a proprietes ameliorees
JPH0764546B2 (ja) * 1988-05-25 1995-07-12 塩野義製薬株式会社 塗料用艶消し剤の製造法
DE4427137B4 (de) * 1993-10-07 2007-08-23 Degussa Gmbh Fällungskieselsäure
DE19740440A1 (de) * 1997-09-15 1999-03-18 Degussa Leicht dispergierbare Fällungskieselsäure
DE19756831A1 (de) * 1997-12-19 1999-07-01 Wacker Chemie Gmbh Siliciumdioxid, das an seiner Oberfläche teil- oder vollständig silylierte Polykieselsäureketten trägt
FR2864063B1 (fr) * 2003-12-19 2006-04-07 Rhodia Chimie Sa Silice de haute structure a faible reprise en eau
DE102004005409A1 (de) * 2004-02-03 2005-08-18 Degussa Ag Hydrophile Fällungskieselsäure für Entschäumerformulierungen

Also Published As

Publication number Publication date
EP1860067B1 (de) 2012-07-04
NO20072625L (no) 2007-11-27
JP5273947B2 (ja) 2013-08-28
DE102007004757A1 (de) 2007-11-29
BRPI0702573B1 (pt) 2023-10-31
TW200817281A (en) 2008-04-16
EP1860067A1 (de) 2007-11-28
TWI417243B (zh) 2013-12-01
RU2445259C2 (ru) 2012-03-20
BRPI0702573A8 (pt) 2023-01-10
KR20070114043A (ko) 2007-11-29
PT1860067E (pt) 2012-09-24
KR101443370B1 (ko) 2014-10-01
JP2008013429A (ja) 2008-01-24
RU2007119439A (ru) 2008-11-27
ES2389978T3 (es) 2012-11-05
PL1860067T3 (pl) 2012-11-30

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Legal Events

Date Code Title Description
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 020100038163/RJ DE 30/04/2010.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B25D Requested change of name of applicant approved

Owner name: EVONIK OPERATIONS GMBH (DE)

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/05/2007, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.