BR0110714A - Agentes tensoativos formados por nanopartìculas minerais de superfìcie modificada - Google Patents

Agentes tensoativos formados por nanopartìculas minerais de superfìcie modificada

Info

Publication number
BR0110714A
BR0110714A BR0110714-3A BR0110714A BR0110714A BR 0110714 A BR0110714 A BR 0110714A BR 0110714 A BR0110714 A BR 0110714A BR 0110714 A BR0110714 A BR 0110714A
Authority
BR
Brazil
Prior art keywords
modified
particle
modified mineral
surface modified
hydroxide
Prior art date
Application number
BR0110714-3A
Other languages
English (en)
Inventor
Jean-Yves Chane-Ching
Original Assignee
Rhodia Chimie 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
Application filed by Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Publication of BR0110714A publication Critical patent/BR0110714A/pt

Links

Classifications

    • 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
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/002—Inorganic compounds
    • 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
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/54—Silicon compounds
    • 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
    • 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
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/42—Ethers, e.g. polyglycol ethers of alcohols or phenols

Abstract

"AGENTES TENSOATIVOS FORMADOS POR NANOPARTìCULAS MINERAIS DE SUPERFìCIE MODIFICADA". A presente invenção refere-se a um agente tensoativo formado de pelo menos uma partícula de dimensões nanométricas à base de um óxido, hidróxido e/ou óxi-hidróxido metálico, na superfície da qual são ligadas cadeias orgânicas de caráter hidrófobo, as ligações entre essas cadeias e a superfície dessa partícula sendo repartidas de modo não homogêneo sobre essa superfície, de tal modo que a partícula de superfície assim modificada possua um caráter anfífilo efetivo. A invenção refere-se igualmente às composições emulsificantes que compreendem partículas de dimensões nanométricas de superfície modificada, que podem ser agentes tensoativos do tipo pré-citado, assim como o processo de preparo dessas composições emulsificantes.
BR0110714-3A 2000-05-10 2001-05-09 Agentes tensoativos formados por nanopartìculas minerais de superfìcie modificada BR0110714A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0005957A FR2808704B1 (fr) 2000-05-10 2000-05-10 Agents tensioactifs formes par des particules minerales de dimension nanometrique de surface modifiee
PCT/FR2001/001399 WO2001085324A1 (fr) 2000-05-10 2001-05-09 Agents tensioactifs formes par des nanoparticules minerales de surface modifiee

Publications (1)

Publication Number Publication Date
BR0110714A true BR0110714A (pt) 2003-02-11

Family

ID=8850066

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110714-3A BR0110714A (pt) 2000-05-10 2001-05-09 Agentes tensoativos formados por nanopartìculas minerais de superfìcie modificada

Country Status (11)

Country Link
US (1) US20040029978A1 (pt)
EP (1) EP1283744A1 (pt)
JP (1) JP2004513758A (pt)
KR (1) KR20030019370A (pt)
CN (1) CN1438917A (pt)
AU (1) AU2001258519A1 (pt)
BR (1) BR0110714A (pt)
CA (1) CA2408123A1 (pt)
FR (1) FR2808704B1 (pt)
MX (1) MXPA02011036A (pt)
WO (1) WO2001085324A1 (pt)

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FR2832074B1 (fr) * 2001-11-09 2004-08-27 Rhodia Chimie Sa Emulsions multiples comprenant des particules de dimensions nanometriques de surface modifie a titre d'agents stabilisants
KR100422763B1 (ko) * 2002-01-17 2004-03-12 주식회사 태평양 경피흡수 촉진 능력이 우수한 식물성 나노입자의 제조 및이를 함유하는 화장료 및 의약용 외용제 조성물
EP2045439B1 (en) * 2002-05-24 2010-07-21 3M Innovative Properties Company Use of surface-modified nanoparticles for oil recovery
FR2846572B1 (fr) 2002-11-05 2004-12-31 Centre Nat Rech Scient Particules dissymetriques de taille nanometrique ou mesoscopique, et leur procede de preparation
US7129277B2 (en) * 2002-12-31 2006-10-31 3M Innovative Properties Company Emulsions including surface-modified inorganic nanoparticles
US7141612B2 (en) 2002-12-31 2006-11-28 3M Innovative Properties Company Stabilized foams including surface-modified organic molecules
US7001580B2 (en) 2002-12-31 2006-02-21 3M Innovative Properties Company Emulsions including surface-modified organic molecules
US7459146B2 (en) * 2003-05-30 2008-12-02 3M Innovative Properties Company Stabilized aerosol dispersions
US7109247B2 (en) 2003-05-30 2006-09-19 3M Innovative Properties Company Stabilized particle dispersions containing nanoparticles
US20040242729A1 (en) * 2003-05-30 2004-12-02 3M Innovative Properties Company Stabilized particle dispersions containing surface-modified inorganic nanoparticles
DE10342826B3 (de) * 2003-09-17 2005-05-12 Degussa Ag Dispersion von pyrogen hergestelltem Ceroxid
FR2862236B1 (fr) * 2003-11-13 2006-07-28 Centre Nat Rech Scient Particules inorganiques dissymetriques, procede pour leur preparation.
CA2549341C (en) * 2003-12-19 2014-06-10 The University Of North Carolina At Chapel Hill Methods for fabricating isolated micro- and nano- structures using soft or imprint lithography
US7081227B2 (en) * 2004-06-07 2006-07-25 The Reagents Of The University Of California Amphiphilic mediated sample preparation for micro-flow cytometry
WO2006083431A1 (en) * 2004-12-30 2006-08-10 3M Innovative Properties Company Polymer blends including surface-modified nanoparticles and methods of making the same
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KR101167733B1 (ko) * 2005-11-16 2012-07-23 삼성전기주식회사 캡핑 리간드가 표면에 결합되어 있는 나노입자용 분산제, 이를 이용한 나노입자의 분산방법 및 이를 포함하는 나노입자 박막
JP5415945B2 (ja) * 2006-07-11 2014-02-12 ローディア インコーポレイティド 固体表面上に特有の性質を付与する且つ無機固体粒子及びコポリマーを含む複合コアセルベートの水性分散液
US10435639B2 (en) 2006-09-05 2019-10-08 Cerion, Llc Fuel additive containing lattice engineered cerium dioxide nanoparticles
JP2010502820A (ja) 2006-09-05 2010-01-28 セリオン テクノロジー， インコーポレーテッド 二酸化セリウムナノ粒子含有燃料添加剤
US8883865B2 (en) 2006-09-05 2014-11-11 Cerion Technology, Inc. Cerium-containing nanoparticles
ATE534460T1 (de) 2007-02-15 2011-12-15 Unilever Nv Emulgatorsystem
DE102007058713A1 (de) 2007-12-06 2009-06-10 Evonik Goldschmidt Gmbh Silicon(meth-)acrylat-Partikel, Verfahren zu deren Herstellung sowie deren Verwendung
US20100272765A1 (en) * 2008-01-09 2010-10-28 Akzo Nobel N.V. Stable emulsion and process for preparing the same
US8048525B2 (en) * 2008-05-09 2011-11-01 Rhodia, Inc. Hybrid nanoscale particles
US8679344B2 (en) * 2008-12-17 2014-03-25 Cerion Technology, Inc. Process for solvent shifting a nanoparticle dispersion
DE102008055115A1 (de) 2008-12-23 2010-07-01 Evonik Goldschmidt Gmbh Wässrige Siloxanformulierungen für die Herstellung von hochelastischen Polyurethankaltweichschäumen
CN101885905B (zh) 2009-05-12 2013-08-21 无锡纳奥新材料科技有限公司 聚合物/无机纳米粒子复合纳米颗粒及其制备和用途
US20100305219A1 (en) * 2009-06-02 2010-12-02 The Board Of Trustees Of The University Of Illinois Emulsions and foams using patchy particles
US9000203B2 (en) 2009-08-31 2015-04-07 Battelle Memorial Institute Surface modifying compositions
DE102010001528A1 (de) 2010-02-03 2011-08-04 Evonik Goldschmidt GmbH, 45127 Neue Partikel und Kompositpartikel, deren Verwendungen und ein neues Verfahren zu deren Herstellung aus Alkoxysilylgruppen tragenden Alkoxylierungsprodukten
WO2015058037A1 (en) 2013-10-17 2015-04-23 Cerion, Llc Malic acid stabilized nanoceria particles
DE102013226568A1 (de) 2013-12-19 2015-06-25 Evonik Industries Ag Silicon(meth-)acrylat-Partikel, Verfahren zu deren Herstellung sowie deren Verwendung
CN105536640B (zh) * 2016-01-27 2018-07-31 江南大学 一种以温度为触发机制的开关性表面活性颗粒
KR102569626B1 (ko) 2016-12-08 2023-08-22 미쯔비시 케미컬 주식회사 수중유형 유화 조성물, 및 그 수중유형 유화 조성물의 제조 방법
CN108479630B (zh) * 2018-03-14 2020-01-21 江南大学 一种超低浓度型高效复合乳化剂
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CN115489889B (zh) * 2022-10-13 2023-05-26 宁波澎湃容器制造有限责任公司 一种耐压耐腐蚀的电解液吨桶

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WO1994015580A1 (en) * 1993-01-11 1994-07-21 The Procter & Gamble Company Cosmetic compositions containing surface treated pigments
EP0969802B1 (de) * 1997-03-25 2002-05-29 Beiersdorf Aktiengesellschaft Emulgatorfreie feindisperse systeme vom typ wasser-in-öl
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Also Published As

Publication number Publication date
MXPA02011036A (es) 2004-08-19
CN1438917A (zh) 2003-08-27
AU2001258519A1 (en) 2001-11-20
FR2808704B1 (fr) 2002-08-16
WO2001085324A1 (fr) 2001-11-15
US20040029978A1 (en) 2004-02-12
JP2004513758A (ja) 2004-05-13
EP1283744A1 (fr) 2003-02-19
FR2808704A1 (fr) 2001-11-16
KR20030019370A (ko) 2003-03-06
CA2408123A1 (fr) 2001-11-15

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]