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1. JP2014513660 - 改質シリカ粒子

Office Japon
Numéro de la demande 2013558384
Date de la demande 12.03.2012
Numéro de publication 2014513660
Date de publication 05.06.2014
Type de publication A
CIB
C01B 33/18
CCHIMIE; MÉTALLURGIE
01CHIMIE INORGANIQUE
BÉLÉMENTS NON MÉTALLIQUES; LEURS COMPOSÉS
33Silicium; Ses composés
113Oxydes de silicium; Leurs hydrates
12Silice; Ses hydrates, p.ex. acide silicique lépidoïque
18Préparation de silice finement divisée ni sous forme de sol ni sous forme de gel; Post-traitement de cette silice
C01B 33/141
CCHIMIE; MÉTALLURGIE
01CHIMIE INORGANIQUE
BÉLÉMENTS NON MÉTALLIQUES; LEURS COMPOSÉS
33Silicium; Ses composés
113Oxydes de silicium; Leurs hydrates
12Silice; Ses hydrates, p.ex. acide silicique lépidoïque
14Silice colloïdale, p.ex. sous forme de dispersions, gels, sols
141Préparation d'hydrosols ou de dispersions aqueuses
CPC
B01F 17/0071
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
17Use of substances as emulsifying, wetting, dispersing or foam-producing agents
0071Organic compounds containing silicon
A23L 29/294
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT
29Foods or foodstuffs containing additives
20containing gelling or thickening agents
294Inorganic additives, e.g. silica
B01F 17/0007
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
17Use of substances as emulsifying, wetting, dispersing or foam-producing agents
0007Inorganic compounds
B01F 17/0028
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
17Use of substances as emulsifying, wetting, dispersing or foam-producing agents
0021Organic compounds containing oxygen
0028Macromolecular compounds
B82Y 30/00
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
30Nanotechnology for materials or surface science, e.g. nanocomposites
C01B 33/159
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
33Silicon; Compounds thereof
113Silicon oxides; Hydrates thereof
12Silica; Hydrates thereof, e.g. lepidoic silicic acid
14Colloidal silica, e.g. dispersions, gels, sols
157After-treatment of gels
159Coating or hydrophobisation
Déposants アクゾ ノーベル ケミカルズ インターナショナル ベスローテン フエンノートシャップ
Inventeurs トーンクローナ,アンデルス
ホルムベルグ,クリステル
ボーデス,ロメイン
Mandataires 小林 浩
大森 規雄
鈴木 康仁
Données relatives à la priorité 11158141.9 14.03.2011 EP
61/452,354 14.03.2011 US
Titre
(JA) 改質シリカ粒子
Abrégé
(JA)

本発明は、少なくとも約3つのアルキレンオキシ単位を有する、少なくとも1つのポリアルキレンオキシ部分に共有結合された改質コロイダルシリカ粒子に関する。また、本発明は、その水性分散液、および、かかる改質シリカ粒子の製造方法にも関する。更に、本発明は、紙サイズ剤、農業活性成分、およびアスファルトの乳化剤と共に、流出油の分散剤としての改質コロイダルシリカ粒子の使用に関する。