WO2008093422A1 - 細長い形状を有するシリカゾルの製造方法 - Google Patents

細長い形状を有するシリカゾルの製造方法 Download PDF

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Publication number
WO2008093422A1
WO2008093422A1 PCT/JP2007/051697 JP2007051697W WO2008093422A1 WO 2008093422 A1 WO2008093422 A1 WO 2008093422A1 JP 2007051697 W JP2007051697 W JP 2007051697W WO 2008093422 A1 WO2008093422 A1 WO 2008093422A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
colloidal solution
sio2
silica sol
long
Prior art date
Application number
PCT/JP2007/051697
Other languages
English (en)
French (fr)
Inventor
Yutaka Ohmori
Hirotomo Itou
Kenji Yamaguchi
Original Assignee
Nissan Chemical Industries, Ltd.
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 Nissan Chemical Industries, Ltd. filed Critical Nissan Chemical Industries, Ltd.
Priority to PCT/JP2007/051697 priority Critical patent/WO2008093422A1/ja
Priority to KR1020097015999A priority patent/KR20100014355A/ko
Priority to JP2008555991A priority patent/JP5019076B2/ja
Priority to CN2007800508568A priority patent/CN101626979B/zh
Priority to DE112007003301T priority patent/DE112007003301T5/de
Priority to US12/449,214 priority patent/US20100037801A1/en
Publication of WO2008093422A1 publication Critical patent/WO2008093422A1/ja

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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
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/141—Preparation of hydrosols or aqueous dispersions
    • 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
    • C01B33/146—After-treatment of sols
    • C01B33/1465—"Build-up" of particles using only one sol and a "heel" consisting or not of the sol
    • 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
    • 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
    • C01B33/146—After-treatment of sols
    • C01B33/148—Concentration; Drying; Dehydration; Stabilisation; Purification
    • 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
    • C09C1/3045—Treatment with inorganic compounds
    • 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
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • 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
    • C01P2006/10—Solid 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
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • 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)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Silicon Compounds (AREA)

Abstract

本発明は下記の工程により、細長い形状を有するシリカゾルの製造方法を提供する。 (a) SiO2濃度1～6wt%、pH2～5 の活性珪酸コロイド水溶液に、水溶性のCa 塩及び／又はMg 塩を含有する水溶液を、SiO2 に対してCaO 及び／又はMgO の質量比が1500～15000ppm となる量で添加し混合する。 (b) (a)工程で得た水溶液に、アルカリ金属水酸化物、水溶性有機塩基又はそれらの水溶性珪酸塩を、SiO2 に対して所定のモル比で添加し混合する。 (c) (b)工程で得た混合物を85～200℃で0.5～20 時間加熱し、コロイド溶液を得る。 (d) (c)工程で得たコロイド溶液から水の一部を除去し、かつ水溶性のCa 塩及び／又はMg 塩を含有する水溶液に由来する陰イオンの少なくとも一部を除去する。 (e) (d)工程で得たコロイド溶液を、80～195℃でかつ(c)工程の加熱温度より低い温度で0.5～20 時間加熱する。
PCT/JP2007/051697 2007-02-01 2007-02-01 細長い形状を有するシリカゾルの製造方法 WO2008093422A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
PCT/JP2007/051697 WO2008093422A1 (ja) 2007-02-01 2007-02-01 細長い形状を有するシリカゾルの製造方法
KR1020097015999A KR20100014355A (ko) 2007-02-01 2007-02-01 가늘고 긴 형상을 갖는 실리카 졸의 제조 방법
JP2008555991A JP5019076B2 (ja) 2007-02-01 2007-02-01 細長い形状を有するシリカゾルの製造方法
CN2007800508568A CN101626979B (zh) 2007-02-01 2007-02-01 具有细长形状的硅溶胶的制造方法
DE112007003301T DE112007003301T5 (de) 2007-02-01 2007-02-01 Verfahren zur Herstellung eines verlängerten Silicasols
US12/449,214 US20100037801A1 (en) 2007-02-01 2007-02-01 Process for Producing Elongated-Shaped Silica Sol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/051697 WO2008093422A1 (ja) 2007-02-01 2007-02-01 細長い形状を有するシリカゾルの製造方法

Publications (1)

Publication Number Publication Date
WO2008093422A1 true WO2008093422A1 (ja) 2008-08-07

Family

ID=39673742

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/051697 WO2008093422A1 (ja) 2007-02-01 2007-02-01 細長い形状を有するシリカゾルの製造方法

Country Status (6)

Country Link
US (1) US20100037801A1 (ja)
JP (1) JP5019076B2 (ja)
KR (1) KR20100014355A (ja)
CN (1) CN101626979B (ja)
DE (1) DE112007003301T5 (ja)
WO (1) WO2008093422A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010143784A (ja) * 2008-12-18 2010-07-01 Adeka Corp 分鎖状シリカ粒子よりなるシリカゾル及びその製造方法
WO2014171485A1 (ja) 2013-04-17 2014-10-23 日産化学工業株式会社 シロキサンオリゴマー及び無機微粒子を含む硬化性組成物
WO2019098257A1 (ja) * 2017-11-16 2019-05-23 日揮触媒化成株式会社 シリカ粒子の分散液及びその製造方法
WO2019163992A1 (ja) * 2018-02-26 2019-08-29 日産化学株式会社 細長い粒子形状を有するシリカゾルの製造方法
WO2019163993A1 (ja) * 2018-02-26 2019-08-29 日産化学株式会社 細長い粒子形状を有するシリカゾルの製造方法

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CN102390837A (zh) * 2011-08-03 2012-03-28 南通海迅天恒纳米科技有限公司 一种非球形纳米级硅溶胶的制备方法
CN104877401A (zh) * 2015-05-25 2015-09-02 天津市职业大学 一种玻璃镀膜液的制备方法及应用
CN110732329B (zh) * 2018-07-20 2022-12-27 国家能源投资集团有限责任公司 含钾硅溶胶及其制备方法和费托合成铁基催化剂及其制备方法和费托合成方法
SG11202004596RA (en) * 2018-11-01 2020-06-29 Nissan Chemical Corp Polishing composition comprising polishing particles having high water affinity
CN112229824B (zh) * 2020-10-19 2023-07-21 航天特种材料及工艺技术研究所 一种测定硅溶胶制备过程中硅酸消耗速度的方法
KR102254165B1 (ko) * 2021-01-14 2021-05-20 주식회사 씨앤에스테크 콘크리트 구조물의 표면보호용 친환경 표면마감재 조성물 및 이를 이용한 콘크리트 구조물의 표면마감 시공방법
CN113773806B (zh) * 2021-10-19 2022-09-30 广东惠尔特纳米科技有限公司 一种纳米二氧化硅磨料及其制备方法和用途

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JPH01294515A (ja) * 1988-05-20 1989-11-28 Nissan Chem Ind Ltd 結合剤
JPH01317115A (ja) * 1988-03-16 1989-12-21 Nissan Chem Ind Ltd 細長い形状のシリカゾル及びその製造法
JPH0465314A (ja) * 1990-07-05 1992-03-02 Nissan Chem Ind Ltd 細長い形状のシリカゾル及びその製法
JPH07118008A (ja) * 1993-10-15 1995-05-09 Nissan Chem Ind Ltd 細長い形状のシリカゾルの製造法
JP2000178020A (ja) * 1998-12-15 2000-06-27 Nippon Chem Ind Co Ltd 高純度シリカ水性ゾル及びその製造方法
JP2001048520A (ja) * 1999-08-04 2001-02-20 Nippon Chem Ind Co Ltd 細長い形状のシリカゾル及びその製造方法
JP2002543034A (ja) * 1999-05-04 2002-12-17 アクゾ ノーベル エヌ．ブイ． シリカをベースとするゾル

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CN1022099C (zh) * 1988-03-16 1993-09-15 日产化学工业株式会社 细长形状硅水溶胶制造方法
US5221497A (en) * 1988-03-16 1993-06-22 Nissan Chemical Industries, Ltd. Elongated-shaped silica sol and method for preparing the same

Patent Citations (7)

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JPH01317115A (ja) * 1988-03-16 1989-12-21 Nissan Chem Ind Ltd 細長い形状のシリカゾル及びその製造法
JPH01294515A (ja) * 1988-05-20 1989-11-28 Nissan Chem Ind Ltd 結合剤
JPH0465314A (ja) * 1990-07-05 1992-03-02 Nissan Chem Ind Ltd 細長い形状のシリカゾル及びその製法
JPH07118008A (ja) * 1993-10-15 1995-05-09 Nissan Chem Ind Ltd 細長い形状のシリカゾルの製造法
JP2000178020A (ja) * 1998-12-15 2000-06-27 Nippon Chem Ind Co Ltd 高純度シリカ水性ゾル及びその製造方法
JP2002543034A (ja) * 1999-05-04 2002-12-17 アクゾ ノーベル エヌ．ブイ． シリカをベースとするゾル
JP2001048520A (ja) * 1999-08-04 2001-02-20 Nippon Chem Ind Co Ltd 細長い形状のシリカゾル及びその製造方法

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010143784A (ja) * 2008-12-18 2010-07-01 Adeka Corp 分鎖状シリカ粒子よりなるシリカゾル及びその製造方法
WO2014171485A1 (ja) 2013-04-17 2014-10-23 日産化学工業株式会社 シロキサンオリゴマー及び無機微粒子を含む硬化性組成物
WO2019098257A1 (ja) * 2017-11-16 2019-05-23 日揮触媒化成株式会社 シリカ粒子の分散液及びその製造方法
JP7195268B2 (ja) 2017-11-16 2022-12-23 日揮触媒化成株式会社 シリカ粒子の分散液及びその製造方法
US11427730B2 (en) 2017-11-16 2022-08-30 Jgc Catalysts And Chemicals Ltd. Dispersion liquid of silica particles and production method therefor
JPWO2019098257A1 (ja) * 2017-11-16 2020-12-03 日揮触媒化成株式会社 シリカ粒子の分散液及びその製造方法
JPWO2019163993A1 (ja) * 2018-02-26 2021-02-18 日産化学株式会社 細長い粒子形状を有するシリカゾルの製造方法
JPWO2019163992A1 (ja) * 2018-02-26 2021-03-04 日産化学株式会社 細長い粒子形状を有するシリカゾルの製造方法
WO2019163993A1 (ja) * 2018-02-26 2019-08-29 日産化学株式会社 細長い粒子形状を有するシリカゾルの製造方法
JP7137157B2 (ja) 2018-02-26 2022-09-14 日産化学株式会社 細長い粒子形状を有するシリカゾルの製造方法
JP7137156B2 (ja) 2018-02-26 2022-09-14 日産化学株式会社 細長い粒子形状を有するシリカゾルの製造方法
WO2019163992A1 (ja) * 2018-02-26 2019-08-29 日産化学株式会社 細長い粒子形状を有するシリカゾルの製造方法
US11814295B2 (en) 2018-02-26 2023-11-14 Nissan Chemical Corporation Method for producing silica sol having elongated particle shape
US11897774B2 (en) 2018-02-26 2024-02-13 Nissan Chemical Corporation Method for producing silica sol having elongated particle shape

Also Published As

Publication number Publication date
CN101626979A (zh) 2010-01-13
JP5019076B2 (ja) 2012-09-05
US20100037801A1 (en) 2010-02-18
JPWO2008093422A1 (ja) 2010-05-20
DE112007003301T5 (de) 2009-12-17
CN101626979B (zh) 2012-01-25
KR20100014355A (ko) 2010-02-10

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