WO2017141821A9 - コアシェル型多孔質シリカ粒子の製造方法 - Google Patents

コアシェル型多孔質シリカ粒子の製造方法 Download PDF

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Publication number
WO2017141821A9
WO2017141821A9 PCT/JP2017/004811 JP2017004811W WO2017141821A9 WO 2017141821 A9 WO2017141821 A9 WO 2017141821A9 JP 2017004811 W JP2017004811 W JP 2017004811W WO 2017141821 A9 WO2017141821 A9 WO 2017141821A9
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WO
WIPO (PCT)
Prior art keywords
shell
silica particle
porous silica
core
manufacturing
Prior art date
Application number
PCT/JP2017/004811
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English (en)
French (fr)
Other versions
WO2017141821A1 (ja
Inventor
幹男 今野
長尾　大輔
治之 石井
新 菅野
佑里 橋本
Original Assignee
国立大学法人東北大学
株式会社ダイセル
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 国立大学法人東北大学, 株式会社ダイセル filed Critical 国立大学法人東北大学
Priority to JP2018500078A priority Critical patent/JP7007541B2/ja
Priority to CN201780011843.3A priority patent/CN108698838A/zh
Priority to EP17753079.7A priority patent/EP3418256A4/en
Priority to US15/999,793 priority patent/US20200071171A1/en
Publication of WO2017141821A1 publication Critical patent/WO2017141821A1/ja
Publication of WO2017141821A9 publication Critical patent/WO2017141821A9/ja

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28069—Pore volume, e.g. total pore volume, mesopore volume, micropore volume
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28078—Pore diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/282—Porous sorbents
    • B01J20/283—Porous sorbents based on silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0235—Nitrogen containing compounds
    • B01J31/0239—Quaternary ammonium compounds
    • 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
    • C09C1/3054—Coating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • 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
    • C01P2006/14—Pore volume
    • 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
    • C01P2006/16—Pore diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silicon Compounds (AREA)

Abstract

無孔質シリカ粒子、カチオン性界面活性剤、塩基性触媒、疎水部含有添加物、及びアルコールを含む水溶液を準備する準備工程、該水溶液にシリカ源を添加し、前記無孔質シリカ粒子の表面にシェル前駆体を形成するシェル前駆体形成工程、及び、該シェル前駆体から疎水部含有添加物及びカチオン性界面活性剤を除去し、多孔質のシェルを形成するシェル形成工程を含むコアシェル型多孔質シリカ粒子の製造方法。
PCT/JP2017/004811 2016-02-19 2017-02-09 コアシェル型多孔質シリカ粒子の製造方法 WO2017141821A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018500078A JP7007541B2 (ja) 2016-02-19 2017-02-09 コアシェル型多孔質シリカ粒子の製造方法
CN201780011843.3A CN108698838A (zh) 2016-02-19 2017-02-09 核壳型多孔性二氧化硅粒子的制造方法
EP17753079.7A EP3418256A4 (en) 2016-02-19 2017-02-09 METHOD FOR MANUFACTURING POROUS SILICA PARTICLE OF C UR-BARK TYPE
US15/999,793 US20200071171A1 (en) 2016-02-19 2017-02-09 Manufacturing method for core-shell-type porous silica particle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-030260 2016-02-19
JP2016030260 2016-02-19

Publications (2)

Publication Number Publication Date
WO2017141821A1 WO2017141821A1 (ja) 2017-08-24
WO2017141821A9 true WO2017141821A9 (ja) 2018-07-26

Family

ID=59625194

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PCT/JP2017/004811 WO2017141821A1 (ja) 2016-02-19 2017-02-09 コアシェル型多孔質シリカ粒子の製造方法

Country Status (5)

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US (1) US20200071171A1 (ja)
EP (1) EP3418256A4 (ja)
JP (1) JP7007541B2 (ja)
CN (1) CN108698838A (ja)
WO (1) WO2017141821A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019240294A1 (ja) 2018-06-15 2019-12-19 国立大学法人東北大学 コアシェル型多孔質シリカ粒子の製造方法
CN112585089B (zh) * 2018-08-28 2023-06-20 国立大学法人东北大学 核壳型多孔质二氧化硅粒子的制造方法
JPWO2022172978A1 (ja) 2021-02-12 2022-08-18
CN114384237A (zh) * 2021-12-22 2022-04-22 复旦大学 Afp检测用双酶共载纳米球及其制备方法、afp检测方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2007122930A1 (ja) * 2006-04-20 2009-09-03 旭硝子株式会社 コアシェル型シリカおよびその製造方法
WO2009010945A2 (en) * 2007-07-13 2009-01-22 University College Cork - National University Of Ireland, Cork A method for synthesising microparticles
JP5192760B2 (ja) 2007-09-11 2013-05-08 花王株式会社 複合中空メソポーラスシリカ粒子
JP5364276B2 (ja) 2008-02-28 2013-12-11 花王株式会社 中空シリカ粒子及びその製造方法
CN102272239A (zh) * 2008-11-26 2011-12-07 爱尔兰国家大学科克学院 制备二氧化硅微粒的方法
KR101011525B1 (ko) * 2009-03-30 2011-01-31 한국표준과학연구원 다공성 중공 캡슐의 제조방법
CN101961639A (zh) * 2009-07-23 2011-02-02 中国科学院兰州化学物理研究所 二氧化硅核壳型液相色谱填料的制备方法
JP5658905B2 (ja) 2009-10-13 2015-01-28 曙ブレーキ工業株式会社 ビーズ状中空粒子およびその製造方法ならびにこのビーズ状中空粒子を用いた摩擦材
JP5706712B2 (ja) 2011-02-21 2015-04-22 パナソニック株式会社 メソポーラスシリカ微粒子、メソポーラスシリカ微粒子の製造方法、及びメソポーラスシリカ微粒子含有成型物
CN102786061B (zh) * 2012-07-20 2014-01-29 东华大学 一种中空介孔二氧化硅纳米粒子的制备方法
CN103240041B (zh) * 2013-05-15 2014-12-03 黑龙江大学 核壳结构二氧化硅/介孔二氧化硅支持金纳米粒子微珠的制备方法
US20170049537A1 (en) * 2014-04-30 2017-02-23 Jung Tae Lee Surface-modified hybrid surface implant and method for manufacturing the same
CN104645950A (zh) * 2015-03-16 2015-05-27 上海通微分析技术有限公司 一种用于色谱填充的核壳颗粒及其制备方法

Also Published As

Publication number Publication date
EP3418256A4 (en) 2019-01-23
JPWO2017141821A1 (ja) 2019-01-17
CN108698838A (zh) 2018-10-23
US20200071171A1 (en) 2020-03-05
JP7007541B2 (ja) 2022-02-10
EP3418256A1 (en) 2018-12-26
WO2017141821A1 (ja) 2017-08-24

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