WO2009034769A1 - 多孔性膜、その製造方法、および無機質球状体の製造方法 - Google Patents

多孔性膜、その製造方法、および無機質球状体の製造方法 Download PDF

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Publication number
WO2009034769A1
WO2009034769A1 PCT/JP2008/062357 JP2008062357W WO2009034769A1 WO 2009034769 A1 WO2009034769 A1 WO 2009034769A1 JP 2008062357 W JP2008062357 W JP 2008062357W WO 2009034769 A1 WO2009034769 A1 WO 2009034769A1
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WO
WIPO (PCT)
Prior art keywords
production
porous membrane
membrane
contact angle
small
Prior art date
Application number
PCT/JP2008/062357
Other languages
English (en)
French (fr)
Inventor
Toshiya Matsubara
Hajime Katayama
Kenji Yamada
Chikaya Tamitsuji
Original Assignee
Agc Si-Tech Co., 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 Agc Si-Tech Co., Ltd. filed Critical Agc Si-Tech Co., Ltd.
Priority to JP2009532098A priority Critical patent/JP5508854B2/ja
Publication of WO2009034769A1 publication Critical patent/WO2009034769A1/ja

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
    • B01F25/31421—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction the conduit being porous

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Silicon Compounds (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

　液滴の粒子径が小さく、かつ粒子径の均一性が高いエマルジョンを短時間で多量に形成できる多孔性膜、および該多孔性膜の製造方法、さらには、粒子径が小さく、かつ粒子径の均一性の高い無機質球状体を安定して、かつ生産性よく製造できる無機質球状体の製造方法、および液滴の粒子径が小さく、かつ粒子径の均一性が高いエマルジョンを短時間で多量に形成できる乳化装置を提供する。 　フッ素樹脂製多孔性膜であり、一方の面が下記の条件（Ｘ）を満足し、他方の面が下記の条件（Ｙ）を満足する多孔性膜。（Ｘ）：水接触角が、８０度以上である。（Ｙ）：水接触角が、１２０度以下である、または水滴が膜に吸収されて水接触角を測定できない。該多孔性膜は、親水化処理されたフッ素樹脂製多孔性膜の片面に保護膜を配置し、保護膜を配置した面とは反対側の多孔性膜の面を疎水化処理する多孔性膜の製造方法によって得られる。
PCT/JP2008/062357 2007-09-11 2008-07-08 多孔性膜、その製造方法、および無機質球状体の製造方法 WO2009034769A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009532098A JP5508854B2 (ja) 2007-09-11 2008-07-08 無機質球状体の製造方法および乳化装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-235787 2007-09-11
JP2007235787 2007-09-11

Publications (1)

Publication Number Publication Date
WO2009034769A1 true WO2009034769A1 (ja) 2009-03-19

Family

ID=40451781

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062357 WO2009034769A1 (ja) 2007-09-11 2008-07-08 多孔性膜、その製造方法、および無機質球状体の製造方法

Country Status (2)

Country Link
JP (1) JP5508854B2 (ja)
WO (1) WO2009034769A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014128763A (ja) * 2012-12-28 2014-07-10 Sumitomo Osaka Cement Co Ltd Ｗ／ｏ型エマルションの形成方法、球状粒子の製造方法、及び球状粒子
CN113631249A (zh) * 2019-04-17 2021-11-09 宝洁公司 用于生产乳液的装置和方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5896633A (ja) * 1981-12-04 1983-06-08 Mitsubishi Rayon Co Ltd 疎水性膜の親水化方法
JPS5968344A (ja) * 1982-10-12 1984-04-18 Agency Of Ind Science & Technol 非対称機能膜及びその製法
JPH05337350A (ja) * 1992-06-08 1993-12-21 Fuji Photo Film Co Ltd 溶液の均一混合化方法
JP2003138047A (ja) * 2001-10-31 2003-05-14 Umei Taikako Kofun Yugenkoshi 非対称性多孔質ポリテトラフルオロエチレン膜とその製造方法
JP2004305812A (ja) * 2003-04-02 2004-11-04 Umei Taikako Kofun Yugenkoshi フィルター用非対称性多孔質ポリテトラフルオロエチレン膜
JP2005028358A (ja) * 2003-06-18 2005-02-03 Asahi Glass Co Ltd 無機質球状体の製造方法及び製造装置
JP2005510608A (ja) * 2001-11-21 2005-04-21 ポレックス，コーポレーション 個別の親水性−疎水性多孔質材料およびその製造方法
JP2007042599A (ja) * 2005-06-29 2007-02-15 Kyocera Corp 有機ｅｌディスプレイ及びその製造方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5896633A (ja) * 1981-12-04 1983-06-08 Mitsubishi Rayon Co Ltd 疎水性膜の親水化方法
JPS5968344A (ja) * 1982-10-12 1984-04-18 Agency Of Ind Science & Technol 非対称機能膜及びその製法
JPH05337350A (ja) * 1992-06-08 1993-12-21 Fuji Photo Film Co Ltd 溶液の均一混合化方法
JP2003138047A (ja) * 2001-10-31 2003-05-14 Umei Taikako Kofun Yugenkoshi 非対称性多孔質ポリテトラフルオロエチレン膜とその製造方法
JP2005510608A (ja) * 2001-11-21 2005-04-21 ポレックス，コーポレーション 個別の親水性−疎水性多孔質材料およびその製造方法
JP2004305812A (ja) * 2003-04-02 2004-11-04 Umei Taikako Kofun Yugenkoshi フィルター用非対称性多孔質ポリテトラフルオロエチレン膜
JP2005028358A (ja) * 2003-06-18 2005-02-03 Asahi Glass Co Ltd 無機質球状体の製造方法及び製造装置
JP2007042599A (ja) * 2005-06-29 2007-02-15 Kyocera Corp 有機ｅｌディスプレイ及びその製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014128763A (ja) * 2012-12-28 2014-07-10 Sumitomo Osaka Cement Co Ltd Ｗ／ｏ型エマルションの形成方法、球状粒子の製造方法、及び球状粒子
CN113631249A (zh) * 2019-04-17 2021-11-09 宝洁公司 用于生产乳液的装置和方法

Also Published As

Publication number Publication date
JPWO2009034769A1 (ja) 2010-12-24
JP5508854B2 (ja) 2014-06-04

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