JPS55114302A - Filter device using improved transmitting layer - Google Patents

Filter device using improved transmitting layer

Info

Publication number
JPS55114302A
JPS55114302A JP2110679A JP2110679A JPS55114302A JP S55114302 A JPS55114302 A JP S55114302A JP 2110679 A JP2110679 A JP 2110679A JP 2110679 A JP2110679 A JP 2110679A JP S55114302 A JPS55114302 A JP S55114302A
Authority
JP
Japan
Prior art keywords
organic compound
inorganic compound
shapes
transmitting layer
compound
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2110679A
Other languages
Japanese (ja)
Inventor
Kiyoshi Inoue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research Inc
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 Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Priority to JP2110679A priority Critical patent/JPS55114302A/en
Publication of JPS55114302A publication Critical patent/JPS55114302A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1669—Cellular material
    • B01D39/1676—Cellular material of synthetic origin

Abstract

PURPOSE:To select the dimensions and shapes of porous bodies arbitrarily by a method wherein the films, etc. formed by an organic compound, are made in spongy shapes, an inorganic compound is deposited on the surfaces and the inner surfaces and are used as filters. CONSTITUTION:Materials belonging to a Teflon group, an imide group, an amide group are employed as an organic compound, BN, CO, Al2O3, sodium silicate (water glass), SiO2, etc. are used as an inorganic compound. The inorganic compound is added to the organic compound and kneaded. The mixture is treated with water and heat. The inorganic compound is deposited to portions near the surfaces and the holes of the inner surfaces of films, sheets, these laminates or spongy bodies with the organic compound. A transmitting layer to which semipermeable holes with shapes and dimensions being fitted for passing a fluid to be filtered are formed is employed as a filter.
JP2110679A 1979-02-24 1979-02-24 Filter device using improved transmitting layer Pending JPS55114302A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2110679A JPS55114302A (en) 1979-02-24 1979-02-24 Filter device using improved transmitting layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2110679A JPS55114302A (en) 1979-02-24 1979-02-24 Filter device using improved transmitting layer

Publications (1)

Publication Number Publication Date
JPS55114302A true JPS55114302A (en) 1980-09-03

Family

ID=12045616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2110679A Pending JPS55114302A (en) 1979-02-24 1979-02-24 Filter device using improved transmitting layer

Country Status (1)

Country Link
JP (1) JPS55114302A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5879505A (en) * 1981-10-21 1983-05-13 バイエル・アクチエンゲゼルシヤフト Semi-permeable membrane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5879505A (en) * 1981-10-21 1983-05-13 バイエル・アクチエンゲゼルシヤフト Semi-permeable membrane

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