JPS5142168A - Chojumyorokabaitai - Google Patents

Chojumyorokabaitai

Info

Publication number
JPS5142168A
JPS5142168A JP9492375A JP9492375A JPS5142168A JP S5142168 A JPS5142168 A JP S5142168A JP 9492375 A JP9492375 A JP 9492375A JP 9492375 A JP9492375 A JP 9492375A JP S5142168 A JPS5142168 A JP S5142168A
Authority
JP
Japan
Prior art keywords
kabaitai
chojumyoro
chojumyoro kabaitai
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
JP9492375A
Other languages
English (en)
Inventor
Arubaato Sumisu Edowaado
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.)
GAF Corp
Original Assignee
GAF Corp
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 GAF Corp filed Critical GAF Corp
Publication of JPS5142168A publication Critical patent/JPS5142168A/ja
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
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0654—Support layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1233—Fibre diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1291—Other parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Filtering Materials (AREA)
JP9492375A 1974-08-20 1975-08-04 Chojumyorokabaitai Pending JPS5142168A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49891474A 1974-08-20 1974-08-20

Publications (1)

Publication Number Publication Date
JPS5142168A true JPS5142168A (ja) 1976-04-09

Family

ID=23983019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9492375A Pending JPS5142168A (ja) 1974-08-20 1975-08-04 Chojumyorokabaitai

Country Status (6)

Country Link
JP (1) JPS5142168A (ja)
AU (1) AU8311675A (ja)
DE (1) DE2537104A1 (ja)
FR (1) FR2282287A1 (ja)
IT (1) IT1040121B (ja)
NL (1) NL7509875A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54124370A (en) * 1978-03-22 1979-09-27 Toray Ind Inc High-strength unwoven filter cloth and its manufacturing method
JPS6418423A (en) * 1987-07-15 1989-01-23 Piyuaron Japan Kk Micro-filter for use in filtering air
JPH0398914U (ja) * 1990-01-31 1991-10-15

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927287B2 (de) * 1979-07-06 1981-05-21 HELSA - Werke Helmut Sandler & Co, 8586 Gefrees Mehrlagiges Filtermaterial mit mindestens einer Lage eines offenporigen Schaumstoffes
US4324574A (en) * 1980-12-19 1982-04-13 E. I. Du Pont De Nemours And Company Felt-like layered composite of PTFE and glass paper
DE3940264A1 (de) * 1989-12-06 1991-06-13 Hoechst Ag Zwei- oder mehrschichtiges vliesstoffmaterial, insbesondere mit langzeitfiltereigenschaften, sowie verfahren zu seiner herstellung
DE19702705A1 (de) * 1997-01-25 1998-07-30 Erhard Wendlandt Verfahren in der Form der Oberflächen- und Tiefenfiltration, zur Gewinnung von Filtraten aus wäßrigen Medien unter Verwendung von Filtervliesen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54124370A (en) * 1978-03-22 1979-09-27 Toray Ind Inc High-strength unwoven filter cloth and its manufacturing method
JPS6418423A (en) * 1987-07-15 1989-01-23 Piyuaron Japan Kk Micro-filter for use in filtering air
JPH0398914U (ja) * 1990-01-31 1991-10-15

Also Published As

Publication number Publication date
IT1040121B (it) 1979-12-20
FR2282287A1 (fr) 1976-03-19
DE2537104A1 (de) 1976-03-11
AU8311675A (en) 1977-01-20
NL7509875A (nl) 1976-02-24

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