FR2315306B1 - - Google Patents

Info

Publication number
FR2315306B1
FR2315306B1 FR7520199A FR7520199A FR2315306B1 FR 2315306 B1 FR2315306 B1 FR 2315306B1 FR 7520199 A FR7520199 A FR 7520199A FR 7520199 A FR7520199 A FR 7520199A FR 2315306 B1 FR2315306 B1 FR 2315306B1
Authority
FR
France
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.)
Expired
Application number
FR7520199A
Other languages
French (fr)
Other versions
FR2315306A1 (fr
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.)
L Payen et Cie SA
Original Assignee
L Payen et Cie SA
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 L Payen et Cie SA filed Critical L Payen et Cie SA
Priority to FR7520199A priority Critical patent/FR2315306A1/fr
Publication of FR2315306A1 publication Critical patent/FR2315306A1/fr
Application granted granted Critical
Publication of FR2315306B1 publication Critical patent/FR2315306B1/fr
Granted 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
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • 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
    • B01D39/086—Filter cloth, i.e. woven, knitted or interlaced material of inorganic 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
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/0216—Bicomponent or multicomponent fibres
    • B01D2239/0233—Island-in-sea
    • 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
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0457—Specific fire retardant or heat resistant properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Filtering Materials (AREA)
FR7520199A 1975-06-26 1975-06-26 Nouveau tissu filtrant et filtres ainsi equipes Granted FR2315306A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7520199A FR2315306A1 (fr) 1975-06-26 1975-06-26 Nouveau tissu filtrant et filtres ainsi equipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520199A FR2315306A1 (fr) 1975-06-26 1975-06-26 Nouveau tissu filtrant et filtres ainsi equipes

Publications (2)

Publication Number Publication Date
FR2315306A1 FR2315306A1 (fr) 1977-01-21
FR2315306B1 true FR2315306B1 (it) 1981-12-11

Family

ID=9157160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520199A Granted FR2315306A1 (fr) 1975-06-26 1975-06-26 Nouveau tissu filtrant et filtres ainsi equipes

Country Status (1)

Country Link
FR (1) FR2315306A1 (it)

Also Published As

Publication number Publication date
FR2315306A1 (fr) 1977-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse