FR1050209A - Process for the production of porous moldings - Google Patents

Process for the production of porous moldings

Info

Publication number
FR1050209A
FR1050209A FR1050209DA FR1050209A FR 1050209 A FR1050209 A FR 1050209A FR 1050209D A FR1050209D A FR 1050209DA FR 1050209 A FR1050209 A FR 1050209A
Authority
FR
France
Prior art keywords
production
porous moldings
moldings
porous
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Josef Sellner
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 filed Critical
Application granted granted Critical
Publication of FR1050209A publication Critical patent/FR1050209A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/24—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by surface fusion and bonding of particles to form voids, e.g. sintering
    • 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
    • B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
FR1050209D 1951-02-13 1952-02-05 Process for the production of porous moldings Expired FR1050209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1050209X 1951-02-13

Publications (1)

Publication Number Publication Date
FR1050209A true FR1050209A (en) 1954-01-06

Family

ID=3684660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050209D Expired FR1050209A (en) 1951-02-13 1952-02-05 Process for the production of porous moldings

Country Status (2)

Country Link
BE (1) BE509064A (en)
FR (1) FR1050209A (en)

Also Published As

Publication number Publication date
BE509064A (en) 1900-01-01

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