IE32937B1 - A moulded pulp filter,a method of manufacture thereof and an aqueous slurry for use in the manufacture thereof - Google Patents

A moulded pulp filter,a method of manufacture thereof and an aqueous slurry for use in the manufacture thereof

Info

Publication number
IE32937B1
IE32937B1 IE36/69A IE3669A IE32937B1 IE 32937 B1 IE32937 B1 IE 32937B1 IE 36/69 A IE36/69 A IE 36/69A IE 3669 A IE3669 A IE 3669A IE 32937 B1 IE32937 B1 IE 32937B1
Authority
IE
Ireland
Prior art keywords
manufacture
aqueous slurry
moulded pulp
pulp filter
moulded
Prior art date
Application number
IE36/69A
Other languages
English (en)
Other versions
IE32937L (en
Original Assignee
Keyes Fibre Co
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 Keyes Fibre Co filed Critical Keyes Fibre Co
Publication of IE32937L publication Critical patent/IE32937L/xx
Publication of IE32937B1 publication Critical patent/IE32937B1/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton
    • 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
    • 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
    • B01D39/14—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
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0001—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)
IE36/69A 1968-01-31 1969-01-09 A moulded pulp filter,a method of manufacture thereof and an aqueous slurry for use in the manufacture thereof IE32937B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70189568A 1968-01-31 1968-01-31

Publications (2)

Publication Number Publication Date
IE32937L IE32937L (en) 1969-07-31
IE32937B1 true IE32937B1 (en) 1974-01-23

Family

ID=24819089

Family Applications (1)

Application Number Title Priority Date Filing Date
IE36/69A IE32937B1 (en) 1968-01-31 1969-01-09 A moulded pulp filter,a method of manufacture thereof and an aqueous slurry for use in the manufacture thereof

Country Status (5)

Country Link
BE (1) BE727697A (enrdf_load_stackoverflow)
DK (1) DK125370B (enrdf_load_stackoverflow)
IE (1) IE32937B1 (enrdf_load_stackoverflow)
IL (1) IL31386A (enrdf_load_stackoverflow)
SE (1) SE350991B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
IL31386A (en) 1972-08-30
BE727697A (enrdf_load_stackoverflow) 1969-07-01
IL31386A0 (en) 1969-03-27
DK125370B (da) 1973-02-12
IE32937L (en) 1969-07-31
SE350991B (enrdf_load_stackoverflow) 1972-11-13

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