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AU425191B2 - Filter material - Google Patents
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AU425191B2 - Filter material - Google Patents

Filter material

Info

Publication number
AU425191B2
AU425191B2 AU37406/68A AU3740668A AU425191B2 AU 425191 B2 AU425191 B2 AU 425191B2 AU 37406/68 A AU37406/68 A AU 37406/68A AU 3740668 A AU3740668 A AU 3740668A AU 425191 B2 AU425191 B2 AU 425191B2
Authority
AU
Australia
Prior art keywords
filter material
filter
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
AU37406/68A
Other versions
AU3740668A (en
Inventor
Louis. Stricklan Robert
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.)
Robert L Strickman Foundation Inc
Original Assignee
Robert L Strickman Foundation 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 Robert L Strickman Foundation Inc filed Critical Robert L Strickman Foundation Inc
Publication of AU3740668A publication Critical patent/AU3740668A/en
Application granted granted Critical
Publication of AU425191B2 publication Critical patent/AU425191B2/en
Expired 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
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
AU37406/68A 1968-05-08 1968-05-07 Filter material Expired AU425191B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH682068A CH510452A (en) 1968-05-08 1968-05-08 Avoiding precipitation in ammonation appts in soda - factories

Publications (2)

Publication Number Publication Date
AU3740668A AU3740668A (en) 1969-11-13
AU425191B2 true AU425191B2 (en) 1972-06-19

Family

ID=4315527

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37406/68A Expired AU425191B2 (en) 1968-05-08 1968-05-07 Filter material

Country Status (2)

Country Link
AU (1) AU425191B2 (en)
CH (1) CH510452A (en)

Also Published As

Publication number Publication date
AU3740668A (en) 1969-11-13
CH510452A (en) 1971-07-31

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