FI77992C - Absorptionsmaterial till filterarrangemang. - Google Patents

Absorptionsmaterial till filterarrangemang. Download PDF

Info

Publication number
FI77992C
FI77992C FI841428A FI841428A FI77992C FI 77992 C FI77992 C FI 77992C FI 841428 A FI841428 A FI 841428A FI 841428 A FI841428 A FI 841428A FI 77992 C FI77992 C FI 77992C
Authority
FI
Finland
Prior art keywords
gaseous substance
liquid
compressed
filter
polyethylene
Prior art date
Application number
FI841428A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI841428A0 (fi
FI77992B (fi
FI841428A (fi
Inventor
Hans Eriksson
Original Assignee
Hans Eriksson
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 Hans Eriksson filed Critical Hans Eriksson
Publication of FI841428A0 publication Critical patent/FI841428A0/fi
Publication of FI841428A publication Critical patent/FI841428A/fi
Application granted granted Critical
Publication of FI77992B publication Critical patent/FI77992B/fi
Publication of FI77992C publication Critical patent/FI77992C/fi

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
    • B01D39/1669—Cellular material
    • B01D39/1676—Cellular material 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
    • B01D39/02—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
    • 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
    • B01J20/26—Synthetic macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Gas Separation By Absorption (AREA)
  • Filtering Materials (AREA)
FI841428A 1982-08-26 1984-04-11 Absorptionsmaterial till filterarrangemang. FI77992C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8204882A SE8204882L (sv) 1982-08-26 1982-08-26 Absorbtionsmaterial till filterarrangemang
SE8204882 1982-08-26
SE8300283 1983-07-18
PCT/SE1983/000283 WO1984000901A1 (en) 1982-08-26 1983-07-18 Absorbtion material for filter arrangement

Publications (4)

Publication Number Publication Date
FI841428A0 FI841428A0 (fi) 1984-04-11
FI841428A FI841428A (fi) 1984-04-11
FI77992B FI77992B (fi) 1989-02-28
FI77992C true FI77992C (fi) 1989-06-12

Family

ID=20347629

Family Applications (1)

Application Number Title Priority Date Filing Date
FI841428A FI77992C (fi) 1982-08-26 1984-04-11 Absorptionsmaterial till filterarrangemang.

Country Status (8)

Country Link
EP (1) EP0116576A1 (da)
JP (1) JPS59501399A (da)
AU (1) AU1828083A (da)
CA (1) CA1215913A (da)
DK (1) DK181684A (da)
FI (1) FI77992C (da)
SE (1) SE8204882L (da)
WO (1) WO1984000901A1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996010542A1 (en) * 1994-10-04 1996-04-11 Pedersen Bjoern A carrier medium to retain a biofilm for cleaning waste water and a process for the production of this carrier medium
US6720362B1 (en) 1998-09-17 2004-04-13 The Dow Chemical Company Perforated foams
US6541105B1 (en) 1999-09-16 2003-04-01 Dow Global Technologies Inc. Acoustical open-cell polylefins and process for making
US6590006B2 (en) 2000-03-17 2003-07-08 Dow Global Technologies Inc. Macrocellular polyolefin foam having a high service temperature for acoustical applications
HUP0301995A2 (hu) 2000-03-17 2003-09-29 Dow Global Technologies Inc. Hang- és hżelnyelésre alkalmas extrudált poliolefin habanyag, berendezés ennek elżállítására és az ebbżl készült szigetelższerkezet
WO2001070479A1 (en) 2000-03-17 2001-09-27 Dow Global Technologies Inc. Acoustic absorption polymer foam having improved thermal insulating performance
GB0307397D0 (en) * 2003-03-31 2003-05-07 Selsdon Leslie D A filter
JP6445229B2 (ja) * 2013-01-31 2018-12-26 株式会社タムラ製作所 リフロー装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961710A (en) * 1957-01-04 1960-11-29 Norman H Stark Method for making a foamed polyurethane filter
JPS4866264A (da) * 1971-12-14 1973-09-11
GB1567645A (en) * 1975-10-06 1980-05-21 Scott Paper Co Foam filter
DE2927287B2 (de) * 1979-07-06 1981-05-21 HELSA - Werke Helmut Sandler & Co, 8586 Gefrees Mehrlagiges Filtermaterial mit mindestens einer Lage eines offenporigen Schaumstoffes

Also Published As

Publication number Publication date
SE8204882D0 (sv) 1982-08-26
EP0116576A1 (en) 1984-08-29
SE8204882L (sv) 1984-02-27
CA1215913A (en) 1986-12-30
AU1828083A (en) 1984-03-29
FI841428A0 (fi) 1984-04-11
FI77992B (fi) 1989-02-28
FI841428A (fi) 1984-04-11
JPS59501399A (ja) 1984-08-09
DK181684D0 (da) 1984-04-06
WO1984000901A1 (en) 1984-03-15
DK181684A (da) 1984-04-06

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: ERIKSSON, HANS