DK462288A - Fremgangsmaade og middel til hydrophobiering af kiemtaette luftfiltermaterialer - Google Patents

Fremgangsmaade og middel til hydrophobiering af kiemtaette luftfiltermaterialer

Info

Publication number
DK462288A
DK462288A DK462288A DK462288A DK462288A DK 462288 A DK462288 A DK 462288A DK 462288 A DK462288 A DK 462288A DK 462288 A DK462288 A DK 462288A DK 462288 A DK462288 A DK 462288A
Authority
DK
Denmark
Prior art keywords
hydrophobiation
chemical
air filter
filter materials
seated air
Prior art date
Application number
DK462288A
Other languages
English (en)
Other versions
DK462288D0 (da
Inventor
Ralph-Peter Scholz
Volker Gloeckner
Klaus Elmer
Christoph Dreschsler
Rudolf Mueller
Original Assignee
Medizin Labortechnik Veb K
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 Medizin Labortechnik Veb K filed Critical Medizin Labortechnik Veb K
Publication of DK462288D0 publication Critical patent/DK462288D0/da
Publication of DK462288A publication Critical patent/DK462288A/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/49—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes
    • C04B41/4905—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon
    • C04B41/495—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon applied to the substrate as oligomers or polymers
    • C04B41/4961—Polyorganosiloxanes, i.e. polymers with a Si-O-Si-O-chain; "silicones"
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/82—Coating or impregnation with organic materials
    • C04B41/84—Compounds having one or more carbon-to-metal of carbon-to-silicon linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials For Medical Uses (AREA)
  • Filtering Materials (AREA)
DK462288A 1987-08-20 1988-08-18 Fremgangsmaade og middel til hydrophobiering af kiemtaette luftfiltermaterialer DK462288A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD30618387A DD263973A1 (de) 1987-08-20 1987-08-20 Verfahren und mittel zur hydrophobierung keimdichter luftfiltermaterialien

Publications (2)

Publication Number Publication Date
DK462288D0 DK462288D0 (da) 1988-08-18
DK462288A true DK462288A (da) 1989-02-21

Family

ID=5591675

Family Applications (1)

Application Number Title Priority Date Filing Date
DK462288A DK462288A (da) 1987-08-20 1988-08-18 Fremgangsmaade og middel til hydrophobiering af kiemtaette luftfiltermaterialer

Country Status (4)

Country Link
DD (1) DD263973A1 (da)
DE (1) DE3819583A1 (da)
DK (1) DK462288A (da)
HU (1) HUT50065A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014003314A1 (de) 2014-03-08 2015-09-10 Hydac Fluidcarecenter Gmbh Verfahren zur Anpassung eines Filtermediums an vorgebbare Parameter sowie vorzugsweise ein nach diesem Verfahren hergestelltes Filtermedium

Also Published As

Publication number Publication date
HUT50065A (en) 1989-12-28
DE3819583A1 (de) 1989-03-02
DK462288D0 (da) 1988-08-18
DD263973A1 (de) 1989-01-18

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