DK462288D0 - Fremgangsmaade og middel til hydrophobiering af kiemtaette luftfiltermaterialer - Google Patents
Fremgangsmaade og middel til hydrophobiering af kiemtaette luftfiltermaterialerInfo
- Publication number
- DK462288D0 DK462288D0 DK462288A DK462288A DK462288D0 DK 462288 D0 DK462288 D0 DK 462288D0 DK 462288 A DK462288 A DK 462288A DK 462288 A DK462288 A DK 462288A DK 462288 D0 DK462288 D0 DK 462288D0
- Authority
- DK
- Denmark
- Prior art keywords
- hydrophobiation
- chemical
- air filter
- filter materials
- seated air
- Prior art date
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)
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 true DK462288D0 (da) | 1988-08-18 |
DK462288A 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)
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 |
-
1987
- 1987-08-20 DD DD30618387A patent/DD263973A1/de not_active IP Right Cessation
-
1988
- 1988-06-09 DE DE19883819583 patent/DE3819583A1/de not_active Withdrawn
- 1988-08-18 DK DK462288A patent/DK462288A/da unknown
- 1988-08-18 HU HU439288A patent/HUT50065A/hu unknown
Also Published As
Publication number | Publication date |
---|---|
DK462288A (da) | 1989-02-21 |
HUT50065A (en) | 1989-12-28 |
DE3819583A1 (de) | 1989-03-02 |
DD263973A1 (de) | 1989-01-18 |
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