GB1352401A - Method of hydrophobizing inorganic materials - Google Patents
Method of hydrophobizing inorganic materialsInfo
- Publication number
- GB1352401A GB1352401A GB3078071A GB3078071A GB1352401A GB 1352401 A GB1352401 A GB 1352401A GB 3078071 A GB3078071 A GB 3078071A GB 3078071 A GB3078071 A GB 3078071A GB 1352401 A GB1352401 A GB 1352401A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vessel
- organosiloxane
- inorganic material
- macromolecular
- july
- 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
Links
- 229910010272 inorganic material Inorganic materials 0.000 title abstract 4
- 239000011147 inorganic material Substances 0.000 title abstract 4
- 125000005375 organosiloxane group Chemical group 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000011368 organic material Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 235000010215 titanium dioxide Nutrition 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
- C03C17/30—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with silicon-containing compounds
-
- 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"
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Silicon Polymers (AREA)
Abstract
1352401 Coated particles VYCHODOCESKE CHEMICKE ZAVODY SYNTHESIA 1 July 1971 [3 July 1970] 30780/71 Headings C1A and C1N [Also in Division B2] Inorganic material is hydrophobized by heating the material to a temperature of not less than 200‹ C. in a vessel and introducing a macromolecular organosiloxane in the liquid state into the vessel so that the macromolecular organosiloxane is thermally decomposed in situ in the vessel, contacts the organic material and froms a hydrophobic layer on the surface of the inorganic material. Preferably at least 0À01% by weight of the organosiloxane relative to the inorganic material is present in the vessel. Materials which may be treated are titanium white, kieselguhr, inorganic fibres, glass and ceramics.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS466770A CS151965B1 (en) | 1970-07-03 | 1970-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1352401A true GB1352401A (en) | 1974-05-08 |
Family
ID=5389949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3078071A Expired GB1352401A (en) | 1970-07-03 | 1971-07-01 | Method of hydrophobizing inorganic materials |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS151965B1 (en) |
| DE (1) | DE2132866A1 (en) |
| FR (1) | FR2098117A5 (en) |
| GB (1) | GB1352401A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2536013A1 (en) * | 1975-08-13 | 1977-03-03 | Bosch Gmbh Robert | PROCESS FOR IMPROVING THE DURABILITY OF PROTECTIVE COATINGS CONSISTING OF SILICON OXIDES |
| ES2008862B3 (en) * | 1986-02-07 | 1989-08-16 | Frenzelit Werke Gmbh & Co Kg | TRANSFORMED GLASS FIBER WITH IMPROVED HEAT RESISTANCE. |
-
1970
- 1970-07-03 CS CS466770A patent/CS151965B1/cs unknown
-
1971
- 1971-06-30 FR FR7123878A patent/FR2098117A5/fr not_active Expired
- 1971-07-01 DE DE19712132866 patent/DE2132866A1/en active Pending
- 1971-07-01 GB GB3078071A patent/GB1352401A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CS151965B1 (en) | 1973-12-19 |
| FR2098117A5 (en) | 1972-03-03 |
| DE2132866A1 (en) | 1972-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |