DE140102C - - Google Patents
Info
- Publication number
- DE140102C DE140102C DENDAT140102D DE140102DA DE140102C DE 140102 C DE140102 C DE 140102C DE NDAT140102 D DENDAT140102 D DE NDAT140102D DE 140102D A DE140102D A DE 140102DA DE 140102 C DE140102 C DE 140102C
- Authority
- DE
- Germany
- Prior art keywords
- paints
- water
- silicon compounds
- organic silicon
- silicon
- 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.)
- Active
Links
- 239000003973 paint Substances 0.000 claims description 11
- 150000003377 silicon compounds Chemical class 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005755 formation reaction Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 239000002966 varnish Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 235000021388 linseed oil Nutrition 0.000 description 2
- 239000000944 linseed oil Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
- -1 silicon phenyl ester Chemical class 0.000 description 1
- 241000894007 species Species 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
In der Patentschrift 128253 wi'"d die Eigenschaft einer Anzahl organischer Siliciumverbindungen, bei Berührung mit "Wasser sich unter Bildung von Kieselsäure zu zersetzen, in be-. stimmter Richtung technisch nutzbar gemacht. Es wurde nun gefunden, durch dieselben organischen Siliciumverbindungen, welche die erwähnten Eigenschaften besitzen, noch in anderer Weise technischer Verwendung fähig sind. Man kann sie nämlich vorteilhaft dazu benutzen, um Anstrichmitteln aller Art eine erhöhte Widerstandsfähigkeit gegen die Einwirkung des Wassers dadurch zu verleihen, daß man ihnen Zusätze von geeigneten derartigen organischen Siliciumverbindungen gibt. Solche Zusätze können zu den verschiedensten Anstrichmitteln, Ölfarben, Lacken usw. gemacht werden, vorausgesetzt, daß solche kein Wasser enthalten und daß sie die anzuwendenden organischen Siliciumverbindungen aufzulösen vermögen. Anstatt letztere fertigen Anstrichmitteln usw. zuzusetzen, kann man auch so verfahren, daß man sie schon bei der Fabrikation von Anstrichmitteln als Zusätze verwendet, falls sie dabei nicht etwa. Zersetzung erleiden. Auf dem einen oder anderen Wege wird so eine neue Klasse von Anstrichmitteln erhalten, die sich durch ein besonderes Verhalten gegen Wasser auszeichnen. Damit hergestellte Anstriche scheiden, wenn sie mit Wasser in Berührung gebracht werden, infolge ihres Gehaltes an den genannten organischen Siliciumverbindungen in ihren äußeren Schichten Kieselsäure ab, die dem ganzen Anstrich erhöhte Festigkeit verleiht und ihn gegen weiteres EinIn the patent specification 128253 i 'w "d is the property of a number of organic silicon compounds, in contact with" to decompose water with the formation of silica, in existing. made technically usable in the right direction. It has now been found that the same organic silicon compounds which have the properties mentioned are capable of technical use in other ways. In fact, they can be used advantageously to give paints of all kinds an increased resistance to the action of water by adding such organic silicon compounds to them. Such additives can be made to a wide variety of paints, oil paints, varnishes, etc., provided that they contain no water and that they are able to dissolve the organic silicon compounds to be used. Instead of adding the latter to finished paints, etc., one can also proceed in such a way that they are used as additives during the manufacture of paints, if they are not used in the process. Suffer from decomposition. In one way or another, a new class of paints is obtained, which is characterized by a special behavior towards water. Paints produced with it, when they are brought into contact with water, deposit silica in their outer layers due to their content of the organic silicon compounds mentioned, which gives the entire paint increased strength and prevents further exposure
dringen des Wassers bezw. gegen Zerstörung durch dasselbe schützt.penetrate the water respectively. protects against destruction by it.
Es hat sich gezeigt, daß bei dem vorliegenden Verfahren, ebenso wie bei dem der Patentschrift 128253, hauptsächlich die Siliciumester in Frage kommen, jedoch haben sich auch organische Siliciumverbindungen anderer Konstitution als brauchbar erwiesen, wenn sie nur die Eigenschaft besitzen, durch Wasser unter Bildung von Kieselsäure zersetzt zu werden. Solche Siliciumverbindungen sind beispielsweise das Siliciumtetraanilid und dessen zahlreiche Analoge, ferner das Siliciumdianilidodichlorid nebst seinen Analogen, sowie auch das Rhodansilicium. It has been shown that in the present process, as well as in that of the patent 128253, mainly the silicon esters come into question, but have also Organic silicon compounds of a different constitution have been found to be useful, if only have the property of being decomposed by water to form silica. Such silicon compounds are, for example, silicon tetraanilide and its numerous Analogs, also silicon dianilidodichloride and its analogs, as well as rhodanic silicon.
Ein hierher gehöriges Anstrichmittel läßt sich beispielsweise erhalten durch Lösen von 1 Teil Siliciumphenylester Si (O · Cü H5J11 in 4 Teilen Leinölfirnis. Die Verwendung der Lösung geschieht in derselben bekannten Weise, wie die von reinem Leinölfirnis.A coating material belonging to this subheading can be obtained, for example, by dissolving 1 part of silicon phenyl ester Si (O · C ü H 5 I 11 in 4 parts of linseed oil varnish. The solution is used in the same known manner as that of pure linseed oil varnish.
Die Größe des den Anstrichmitteln zu gebenden Zusatzes an organischen Siliciumverbindungen kann innerhalb weiter Grenzen schwanken und richtet sich auch besonders nach der Art bezw. dem Siliciumgehalt der betreffenden Verbindungen. The size of the organic silicon compounds to be added to the paints can fluctuate within wide limits and also depends particularly on the species respectively the silicon content of the compounds concerned.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE140102C true DE140102C (en) |
Family
ID=407803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT140102D Active DE140102C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE140102C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1235478B (en) * | 1959-11-11 | 1967-03-02 | Ass Lead Mfg Ltd | Preparations for preventing moisture-containing pigmented paints from thickening |
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0
- DE DENDAT140102D patent/DE140102C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1235478B (en) * | 1959-11-11 | 1967-03-02 | Ass Lead Mfg Ltd | Preparations for preventing moisture-containing pigmented paints from thickening |
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