DE668113C - Paints - Google Patents

Paints

Info

Publication number
DE668113C
DE668113C DEH146136D DEH0146136D DE668113C DE 668113 C DE668113 C DE 668113C DE H146136 D DEH146136 D DE H146136D DE H0146136 D DEH0146136 D DE H0146136D DE 668113 C DE668113 C DE 668113C
Authority
DE
Germany
Prior art keywords
paints
paint
lead phosphate
finely crystalline
iridescent
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
Application number
DEH146136D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEH146136D priority Critical patent/DE668113C/en
Application granted granted Critical
Publication of DE668113C publication Critical patent/DE668113C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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

Anstrichmittel Es ist bekannt, für die Herstellung von irisierende oder perlmutterfarbige Überzü ge ergebenden Anstrichmitteln sog. Fis-chsilb@er zu verwenden, das bekanntlich aus feinkristallinem Guanin besteht. Durch Mischen der Fischsilberkriställchen mit üblichen Bindemitteln der Anstrichtechnik erhielt man z. B. im Aufstrich schillernde Wirkungen, die durch die stark lichtbrechenden und -rückstrahlenden Eigenschaften des Fischsilbers hervorgerufen sind. Fischsilber ist aber ein sehr teures Erzeugnis, das überdies durch seine umständliche Herstellungsweisse aus Fischschuppen u. dgl. immer .eine größere Menge sehr unerwünschter Verunreinigungen enthält, was sich natürlich auch als nachteilig für die damit hergestellten Anstriche erwies.Paints It is known for making iridescent or pearlescent coatings, so-called fis-chsilb @ er use, which is known to consist of finely crystalline guanine. By mixing the Fish silver crystals were obtained with the usual binders used in painting z. B. in the spread dazzling effects caused by the highly refractive and -reflective properties of fish silver are caused. Fish silver but is a very expensive product, which is also due to its complicated manufacturing process from fish scales and the like always. a larger amount of very undesirable impurities contains, which is of course also disadvantageous for the paints produced with it proved.

Es wurde nun gefunden, daß die Verwendung eines Anstrichmittels, welches feinkristallines Bleiphosphat, insbesondere das nach dem Verfahren des Patents 652 377 @erhaltene Bleiphosphat, enthält, zu schön irisierenden oder perlmutterartigen Anstrichen führt, die übrigens ,auch chemisch und physihalisch westgehend beständig sind. Vor allem aber wird ein solcher Anstrich billiger und auch reiner als ein unter Verwendung von Fischsilber hergestellter Anstrich. Bemerkt sei noch, daß die Beimischung des feinkristallinen Bleiphosphats eine durchweg gleich: mäßige Lichtzerstreuung in dem Anstrich bewirkt, während die Beimischung vom Bleiphosphaten, deren Kristalle größer sind und keine gleichmäßige Größe haben, in dem Anstrich keine gleichmäßige Glanzwirkung, sondern ein 'unruhiges Aussehen hervorrufen, da diese grobkristallinen Teülchen hinsichtlich der Lichtzerstreuung je einzeln für sich zur Wirkung kommen.It has now been found that the use of a paint which finely crystalline lead phosphate, in particular that according to the method of patent 652 377 @ obtained lead phosphate, contains, to beautifully iridescent or pearlescent Paints which, by the way, are also chemically and physically resistant are. Above all, however, such a coating is cheaper and also cleaner than one Paint made using fish silver. It should also be noted that the Admixture of the finely crystalline lead phosphate results in a consistently uniform: moderate light scattering in the paint, while the admixture of lead phosphates, causes their crystals are larger and not even in size, not even in the paint Gloss effect, but rather a 'restless appearance, as these coarsely crystalline Little bits of light come into play individually for themselves.

hIa@chstehend sei ein Beispiel für die Herstellung eines Anstrichmittels unter Verwendung von feinkristallinem Bleiphosphat angegeben: Zu ioo Teilen einer Aufschlämmung von feinkristallinem Bleiphosphat in i oo T.eil2n Wasser gibt man nach und nach 2o Teile einer wüßrigen Lösung von Methyleellulose geeigneter Viscosität. Wesentlich ist hierbei ein gutes Verrühren, um völlige Gleichmäßigkeit der Masse zu erzielen. Eine derartige Farbpaste eignet sich hervorragend zu Anstrichzwecken; der Anstrich ist nach dem Trocknen abwaschbar und ergibt einen gleichmäßigen, matt glänzenden, hellweißen Farbton.Below is an example of the manufacture of a paint specified using finely crystalline lead phosphate: To 100 parts of one A suspension of finely crystalline lead phosphate in 100 parts of water is added gradually 20 parts of an aqueous solution of methyl cellulose of suitable viscosity. It is essential to stir well in order to ensure that the mass is completely uniform to achieve. Such a color paste is ideally suited for painting purposes; the paint is washable after drying and gives an even, matt finish shiny, bright white shade.

In ähnlicher Weise kann man an Stelle der Methyloellulose auch Leim und andere bekannte wäßrige, nichtalkalische Bindemitt21 verwenden. Aber auch mit Cellulo@s!eestie;rlacken oder Öllacken läßt sich feinkristallines Bleiphosphat, wenn auch etwas schwieriger, gut anzeigen; die hiermit erzielten Anstriche ergeben auch gleichmäßig irisierende bzw. matt glänzende Farbwirkungen.In a similar way, glue can be used in place of methyloellulose and other known aqueous, non-alkaline binders21. But also with Cellulo @ s! Eestie; varnishes or oil varnishes can be finely crystalline lead phosphate, show well, albeit a little more difficult; the resulting coatings evenly iridescent or matt glossy color effects.

Claims (1)

PATENTANSPRUCH : Verwendung von feinkristallinem Bleiphosphat, insbesondere des nach dem Verfahren des Patents 652 377 erhaltenen Bleiphosphates, in Anstrichmittcln. PATENT CLAIM : Use of finely crystalline lead phosphate, in particular the lead phosphate obtained by the process of patent 652 377, in paints.
DEH146136D 1934-05-12 1934-05-12 Paints Expired DE668113C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH146136D DE668113C (en) 1934-05-12 1934-05-12 Paints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH146136D DE668113C (en) 1934-05-12 1934-05-12 Paints

Publications (1)

Publication Number Publication Date
DE668113C true DE668113C (en) 1938-11-26

Family

ID=7179861

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH146136D Expired DE668113C (en) 1934-05-12 1934-05-12 Paints

Country Status (1)

Country Link
DE (1) DE668113C (en)

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