DE42312C - Process for the production of a color-changing coating - Google Patents
Process for the production of a color-changing coatingInfo
- Publication number
- DE42312C DE42312C DENDAT42312D DE42312DA DE42312C DE 42312 C DE42312 C DE 42312C DE NDAT42312 D DENDAT42312 D DE NDAT42312D DE 42312D A DE42312D A DE 42312DA DE 42312 C DE42312 C DE 42312C
- Authority
- DE
- Germany
- Prior art keywords
- color
- objects
- production
- changing coating
- red
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title description 2
- 239000011248 coating agent Substances 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011230 binding agent Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive Effects 0.000 claims 1
- 239000003086 colorant Substances 0.000 claims 1
- KLNPSVLMRATJDP-UHFFFAOYSA-N magnesium;platinum(2+);tetracyanide Chemical compound [Mg+2].[Pt+2].N#[C-].N#[C-].N#[C-].N#[C-] KLNPSVLMRATJDP-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 1
- -1 Platinum-magnesium Chemical compound 0.000 description 1
- 229920001800 Shellac Polymers 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 229920000591 gum Polymers 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 230000002889 sympathetic Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44F—SPECIAL DESIGNS OR PICTURES
- B44F1/00—Designs or pictures characterised by special or unusual light effects
- B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour effects
- B44F1/10—Changing, amusing, or secret pictures
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
- Paints Or Removers (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMTPATENT OFFICE
in WIEN.in Vienna.
Vorliegende Erfindung bezweckt die Herr stellung bezw. Präparirung von Gegenständen jeder Art in der Weise, dafs dieselben unter bestimmten Einflüssen ihre Farbe wechseln.Present invention aims to Her r BEZW position. Preparation of objects of every kind in such a way that they change their color under certain influences.
Besonderes Augenmerk ist hierbei auf einen Wechsel von weifs zur rothen Farbe und umgekehrt gerichtet, und zwar soll diese den Gegenständen mitgetheilte Eigenschaft eine dauernde sein.Special attention is paid to a change from white to red color and vice versa directed, and this property imparted to objects is supposed to be a permanent one.
Es können übrigens die zu präparirenden Gegenstände statt weifs auch eine andere beliebige Färbung haben und wird die dann erscheinende Farbe natürlich eine der Mischung von roth und der betreffenden Grundfarbe entsprechende sein.Incidentally, the objects to be prepared can also be any other instead of white Have coloring and the color which then appears will naturally correspond to the mixture of red and the relevant basic color be.
Man verwendet, um diesen Zweck zu erreichen, das Platin-Magnesiumcyanür. Dieses Salz wird z. B. in Wasser aufgelöst und solche Lösung mit irgend einem Bindemittel, wie z. B. Gelatine, Gummi, Schellack, versetzt. Diese Mischung giebt eine Art flüssige Farbe oder Tinte, welche mittelst Pinsel, Feder oder dergleichen auf den zu präparirenden Gegenstand aufgetragen oder mittelst welcher der Gegenstand imprägnirt wird.Platinum-magnesium cyanur is used to achieve this. This Salt is z. B. dissolved in water and such a solution with some binder, such as B. gelatin, gum, shellac, added. This mixture gives a kind of liquid color or ink applied to the object to be prepared by means of a brush, pen, or the like applied or by means of which the object is impregnated.
Derartig präparirte Gegenstände werden unter Einflufs von etwas Hitze getrocknet, wodurch sie ihre ursprüngliche Farbe wieder erhalten, bis sie angehaucht, angeblasen oder überhaupt feuchter Luft ausgesetzt werden, wodurch sie, wenn ursprünglich weifs, eine schöne rosa bis rothe bezw., wenn anders gefärbt, eine der Mischung mit roth entsprechende Farbe annehmen. Objects prepared in this way are dried under the influence of a little heat, whereby they get their original color back until they are breathed, blown or blown at all exposed to moist air, giving them, when originally white, a beautiful pink color red or, if colored differently, assume a color corresponding to the mixture with red.
Diese Färbung werden die Gegenstände so lange behalten, bis sie auf irgend eine Weise erwärmt werden, wodurch das Roth wieder vollkommen verschwindet und der Gegenstand seine ursprüngliche Farbe wieder erhält. The objects will keep this coloring until they are in some way be heated, whereby the red disappears completely and the object regains its original color.
Dieses Spiel läfst sich beliebig oft wiederholen, ohne dafs die so präparirten Gegenstände dieser ihrer Farben wechselnden Eigenschaft verlustig gehen.This game can be repeated as often as desired without the objects thus prepared lose this color-changing property.
Es läfst sich von diesem Verfahren in der Industrie der mannigfaltigste Gebrauch machen. Man kann z. B. künstliche (oder natürliche) Blumen derart prä'pariren, dafs sie von ihrer ursprünglichen Farbe durch Anblasen, Anhauchen etc. in ein schönes Roth oder dergleichen übergehen, oder man kann Bilder, Karten etc. derart herstellen, dafs sie ganz oder Theile derselben erst beim Anblasen, Anhauchen etc. erscheinen bezw. beim Erwärmen wieder verschwinden. Ebenso läfst sich vorerwähnte Lösung als sogenannte sympathetische Tinte verwenden.The most varied uses can be made of this process in industry. You can z. B. prepare artificial (or natural) flowers in such a way that they are of their own original color by blowing on, breathing on, etc. into a beautiful red or the like or one can produce pictures, maps, etc. in such a way that they are completely or Parts of the same only appear or appear when blowing on, breathing on, etc. when heating disappear again. The aforementioned solution can also be used as a so-called sympathetic one Use ink.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE42312C true DE42312C (en) |
Family
ID=317721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT42312D Expired - Lifetime DE42312C (en) | Process for the production of a color-changing coating |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE42312C (en) |
-
0
- DE DENDAT42312D patent/DE42312C/en not_active Expired - Lifetime
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