DE347707C - Waterproof paints - Google Patents

Waterproof paints

Info

Publication number
DE347707C
DE347707C DE1920347707D DE347707DD DE347707C DE 347707 C DE347707 C DE 347707C DE 1920347707 D DE1920347707 D DE 1920347707D DE 347707D D DE347707D D DE 347707DD DE 347707 C DE347707 C DE 347707C
Authority
DE
Germany
Prior art keywords
waste liquor
waterproof paints
waterproof
paints
sulphite waste
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
DE1920347707D
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.)
Ploennis & Co Dr
Original Assignee
Ploennis & Co Dr
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 Ploennis & Co Dr filed Critical Ploennis & Co Dr
Application granted granted Critical
Publication of DE347707C publication Critical patent/DE347707C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/16—Sulfur-containing compounds
    • C04B24/18—Lignin sulfonic acid or derivatives thereof, e.g. sulfite lye

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)

Description

Wasserfeste Anstrichfarben. Durch praktische Versuche hat sich herausgestellt, daß die durch das deutsche Reichspatent 301783 geschützten Anstrichfarbvn an Haltbarkeit und Streichfähigkeit gewinnen, unter Umständen auch leuchtendere Farbentöne ergeben, wenn dem Bindemittel Suffitablauge, gegebenenfalls unter entsprechendem Wasserzusatz, beigemengt wird. Dieser Zusatz von Sulfitlauge (Sulfitablauge) verhindert nicht die Anwendung anderer Zusätze, wie z. B. Öle oder Trane.Waterproof paints. Practical tests have shown that the paint colors protected by the German imperial patent 301783 have a longer durability and spreadability, may also result in brighter color tones, if the binding agent contains waste liquor, if necessary with the appropriate addition of water, is added. This addition of sulphite liquor (sulphite waste liquor) does not prevent the use of other additives, such as. B. Oils or Trane.

Die Menge des Zusatzes kann in weiten Grenzen, etwa zwischen 5 und 30 Prozent schwanken. Bei der bekannten Verwendung von reiner Sulfitablauge als Farbenbindemittel erhalten die Anstriche nicht die genannten Eigenschaften, insbesondere sind sie nicht wasserfest. Im vorliegenden Fall dient die Sulfitablauge nicht als Farbenbindemittel, sondern als solches wird die nach dem Hauptpatent hergestellte Lösung benutzt. Auch wird die Farbe nicht der Sulfitablauge zugesetzt, sondern einer unter Verwendung von Sulfitablauge hergestellten chemischen Verbindung unbekannter Konstitution.The amount of the additive can vary within wide limits, for example between 5 and 30 percent. With the known use of pure sulphite waste liquor as a paint binder, the paints do not have the properties mentioned, in particular they are not waterproof. In the present case, the sulphite waste liquor does not serve as a paint binder, but the solution prepared according to the main patent is used as such. The color is also not added to the sulphite waste liquor, but to a chemical compound of unknown constitution produced using sulphite waste liquor.

Claims (1)

PATENT-ANsPRUcH: Wasserfeste Anstrichfarben nach Patent 30,1783, gekennzeichnet durch einen Zusatz von Sulfitablauge.PATENT CLAIM: Waterproof paints according to patent 30.1783, characterized by the addition of sulphite waste liquor.
DE1920347707D 1920-08-11 1920-08-11 Waterproof paints Expired DE347707C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE347707T 1920-08-11

Publications (1)

Publication Number Publication Date
DE347707C true DE347707C (en) 1922-01-24

Family

ID=6256524

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1920347707D Expired DE347707C (en) 1920-08-11 1920-08-11 Waterproof paints

Country Status (1)

Country Link
DE (1) DE347707C (en)

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