DE570970C - Process for the production of chemically drying colors containing basic pigments - Google Patents

Process for the production of chemically drying colors containing basic pigments

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Publication number
DE570970C
DE570970C DEV28131D DEV0028131D DE570970C DE 570970 C DE570970 C DE 570970C DE V28131 D DEV28131 D DE V28131D DE V0028131 D DEV0028131 D DE V0028131D DE 570970 C DE570970 C DE 570970C
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DE
Germany
Prior art keywords
weight
parts
production
containing basic
basic pigments
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
DEV28131D
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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.)
HERMANN VOLLMANN DR
Original Assignee
HERMANN VOLLMANN 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 HERMANN VOLLMANN DR filed Critical HERMANN VOLLMANN DR
Priority to DEV28131D priority Critical patent/DE570970C/en
Application granted granted Critical
Publication of DE570970C publication Critical patent/DE570970C/en
Expired legal-status Critical Current

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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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds

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)
  • Compositions Of Macromolecular Compounds (AREA)

Description

Verfahren zur Herstellung von chemisch trocknenden, basische Pigmente enthaltenden Farben In dem Patent 568 693 ist ein Verfahren beschrieben, nach dem man chemisch trocknende, basische Pigmente und gegebenenfalls Sikkative enthaltende Farben erhält, die infolge des Zusatzes von Hexamethylentetramin beträchtlich schneller trocknen. Darin liegen naturgemäß große Vorteile. Die gegen Staub und Regen sehr empfindlichen, nassen Aufstriche werden diesem ungünstigen Einfluß schneller entzogen; sie härten schneller und besser durch und können eher geschliffen, überlackiert oder weiterbearbeitet werden. Besonders günstig ist es, daß man durch den Zusatz von Hexamethylentetramin mit viel weniger Sikkativ auskommt und so die Lebensdauer der Anstriche, die mit der Höhe des Sikkativgehaltes abnimmt, wesentlich zu erhöhen vermag.Process for the production of chemically drying, basic pigments containing paints The patent 568 693 describes a process according to which one obtains chemically drying, basic pigments and optionally siccatives containing paints which dry considerably faster as a result of the addition of hexamethylenetetramine. Naturally, there are great advantages in this. The wet spreads, which are very sensitive to dust and rain, are more quickly removed from this unfavorable influence; they cure faster and better and can be sanded, painted over or processed further. It is particularly favorable that the addition of hexamethylenetetramine means that much less siccative can be used and thus the service life of the paints, which decreases as the siccative content increases, can be increased significantly.

Es wurde nun gefunden, daß man derartige in der Trocknung beschleunigte Farben ebenfalls erhält, wenn man an Stelle des basischen Hexamethylentetramins aliphatische Amine, z. B. Triäthylamin, Äthylmethylenamin, Di-"p,herrylkuanidin, Dicyandianid usw., anwendet.It has now been found that drying of this kind is accelerated Colors are also obtained if you replace the basic hexamethylenetetramine aliphatic amines, e.g. B. triethylamine, ethylmethyleneamine, di- "p, herrylkuanidine, Dicyandianide, etc., applies.

Wohl ist in der Zwischenzeit von Marling (Drugs, Oils & Paints, Vol. XLII, Philadelphia, April ig27, Heft Nr. zi, Seite 373, Referat Farbenzeitung, 32. Jahrgang, Seite 237x) beobachtet worden, daß Diphenylguanidin die Gewichtszunahme und gleichzeitig die Trocknung von Leinölaufstrichen beschleunigt. Die Beschleunigung ist bei Verwendung von Leinöl, das von Marling allein ohne Pigmentzusatz benutzt wurde, oder von anderen farbkörperfreien Anstrichstoffen äußerst gering, so daß sie schwer wahrnehmbar und praktisch bedeutungslos ist. Erst durch gleichzeitige Anwesenheit basischer Pigmente wird sie wesentlich und derart erhöht, daß sie auffällig in Erscheinung tritt und praktische Bedeutung besitzt.In the meantime, Marling (Drugs, Oils & Paints, Vol.XLII, Philadelphia, April ig27, issue no. Zi, page 373, Referat Farbenzeitung, Volume 32, page 237x) it has been observed that diphenylguanidine increases weight and at the same time accelerates the drying of linseed oil paints. The acceleration is when using linseed oil, which Marling uses alone without added pigments was, or extremely low from other paints free of color bodies, so that it is difficult to perceive and practically meaningless. Only through simultaneous In the presence of basic pigments, it is increased significantly and to such an extent that it is noticeable appears and has practical significance.

Beispiel i 50,o Gewichtsteile Eisenoxydrot, 5,o Gewichtsteile Zinkweiß, 30,0 Gewichtsteile Ltinölfirnis, "i5,o Gewichtsteile Lackbenzin, 1,2 Gewichtsteile Guanidincarbonat.Example: 50.0 parts by weight of red iron oxide, 5.o parts by weight of zinc white, 30.0 parts by weight of tin oil varnish, 1.5 parts by weight of mineral spirits, 1.2 parts by weight of guanidine carbonate.

Beispiel 2 qo,o Gewichtsteile Zinkweiß, 1,5 Gewichtsteile Ruß, 25,o Gewichtsteile Leinölstandöl, 5,o Gewichtsteile Leinölfirnis, 2o,o Gewichtsteile fetter Außenlack aus Kongokopal-, Kolophonium-Glycerinester, Leinöl- und Holzölstandöl, 9,o Gewichtsteile Lackbenzin, 3,o Gewichtsteile Blei-Kobalt-Calciumsikkativ (bestehend aus 5o,o Gewichtsteilen Blei-, Kobalt-, Calciumresinat, 5o,o GewichtsteilenLackbenzin), 1,5 Gewichtsteile Triphenylguanidin oder Diphenylguanidin.Example 2 qo, o parts by weight of zinc white, 1.5 parts by weight of carbon black, 25, o parts by weight of linseed oil standing oil, 5, o parts by weight of linseed oil varnish, 2o, o parts by weight of greasy exterior varnish made from Congo copal, rosin glycerol ester, linseed oil and wood oil standing oil, 9, o parts by weight of mineral spirits , 3, o parts by weight of lead-cobalt-calcium siccative (consisting of 50, o parts by weight of lead, cobalt, calcium resinate, 50, o parts by weight of mineral spirits), 1.5 parts by weight of triphenylguanidine or diphenylguanidine.

Beispiel 3 2o,o Gewichtsteile Lackleinöl (warm gelöst), 2,o Gewichtsteile Faktis (warm gelöst), 66,8 Gewichtsteile Zinkweiß, Zo,o GewichtsteileLackbenzin, 1,5 Gewichtsteile Triäthylamin, i,2 Gewichtsteile Kobaltsikkativ (bestehend aüs 50,0 Gewichtsteilen Kobaltresinat und 50,o Gewichtsteilen Lackbenzin).Example 3 2o, o parts by weight of lacquer linseed oil (dissolved warm), 2, o parts by weight Factice (dissolved warm), 66.8 parts by weight of zinc white, Zo, o parts by weight of mineral spirits, 1.5 parts by weight of triethylamine, 1.2 parts by weight of cobalt siccative (consisting of 50.0 parts by weight of cobalt resinate and 50.0 parts by weight of mineral spirits).

Claims (1)

PATENTANSPRUCH'. Abänderung des Verfahrens nach Patent 568 693, dadurch gekennzeichnet, daß an Stelle des basischen Hexamethylentetramins aliphatische Amine Zusatz finden. PATENT CLAIM '. Modification of the process according to Patent 568,693, characterized in that aliphatic amines are added instead of the basic hexamethylenetetramine.
DEV28131D 1928-01-26 1928-01-26 Process for the production of chemically drying colors containing basic pigments Expired DE570970C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV28131D DE570970C (en) 1928-01-26 1928-01-26 Process for the production of chemically drying colors containing basic pigments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV28131D DE570970C (en) 1928-01-26 1928-01-26 Process for the production of chemically drying colors containing basic pigments

Publications (1)

Publication Number Publication Date
DE570970C true DE570970C (en) 1933-02-22

Family

ID=7583921

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV28131D Expired DE570970C (en) 1928-01-26 1928-01-26 Process for the production of chemically drying colors containing basic pigments

Country Status (1)

Country Link
DE (1) DE570970C (en)

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