DE562646C - Process for making a quick drying oil from non-drying cashew nutshell oil - Google Patents

Process for making a quick drying oil from non-drying cashew nutshell oil

Info

Publication number
DE562646C
DE562646C DEH119071D DEH0119071D DE562646C DE 562646 C DE562646 C DE 562646C DE H119071 D DEH119071 D DE H119071D DE H0119071 D DEH0119071 D DE H0119071D DE 562646 C DE562646 C DE 562646C
Authority
DE
Germany
Prior art keywords
drying
oil
making
quick
cashew nutshell
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
DEH119071D
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.)
Harvel Corp
Original Assignee
Harvel Corp
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 Harvel Corp filed Critical Harvel Corp
Application granted granted Critical
Publication of DE562646C publication Critical patent/DE562646C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; DRIERS (SICCATIVES); TURPENTINE
    • C09F5/00—Obtaining drying-oils
    • C09F5/06—Obtaining drying-oils by dehydration of hydroxylated fatty acids or oils

Description

Verfahren zur Herstellung eines rasch trocknenden Öls aus nicht trocknendem Acajounußschalenöl Die Erfindung betrifft ein Verfahren zur Umwandlung der in der Acajounußschaleenthaltenen öligen Flüssigkeit in ein Erzeugnis von hohem terhni.sdhen Wert und vielseitiger Verwendbarkeit, indem die Flüssigkeit durch eine Wärmebehandlung in ein schnell trocknendes Öl verwandelt wird, das als Firnis, als Isolierstoff, als Anstreichmittel, als Imprägnierungsflüssigkeit verwendet werden kann und das Häute und Filme bildet, die als Packmaterial, als Deckel und Auskleidungen für verschiedene Behälter usw. dienen können.Process for making a quick drying oil from non-drying Cashew nutshell oil The invention relates to a process for converting the in der Cashew nutshell contained oily liquid in a produce of high terhni.sdhen Value and versatility by adding the liquid through a heat treatment is transformed into a quick-drying oil that can be used as a varnish, as an insulating material, can be used as a paint, as an impregnation liquid and that Forms skins and films that are used as packing material, as lids and linings for various Container, etc. can serve.

Es ist bereits bekannt, den schwer trocknenden Saft aus Anacardienschalen in kaltem oder zwecks Erzielung von Dünnflüssigkeit erwärmtem Zustande als Anstrichmittel zu verwenden. Hierzu wird z. B. eine feuerfeste Unterläge mit dem Saft bestrichen und zwecks Trocknung in offener Flamme oder im Trokkenofen erhitzt. Auch ist es bekannt, zwecks Herstellung von Anstrichen durch Zusatz der üblichen Trockenmittel oder geeigneter Verdünnungsmittel die Trockenzeit der Flüssigkeit sehr zu verkürzen, gegebenenfalls derart, daß ein sofortiges Trocknen erfolgt, ferner durch Formalin o. dgl. Härte und Unlöslichkeit zu erzielen, die Flüssigkeit zum Tränken von Holz, zum Dichtmachen von Geweben und für elektrische Isolierungen zu verwenden und ihre Eigenschaften durch Zusatz von fetten Ölen o. dgl. zu beeinflussen USW. It is already known to use the hard-drying juice from anacardia peel in a cold state or in a state that is warmed for the purpose of making it thin as a paint. For this purpose z. B. smeared a refractory base with the juice and heated for drying in an open flame or in a drying oven. It is also known to shorten the drying time of the liquid for the purpose of producing paints by adding the usual drying agents or suitable diluents, if necessary such that drying takes place immediately, and also to achieve hardness and insolubility by means of formalin or the like impregnation of wood, to the sealing of tissues and for electrical insulation to be used and their properties by the addition of fatty oils o. the like. influencing eTC.

Demgegenüber wird nach der Erfindung die Flüssigkeit in Masse vor dem Aufbringen auf die anzustreichenden Gegenstände einer starken Erhitzung - über aoo° - genügend lange unterworfen, daB der Saft sich in ein schnell an der Luft trocknendes Öl verwandelt, das mit oder ohne Trockner auf Gegenstände aufgestrichen oder für sich allein schnell an der Luft trocknende firnisartige Überzüge und Filme erzeugt.In contrast, according to the invention, the liquid is in bulk applying to the objects to be painted a strong heating - over aoo ° - subjected long enough for the juice to rapidly dissolve in the air transformed into drying oil that is spread on objects with or without a dryer or on their own quick air-drying varnish-like coatings and films generated.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines rasch trocknenden Öls aus nicht trocknendem Acajounußschalenöl, dadurch gekennzeichnet, daß das Öl in Masse auf eine Temperatur über etwa aoo° C erhitzt wird.PATENT CLAIM: Process for the production of a quick-drying Oil from non-drying cashew nut shell oil, characterized in that the oil is heated in bulk to a temperature above about aoo ° C.
DEH119071D 1927-11-17 1928-11-18 Process for making a quick drying oil from non-drying cashew nutshell oil Expired DE562646C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US562646XA 1927-11-17 1927-11-17

Publications (1)

Publication Number Publication Date
DE562646C true DE562646C (en) 1932-10-27

Family

ID=22003269

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH119071D Expired DE562646C (en) 1927-11-17 1928-11-18 Process for making a quick drying oil from non-drying cashew nutshell oil

Country Status (1)

Country Link
DE (1) DE562646C (en)

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