DE426733C - Process for the production of impregnation compounds - Google Patents

Process for the production of impregnation compounds

Info

Publication number
DE426733C
DE426733C DEN24856D DEN0024856D DE426733C DE 426733 C DE426733 C DE 426733C DE N24856 D DEN24856 D DE N24856D DE N0024856 D DEN0024856 D DE N0024856D DE 426733 C DE426733 C DE 426733C
Authority
DE
Germany
Prior art keywords
bitumen
production
impregnation
sulfur
temperature
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
DEN24856D
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.)
Norsk Hydro Elektrisk Kvaelstof AS
Original Assignee
Norsk Hydro Elektrisk Kvaelstof AS
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 Norsk Hydro Elektrisk Kvaelstof AS filed Critical Norsk Hydro Elektrisk Kvaelstof AS
Application granted granted Critical
Publication of DE426733C publication Critical patent/DE426733C/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/17—Natural resins, resinous alcohols, resinous acids, or derivatives thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Working-Up Tar And Pitch (AREA)

Description

Verfahren zur Herstellung von Imprägnierungsmassen. Die Patentschrift 351453 beschreibt die Herstellung einer Imprügnierungsmasse und die verschiedenen dabei verwendeten Rohstoffe.Process for the production of impregnation compounds. The patent specification 351453 describes the manufacture of an impregnation compound and the various used raw materials.

Die vorliegende Erfindung betrifft eine weitere technische Ausbildung dieser Erfindung, und zwar sowohl in bezug auf das Herstellungsverfahren der Masse als auch in Bezug auf die Verwendung besonderer Rohstoffe. Die Patentschrift gibt an, daß der eine der verwendbaren Rohstoffe Bitumen ist, ohne daß dieser Rohstoff aber näher gekennzeichnet wird.The present invention relates to a further technical embodiment of this invention, both in terms of the method of manufacture of the mass as well as with regard to the use of special raw materials. The patent specification gives suggests that one of the raw materials that can be used is bitumen, without this raw material but is identified in more detail.

Es hat sich nun gezeigt, daß unter den verschiedenen Bitumenarten dasjenige Bitumen oder Pech, das man durch Destillation von asphalthaltigem Rohpetroleum erhält, sich ganz besonders zur Herstellung von Imprägnierungsmassen eignet. Ein solches C)1 nennt man 01 mit Asphaltbasis.It has now been shown that, among the various types of bitumen, the bitumen or pitch obtained by distilling asphalt-containing crude petroleum is particularly suitable for the production of impregnation compounds. Such a C) 1 is called 01 with an asphalt base.

Bei Anwendung eines derartigen Rohstoffes läßt sich ferner die Herstellungsweise der Imprägnierungsmasse vereinfachen, ohne daß die wertvollen Eigenschaften derselben vermindert werden.When using such a raw material, the production method simplify the impregnation compound without losing the valuable properties of the same be reduced.

Das Verfahren wird praktisch derart ausgeführt, daß man das zur Verwendung gelangende 01 mit Schwefel bis zu einer Temperatur von etwa 2oo° erhitzt, diese Temperatur eine Zeitlang innehält, alsdann das Bitumen hinzusetzt und hierauf die Masse weiter erhitzt, bis man die gewünschte Konsistenz erhalten hat. Ausführungsbeispiel: roo Teile Rizinusöl werden mit 3o Teilen Schwefel etwa eine halbe Stunde lang bei 2oo° erhitzt; dann werden z5o Teile Bitumen hinzugesetzt, worauf die Mischung weiter bei 170' etwa z Stunde erhitzt wird. Um eine gute Mischung der Bestandteile zu erzielen, wird beim Erhitzen ständig gerührt.The method is practiced such that heating the reaching for use 01 with sulfur up to a temperature of about 2oo °, this temperature pauses for a while, the bitumen then adds and then the mass is further heated, until one has obtained the desired consistency . Exemplary embodiment: 100 parts of castor oil are heated with 30 parts of sulfur for about half an hour at 200 °; then about z50 parts of bitumen are added and the mixture is further heated at 170 ° for about z hour. In order to achieve a good mixture of the constituents, the heating is continuously stirred.

Im übrigen können alle in der Patentschrift 351453 genannten Körper als Rohstoffe verwendet werden.In addition, all of the bodies mentioned in patent specification 351453 be used as raw materials.

Die nach der Erfindung herstellbaren Massen eignen sich besonders gut zur Imprägnierung von Sackleinen.The compositions which can be produced according to the invention are particularly suitable good for impregnating burlap.

Claims (2)

PATENTANSPRÜCHE: r. Verfahren zur Herstellung einer Imprägnierungsmasse durch Erhitzen einer Mischung ungesättigter üle, Schwefel und Bitumen, dadurch gekennzeichnet, daß man aus Rohöl mit Asphaltbasis hergestelltes Bitumen verwendet. PATENT CLAIMS: r. Process for the production of an impregnation compound by heating a mixture of unsaturated oils, sulfur and bitumen, characterized in that bitumen made from crude oil with an asphalt base is used. 2. Verfahren nach Anspruch r, dadurch gekennzeichnet, daß man das 01 mit Schwefel bis zu einer Temperatur von ungefähr 2oo° erhitzt, diese Temperatur eine Zeitlang innehält, alsdann das Bitumen hinzusetzt und die Masse weiter erhitzt, bis man die gewünschte Konsistenz erzielt.2. Procedure according to claim r, characterized in that the 01 with sulfur up to one Heated to a temperature of about 200 °, held this temperature for a while, then add the bitumen and heat the mass further until you get the desired consistency achieved.
DEN24856D 1924-09-02 1925-07-25 Process for the production of impregnation compounds Expired DE426733C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO426733X 1924-09-02

Publications (1)

Publication Number Publication Date
DE426733C true DE426733C (en) 1926-03-16

Family

ID=19905630

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN24856D Expired DE426733C (en) 1924-09-02 1925-07-25 Process for the production of impregnation compounds

Country Status (1)

Country Link
DE (1) DE426733C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE896634C (en) * 1942-04-26 1953-11-12 Chemieprodukte K G Process for making textiles resistant to water and fuel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE896634C (en) * 1942-04-26 1953-11-12 Chemieprodukte K G Process for making textiles resistant to water and fuel

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