AT69958B - Process for the preparation of celluloid-like masses. - Google Patents

Process for the preparation of celluloid-like masses.

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Publication number
AT69958B
AT69958B AT69958DA AT69958B AT 69958 B AT69958 B AT 69958B AT 69958D A AT69958D A AT 69958DA AT 69958 B AT69958 B AT 69958B
Authority
AT
Austria
Prior art keywords
celluloid
masses
preparation
weight
parts
Prior art date
Application number
Other languages
German (de)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of AT69958B publication Critical patent/AT69958B/en

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  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Darstellung zelluloidähnlicher Massen. 



   Es wurde gefunden, dass sich die Azylverbindungen von völlig hydrierten aromatischen Basen, die, wie sich gezeigt hat, technisch sehr leicht zugänglich sind. in   hervorragendem Masse   für   die Herstellung zelluloidähnlicher Massen eignen. Sie besitzen   ein hervorragendes   Quellung/'-   und Lösungsvermögen für Nitrozellulose usw. und die mit ihnen erzeugten Produkte sind geruchund farblos und zeigen eine vorzügliche Beständigkeit gegen Wärme und Licht. Ein wesentlicher   Verteil liegt   auch darin, dass sie durchweg ein geringes spezifisches Gewicht besitzen. 



   Beispiel   l.   



   35   Gewichtsteile Azetyldizyklohexylamin (erhältlich   durch   Azetyheren   von Dizykiohexylamin, farblose Kristalle vom Schmelzpunkt 1030) werden mit 82   Gewichtstcilen Nitrozellulose   unter Zusatz von Alkohol gemischt und in bekannter Weise verarbeitet. Man erhält ein sehr   schönes, farbloses Zelluloid.   



   Beispiel 2. 



   30GewichtsteileAzetyldizklohexylaminund70GewichtsteileazetonlöslicheAzetylzellulose werden in einem Gemisch   von Alkohol, Azeton und Äthvlmethylketon getost und diese Lösung   
 EMI1.1 
 



   Analog   verfährt   man bei Verwendung anderer Azylamine der eingangs gekennzeichneten Art. sowie anderer Zellulosederivate. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Process for the preparation of celluloid-like masses.



   It has been found that the acyl compounds are completely hydrogenated aromatic bases, which, as has been shown, are technically very easily accessible. excellent for the production of celluloid-like masses. They have excellent swelling and dissolving power for nitrocellulose, etc., and the products produced with them are odorless and colorless and show excellent resistance to heat and light. An important distribution is that they all have a low specific weight.



   Example l.



   35 parts by weight of acetyldicyclohexylamine (obtainable from acetyhers of dicyciohexylamine, colorless crystals with a melting point of 1030) are mixed with 82 parts by weight of nitrocellulose with the addition of alcohol and processed in a known manner. A very beautiful, colorless celluloid is obtained.



   Example 2.



   30 parts by weight of acetyldicyclohexylamine and 70 parts by weight of acetone-soluble acetylcellulose are dissolved in a mixture of alcohol, acetone and ethyl methyl ketone and this solution
 EMI1.1
 



   The procedure is analogous when using other acylamines of the type identified at the outset and other cellulose derivatives.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : EMI1.2 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: EMI1.2 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT69958D 1913-11-28 1914-10-31 Process for the preparation of celluloid-like masses. AT69958B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE69958X 1913-11-28

Publications (1)

Publication Number Publication Date
AT69958B true AT69958B (en) 1915-09-25

Family

ID=5635242

Family Applications (1)

Application Number Title Priority Date Filing Date
AT69958D AT69958B (en) 1913-11-28 1914-10-31 Process for the preparation of celluloid-like masses.

Country Status (1)

Country Link
AT (1) AT69958B (en)

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