CH200556A - Process for the preparation of a resinous condensation product. - Google Patents

Process for the preparation of a resinous condensation product.

Info

Publication number
CH200556A
CH200556A CH200556DA CH200556A CH 200556 A CH200556 A CH 200556A CH 200556D A CH200556D A CH 200556DA CH 200556 A CH200556 A CH 200556A
Authority
CH
Switzerland
Prior art keywords
condensation product
preparation
resinous condensation
mole
production
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie 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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH200556A publication Critical patent/CH200556A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted diazines, diazoles or triazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Description

  

  Verfahren zur Herstellung eines harzartigen     Kondensationsproduktes.       Vorliegendes Patent bezieht sich auf ein  Verfahren zur Herstellung eines     harzartigen          Kondensationsproduktes,    dadurch gekenn  zeichnet, dass man mindestens 1     Mol.    Form  aldehyd mit 1     Mol.        2-Cyanamino-4.6-di-          aminopyrimidin    kondensiert.  



  Das so erhaltene Kondensationsprodukt  ist ein wasserbeständiges, schwach rötliches,  harzartiges Produkt, das zur Herstellung von       Pressmassen    und     Pressartikeln,    von Leim und  Klebstoffen und von Lacken und Filmen  Verwendung finden kann.    <I>Beispiel:</I>  32 Teile     2-Cyanamino-4.6-diaminopyr-          imidin    der Formel:  
EMI0001.0012     
    werden mit etwas Wasser verrührt und mit  etwa 100 Teilen einer 30%igen Formal  dehydlösung erhitzt, bis klare Lösung erfolgt  ist. Dann dampft man die Lösung ein und  härtet den Rückstand bei etwa.<B>120'</B> C.



  Process for the preparation of a resinous condensation product. The present patent relates to a process for the preparation of a resinous condensation product, characterized in that at least 1 mole of formaldehyde is condensed with 1 mole of 2-cyanamino-4,6-diaminopyrimidine.



  The condensation product obtained in this way is a water-resistant, slightly reddish, resin-like product that can be used for the production of molding compounds and articles, glue and adhesives, and varnishes and films. <I> Example: </I> 32 parts of 2-cyanamino-4,6-diaminopyrimidine of the formula:
EMI0001.0012
    are stirred with a little water and heated with about 100 parts of a 30% formaldehyde solution until the solution is clear. Then the solution is evaporated and the residue hardens at about. <B> 120 '</B> C.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines harz artigen Kondensationsproduktes, dadurch ge kennzeichnet, dass man mindestens 1 Mol. Formaldehyd mit 1 Mol. 2-Cyanamino-4. 6- diaminopyrimidin kondensiert. Das so erhaltene Kondensationsprodukt ist ein wasserbeständiges, schwach rötliches, barzartiges Produkt, das zur Herstellung von Pressmassen und Pressartikeln, von Leim und Klebstoffen und von Lacken und Filmen Verwendung finden kann. PATENT CLAIM: Process for the production of a resinous condensation product, characterized in that at least 1 mole of formaldehyde is mixed with 1 mole of 2-cyanamino-4. 6-diaminopyrimidine condensed. The condensation product obtained in this way is a water-resistant, slightly reddish, bar-like product that can be used for the production of molding compounds and articles, glue and adhesives, and varnishes and films.
CH200556D 1936-10-28 1937-02-10 Process for the preparation of a resinous condensation product. CH200556A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200556X 1936-10-28
CH196664T 1937-02-10

Publications (1)

Publication Number Publication Date
CH200556A true CH200556A (en) 1938-10-15

Family

ID=25722906

Family Applications (1)

Application Number Title Priority Date Filing Date
CH200556D CH200556A (en) 1936-10-28 1937-02-10 Process for the preparation of a resinous condensation product.

Country Status (1)

Country Link
CH (1) CH200556A (en)

Similar Documents

Publication Publication Date Title
CH200556A (en) Process for the preparation of a resinous condensation product.
CH200557A (en) Process for the preparation of a resinous condensation product.
CH200558A (en) Process for the preparation of a resinous condensation product.
CH200549A (en) Process for the preparation of a resinous condensation product.
CH200552A (en) Process for the preparation of a resinous condensation product.
CH200555A (en) Process for the preparation of a resinous condensation product.
CH200553A (en) Process for the preparation of a resinous condensation product.
CH200560A (en) Process for the preparation of a resinous condensation product.
CH200561A (en) Process for the preparation of a resinous condensation product.
CH200554A (en) Process for the preparation of a resinous condensation product.
CH200551A (en) Process for the preparation of a resinous condensation product.
CH200550A (en) Process for the preparation of a resinous condensation product.
CH200562A (en) Process for the preparation of a resinous condensation product.
CH200559A (en) Process for the preparation of a resinous condensation product.
CH200548A (en) Process for the preparation of a resinous condensation product.
CH210747A (en) Process for the production of a condensation product.
CH220942A (en) Process for the preparation of a resinous condensation product.
CH222719A (en) Process for the production of a condensation product.
CH221817A (en) Process for the production of a condensation product.
CH210746A (en) Process for the production of a condensation product.
CH220938A (en) Process for the preparation of a resinous condensation product.
CH220940A (en) Process for the preparation of a resinous condensation product.
CH215081A (en) Process for the production of a condensation product.
CH291680A (en) Process for the preparation of a quaternary ammonium compound of a bis-aminoalkoxy-alkane.
CH222720A (en) Process for the production of a condensation product.