DE259840C - - Google Patents

Info

Publication number
DE259840C
DE259840C DENDAT259840D DE259840DA DE259840C DE 259840 C DE259840 C DE 259840C DE NDAT259840 D DENDAT259840 D DE NDAT259840D DE 259840D A DE259840D A DE 259840DA DE 259840 C DE259840 C DE 259840C
Authority
DE
Germany
Prior art keywords
main patent
gaseous
dissolved formaldehyde
rubber
resin
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.)
Active
Application number
DENDAT259840D
Other languages
German (de)
Publication of DE259840C publication Critical patent/DE259840C/de
Active legal-status Critical Current

Links

Classifications

    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • C08K2003/168—Zinc halides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch :Patent claim: Eine Ausbildung des Verfahrens nach dem Hauptpatent 246443, dadurch gekennzeichnet, daß man die nach dem Verfahren des Hauptpatentes gewonnenen harzähnlichen oder kautschukartigen Körper mit gasförmigem oder gelöstem Formaldehyd behandelt, oder daß man das Verfahren des Hauptpatentes selbst bei Gegenwart von gasförmigem oder gelöstem Formaldehyd ausführt.An embodiment of the method according to the main patent 246443, characterized in that that the resin-like or rubber-like bodies obtained by the method of the main patent treated with gaseous or dissolved formaldehyde, or that the process of the main patent itself is present of gaseous or dissolved formaldehyde.
DENDAT259840D Active DE259840C (en)

Publications (1)

Publication Number Publication Date
DE259840C true DE259840C (en)

Family

ID=517534

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT259840D Active DE259840C (en)

Country Status (1)

Country Link
DE (1) DE259840C (en)

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