GR7706B - METHOD OF PREPARATION OF NITROGENS, UNCHANGED EXTRACTIONS AND ACIDS OF ARTIFICIAL MATERIALS. - Google Patents

METHOD OF PREPARATION OF NITROGENS, UNCHANGED EXTRACTIONS AND ACIDS OF ARTIFICIAL MATERIALS.

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Publication number
GR7706B
GR7706B GR380107706A GR380107706A GR7706B GR 7706 B GR7706 B GR 7706B GR 380107706 A GR380107706 A GR 380107706A GR 380107706 A GR380107706 A GR 380107706A GR 7706 B GR7706 B GR 7706B
Authority
GR
Greece
Prior art keywords
nitrogens
extractions
unchanged
acids
preparation
Prior art date
Application number
GR380107706A
Other languages
Greek (el)
Original Assignee
I. G. Farbenindustrie A.G.
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 I. G. Farbenindustrie A.G. filed Critical I. G. Farbenindustrie A.G.
Priority to GR380107706A priority Critical patent/GR7706B/en
Publication of GR7706B publication Critical patent/GR7706B/en

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Abstract

έθοδος προς κατασκευή αλκάλιο και οξεαντοχών τεχνιτών υλών, εμπεριεχουσών αποπνικτικές ουσίας, δι' ου αναγνωρίζεται ότι αρωματικά ίσα ή ίσα θειο-συανάτ καθίστανται πολυμερή μετά εθυλενιμίνης, πολυμερών αυτών ή ομολογενών τούτων.A process for the manufacture of alkali and acid-resistant synthetic materials containing suffocating substances, wherein it is recognized that aromatically equal or equal thiocyanates become polymers with ethyleneimine, polymers thereof or homologues thereof.

GR380107706A 1938-07-28 1938-07-28 METHOD OF PREPARATION OF NITROGENS, UNCHANGED EXTRACTIONS AND ACIDS OF ARTIFICIAL MATERIALS. GR7706B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR380107706A GR7706B (en) 1938-07-28 1938-07-28 METHOD OF PREPARATION OF NITROGENS, UNCHANGED EXTRACTIONS AND ACIDS OF ARTIFICIAL MATERIALS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR380107706A GR7706B (en) 1938-07-28 1938-07-28 METHOD OF PREPARATION OF NITROGENS, UNCHANGED EXTRACTIONS AND ACIDS OF ARTIFICIAL MATERIALS.

Publications (1)

Publication Number Publication Date
GR7706B true GR7706B (en) 1938-10-10

Family

ID=36828402

Family Applications (1)

Application Number Title Priority Date Filing Date
GR380107706A GR7706B (en) 1938-07-28 1938-07-28 METHOD OF PREPARATION OF NITROGENS, UNCHANGED EXTRACTIONS AND ACIDS OF ARTIFICIAL MATERIALS.

Country Status (1)

Country Link
GR (1) GR7706B (en)

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