Chemistry of inorganic compounds – Phosphorus or compound thereof
Patent
1974-11-29
1977-03-22
Vertiz, Oscar R.
Chemistry of inorganic compounds
Phosphorus or compound thereof
423322, C01B 2501, C01B 2502, C01B 2504
Patent
active
040137562
ABSTRACT:
There is provided a method for preparing phosphorus compounds wherein phosphorus vapor containing P.sub.2 molecules is condensed at a temperature below the solidification point of red phosphorus and the resulting solid is then reacted with a phosphorus-reactive material. When the phosphorus-reactive material is water at an elevated temperature, phosphine is produced.
REFERENCES:
patent: 1599618 (1926-09-01), Koehler
patent: 3053637 (1962-09-01), Williams
patent: 3532464 (1970-10-01), Friemel
patent: 3861882 (1975-01-01), Lowe et al.
Lowe Edward James
Ridgway Frederick Arthur
Casella Peter F.
Ellis Howard M.
Heller Gregory A.
Hooker Chemicals & Plastics Corporation
Vertiz Oscar R.
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