C - Chemistry – Metallurgy – 08 – L
Patent
C - Chemistry, Metallurgy
08
L
6/162, 6/167
C08L 95/00 (2006.01) C04B 35/532 (2006.01) C10C 3/02 (2006.01)
Patent
CA 1129607
PHOSPHORUS-MODIFIED PITCH COMPOSITIONS ABSTRACT The pitch compositions taught herein, upon carbonization, result in relatively oxidation-resistant carbon bodies. The compositions comprise coal-tar pitch containing therein small quantities of fire retardant-like compositions having afterglow inhibiting properties and which comprise minute quantities of phosphorus-containing compounds.
349884
Limonchik Abe
Richardson Neil G.
Domtar Inc.
Rowley C.a.
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