Abstract
Get full access to this article
View all access options for this article.
References
1.
Ferrigno, T. H.
Rigid Plastics Foams
2nd Edition, New York : Reinhold Publishing , Chapter 5 (1967 ).
2.Modern Plastics . p. 46 (March 1978 ).
3.
Beale, J. H.
and
E. K. Moss, U.S.
Patent 4,133,931, Assigned to the Celotex Corporation (1979 ).
4.
Carlson, J. D.
,
E. W. Kifer
,
V. J. Wojtyna
and
J. P. Colton
, U.S. Patent 4,444,912, Assigned to Koppers Company (1984 ).
5.
Rickle, G. K.
, U.S. Patent 4,530,939, Assigned to The Dow Chemical Company (1985 ).
6.
Thompson, W. R.
Chem. Industries , 48:450 (1941 ).
7.
Moss, E. K.
and
D. L. Skinner.
J. of Cellular Plastics , May-June, 143 -145 (1978 ).