Abstract

Get full access to this article
View all access options for this article.
References
1.
R.A. Reed
, Chemistry of Modern Blowing Agents, Plastics Progress, papers and discussions , Brit. Plastics Conv
1955 .
2.
H.R. Lasman
, Encyclopedia Polymer Science
1970 —71 .
3.
R.H. Hansen
, SPE Journal Vol. 18 No. 1 , 1962 .
4.
E.R. Dilley
, Trans, Journal Plastics Inst. Feb. 1966 .
5.
K.T. Collington
, Brit. Plastics , June 1969 .
6.
Reference 1 above.
7.
D.J. Cram
,
C.M. Lavendar
,
R.A. Reed
, and
D. Scholfield
, Brit. Plastics , Sept. 1962 .
8.
R.E. Lally
,
L.M. Alter
, SPE Journal , Nov. 1967 .
9.
9. Fison Technical Literature Ref. GB 11.
10.
K.T. Collington
, Plastics and Polymers , Feb. 1973 .
