04218350 is referenced by 25 patents and cites 3 patents.

In the manufacture of products made of starch filled plastics the polymer and starch granules are mixed with a lubricant immediately prior to forming. A feedstock material in accordance with the invention comprises particles of starch granules in admixture with a lubricant such as an oil or wax.

Title
Shaped synthetic polymers containing a biodegradable substance
Application Number
5/940839
Publication Number
4218350
Application Date
September 8, 1978
Publication Date
August 19, 1980
Inventor
Gerald J L Griffin
London
GB
Agent
Stevens Davis Miller & Mosher
Assignee
Coloroll
GB
IPC
C08L 3/02
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