Loosefill packing material

Details Loosefill packing material Loosefill packing material

1997-11-13

2000-04-25

Thomas, Alexander

Stock material or miscellaneous articles

Structurally defined web or sheet

Weight per unit area specified

206584, 428402, 1062061, 1062091, 1062172, 1062173, C08L 302

Patent

active

060542047

ABSTRACT:
A substantially odor-free loosefill packing material with a density of from 0.33 to about 0.44 pounds per cubic foot. The packing material contains from about 70 to about 95 weight percent of wheat starch, from about 9 to about 14 weight percent of partially hydrolyzed polyvinyl alcohol, from about 0.7 to about 2.0 weight percent of vegetable fat, from about 0.1 to about 0.4 weight percent of inorganic nucleating agent, from about 3 to about 5 weight percent of maltodextrin with a dextrose equivalent less than 20, and from about 6.0 to about 8.5 weight percent of water.

REFERENCES:
patent: 4863655 (1989-09-01), Lacourse et al.
patent: 5035930 (1991-07-01), Lacourse et al.
patent: 5043196 (1991-08-01), Lacourse et al.
patent: 5252271 (1993-10-01), Jeffs
patent: 5512090 (1996-04-01), Franke et al.

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