B - Operations – Transporting – 01 – D
Patent
B - Operations, Transporting
01
D
182/11, 217/43
B01D 15/00 (2006.01) B65D 65/46 (2006.01) B65D 81/26 (2006.01) B65D 85/14 (2006.01) D21H 19/20 (2006.01)
Patent
CA 1305071
LIQUID ABSORBING AND IMMOBILIZING PACKET AND PAPER THEREFOR ABSTRACT OF THE DISCLOSURE A packet for absorbing and immobilizing a liquid including an envelope which is degradable in the liquid and a liquid absorbing and immobilizing material in the envelope. The envelope has a dot matrix coating of heat-fusible material on degradable starch paper. The dot matrix coating permits heat-sealing of the envelope having the uncoated portions of the starch paper to degrade in solutions in which the dot matrix coating is insoluble. A paper product including a paper which is degradable in liquid and a dot matrix pattern of material on the paper for causing portions of the paper to adhere to each other.
538922
Gowling Lafleur Henderson Llp
Multisorb Technologies Inc.
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