Hydrophilic polymer compositions for injection molding
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United States of America Patent
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Apr 7, 1987
Issued Date -
N/A
app pub date -
Feb 5, 1985
filing date -
Mar 26, 1982
priority date (Note) -
Expired
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Abstract
A moldable hydrophilic polymer composition, preferably gelatin, for use in an injection molding device preferably controlled with a microprocessor. The composition has a molecular mass range of 10,000 to 2,000,000 Dalton or a molecular mass range of 10,000 to 2,000,000 and 10,000,000 to 20,000,000 Dalton. The composition has a water content range from 5 to 25% percent by weight.
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