US PATENT SUBCLASS 528 / 905
POLYMER PREPARED FROM ISOCYANATE REACTANT HAS ADHESIVE PROPERTY
Current as of:
June, 1999
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528 /
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SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES
905
POLYMER PREPARED FROM ISOCYANATE REACTANT HAS ADHESIVE PROPERTY
DEFINITION
Classification: 528/905
Subject matter involving a polymer derived from at least one -N=C=X- containing reactant (X is a chalcogen atom) which has
adhesive properties.
