PRODUCTION OF MODIFIED THERMOPLASTIC RESIN

PURPOSE:To provide a method of modifying a thermoplastic resin by taking advantage of reactivity of an isocyanate group of a polyisocyanate compound. CONSTITUTION:100 pts.wt. of a thermoplastic resin is heated with 0.1-20 pts.wt. of a polyisocyanate compound having 1-2,000 micron longest diameter of...

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Bibliographic Details
Main Author KANETANI KOJI
Format Patent
LanguageEnglish
Published 03.02.1995
Edition6
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:PURPOSE:To provide a method of modifying a thermoplastic resin by taking advantage of reactivity of an isocyanate group of a polyisocyanate compound. CONSTITUTION:100 pts.wt. of a thermoplastic resin is heated with 0.1-20 pts.wt. of a polyisocyanate compound having 1-2,000 micron longest diameter of powder and 50 deg.C softening point in a microcapsule state and mixed to produce a modified thermoplastic resin.
Bibliography:Application Number: JP19930201236