ClassID:

99104

C08G18/815 - CPC Classification

Classification description:

Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used; Unsaturated isocyanates or isothiocyanates masked Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen

Sub-classes:
Recent Application in this class: