C08G18/8133 - CPC Classification Index

ClassID:

99102 ⎘

C08G18/8133 - 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 having acetylenic groups

Recent Application in this class:

20160280840

2016-09-29

Polymerizable composition for optical material, optical material, and method of manufacturing optical material

20140194589

2014-07-10

WATER-DISPERSIBLE AMPHOTERIC POLYURETHANE, PREPARATION METHOD THEREFOR, AND USE THEREOF IN REINFORCING CONCRETE