Patent · US Active

Polyisocyanate composition and method of manufacturing the same, blocked polyisocyanate composition and method of manufacturing the same, resin composition, curable resin composition and hardened material

US10301416B2 · kind B2 · utility

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4References
10Claims
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Key dates

Filing dateJun 24, 2014
Grant dateMay 28, 2019
Priority date—
Expiry dateJul 12, 2034

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC09D175/06
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

A polyisocyanate composition having a polyisocyanate, which is a reaction product of:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.