Patent · US Expired

Polycyclic iminooxadiazinediones, their preparation and use

US5717091A · kind A · utility

12Cited by

5References

8Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Frank Richter · Frankfurt, DE
Reinhard Halpaap · Odenthal, DE
Theodor Engbert · Recklinghausen, DE

Key dates

Filing date	Aug 16, 1996
Grant date	Feb 10, 1998
Priority date	—
Expiry date	Aug 16, 2016

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G2101/00
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention relates to polycyclic-iminooxadiazinediones corresponding to formula (I) ##STR1## to a process for their preparation and to their use for the production of polyisocyanate addition products.

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