Intellectual Property India Publishes Patent Application for Curable Compositions Containing Functional Polyethers And Aldimines

MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202617031888 A) filed by Sika Technology AG on March 17, 2026, for Curable Compositions Containing Functional Polyethers And Aldimines.

Inventors include Scheurer, Rouven; Hberle, Hans; and Burckhardt, Urs.

The application for the patent was published on August 07, 2026, under issue no. 32/2026.

Abstract: The invention relates to a curable composition comprising: at least one polyether polymer A with ketoester groups of formula (I) or aldimine groups of formula (II), having an average functionality of 1.7 to 3.0 and an average equivalent weight of at least 500 g/eq; at least one compound B with ketoester groups of formula (I) and an equivalent weigh...