MUMBAI, India, Oct. 11 -- Intellectual Property India has published a patent application (202517092568 A) filed by Arkema France, Puteaux, France, on Sept. 26, for 'polythiol compositions and method for the preparation thereof.'
Inventor(s) include Skowron, Pierre-Thomas; Mendes, Sophie; Tourneur, Kevin; and Jullian, Nicolas.
The application for the patent was published on Oct. 10, under issue no. 41/2025.
According to the abstract released by the Intellectual Property India: "The present invention relates to a method for preparing a polythiol from a polyene, and to polythiol compositions obtained from cycloaliphatic or isocyanurate polyenes. The method for preparing a polythiol comprises the following steps: a) reacting a polyene with a...