Japan, March 5 -- SEKISUI CHEM CO LTD has got intellectual property rights for 'POLYOL-CONTAINING COMPOSITION, FOAMABLE POLYURETHANE COMPOSITION, AND POLYURETHANE FOAM.' Other related details are as follows:
Application Number: JP,2024-230375
Category (FI): C08G18/16,C08G18/22,C08G18/20,C08G18/24,C08G18/00@H,C08G101:00
Stage: PROBLEM TO BE SOLVED: To provide a polyol-containing composition that has both of stability and foamability, a foamable polyurethane composition and a polyurethane foam.SOLUTION: A polyol-containing composition is reacted with polyisocyanate to prepare polyurethane foam. The polyol-containing composition contains a polyol compound, a foaming agent, and a catalyst. The catalyst contains carboxylic acid potassium salt, carboxylic acid ammonium salt, a heterocyclic compound having a nitrogen atom, and a transition metal salt.SELECTED DRAWING: None (Grant)
Filing Date: Dec. 26, 2024
Publication Date: March 18, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
