Japan, Feb. 27 -- SEKISUI CHEM CO LTD has got intellectual property rights for 'URETHANE RESIN COMPOSITION AND POLYURETHANE FOAM.' Other related details are as follows:
Application Number: JP,2021-115986
Category (FI): C08G18/22,C08G18/20,C08G18/18,C08G18/09,020,C08G101:00,C08K5/49,C08K5/16,C08K5/02,C08L75/04,C08G18/08,038,C08G18/00@J
Stage: PROBLEM TO BE SOLVED: To provide a urethane resin composition that can give a polyurethane foam having excellent incombustibility.SOLUTION: A urethane resin composition contains a polyol compound, a polyisocyanate compound, a flame retardant, a foamer, and a catalyst. When a polyurethane foam comprising the urethane resin composition is subjected to a cone calorimeter test in accordance with the ISO-5660 test method, the gross calorific value X up to 0-1200 seconds is 8 MJ/m2 or less, while the gross calorific value Y up to 0-60 seconds is less than 30% of the gross calorific value X up to 0-1200 seconds.SELECTED DRAWING: None (Grant)
Filing Date: July 13, 2021
Publication Date: Jan. 25, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
