Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Toluene diisocyanate residue-based compositions as fillers for polyisocyanates

Toluene diisocyanate residue-based compositions as fillers for polyisocyanates

US Patent 5753750 · Granted May 19, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Amide/urea-modified liquid diphenylmethane diisocyanates2010
Liquid modified diphenylmethane diisocyanates2009
Liquid partially trimerized and allophanized polyisocyanates based on toluene di2009
Stable liquid biuret modified and biuret allophanate modified toluene diisocyana2008
Polymeric allophanates of diphenylmethane diisocyanate, perpolymers of these pol2006
Polymeric allophanates of diphenylmethane diisocyanate, prepolymers of these pol2005
Stable liquid biuret modified and biuret allophanate modified diphenylmethane di2005
High 2,4′-diphenylmethane diisocyanate content prepolymers2004
High performance RIM elastomers and a process for their production2004
Continuous process for the production of MDI allophanates2003
Low-density, water blown polyurethane foams for energy-absorbing applications2003
Stable isocyanate formulations2003