Inventor
OOTA Futoshi
JP3 patents
Patents
3 patentsUS11136481B2Oct 5, 2021
Polyurethane resin-formable composition for membrane seal material, and membrane seal material and membrane module using said composition
TOSOH CORP0 citations56
US12104007B2Oct 1, 2024
Allophanate group-containing polyisocyanate composition, polyurethane resin-forming composition, seal material, membrane module
TOSOH CORP0 citations52
US11225547B2Jan 18, 2022
Polyurethane resin-forming composition, module membrane seal material using a hollow-shaped or flat membrane-shaped fiber separation membrane using said forming composition, and allophanate group-containing polyisocyanate composition derived from MDI and production method therefor
TOSOH CORP0 citations42