Isocyanic acid, polymethylenepolyphenylene ester, polymer with α-hydro-ω-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and 2-methyloxirane polymer with oxirane ether with 1,2,3-propanetriol (3:1); Isocyanic acid, polymethylenepolyphenylene ester, polymer with α-hydro-ω-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and methyloxirane polymer with oxirane ether with 1,2,3-propanetriol (3:1) (9CI); Oxirane, methyl-, polymer with oxirane, ether with 1,2,3-propanetriol (3:1), polymer with α-hydro-ω-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and polymethylenepolyphenylene isocyanate (9CI); Oxirane, polymer with methyloxirane, ether with 1,2,3-propanetriol (3:1), polymer with α-hydro-ω-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and polymethylenepolyphenylene isocyanate (9CI); Poly[oxy(methyl-1,2-ethanediyl)], α-hydro-ω-hydroxy-, polymer with methyloxirane polymer with oxirane ether with 1,2,3-propanetriol (3:1), and polymethylenepolyphenylene isocyanate (9CI); Ethylene oxide-propylene oxide copolymer glyceryl ether-polymeric MDI-polypropylene glycol copolymer; Glycerol polyethylene-polypropylene glycol ether (1:3)-polymethylenepolyphenylene isocyanate-polypropylene glycol copolymer