abstract |
PCT No. PCT/US96/07664 Sec. 371 Date Apr. 14, 1998 Sec. 102(e) Date Apr. 14, 1998 PCT Filed May 24, 1996 PCT Pub. No. WO96/37533 PCT Pub. Date Nov. 28, 1996Disclosed are methods and compositions for preparing polyurethane foams using emulsified polyol mixture comprising: (a) a polyol formulation comprising a polyester polyol having an OH value of from about 150 to 350; and (b) a cell opening agent. |