摘要 |
<p>A prepolymer mixture for preparing a polyurethane elastomer, the mixture comprising an isocyanate terminated prepolymer and a nitrogen-- containing organic salt. The nitrogen- - containing organic salt may be selected from the group consisting of an ammonium salt, an imidazolium salt, a pyridinium salt, a pyrrolidinium salt, a piperidinium salt, and a morpholinium salt.</p> |
申请人 |
CHEMTURA CORPORATION;DOYLE, THOMAS, R.;FERRANDINO, MARK, P.;ROSENBERG, RONALD, O. |
发明人 |
DOYLE, THOMAS, R.;FERRANDINO, MARK, P.;ROSENBERG, RONALD, O. |