POLYUREA POLYMERS FROM SECONDARY POLYETHER POLYAMINES
摘要
Provided herein are polyurea polymers made from an organic isocyanate and a polyamine component, wherein the polyamine component comprises a polyether polyamine in which the nitrogen atoms are secondary. The polyurea polymers of the invention are useful in a wide range of end-use applications and possess superior physical properties over polyurea polymers of the prior art. Methods for producing the polyurea polymers are also disclosed.
申请公布号
WO2005007732(A3)
申请公布日期
2005.03.31
申请号
WO2004US20955
申请日期
2004.06.30
申请人
HUNTSMAN PETROCHEMICAL CORPORATION;POSEY, MARK, L.;HILLMAN, KENNETH, M.;WHEWELL, CHRISTOPHER, J.
发明人
POSEY, MARK, L.;HILLMAN, KENNETH, M.;WHEWELL, CHRISTOPHER, J.