Coatings with ionically and covalently crosslinked sulfonated polymers
摘要
A composite comprising a urea substrate and ionically and covalently crosslinked, neutralized, sulfonated EPDM elastomeric coating encapsulating the urea.
申请公布号
US5256181(A)
申请公布日期
1993.10.26
申请号
US19910676684
申请日期
1991.03.28
申请人
EXXON RESEARCH AND ENGINEERING COMPANY
发明人
MANALASTAS, PACIFICO V.;DRAKE, EVELYN N.;THALER, WARREN A.;KRESGE, EDWARD N.;ELSPASS, CHESTER W.;GEIGER, ALBERT J.;SWARUP, VIJAY
