The present invention relates to viscosification agents for water and oil solubilization agents which are diblock polymers of t-butylstyrene metal styrene sulfonate and triblock polymers of t-butylstyrene/metal styrene sulfonate/t-butylstyrene.
申请公布号
EP0114525(A3)
申请公布日期
1986.03.19
申请号
EP19830307935
申请日期
1983.12.23
申请人
EXXON RESEARCH AND ENGINEERING COMPANY
发明人
BOCK, JAN;KOWALIK, RALPH MARTIN;VALINT, PAUL LOUIS, JR.
