PROCESS FOR PREPARING VISCOELASTIC COMPOSITIONS HAVING REDUCED REACTIVE MONOMER CONTENT
摘要
A process for preparing a viscoelastic composition that includes the steps of: (a) exposing an essentially solvent-free, pre-viscoelastic composition that includes a reactive monomer to transmissive energy to form a viscoelastic composition that includes an amount of reactive monomer; and (b) exposing the viscoelastic composition to a dose of gamma radiation sufficient to reduce the amount of reactive monomer.
申请公布号
WO9833825(A2)
申请公布日期
1998.08.06
申请号
WO1998US07413
申请日期
1998.01.20
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
CHEN, YEN-LANE;YOUNG, CHUNG, I.;LU, YING-YUH;DIETZ, TIMOTHY, M.