申请人:Hercules Incorporated
公开号:US05714304A1
公开(公告)日:1998-02-03
Organosilicon polymers, including crosslinked polymers and crosslinkable prepolymers, of cyclic polysiloxanes, organic dyes, and, optionally, polyenes. The dyes include those with delocalized Pi electron systems linking electron donor groups and electron acceptor groups, and with at least two carbon--carbon double bond-containing pendant groups attached to at least two different sites from among the indicated delocalized Pi electron systems, donor groups, and acceptor groups.
有机硅聚合物,包括环状聚硅氧烷、有机染料和可交联预聚物,以及可选的多烯。染料包括具有离域Pi电子系统的、将电子给体基团和电子受体基团连接起来的,并且至少具有两个含有碳-碳双键的挂链基团,这些基团附着在所指示的离域Pi电子系统、给体基团和受体基团中的至少两个不同位置上。