发明名称 CHARGE-MODIFIED DYE ABSORPTION MEDIA
摘要 <p>A modified matrix, presently preferred to be a polyester substrate, having been reacted with a modifier, the modifier presently preferred to have one or more epoxy groups which bond to the matrix to change the characteristics of the matrix, thus permitting the matrix to be suitable for use in a variety of applications, such as a dye scavenger capable of absorbing dyes bled into solution.</p>
申请公布号 WO2002012424(P1) 申请公布日期 2002.02.14
申请号 US2001024623 申请日期 2001.08.06
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