| abstract |
(57) [Summary] [Purpose] As a partition wall material used for the connection site for fluid injection or fluid withdrawal, it shows high durability against repeated punctures, facilitates punctures, and improves resealability. Provided is an elastomer material having a reduced amount of organic substances eluted in a physiological fluid. [Structure] By dipping the elastomer in an organic solvent solution of a lubricating fluid and removing the residual organic solvent, the eluting organic substances in the elastomer are removed, and at the same time, the lubricating fluid is impregnated into the elastomer. An internally lubricated elastomer having various properties is obtained. |