A block copolymer for use in the fabrication of bioabsorbable articles such as monofilament surgical sutures is prepared by copolymerizing one or more hard phase forming monomers and 1,4-dioxan-2-one, and then polymerizing one or more hard phase forming monomers with the dioxanone-containing copolymer.
申请公布号
US5502159(A)
申请公布日期
1996.03.26
申请号
US19950431529
申请日期
1995.05.01
申请人
UNITED STATES SURGICAL CORPORATION
发明人
LIU, CHENG-KUNG;BENNETT, STEVEN L.;KENNEDY, JOHN;KAPLAN, DONALD S.;MUTH, ROSS R.
