<p>The present invention provides a resealable closure structure (999) which provides at least one region of continuous gas-sealing abutment (900) upon engaging the interengaging members (988, 978) of the closure. The closure provides a region of gas sealing abutment by one or more of: (i) mechanical abutment of closure features (1010, 1013) and associated therewith a caulking composition (990) and/or a sealing material (945); and (ii) defining a void region (1030) by proximity of closure features when interengaging members of the closure are engaged (1020, 1021) which has gas-sealingly infiltrated thereinto a caulking composition (945).</p>
申请公布号
WO2006023776(A2)
申请公布日期
2006.03.02
申请号
WO2005US29632
申请日期
2005.08.19
申请人
ALCOA INC;TILMAN, PAUL, A.;SCHREITER, MICHAEL, E.;YAEGER, JUDITH, A.
发明人
TILMAN, PAUL, A.;SCHREITER, MICHAEL, E.;YAEGER, JUDITH, A.