作者: Donna F. Miller , A. Bruce Parker
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摘要: An outer container (31) formed of moisture-impervious material having an elongate product dispensing sleeve (32) a moisture-proof sealable opening (33) on one end and enlarged storage package (34) communicating with the (32). A medical (14) is positioned within includes substrate (16) suitable number overlaid layers woven or knitted fabric such as fiberglass. Substrate contained tubular wrapping (18) soft, flexible non-woven fiber polypropylene. impregnated coated reactive system which remains stable when maintained in substantially moisture-free conditions but hardens upon exposure to sufficient moisture form rigid, self-supporting structure.