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公开(公告)号：US5226958A
公开(公告)日：1993-07-13
申请号：US683463
申请日：1991-04-11
Applicant: Ronald R. Bowman , Brian C. Bowman
Inventor： Ronald R. Bowman , Brian C. Bowman
CPC classification number: B60C17/00 , B29C73/163 , B29L2023/245 , B29L2030/00
Abstract: The present invention provides mobile sealant compositions that are particularly useful for bicycle tire tubes and the like. The improvements include a novel particulate for use in the sealant composition that is greatly conformable for closing pores in a plug. Another improvement includes a balanced fiber composition as part of the sealant. Also, the carrier fluid is formulated to substantially reduce losses due to gaseous diffusion by preferably utilizing high levels of ethylene glycol, such as greater than about 60 percent.
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