发明名称 |
Tire puncture sealant and method for making |
摘要 |
A device and a method for making a tire puncture sealant having a higher concentration of propylene glycol are disclosed, wherein the device comprises: a container having a cylindrical space for a mixed solution of rubber latex and a tackifier; a squirter comprising at least one spout for pouring propylene glycol on the surface of the mixed solution in the container at a rate of 0.01 to 1.0 liter/minute per spout; and an agitator for the mixed solution in the container, comprising a stirring blade rotatable in the mixed solution to cause said surface a current speed of the mixed solution in a range between about 1.0 and about 10.0 meter/second during pouring the propylene glycol.
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申请公布号 |
US7709558(B2) |
申请公布日期 |
2010.05.04 |
申请号 |
US20060436628 |
申请日期 |
2006.05.19 |
申请人 |
SUMITOMO RUBBER INDUSTRIES, LTD. |
发明人 |
KOJIMA YOSHIHIDE;KISHIDA MASAHIRO |
分类号 |
B29C73/00;B29C73/02;B29C73/16;B29K21/00;B29L30/00;C09K3/00;C09K3/10 |
主分类号 |
B29C73/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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