发明名称 |
TIRE SEALER AND INFLATING COMPOSITION AND METHOD OF USE |
摘要 |
A tire sealer and inflating composition and products made therefrom are described. The tire sealer and inflating composition includes a sealant, a non-flammable propellant with an ozone depletion potential of zero or substantially close to zero, and one or more aromatic hydrocarbons capable of lowering the vapor pressure of the non-flammable propellant. Moreover, the tire sealer and inflating composition has a vapor pressure less than about 180 psig at 130.degree. F. A preferred propellant is 1,1,1,2-tetrafluoroethane, although other fluorocarbons can al so be used. A preferred aromatic hydrocarbon is AROMATIC 150, which is a mixture of aromatic compounds. The tire sealer and inflating composition can either be aqueous or non-aqueous. The disclosed tire sealer and inflating composition is capable of inflating a flat tire or other inflatabl e objects and seal a puncture wound. |
申请公布号 |
CA2321936(C) |
申请公布日期 |
2003.04.22 |
申请号 |
CA20002321936 |
申请日期 |
2000.10.26 |
申请人 |
PENNZOIL-QUAKER STATE COMPANY |
发明人 |
AMSZI, JOHN W.;MATHEWS, RODERIC G.;HOWE, MICHAEL W. |
分类号 |
B29C73/22;B29C73/16;B29K23/00;B29K55/00;C09K3/30;(IPC1-7):C09K3/12 |
主分类号 |
B29C73/22 |
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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