发明名称 A SEALANT COMPOSITION AND METHOD OF MAKING IT
摘要 Valve-through tire puncture sealant compositions including dissolved and undissolved natural bio-materials, anti-freezing agents and other rigid particles are invented. In the preparation, an aqueous solution with 0.1-10 wt % dissolved bio-materials and 0.1%-10 wt % tackifier is mixed with anti-freezing agent, in which 0.01-5 wt % rigid particles of bio-materials and other particles are suspended. Weight percentage of water and anti-freezing agent are 20-40 wt % and 20-70 wt % respectively. Trace amounts of additives such as coloring and preservative are possibly added to the sealant. The invention includes the method for preparing the sealant composition containing bio-materials. The proposed sealant compositions have several advantages: Environmentally friendly, insignificant settling, long shelf-life, etc. The sealant is capable of sealing puncture formed by less than or equal to 6.35 mm spike for long duration, i.e. more than 30 hours.
申请公布号 HK1172924(A1) 申请公布日期 2016.01.08
申请号 HK20130100077 申请日期 2013.01.03
申请人 TOP ALLIANCE TECHNOLOGY LIMITED 发明人 LAM KOON FUNG;CHAN WAI MING
分类号 C09K 主分类号 C09K
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