发明名称 |
Process for producing fuel absorbent. |
摘要 |
<p>The invention relates to a process for producing a fuel absorbent, which comprises the steps of: dissolving an organic polymer having a function of trapping fuel in a solvent to produce a polymer solution; adding a crosslinking agent to said polymer solution to allow said organic polymer to react in the presence of said crosslinking agent; and collecting, after the completion of the crosslinking reaction, the resultant fine polymer gel particles. The invention also relates to a porous fuel absorbent produced by the above process comprised of fine cross-linked organic polymer formed into particles. The above fuel absorbent along with coatings and a carrier may be used to control fuel evaporation loss in automobile canisters or boiler fuel tanks.</p> |
申请公布号 |
EP0455143(A1) |
申请公布日期 |
1991.11.06 |
申请号 |
EP19910106706 |
申请日期 |
1991.04.25 |
申请人 |
TOYODA GOSEI CO., LTD. |
发明人 |
HIROSHI, ITO;SASAKI, KOJI;OKUMOTO, TADAOKI;OHTA, TAKASHI;MATSUSHITA, MITSUMASA;SATO, NORIO |
分类号 |
B01J20/26;B01J20/28;F02M25/08 |
主分类号 |
B01J20/26 |
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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