发明名称 |
Muffler device for internal combustion engines |
摘要 |
Layered adsorbent-substrate composites are prepared by methods comprising heating the surface of an aluminum substrate, contacting the surface of the substrate with a slurry containing the adsorbent and a binder, and heating the coatings to form hardened surfaces which can have excellent adsorption and mechanical properties and have a variety of uses such as adsorbents in automobile mufflers. |
申请公布号 |
US5477014(A) |
申请公布日期 |
1995.12.19 |
申请号 |
US19930079575 |
申请日期 |
1993.06.22 |
申请人 |
UOP |
发明人 |
DUNNE, STEPHEN R.;MCKEON, MICHAEL J.;COHEN, ALAN P.;BEHAN, ALBERT S. |
分类号 |
B01J20/18;B01J20/32;(IPC1-7):F01N7/16 |
主分类号 |
B01J20/18 |
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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