发明名称 |
Clumpable animal litter containing a dust reducing agent |
摘要 |
A litter composition and a method for manufacturing a litter composition including a clumpable litter product coated with PTFE in order to reduce dustiness of the litter product. In one embodiment, the litter product contains a sodium bentonite clay substrate in combination with the PTFE additive. In another embodiment, the litter product contains a mixture of calcium bentonite clay and a guar gum additive in order to provide a clumpable litter product. According to one method, a water dispersion of a PTFE resin is sprayed onto the mixture clay product while the product is falling through the air to form fibers which attract and trap dust particles emitted from the clay mixture without causing premature clumping of the mixture.
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申请公布号 |
US5826543(A) |
申请公布日期 |
1998.10.27 |
申请号 |
US19950375860 |
申请日期 |
1995.01.20 |
申请人 |
RALSTON PURINA COMPANY |
发明人 |
RAYMOND, MARVIN L.;GREENE, PHILLIP B.;HARRISON, THOMAS M. |
分类号 |
A01K1/015;(IPC1-7):A01K1/015 |
主分类号 |
A01K1/015 |
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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