发明名称 |
Process for preparing zeolite-containing detergent agglomerates |
摘要 |
Zeolite-containing agglomerates which rapidly disperse in water are prepared by admixing molten polyethylene glycol with a hot aqueous solution of alkylbenzene sulfonate, blending the resulting mixture with hydrated zeolite A crystals and thereafter drying and comminuting the blend.
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申请公布号 |
US4261941(A) |
申请公布日期 |
1981.04.14 |
申请号 |
US19790052191 |
申请日期 |
1979.06.26 |
申请人 |
UNION CARBIDE CORPORATION |
发明人 |
SHERMAN, JOHN D.;DENNY, ARTHUR F. |
分类号 |
C11D3/12;(IPC1-7):C11D1/22;C11D3/37;C11D11/00 |
主分类号 |
C11D3/12 |
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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