| 发明名称 |
Toilet cleansing block |
| 摘要 |
A toilet cleansing block contains anionic surfactant such as a sulfonate, linear primary alcohol such as Neodol TM 23, and binder such as hydroxy ethyl cellulose. The block erodes very slowly, yet at essentially identical rates in hard or soft water. The block is for use with a dispenser for immersion in toilet tanks or under the rim of a toilet basin.
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| 申请公布号 |
US5945390(A) |
申请公布日期 |
1999.08.31 |
| 申请号 |
US19960651161 |
申请日期 |
1996.05.17 |
| 申请人 |
S. C. JOHNSON & SON, INC. |
发明人 |
VELTMAN, JEROME J.;WORTLEY, RUSSELL B.;KLINKHAMMER, MICHAEL E. |
| 分类号 |
C11D1/14;C11D1/68;C11D1/83;C11D3/20;C11D3/22;C11D17/00;(IPC1-7):C11D17/00;B08B3/04 |
主分类号 |
C11D1/14 |
| 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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