| 发明名称 |
Toilet bowl cleaning tablet |
| 摘要 |
PCT No. PCT/US96/17069 Sec. 371 Date Jun. 11, 1998 Sec. 102(e) Date Jun. 11, 1998 PCT Filed Oct. 24, 1996 PCT Pub. No. WO97/15652 PCT Pub. Date May 1, 1997A cleaning formulation, in tablet form, capable of providing a metered release of cleaning active while immersed in the tank of a toilet. The tablet comprises greater than about 85 to 99 weight percent of a halohydantoin plus about 1 to 15 weight percent of a longevity aid comprising boric acid.
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| 申请公布号 |
US6124251(A) |
申请公布日期 |
2000.09.26 |
| 申请号 |
US19980065073 |
申请日期 |
1998.06.11 |
| 申请人 |
THE CLOROX COMPANY |
发明人 |
RADER, JAMES E.;MAINQUIST, WILLIAM K. |
| 分类号 |
C07C217/52;C07C229/48;C07C233/81;C07C237/06;C07D207/16;C07D207/26;C07D209/08;C07D211/14;C07D211/58;C07D211/62;C07D213/38;C07D213/61;C07D215/18;C07D215/20;C07D233/86;C07D239/26;C07D249/08;C07D249/12;C07D257/04;C07D261/08;C11D3/02;C11D3/395;C11D7/08;C11D17/00;(IPC1-7):C11D7/28 |
主分类号 |
C07C217/52 |
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