| 摘要 |
PCT No. PCT/EP94/03292 Sec. 371 Date Apr. 15, 1996 Sec. 102(e) Date Apr. 15, 1996 PCT Filed Oct. 5, 1994 PCT Pub. No. WO95/10589 PCT Pub. Date Apr. 20, 1995A water-containing floor cleaning composition in the form of a dispersion containing a surfactant, plasticizer, a high molecular weight polymer having a molecular weight of between 5x105 and 2.5x106 which is water-insoluble at a pH of about 12, and a low molecular weight polymer having a molecular weight of up to about 100,000 which is water-soluble at a pH of about 9.
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