发明名称 |
Powder cleaning agent for carpets etc. - has porous particles of regenerated cellulose contg. water, surfactant and preservative |
摘要 |
A cleaning agent for carpets, floorcoverings, textiles, velour leather and furs consists of moist, porous, spherical bodies of regenerated cellulose having a defined particle size in the range of 0.05-2.00mm to suit the specific application, the particles having a cellulose content of 10-50 wt. % a pore vol. of 50-90% and a powder density of 300-500 kg/m3 and the particles being charged with 20-90 wt. % water, 0.01-4.0 wt. % surfactant, 0.1-0.8 wt. % preservative and 0.00-0.6 wt. % fragrance components.
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申请公布号 |
DE4007522(A1) |
申请公布日期 |
1990.10.25 |
申请号 |
DE19904007522 |
申请日期 |
1990.03.09 |
申请人 |
VEB KUNSTSEIDENWERK "SIEGFRIED RAEDEL" PIRNA, DDR 8300 PIRNA, DD |
发明人 |
PASSATE, RAINER;TAUTZ, BERNHARD;SCHOBER, VOLKER;SCHWALBE, HEIDELORE, DDR 8300 PIRNA, DD |
分类号 |
C11D3/00;C11D3/22 |
主分类号 |
C11D3/00 |
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