Cleaning article and its use

Cleaning article and its use

  • CN 101,353,847 A
  • Filed: 06/16/2008
  • Published: 01/28/2009
  • Est. Priority Date: 06/14/2007
  • Status: Active Application
First Claim
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1. one kind in particular for washing or the cleaning product that washes, and comprising three-dimensional structure, face weight with mechanically stable is 50-300g/m 2And thickness is the nonwoven fabric of 2-6mm, wherein said nonwoven fabric is by machinery, chemistry and/or thermal consolidating, the maximum tensile force of wherein said nonwoven fabric at least one direction is 100-300N/50mm, the maximum tensile stress strain rate of described nonwoven fabric is at most 35% in the vertical, be at most 70% in the horizontal, the water absorbability of described nonwoven fabric is 2 to 10 times of nonwoven fabric deadweight, and wherein said nonwoven fabric is soft, have the three-dimensional structure that has hole or hole, and wherein said nonwoven fabric -as the nonwoven fabric of adhesive combination, the plastic optical fibre that comprises the cotton fiber of 20-90% percentage by weight and/or viscose, 5-50% percentage by weight is the polyamide fiber polypropylene fibre especially of polyester fiber and/or 5-35% percentage by weight especially, and to be selected from solid content with the 2-20% percentage by weight be that the polymer adhesive of the latex-suspension of 1-60% percentage by weight, preferred 5-20% percentage by weight floods perhaps wherein said nonwoven fabric-as bicomponent nonwoven cloth, the bicomponent fiber that comprises the 5-50% percentage by weight, especially the share of the core-hide fiber be made up of core and more low-melting skin of higher melt and the hide fiber be made up of polyester is the 5-30% percentage by weight, with the share of cotton fiber and/or viscose be the 20-90% percentage by weight, preferred 50-85% percentage by weight, and/or polyamide fiber, especially polypropylene fibre, its share is the 5-50% percentage by weight, preferred 5-20% percentage by weight, perhaps wherein said nonwoven fabric-be configured at least three layers as the interlayer nonwoven fabric, wherein 50% percentage by weight that is equal to or greater than of at least one internal layer is made of plastic optical fibre, and outer fieldly constitute by cotton fiber and/or viscose greater than 50% percentage by weight, it is that the polymer adhesive of the latex-suspension of 1-60% percentage by weight, preferred 5-20% percentage by weight floods that wherein said interlayer nonwoven fabric is selected from solid content with the 2-20% percentage by weight in case of necessity.

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