TH33152B - Clean sheet - Google Patents

Abstract

DC60 (06/05/42) Absorbent Core 4 consists of a non-woven fabric containing 20% by weight or more absorbent fibers to 80% by weight or less. and hydrophilic fibers of 20% by weight or more to 80% by weight or less were placed between top sheet 3 and bottom 5. Both panels consisted of non-woven fabrics with absorbent fibers such as 30% rayon. by weight or more to 70% by weight or less and hydrophilic fibers 30% or more to 70% by weight or less. Then the upper plate 3, absorbent core 4 and bottom plate 5 were welded on each weld line 2. Absorbent fibers in it, and the resulting sheet has good sliding properties. Due to the presence of hydrophobic fibers in it, the Absorbent Core 4 serves to enhance the folding resistance. The Absorbent Core 4 consists of non-woven fabrics containing 20% or more of the absorbent fiber by 80% by weight. weight or less and a hydrophilic fiber of 20% by weight or more to 80% by weight or less was placed between the top sheet 3 and the bottom sheet 5. Both panels consisted of non-woven fabrics with absorbent fibers such as 30% rayon. by weight or more to 70% by weight or less and hydrophilic fibers 30% or more to 70% by weight or less. Then, the upper plate 3, the absorbent core 4 and the bottom plate 5 were welded on each weld line 2. Absorbent fibers in it, and the resulting sheet has good sliding properties. Because of the presence of hydrophobic fibers in it, the absorbent core 4 serves to make the bending resistance more prominent.

Claims (8)

1. A cleaning pad consists of an external sheet and an absorbent core that is inserted between the mentioned exterior sheets. At least One sheet of external discs allows liquid to pass through. And cleaning pads Clean, with a folding resistance of 70 mm or more in the Dry and folding resistance of 60 mm or more in conditions that The cleaning sheet contains water. Where the weight of the water is 4 times the weight of the wipes in dry state. Measured by Extension of the support arm according to JIS / LI096 using a test piece of the plate. Cleaning width 25 mm. 2. Cleaning sheet according to claim 1, where the absorbent core has Basic weight 25 g / m 2 or more to 60.25 g / m 2 or less and contains 20% hydrophobic fibers by weight or more to 80% by weight or less. 3. Cleaning pads as per claim. 2nd place where fibers like Water is a hydrophilic heat resistant plastic fiber and the absorbent core is Non-woven fabrics that are produced by joining together. The heat of the plastic fibers, resistant to hydrophobic 4. Cleaning sheets according to claim 3, with the absorbent core Mentioned is a non-woven fabric that has air through the bonding. Produced by fusion and bonding of fibers Heat-resistant plastic that is hydrophobic in hot weather 5. Cleaning sheets according to claim 1, where at least One sheet of external panels has a basic weight of 25 g / m 2 or more, up to 55 g / m 2 or less, and contains 30% or more by weight or 70% of absorbent fiber by weight or less. And the hydrophobic heel, 30% by weight or more, up to 70% by weight or less. 6. Cleaning sheets according to claim 5, where the external sheet Contains hydrophobic fibers 7. Cleaning sheets according to claim 1, where at least One sheet of the outer sheet has a base weight of 25 g / m 2 or more to 55 g / m 2 and the outer sheet has a 2 piece structure consisting of a face and a back layer. And the back layer has suction fibers Substrate more than the surface. 8. Cleaning sheet according to claim 7, where the surface layer Contains 0% absorbent fiber by weight or more to 70% by weight or less. And contains 30% hydrophobic fibers by weight or more, 100% by weight or less. And where the surface layer and The combined back layer contains 35% by weight or more, 70% by weight or less, and 30% by weight or more, 65% by weight or less. 9. Cleaning pads according to hand. Rights 8, where fiber likes Water is contained in the surface layer 1 0. Cleaning sheets according to claim 5, where each sheet Of the outer sheet is a non-woven fabric produced by interlocking Together of absorbent fibers and 1 hydrophobic fibers 1. Clean sheets according to claim 10, where at least One sheet of the outer sheet is crumpled 1 2. Clean sheet according to claim 1, where the external sheet And the absorbent rod was welded together on the welded anchor that was Creates a transverse direction in which more fibers are arranged in an outer sheet 1 3. Clean sheet according to claim 12, where the anchor line The welds mentioned are created using an external heating plate and The core is adsorbed under pressure and fused and welded together of the Heat resistant plastic fibers enclosed in the outer sheet and absorbent core 1 4. Clean sheet according to claim 13, where the anchor line Welds mentioned are a wave pattern or sawtooth pattern 1. 5. Clean sheet according to claim 13, where the groove distance Of the strands being held shorter than the length of the fiber That make up the external sheet 1 6. Clean sheet according to claim 15, where the length The absorbent fibers inside the outer sheet are 30 mm - 60 mm and the spacing of the splices that are arranged is 5-30 mm 1. 7. Clean sheets according to claim 1, where durability Continue the folds of the area on both sides of the cleaning sheet which Being caught on the wiper, lower than the folding resistance of the Central area of wipes 1 8. Cleaning sheets according to claim 17, where the area As mentioned, the grip with the cleaned handle is embossed. Makes the fold resistance of the area to be reduced (18 claims, 2 pages, 5 photos).