| 摘要 |
PCT No. PCT/SE89/00605 Sec. 371 Date Jul. 9, 1991 Sec. 102(e) Date Jul. 9, 1991 PCT Filed Oct. 30, 1989 PCT Pub. No. WO90/05808 PCT Pub. Date May 31, 1990.The invention relates to a product easy to disintegrate, containing cellulose-containing fiber material, which has such a strength, that it can be reeled up or handled in sheet shape for storage and transport, without the addition of chemicals, which increase the bonding strength between the fibers. The product is characterized in that it has a density of 550-1000 kg/m3, a bursting index of 0.15-0.50 MN/kg and a grammage of 300-1500 gm2, and that the product has a dry solids content of 70-95%. |
