| 摘要 |
FIELD: textiles, paper.SUBSTANCE: invention relates to the field of production of hygiene products and can be used in the manufacture of paper rolls. The core for a paper roll is made by the helical winding of at least one tape. The tape comprises cellulose fibres and the water soluble material. The water soluble material is intended for stiffening of the tape and for getting the ability of disintegration. The necessary mechanical strength of the core is achieved.EFFECT: possibility of easy recycling is provided due to fast decay of the core in water.10 cl, 1 tbl, 2 dwg |
