| 摘要 |
FIELD: textile, cotton. ^ SUBSTANCE: carton is intended for the packaging and can be used, for example, in the cellulose and cotton industry. On at least one of the carton's surface there are micro-lamellate cellulose particles. These particles have average volume size of the particles from approximately 20 micron to approximately 150 micron, average numerical size is from approximately 5 micron to approximately 20 micron and 95-percent average volume size not exceeding approximately 300 micron. This carton is used to produce package material. The mentioned carton can contain covering layer including the pigment. The covering layer is made of the composition containing the mentioned above micro-lamellate cellulose particles. ^ EFFECT: increases smoothness, toughness at the bend sides and improves the strength of the carton; it also increases its non-transparency and chalking of its covering. ^ 24 cl, 8 dwg, 10 tbl |
