| 摘要 |
10831 IMPROVED TUBULAR CELLULOSIC FOOD CASINGS Large size tubular cellulosic food casings, and particularly fibrous food casings, that are provided with sufficient moisture and glycerine plasticizer content to permit the stuffing thereof without further soaking, have propylene glycol uniformly dispersed therein in an amount of at least about 15% by weight of dry cellulose and at least about 20% by weight of the liquid components in said casings. S P E C I F I C A T I O N |
