摘要:
A fiber-reinforced, tubular food casing based on regenerated cellulose, which is produced using an amount of viscose solution which is decreased by 10 to 30% in comparison with the standard casing at a spinning speed increased by at least 25%.
摘要:
A method for making a sausage product. The method comprises stuffing a wet sausage meat product into a food casing, vertically hanging the stuffed sausage meat product, and drying and curing the stuffed sausage meat product at least partly while the stuffed sausage meat product is vertically hung. In a unique aspect, the food casing comprises a tubular film precipitated from a solution of cellulose in amine oxide and water. The tubular film is longitudinally stretched by from 8 to 30 percent in a dryer and transversely stretched by from -3 to +10 percent while wet, and the stretch is maintained during drying. The transverse stretch is less than 75 percent of the longitudinal stretch. As a result of using the unique casing, dimensional stability of the vertically hung product is improved. The invention further includes a sausage product comprising wet sausage meat product stuffed in a food casing and vertically hung for curing and drying.
摘要:
The invention relates to a multi-layer, coextruded, biaxially oriented tubular sausage casing with improved oxygen barrier properties especially for wrapping sausages, which are heat treated after filling.
摘要:
An improved method is described for the fusing, joining or seaming of cellulosic materials. The method utilizes a solution of selected organometallic compounds or metal oxides to rapidly crosslink opposing, overlapping cellulosic surfaces to provide secure seams. Enhanced seam strength is achieved by a subsequent moisture treatment. The tubular cellulosic casings are well-suited for the manufacture of sausages and sausage-like products. The seams according to this invention have exceptionally high shear strength and wet strength.
摘要:
A method for making a sausage product. The method comprises stuffing a wet sausage meat product into a food casing, vertically hanging the stuffed sausage meat product, and drying and curing the stuffed sausage meat product at least partly while the stuffed sausage meat product is vertically hung. In a unique aspect, the food casing comprises a tubular film regenerated from a solution of cellulose in a solvent comprising carbon disulfide. The tubular film is longitudinally stretched by from 8 to 30 percent in a dryer and transversely stretched by from -3 to +10 percent while wet, and the stretch is maintained during drying. The transverse stretch is less than 75 percent of the longitudinal stretch. As a result of using the unique casing, dimensional stability of the vertically hung product is improved. The invention further includes a sausage product comprising wet sausage meat product stuffed in a food casing and vertically hung for curing and drying.
摘要:
The present invention provides rubber articles for single or multiple use food contact which, when used in smoking, curing or cooking meat or poultry, produce a low level of nitrosoamines or nitrosatable amines in the meat or poultry product.
摘要:
A splice for regenerated cellulose tubular food casing. The splice includes a splicing tape comprising a regenerated cellulose film coated on at least one surface with a polyvinylidene chloride polymer (saran) and having a film thickness of 0.002 to 0.01 inches. The splicing tape is perforated to remove from ten to thirty percent of the area of the film. The removal of material from the splicing tape provides an elongation at break of at least twenty percent at a tensile force of between 500 and 1250 psi in a direction transverse to the direction of the longitudinal axis of the casing. The break force in that direction should be at least 100 psi greater than the force required to obtain the desired elongation. To form the splice, the splicing tape is wrapped around and sealed at the coated surface to a leading end of a first regenerated cellulose tubular food casing and a trailing end of a second regenerated cellulose tubular food casing wherein the ends are proximate each other.
摘要:
A five-layer, tubular polyamide film for wrapping and/or covering pasty foodstuffs, in particular for use as a sausage casing, in which the film is made up of an inner layer and an outer layer made of the same polyamide material consisting of at least one at least one aliphatic polyamide and/or at least one aliphatic copolyamide and/or at least one partly aromatic polyamide and/or at least one partly aromatic copolyamide, a middle polyolefin layer, and two bonding agent layers each made of the same material. The proportion of partly aromatic polyamide and/or copolyamide is 5 to 60%, in particular 10 to 50%, relative to the total weight of the polymer mixture of partly aromatic and aliphatic polyamides and copolyamides.
摘要:
The invention relates to a tubular food casing, in particular a sausage casing, based on cellulose, which has a coated inner side for improved peelability which is achieved by the presence of polytetrafluoroethylene in the coating solution.