Double suction type antistaling agent

• Main Authors: HE SONG, HUANG HUAHUAN, LIANG ZHANTAO, CHEN YONGHENG
• Format: Patent
• Language: Chinese; English
• Published: 07.09.2018
• Subjects: FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The utility model provides a double suction type antistaling agent, include inlayer, parcel in the middle level of inlayer surface, parcel the skin at the middle level surface, the inlayer is the oxygen uptake layer, and the material of inlayer is the oxygen absorbent, the middle level is the fibrous layer, the outer layer that absorbs water that is, outer material are the water absorbing agent, the fibrous layer is network structure, is formed with the slight through -hole of inside and outside intercommunication on the fibrous layer, the surface forms convenient ventilative slight through -hole. The utility model discloses double suction type antistaling agent has three layer construction, and the inlayer has oxygen absorption function, and intermediary organic fiber layer has ventilatively and transmission moisture function, and the skin has moisture absorption and ventilation function, realizes quick deoxidization function, and deoxidization function and moisture absorption function do not influence each