会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 83. 发明申请
    • HIGH MOISTURE COLLAGEN CASINGS
    • 高水分胶原蛋白
    • WO1994007372A1
    • 1994-04-14
    • PCT/GB1993002045
    • 1993-10-01
    • DEVRO LIMITEDALEXANDER, Graeme, YorkstonMORGAN, Trevor, FrancisFITZPATRICK, Gerald, Patrick
    • DEVRO LIMITED
    • A22C13/00
    • A22C13/0016
    • Wet edible collagen casings of high moisture content (e.g. 50 to 90 % by weight) have mechanical properties which allow the casing to be filled with meat or other filling in the wet state. The wet casings are not subjected to a conventional hot air drying step. The casings are produced by extruding an acidic collagen gel, followed by coagulation using ammonia. A cross-linking agent such as glutaraldehyde may be included in the extruded gel or may be used as in a bath to treat the coagulated casing. The cross-linked casing is then treated to remove some of its water content and to reduce its thickness using a brine bath, a chemical dehydrating agent such as carboxymethyl cellulose; or a combination of these treatments. Improved elasticity is imparted by subjecting the casing to a heat treatment step under conditions of time and temperature which lead to heat shrinkage of the casing. The wet casing has handling and filling properties which approximate those of natural gut casings.
    • 水分含量高的湿性可食用胶原蛋白壳(例如50〜90%重量)具有机械性能,可使外壳在湿润状态下充满肉或其他填充物。 湿壳体不经受传统的热风干燥步骤。 通过挤出酸性胶原凝胶制备肠衣,然后使用氨凝固。 交联剂如戊二醛可以包括在挤出的凝胶中,或者可以在浴中用于处理凝固的外壳。 然后处理交联套管以除去其一些含水量并使用盐水浴,化学脱水剂如羧甲基纤维素来减小其厚度; 或这些治疗的组合。 通过在时间和温度的条件下对外壳进行热处理步骤来赋予弹性提高,这导致壳体的热收缩。 湿套管具有接近自然肠衣壳的处理和填充性能。