专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2337459A1 PROCESS FOR PRODUCING VEGETABLE OR FRUIT PULP OR PUREE PACKAGING 有权转让
标题翻译：方法生产用于蔬菜或水果泥或标记的包装
公开(公告)号：EP2337459A1
公开(公告)日：2011-06-29
申请号：EP08876033.5
申请日：2008-08-29
申请人： Altreconserve Srl
发明人： DE ROCCO Mr. Alberto , CALZAVARA Mr. Michele
IPC分类号： A23L1/212
CPC分类号： A23B7/16 , A23B7/148 , A23L19/09
摘要： The present invention refers to a process for producing vegetable or fruit pulp or puree packaging, comprising the steps of: a) providing pieces of fruit or vegetables; b) treating said pieces of fruit or vegetables so as to obtain a homogeneous semi-processed product in the form of a puree; c) keeping said puree under agitation conditions at a temperature ranging from room temperature to 60°C for a time length ranging from 5 minutes to 40 minutes, at a pH value ranging from 2.6 to 2.9; d) filling said puree into a flexible bag formed of a sheet material comprising three layers of food-grade plastic film and one layer of aluminium foil sandwiched between said layers of plastic film; e) creating a vacuum inside said flexible bag so as to reach down to a vacuum value of not less than 0.2 bar; f) sealing said bag immediately after the vacuum creating step according to e) above; g) submitting said bag to heat treatment through a sequence of successive sub-steps comprising a first sub-step having a time length of anywhere between 15 and 25 minutes to rapidly bring the package up to a temperature of 105 degC, a second sub-step having a time length of anywhere between 5 and 15 minutes to hold the package at said temperature, a third sub-step having a time length of anywhere between 5 and 15 minutes to rapidly cool the package down to a temperature of 4 degC.

IPRDB

热门服务

关于我们

友情链接

联系方式