缓释型葡萄保鲜垫制造技术

一种缓释型的新型葡萄保鲜垫。缓释型葡萄保鲜垫由焦亚硫酸盐类和酸性物质及疏水性物质构成ＳＯ↓［２］气体快速释放活性层和慢速释放活性层。两个活性层分别用透气材料和胶性物质粘接封合。在缓释型葡萄保鲜垫中快速释放层能快速释放高浓度ＳＯ↓［２］气体，对葡萄表面进行熏蒸杀菌，消毒。释放期可达１５天左右，缓慢释放层能稳定、持续、低浓度释放ＳＯ↓［２］气体抑制葡萄贮藏期病菌的滋生繁殖，缓慢释放ＳＯ↓［２］气体可达４个月。（*该技术在2017年保护过期，可自由使用*）

Slow release type grape fresh-keeping pad

Slow releasing type grape fresh-keeping pad. Slow release type grape mat by metasulfite and acidic and hydrophobic material composed of SO: 2 gas rapid release of active layer and slow release of the active layer. The two active layer respectively with a breathable material and plastic material adhesive sealing. The sustained-release grape preservation pad fast release layer can quickly release high concentrations of SO: 2 gas fumigation sterilization on grape surface disinfection. The release period of up to 15 days, the slow release layer can be sustained, stable, low concentration of SO 2 gas release: inhibition of grape storageperiod bacteria breeding, the slow release of SO: 2 gas up to 4 months.

【技术实现步骤摘要】

【技术保护点】
一种缓释型的葡萄保鲜垫，其特征是缓释型葡萄保鲜垫由ＳＯ２气体快速释放层和慢速释放层构成。

【技术特征摘要】

【专利技术属性】
技术研发人员：司志伟，王頔，王吉德，吴斌，尹勇前，钟梅，
申请(专利权)人：乌鲁木齐市格瑞德保鲜科技有限责任公司，新疆大学，
类型：实用新型
国别省市：65[中国|新疆]