CN107973970A - 一种抗菌保鲜型食品用塑料薄膜 - Google Patents

一种抗菌保鲜型食品用塑料薄膜 Download PDF

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CN107973970A
CN107973970A CN201711375359.7A CN201711375359A CN107973970A CN 107973970 A CN107973970 A CN 107973970A CN 201711375359 A CN201711375359 A CN 201711375359A CN 107973970 A CN107973970 A CN 107973970A
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李东霖
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Anhui Shuntong Packaging Material Co Ltd
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Abstract

本发明涉及一种抗菌保鲜型食品用塑料薄膜，包括以下重量份的原料：线性低密度聚乙烯40‑60份、EVA树脂20‑30份、硬脂酸钛5‑10份、植物多糖1‑5份、竹粉0.4‑0.8份、脂肪酸纳0.1‑0.4份、纳米氧化锌0.1‑0.4份、针叶木纤维0.2‑0.5份、麦饭石粉0.2‑0.5份、茶多酚0.1‑0.4份、活性氧化铝0.1‑0.4份、绿色抗菌添加剂0.1‑0.4份。本发明塑料薄膜坚韧耐用、可多次重复使用，该塑料薄膜绿色环保，不仅具有防潮防尘防霉的作用，还具有抗菌保鲜的功效，适用于各种食品包装。

Description

一种抗菌保鲜型食品用塑料薄膜
技术领域
本发明涉及塑料薄膜领域，具体涉及一种抗菌保鲜型食品用塑料薄膜。
背景技术
目前，塑料包装袋由于有较好的储存性和便携性，能够快速高效的将产品进行储存搬运，在我们的日常生产生活中应用的越来越广泛，塑料薄膜是现在人们常见的生活用品，塑料薄膜具有透明性好、阻湿性好、耐热性优良、使用方便、价格便宜等优点被广泛应用于各行各业，目前市场上的塑料薄膜主要以聚乙烯塑料薄膜为主，但是有的产品的会出现褶皱、透明度差、厚度不均匀、膜泡鱼眼多等问题。有的塑料薄膜用于食品包装，但是里面含有有毒的增塑剂，影响了食品的质量，危害人体健康。
发明内容
本发明的目的在于：提供一种抗菌保鲜型食品用塑料薄膜。
为了实现上述目的，本发明提供如下技术方案：
一种抗菌保鲜型食品用塑料薄膜，包括以下重量份的原料：
线性低密度聚乙烯40-60份、EVA树脂20-30份、硬脂酸钛5-10份、植物多糖1-5份、竹粉0.4-0.8份、脂肪酸纳0.1-0.4份、纳米氧化锌0.1-0.4份、针叶木纤维0.2-0.5份、麦饭石粉0.2-0.5份、茶多酚0.1-0.4份、活性氧化铝0.1-0.4份、角鲨烷0.1-0.3份、绿色抗菌添加剂0.1-0.4份；
所述的绿色抗菌添加剂包括以下重量份的原料：
七里香3-5份、艾叶1-3份、紫苏2-4份、连翘2-4份、茉莉花2-4份、食虫草5-8份、辣根1-3份、茴香3-5份、除虫菊2-4份、薄荷3-6份、肉桂5-8份。
优选地，一种抗菌保鲜型食品用塑料薄膜，包括以下重量份的原料：
线性低密度聚乙烯45份、EVA树脂25份、硬脂酸钛7份、植物多糖2份、竹粉0.5份、脂肪酸纳0.2份、纳米氧化锌0.2份、针叶木纤维0.3份、麦饭石粉0.3份、茶多酚0.2份、活性氧化铝0.2份、角鲨烷0.2份、绿色抗菌添加剂0.2份；
所述的绿色抗菌添加剂包括以下重量份的原料：
七里香4份、艾叶2份、紫苏3份、连翘3份、茉莉花3份、食虫草6份、辣根2份、茴香4份、除虫菊3份、薄荷4份、肉桂6份。
优选地，一种抗菌保鲜型食品用塑料薄膜，包括以下重量份的原料：
线性低密度聚乙烯50份、EVA树脂26份、硬脂酸钛8份、植物多糖4份、竹粉0.6份、脂肪酸纳0.3份、纳米氧化锌0.3份、针叶木纤维0.4份、麦饭石粉0.4份、茶多酚0.3份、活性氧化铝0.1-0.4份、角鲨烷0.25份、绿色抗菌添加剂0.3份；
所述的绿色抗菌添加剂包括以下重量份的原料：
七里香3.5份、艾叶1.5份、紫苏2.5份、连翘2.5份、茉莉花2.5份、食虫草7份、辣根1.5份、茴香3.5份、除虫菊2.5份、薄荷5份、肉桂7份。
优选地，所述的绿色抗菌添加剂制备方法如下：
(1)将七里香、艾叶、紫苏、连翘、茉莉花、食虫草、辣根、茴香、除虫菊、薄荷、肉桂投入超微粉碎机中粉碎至800-1200目的混合粉末，备用；
(2)将混合粉末置于质量浓度为60-80％的乙醇中常温下浸泡6-8天，浸出液浓缩得混合药液，所述60-80％的乙醇与混合粉末的重量比为1:0.8-1.2；
(3)将混合药液喷雾干燥得绿色抗菌添加剂。
本发明的有益效果在于：
本发明塑料薄膜坚韧耐用、可多次重复使用，该塑料薄膜绿色环保，不仅具有防潮防尘防霉的作用，还具有抗菌保鲜的功效，适用于各种食品包装。
具体实施方式
实施例1
一种抗菌保鲜型食品用塑料薄膜，包括以下重量份的原料：
线性低密度聚乙烯40份、EVA树脂20份、硬脂酸钛5份、植物多糖1份、竹粉0.4份、脂肪酸纳0.1份、纳米氧化锌0.1份、针叶木纤维0.2份、麦饭石粉0.2份、茶多酚0.1份、活性氧化铝0.1份、角鲨烷0.1份、绿色抗菌添加剂0.1份；
所述的绿色抗菌添加剂包括以下重量份的原料：
七里香3份、艾叶1份、紫苏2份、连翘2份、茉莉花2份、食虫草5份、辣根1份、茴香3份、除虫菊2份、薄荷3份、肉桂5份。
所述的绿色抗菌添加剂制备方法如下：
(1)将七里香、艾叶、紫苏、连翘、茉莉花、食虫草、辣根、茴香、除虫菊、薄荷、肉桂投入超微粉碎机中粉碎至800-1200目的混合粉末，备用；
(2)将混合粉末置于质量浓度为60-80％的乙醇中常温下浸泡6-8天，浸出液浓缩得混合药液，所述60-80％的乙醇与混合粉末的重量比为1:0.8-1.2；
(3)将混合药液喷雾干燥得绿色抗菌添加剂。
实施例2
一种抗菌保鲜型食品用塑料薄膜，包括以下重量份的原料：
线性低密度聚乙烯45份、EVA树脂25份、硬脂酸钛7份、植物多糖2份、竹粉0.5份、脂肪酸纳0.2份、纳米氧化锌0.2份、针叶木纤维0.3份、麦饭石粉0.3份、茶多酚0.2份、活性氧化铝0.3份、角鲨烷0.2份、绿色抗菌添加剂0.2份；
所述的绿色抗菌添加剂包括以下重量份的原料：
七里香4份、艾叶2份、紫苏3份、连翘3份、茉莉花3份、食虫草6份、辣根2份、茴香4份、除虫菊3份、薄荷4份、肉桂6份。
所述的绿色抗菌添加剂制备方法如下：
(1)将七里香、艾叶、紫苏、连翘、茉莉花、食虫草、辣根、茴香、除虫菊、薄荷、肉桂投入超微粉碎机中粉碎至800-1200目的混合粉末，备用；
(2)将混合粉末置于质量浓度为60-80％的乙醇中常温下浸泡6-8天，浸出液浓缩得混合药液，所述60-80％的乙醇与混合粉末的重量比为1:0.8-1.2；
(3)将混合药液喷雾干燥得绿色抗菌添加剂。
实施例3
一种抗菌保鲜型食品用塑料薄膜，包括以下重量份的原料：
线性低密度聚乙烯50份、EVA树脂26份、硬脂酸钛8份、植物多糖4份、竹粉0.6份、脂肪酸纳0.3份、纳米氧化锌0.3份、针叶木纤维0.4份、麦饭石粉0.4份、茶多酚0.3份、活性氧化铝0.2份、角鲨烷0.25份、绿色抗菌添加剂0.3份；
所述的绿色抗菌添加剂包括以下重量份的原料：
七里香3.5份、艾叶1.5份、紫苏2.5份、连翘2.5份、茉莉花2.5份、食虫草7份、辣根1.5份、茴香3.5份、除虫菊2.5份、薄荷5份、肉桂7份。
所述的绿色抗菌添加剂制备方法如下：
(1)将七里香、艾叶、紫苏、连翘、茉莉花、食虫草、辣根、茴香、除虫菊、薄荷、肉桂投入超微粉碎机中粉碎至800-1200目的混合粉末，备用；
(2)将混合粉末置于质量浓度为60-80％的乙醇中常温下浸泡6-8天，浸出液浓缩得混合药液，所述60-80％的乙醇与混合粉末的重量比为1:0.8-1.2；
(3)将混合药液喷雾干燥得绿色抗菌添加剂。
实施例4
一种抗菌保鲜型食品用塑料薄膜，包括以下重量份的原料：
线性低密度聚乙烯60份、EVA树脂30份、硬脂酸钛10份、植物多糖5份、竹粉0.8份、脂肪酸纳0.4份、纳米氧化锌0.4份、针叶木纤维0.5份、麦饭石粉0.5份、茶多酚0.4份、活性氧化铝0.4份、角鲨烷0.3份、绿色抗菌添加剂0.4份；
所述的绿色抗菌添加剂包括以下重量份的原料：
七里香5份、艾叶3份、紫苏4份、连翘4份、茉莉花4份、食虫草8份、辣根3份、茴香5份、除虫菊4份、薄荷6份、肉桂8份。
所述的绿色抗菌添加剂制备方法如下：
(1)将七里香、艾叶、紫苏、连翘、茉莉花、食虫草、辣根、茴香、除虫菊、薄荷、肉桂投入超微粉碎机中粉碎至800-1200目的混合粉末，备用；
(2)将混合粉末置于质量浓度为60-80％的乙醇中常温下浸泡6-8天，浸出液浓缩得混合药液，所述60-80％的乙醇与混合粉末的重量比为1:0.8-1.2；
(3)将混合药液喷雾干燥得绿色抗菌添加剂。

Claims (4)

1.一种抗菌保鲜型食品用塑料薄膜，其特征在于：包括以下重量份的原料：
线性低密度聚乙烯40-60份、EVA树脂20-30份、硬脂酸钛5-10份、植物多糖1-5份、竹粉0.4-0.8份、脂肪酸纳0.1-0.4份、纳米氧化锌0.1-0.4份、针叶木纤维0.2-0.5份、麦饭石粉0.2-0.5份、茶多酚0.1-0.4份、活性氧化铝0.1-0.4份、角鲨烷0.1-0.3份、绿色抗菌添加剂0.1-0.4份；
所述的绿色抗菌添加剂包括以下重量份的原料：
七里香3-5份、艾叶1-3份、紫苏2-4份、连翘2-4份、茉莉花2-4份、食虫草5-8份、辣根1-3份、茴香3-5份、除虫菊2-4份、薄荷3-6份、肉桂5-8份。
2.根据权利要求1所述的一种抗菌保鲜型食品用塑料薄膜，其特征在于：包括以下重量份的原料：
线性低密度聚乙烯45份、EVA树脂25份、硬脂酸钛7份、植物多糖2份、竹粉0.5份、脂肪酸纳0.2份、纳米氧化锌0.2份、针叶木纤维0.3份、麦饭石粉0.3份、茶多酚0.2份、活性氧化铝0.2份、角鲨烷0.2份、绿色抗菌添加剂0.2份；
所述的绿色抗菌添加剂包括以下重量份的原料：
七里香4份、艾叶2份、紫苏3份、连翘3份、茉莉花3份、食虫草6份、辣根2份、茴香4份、除虫菊3份、薄荷4份、肉桂6份。
3.根据权利要求1所述的一种抗菌保鲜型食品用塑料薄膜，其特征在于：包括以下重量份的原料：
线性低密度聚乙烯50份、EVA树脂26份、硬脂酸钛8份、植物多糖4份、竹粉0.6份、脂肪酸纳0.3份、纳米氧化锌0.3份、针叶木纤维0.4份、麦饭石粉0.4份、茶多酚0.3份、活性氧化铝0.1-0.4份、角鲨烷0.25份、绿色抗菌添加剂0.3份；
所述的绿色抗菌添加剂包括以下重量份的原料：
七里香3.5份、艾叶1.5份、紫苏2.5份、连翘2.5份、茉莉花2.5份、食虫草7份、辣根1.5份、茴香3.5份、除虫菊2.5份、薄荷5份、肉桂7份。
4.根据权利要求1所述的一种抗菌保鲜型食品用塑料薄膜，其特征在于：所述的绿色抗菌添加剂制备方法如下：
(1)将七里香、艾叶、紫苏、连翘、茉莉花、食虫草、辣根、茴香、除虫菊、薄荷、肉桂投入超微粉碎机中粉碎至800-1200目的混合粉末，备用；
(2)将混合粉末置于质量浓度为60-80％的乙醇中常温下浸泡6-8天，浸出液浓缩得混合药液，所述60-80％的乙醇与混合粉末的重量比为1:0.8-1.2；
(3)将混合药液喷雾干燥得绿色抗菌添加剂。
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109054159A (zh) * 2018-08-08 2018-12-21 界首市王集镇顺义家庭农场 一种新型果蔬保鲜膜及其制备方法
CN109111637A (zh) * 2018-08-29 2019-01-01 桐城市强峰包装有限公司 一种环保可降解食品级塑料包装膜
CN109111635A (zh) * 2018-08-29 2019-01-01 桐城市强峰包装有限公司 一种抗菌食品级塑料包装膜

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107383582A (zh) * 2017-09-05 2017-11-24 安徽省天乐塑业有限公司 一种抗菌可降解环保塑料薄膜

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107383582A (zh) * 2017-09-05 2017-11-24 安徽省天乐塑业有限公司 一种抗菌可降解环保塑料薄膜

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109054159A (zh) * 2018-08-08 2018-12-21 界首市王集镇顺义家庭农场 一种新型果蔬保鲜膜及其制备方法
CN109111637A (zh) * 2018-08-29 2019-01-01 桐城市强峰包装有限公司 一种环保可降解食品级塑料包装膜
CN109111635A (zh) * 2018-08-29 2019-01-01 桐城市强峰包装有限公司 一种抗菌食品级塑料包装膜

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