CN107814071A - 一种高强度医疗纸塑包装袋 - Google Patents

一种高强度医疗纸塑包装袋 Download PDF

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CN107814071A
CN107814071A CN201711072046.4A CN201711072046A CN107814071A CN 107814071 A CN107814071 A CN 107814071A CN 201711072046 A CN201711072046 A CN 201711072046A CN 107814071 A CN107814071 A CN 107814071A
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paper
silicone oil
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龙其成
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Anqing Kang Mingna Packing Co Ltd
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    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
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    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/59—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon
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    • C08J2451/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
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Abstract

本发明公开了一种高强度医疗纸塑包装袋，包括油性纸和热压胶合在所述油性纸表面的薄膜，所述薄膜由PE塑料和酚醛树脂、硅藻土、甲基丙烯酸甲酯‑丁二烯‑苯乙烯三元共聚物、聚乙烯蜡以及硅油制成；所述油性纸是由树脂纤维、邻苯二甲酸二酯和硅油制成。本发明有助于提高医疗纸塑包装袋质量，抗撕裂，机械强度大，内层放置东西安全无污染，保护效果好，长久使用不受损坏。

Description

一种高强度医疗纸塑包装袋
技术领域
本发明主要涉及医疗包装袋的技术领域，具体涉及一种高强度医疗纸塑包装袋。
背景技术
在医用设备领域中，常需要用到一次性的自封袋来盛装各种医学用品，以保证医用品的卫生安全，现有的一次性医疗自封袋主要是由油性纸和薄膜热压胶合而成。
医疗包装袋的薄膜是以合成或天然的高分子树脂为主要材料。添加各种助剂后，在一定的温度和压力下具有延展性，冷却后可以固定其形状的一类材料。天然或合成高分子树脂分子在熔融状态下，且周围均匀的分布助剂分子的过程叫塑化，已经达到了这个过程叫已经塑化了，还没有达到，被认为尚未塑化。塑料包装是包装业中四大材料之一：纸及纸板占30%，塑料占25%，金属占25%，玻璃占15%。现有塑料袋大多材质及结构较为简单，生产出来的包装袋质量较差，同时由于存放的在内的各种材料会对包装袋造成侵蚀，极易容易造成损坏，使用时间短。
进一步的，油性纸主要采用植物纤维制成，在通过一些工业添加剂，以保证纸张的强度，但由于一些工业添加剂对人体有害，而导致制成的包装袋安全隐患大。
发明内容
本发明主要提供了一种高强度医疗纸塑包装袋，用以解决上述背景技术中提出的技术问题。
本发明解决上述技术问题采用的技术方案为：一种高强度医疗纸塑包装袋，包括油性纸和热压胶合在所述油性纸表面的薄膜，其特征在于，所述薄膜由PE塑料和酚醛树脂、硅藻土、甲基丙烯酸甲酯-丁二烯-苯乙烯三元共聚物、聚乙烯蜡以及硅油制成；所述油性纸是由树脂纤维、邻苯二甲酸二酯和硅油制成。
优选的，在所述薄膜中，所述各成分所占质量百分比分别为PE塑料68.1%-72.6%，所述酚醛树脂3.3%-4.2%，所述硅藻土11.7%-12.6%，所述甲基丙烯酸甲酯-丁二烯-苯乙烯三元共聚物5.6%-6.5%，所述聚乙烯蜡2.4%-3.3%，所述硅油1.5%-2%。
优选的，在所述油性纸中，所述各成分所占质量百分比分别为树脂纤维92.5%-94.5%，所述邻苯二甲酸二酯4%-6.7%，所述硅油0.8%-1.5%。
优选的，在所述薄膜中，所述各成分所占质量百分比分别为PE塑料68.1%，所述酚醛树脂3.3%，所述硅藻土11.7%，所述甲基丙烯酸甲酯-丁二烯-苯乙烯三元共聚物5.6%，所述聚乙烯蜡2.4%，所述硅油1.5%。
优选的，在所述薄膜中，所述各成分所占质量百分比分别为PE塑料70.6%，所述酚醛树脂3.8%，所述硅藻土11.2%，所述甲基丙烯酸甲酯-丁二烯-苯乙烯三元共聚物6.1%，所述聚乙烯蜡2.85%，所述硅油1.75%。
优选的，在所述薄膜中，所述各成分所占质量百分比分别为PE塑料72.6%，所述酚醛树脂4.2%，所述硅藻土12.6%，所述甲基丙烯酸甲酯-丁二烯-苯乙烯三元共聚物6.5%，所述聚乙烯蜡3.3%，所述硅油2%。
优选的，在所述油性纸中，所述各成分所占质量百分比分别为树脂纤维92.5%，所述邻苯二甲酸二酯4%，硅油0.8%。
优选的，在所述油性纸中，所述各成分所占质量百分比分别为树脂纤维93.5%，所述邻苯二甲酸二酯5.35%，硅油1.25%。
优选的，在所述油性纸中，所述各成分所占质量百分比分别为树脂纤维92.5%-94.5%，所述邻苯二甲酸二酯4%-6.7%，所述硅油0.8%-1.5%。
与现有技术相比，本发明的有益效果为：本发明有助于提高医疗纸塑包装袋质量，抗撕裂，机械强度大，内层放置东西安全无污染，保护效果好，长久使用不受损坏。
以下将结合具体的实施例对本发明进行详细的解释说明。
具体实施方式
实施例，一种高强度医疗纸塑包装袋，包括油性纸和热压胶合在所述油性纸表面的薄膜，其特征在于，所述薄膜由PE塑料和酚醛树脂、硅藻土、甲基丙烯酸甲酯-丁二烯-苯乙烯三元共聚物、聚乙烯蜡以及硅油制成；所述油性纸是由树脂纤维、邻苯二甲酸二酯和硅油制成。
优选的，在所述薄膜中，所述各成分所占质量百分比分别为PE塑料68.1%-72.6%，所述酚醛树脂3.3%-4.2%，所述硅藻土11.7%-12.6%，所述甲基丙烯酸甲酯-丁二烯-苯乙烯三元共聚物5.6%-6.5%，所述聚乙烯蜡2.4%-3.3%，所述硅油1.5%-2%。
优选的，在所述油性纸中，所述各成分所占质量百分比分别为树脂纤维92.5%-94.5%，所述邻苯二甲酸二酯4%-6.7%，所述硅油0.8%-1.5%。
实施例1，在所述薄膜中，所述各成分所占质量百分比分别为PE塑料68.1%，所述酚醛树脂3.3%，所述硅藻土11.7%，所述甲基丙烯酸甲酯-丁二烯-苯乙烯三元共聚物5.6%，所述聚乙烯蜡2.4%，所述硅油1.5%。
在所述油性纸中，所述各成分所占质量百分比分别为树脂纤维92.5%，所述邻苯二甲酸二酯4%，硅油0.8%。
实施例2，在所述薄膜中，所述各成分所占质量百分比分别为PE塑料70.6%，所述酚醛树脂3.8%，所述硅藻土11.2%，所述甲基丙烯酸甲酯-丁二烯-苯乙烯三元共聚物6.1%，所述聚乙烯蜡2.85%，所述硅油1.75%。
在所述油性纸中，所述各成分所占质量百分比分别为树脂纤维93.5%，所述邻苯二甲酸二酯5.35%，硅油1.25%。
实施例3，在所述薄膜中，所述各成分所占质量百分比分别为PE塑料72.6%，所述酚醛树脂4.2%，所述硅藻土12.6%，所述甲基丙烯酸甲酯-丁二烯-苯乙烯三元共聚物6.5%，所述聚乙烯蜡3.3%，所述硅油2%。
在所述油性纸中，所述各成分所占质量百分比分别为树脂纤维92.5%-94.5%，所述邻苯二甲酸二酯4%-6.7%，所述硅油0.8%-1.5%。
综上所述，在本发明中，薄膜成分中，通过3.3%-4.2%酚醛树脂，再配合5.6%-6.5%甲基丙烯酸甲酯-丁二烯-苯乙烯三元共聚物，可有效的增加薄膜的韧性；通过1.5%-2%硅油和2.4%-3.3%聚乙烯蜡的作用，可有效的增加薄膜的拉伸强度和薄膜抗戳破的强度；
进一步的，本发明中，油性纸成分中，通过4%-6.7%邻苯二甲酸二酯的作用，可有效增加油性纸的韧性和拉伸强度，同时，通过0.8%-1.5%的硅油的作用，可进一步的加强该油性纸的拉伸强度和油性纸本体，抗戳破的强度。
以上所述实施例仅表达了本发明的某种实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (9)

1.一种高强度医疗纸塑包装袋，包括油性纸和热压胶合在所述油性纸表面的薄膜，其特征在于，所述薄膜由PE塑料和酚醛树脂、硅藻土、甲基丙烯酸甲酯-丁二烯-苯乙烯三元共聚物、聚乙烯蜡以及硅油制成；所述油性纸是由树脂纤维、邻苯二甲酸二酯和硅油制成。
2.根据权利要求1所述的一种高强度医疗纸塑包装袋，其特征在于，在所述薄膜中，所述各成分所占质量百分比分别为PE塑料68.1%-72.6%，所述酚醛树脂3.3%-4.2%，所述硅藻土11.7%-12.6%，所述甲基丙烯酸甲酯-丁二烯-苯乙烯三元共聚物5.6%-6.5%，所述聚乙烯蜡2.4%-3.3%，所述硅油1.5%-2%。
3.根据权利要求1所述的一种高强度医疗纸塑包装袋，其特征在于，在所述油性纸中，所述各成分所占质量百分比分别为树脂纤维92.5%-94.5%，所述邻苯二甲酸二酯4%-6.7%，所述硅油0.8%-1.5%。
4.根据权利要求2所述的一种高强度医疗纸塑包装袋，其特征在于，在所述薄膜中，所述各成分所占质量百分比分别为PE塑料68.1%，所述酚醛树脂3.3%，所述硅藻土11.7%，所述甲基丙烯酸甲酯-丁二烯-苯乙烯三元共聚物5.6%，所述聚乙烯蜡2.4%，所述硅油1.5%。
5.根据权利要求1所述的一种高强度医疗纸塑包装袋，其特征在于，在所述薄膜中，所述各成分所占质量百分比分别为PE塑料70.6%，所述酚醛树脂3.8%，所述硅藻土11.2%，所述甲基丙烯酸甲酯-丁二烯-苯乙烯三元共聚物6.1%，所述聚乙烯蜡2.85%，所述硅油1.75%。
6.根据权利要求1所述的一种高强度医疗纸塑包装袋，其特征在于，在所述薄膜中，所述各成分所占质量百分比分别为PE塑料72.6%，所述酚醛树脂4.2%，所述硅藻土12.6%，所述甲基丙烯酸甲酯-丁二烯-苯乙烯三元共聚物6.5%，所述聚乙烯蜡3.3%，所述硅油2%。
7.根据权利要求3所述的一种高强度医疗纸塑包装袋，其特征在于，在所述油性纸中，所述各成分所占质量百分比分别为树脂纤维92.5%，所述邻苯二甲酸二酯4%，硅油0.8%。
8.根据权利要求3所述的一种高强度医疗纸塑包装袋，其特征在于，在所述油性纸中，所述各成分所占质量百分比分别为树脂纤维93.5%，所述邻苯二甲酸二酯5.35%，硅油1.25%。
9.根据权利要求1所述的一种高强度医疗纸塑包装袋，其特征在于，在所述油性纸中，所述各成分所占质量百分比分别为树脂纤维92.5%-94.5%，所述邻苯二甲酸二酯4%-6.7%，所述硅油0.8%-1.5%。
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103085338A (zh) * 2013-01-21 2013-05-08 林智勇 模压组合纸卷筒的制造方法
CN103879639A (zh) * 2014-04-16 2014-06-25 昆山市耐光包装材料有限公司 高性能塑料包装袋
CN104909034A (zh) * 2015-06-01 2015-09-16 铜陵方正塑业科技有限公司 耐磨损纸塑复合袋及其制备方法
CN105256658A (zh) * 2015-09-15 2016-01-20 哈尔滨溪泉饮料有限公司 食品包装分离纸及制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103085338A (zh) * 2013-01-21 2013-05-08 林智勇 模压组合纸卷筒的制造方法
CN103879639A (zh) * 2014-04-16 2014-06-25 昆山市耐光包装材料有限公司 高性能塑料包装袋
CN104909034A (zh) * 2015-06-01 2015-09-16 铜陵方正塑业科技有限公司 耐磨损纸塑复合袋及其制备方法
CN105256658A (zh) * 2015-09-15 2016-01-20 哈尔滨溪泉饮料有限公司 食品包装分离纸及制备方法

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