CN111483193A - 一种高阻隔军械装备用封存封套材料及其制备方法 - Google Patents

一种高阻隔军械装备用封存封套材料及其制备方法 Download PDF

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CN111483193A
CN111483193A CN202010307822.XA CN202010307822A CN111483193A CN 111483193 A CN111483193 A CN 111483193A CN 202010307822 A CN202010307822 A CN 202010307822A CN 111483193 A CN111483193 A CN 111483193A
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崔连雨
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Tianjin Dadao Space Material Technology Co ltd
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Abstract

本发明提供一种高阻隔军械装备用封存封套材料及其制备方法。所述高阻隔军械装备用封存封套材料及其制备方法包括承载层、热封层、高阻隔层和保护层及耐候层，承载层的两侧面通过粘合层粘合有热封层和阻隔层，且阻隔层的上表面复合有保护层，承载层采用涤纶织物、尼龙织物、芳纶织物、聚乙烯织物或PBO织物中的一种或几种，热封层采用PU树脂薄膜、TPU树脂薄膜、PE树脂薄膜或PVC树脂薄膜中的一种或几种，阻隔层采用铝箔、PVDC薄膜、EVOH薄膜、BOPA薄膜或PET薄膜中的一种或几种，而保护层采用PVF树脂薄膜、PVDF树脂薄膜、PVC树脂薄膜或TPU树脂薄膜中的一种或几种。本发明提供的高阻隔军械装备用封存封套材料及其制备方法具有高阻隔性、高强度、耐戳穿的优点。

Description

一种高阻隔军械装备用封存封套材料及其制备方法
技术领域
本发明涉及军械技术领域，尤其涉及一种高阻隔军械装备用封存封套材料及其制备方法。
背景技术
军用物资在储运过程中受环境温度、湿度、光照以及电磁等影响较大，尤其在恶劣环境中，军用物资的性质会发生不同程度的变化，有的甚至会变质或失效。为此，工作人员一般会在军用物资储存或运输过程中采取一定的防护措施，以确保物资安全的储存及运输。
但现有军械装备用封存封套材料在实际运用时，仍存在不足：1、强度不足够大，不足以满足野外作业的各种恶劣环境；2、当外部材料老化或磨损后，仍存在被戳穿的现象。
因此，有必要提供一种高阻隔军械装备用封存封套材料及其制备方法解决上述技术问题。
发明内容
本发明解决的技术问题是提供一种阻隔军械装备用封存封套材料及其制备方法。
为解决上述技术问题，本发明提供的高阻隔军械装备用封存封套材料包括承载层、热封层、阻隔层和保护层及耐候层，承载层的两侧面分别通过粘合层粘合有热封层和阻隔层，且阻隔层的上表面复合有保护层。
优选的，承载层采用涤纶织物、尼龙织物、芳纶织物、聚乙烯织物或PBO织物中的一种或几种。
优选的，热封层采用PU树脂薄膜、TPU树脂薄膜、PE树脂薄膜或PVC树脂薄膜中的一种或几种。
优选的，阻隔层采用铝箔、PVDC薄膜、EVOH薄膜、BOPA薄膜或PET薄膜中的一种或几种。
优选的，保护层采用采用PVF树脂薄膜、PVDF树脂薄膜、PVC树脂薄膜或TPU树脂薄膜中的一种或几种。
一种高阻隔军械装备用封存封套材料的制备方法，具体步骤如下：
A、以高强度芳纶织物为基布并在基布两面上用涂覆网纹辊涂覆溶剂型聚氨酯胶粘剂或无溶剂型聚氨酯胶粘剂并将网纹辊涂覆聚氨酯胶粘剂固化在基布两侧上形成承载层(1)，而预固化的温度为60-80℃；
B、在经步骤A的承载层两面分别涂覆上一层粘合层，而粘合层采用聚氨酯胶粘剂胶，而聚氨酯胶粘剂胶厚度在0.08-0.12mm；
C、将PU树脂薄膜贴附在经步骤B承载层一侧的聚氨酯胶粘剂胶上，经压辊定型后降温、收卷，而压辊温度为120-145℃，压辊压力为0.8-1.0MPa，将阻隔层贴附在承载层另一侧的聚氨酯胶粘剂胶上，经压辊定型后降温、收卷，而压辊温度为120-145℃，压辊压力为0.8-1.0MPa；
D、步骤C中阻隔层包括PVDC薄膜，先对聚PVDC薄膜的两面进行电晕处理，后在电晕处理后的PVDC薄膜两侧表面涂覆聚氨酯涂层粘合PET薄膜，在紧密贴合压制后并在在60-80℃的温度条件下熟化48-72小时形成阻隔层；
E、在经步骤C制成材料的阻隔层上表面贴合保护层，而保护层采用PVDF树脂薄膜，再经压辊定型后降温、收卷，而压辊温度为150-170℃，压辊压力为0.8-1.0MPa。
与相关技术相比较，本发明提供的高阻隔军械装备用封存封套材料及其制备方法具有如下有益效果：
1、材料具有高阻隔性、高强度、耐戳穿和阻燃烧等特点，足以满足野外作业的各种恶劣环境；
2、材料具有重量轻、厚度薄、阻隔性高、机械性能好等特点。
附图说明
图1为本发明提供的高阻隔军械装备用封存封套材料及其制备方法的一种较佳实施例的结构示意图。
图中标号：1、承载层，2、热封层，3、阻隔层，4、保护层，5、粘合层。
具体实施方式
下面结合附图和实施方式对本发明作进一步说明。
请结合参阅图1，其中，图1为本发明提供的高阻隔军械装备用封存封套材料及其制备方法的一种较佳实施例的结构示意图。高阻隔军械装备用封存封套材料及其制备方法包括：承载层1、热封层2、阻隔层3和保护层及耐候层4，承载层1的两侧面分别通过粘合层5粘合有热封层2和阻隔层3，且阻隔层3的上表面复合有保护层4，而承载层1采用涤纶织物、芳纶织物、聚乙烯织物或PBO织物中的一种或几种，热封层2采用PU树脂薄膜、PE树脂薄膜或PVC树脂薄膜中的一种或几种，阻隔层3采用铝箔、PVDC薄膜、EVOH薄膜、BOPA薄膜或PET薄膜中的一种或几种，保护层4采用采用PVF树脂薄膜、PVDF树脂薄膜、PVC树脂薄膜或TPU树脂薄膜中的一种或几种。
在具体实施过程中，制备方法的采用干法复合工艺，而具体步骤如下：。
A、以高强度芳纶织物为基布并在基布两面上涂覆网纹辊涂聚氨酯胶粘剂，并将网纹辊涂酯溶性聚氨酯胶粘剂固化在基布两侧上形成承载层1，而预固化的温度为60-80℃；
B、在经步骤A的承载层1两面分别涂覆上一层粘合层5，而粘合层5采用聚氨酯胶粘剂胶，而聚氨酯胶粘剂胶厚度在0.08-0.12mm；
C、将TPU树脂薄膜贴附在经步骤B承载层1一侧的聚氨酯胶粘剂胶上，经压辊定型后降温、收卷，而压辊温度为120-145℃，压辊压力为0.8-1.0MPa，将阻隔层3贴附在承载层1另一侧的聚氨酯胶粘剂胶上，经压辊定型后降温、收卷，而压辊温度为120-145℃，压辊压力为0.8-1.0MPa；
D、步骤C中阻隔层3包括PVDC薄膜，先对聚PVDC薄膜的两面进行电晕处理，后在电晕处理后的PVDC薄膜两侧表面涂覆聚氨酯涂层粘合PET薄膜，在紧密贴合压制后并在在60-80℃的温度条件下熟化48-72小时形成阻隔层3；
E、在经步骤C制成材料的阻隔层3上表面贴合保护层4，而保护层4采用PVDF树脂薄膜，再经压辊定型后降温、收卷，而压辊温度为150-170℃，压辊压力为0.8-1.0MPa。
经上述方法制备而的复合材料具有如下优点：1、材料具有高阻隔性、高强度、耐戳穿和阻燃烧等特点，足以满足野外作业的各种恶劣环境；2、材料具有重量轻、厚度薄、阻隔性高、机械性能好等特点。
以上仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其它相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (6)

1.一种高阻隔军械装备用封存封套材料，包括承载层(1)、热封层(2)、阻隔层(3)和保护层及耐候层(4)，其特征在于，所述承载层(1)的两侧面分别通过粘合层(5)粘合有热封层(2)和阻隔层(3)，且阻隔层(3)的上表面复合有保护层(4)。
2.根据权利要求1所述的高阻隔军械装备用封存封套材料，其特征在于，所述承载层(1)采用涤纶织物、尼龙织物、芳纶织物、聚乙烯织物或PBO织物中的一种或几种。
3.根据权利要求1所述的高阻隔军械装备用封存封套材料，其特征在于，所述热封层(2)采用PU树脂薄膜、TPU树脂薄膜、PE树脂薄膜或PVC树脂薄膜中的一种或几种。
4.根据权利要求1所述的高阻隔军械装备用封存封套材料，其特征在于，所述阻隔层(3)采用铝箔、PVDC薄膜、EVOH薄膜、BOPA薄膜或PET薄膜中的一种或几种。
5.根据权利要求1所述的高阻隔军械装备用封存封套材料，其特征在于，所述保护层(4)采用采用PVF树脂薄膜、PVDF树脂薄膜、PVC树脂薄膜或TPU树脂薄膜中的一种或几种。
6.根据权利要求1所述的高阻隔军械装备用封存封套材料的制备方法，其特征在于，具体步骤如下：
A、以高强度芳纶织物为基布并在基布两面上用涂覆网纹辊涂覆溶剂型聚氨酯胶粘剂或无溶剂型聚氨酯胶粘剂并将网纹辊涂覆聚氨酯胶粘剂固化在基布两侧上形成承载层(1)，而预固化的温度为60-80℃；
B、在经步骤A的承载层(1)两面分别涂覆上一层粘合层(5)，而粘合层(5)采用聚氨酯胶粘剂，而聚氨酯胶粘剂胶厚度在0.04-0.12mm；
C、将TPU树脂薄膜贴附在经步骤B承载层(1)一侧的聚氨酯胶粘剂胶上，经压辊复合定型后降温、收卷，而压辊温度为120-145℃，压辊压力为0.8-1.0MPa，将阻隔层(3)贴附在承载层(1)另一侧的聚氨酯胶粘剂胶上，经压辊定型后降温、收卷，而压辊温度为120-145℃，压辊压力为0.8-1.0MPa；
D、步骤C中阻隔层(3)包括PVDC薄膜，先对聚PVDC薄膜的两面进行电晕处理，后在电晕处理后的PVDC薄膜两侧表面涂覆聚氨酯涂层粘合PET薄膜，在紧密贴合压制后并在在60-80℃的温度条件下熟化48-72小时形成阻隔层(3)；
E、在经步骤C制成材料的阻隔层(3)上表面用粘合剂贴合保护层(4)，而保护层(4)采用PVDF树脂薄膜，再经压辊定型后降温、收卷，而压辊温度为150-170℃，压辊压力为0.8-1.0MPa。
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112157968A (zh) * 2020-09-30 2021-01-01 扬州斯帕克实业有限公司 一种高阻隔阻燃复合封存套及其制备装置
CN112323219A (zh) * 2020-11-26 2021-02-05 海宁优韵家居有限公司 抗穿刺高耐磨性织造窗帘及其制备方法
CN113829705A (zh) * 2021-09-30 2021-12-24 上海自图新材料科技有限公司 一种武器装备野外封存封套、用于武器装备野外封存外包装的复合材料及制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104602503A (zh) * 2015-01-12 2015-05-06 中国人民解放军军械工程学院 一种柔性电磁防护封套复合材料及其制备方法
CN110126374A (zh) * 2019-06-18 2019-08-16 河北环瑞化工有限公司 一种复合材料及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104602503A (zh) * 2015-01-12 2015-05-06 中国人民解放军军械工程学院 一种柔性电磁防护封套复合材料及其制备方法
CN110126374A (zh) * 2019-06-18 2019-08-16 河北环瑞化工有限公司 一种复合材料及其制备方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112157968A (zh) * 2020-09-30 2021-01-01 扬州斯帕克实业有限公司 一种高阻隔阻燃复合封存套及其制备装置
CN112323219A (zh) * 2020-11-26 2021-02-05 海宁优韵家居有限公司 抗穿刺高耐磨性织造窗帘及其制备方法
CN113829705A (zh) * 2021-09-30 2021-12-24 上海自图新材料科技有限公司 一种武器装备野外封存封套、用于武器装备野外封存外包装的复合材料及制备方法

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