CN104626686A - 一种有机防弹玻璃 - Google Patents

一种有机防弹玻璃 Download PDF

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CN104626686A
CN104626686A CN201510102840.3A CN201510102840A CN104626686A CN 104626686 A CN104626686 A CN 104626686A CN 201510102840 A CN201510102840 A CN 201510102840A CN 104626686 A CN104626686 A CN 104626686A
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organic anti
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王绍福
王秀萍
王亚萍
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JIANGSU YATAI NEW ENERGY SCIENCE AND TECHNOLOGY Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10018—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising only one glass sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/22—Layered products comprising a layer of synthetic resin characterised by the use of special additives using plasticisers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/26—Layered products comprising a layer of synthetic resin characterised by the use of special additives using curing agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin

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Abstract

本发明涉及特种玻璃加工技术领域，尤其是一种有机防弹玻璃；所述有机防弹玻璃包括有机玻璃和碳酸聚酯板，所述有机玻璃和碳酸聚酯板之间用聚氨酯胶水粘结，所述聚氨酯胶水的质量份组成如下：聚氨酯乳液60-100份、消泡剂0.02-0.08份、润湿剂0.08-0.38份、增稠剂0.08-0.38份、亲水性固化剂4-8份、抗氧化剂0.2-0.6份、阻聚剂0.02-0.06份。有益效果是：1、本发明中的有机防弹玻璃具有厚度小，重量轻，成本低的特点，且防弹效果高，能够有效防止子弹穿过玻璃，同时能有效防止玻璃碎片对人体造成二次伤害。2、本发明的有机防弹玻璃通过在碳酸聚酯板的表面上贴有一层防划膜；而且在有机玻璃的表面涂有一层保护层，显著改善了有机防弹玻璃的防弹性能。

Description

一种有机防弹玻璃
技术领域
本发明涉及特种玻璃加工技术领域，尤其是一种有机防弹玻璃。
背景技术
防弹玻璃是由玻璃(或有机玻璃)和优质工程塑料经特殊加工得到的一种复合型材料，不同厂商生产的防弹玻璃各异。但基本上都是在普通的玻璃层中夹上聚碳酸酯材料层，这一过程称为层压。在这个过程中，形成了一种类似普通玻璃但比普通玻璃更厚的物质。聚碳酸酯是一种硬性透明塑料。防弹玻璃的厚度在7毫米到75毫米之间。射在防弹玻璃上的子弹会将外层的玻璃击穿，但聚碳酸酯玻璃材料层能够吸收子弹的能量，从而阻止它穿透玻璃内层。这些大块的防弹玻璃已经在在第二次世界大战期间做了公共的的用途，通常厚达10.0厘米至12.0厘米，而且极端重。
普通的玻璃增强主要采取在表面造成缩应力层的方法，如物理钢化、化学钢化等，依据工艺方法的不同，玻璃弯曲强度一般可提高到150-450MPa之间；化学扶植也是玻璃增强的一种方法，它是通过化学处理，去除玻璃表面缺陷层，是表面趋于“无缺陷”的理想状态，从而恢复玻璃固有的强度，化学腐蚀存在的主要问题，是恢复的强度不能持久，衰减十分严重。
发明内容
本发明要解决的技术问题是：克服现有技术中的不足，提供一种防弹性能好，抗弯曲强度可达800-1000MPa的有机防弹玻璃。
为解决上述技术问题，本发明采用的技术方案如下：
一种有机防弹玻璃，所述有机防弹玻璃包括有机玻璃和碳酸聚酯板，所述有机玻璃和碳酸聚酯板之间用聚氨酯胶水粘结，所述聚氨酯胶水的质量份组成如下：聚氨酯乳液60-100份、消泡剂0.02-0.08份、润湿剂0.08-0.38份、增稠剂0.08-0.38份、亲水性固化剂4-8份、抗氧化剂0.2-0.6份、阻聚剂0.02-0.06份。
进一步的，所述消泡剂选自聚二甲基硅氧烷、聚氧丙烯甘油醚中的一种。
进一步的，所述润湿剂选用聚硅氧烷-聚醚共聚物。
进一步的，所述亲水性固化剂选用亲水性多异氰酸酯固化剂。
进一步的，所述阻聚剂选自对二苯酚、4-甲氧基酚中的一种。
进一步的，所述碳酸聚酯板包括两层，所述碳酸聚酯板之间通过聚氨酯胶水粘结。
进一步的，所述有机玻璃和碳酸聚酯板之间有PU膜。
进一步的，所述碳酸聚酯板的表面上贴有一层防划膜。
进一步的，所述有机玻璃的表面涂有一层保护层，所述保护层采用PVB醇溶液。
进一步的，所述有机防弹玻璃的厚度不超过12mm。
采用本发明的技术方案的有益效果是：
1、本发明中的有机防弹玻璃具有厚度小，重量轻，成本低的特点，且防弹效果高，能够有效防止子弹穿过玻璃，同时能有效防止玻璃碎片对人体造成二次伤害。
2、本发明的有机防弹玻璃通过在碳酸聚酯板的表面上贴有一层防划膜；而且在有机玻璃的表面涂有一层保护层，显著改善了有机防弹玻璃的防弹性能。
具体实施方式
下面结合具体实施例对本发明做进一步说明。
实施例1
一种有机防弹玻璃，所述有机防弹玻璃包括有机玻璃和碳酸聚酯板，所述有机玻璃和碳酸聚酯板之间用聚氨酯胶水粘结，所述聚氨酯胶水的质量份组成如下：聚氨酯乳液60份、消泡剂0.02份、润湿剂0.08份、增稠剂0.08份、亲水性固化剂4份、抗氧化剂0.2份、阻聚剂0.02份。
所述消泡剂选用聚二甲基硅氧烷。
所述润湿剂选用聚硅氧烷-聚醚共聚物。
所述亲水性固化剂选用亲水性多异氰酸酯固化剂。
所述阻聚剂选用对二苯酚。
实施例1-5的原料组成及数据见表1。
表1
所述碳酸聚酯板包括两层，所述碳酸聚酯板之间通过聚氨酯胶水粘结。
所述有机玻璃和碳酸聚酯板之间有PU膜。
所述碳酸聚酯板的表面上贴有一层防划膜。
所述有机玻璃的表面涂有一层保护层，所述保护层采用PVB醇溶液。
所述有机防弹玻璃的厚度不超过12mm。
防弹性能实验：
对本发明各实施例中的有机防弹玻璃的防弹性能进行测试，对照的玻璃采用市售的普通防弹玻璃。实验结果见表2
表2
实施例3为优选实施例。
以上所述，仅为本发明的具体实施方式，本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应该以权利要求所界定的保护范围为准。

Claims (10)

1.一种有机防弹玻璃，其特征在于，所述有机防弹玻璃包括有机玻璃和碳酸聚酯板，所述有机玻璃和碳酸聚酯板之间用聚氨酯胶水粘结，所述聚氨酯胶水的质量份组成如下：聚氨酯乳液60-100份、消泡剂0.02-0.08份、润湿剂0.08-0.38份、增稠剂0.08-0.38份、亲水性固化剂4-8份、抗氧化剂0.2-0.6份、阻聚剂0.02-0.06份。
2.根据权利要求1所述的一种有机防弹玻璃，其特征在于：所述消泡剂选自聚二甲基硅氧烷、聚氧丙烯甘油醚中的一种。
3.根据权利要求1所述的一种有机防弹玻璃，其特征在于：所述润湿剂选用聚硅氧烷- 聚醚共聚物。
4.根据权利要求1所述的一种有机防弹玻璃，其特征在于：所述亲水性固化剂选用亲水性多异氰酸酯固化剂。
5.根据权利要求1所述的一种有机防弹玻璃，其特征在于：所述阻聚剂选自对二苯酚、4-甲氧基酚中的一种。
6.根据权利要求1所述的一种有机防弹玻璃，其特征在于：所述碳酸聚酯板包括两层，所述碳酸聚酯板之间通过聚氨酯胶水粘结。
7.根据权利要求1所述的一种有机防弹玻璃，其特征在于：所述有机玻璃和碳酸聚酯板之间有PU膜。
8.根据权利要求1-7中任一项所述的一种有机防弹玻璃，其特征在于：所述碳酸聚酯板的表面上贴有一层防划膜。
9.根据权利要求8所述的一种有机防弹玻璃，其特征在于：所述有机玻璃的表面涂有一层保护层，所述保护层采用PVB醇溶液。
10.根据权利要求9所述的一种有机防弹玻璃，其特征在于：所述有机防弹玻璃的厚度不超过12mm。
CN201510102840.3A 2015-03-09 2015-03-09 一种有机防弹玻璃 Pending CN104626686A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107160779A (zh) * 2017-04-12 2017-09-15 溧阳二十八所系统装备有限公司 一种防弹玻璃及其制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1370678A (zh) * 2002-03-26 2002-09-25 中国建筑材料科学研究院 轻质高强防弹玻璃
CN201680770U (zh) * 2010-03-30 2010-12-22 奇瑞汽车股份有限公司 一种汽车用防弹玻璃
CN103496225A (zh) * 2013-09-06 2014-01-08 天津广源新材料科技有限公司 一种高强低重耐候型防弹玻璃
CN104194706A (zh) * 2014-08-25 2014-12-10 烟台联成高分子材料有限公司 一种双组份水性聚氨酯胶黏剂及其制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1370678A (zh) * 2002-03-26 2002-09-25 中国建筑材料科学研究院 轻质高强防弹玻璃
CN201680770U (zh) * 2010-03-30 2010-12-22 奇瑞汽车股份有限公司 一种汽车用防弹玻璃
CN103496225A (zh) * 2013-09-06 2014-01-08 天津广源新材料科技有限公司 一种高强低重耐候型防弹玻璃
CN104194706A (zh) * 2014-08-25 2014-12-10 烟台联成高分子材料有限公司 一种双组份水性聚氨酯胶黏剂及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107160779A (zh) * 2017-04-12 2017-09-15 溧阳二十八所系统装备有限公司 一种防弹玻璃及其制备方法

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Application publication date: 20150520