CN109683441A - 一种金属软银幕及其制备方法 - Google Patents
一种金属软银幕及其制备方法 Download PDFInfo
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Abstract
本发明公开了一种金属软银幕及其制备方法，所述金属软银幕包括从上到下依次设置的基底层、无纺布层、玻璃纤维层、金属砖粉层、抗UV层和疏水耐刮层，所述基底层与无纺布层之间采用热熔胶膜粘接，所述玻璃纤维层和无纺布层采用胶水粘接，所述金属砖粉层与玻璃纤维层采用热熔胶膜粘结，所述抗UV层涂布在金属砖粉层上，所述疏水耐刮层涂布在抗UV层上。本发明的金属软幕布平整度高、易清洗、不易卷边，制备过程中环保且无金属砖粉浪费的问题。
Description
技术领域：
本发明涉及电影银幕技术领域,具体的涉及一种金属软银幕及其制备方法。
背景技术：
银幕，指放电影时显示投影的屏幕，映电影用的幕布，最初由白布制成。后多使用涂有硫酸钡或金属粉末的布坯或塑料制成的漫反射银幕。也有用涂料制成的反射银幕，和用半透明材料制成的透射银幕。无声片时期，幕布上涂有无光泽白色颜料，幕面平整，用永久性银幕架固定，竖起于放映台上。有声电影诞生后，因传声需要，采用橡胶和塑料材料制成有孔银幕。使装置在幕后的扬声器透过银幕发出声音。
金属银幕具有显示效果逼真的优点，但金属银幕通常是硬质银幕，运输、安装均不方便，因此人们也开发出一些新的金属软银幕，现有的金属软银幕容易卷边、表面不易清洗，并且金属软银幕的金属层往往是喷涂上去的，不利于金属材料回收，也不利于环境。
公开于该背景技术部分的信息仅仅旨在增加对本发明的总体背景的理解，而不应当被视为承认或以任何形式暗示该信息构成已为本领域一般技术人员所公知的现有技术。
发明内容：
本发明的目的在于提供一种金属软银幕及其制备方法，从而克服上述现有技术中的缺陷。
为实现上述目的，本发明提供了一种金属软银幕，所述金属软银幕包括从上到下依次设置的基底层、无纺布层、玻璃纤维层、金属砖粉层、抗UV层和疏水耐刮层，所述基底层与无纺布层之间采用热熔胶膜粘接，所述玻璃纤维层和无纺布层采用胶水粘接，所述金属砖粉层与玻璃纤维层采用热熔胶膜粘结，所述抗UV层涂布在金属砖粉层上，所述疏水耐刮层涂布在抗UV层上。
所述金属砖粉层为微球面结构，所述金属砖粉层的厚度为5～20μm。
所述金属软幕布的厚度为0.32～0.38mm。
所述玻璃纤维层为网格结构，所述玻璃纤维的直径为5～15μm，所述网格的孔隙为0.5～10μm。
一种金属软银幕的制备方法，包括以下步骤：
1)选用塑料材料作为基底层；
2)将玻璃纤维层和无纺布层用胶水进行粘接；
3)采用热熔胶膜并用热压贴合的方式将无纺布层与基底层进行贴合；
4)将金属砖粉材料与热塑性树脂进行混合，并采用熔融挤出的方式挤出金属砖粉层，并在金属砖粉层上采用压花成型的方式压出微球结构；
5)采用热熔胶膜并用热压贴合的方式将金属砖粉层与玻璃纤维层进行贴合；
6)采用涂布的方式在金属砖粉层表面涂布一层抗UV层；
7)采用涂布的方式在抗UV层表面涂布一层疏水防刮层，收卷得到金属软银幕成品。
所述步骤1)的基底层为聚氨酯PU、聚酯PET、尼龙PA、聚酰胺PPS、聚碳酸酯PC、聚丙烯PP、聚醚砜PES、聚萘二甲酸乙二醇酯PEN、聚氯乙烯PVC、聚苯乙烯PS、聚醚醚酮PEEK其中的一种，所述基底层的厚度为50～100μm。
所述步骤3)、步骤5)的热熔胶膜为热塑性聚氨酯弹性体TPU，所述热熔胶膜的厚度为5～10μm。
所述3)、步骤5)热压贴合采用150℃下30～50s快速压辊的方法进行贴合。
所述步骤4)金属砖粉材料为Ag-Al金属结晶混合材料，所述Ag的含量的30～45％，其余为Al，所述金属砖粉的颗粒尺寸为20～50μm。
所述疏水防刮层包括以下重量百分比的原料：有机聚合物70～80％、固化剂2～5％、0.5～5％全氟润滑油、纳米二氧化硅5～15％，所述纳米二氧化硅的粒径为50～200nm。
与现有技术相比，本发明具有如下有益效果：
本发明的金属软银幕在金属砖粉层和基底层之间设置有玻璃纤维层，能够提高金属软银幕的挺度，防止卷边的问题；无纺布的设置能够提高银幕的平整度；金属砖粉层采用金属砖粉材料与热塑性树脂混合后熔融挤出并压花成型后于玻璃纤维层进行贴合既能保证金属软银膜的柔软性，又能避免传统的喷涂造成金属浪费及环境污染的问题；抗UV层的设置能够提高金属软银幕的使用寿命；疏水防刮层的设置有助于金属软银幕的清洗。
附图说明：
图1为本发明的金属软银幕的结构示意图；
图2为本发明的金属软银幕制备的流程示意图；
附图标记：1-基底层、2-无纺布层、3-玻璃纤维层、4-金属砖粉层、5-抗UV层、6-疏水防刮层、7-热熔胶膜、8-胶水。
具体实施方式：
下面对本发明的具体实施方式进行详细描述，但应当理解本发明的保护范围并不受具体实施方式的限制。
除非另有其它明确表示，否则在整个说明书和权利要求书中，术语“包括”或其变换如“包含”或“包括有”等等将被理解为包括所陈述的元件或组成部分，而并未排除其它元件或其它组成部分。
如图1-图2对本发明进行详细说明：
实施例1：
一种金属软银幕，所述金属软银幕包括从上到下依次设置的基底层1、无纺布层2、玻璃纤维层3、金属砖粉层4、抗UV层5和疏水耐刮层6，所述基底层1与无纺布层2之间采用热熔胶膜7粘接，所述玻璃纤维层3和无纺布层2采用胶水8粘接，所述金属砖粉层4与玻璃纤维层3采用热熔胶膜7粘结，所述抗UV层5涂布在金属砖粉层4上，所述疏水耐刮层6涂布在抗UV层5上；所述金属砖粉层4为微球面结构，所述金属砖粉层4的厚度为5μm；所述金属软幕布的厚度为0.32mm；所述玻璃纤维层3为网格结构，所述玻璃纤维的直径为5μm，所述网格的孔隙为0.5μm。
一种金属软银幕的制备方法，包括以下步骤：
1)选用聚氨酯PU作为基底层1，聚氨酯PU的厚度为50μm；2)将玻璃纤维层3和无纺布层2用胶水8进行粘接；3)采用热塑性聚氨酯弹性体TPU作为热熔胶膜7并用150℃下30s快速压辊的方式将无纺布层2与基底层1进行贴合；4)将金属砖粉材料与热塑性树脂进行混合，并采用熔融挤出的方式挤出金属砖粉层4，并在金属砖粉层4上采用压花成型的方式压出微球结构，其中金属砖粉材料为Ag-Al金属结晶混合材料，Ag的含量为30％，金属砖粉的颗粒尺寸为20μm；5)采用热熔胶膜7并用150℃下30s快速压辊的方式将金属砖粉层4与玻璃纤维层3进行贴合；6)采用涂布的方式在金属砖粉层4表面涂布一层抗UV层5；7)采用涂布的方式在抗UV层5表面涂布一层疏水防刮层6，其中疏水防刮层包括以下重量百分比的原料：有机聚合物75％、固化剂5％、5％全氟润滑油、纳米二氧化硅15％，所述纳米二氧化硅的粒径为50nm，收卷得到金属软银幕成品。
将该金属软银幕制成50mm*200mm的样条采用挺度测试仪进行挺度测试(将银幕弯曲15°测试所需要的力)，所测挺度为9mN·m；将该金属软银幕放置在UV灯下照射400h，取出后表面无泛黄现象；采用接触角测试仪对该金属软银幕进行水接触角测试，接触角为138°。
实施例2：
一种金属软银幕，所述金属软银幕包括从上到下依次设置的基底层1、无纺布层2、玻璃纤维层3、金属砖粉层4、抗UV层5和疏水耐刮层6，所述基底层1与无纺布层2之间采用热熔胶膜7粘接，所述玻璃纤维层3和无纺布层2采用胶水8粘接，所述金属砖粉层4与玻璃纤维层3采用热熔胶膜7粘结，所述抗UV层5涂布在金属砖粉层4上，所述疏水耐刮层6涂布在抗UV层5上；所述金属砖粉层4为微球面结构，所述金属砖粉层4的厚度为15μm；所述金属软幕布的厚度为0.35mm；所述玻璃纤维层3为网格结构，所述玻璃纤维的直径为10μm，所述网格的孔隙为5μm。
一种金属软银幕的制备方法，包括以下步骤：
1)选用聚氨酯PU作为基底层1，聚氨酯PU的厚度为80μm；2)将玻璃纤维层3和无纺布层2用胶水8进行粘接；3)采用热塑性聚氨酯弹性体TPU作为热熔胶膜7并用150℃下40s快速压辊的方式将无纺布层2与基底层1进行贴合；4)将金属砖粉材料与热塑性树脂进行混合，并采用熔融挤出的方式挤出金属砖粉层4，并在金属砖粉层4上采用压花成型的方式压出微球结构，其中金属砖粉材料为Ag-Al金属结晶混合材料，Ag的含量为40％，金属砖粉的颗粒尺寸为30μm；5)采用热熔胶膜7并用150℃下40s快速压辊的方式将金属砖粉层4与玻璃纤维层3进行贴合；6)采用涂布的方式在金属砖粉层4表面涂布一层抗UV层5；7)采用涂布的方式在抗UV层5表面涂布一层疏水防刮层6，其中疏水防刮层包括以下重量百分比的原料：有机聚合物80％、固化剂5％、5％全氟润滑油、纳米二氧化硅10％，所述纳米二氧化硅的粒径为100nm，收卷得到金属软银幕成品。
将该金属软银幕制成50mm*200mm的样条采用挺度测试仪进行挺度测试(将银幕弯曲15°测试所需要的力)，所测挺度为9.6mN·m；将该金属软银幕放置在UV灯下照射400h，取出后表面无泛黄现象；采用接触角测试仪对该金属软银幕进行水接触角测试，接触角为135°。
实施例3：
一种金属软银幕，所述金属软银幕包括从上到下依次设置的基底层1、无纺布层2、玻璃纤维层3、金属砖粉层4、抗UV层5和疏水耐刮层6，所述基底层1与无纺布层2之间采用热熔胶膜7粘接，所述玻璃纤维层3和无纺布层2采用胶水8粘接，所述金属砖粉层4与玻璃纤维层3采用热熔胶膜7粘结，所述抗UV层5涂布在金属砖粉层4上，所述疏水耐刮层6涂布在抗UV层5上；所述金属砖粉层4为微球面结构，所述金属砖粉层4的厚度为20μm；所述金属软幕布的厚度为0.38mm；所述玻璃纤维层3为网格结构，所述玻璃纤维的直径为15μm，所述网格的孔隙为10μm。
一种金属软银幕的制备方法，包括以下步骤：
1)选用聚酯PET作为基底层1，聚酯PET的厚度为100μm；2)将玻璃纤维层3和无纺布层2用胶水8进行粘接；3)采用热塑性聚氨酯弹性体TPU作为热熔胶膜7并用150℃下50s快速压辊的方式将无纺布层2与基底层1进行贴合；4)将金属砖粉材料与热塑性树脂进行混合，并采用熔融挤出的方式挤出金属砖粉层4，并在金属砖粉层4上采用压花成型的方式压出微球结构，其中金属砖粉材料为Ag-Al金属结晶混合材料，Ag的含量为45％，金属砖粉的颗粒尺寸为50μm；5)采用热熔胶膜7并用150℃下50s快速压辊的方式将金属砖粉层4与玻璃纤维层3进行贴合；6)采用涂布的方式在金属砖粉层4表面涂布一层抗UV层5；7)采用涂布的方式在抗UV层5表面涂布一层疏水防刮层6，其中疏水防刮层包括以下重量百分比的原料：有机聚合物80％、固化剂5％、5％全氟润滑油、纳米二氧化硅10％，所述纳米二氧化硅的粒径为100nm，收卷得到金属软银幕成品。
将该金属软银幕制成50mm*200mm的样条采用挺度测试仪进行挺度测试(将银幕弯曲15°测试所需要的力)，所测挺度为10.3mN·m；将该金属软银幕放置在UV灯下照射500h，取出后表面无泛黄现象；采用接触角测试仪对该金属软银幕进行水接触角测试，接触角为135°。
实施例4：
一种金属软银幕，所述金属软银幕包括从上到下依次设置的基底层1、无纺布层2、玻璃纤维层3、金属砖粉层4、抗UV层5和疏水耐刮层6，所述基底层1与无纺布层2之间采用热熔胶膜7粘接，所述玻璃纤维层3和无纺布层2采用胶水8粘接，所述金属砖粉层4与玻璃纤维层3采用热熔胶膜7粘结，所述抗UV层5涂布在金属砖粉层4上，所述疏水耐刮层6涂布在抗UV层5上；所述金属砖粉层4为微球面结构，所述金属砖粉层4的厚度为20μm；所述金属软幕布的厚度为0.38mm；所述玻璃纤维层3为网格结构，所述玻璃纤维的直径为15μm，所述网格的孔隙为10μm。
一种金属软银幕的制备方法，包括以下步骤：
1)选用聚丙烯PP作为基底层1，聚丙烯PP的厚度为100μm；2)将玻璃纤维层3和无纺布层2用胶水8进行粘接；3)采用热塑性聚氨酯弹性体TPU作为热熔胶膜7并用150℃下45s快速压辊的方式将无纺布层2与基底层1进行贴合；4)将金属砖粉材料与热塑性树脂进行混合，并采用熔融挤出的方式挤出金属砖粉层4，并在金属砖粉层4上采用压花成型的方式压出微球结构，其中金属砖粉材料为Ag-Al金属结晶混合材料，Ag的含量为45％，金属砖粉的颗粒尺寸为45μm；5)采用热熔胶膜7并用150℃下45s快速压辊的方式将金属砖粉层4与玻璃纤维层3进行贴合；6)采用涂布的方式在金属砖粉层4表面涂布一层抗UV层5；7)采用涂布的方式在抗UV层5表面涂布一层疏水防刮层6，其中疏水防刮层包括以下重量百分比的原料：有机聚合物78％、固化剂2％、5％全氟润滑油、纳米二氧化硅15％，所述纳米二氧化硅的粒径为150nm，收卷得到金属软银幕成品。
将该金属软银幕制成50mm*200mm的样条采用挺度测试仪进行挺度测试(将银幕弯曲15°测试所需要的力)，所测挺度为10.3mN·m；将该金属软银幕放置在UV灯下照射350h，取出后表面无泛黄现象；采用接触角测试仪对该金属软银幕进行水接触角测试，接触角为139°。
实施例5：
一种金属软银幕，所述金属软银幕包括从上到下依次设置的基底层1、无纺布层2、玻璃纤维层3、金属砖粉层4、抗UV层5和疏水耐刮层6，所述基底层1与无纺布层2之间采用热熔胶膜7粘接，所述玻璃纤维层3和无纺布层2采用胶水8粘接，所述金属砖粉层4与玻璃纤维层3采用热熔胶膜7粘结，所述抗UV层5涂布在金属砖粉层4上，所述疏水耐刮层6涂布在抗UV层5上；所述金属砖粉层4为微球面结构，所述金属砖粉层4的厚度为18μm；所述金属软幕布的厚度为0.37mm；所述玻璃纤维层3为网格结构，所述玻璃纤维的直径为12μm，所述网格的孔隙为8μm。
一种金属软银幕的制备方法，包括以下步骤：
1)选用聚萘二甲酸乙二醇酯PEN作为基底层1，聚萘二甲酸乙二醇酯PEN的厚度为80μm；2)将玻璃纤维层3和无纺布层2用胶水8进行粘接；3)采用热塑性聚氨酯弹性体TPU作为热熔胶膜7并用150℃下45s快速压辊的方式将无纺布层2与基底层1进行贴合；4)将金属砖粉材料与热塑性树脂进行混合，并采用熔融挤出的方式挤出金属砖粉层4，并在金属砖粉层4上采用压花成型的方式压出微球结构，其中金属砖粉材料为Ag-Al金属结晶混合材料，Ag的含量为38％，金属砖粉的颗粒尺寸为40μm；5)采用热熔胶膜7并用150℃下45s快速压辊的方式将金属砖粉层4与玻璃纤维层3进行贴合；6)采用涂布的方式在金属砖粉层4表面涂布一层抗UV层5；7)采用涂布的方式在抗UV层5表面涂布一层疏水防刮层6，其中疏水防刮层包括以下重量百分比的原料：有机聚合物80％、固化剂5％、5％全氟润滑油、纳米二氧化硅10％，所述纳米二氧化硅的粒径为180nm，收卷得到金属软银幕成品。
将该金属软银幕制成50mm*200mm的样条采用挺度测试仪进行挺度测试(将银幕弯曲15°测试所需要的力)，所测挺度为12.8mN·m；将该金属软银幕放置在UV灯下照射650h，取出后表面无泛黄现象；采用接触角测试仪对该金属软银幕进行水接触角测试，接触角为135°。
本发明的金属软银幕在金属砖粉层4和基底层1之间设置有玻璃纤维层3，能够提高金属软银幕的挺度，防止卷边的问题；无纺布的设置能够提高银幕的平整度；金属砖粉层采用金属砖粉材料与热塑性树脂混合后熔融挤出并压花成型后于玻璃纤维层进行贴合既能保证金属软银膜的柔软性，又能避免传统的喷涂造成金属浪费及环境污染的问题；抗UV层5的设置能够提高金属软银幕的使用寿命；疏水防刮层的设置有助于金属软银幕的清洗。
前述对本发明的具体示例性实施方案的描述是为了说明和例证的目的。这些描述并非想将本发明限定为所公开的精确形式，并且很显然，根据上述教导，可以进行很多改变和变化。对示例性实施例进行选择和描述的目的在于解释本发明的特定原理及其实际应用，从而使得本领域的技术人员能够实现并利用本发明的各种不同的示例性实施方案以及各种不同的选择和改变。
Claims (10)
1.一种金属软银幕，其特征在于：所述金属软银幕包括从上到下依次设置的基底层、无纺布层、玻璃纤维层、金属砖粉层、抗UV层和疏水耐刮层，所述基底层与无纺布层之间采用热熔胶膜粘接，所述玻璃纤维层和无纺布层采用胶水粘接，所述金属砖粉层与玻璃纤维层采用热熔胶膜粘结，所述抗UV层涂布在金属砖粉层上，所述疏水耐刮层涂布在抗UV层上。
2.根据权利要求1所述的一种金属软银幕，其特征在于：所述金属砖粉层为微球面结构，所述金属砖粉层的厚度为5～20μm。
3.根据权利要求1所述的一种金属软银幕，其特征在于：所述金属软幕布的厚度为0.32～0.38mm。
4.根据权利要求1所述的一种金属软银幕，其特征在于：所述玻璃纤维层为网格结构，所述玻璃纤维的直径为5～15μm，所述网格的孔隙为0.5～10μm。
5.一种金属软银幕的制备方法，其特征在于：包括以下步骤：
1)选用塑料材料作为基底层；
2)将玻璃纤维层和无纺布层用胶水进行粘接；
3)采用热熔胶膜并用热压贴合的方式将无纺布层与基底层进行贴合；
4)将金属砖粉材料与热塑性树脂进行混合，并采用熔融挤出的方式挤出金属砖粉层，并在金属砖粉层上采用压花成型的方式压出微球结构；
5)采用热熔胶膜并用热压贴合的方式将金属砖粉层与玻璃纤维层进行贴合；
6)采用涂布的方式在金属砖粉层表面涂布一层抗UV层；
7)采用涂布的方式在抗UV层表面涂布一层疏水防刮层，收卷得到金属软银幕成品。
6.根据权利要求5所述的一种金属软银幕的制备方法，其特征在于：所述步骤1)的基底层为聚氨酯PU、聚酯PET、尼龙PA、聚酰胺PPS、聚碳酸酯PC、聚丙烯PP、聚醚砜PES、聚萘二甲酸乙二醇酯PEN、聚氯乙烯PVC、聚苯乙烯PS、聚醚醚酮PEEK其中的一种，所述基底层的厚度为50～100μm。
7.根据权利要求5所述的一种金属软银幕的制备方法，其特征在于：所述步骤3)、步骤5)的热熔胶膜为热塑性聚氨酯弹性体TPU，所述热熔胶膜的厚度为5～10μm。
8.根据权利要求5所述的一种金属软银幕的制备方法，其特征在于：所述3)、步骤5)热压贴合采用150℃下30～50s快速压辊的方法进行贴合。
9.根据权利要求5所述的一种金属软银幕的制备方法，其特征在于：所述步骤4)金属砖粉材料为Ag-Al金属结晶混合材料，所述Ag的含量的30～45％，其余为Al，所述金属砖粉的颗粒尺寸为20～50μm。
10.根据权利要求5所述的一种金属软银幕的制备方法，其特征在于：所述疏水防刮层包括以下重量百分比的原料：有机聚合物70～80％、固化剂2～5％、0.5～5％全氟润滑油、纳米二氧化硅5～15％，所述纳米二氧化硅的粒径为50～200nm。
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112817207A (zh) * | 2021-02-20 | 2021-05-18 | 深圳市光科全息技术有限公司 | 幕布及其制备方法 |
| CN115145107A (zh) * | 2022-07-25 | 2022-10-04 | 武汉大学 | 基于表面微纳结构产生光学和疏水性能的投影幕布及制备方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101625515A (zh) * | 2008-07-10 | 2010-01-13 | 宏炬德企业股份有限公司 | 投影幕 |
| CN103045111A (zh) * | 2012-12-25 | 2013-04-17 | 广州鹿山新材料股份有限公司 | 一种用于极性聚合物与金属粘结的聚酯热熔胶 |
| CN204374597U (zh) * | 2014-12-17 | 2015-06-03 | 江阴东恒新材料科技有限公司 | 一种聚光投影布 |
| CN105694608A (zh) * | 2014-11-29 | 2016-06-22 | 江阴东恒新材料科技有限公司 | 一种高清高亮投影幕涂层 |
| CN206581528U (zh) * | 2017-03-13 | 2017-10-24 | 谢昆峰 | 一种抗静电墙面装饰结构 |
| CN207301610U (zh) * | 2017-05-19 | 2018-05-01 | 芜湖光影银幕制造有限公司 | 一种3d金属电影幕 |
| CN108822631A (zh) * | 2018-06-11 | 2018-11-16 | 张家港宝视特影视器材有限公司 | 投影银幕的功能层涂料、投影银幕及其制作方法 |
| CN209198862U (zh) * | 2018-11-22 | 2019-08-02 | 无锡冬慧影视器材有限公司 | 一种金属软银幕 |
-
2018
- 2018-11-22 CN CN201811398705.8A patent/CN109683441A/zh not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101625515A (zh) * | 2008-07-10 | 2010-01-13 | 宏炬德企业股份有限公司 | 投影幕 |
| CN103045111A (zh) * | 2012-12-25 | 2013-04-17 | 广州鹿山新材料股份有限公司 | 一种用于极性聚合物与金属粘结的聚酯热熔胶 |
| CN105694608A (zh) * | 2014-11-29 | 2016-06-22 | 江阴东恒新材料科技有限公司 | 一种高清高亮投影幕涂层 |
| CN204374597U (zh) * | 2014-12-17 | 2015-06-03 | 江阴东恒新材料科技有限公司 | 一种聚光投影布 |
| CN206581528U (zh) * | 2017-03-13 | 2017-10-24 | 谢昆峰 | 一种抗静电墙面装饰结构 |
| CN207301610U (zh) * | 2017-05-19 | 2018-05-01 | 芜湖光影银幕制造有限公司 | 一种3d金属电影幕 |
| CN108822631A (zh) * | 2018-06-11 | 2018-11-16 | 张家港宝视特影视器材有限公司 | 投影银幕的功能层涂料、投影银幕及其制作方法 |
| CN209198862U (zh) * | 2018-11-22 | 2019-08-02 | 无锡冬慧影视器材有限公司 | 一种金属软银幕 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112817207A (zh) * | 2021-02-20 | 2021-05-18 | 深圳市光科全息技术有限公司 | 幕布及其制备方法 |
| CN115145107A (zh) * | 2022-07-25 | 2022-10-04 | 武汉大学 | 基于表面微纳结构产生光学和疏水性能的投影幕布及制备方法 |
| CN115145107B (zh) * | 2022-07-25 | 2023-09-19 | 武汉大学 | 基于表面微纳结构产生光学和疏水性能的投影幕布及制备方法 |
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