CN112812267A - 一种可拆分式海绵枕头及其制备方法 - Google Patents

一种可拆分式海绵枕头及其制备方法 Download PDF

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CN112812267A
CN112812267A CN202011598261.XA CN202011598261A CN112812267A CN 112812267 A CN112812267 A CN 112812267A CN 202011598261 A CN202011598261 A CN 202011598261A CN 112812267 A CN112812267 A CN 112812267A
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宋海军
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Abstract

本发明提供一种可拆分式海绵枕头及其制备方法,可拆分式海绵枕头包括枕套和枕芯,所述枕套罩于枕芯的外侧,所述枕芯由多层海绵体从上往下依次叠设而成,所述海绵体按照重量组分包括如下原料:聚氧乙烯醇30‑80份、聚醚多元醇3‑50份、甲苯二异氰酸酯10‑30份、催化剂15‑35份、泡沫稳定剂8‑30份、交联剂3‑12份、防霉防螨抗菌剂1‑8份、活性防水剂6‑10份、水30‑70份。本发明的枕芯由多层海绵体上下拼接而成,在晾晒时,可以拆分开来单独晾晒,使得每层的海绵体的各个面都可以被太阳直射,减少枕头自身发霉、滋生细菌的情况,提高枕头自身的清洁度。本发明在海绵体的原料中加入了防霉防螨抗菌剂和活性防水剂,使枕头具有良好的防霉、防螨、抗菌和防水效果。

Description

一种可拆分式海绵枕头及其制备方法
技术领域
本发明涉及床上用品技术领域,具体涉及一种可拆分式海绵枕头及其制备方法。
背景技术
人的一生有三分之一的时间都在睡眠中度过,而枕头是人们在生活中不可缺少的用品,是一种睡眠工具,是人们为睡眠舒适而采用的填充物。
现有的枕头为了提高人体在睡觉时的舒适度和睡眠质量,不仅做成记忆枕,且枕头本身的厚度较大,但是把头部枕在枕头上时,头发的油脂或者汗水容易吸附在枕头上,虽然枕芯外面有一层枕套,但是使用时间较久后,枕芯表面会发黄,影响感官。而且枕头一般都是隔段时间才拿出去晒太阳,长此以往,枕头内部容易发霉,滋生细菌,故有待改善。
发明内容
本发明要解决的技术问题是提供一种可拆分式海绵枕头及其制备方法,减少枕头发霉、滋生细菌的情况,提高枕头的清洁度。
为解决上述技术问题,本发明的实施例提供一种可拆分式海绵枕头,包括枕套和枕芯,所述枕套罩于枕芯的外侧,所述枕芯由多层海绵体从上往下依次叠设而成,所述海绵体按照重量组分包括如下原料:聚氧乙烯醇30-80份、聚醚多元醇3-50份、甲苯二异氰酸酯10-30份、催化剂15-35份、泡沫稳定剂8-30份、交联剂3-12份、防霉防螨抗菌剂1-8份、活性防水剂6-10份、水30-70份。
其中,所述防霉防螨抗菌剂为防螨剂、防霉剂和抗菌剂的混合物,所述防螨剂、防霉剂和抗菌剂的混合比例为0.5-1:1-3:1.8-3。
其中,所述活性防水剂按照重量组分包括如下原料:纳米硅酸钠30-50份、界面活性剂1-5份、钙盐10-23份。
优选的,所述界面活性剂为三乙醇胺酯、酯基酰胺型季铵盐、十二烷基硫酸钠中的一种或多种。所述钙盐为无水氯化钙或硝酸钙。
其中,所述海绵体的上侧设有插槽,下侧设有插块,上下相邻的海绵体通过插块与插槽插接。
其中,所述枕套的正面内侧可拆卸式连接有一层水洗海绵。
本发明还提供一种可拆分式海绵枕头的制备方法,包括海绵体的制备和可拆分式海绵枕头的制备,其中,所述海绵体的制备包括如下步骤:
(1-1)按照配方比称取聚氧乙烯醇、聚醚多元醇、甲苯二异氰酸酯、催化剂、泡沫稳定剂、交联剂、防霉防螨抗菌剂、活性防水剂、水备用;
(1-2)将步骤(1-1)中称取的聚氧乙烯醇、聚醚多元醇、防霉防螨抗菌剂和水放入搅拌机中,搅拌时间为50-80min,搅拌温度为20-30℃,得到混合物A;
(1-3)将步骤(1-1)中称取的催化剂加入到步骤(1-2)中得到的混合物A中继续搅拌,搅拌时间为10-18min,搅拌温度为20-30℃,得到混合物B;
(1-4)将步骤(1-1)中称取的甲苯二异氰酸酯、交联剂和活性防水剂加入到步骤(1-3)中得到的混合物B中继续搅拌,搅拌时间为20-30min,搅拌温度为13-25℃,得到混合物C;
(1-5)将步骤(1-4)中得到的混合物C和步骤(1-1)中称取的泡沫稳定剂一起加入到泡沫搅拌机中进行高速搅拌,搅拌时间为40-60min,搅拌温度为50-60℃,发泡结束后即得到具有防螨、抗螨、防水功能的海绵体。
其中,所述可拆分式海绵枕头的制备包括如下步骤:
(2-1)在海绵体的两端上侧加工出插槽,两端下侧对应地加工出插块,其中一块海绵体的两端上侧不加工插槽,仅在两端下侧加工插块,作为最上层海绵体使用;另一块海绵体的两端下侧不加工插块,仅在两端上侧加工插槽,作为最下层海绵体使用;
(2-2)将最下层的海绵体铺在最下面,然后在其上次依次铺设一至多层的作为中间层的海绵体,最后在最上面铺上最上层的海绵体,组装完成枕芯;
(2-3)在枕套的正面内侧通过魔术贴贴附一层水洗海绵;
(2-4)将枕套套装在步骤(2-2)中组装的枕芯外侧,完成可拆分式海绵枕头的制备。
本发明的上述技术方案的有益效果如下:
1、本发明的枕芯由多层海绵体上下拼接而成,在晾晒时,可以拆分开来单独晾晒,使得每层的海绵体的各个面都可以被太阳直射,减少枕头自身发霉、滋生细菌的情况,提高枕头自身的清洁度。
2、本发明在海绵体的原料中加入了防霉防螨抗菌剂和活性防水剂,使枕头具有良好的防霉、防螨、抗菌和防水效果。
3、本发明在枕套的正面内侧设有一层水洗海绵,头发上的油脂或者汗水若浸透枕套,会被水洗海绵吸收,不会渗透到枕芯上,不会造成枕芯发黄、发霉,枕套和水洗海绵均可以用水清洗,便于枕头的清洁。
附图说明
图1为本发明的结构剖面图。
附图标记说明:
1、枕套;11、水洗海绵;2、枕芯;21、海绵体;22、插槽;23、插块。
具体实施方式
为使本发明要解决的技术问题、技术方案和优点更加清楚,下面将结合附图及具体实施例进行详细描述。
如图1所示,本发明提供一种可拆分式海绵枕头,包括枕套1和枕芯2,所述枕套1罩于枕芯2的外侧,所述枕套1的正面内侧可拆卸式连接有一层水洗海绵11。
所述枕芯2由多层海绵体21从上往下依次叠设而成,所述海绵体21的上侧设有插槽22,下侧设有插块23,上下相邻的海绵体21通过插块23与插槽22插接。
所述海绵体按照重量组分包括如下原料:聚氧乙烯醇30-80份、聚醚多元醇3-50份、甲苯二异氰酸酯10-30份、催化剂15-35份、泡沫稳定剂8-30份、交联剂3-12份、防霉防螨抗菌剂1-8份、活性防水剂6-10份、水30-70份。
所述防霉防螨抗菌剂为防螨剂、防霉剂和抗菌剂的混合物,所述防螨剂、防霉剂和抗菌剂的混合比例为0.5-1:1-3:1.8-3。
所述活性防水剂按照重量组分包括如下原料:纳米硅酸钠30-50份、界面活性剂1-5份、钙盐10-23份。
优选的,所述界面活性剂为三乙醇胺酯、酯基酰胺型季铵盐、十二烷基硫酸钠中的一种或多种。所述钙盐为无水氯化钙或硝酸钙。
本发明还提供一种可拆分式海绵枕头的制备方法,包括海绵体的制备和可拆分式海绵枕头的制备,其中,所述海绵体的制备包括如下步骤:
(1-1)按照配方比称取聚氧乙烯醇、聚醚多元醇、甲苯二异氰酸酯、催化剂、泡沫稳定剂、交联剂、防霉防螨抗菌剂、活性防水剂、水备用;
(1-2)将步骤(1-1)中称取的聚氧乙烯醇、聚醚多元醇、防霉防螨抗菌剂和水放入搅拌机中,搅拌时间为50-80min,搅拌温度为20-30℃,得到混合物A;
(1-3)将步骤(1-1)中称取的催化剂加入到步骤(1-2)中得到的混合物A中继续搅拌,搅拌时间为10-18min,搅拌温度为20-30℃,得到混合物B;
(1-4)将步骤(1-1)中称取的甲苯二异氰酸酯、交联剂和活性防水剂加入到步骤(1-3)中得到的混合物B中继续搅拌,搅拌时间为20-30min,搅拌温度为13-25℃,得到混合物C;
(1-5)将步骤(1-4)中得到的混合物C和步骤(1-1)中称取的泡沫稳定剂一起加入到泡沫搅拌机中进行高速搅拌,搅拌时间为40-60min,搅拌温度为50-60℃,发泡结束后即得到具有防螨、抗螨、防水功能的海绵体。
所述可拆分式海绵枕头的制备包括如下步骤:
(2-1)在海绵体的两端上侧加工出插槽,两端下侧对应地加工出插块,其中一块海绵体的两端上侧不加工插槽,仅在两端下侧加工插块,作为最上层海绵体使用;另一块海绵体的两端下侧不加工插块,仅在两端上侧加工插槽,作为最下层海绵体使用;
(2-2)将最下层的海绵体铺在最下面,然后在其上次依次铺设一至多层的作为中间层的海绵体,最后在最上面铺上最上层的海绵体,组装完成枕芯;
(2-3)在枕套的正面内侧通过魔术贴贴附一层可水洗海绵;
(2-4)将枕套套装在步骤(2-2)中组装的枕芯外侧,完成可拆分式海绵枕头的制备。
根据下表中的原料组分制备海绵体:
原料组成 实施例1 实施例2 实施例3 对照例
聚氧乙烯醇 30 60 80 50
聚醚多元醇 10 25 50 30
甲苯二异氰酸酯 10 20 30 25
催化剂 15 18 17 18
泡沫稳定剂 16 20 23 20
交联剂 4 5 6 8
防霉防螨抗菌剂 5 8
活性防水剂 6 10
对各实施例的样品和对照例的样品的抑螨率和防霉率进行检测对比,检测结果如下表:
项目 实施例1 实施例2 实施例3 对照例
抑螨率 87% 83% 86% 67%
防霉率 92% 95% 83% 85%
防水率 93% 96% 86% 85%
由上述结果可知:按照本发明提供的配方和制备方法制备的海绵体及可拆分式海绵枕头具有良好的抗螨、抗菌、防霉效果。
以上所述是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明所述原理的前提下,还可以作出若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。

Claims (9)

1.一种可拆分式海绵枕头,其特征在于,包括枕套和枕芯,所述枕套罩于枕芯的外侧,所述枕芯由多层海绵体从上往下依次叠设而成,所述海绵体按照重量组分包括如下原料:聚氧乙烯醇30-80份、聚醚多元醇3-50份、甲苯二异氰酸酯10-30份、催化剂15-35份、泡沫稳定剂8-30份、交联剂3-12份、防霉防螨抗菌剂1-8份、活性防水剂6-10份、水30-70份。
2.根据权利要求1所述的可拆分式海绵枕头,其特征在于,所述防霉防螨抗菌剂为防螨剂、防霉剂和抗菌剂的混合物,所述防螨剂、防霉剂和抗菌剂的混合比例为0.5-1:1-3:1.8-3。
3.根据权利要求1所述的可拆分式海绵枕头,其特征在于,所述活性防水剂按照重量组分包括如下原料:纳米硅酸钠30-50份、界面活性剂1-5份、钙盐10-23份。
4.根据权利要求3所述的可拆分式海绵枕头,其特征在于,所述界面活性剂为三乙醇胺酯、酯基酰胺型季铵盐、十二烷基硫酸钠中的一种或多种。
5.根据权利要求3所述的可拆分式海绵枕头,其特征在于,所述钙盐为无水氯化钙或硝酸钙。
6.根据权利要求1所述的可拆分式海绵枕头,其特征在于,所述海绵体的上侧设有插槽,下侧设有插块,上下相邻的海绵体通过插块与插槽插接。
7.根据权利要求1所述的可拆分式海绵枕头,其特征在于,所述枕套的正面内侧可拆卸式连接有一层水洗海绵。
8.一种如权利要求1-7中任一项所述的可拆分式海绵枕头的制备方法,其特征在于,包括海绵体的制备和可拆分式海绵枕头的制备,其中,所述海绵体的制备包括如下步骤:
(1-1)按照配方比称取聚氧乙烯醇、聚醚多元醇、甲苯二异氰酸酯、催化剂、泡沫稳定剂、交联剂、防霉防螨抗菌剂、活性防水剂、水备用;
(1-2)将步骤(1-1)中称取的聚氧乙烯醇、聚醚多元醇、防霉防螨抗菌剂和水放入搅拌机中,搅拌时间为50-80min,搅拌温度为20-30℃,得到混合物A;
(1-3)将步骤(1-1)中称取的催化剂加入到步骤(1-2)中得到的混合物A中继续搅拌,搅拌时间为10-18min,搅拌温度为20-30℃,得到混合物B;
(1-4)将步骤(1-1)中称取的甲苯二异氰酸酯、交联剂和活性防水剂加入到步骤(1-3)中得到的混合物B中继续搅拌,搅拌时间为20-30min,搅拌温度为13-25℃,得到混合物C;
(1-5)将步骤(1-4)中得到的混合物C和步骤(1-1)中称取的泡沫稳定剂一起加入到泡沫搅拌机中进行高速搅拌,搅拌时间为40-60min,搅拌温度为50-60℃,发泡结束后即得到具有防螨、抗螨、防水功能的海绵体。
9.根据权利要求8所述的可拆分式海绵枕头的制备方法,其特征在于,所述可拆分式海绵枕头的制备包括如下步骤:
(2-1)在海绵体的两端上侧加工出插槽,两端下侧对应地加工出插块,其中一块海绵体的两端上侧不加工插槽,仅在两端下侧加工插块,作为最上层海绵体使用;另一块海绵体的两端下侧不加工插块,仅在两端上侧加工插槽,作为最下层海绵体使用;
(2-2)将最下层的海绵体铺在最下面,然后在其上次依次铺设一至多层的作为中间层的海绵体,最后在最上面铺上最上层的海绵体,组装完成枕芯;
(2-3)在枕套的正面内侧通过魔术贴贴附一层可水洗海绵;
(2-4)将枕套套装在步骤(2-2)中组装的枕芯外侧,完成可拆分式海绵枕头的制备。
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