CN111040217A - 一种可应用于医疗用品行业的离型膜的制备方法 - Google Patents

一种可应用于医疗用品行业的离型膜的制备方法 Download PDF

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CN111040217A
CN111040217A CN201911380927.1A CN201911380927A CN111040217A CN 111040217 A CN111040217 A CN 111040217A CN 201911380927 A CN201911380927 A CN 201911380927A CN 111040217 A CN111040217 A CN 111040217A
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安斌昌
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Abstract

本发明公开了一种可应用于医疗用品行业的离型膜的制备方法,首先用清除基材表面水分,利用离子风枪清除基材的静电,利用硅胶除尘辊清除基材表面上的灰尘与异物;然后将各种原料加入容器中搅拌均匀,得到复合离型剂;最后将复合离型剂涂布在基材表面,脱溶、固化,制得离型膜。本发明的离型膜的制备方法,首先是采用多种方法清楚基材表面的各种杂质或者静电,防止后续产生异物,然后在复合离型剂中加入ATO粉体,提升离型膜的抗静电、抗老化性能和透明度,同时加入复合抗菌剂,提升离型膜的抗菌、抑菌性能,该复合抗菌剂以纳米二氧化钛和壳聚糖为主要原料,其中价格较高的纳米二氧化钛含量不足5%,显著降低了成本。

Description

一种可应用于医疗用品行业的离型膜的制备方法
技术领域
本发明涉及离型膜技术领域,尤其涉及一种可应用于医疗用品行业的离型膜的制备方法。
背景技术
离型膜通常是在薄膜基材的一面或者是双面涂布上硅系或氟系离型树脂所构成。在医疗用品行业中,离型膜主要用于不干胶、胶带、止痛膏和风湿膏等的背贴,用来防止上述物品的保护膜或者上述物品自行粘连在一起。
随着人们生活品质的不断提高,对不干胶、胶带、止痛膏和风湿膏等的洁净程度要求也越来越高,离型膜上没有异物这一要求也纳入了用户要求。为了提升离型膜的安全性能,本发明提供了一种可应用于医疗用品行业的离型膜的制备方法。
发明内容
基于背景技术存在的技术问题,本发明提出了一种可应用于医疗用品行业的离型膜的制备方法。
本发明的技术方案如下:
一种可应用于医疗用品行业的离型膜的制备方法,包括以下步骤:
A、利用热风清除基材表面水分,利用离子风枪清除基材的静电,利用硅胶除尘辊清除基材表面上的灰尘与异物;
B、按照比例称取各原料;
C、将溶剂和离型剂加入容器中,调节搅拌速度为700-800rpm,搅拌25-35min;再加入ATO粉体,搅拌8-12min;然后加入交联剂,搅拌5-10min;再加入复合抗菌剂,搅拌15-20min;再加入固化剂,搅拌50-60min得到复合离型剂;
D、将复合离型剂均匀涂布在基材的表面,置于烘箱内,在130-150℃的温度下进行脱溶、固化,即可制得离型膜。
优选的,所述的步骤A中,所述的基材为PET、PC和PP中的任意一种。
优选的,所述的步骤C中,所述的溶剂为苯乙烯、乙烯乙二醇醚和三乙醇胺中的一种或多种的混合物;所述的离型剂为氟树脂和硅树脂的混合物。
优选的,所述的步骤C中,所述的ATO粉体中氧化锡和氧化锑的摩尔比为(85-95):(5-15)。
优选的,所述的步骤C中,所述的交联剂为甲基丙烯酸羟乙酯和甲基丙烯酸羟丙酯中的任意一种。
优选的,所述的步骤C中,所述的复合抗菌剂为纳米二氧化钛和壳聚糖的混合物。
进一步优选的,所述的复合抗菌剂中,纳米二氧化钛和壳聚糖的质量比为1:(8-20)。
优选的,所述的步骤C中,所述的固化剂为三乙烯四胺和二甲胺基丙胺中的任意一种。
优选的,所述的步骤C中,所述的复合离型剂,由以下重量百分比的成分组成:离型剂30-45%、ATO粉体1-2%、交联剂0.5-0.8%、复合抗菌剂2-5%、固化剂0.2-0.5%和溶剂余量。
优选的,所述的步骤D中,所述的复合离型层的涂层厚度为0.5-2μm。
本发明的有益之处在于:本发明的可应用于医疗用品行业的离型膜的制备方法,首先用清除基材表面水分,利用离子风枪清除基材的静电,利用硅胶除尘辊清除基材表面上的灰尘与异物;然后将各种原料加入容器中搅拌均匀,得到复合离型剂;最后将复合离型剂涂布在基材表面,脱溶、固化,制得离型膜。本发明的离型膜的制备方法,首先是采用多种方法清楚基材表面的各种杂质或者静电,防止后续产生异物,然后在复合离型剂中加入ATO粉体,提升离型膜的抗静电、抗老化性能和透明度;同时加入复合抗菌剂,提升离型膜的抗菌、抑菌性能,离型膜对大肠杆菌、金黄色葡萄球菌和白色念珠菌的抑菌率均达到95%以上;该复合抗菌剂以纳米二氧化钛和壳聚糖为主要原料,其中价格较高的纳米二氧化钛含量不足5%,显著降低了成本。本发明制备的离型膜非常适合应用于医疗用品行业。
具体实施方式
实施例1
一种可应用于医疗用品行业的离型膜的制备方法,包括以下步骤:
A、利用热风清除基材表面水分,利用离子风枪清除基材的静电,利用硅胶除尘辊清除基材表面上的灰尘与异物;
B、按照比例称取各原料;
C、将溶剂和离型剂加入容器中,调节搅拌速度为750rpm,搅拌30min;再加入ATO粉体,搅拌10min;然后加入交联剂,搅拌8min;再加入复合抗菌剂,搅拌17min;再加入固化剂,搅拌55min得到复合离型剂;
D、将复合离型剂均匀涂布在基材的表面,置于烘箱内,在135℃的温度下进行脱溶、固化,即可制得离型膜。
所述的步骤A中,所述的基材为PET。
所述的步骤C中,所述的溶剂为苯乙烯;所述的离型剂为氟树脂和硅树脂的混合物。
所述的步骤C中,所述的ATO粉体中氧化锡和氧化锑的摩尔比为90:10。
所述的步骤C中,所述的交联剂为甲基丙烯酸羟乙酯。
所述的步骤C中,所述的复合抗菌剂为纳米二氧化钛和壳聚糖的混合物。
所述的复合抗菌剂中,纳米二氧化钛和壳聚糖的质量比为1:15。
所述的步骤C中,所述的固化剂为三乙烯四胺。
所述的步骤C中,所述的复合离型剂,由以下重量百分比的成分组成:离型剂42%、ATO粉体1.8%、交联剂0.7%、复合抗菌剂3.4%、固化剂0.2%和溶剂余量。
所述的步骤D中,所述的复合离型层的涂层厚度为0.8μm。
实施例2
一种可应用于医疗用品行业的离型膜的制备方法,包括以下步骤:
A、利用热风清除基材表面水分,利用离子风枪清除基材的静电,利用硅胶除尘辊清除基材表面上的灰尘与异物;
B、按照比例称取各原料;
C、将溶剂和离型剂加入容器中,调节搅拌速度为800rpm,搅拌25min;再加入ATO粉体,搅拌12min;然后加入交联剂,搅拌5min;再加入复合抗菌剂,搅拌20min;再加入固化剂,搅拌50min得到复合离型剂;
D、将复合离型剂均匀涂布在基材的表面,置于烘箱内,在150℃的温度下进行脱溶、固化,即可制得离型膜。
所述的步骤A中,所述的基材为PC。
所述的步骤C中,所述的溶剂为乙烯乙二醇醚;所述的离型剂为氟树脂和硅树脂的混合物。
所述的步骤C中,所述的ATO粉体中氧化锡和氧化锑的摩尔比为85:15。
所述的步骤C中,所述的交联剂为甲基丙烯酸羟丙酯。
所述的步骤C中,所述的复合抗菌剂为纳米二氧化钛和壳聚糖的混合物。
所述的复合抗菌剂中,纳米二氧化钛和壳聚糖的质量比为1:20。
所述的步骤C中,所述的固化剂为二甲胺基丙胺。
所述的步骤C中,所述的复合离型剂,由以下重量百分比的成分组成:离型剂30%、ATO粉体2%、交联剂0.5%、复合抗菌剂5%、固化剂0.2%和溶剂余量。
所述的步骤D中,所述的复合离型层的涂层厚度为2μm。
实施例3
一种可应用于医疗用品行业的离型膜的制备方法,包括以下步骤:
A、利用热风清除基材表面水分,利用离子风枪清除基材的静电,利用硅胶除尘辊清除基材表面上的灰尘与异物;
B、按照比例称取各原料;
C、将溶剂和离型剂加入容器中,调节搅拌速度为700rpm,搅拌35min;再加入ATO粉体,搅拌8min;然后加入交联剂,搅拌10min;再加入复合抗菌剂,搅拌15min;再加入固化剂,搅拌60min得到复合离型剂;
D、将复合离型剂均匀涂布在基材的表面,置于烘箱内,在130℃的温度下进行脱溶、固化,即可制得离型膜。
所述的步骤A中,所述的基材为PET。
所述的步骤C中,所述的溶剂为苯乙烯和三乙醇胺质量比为1:3的混合物;所述的离型剂为氟树脂和硅树脂的混合物。
所述的步骤C中,所述的ATO粉体中氧化锡和氧化锑的摩尔比为95:5。
所述的步骤C中,所述的交联剂为甲基丙烯酸羟乙酯。
所述的步骤C中,所述的复合抗菌剂为纳米二氧化钛和壳聚糖的混合物。
所述的复合抗菌剂中,纳米二氧化钛和壳聚糖的质量比为1:8。
所述的步骤C中,所述的固化剂为三乙烯四胺。
所述的步骤C中,所述的复合离型剂,由以下重量百分比的成分组成:离型剂45%、ATO粉体1%、交联剂0.8%、复合抗菌剂2%、固化剂0.5%和溶剂余量。
所述的步骤D中,所述的复合离型层的涂层厚度为0.5μm。
对比例1
将实施例1中的ATO粉体去除,其余配比和制备方法不变。
以下对实施例1-3和对比例1的离型膜样品的透光率和雾度进行测试,具体测试结果见表1。
透光率和雾度测试方法或标准如下:
Denshoku NDH-4000按ASTM D1003规定方法进行测试。
表1:对实施例1-3和对比例1的离型膜样品的透光率和雾度测试结果;
实施例1 实施例2 实施例3 对比例1
透光率% 91.27 91.84 90.42 84.33
雾度% 6.25 6.19 6.37 7.75
由以上测试数据可以知道,本发明的离型膜样品具有良好的透光率,离型膜中的清洁度非常高,应用于医疗用品行业,可以显著提升离型膜的经济价值。
以上所述,仅为本发明较佳的具体实施方式,但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,根据本发明的技术方案及其发明构思加以等同替换或改变,都应涵盖在本发明的保护范围之内。

Claims (10)

1.一种可应用于医疗用品行业的离型膜的制备方法,其特征在于,包括以下步骤:
A、利用热风清除基材表面水分,利用离子风枪清除基材的静电,利用硅胶除尘辊清除基材表面上的灰尘与异物;
B、按照比例称取各原料;
C、将溶剂和离型剂加入容器中,调节搅拌速度为700-800rpm,搅拌25-35min;再加入ATO粉体,搅拌8-12min;然后加入交联剂,搅拌5-10min;再加入复合抗菌剂,搅拌15-20min;再加入固化剂,搅拌50-60min得到复合离型剂;
D、将复合离型剂均匀涂布在基材的表面,置于烘箱内,在130-150℃的温度下进行脱溶、固化,即可制得离型膜。
2.如权利要求1所述的可应用于医疗用品行业的离型膜的制备方法,其特征在于,所述的步骤A中,所述的基材为PET、PC和PP中的任意一种。
3.如权利要求1所述的可应用于医疗用品行业的离型膜的制备方法,其特征在于,所述的步骤C中,所述的溶剂为苯乙烯、乙烯乙二醇醚和三乙醇胺中的一种或多种的混合物;所述的离型剂为氟树脂和硅树脂的混合物。
4.如权利要求1所述的可应用于医疗用品行业的离型膜的制备方法,其特征在于,所述的步骤C中,所述的ATO粉体中氧化锡和氧化锑的摩尔比为(85-95):(5-15)。
5.如权利要求1所述的可应用于医疗用品行业的离型膜的制备方法,其特征在于,所述的步骤C中,所述的交联剂为甲基丙烯酸羟乙酯和甲基丙烯酸羟丙酯中的任意一种。
6.如权利要求1所述的可应用于医疗用品行业的离型膜的制备方法,其特征在于,所述的步骤C中,所述的复合抗菌剂为纳米二氧化钛和壳聚糖的混合物。
7.如权利要求6所述的可应用于医疗用品行业的离型膜的制备方法,其特征在于,所述的复合抗菌剂中,纳米二氧化钛和壳聚糖的质量比为1:(8-20)。
8.如权利要求1所述的可应用于医疗用品行业的离型膜的制备方法,其特征在于,所述的步骤C中,所述的固化剂为三乙烯四胺和二甲胺基丙胺中的任意一种。
9.如权利要求1所述的可应用于医疗用品行业的离型膜的制备方法,其特征在于,所述的步骤C中,所述的复合离型剂,由以下重量百分比的成分组成:离型剂 30-45%、ATO粉体1-2%、交联剂 0.5-0.8%、复合抗菌剂 2-5%、固化剂 0.2-0.5%和溶剂 余量。
10.如权利要求1所述的可应用于医疗用品行业的离型膜的制备方法,其特征在于,所述的步骤D中,所述的复合离型层的涂层厚度为0.5-2μm。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114350260A (zh) * 2022-01-18 2022-04-15 美氟新材料科技(常州)有限公司 一种具有耐磨损与高稳定度的氟素离型涂料及其制备方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1635016A (zh) * 2004-12-28 2005-07-06 中国乐凯胶片集团公司 一种聚酯隔离膜
KR100803782B1 (ko) * 2006-09-28 2008-02-15 율촌화학 주식회사 표면 보호 필름
CN105348649A (zh) * 2015-12-22 2016-02-24 吉翔宝(太仓)离型材料科技发展有限公司 一种pp变色复合离型膜
CN106189559A (zh) * 2016-07-21 2016-12-07 苏州泰仑电子材料有限公司 可控离型力的重离型膜及其制备方法
CN106883660A (zh) * 2017-03-01 2017-06-23 苏州威仕薄膜科技有限公司 一种水性冷热撕型转印离型剂及其制备方法
CN108485264A (zh) * 2018-04-11 2018-09-04 合肥励仙电力工程有限公司 一种防静电隔辐射护眼保护膜及其制备方法
CN108977109A (zh) * 2018-08-02 2018-12-11 江苏双星彩塑新材料股份有限公司 一种抑菌隔热窗膜

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1635016A (zh) * 2004-12-28 2005-07-06 中国乐凯胶片集团公司 一种聚酯隔离膜
KR100803782B1 (ko) * 2006-09-28 2008-02-15 율촌화학 주식회사 표면 보호 필름
CN105348649A (zh) * 2015-12-22 2016-02-24 吉翔宝(太仓)离型材料科技发展有限公司 一种pp变色复合离型膜
CN106189559A (zh) * 2016-07-21 2016-12-07 苏州泰仑电子材料有限公司 可控离型力的重离型膜及其制备方法
CN106883660A (zh) * 2017-03-01 2017-06-23 苏州威仕薄膜科技有限公司 一种水性冷热撕型转印离型剂及其制备方法
CN108485264A (zh) * 2018-04-11 2018-09-04 合肥励仙电力工程有限公司 一种防静电隔辐射护眼保护膜及其制备方法
CN108977109A (zh) * 2018-08-02 2018-12-11 江苏双星彩塑新材料股份有限公司 一种抑菌隔热窗膜

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
华中农业大学: "《第八届中国蛋品科技大会论文集》", 31 December 2009 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114350260A (zh) * 2022-01-18 2022-04-15 美氟新材料科技(常州)有限公司 一种具有耐磨损与高稳定度的氟素离型涂料及其制备方法

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