CN112998958A - 一种具有自呼吸的卫生巾制备方法 - Google Patents

一种具有自呼吸的卫生巾制备方法 Download PDF

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CN112998958A
CN112998958A CN202110219188.9A CN202110219188A CN112998958A CN 112998958 A CN112998958 A CN 112998958A CN 202110219188 A CN202110219188 A CN 202110219188A CN 112998958 A CN112998958 A CN 112998958A
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吴志源
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Fujian Minghui Machinery Manufacturing Co ltd
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Abstract

本发明涉及女性卫生用品技术领域,尤其涉及一种具有自呼吸的卫生巾制备方法,包括如下步骤:(1)、取亲水无纺布喷洒抑菌溶液对其进行抑菌处理,而后进行烘干,得到亲肤表层;(2)、取蓬松棉对其进行拒水处理,将蓬松棉浸泡在拒水整理液中,而后挤去多余水分烘干,得到导流透气层;(3)、将棉纤维与竹纤维剪切并混合后熔融挤出,形成复合纤维,待复合纤维冷却后成网、粘合加固后,用其包覆高分子吸水材料,得到吸水层;(4)、分别制作TPU薄膜和基层面料,将TPU薄膜贴合在基层面料外侧,得到底膜;(5)、将前述的亲肤表层、导流透气层、吸水层和的底膜依次叠放复合后,在底膜的外侧依次复合上胶层和离型纸并折叠装袋,即得卫生巾成品。

Description

一种具有自呼吸的卫生巾制备方法
技术领域
本发明涉及女性卫生用品技术领域,尤其涉及一种具有自呼吸的卫生巾制备方法。
背景技术
女人每月都会有月经,这是女人正常的生理现象,但是,为了防止无意中流出来的经血给衣物等带来的不便,人们设计出了多种样式和规格的卫生巾,来解决每月经血带来的不便和尴尬。但是,公知的卫生巾具有吸附性高,防水性能好的特性,在防水的同时,阴部的潮气等也不易排出来,结果,就容易造成阴部和屁股上长有痈疮等,严重影响了卫生巾的舒适性能。如何让女人在使用卫生巾时,既可以满足不渗漏,造成不必要的污染和尴尬,又可以具有较大的通气性能,为女人的阴部营造一个舒适的空间成为急需解决的一大难题。
发明内容
因此,针对上述的问题,本发明提出一种具有自呼吸的卫生巾制备方法,解决现有卫生巾透气差的问题。
为实现上述目的,本发明采用了以下技术方案:一种具有自呼吸的卫生巾制备方法,包括如下步骤:
(1)、取亲水无纺布通过喷洒设备喷洒抑菌溶液对其进行抑菌处理,而后进行烘干,得到亲肤表层;
(2)、取蓬松棉对其进行拒水处理,将蓬松棉浸泡在拒水整理液中,而后挤去多余水分烘干,得到导流透气层;
(3)、将棉纤维与竹纤维剪切并混合后熔融挤出,形成复合纤维,待复合纤维冷却后成网、粘合加固后,用其包覆高分子吸水材料,得到吸水层;
(4)、分别制作TPU薄膜和基层面料,将TPU薄膜贴合在基层面料外侧,得到底膜;
(5)、将步骤(1)的亲肤表层、步骤(2)的导流透气层、步骤(3)的吸水层和步骤(4)的底膜依次叠放复合后,在底膜的外侧依次复合上胶层和离型纸并折叠装袋,即得卫生巾成品。
进一步地改进,所述步骤(1)中的抑菌溶液由每100ml的纯化水内含有1~ 2g的壳聚糖、1~2g的壳低聚糖制备而成。
进一步地改进,所述步骤(1)中的烘干温度为70℃,烘干后的回潮率控制在6%~9%之间。
进一步地改进,所述步骤(2)中的拒水整理液由以下质量百分比的原料组成:有机硅类拒水剂6~8%,烷基酚聚氧乙烯醚0.5~2%,聚乙二醇二硬脂酸酯 1.5~3%,余量为水。
进一步地改进,所述步骤(2)中的蓬松棉厚度为0.2-0.5mm。
进一步地改进,所述步骤(3)中的棉纤维与竹纤维的重量比为1:1~2。
进一步地改进,所述步骤(3)中高分子吸水材料的填充量为1800-4000g/m2
进一步地改进,所述步骤(4)中的TPU薄膜间隔设有透气微孔,所述透气微孔为漏斗状,所述透气微孔位于漏斗状小口一端的孔径小于0.4nn且大于 0.3nn,所述TPU薄膜具有漏斗状小口一侧表面与基层面料贴合。
进一步地改进,所述步骤(4)中的基层面料采用如下方法制备:
b1、将锦纶纤维、涤纶纤维和棉纤维按照质量比为:锦纶纤维:涤纶纤维:棉纤维=2~3:6~8:1~2进行称重配比;
b2、将锦纶纤维、涤纶纤维和棉纤维分别进行开松、除杂,在送入梳理机进行梳理成网,分别得到锦纶纤维网、涤纶纤维网和棉纤维网,将锦纶纤维网、涤纶纤维网和棉纤维网在线叠合,经过多道水刺处理,纤网缠结加固,最后在 120~140℃温度下烘干,制得基层面料。
通过采用前述技术方案,本发明的有益效果是:
本发明通过增设的导流透气层,由于蓬松棉具有孔隙,各个孔隙之间形成导流透气通道,通过对其进行拒水处理,使其不易存留液体,避免液体堵塞导流透气通道,达到保持导流透气通道层内空气流动畅通的目的,使被亲肤表层吸收的液体快速下渗,具有吸收快、透气效果好的特点,又由于蓬松棉压缩后回弹性高,便于采用现有流水线批量生产;再者,由于蓬松棉经过拒水处理,避免吸水结团,影响导流透气效果;进一步,通过对亲肤表层进行抑菌处理,可以有效抑制微生物滋生,减少使用时感染;进一步,吸水层采用竹纤维、棉纤维及高分子吸水材料相互搭配,能够使卫生巾具有超强的吸水性能,同时增强卫生巾的舒适感,提高卫生巾吸附异味及杀菌抑菌效果;在其底膜中,由于 TPU薄膜具有漏斗状的透气微孔,且透气微孔位于漏斗状小口一端的孔径小于 0.4nn且大于0.3nn,透气不漏水,保证卫生巾的透气性,其与导流透气层的导流通气通道配合,进一步提高了卫生巾的透气性;底膜的基层面料采用合理的成分配比,具有锦纶纤维、涤纶纤维和棉纤维,在提高基层面料的透气性能的同时,由于基层面料中增加了锦纶纤维,可以提高底膜的断裂强度,避免更换卫生巾时底膜破损的情况发生。
具体实施方式
现结合具体实施方式对本发明进一步说明。
本实施例提供一种具有自呼吸的卫生巾制备方法,包括如下步骤:
(1)、取亲水无纺布通过喷洒设备喷洒抑菌溶液对其进行抑菌处理,而后进行烘干,得到亲肤表层;
所述抑菌溶液由每100ml的纯化水内含有1~2g的壳聚糖、1~2g的壳低聚糖制备而成;
(2)、取厚度为0.2mm、克重为80g/m2的蓬松棉对其进行拒水处理,将蓬松棉浸泡在拒水整理液中,而后挤去多余水分烘干,烘干温度为70℃,烘干后的回潮率控制在6%~9%之间,得到导流透气层;
所述拒水整理液由以下质量百分比的原料组成:有机硅类拒水剂6~8%,烷基酚聚氧乙烯醚0.5~2%,聚乙二醇二硬脂酸酯1.5~3%,余量为水;
(3)、将重量比为1:1的棉纤维与竹纤维剪切并混合后熔融挤出,形成复合纤维,待复合纤维冷却后成网、粘合加固后,用其包覆高分子吸水材料,所述高分子吸水材料的填充量为3000g/m2,得到吸水层;
(4)、分别制作TPU薄膜和基层面料,将TPU薄膜贴合在基层面料外侧,得到底膜;
其中,所述TPU薄膜间隔设有透气微孔,所述透气微孔为漏斗状,所述透气微孔位于漏斗状小口一端的孔径0.38nn,所述TPU薄膜具有漏斗状小口一侧表面与基层面料贴合;
所述基层面料采用如下方法制备:
b1、将锦纶纤维、涤纶纤维和棉纤维按照质量比为:锦纶纤维:涤纶纤维:棉纤维=2:7:1进行称重配比;
b2、将锦纶纤维、涤纶纤维和棉纤维分别进行开松、除杂,在送入梳理机进行梳理成网,分别得到锦纶纤维网、涤纶纤维网和棉纤维网,将锦纶纤维网、涤纶纤维网和棉纤维网在线叠合,经过多道水刺处理,纤网缠结加固,最后在 120~140℃温度下烘干,制得基层面料;
(5)、将步骤(1)的亲肤表层、步骤(2)的导流透气层、步骤(3)的吸水层和步骤(4)的底膜依次叠放复合后,在底膜的外侧依次复合上胶层和离型纸并折叠装袋,即得卫生巾成品。
具体的,在本实施例中,所述亲水无纺布为ES热风亲水无纺布,具有柔软、低温加工节约能源以及无毒无刺激性等特点,增加了卫生巾的舒适性,同时可促进液体的快速传送。
所述棉纤维与竹纤维的重量比为优选为1:1~2,吸水性能及抑菌效果最佳,随着竹纤维的含量的增加,吸水性能下降;同时,不同尺寸的卫生巾,其高分子吸水材料的填充料可根据实际情况进行调整,具体优选为1800-4000g/m2,在保证具有较好的吸水性的同时,保证卫生巾的透气性;蓬松棉厚度也可为 0.2-0.5mm之间任一数值,克重为60-120g/m2
所述TPU薄膜的透气微孔位于漏斗状小口一端的孔径优选为小于0.4nn且大于0.3nn之间,即可防水,又能有效透气。
所述基层面料中的锦纶纤维、涤纶纤维和棉纤维质量比还可为:锦纶纤维:涤纶纤维:棉纤维=2~3:6~8:1~2。
本发明通过增设的导流透气层,由于蓬松棉具有孔隙,各个孔隙之间形成导流透气通道,通过对其进行拒水处理,使其不易存留液体,避免液体堵塞导流透气通道,达到保持导流透气通道层内空气流动畅通的目的,使被亲肤表层吸收的液体快速下渗,具有吸收快、透气效果好的特点,又由于蓬松棉压缩后回弹性高,便于采用现有流水线批量生产;进一步,通过对亲肤表层进行抑菌处理,可以有效抑制微生物滋生,减少使用时感染;进一步,吸水层采用竹纤维、棉纤维及高分子吸水材料相互搭配,能够使卫生巾具有超强的吸水性能,同时增强卫生巾的舒适感,提高卫生巾吸附异味及杀菌抑菌效果;在其底膜中,由于TPU薄膜具有漏斗状的透气微孔,且透气微孔位于漏斗状小口一端的孔径小于0.4nn且大于0.3nn,透气不漏水,保证卫生巾的透气性,其与导流透气层的导流通气通道配合,进一步提高了卫生巾的透气性;底膜的基层面料采用合理的成分配比,具有锦纶纤维、涤纶纤维和棉纤维,在提高基层面料的透气性能的同时,由于基层面料中增加了锦纶纤维,可以提高底膜的断裂强度,避免更换卫生巾时底膜破损的情况发生。
需要说明的是,术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。
尽管结合优选实施方案具体展示和介绍了本发明,但所属领域的技术人员应该明白,在不脱离所附权利要求书所限定的本发明的精神和范围内,在形式上和细节上可以对本发明做出各种变化,均为本发明的保护范围。

Claims (9)

1.一种具有自呼吸的卫生巾制备方法,其特征在于:包括如下步骤:
(1)、取亲水无纺布通过喷洒设备喷洒抑菌溶液对其进行抑菌处理,而后进行烘干,得到亲肤表层;
(2)、取蓬松棉对其进行拒水处理,将蓬松棉浸泡在拒水整理液中,而后挤去多余水分烘干,得到导流透气层;
(3)、将棉纤维与竹纤维剪切并混合后熔融挤出,形成复合纤维,待复合纤维冷却后成网、粘合加固后,用其包覆高分子吸水材料,得到吸水层;
(4)、分别制作TPU薄膜和基层面料,将TPU薄膜贴合在基层面料外侧,得到底膜;
(5)、将步骤(1)的亲肤表层、步骤(2)的导流透气层、步骤(3)的吸水层和步骤(4)的底膜依次叠放复合后,在底膜的外侧依次复合上胶层和离型纸并折叠装袋,即得卫生巾成品。
2.根据权利要求1所述的一种具有自呼吸的卫生巾制备方法,其特征在于:所述步骤(1)中的抑菌溶液由每100ml的纯化水内含有1~2g的壳聚糖、1~2g的壳低聚糖制备而成。
3.根据权利要求2所述的一种具有自呼吸的卫生巾制备方法,其特征在于:所述步骤(1)中的烘干温度为70℃,烘干后的回潮率控制在6%~9%之间。
4.根据权利要求3所述的一种具有自呼吸的卫生巾制备方法,其特征在于:所述步骤(2)中的拒水整理液由以下质量百分比的原料组成:有机硅类拒水剂6~8%,烷基酚聚氧乙烯醚0.5~2%,聚乙二醇二硬脂酸酯1.5~3%,余量为水。
5.根据权利要求4所述的一种具有自呼吸的卫生巾制备方法,其特征在于:所述步骤(2)中的蓬松棉厚度为0.2-0.5mm。
6.根据权利要求5所述的一种具有自呼吸的卫生巾制备方法,其特征在于:所述步骤(3)中的棉纤维与竹纤维的重量比为1:1~2。
7.根据权利要求6所述的一种具有自呼吸的卫生巾制备方法,其特征在于:所述步骤(3)中高分子吸水材料的填充量为1800-4000g/m2
8.根据权利要求7所述的一种具有自呼吸的卫生巾制备方法,其特征在于:所述步骤(4)中的TPU薄膜间隔设有透气微孔,所述透气微孔为漏斗状,所述透气微孔位于漏斗状小口一端的孔径小于0.4nn且大于0.3nn,所述TPU薄膜具有漏斗状小口一侧表面与基层面料贴合。
9.根据权利要求1至8任一权利要求所述的一种具有自呼吸的卫生巾制备方法,其特征在于:所述步骤(4)中的基层面料采用如下方法制备:
b1、将锦纶纤维、涤纶纤维和棉纤维按照质量比为:锦纶纤维:涤纶纤维:棉纤维=2~3:6~8:1~2进行称重配比;
b2、将锦纶纤维、涤纶纤维和棉纤维分别进行开松、除杂,在送入梳理机进行梳理成网,分别得到锦纶纤维网、涤纶纤维网和棉纤维网,将锦纶纤维网、涤纶纤维网和棉纤维网在线叠合,经过多道水刺处理,纤网缠结加固,最后在120~140℃温度下烘干,制得基层面料。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113693827A (zh) * 2021-08-23 2021-11-26 安徽舒源妇幼用品有限公司 一种高透气性纳米抑菌纸尿裤

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017028656A1 (zh) * 2015-08-17 2017-02-23 博裕纤维科技(苏州)有限公司 一种防水透气纸尿裤底膜及其制备方法
CN206463133U (zh) * 2016-08-31 2017-09-05 上海申欧企业发展有限公司 一种具有良好透气性能的隔水层结构及生理卫生护理用品
CN206651925U (zh) * 2016-09-28 2017-11-21 深圳全棉时代科技有限公司 一种抗菌轻柔卫生巾
CN206837028U (zh) * 2016-09-09 2018-01-05 江苏米咔婴童用品有限公司 一种快速吸收的吸湿芯体及包含吸湿芯体的吸湿用品
CN111005159A (zh) * 2019-12-30 2020-04-14 山东恒鹏卫生用品有限公司 一种应用于纸尿裤包芯的无纺布及其生产方法
CN210872494U (zh) * 2019-08-27 2020-06-30 泉州市洛江区汇丰妇幼用品有限公司 一种具有抑菌功能的极薄卫生巾
CN211863128U (zh) * 2020-03-10 2020-11-06 无锡奇宝星科技股份有限公司 一种具有导流槽的纸尿裤

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017028656A1 (zh) * 2015-08-17 2017-02-23 博裕纤维科技(苏州)有限公司 一种防水透气纸尿裤底膜及其制备方法
CN206463133U (zh) * 2016-08-31 2017-09-05 上海申欧企业发展有限公司 一种具有良好透气性能的隔水层结构及生理卫生护理用品
CN206837028U (zh) * 2016-09-09 2018-01-05 江苏米咔婴童用品有限公司 一种快速吸收的吸湿芯体及包含吸湿芯体的吸湿用品
CN206651925U (zh) * 2016-09-28 2017-11-21 深圳全棉时代科技有限公司 一种抗菌轻柔卫生巾
CN210872494U (zh) * 2019-08-27 2020-06-30 泉州市洛江区汇丰妇幼用品有限公司 一种具有抑菌功能的极薄卫生巾
CN111005159A (zh) * 2019-12-30 2020-04-14 山东恒鹏卫生用品有限公司 一种应用于纸尿裤包芯的无纺布及其生产方法
CN211863128U (zh) * 2020-03-10 2020-11-06 无锡奇宝星科技股份有限公司 一种具有导流槽的纸尿裤

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113693827A (zh) * 2021-08-23 2021-11-26 安徽舒源妇幼用品有限公司 一种高透气性纳米抑菌纸尿裤

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