CN109009682A - 一种均匀导流的芯体结构及其制备方法 - Google Patents
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Abstract
本发明公开了一种均匀导流的芯体结构，该芯体结构为五层级结构，第一层为水刺无纺布表层，第二层为第一高分子层，第三层为膨化棉层，第四层为第二高层子层，第五层为水刺无纺布底层，所述的水刺无纺布底层、第二高层子层、第三层为膨化棉层、第一高分子层和水刺无纺布表层依此由下而上铺设复合成芯体结构。本发明通过将水刺无纺布作为芯体的表层，使得芯体更薄、更软、导流更均匀、更具有三维稳定性、强力更大，并且双高分子层，吸水性能更优，水刺无纺布采用纳米银纤维、远红外纤维、负离子体和磁粒作为原料，不仅能快速吸收尿液，并将尿液迅速渗至下层，保持表层环境干爽，而且还起到杀菌、除臭、净化的功能，促进新陈代谢，有效预防红屁屁。
Description
【技术领域】
本发明涉及芯体结构的技术领域，特别涉及一种均匀导流的芯体结构及其制备方法。
【背景技术】
纸尿裤是一次性使用后即可抛弃的产品，是20世纪最伟大的发明之一。以无纺布、卫生纸、绒毛浆、高分子吸水树脂、PE膜、橡皮筋等材料制成，有幼儿专用与成人专用两种。尤其是幼儿专用的纸尿裤，解决了宝宝和妈妈不少的烦恼，但是在使用纸尿裤的同时也遇到了不少的问题，比如说宝宝红屁屁、尿布疹，晚上睡眠不好等。造成红屁屁、尿布疹的最根本原因就是纸尿裤的吸收尿液速度慢，无法保持表层的环境干爽。
为了解决以上问题，有必要提出一种均匀导流的芯体结构及其制备方法。
【发明内容】
本发明的目的在于克服上述现有技术的不足，提供一种均匀导流的芯体结构及其制备方法，其旨在解决现有技术中纸尿裤的吸收尿液速度慢，无法保持表层的环境干爽而造成的宝宝红屁屁、尿布疹等的技术问题。
为实现上述目的，本发明提出了一种均匀导流的芯体结构，该芯体结构为五层级结构，第一层为水刺无纺布表层，第二层为第一高分子层，第三层为膨化棉层，第四层为第二高层子层，第五层为水刺无纺布底层，所述的水刺无纺布底层、第二高层子层、第三层为膨化棉层、第一高分子层和水刺无纺布表层依此由下而上铺设复合成芯体结构。
作为优选，所述的水刺无纺布表层的克重为15～50g/m2。
作为优选，所述的水刺无纺布表层的克重为40g/m2。
作为优选，所述的水刺无纺布表层上轧制有若干密布的导流孔。
作为优选，所述的导流孔的上表面孔径大于下表面孔径。
作为优选，所述的水刺无纺布表层和水刺无纺布底层为一体结构的水刺无纺布，其中一半作为水刺无纺布表层，另一半作为水刺无纺布底层。
本发明还提出了一种均匀导流的芯体结构的制备方法，包括如下步骤：
步骤一、通过水刺工艺制备水刺无纺布，在水刺无纺布的一半上轧制导流孔；
步骤二、在水刺无纺布未轧制导流孔的部分上均匀铺上高吸水性树脂形成第二高层子层；
步骤三、在第二高层子层上均匀铺上第三层为膨化棉层；
步骤四、在第三层为膨化棉层上均匀铺上高吸水性树脂形成第一高分子层；
步骤五、将轧制导流孔部分的水刺无纺布翻至第一高分子层上，压合得到复合的芯体结构。
作为优选，所述的步骤一中水刺无纺布的原料包括纳米银纤维、远红外纤维、负离子体和磁粒。
本发明的有益效果：与现有技术相比，本发明提供的一种均匀导流的芯体结构，结构合理，传统的芯体表层都是采用无尘纸，本发明通过将水刺无纺布作为芯体的表层，使得芯体更薄、更软、导流更均匀、更具有三维稳定性、强力更大，并且双高分子层，吸水性能更优，水刺无纺布采用纳米银纤维、远红外纤维、负离子体和磁粒作为原料，不仅能快速吸收尿液，并将尿液迅速渗至下层，保持表层环境干爽，而且还起到杀菌、除臭、净化的功能，促进新陈代谢，有效预防红屁屁。
本发明的特征及优点将通过实施例结合附图进行详细说明。
【附图说明】
图1是本发明实施例一种均匀导流的芯体结构的层状示意图。
图中：1-水刺无纺布表层、11-导流孔、2-第一高分子层、3-膨化棉层、4-第二高层子层、5-水刺无纺布底层。
【具体实施方式】
为使本发明的目的、技术方案和优点更加清楚明了，下面通过附图及实施例，对本发明进行进一步详细说明。但是应该理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限制本发明的范围。此外，在以下说明中，省略了对公知结构和技术的描述，以避免不必要地混淆本发明的概念。
参阅图1，本发明实施例提供一种均匀导流的芯体结构，该芯体结构为五层级结构，第一层为水刺无纺布表层1，第二层为第一高分子层2，第三层为膨化棉层3，第四层为第二高层子层4，第五层为水刺无纺布底层5，所述的水刺无纺布底层5、第二高层子层4、第三层为膨化棉层3、第一高分子层2和水刺无纺布表层1依此由下而上铺设复合成芯体结构。
在本发明实施例中，所述的水刺无纺布表层1的克重为15～50g/m2；所述的水刺无纺布表层1上轧制有若干密布的导流孔11。
优选地，所述的水刺无纺布表层1的克重为40g/m2，所述的导流孔11的上表面孔径大于下表面孔径。
在本发明实施例中，所述的水刺无纺布表层1和水刺无纺布底层5为一体结构的水刺无纺布，其中一半作为水刺无纺布表层1，另一半作为水刺无纺布底层5。
本发明实施例还提出了一种均匀导流的芯体结构的制备方法，包括如下步骤：
步骤一、通过水刺工艺制备水刺无纺布，在水刺无纺布的一半上轧制导流孔11。
其中，水刺无纺布的原料包括纳米银纤维、远红外纤维、负离子体和磁粒。
步骤二、在水刺无纺布未轧制导流孔11的部分上均匀铺上高吸水性树脂形成第二高层子层4。
步骤三、在第二高层子层4上均匀铺上第三层为膨化棉层3。
步骤四、在第三层为膨化棉层3上均匀铺上高吸水性树脂形成第一高分子层2。
步骤五、将轧制导流孔11部分的水刺无纺布翻至第一高分子层2上，压合得到复合的芯体结构。
本发明一种均匀导流的芯体结构，结构合理，传统的芯体表层都是采用无尘纸，本发明通过将水刺无纺布作为芯体的表层，使得芯体更薄、更软、导流更均匀、更具有三维稳定性、强力更大，并且双高分子层，吸水性能更优，水刺无纺布采用纳米银纤维、远红外纤维、负离子体和磁粒作为原料，不仅能快速吸收尿液，并将尿液迅速渗至下层，保持表层环境干爽，而且还起到杀菌、除臭、净化的功能，促进新陈代谢，有效预防红屁屁。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换或改进等，均应包含在本发明的保护范围之内。
Claims (8)
1.一种均匀导流的芯体结构，其特征在于：该芯体结构为五层级结构，第一层为水刺无纺布表层(1)，第二层为第一高分子层(2)，第三层为膨化棉层(3)，第四层为第二高层子层(4)，第五层为水刺无纺布底层(5)，所述的水刺无纺布底层(5)、第二高层子层(4)、第三层为膨化棉层(3)、第一高分子层(2)和水刺无纺布表层(1)依此由下而上铺设复合成芯体结构。
2.如权利要求1所述的一种均匀导流的芯体结构，其特征在于：所述的水刺无纺布表层(1)的克重为15～50g/m2。
3.如权利要求2所述的一种均匀导流的芯体结构，其特征在于：所述的水刺无纺布表层(1)的克重为40g/m2。
4.如权利要求1所述的一种均匀导流的芯体结构，其特征在于：所述的水刺无纺布表层(1)上轧制有若干密布的导流孔(11)。
5.如权利要求4所述的一种均匀导流的芯体结构，其特征在于：所述的导流孔(11)的上表面孔径大于下表面孔径。
6.如权利要求1所述的一种均匀导流的芯体结构，其特征在于：所述的水刺无纺布表层(1)和水刺无纺布底层(5)为一体结构的水刺无纺布，其中一半作为水刺无纺布表层(1)，另一半作为水刺无纺布底层(5)。
7.一种均匀导流的芯体结构的制备方法，其特征在于：包括如下步骤：
步骤一、通过水刺工艺制备水刺无纺布，在水刺无纺布的一半上轧制导流孔(11)；
步骤二、在水刺无纺布未轧制导流孔(11)的部分上均匀铺上高吸水性树脂形成第二高层子层(4)；
步骤三、在第二高层子层(4)上均匀铺上第三层为膨化棉层(3)；
步骤四、在第三层为膨化棉层(3)上均匀铺上高吸水性树脂形成第一高分子层(2)；
步骤五、将轧制导流孔(11)部分的水刺无纺布翻至第一高分子层(2)上，压合得到复合的芯体结构。
8.如权利要求7所述的一种均匀导流的芯体结构的制备方法，其特征在于：所述的步骤一中水刺无纺布的原料包括纳米银纤维、远红外纤维、负离子体和磁粒。
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680618A (zh) * | 2019-09-09 | 2020-01-14 | 浙江优全护理用品科技股份有限公司 | 一种长效抑菌婴儿纸尿裤 |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1470682A (zh) * | 2002-07-26 | 2004-01-28 | 上海弘康科技发展有限公司 | 具有负离子远红外抗菌保健功能的纤维的制法及其制品 |
| US20040204697A1 (en) * | 2003-04-11 | 2004-10-14 | Litvay John D. | Absorbent articles containing absorbent cores having at least one outer layer containing microwells |
| CN201046188Y (zh) * | 2007-04-27 | 2008-04-16 | 王成亚 | 含有甲壳素纤维的自动清洁舒爽性卫生巾及护垫 |
| CN101268976A (zh) * | 2007-03-23 | 2008-09-24 | 汪晧 | 具有抗菌除味功效的纳米竹碳卫生巾 |
| CN101601622A (zh) * | 2009-07-07 | 2009-12-16 | 张玉宁 | 一种保健卫生巾及护垫 |
| CN101954112A (zh) * | 2010-09-13 | 2011-01-26 | 彭蕾 | 负离子远红外营养卫生巾功能体芯片的原料及制备方法 |
| CN103750951A (zh) * | 2014-01-14 | 2014-04-30 | 深圳喜安康生物科技有限公司 | 一种具有杀菌消炎安经止痛功能的卫生巾 |
| CN204016631U (zh) * | 2014-02-24 | 2014-12-17 | 湖南一朵生活用品有限公司 | 一种纸尿裤复合芯体 |
| CN105596152A (zh) * | 2015-10-12 | 2016-05-25 | 北京森源华诚科技发展有限公司 | 还原态负离子多功能卫生巾 |
| CN106456390A (zh) * | 2014-06-06 | 2017-02-22 | 尤妮佳股份有限公司 | 吸收性物品 |
| CN107595486A (zh) * | 2017-09-24 | 2018-01-19 | 清远市腾科机械设备有限公司 | 吸收制品的多组分顶片及包含该多组分顶片的吸收制品 |
| CN107661171A (zh) * | 2016-07-28 | 2018-02-06 | 上海嘉麟杰纺织品股份有限公司 | 一种可完全降解的纸尿裤 |
| CN209611542U (zh) * | 2018-07-17 | 2019-11-12 | 浙江优全护理用品科技股份有限公司 | 一种均匀导流的芯体结构 |
-
2018
- 2018-07-17 CN CN201810783446.4A patent/CN109009682A/zh active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1470682A (zh) * | 2002-07-26 | 2004-01-28 | 上海弘康科技发展有限公司 | 具有负离子远红外抗菌保健功能的纤维的制法及其制品 |
| US20040204697A1 (en) * | 2003-04-11 | 2004-10-14 | Litvay John D. | Absorbent articles containing absorbent cores having at least one outer layer containing microwells |
| CN101268976A (zh) * | 2007-03-23 | 2008-09-24 | 汪晧 | 具有抗菌除味功效的纳米竹碳卫生巾 |
| CN201046188Y (zh) * | 2007-04-27 | 2008-04-16 | 王成亚 | 含有甲壳素纤维的自动清洁舒爽性卫生巾及护垫 |
| CN101601622A (zh) * | 2009-07-07 | 2009-12-16 | 张玉宁 | 一种保健卫生巾及护垫 |
| CN101954112A (zh) * | 2010-09-13 | 2011-01-26 | 彭蕾 | 负离子远红外营养卫生巾功能体芯片的原料及制备方法 |
| CN103750951A (zh) * | 2014-01-14 | 2014-04-30 | 深圳喜安康生物科技有限公司 | 一种具有杀菌消炎安经止痛功能的卫生巾 |
| CN204016631U (zh) * | 2014-02-24 | 2014-12-17 | 湖南一朵生活用品有限公司 | 一种纸尿裤复合芯体 |
| CN106456390A (zh) * | 2014-06-06 | 2017-02-22 | 尤妮佳股份有限公司 | 吸收性物品 |
| CN105596152A (zh) * | 2015-10-12 | 2016-05-25 | 北京森源华诚科技发展有限公司 | 还原态负离子多功能卫生巾 |
| CN107661171A (zh) * | 2016-07-28 | 2018-02-06 | 上海嘉麟杰纺织品股份有限公司 | 一种可完全降解的纸尿裤 |
| CN107595486A (zh) * | 2017-09-24 | 2018-01-19 | 清远市腾科机械设备有限公司 | 吸收制品的多组分顶片及包含该多组分顶片的吸收制品 |
| CN209611542U (zh) * | 2018-07-17 | 2019-11-12 | 浙江优全护理用品科技股份有限公司 | 一种均匀导流的芯体结构 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680618A (zh) * | 2019-09-09 | 2020-01-14 | 浙江优全护理用品科技股份有限公司 | 一种长效抑菌婴儿纸尿裤 |
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