CN104188763A - 用于纸尿裤/片的双模轮结构吸收芯体的制造方法 - Google Patents

用于纸尿裤/片的双模轮结构吸收芯体的制造方法 Download PDF

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CN104188763A
CN104188763A CN201410427992.6A CN201410427992A CN104188763A CN 104188763 A CN104188763 A CN 104188763A CN 201410427992 A CN201410427992 A CN 201410427992A CN 104188763 A CN104188763 A CN 104188763A
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严木
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Abstract

本发明提供一种用于纸尿裤/片的双模轮结构吸收芯体的制造方法，将高分子吸水树脂和粉碎后的木浆放入尿裤机第一模轮中，混合处理时，将高分子吸水树脂含量从上而下逐渐减少，制成第一超薄芯层；另取高分子吸水树脂和木浆放入尿裤机第二模轮中，混合处理时，将高分子吸水树脂含量从上而下逐渐增多，制成第二超薄芯层；将第一超薄芯层铺展开，之后喷上胶水，取蓬松导流布平整铺于超薄纸层上，使它们粘合；在蓬松导流布上喷上胶水，之后将第二超薄芯层平铺于蓬松导流布上，使其与蓬松导流布粘合，即形成双模轮结构吸收芯体。提升芯体性能，还降低企业成本，制造方法也简单可行。

Description

用于纸尿裤/片的双模轮结构吸收芯体的制造方法
技术领域
本发明涉及一种用于纸尿裤/片的双模轮结构吸收芯体的制造方法。
背景技术
传统纸尿裤/片的吸收芯体，均采用单模轮制造方法，让高分子吸水树脂粒子和粉碎后的木浆放入尿裤机唯一模轮中，均匀混合，这种制造方法中，如果高分子吸水树脂和木浆的比例在1：2左右，吸收芯体就显得很厚，穿着不舒适，也不透气；如果高分子吸水树脂和木浆的比例在1：1左右，吸收芯体就薄了，但却容易揉团断层。
另一种纸尿裤/片制造方法，采用吸收芯体全离线制造，其制作过程比较复杂，采用五层或七层复合芯体结构，制作中分切产生的材料浪费较多，而且高分子吸水树脂粒子也容易在制造、周转和使用过程中洒落出来，产生二次浪费，并且这种复合芯体吸收速度较慢，容易产生漏尿。
发明内容
本发明要解决的技术问题，在于提供一种用于纸尿裤/片的双模轮结构吸收芯体的制造方法，降低操作过程的复杂度，及降低企业成本。
本发明是这样实现的：一种用于纸尿裤/片的双模轮结构吸收芯体的制造方法，包括如下步骤：
步骤10、将高分子吸水树脂和粉碎后的木浆放入尿裤机第一模轮中，混合处理时，将高分子吸水树脂调至上层，木浆调至下层，制成第一超薄芯层；
步骤20、另取高分子吸水树脂和木浆放入尿裤机第二模轮中，混合处理时，将高分子吸水树脂调至下层，木浆调至上层，制成第二超薄芯层；
步骤30、将第一超薄芯层平铺展开，之后喷上胶水，取蓬松导流布平整铺于超薄纸层上，使它们粘合；
步骤40、在蓬松导流布上喷上胶水，之后将第二超薄芯层平整铺于蓬松导流布上，使其与蓬松导流布粘合，制造完成。
进一步地，所述步骤10进一步具体为：
将高分子吸水树脂和粉碎后的木浆放入尿裤机的第一模轮中，混合处理时，将60％～70％的高分子吸水树脂调至上层，40％～30％的高分子吸水树脂调至下层，60％～70％的木浆调至下层，40％～30％的木浆调至上层，制成第一超薄芯层。
进一步地，所述步骤10中所述高分子吸水树脂与木浆的质量比例为1：1。
进一步地，所述步骤20进一步具体为：
另取高分子吸水树脂和木浆放入尿裤机第二模轮中，混合处理时，将40％～30％的高分子吸水树脂调至上层，60％～70％的高分子吸水树脂调至下层，40％～30％的木浆调至下层，60％～70％的木浆调至上层，制成第二超薄芯层。
进一步地，所述步骤20中所述高分子吸水树脂与木浆的质量比例为1：1。
进一步地，所述第一超薄芯层的宽度大于所述蓬松导流布及第二超薄芯层。
进一步地，所述蓬松导流布的宽度与所述第二超薄芯层的宽度相等。
本发明具有如下优点：本发明用于纸尿裤/片的双模轮结构吸收芯体的制造方法，可以大大降低操作过程的复杂程度，并且在材料用量上也大大节省下来，降低了企业成本及工人的劳动强度。
附图说明
下面参照附图结合实施例对本发明作进一步的说明。
图1为本发明方法执行流程图。
具体实施方式
如图1所示，本发明用于纸尿裤/片的双模轮结构吸收芯体的制造方法，一种用于纸尿裤/片的双模轮结构吸收芯体的制造方法，包括如下步骤：
步骤10、将高分子吸水树脂和粉碎后的木浆放入尿裤机第一模轮中，混合处理时，将高分子吸水树脂调至上层，木浆调至下层，制成第一超薄芯层，即第一超薄芯层的高分子吸水树脂的含量从上而下逐渐减少，混合处理时，将60％～70％的高分子吸水树脂调至上层，40％～30％的高分子吸水树脂调至下层，60％～70％的木浆调至下层，40％～30％的木浆调至上层，制成第一超薄芯层其中高分子吸水树脂与木浆的质量比例为1：1，，其中指制成第一超薄芯层时，其中间到顶部的为上层，其他部分为下层；
步骤20、另取高分子吸水树脂和木浆放入尿裤机第二模轮中，混合处理时，将高分子吸水树脂调至下层，木浆调至上层，制成第二超薄芯层，即第二超薄芯层的高分子吸水树脂的含量从上而下逐渐增加，混合处理时，将40％～30％的高分子吸水树脂调至上层，60％～70％的高分子吸水树脂调至下层，40％～30％的木浆调至下层，60％～70％的木浆调至上层，其中高分子吸水树脂与木浆的质量比例为1：1，其中指制成超薄芯层时，其中间到顶部的为上层，其他部分为下层；
步骤30、将第一超薄芯层铺展开，之后喷上胶水，取蓬松导流布平整铺于超薄纸层上，使它们粘合；
步骤40、在蓬松导流布上喷上胶水，之后将第二超薄芯层平整铺于蓬松导流布上，使其与蓬松导流布粘合，所述第一超薄芯层的宽度大于所述蓬松导流布及第二超薄芯层，所述蓬松导流布的宽度与所述第二超薄芯层的宽度相等。
本发明具有如下优点：本发明用于纸尿裤/片的双模轮结构吸收芯体的制造方法，可以大大降低操作过程的复杂程度，并且在材料用量上也大大节省下来，降低了企业成本及工人的劳动强度，这种双模轮结构制造的吸收芯体，比传统单模轮工艺制造的吸收芯体结构牢固，不易揉团断层，提升吸收性能的同时还节省木浆；比离线制造的复合芯体，节省周转成本，同时避免高分子吸水树脂粒子洒落浪费，而且提升吸收性能，操作过程也简单。
虽然以上描述了本发明的具体实施方式，但是熟悉本技术领域的技术人员应当理解，我们所描述的具体的实施例只是说明性的，而不是用于对本发明的范围的限定，熟悉本领域的技术人员在依照本发明的精神所作的等效的修饰以及变化，都应当涵盖在本发明的权利要求所保护的范围内。

Claims (7)

1.一种用于纸尿裤/片的双模轮结构吸收芯体的制造方法，其特征在于：包括如下步骤：
步骤10、将高分子吸水树脂和粉碎后的木浆放入尿裤机第一模轮中，混合处理时，将高分子吸水树脂调至上层，木浆调至下层，制成第一超薄芯层；
步骤20、另取高分子吸水树脂和木浆放入尿裤机第二模轮中，混合处理时，将高分子吸水树脂调至下层，木浆调至上层，制成第二超薄芯层；
步骤30、将第一超薄芯层平铺展开，之后喷上胶水，取蓬松导流布平整铺于超薄纸层上，使它们粘合；
步骤40、在蓬松导流布上喷上胶水，之后将第二超薄芯层平整铺于蓬松导流布上，使其与蓬松导流布粘合，制造完成。
2.根据权利要求1所述的一种用于纸尿裤/片的混合芯层结构吸收芯体的制造方法，其特征在于：所述步骤10进一步具体为：
将高分子吸水树脂和粉碎后的木浆放入尿裤机的第一模轮中，混合处理时，将60％～70％的高分子吸水树脂调至上层，40％～30％的高分子吸水树脂调至下层，60％～70％的木浆调至下层，40％～30％的木浆调至上层，制成第一超薄芯层。
3.根据权利要求1或2所述的用于纸尿裤/片的双模轮结构吸收芯体的制造方法，其特征在于：所述步骤10中所述高分子吸水树脂与木浆的质量比例为1：1。
4.根据权利要求1所述的一种用于纸尿裤/片的混合芯层结构吸收芯体的制造方法，其特征在于：所述步骤20进一步具体为：
另取高分子吸水树脂和木浆放入尿裤机第二模轮中，混合处理时，将40％～30％的高分子吸水树脂调至上层，60％～70％的高分子吸水树脂调至下层，40％～30％的木浆调至下层，60％～70％的木浆调至上层，制成第二超薄芯层。
5.根据权利要求1或3所述的用于纸尿裤/片的双模轮结构吸收芯体的制造方法，其特征在于：所述步骤20中所述高分子吸水树脂与木浆的质量比例为1：1。
6.根据权利要求1所述的用于纸尿裤/片的双模轮结构吸收芯体的制造方法，其特征在于：所述第一超薄芯层的宽度大于所述蓬松导流布及第二超薄芯层。
7.根据权利要求1或4所述的用于纸尿裤/片的双模轮结构吸收芯体的制造方法，其特征在于：所述蓬松导流布的宽度与所述第二超薄芯层的宽度相等。
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CN108261290A (zh) * 2016-12-30 2018-07-10 福建恒安集团有限公司 一种一次性吸收物品及其制备工艺
CN108553221A (zh) * 2018-02-26 2018-09-21 芜湖悠派护理用品科技股份有限公司 一种纸尿裤双层棉芯及其生产工艺

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JPH11320742A (ja) * 1998-05-12 1999-11-24 Uni Harts Kk 吸収体
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* Cited by examiner, † Cited by third party
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CN108261290A (zh) * 2016-12-30 2018-07-10 福建恒安集团有限公司 一种一次性吸收物品及其制备工艺
CN108553221A (zh) * 2018-02-26 2018-09-21 芜湖悠派护理用品科技股份有限公司 一种纸尿裤双层棉芯及其生产工艺

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