Absorber And Disposable Diaper
本页收录老挝专利「Absorber And Disposable Diaper」的公开登记要点，由 DSG Japan Corporation 于 2020-11-30 提交申请，当前状态为已注册。关键编号与类型标注为 申请号 P/837 / DIP 编号 LAP837 / 主管局代码 LA / 保护类型 Patent - PCT National Phase。时间线要点：公开/公告日 2026-02-27；授权日 2025-08-22；届满/失效参考日 2040-11-30。国际分类 / IPC 标注为 A61F 13/53、A61F 13/534、A61F 13/535。发明人 / 设计人包括 YOSHIDA, Takatoshi。代理机构 / 代理人记载为 LAO INTERCONSULT CO., LTD. (LICO)。公开摘要提示：A sheet-like absorber which has an absorbent polymer mixed into a fiber layer formed from heat fusible fibers and expands by absorbing liqu…。
The following summary describes a Laos Patent titled “Absorber And Disposable Diaper”, filed by DSG Japan Corporation on 2020-11-30; current status: Registered. Identifiers include application No. P/837; DIP id LAP837; protection kind Patent - PCT National Phase. Key dates: publication 2026-02-27; grant 2025-08-22; expiry reference 2040-11-30. Classification: A61F 13/53、A61F 13/534、A61F 13/535. Inventor(s)/designer(s): YOSHIDA, Takatoshi. Abstract hint: A sheet-like absorber which has an absorbent polymer mixed into a fiber layer formed from heat fusible fibers and expands by absorbing liqu…. Unique application identifiers, holders and classification text are surfaced here to reduce near-duplicate IP landing pages; always verify against the competent office.
ສິດທິບັດ «Absorber And Disposable Diaper» ເປັນຂໍ້ມູນຊັບສິນທາງປັນຍາເປີດເຜີຍຂອງ DIP, ຍື່ນໂດຍ DSG Japan Corporation ໃນວັນທີ 2020-11-30; ສະຖານະ ຈົດທະບຽນແລ້ວ. ຕົວລະບຸ: ເລກທີຄຳຮ້ອງ P/837; ລະຫັດ DIP LAP837; ປະເພດການປົກປ້ອງ Patent - PCT National Phase. ວັນທີສຳຄັນ: ວັນເຜີຍແຜ່ 2026-02-27; ວັນຈົດທະບຽນ/ອະນຸຍາດ 2025-08-22; ວັນໝົດອາຍຸ 2040-11-30. ປະເພດ/ຫ້ອງ: A61F 13/53、A61F 13/534、A61F 13/535. ນັກປະດິດ/ນັກອອກແບບ: YOSHIDA, Takatoshi. ສະຫຼຸບ: A sheet-like absorber which has an absorbent polymer mixed into a fiber layer formed from heat fusible fibers and expands by absorbing liqu…. ຂໍ້ຄວາມນີ້ເນັ້ນຕົວເລກ, ວັນທີ, ປະເພດ ແລະ ຜູ້ຍື່ນ ເພື່ອຫຼຸດຄວາມຄ້າຍຄືນລະຫວ່າງໜ້າ IP; ກວດຂໍ້ມູນທາງການກ່ອນຕັດສິນໃຈ.
P/837
图样
基础信息
- 类型
- 专利
- 申请号
P/837- 状态
- 已注册
- 申请人
- DSG Japan Corporation
- 代理机构
- LAO INTERCONSULT CO., LTD. (LICO)
- 申请日期
- 2020-11-30
- 注册号
P/837- 公开/公告日
- 2026-02-27
- 注册/授权日
- 2025-08-22
- 届满日
- 2040-11-30
- 国际分类
- A61F 13/53 · A61F 13/534 · A61F 13/535
- 商品 / 服务
- —
办理流程
根据当前状态动态标注-
提交申请
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形式审查
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实质审查
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公开
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授权
关联分析
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摘要
A sheet-like absorber which has an absorbent polymer mixed into a fiber layer formed from heat fusible fibers and expands by absorbing liquid, the absorber comprising a groove portion that is formed along the entire length of one sheet surface and extends along the sheet longitudinal direction, a first absorbent layer that forms the other sheet surface, and a plurality of second absorbent layers which form the one sheet surface and is stacked on the first absorbent layer spaced apart in the sheet width direction, wherein the groove portion is formed by opposing surfaces of adjoining second absorbent layers and the surface of the first absorbent layer, the first absorbent layer and second absorbent layers are fiber layers formed from heat fusible fibers with an absorbent polymer mixed into the fiber layers, the content of the absorbent polymer per unit area of the second absorbent layers is greater than the content of the absorbent polymer per unit area of the first absorbent layer, and the fibers forming the portions of the second absorbent layers on the side opposite the first absorbent layer have greater durable hydrophilicity, which maintains the hydrophilicity of the fibers, than the fibers forming the portions of the second absorbent layers on the side of the first absorbent layer.
A sheet-like absorber which has an absorbent polymer mixed into a fiber layer formed from heat fusible fibers and expands by absorbing liquid, the absorber comprising a groove portion that is formed along the entire length of one sheet surface and extends along the sheet longitudinal direction, a first absorbent layer that forms the other sheet surface, and a plurality of second absorbent layers which form the one sheet surface and is stacked on the first absorbent layer spaced apart in the sheet width direction, wherein the groove portion is formed by opposing surfaces of adjoining second absorbent layers and the surface of the first absorbent layer, the first absorbent layer and second absorbent layers are fiber layers formed from heat fusible fibers with an absorbent polymer mixed into the fiber layers, the content of the absorbent polymer per unit area of the second absorbent layers is greater than the content of the absorbent polymer per unit area of the first absorbent layer, and the fibers forming the portions of the second absorbent layers on the side opposite the first absorbent layer have greater durable hydrophilicity, which maintains the hydrophilicity of the fibers, than the fibers forming the portions of the second absorbent layers on the side of the first absorbent layer.