JP6909332B1 - 吸収性物品 - Google Patents
吸収性物品 Download PDFInfo
- Publication number
- JP6909332B1 JP6909332B1 JP2020074384A JP2020074384A JP6909332B1 JP 6909332 B1 JP6909332 B1 JP 6909332B1 JP 2020074384 A JP2020074384 A JP 2020074384A JP 2020074384 A JP2020074384 A JP 2020074384A JP 6909332 B1 JP6909332 B1 JP 6909332B1
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- Prior art keywords
- absorbent core
- width direction
- sheet
- surface side
- absorbent article
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002250 absorbent Substances 0.000 title claims abstract description 228
- 230000002745 absorbent Effects 0.000 title claims abstract description 225
- 239000006096 absorbing agent Substances 0.000 claims abstract description 48
- 239000011248 coating agent Substances 0.000 claims description 28
- 238000000576 coating method Methods 0.000 claims description 28
- 239000003086 colorant Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 20
- 210000002700 urine Anatomy 0.000 description 18
- 239000004745 nonwoven fabric Substances 0.000 description 12
- 210000001015 abdomen Anatomy 0.000 description 8
- 230000000630 rising effect Effects 0.000 description 8
- 238000007639 printing Methods 0.000 description 7
- -1 polypropylene Polymers 0.000 description 6
- 239000002985 plastic film Substances 0.000 description 4
- 229920006255 plastic film Polymers 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
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- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000027939 micturition Effects 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 206010021639 Incontinence Diseases 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 229920000805 Polyaspartic acid Polymers 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
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- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004750 melt-blown nonwoven Substances 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 108010064470 polyaspartate Proteins 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Abstract
Description
2: トップシート
3: バックシート
4: サイドシート
6: 立ち上がりフラップ
10: 止着テープ
13: ターゲットテープ
21; 吸収体
22: 吸収性コア
23: 被覆シート
24: 一方端部
25: 他方端部
26: 吸収性コアの肌面側の幅方向の中央部
27: 下側吸収性コア
28: 上側吸収性コア
29: 開口
Claims (4)
- 前後方向と幅方向を有し、トップシートとバックシートとこれらの間に配された吸収体とを有する吸収性物品であって、
前記吸収体は、吸収性コアと、前記吸収性コアを非肌面側から肌面側にかけて覆う被覆シートを有し、
前記被覆シートは、幅方向の一方端部と他方端部が着色され、前記一方端部と前記他方端部が前記吸収性コアの肌面側で幅方向に離隔しており、前記吸収性コアの肌面側の幅方向の中央部が前記被覆シートに覆われていないことを特徴とする吸収性物品。 - 前記被覆シートは、前記吸収性コアの前方端より後方および後方端より前方の範囲において、前記吸収性コアの肌面側の前記吸収性コアと重なる部分のみが着色されている請求項1に記載の吸収性物品。
- 前記被覆シートは、前記一方端部と前記他方端部が互いに異なる色に着色されている請求項1または2に記載の吸収性物品。
- 前記吸収体は、前記吸収性コアを下側吸収性コアとして有し、前記下側吸収性コアが前記被覆シートによって非肌面側から肌面側にかけて覆われ、前記下側吸収性コアの肌面側に上側吸収性コアが配されており、
前記被覆シートの前記一方端部と前記他方端部は前記上側吸収性コアと前記下側吸収性コアの間に配され、
前記上側吸収性コアは、幅方向の中央部に前後方向に延びる開口を有し、前記開口が前記被覆シートの前記一方端部と前記他方端部と重なって配置されている請求項1〜3のいずれか一項に記載の吸収性物品。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020074384A JP6909332B1 (ja) | 2020-04-17 | 2020-04-17 | 吸収性物品 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020074384A JP6909332B1 (ja) | 2020-04-17 | 2020-04-17 | 吸収性物品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6909332B1 true JP6909332B1 (ja) | 2021-07-28 |
JP2021171068A JP2021171068A (ja) | 2021-11-01 |
Family
ID=76967286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020074384A Active JP6909332B1 (ja) | 2020-04-17 | 2020-04-17 | 吸収性物品 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6909332B1 (ja) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59190229U (ja) * | 1983-05-20 | 1984-12-17 | ユニ・チヤ−ム株式会社 | 生理用ナプキン |
JP4177770B2 (ja) * | 2004-02-06 | 2008-11-05 | 白十字株式会社 | 使い捨て吸収性物品およびその製造方法 |
JP6808361B2 (ja) * | 2016-06-08 | 2021-01-06 | 株式会社リブドゥコーポレーション | 吸収性物品 |
-
2020
- 2020-04-17 JP JP2020074384A patent/JP6909332B1/ja active Active
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Publication number | Publication date |
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JP2021171068A (ja) | 2021-11-01 |
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