JP2007190296A - 吸収性物品 - Google Patents
吸収性物品 Download PDFInfo
- Publication number
- JP2007190296A JP2007190296A JP2006013174A JP2006013174A JP2007190296A JP 2007190296 A JP2007190296 A JP 2007190296A JP 2006013174 A JP2006013174 A JP 2006013174A JP 2006013174 A JP2006013174 A JP 2006013174A JP 2007190296 A JP2007190296 A JP 2007190296A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- layer
- absorbent article
- leak
- absorbent
- 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.)
- Granted
Links
- 230000002745 absorbent Effects 0.000 claims abstract description 47
- 239000002250 absorbent Substances 0.000 claims abstract description 47
- 239000000835 fiber Substances 0.000 claims description 24
- 239000004745 nonwoven fabric Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 12
- 230000001747 exhibiting effect Effects 0.000 claims description 4
- 239000002861 polymer material Substances 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000003405 preventing effect Effects 0.000 abstract description 7
- 230000029142 excretion Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 27
- 239000005871 repellent Substances 0.000 description 14
- 239000007788 liquid Substances 0.000 description 10
- 239000006096 absorbing agent Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000004049 embossing Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000037303 wrinkles Effects 0.000 description 6
- 238000005304 joining Methods 0.000 description 5
- 230000002940 repellent Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 206010021639 Incontinence Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000004750 melt-blown nonwoven Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229920000247 superabsorbent polymer Polymers 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Images
Abstract
【解決手段】吸収性物品1は、表面シート2、防漏シート3、及びそれらの間に介在された吸収体4を有する。吸収体4の左右両側部には防漏壁5がそれぞれ設けられている。防漏壁5は、吸収性物品1の長手方向に延び且つ着用者の肌に面状に当接する肌当接面部5bを有する。肌当接面部5bは、凹凸形状を有する伸縮性シート10から構成されている。伸縮性シート10は伸長状態でその長手方向前端部及び後端部が表面シート2と固定されている。
【選択図】図1
Description
2 表面シート
3 防漏シート
4 吸収体
5 防漏壁
5a 基壁部
5b 肌当接面部
8 撥水性シート
10 伸縮性シート
11 凸部
12 凹部(最下面凹部)
13 中間凹部
Claims (5)
- 表面シート、防漏シート、及びそれらの間に介在された吸収体を有し、該吸収体の左右両側部に防漏壁がそれぞれ設けられた吸収性物品であって、該防漏壁は、該吸収性物品の長手方向に延び且つ着用者の肌に面状に当接する肌当接面部を有し、該肌当接面部が、凹凸形状を有する伸縮性シートから構成されており、該伸縮性シートは伸長状態でその長手方向前端部及び後端部が表面シートと固定されている吸収性物品。
- 前記伸縮性シートは、エラストマー的挙動を示すと共に通気性を有する伸縮性不織布からなる請求項1記載の吸収性物品。
- 前記伸縮性シートの凹凸形状は、中間凹部と最下面凹部の少なくとも2段階の深さの凹部を有しており、該伸縮性シートの伸長が緩和された状態では、最下面凹部が吸収性物品の幅方向において非連続な配置状態になっている請求項1又は2記載の吸収性物品。
- 前記伸縮性シートは、少なくとも第1層とこれに隣接する第2層を有し、第1層と第2層が所定パターンの接合部によって部分的に接合されており、該接合部間で第1層が三次元的立体形状をなし、第2層がエラストマー的挙動を示す材料で構成されている請求項1ないし3の何れかに記載の吸収性物品。
- 前記第2層が、熱収縮した熱収縮性繊維であって、エラストマー的挙動を示す熱可塑性ポリマー材料の繊維を含む繊維集合体からなり、
前記第1層が、熱可塑性ポリマー材料を含み且つ実質的に熱収縮性を有しないか又は、第2層に含まれる熱収縮した熱収縮性繊維の熱収縮温度以下で熱収縮しない繊維を含む繊維集合体からなる、請求項4記載の吸収性物品。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006013174A JP4753726B2 (ja) | 2006-01-20 | 2006-01-20 | 吸収性物品 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006013174A JP4753726B2 (ja) | 2006-01-20 | 2006-01-20 | 吸収性物品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007190296A true JP2007190296A (ja) | 2007-08-02 |
JP4753726B2 JP4753726B2 (ja) | 2011-08-24 |
Family
ID=38446428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006013174A Expired - Fee Related JP4753726B2 (ja) | 2006-01-20 | 2006-01-20 | 吸収性物品 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4753726B2 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008307222A (ja) * | 2007-06-14 | 2008-12-25 | Hakujuji Co Ltd | 使い捨て吸収性物品 |
US20090054862A1 (en) * | 2007-08-20 | 2009-02-26 | Akiko Tatsukawa | Absorbent product |
JP2010005007A (ja) * | 2008-06-25 | 2010-01-14 | Livedo Corporation | 吸収性物品 |
JP5606072B2 (ja) * | 2007-11-12 | 2014-10-15 | 三井化学株式会社 | 立体ギャザー用シート |
WO2023145682A1 (ja) * | 2022-01-31 | 2023-08-03 | ユニ・チャーム株式会社 | 吸収性物品 |
JP7482917B2 (ja) | 2022-01-31 | 2024-05-14 | ユニ・チャーム株式会社 | 吸収性物品 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001252306A (ja) * | 2000-03-13 | 2001-09-18 | Uni Charm Corp | 吸収性物品 |
JP2002291795A (ja) * | 2001-01-29 | 2002-10-08 | Kao Corp | 吸収性物品 |
JP2003126147A (ja) * | 2001-08-10 | 2003-05-07 | Kao Corp | 吸収性物品用の表面シート |
JP2004345357A (ja) * | 2000-10-12 | 2004-12-09 | Kao Corp | 立体シート材料 |
-
2006
- 2006-01-20 JP JP2006013174A patent/JP4753726B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001252306A (ja) * | 2000-03-13 | 2001-09-18 | Uni Charm Corp | 吸収性物品 |
JP2004345357A (ja) * | 2000-10-12 | 2004-12-09 | Kao Corp | 立体シート材料 |
JP2002291795A (ja) * | 2001-01-29 | 2002-10-08 | Kao Corp | 吸収性物品 |
JP2003126147A (ja) * | 2001-08-10 | 2003-05-07 | Kao Corp | 吸収性物品用の表面シート |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008307222A (ja) * | 2007-06-14 | 2008-12-25 | Hakujuji Co Ltd | 使い捨て吸収性物品 |
US20090054862A1 (en) * | 2007-08-20 | 2009-02-26 | Akiko Tatsukawa | Absorbent product |
JP2009045199A (ja) * | 2007-08-20 | 2009-03-05 | Livedo Corporation | 吸収性物品 |
JP5606072B2 (ja) * | 2007-11-12 | 2014-10-15 | 三井化学株式会社 | 立体ギャザー用シート |
JP2010005007A (ja) * | 2008-06-25 | 2010-01-14 | Livedo Corporation | 吸収性物品 |
WO2023145682A1 (ja) * | 2022-01-31 | 2023-08-03 | ユニ・チャーム株式会社 | 吸収性物品 |
JP7482917B2 (ja) | 2022-01-31 | 2024-05-14 | ユニ・チャーム株式会社 | 吸収性物品 |
Also Published As
Publication number | Publication date |
---|---|
JP4753726B2 (ja) | 2011-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5144539B2 (ja) | 吸収性物品 | |
JP5319263B2 (ja) | 吸収性物品 | |
JP6116809B2 (ja) | 使い捨て紙おむつ | |
JP2011072720A (ja) | 吸収性物品 | |
JP2006271649A (ja) | 吸収性物品 | |
JP5099769B2 (ja) | 吸収性物品 | |
JP2010227153A (ja) | 着用物品 | |
JP4753726B2 (ja) | 吸収性物品 | |
JP5926904B2 (ja) | 吸収性物品 | |
JP4584751B2 (ja) | 吸収性物品 | |
JP2009207599A (ja) | 吸収性物品 | |
JP4425038B2 (ja) | 吸収性物品 | |
TWI823849B (zh) | 吸收性物品 | |
CN110740718B (zh) | 吸尿垫 | |
JP5406963B2 (ja) | 吸収性物品 | |
JP5780790B2 (ja) | 吸収性物品 | |
JP2009118928A (ja) | 吸収性物品 | |
JP2008055109A (ja) | 吸収性物品 | |
JP2020137596A (ja) | 吸収性物品 | |
TW201904538A (zh) | 吸收性物品 | |
JP7343993B2 (ja) | 吸収性物品 | |
JP5203885B2 (ja) | 吸収性物品 | |
JP5117203B2 (ja) | 吸収性物品 | |
JP2011125424A (ja) | 生理用ナプキン | |
JP2010042060A (ja) | 吸収性物品 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20081209 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100819 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100831 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101026 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110405 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110406 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110524 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110524 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140603 Year of fee payment: 3 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 4753726 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140603 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |