JP7289276B2 - トランクスタイプ使い捨て着用物品 - Google Patents
トランクスタイプ使い捨て着用物品 Download PDFInfo
- Publication number
- JP7289276B2 JP7289276B2 JP2020057842A JP2020057842A JP7289276B2 JP 7289276 B2 JP7289276 B2 JP 7289276B2 JP 2020057842 A JP2020057842 A JP 2020057842A JP 2020057842 A JP2020057842 A JP 2020057842A JP 7289276 B2 JP7289276 B2 JP 7289276B2
- Authority
- JP
- Japan
- Prior art keywords
- region
- sheet layer
- leg
- sheet
- convex
- 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.)
- Active
Links
- 210000002414 leg Anatomy 0.000 claims description 100
- 230000002745 absorbent Effects 0.000 claims description 19
- 239000002250 absorbent Substances 0.000 claims description 19
- 210000000689 upper leg Anatomy 0.000 claims description 16
- 230000008602 contraction Effects 0.000 claims description 14
- 230000008961 swelling Effects 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 91
- 239000000835 fiber Substances 0.000 description 41
- 239000004745 nonwoven fabric Substances 0.000 description 32
- 238000005304 joining Methods 0.000 description 21
- 239000000463 material Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 16
- 238000003466 welding Methods 0.000 description 16
- -1 polyethylene Polymers 0.000 description 12
- 229920001971 elastomer Polymers 0.000 description 10
- 239000005060 rubber Substances 0.000 description 9
- 239000004831 Hot glue Substances 0.000 description 8
- 239000004698 Polyethylene Substances 0.000 description 7
- 229920000573 polyethylene Polymers 0.000 description 7
- 239000005871 repellent Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 239000006096 absorbing agent Substances 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- 150000001336 alkenes Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 239000000470 constituent Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002964 rayon Substances 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 210000002700 urine Anatomy 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241000692870 Inachis io Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000004750 melt-blown nonwoven Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229920000247 superabsorbent polymer Polymers 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/496—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies in the form of pants or briefs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020057842A JP7289276B2 (ja) | 2020-03-27 | 2020-03-27 | トランクスタイプ使い捨て着用物品 |
| PCT/JP2021/010130 WO2021193152A1 (ja) | 2020-03-27 | 2021-03-12 | トランクスタイプ使い捨て着用物品 |
| TW110110302A TWI849300B (zh) | 2020-03-27 | 2021-03-23 | 四角褲型拋棄式穿著用物品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020057842A JP7289276B2 (ja) | 2020-03-27 | 2020-03-27 | トランクスタイプ使い捨て着用物品 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021153898A JP2021153898A (ja) | 2021-10-07 |
| JP2021153898A5 JP2021153898A5 (enExample) | 2022-11-22 |
| JP7289276B2 true JP7289276B2 (ja) | 2023-06-09 |
Family
ID=77892035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020057842A Active JP7289276B2 (ja) | 2020-03-27 | 2020-03-27 | トランクスタイプ使い捨て着用物品 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7289276B2 (enExample) |
| TW (1) | TWI849300B (enExample) |
| WO (1) | WO2021193152A1 (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016187435A (ja) | 2015-03-30 | 2016-11-04 | 王子ホールディングス株式会社 | ボクサーパンツ型使い捨ておむつ及び吸収性物品 |
| WO2018230184A1 (ja) | 2017-06-13 | 2018-12-20 | 大王製紙株式会社 | パンツタイプ使い捨ておむつ |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4747071B2 (ja) * | 2006-10-19 | 2011-08-10 | 王子ネピア株式会社 | パンツ型使い捨ておむつ |
| WO2018092541A1 (ja) * | 2016-11-15 | 2018-05-24 | 花王株式会社 | 吸収性物品 |
-
2020
- 2020-03-27 JP JP2020057842A patent/JP7289276B2/ja active Active
-
2021
- 2021-03-12 WO PCT/JP2021/010130 patent/WO2021193152A1/ja not_active Ceased
- 2021-03-23 TW TW110110302A patent/TWI849300B/zh active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016187435A (ja) | 2015-03-30 | 2016-11-04 | 王子ホールディングス株式会社 | ボクサーパンツ型使い捨ておむつ及び吸収性物品 |
| WO2018230184A1 (ja) | 2017-06-13 | 2018-12-20 | 大王製紙株式会社 | パンツタイプ使い捨ておむつ |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021193152A1 (ja) | 2021-09-30 |
| JP2021153898A (ja) | 2021-10-07 |
| TW202139950A (zh) | 2021-11-01 |
| TWI849300B (zh) | 2024-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6193429B1 (ja) | 弾性フィルム伸縮構造の形成方法及び吸収性物品 | |
| JP6359071B2 (ja) | トランクスタイプ使い捨ておむつ | |
| JP6240701B2 (ja) | パンツタイプ使い捨ておむつ | |
| JP2018083019A5 (enExample) | ||
| JP2017176494A5 (enExample) | ||
| JP2018134272A5 (enExample) | ||
| JP2018134272A (ja) | トランクスタイプ使い捨ておむつ | |
| JP6359072B2 (ja) | トランクスタイプ使い捨ておむつ | |
| JP6276215B2 (ja) | パンツタイプ使い捨ておむつ | |
| JP2018083021A5 (enExample) | ||
| JP7289276B2 (ja) | トランクスタイプ使い捨て着用物品 | |
| JP6861505B2 (ja) | トランクスタイプ使い捨ておむつ | |
| JP2016187387A5 (enExample) | ||
| JP7256775B2 (ja) | 使い捨て着用物品 | |
| WO2023095464A1 (ja) | パンツタイプ使い捨て着用物品 | |
| WO2023026560A1 (ja) | パンツタイプ使い捨て着用物品 | |
| JP6492208B2 (ja) | トランクスタイプ使い捨ておむつ | |
| JP2021153898A5 (enExample) | ||
| JP2018083023A5 (enExample) | ||
| JP2023032122A5 (enExample) | ||
| KR102519499B1 (ko) | 신축 부재 및 이 신축 부재를 갖는 일회용 착용 물품 | |
| JP7169759B2 (ja) | パンツタイプ使い捨て着用物品 | |
| JP2018083020A5 (enExample) | ||
| JP6681866B2 (ja) | 伸縮部材及びこの伸縮部材を有するパンツタイプ使い捨て着用物品 | |
| JP2018083020A (ja) | パンツタイプ使い捨ておむつ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201225 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221111 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20221111 |
|
| 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: 20230519 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230530 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7289276 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |