TWI825286B - 層積體、及吸收性物品 - Google Patents
層積體、及吸收性物品 Download PDFInfo
- Publication number
- TWI825286B TWI825286B TW109107962A TW109107962A TWI825286B TW I825286 B TWI825286 B TW I825286B TW 109107962 A TW109107962 A TW 109107962A TW 109107962 A TW109107962 A TW 109107962A TW I825286 B TWI825286 B TW I825286B
- Authority
- TW
- Taiwan
- Prior art keywords
- nonwoven fabric
- sheet
- openings
- opening
- laminated body
- Prior art date
Links
- 239000002250 absorbent Substances 0.000 title claims description 90
- 230000002745 absorbent Effects 0.000 title claims description 82
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 164
- 239000004831 Hot glue Substances 0.000 claims abstract description 91
- 239000000835 fiber Substances 0.000 claims description 34
- 238000002844 melting Methods 0.000 claims description 15
- 230000008018 melting Effects 0.000 claims description 15
- 238000005304 joining Methods 0.000 claims description 11
- 230000004927 fusion Effects 0.000 claims description 9
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- 239000000314 lubricant Substances 0.000 claims description 4
- 239000010408 film Substances 0.000 description 39
- 238000012805 post-processing Methods 0.000 description 21
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- 230000001965 increasing effect Effects 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- 229920001155 polypropylene Polymers 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- 230000029142 excretion Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 210000002700 urine Anatomy 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
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- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
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- 229920002545 silicone oil Polymers 0.000 description 2
- 229920000247 superabsorbent polymer Polymers 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- UAUDZVJPLUQNMU-UHFFFAOYSA-N Erucasaeureamid Natural products CCCCCCCCC=CCCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
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- 239000012790 adhesive layer Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
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- UAUDZVJPLUQNMU-KTKRTIGZSA-N erucamide Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-KTKRTIGZSA-N 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
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- 235000012149 noodles Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- FATBGEAMYMYZAF-UHFFFAOYSA-N oleicacidamide-heptaglycolether Natural products CCCCCCCCC=CCCCCCCCC(N)=O FATBGEAMYMYZAF-UHFFFAOYSA-N 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
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- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- A—HUMAN NECESSITIES
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- 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
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- A—HUMAN NECESSITIES
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- 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
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- A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
- A61F2013/15861—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for bonding
- A61F2013/15878—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for bonding by thermal bonding
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- 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
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- 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 articles specially adapted to be worn around the waist, e.g. diapers
- A61F2013/49088—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterized by the leg opening
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
- A61F2013/8497—Accessories, not otherwise provided for, for absorbent pads having decorations or indicia means
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019086165A JP6800272B2 (ja) | 2019-04-26 | 2019-04-26 | 積層体、及び、吸収性物品 |
JP2019-086165 | 2019-04-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW202103658A TW202103658A (zh) | 2021-02-01 |
TWI825286B true TWI825286B (zh) | 2023-12-11 |
Family
ID=72942234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW109107962A TWI825286B (zh) | 2019-04-26 | 2020-03-11 | 層積體、及吸收性物品 |
Country Status (5)
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6800272B2 (ja) * | 2019-04-26 | 2020-12-16 | ユニ・チャーム株式会社 | 積層体、及び、吸収性物品 |
CN113681995B (zh) * | 2021-08-25 | 2023-01-13 | 泉州市汉威机械制造有限公司 | 一种弹性腰围无纺布及其生产方法 |
JP2023177093A (ja) * | 2022-06-01 | 2023-12-13 | ユニ・チャーム株式会社 | パンツ型吸収性物品、及び、パンツ型吸収性物品の製造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010125234A (ja) * | 2008-11-28 | 2010-06-10 | Kikuo Yamada | 清掃用シート |
TW201507706A (zh) * | 2013-05-13 | 2015-03-01 | Kao Corp | 褲型吸收性物品 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5567501A (en) * | 1994-06-15 | 1996-10-22 | International Paper Company | Thermally apertured nonwoven product |
US6039906A (en) * | 1997-08-29 | 2000-03-21 | The Procter & Gamble Company | Method for aperturing a laminate |
JP3810721B2 (ja) * | 2002-09-05 | 2006-08-16 | 花王株式会社 | 伸縮性複合シートの製造方法 |
CN102076295B (zh) * | 2008-06-30 | 2013-07-17 | 大王制纸株式会社 | 一次性尿布 |
WO2014156949A1 (ja) * | 2013-03-29 | 2014-10-02 | 大王製紙株式会社 | 吸収性物品の伸縮構造及び吸収性物品の伸縮構造の製造方法 |
JP6204814B2 (ja) * | 2013-12-12 | 2017-09-27 | 花王株式会社 | 伸縮シートの製造方法 |
JP6374620B2 (ja) * | 2016-04-05 | 2018-08-15 | ユニ・チャーム株式会社 | 吸収性物品 |
WO2018020676A1 (ja) * | 2016-07-29 | 2018-02-01 | ユニ・チャーム株式会社 | 吸収性物品 |
JP6247728B1 (ja) * | 2016-09-30 | 2017-12-13 | 大王製紙株式会社 | 使い捨て着用物品、及び有孔不織布の貼り付け方法 |
JP6240733B1 (ja) * | 2016-09-30 | 2017-11-29 | 大王製紙株式会社 | 使い捨て着用物品及びその製造方法 |
RU2723405C1 (ru) * | 2017-03-15 | 2020-06-11 | Као Корпорейшн | Впитывающее изделие |
JP6207785B1 (ja) * | 2017-03-29 | 2017-10-04 | 大王製紙株式会社 | 使い捨て着用物品 |
JP6495507B1 (ja) * | 2018-03-27 | 2019-04-03 | 大王製紙株式会社 | 使い捨て着用物品の伸縮構造、及びこの伸縮構造を有するパンツタイプ使い捨て着用物品 |
JP6449500B1 (ja) * | 2018-03-27 | 2019-01-09 | 大王製紙株式会社 | 使い捨て着用物品の伸縮構造、及びこの伸縮構造を有するパンツタイプ使い捨て着用物品 |
JP6495503B1 (ja) * | 2018-03-27 | 2019-04-03 | 大王製紙株式会社 | 使い捨て着用物品の伸縮構造、及びこの伸縮構造を有するパンツタイプ使い捨て着用物品 |
JP6800272B2 (ja) * | 2019-04-26 | 2020-12-16 | ユニ・チャーム株式会社 | 積層体、及び、吸収性物品 |
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JP2010125234A (ja) * | 2008-11-28 | 2010-06-10 | Kikuo Yamada | 清掃用シート |
TW201507706A (zh) * | 2013-05-13 | 2015-03-01 | Kao Corp | 褲型吸收性物品 |
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BR112021017355B1 (pt) | 2022-10-25 |
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