KR102557730B1 - 흡수 용품 - Google Patents
흡수 용품 Download PDFInfo
- Publication number
- KR102557730B1 KR102557730B1 KR1020187032559A KR20187032559A KR102557730B1 KR 102557730 B1 KR102557730 B1 KR 102557730B1 KR 1020187032559 A KR1020187032559 A KR 1020187032559A KR 20187032559 A KR20187032559 A KR 20187032559A KR 102557730 B1 KR102557730 B1 KR 102557730B1
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- absorbent article
- fluid intake
- absorbent
- various embodiments
- 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
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Classifications
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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
- A61F13/53—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 absorbing medium
- A61F13/538—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 absorbing medium characterised by specific fibre orientation or weave
-
- 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
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51104—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
-
- 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15357—Stiffness, e.g. Taber rigidity
-
- 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15365—Dimensions
- A61F2013/15373—Calliper, i.e. thickness
-
- 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
- A61F2013/15934—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for making non-woven
- A61F2013/15943—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for making non-woven by air-laid technique
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- 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)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Description
도 2는 선 2-2을 따라 절취된 도 1의 흡수 용품의 횡단면도이다.
도 3은 도 1의 흡수 용품의 전개 사시도이다.
도 4는 교차 겹침 공정에서 사용하기 위한 교차 랩퍼 기계의 개략적인 측면도이다.
도 5는 부직포 재료가 동일한 길이의 접힘부에 교차 랩핑되고 있는 개략도이다.
도 6은 흡수 용품의 일 실시예의 분해 사시도이다.
도 7은 흡수 용품의 일 실시예의 분해 사시도이다.
본 명세서 및 도면에서 참조 문자의 반복적인 사용은 본 발명의 동일하거나 유사한 특징 또는 요소를 나타내기 위해 의도된다.
Claims (19)
- 흡수 용품으로,
a. 길이 방향, 가로 방향, 및 깊이 방향;
b. 상면시트층 및 배면시트층; 및
c. 상기 상면시트층과 상기 배면시트층 사이에 위치하는 흡수 시스템을 포함하되, 상기 흡수 시스템은,
i. 제1 재료 층과, 상기 제1 재료 층에 결합된 제2 재료 층을 포함하는 유체 흡입층으로서, 상기 제1 재료 층은 2 내지 16개의 서브층을 포함하는 교차 랩핑된(cross lapped) 스루 에어 본디드 카디드 웹이며, 여기서 상기 서브층들 중 첫번째 층은 제1 섬유 배향을 가지고 상기 서브층들 중 두번째 층은 제2 섬유 배향을 갖고, 상기 제1 섬유 배향과 상기 제2 섬유 배향은 15 내지 120도 차이가 나는, 유체 흡입층; 및
ii. 흡수성 코어를 포함하는, 흡수 용품. - 삭제
- 삭제
- 삭제
- 제1항에 있어서, 상기 유체 흡입층의 상기 제2 재료 층은 에어레이드 재료인, 흡수 용품.
- 제1항에 있어서, 상기 유체 흡입층은 2mm 내지 15mm의 두께를 갖는, 흡수 용품.
- 제1항에 있어서, 상기 유체 흡입층은 3 gf cm/cm2 내지 10 gf cm/cm2의 압축 일(Compression Work)을 갖는, 흡수 용품.
- 제1항에 있어서, 상기 유체 흡입층은 40% 내지 100%의 압축률(Compression Rate)을 갖는, 흡수 용품.
- 삭제
- 제1항에 있어서, 상기 유체 흡입층은 상승된 부분을 형성하는, 흡수 용품.
- 제10항에 있어서, 상기 흡수 용품은 상기 상승된 부분의 위치에서 3.5mm 내지 10mm의 제1 높이를 갖는, 흡수 용품.
- 제1항에 있어서, 4 내지 8 gf cm/cm2의 압축 일을 갖는, 흡수 용품.
- 제1항에 있어서, 30 내지 75%의 압축률을 갖는, 흡수 용품.
- 제1항에 있어서, 상기 유체 흡입층은 개구부를 더 포함하는, 흡수 용품.
- 제1항에 있어서, 상기 흡수 용품은 엠보싱 영역을 더 포함하는, 흡수 용품.
- 제15항에 있어서, 상기 엠보싱 영역은 상기 유체 흡입층으로 침투하지 않는, 흡수 용품.
- 제16항에 있어서, 상기 엠보싱 영역은 1mm 내지 5.5mm의 거리로 상기 유체 흡입층으로부터 분리된, 흡수 용품.
- 제15항에 있어서, 상기 흡수 용품은 제2 엠보싱 영역을 더 포함하는, 흡수 용품.
- 제1항에 있어서, 상기 유체 흡입층은 신체 대향 표면적을 갖고, 상기 흡수 용품은 총 신체 대향 표면적을 가지며, 여기서 상기 유체 흡입층의 신체 대향 표면적이 상기 흡수 용품의 총 신체 대향 표면적의 5% 내지 20%인, 흡수 용품.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2016/030062 WO2017188983A1 (en) | 2016-04-29 | 2016-04-29 | Absorbent article |
Publications (2)
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KR20190004291A KR20190004291A (ko) | 2019-01-11 |
KR102557730B1 true KR102557730B1 (ko) | 2023-07-25 |
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KR1020187032559A Active KR102557730B1 (ko) | 2016-04-29 | 2016-04-29 | 흡수 용품 |
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US (1) | US11602464B2 (ko) |
KR (1) | KR102557730B1 (ko) |
CN (1) | CN108882998A (ko) |
AU (1) | AU2016404454B2 (ko) |
BR (1) | BR112018070808B1 (ko) |
GB (1) | GB2564816B8 (ko) |
MX (1) | MX2018012450A (ko) |
WO (1) | WO2017188983A1 (ko) |
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WO2018183651A1 (en) * | 2017-03-31 | 2018-10-04 | Kimberly-Clark Worldwide, Inc. | Absorbent article with an exudate management layer |
WO2018183627A1 (en) | 2017-03-31 | 2018-10-04 | Kimberly-Clark Worldwide, Inc. | Absorbent article with an exudate management layer |
US11523946B2 (en) | 2017-03-31 | 2022-12-13 | Kimberly-Clark Worldwide, Inc. | Absorbent article with an exudate management layer |
CN112955104A (zh) * | 2018-11-28 | 2021-06-11 | 金伯利-克拉克环球有限公司 | 吸收制品 |
USD917692S1 (en) | 2019-03-19 | 2021-04-27 | Johnson & Johnson Consumer Inc. | Absorbent article |
USD919084S1 (en) * | 2019-03-19 | 2021-05-11 | Johnson & Johnson Consumer Inc. | Absorbent article |
US11696858B2 (en) | 2019-05-15 | 2023-07-11 | The Procter & Gamble Company | Disposable absorbent article |
USD978342S1 (en) * | 2019-09-06 | 2023-02-14 | Kimberly-Clark Worldwide, Inc. | Feminine pad |
US20220370267A1 (en) * | 2019-11-06 | 2022-11-24 | Kimberly-Clark Worldwide, Inc. | Absorbent article |
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2016
- 2016-04-29 CN CN201680084486.9A patent/CN108882998A/zh active Pending
- 2016-04-29 GB GB1818591.8A patent/GB2564816B8/en active Active
- 2016-04-29 WO PCT/US2016/030062 patent/WO2017188983A1/en active Application Filing
- 2016-04-29 US US16/095,403 patent/US11602464B2/en active Active
- 2016-04-29 BR BR112018070808-9A patent/BR112018070808B1/pt active IP Right Grant
- 2016-04-29 AU AU2016404454A patent/AU2016404454B2/en active Active
- 2016-04-29 KR KR1020187032559A patent/KR102557730B1/ko active Active
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US20010044610A1 (en) | 1999-12-29 | 2001-11-22 | Kim Hyung Byum | Absorbent article with fluid intake intensifier |
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Also Published As
Publication number | Publication date |
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MX2018012450A (es) | 2019-03-07 |
GB201818591D0 (en) | 2018-12-26 |
WO2017188983A1 (en) | 2017-11-02 |
GB2564816A (en) | 2019-01-23 |
BR112018070808A2 (pt) | 2019-02-05 |
US11602464B2 (en) | 2023-03-14 |
US20190133833A1 (en) | 2019-05-09 |
GB2564816B (en) | 2022-05-18 |
BR112018070808B1 (pt) | 2022-11-29 |
KR20190004291A (ko) | 2019-01-11 |
AU2016404454B2 (en) | 2022-02-24 |
GB2564816B8 (en) | 2023-05-17 |
CN108882998A (zh) | 2018-11-23 |
AU2016404454A1 (en) | 2018-11-08 |
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