KR102314264B1 - 일회용 기저귀 후크부재를 제공하기 위한 롤형 훅테이프 - Google Patents
일회용 기저귀 후크부재를 제공하기 위한 롤형 훅테이프 Download PDFInfo
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- KR102314264B1 KR102314264B1 KR1020210077137A KR20210077137A KR102314264B1 KR 102314264 B1 KR102314264 B1 KR 102314264B1 KR 1020210077137 A KR1020210077137 A KR 1020210077137A KR 20210077137 A KR20210077137 A KR 20210077137A KR 102314264 B1 KR102314264 B1 KR 102314264B1
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- KR
- South Korea
- Prior art keywords
- hook
- diaper
- nonwoven fabric
- hot melt
- melt adhesive
- 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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- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 55
- 239000004831 Hot glue Substances 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 11
- 229920005989 resin Polymers 0.000 claims abstract description 6
- 239000011347 resin Substances 0.000 claims abstract description 6
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
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
- A61F13/56—Supporting or fastening means
- A61F13/62—Mechanical fastening means ; Fabric strip fastener elements, e.g. hook and loop
- A61F13/622—Fabric strip fastener elements, e.g. hook and loop
- A61F13/625—Fabric strip fastener elements, e.g. hook and loop characterised by the hook
-
- 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
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
-
- 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
- A61F13/56—Supporting or fastening means
- A61F13/5622—Supporting or fastening means specially adapted for diapers or the like
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/21—Paper; Textile fabrics
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/35—Heat-activated
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/304—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being heat-activatable, i.e. not tacky at temperatures inferior to 30°C
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
Description
도 2는 본 발명에서 제시하는 롤형 훅테이프의 정면도, 평면도 측단면도
도 3은 본 발명에서 제시하는 롤형 훅테이프로부터 일정 길이 만큼 절단된 후크부재의 정면도 및 측단면도
도 4는 본 발명에서 제시된 훅베이스부직포(110)의 단면도 및 부분 확대도
도 5는 본 발명에서 제시된 훅베이스부직포(110)에 의 단면도 및 부분 확대도
도 6은 본 발명의 소폭후크(H-1)와 윙필름(130)이 부착되는 예시도
도 7~10은 본 발명의 각 부위를 확대한 단면도
L : 분할간격 H-1 : 소폭후크
110 : 훅베이스부직포 113 : 베이스측 기저귀 일면 접합부
120 : 손잡이부 130 : 윙필름
131 : 윙필름측 기저귀 타면 접합부 160 : 이형지
Claims (5)
- 일회용 기저귀의 후크부재를 제공하기 위하여 얇은 두께와 일정한 폭을 갖는 띠 형태로 연속 제조하고, 이를 롤(roll)과 같이 감아 제품화하며, 일회용 기저귀의 후크부재로의 사용시에는 감겨진 롤로부터 일정한 길이만큼 절단하여 사용할 수 있도록 하는 일회용 기저귀 후크부재를 제공하기 위한 롤형 훅테이프(A)에 있어서,
부직포와 열가소성수지가 합지된 띠 형태의 훅베이스부직포(110)가 구비되며;
상기 훅베이스부직포(110)의 전면 상단에는 사용자가 손으로 잡고 후크부재를 탈착이 가능하도록 하는 손잡이부(120)를 마련하되, 사용자가 손으로 잡기 편하고 후크부재가 흰색 바탕의 일회용 기저귀에서 한 눈에 쉽게 구분이 가능하도록 굴곡 웨이브로 형성하는 동시에 식별용 색상을 부여하며;
상기 손잡이부(120)를 제외한 상기 훅베이스부직포(110)의 앞면 전체의 표면에는 핫멜트 접착제가 도포되며;
상기 핫멜트 접착제가 도포되어 있는 훅베이스부직포(110)의 전면 중 손잡이부(120) 바로 아래측에는 2개 이상의 소폭후크(H-1)를 최소 단위 분할간격(L)으로 각각 분리된 상태로 고정하되, 상기 2개 이상으로 분할된 소폭후크(H-1)들 사이의 분할간격(L)은 소폭후크(H-1)의 두께 0.25mm ~ 0.6mm를 기준으로 0.5mm ~ 1.9mm로 설정되며;
상기 소폭후크(H-1)들로부터 일정한 간격이 유지된 핫멜트 접착제가 도포되어 있는 훅베이스부직포(110)의 전면에는 기저귀 밴드부의 일면에 부착시켜 결합하기 위한 베이스측 기저귀 일면 접합부(113)가 마련되며;
상기 베이스측 기저귀 일면 접합부(113)의 상측에는 베이스측 기저귀 일면 접합부(113)의 반대면의 기저귀 밴드부에 부착되는 윙필름측 기저귀 타면 접합부(131)를 포함하는 윙필름(130)이 고정되고;
상기 윙필름(130)은 0.1mm 미만 두께의 수지필름으로 제작되어 상기 베이스측 기저귀 일면 접합부(113)와 소폭후크(H-1) 사이의 핫멜트 접착제가 부착된 상기 훅베이스부직포(110) 전면에 그 일부가 고정되며, 다른 일부인 윙필름측 기저귀 타면 접합부(131)는 위를 향해 접혀진 후 뒷면을 핫멜트 접착제에 임시로 점착해둔 상태로 구성되고, 상기 윙필름측 기저귀 타면 접합부(131)의 전면에는 별도의 공정을 통해 핫멜트 접착제가 도포되는 것을 특징으로 한 일회용 기저귀 후크부재를 제공하기 위한 롤형 훅테이프. - 삭제
- 제1항에 있어서,
핫멜트 접착제가 도포된 상태로 외부로 노출된 베이스측 기저귀 일면 접합부(113)와 윙필름측 기저귀 타면 접합부(131)는 그 상태 그대로 유지하거나, 또는 임시로 부착해 두었다가 일회용 기저귀의 밴드부에 후크부재를 결합시킬 때 떼어내어 제거하는 별도의 이형지(160)를 점착시켜두는 것을 특징으로 한 일회용 기저귀 후크부재를 제공하기 위한 롤형 훅테이프. - 제 1항에 있어서,
상기 훅베이스부직포(110) 뒷면에는 핫멜트 접착제와의 접촉시 잘 달라 붙지 않도록 표면이형처리가 되어 있는 것을 특징으로 한 일회용 기저귀 후크부재를 제공하기 위한 롤형 훅테이프. - 삭제
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020210077137A KR102314264B1 (ko) | 2021-06-15 | 2021-06-15 | 일회용 기저귀 후크부재를 제공하기 위한 롤형 훅테이프 |
US17/567,602 US12150847B2 (en) | 2021-06-15 | 2022-01-03 | Roll-type hook tape for providing disposable diaper hook member |
Applications Claiming Priority (1)
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KR1020210077137A KR102314264B1 (ko) | 2021-06-15 | 2021-06-15 | 일회용 기저귀 후크부재를 제공하기 위한 롤형 훅테이프 |
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KR102314264B1 true KR102314264B1 (ko) | 2021-10-19 |
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KR1020210077137A Active KR102314264B1 (ko) | 2021-06-15 | 2021-06-15 | 일회용 기저귀 후크부재를 제공하기 위한 롤형 훅테이프 |
Country Status (2)
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US (1) | US12150847B2 (ko) |
KR (1) | KR102314264B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3714851A1 (en) * | 2019-03-29 | 2020-09-30 | 3M Innovative Properties Company | Diaper fastening tab, diaper and method of making the same |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990014162A (ko) | 1997-07-25 | 1999-02-25 | 요시다 다다히로 | 일회용 기저귀 |
KR20060003114A (ko) * | 2003-05-23 | 2006-01-09 | 유니챰 가부시키가이샤 | 착용 물품 |
KR20090003119U (ko) | 2007-09-28 | 2009-04-01 | 주식회사 금강폴드 | 일회용 기저귀의 후크 어셈블리 |
KR101562842B1 (ko) | 2007-10-02 | 2015-10-23 | 쿠버 디자인즈 피티와이 엘티디 | 적층 외부 커버로부터 형성된 레그가드 또는 분리형 벨트를 구비한 일회용 기저귀 |
JP2018068721A (ja) * | 2016-10-31 | 2018-05-10 | ユニ・チャーム株式会社 | テープ型おむつ |
JP2019511320A (ja) * | 2016-04-13 | 2019-04-25 | アベリー・デニソン・コーポレイションAvery Dennison Corporation | 接着テープアセンブリ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6363587B1 (en) * | 2000-02-07 | 2002-04-02 | 3M Innovative Properties Company | Perforated release tape |
US7736352B2 (en) * | 2006-01-25 | 2010-06-15 | 3M Innovative Properties Company | Closure tape tab for absorbent article, prelaminated closure tape, and method of manufacturing a closure tape |
JP5396115B2 (ja) * | 2009-03-17 | 2014-01-22 | 株式会社リブドゥコーポレーション | 使い捨ておむつ |
EP2397115A1 (en) * | 2010-06-21 | 2011-12-21 | 3M Innovative Properties Company | Hygiene article closure tab |
EP2965735A1 (en) * | 2014-07-10 | 2016-01-13 | 3M Innovative Properties Company | Fastening tab |
-
2021
- 2021-06-15 KR KR1020210077137A patent/KR102314264B1/ko active Active
-
2022
- 2022-01-03 US US17/567,602 patent/US12150847B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990014162A (ko) | 1997-07-25 | 1999-02-25 | 요시다 다다히로 | 일회용 기저귀 |
KR20060003114A (ko) * | 2003-05-23 | 2006-01-09 | 유니챰 가부시키가이샤 | 착용 물품 |
KR20090003119U (ko) | 2007-09-28 | 2009-04-01 | 주식회사 금강폴드 | 일회용 기저귀의 후크 어셈블리 |
KR101562842B1 (ko) | 2007-10-02 | 2015-10-23 | 쿠버 디자인즈 피티와이 엘티디 | 적층 외부 커버로부터 형성된 레그가드 또는 분리형 벨트를 구비한 일회용 기저귀 |
JP2019511320A (ja) * | 2016-04-13 | 2019-04-25 | アベリー・デニソン・コーポレイションAvery Dennison Corporation | 接着テープアセンブリ |
JP2018068721A (ja) * | 2016-10-31 | 2018-05-10 | ユニ・チャーム株式会社 | テープ型おむつ |
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US20220395410A1 (en) | 2022-12-15 |
US12150847B2 (en) | 2024-11-26 |
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