TWI499384B - An adhesive fastener for disposing the absorbent, a method of manufacturing the same, and a disposable absorbent - Google Patents

An adhesive fastener for disposing the absorbent, a method of manufacturing the same, and a disposable absorbent Download PDF

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TWI499384B
TWI499384B TW101115050A TW101115050A TWI499384B TW I499384 B TWI499384 B TW I499384B TW 101115050 A TW101115050 A TW 101115050A TW 101115050 A TW101115050 A TW 101115050A TW I499384 B TWI499384 B TW I499384B
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sheet
fabric
disposable absorbent
waist region
sheets
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TW101115050A
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TW201343099A (zh
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Taiwan Paiho Ltd
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Priority to TW101115050A priority Critical patent/TWI499384B/zh
Priority to AU2013205420A priority patent/AU2013205420A1/en
Priority to EP13165418.8A priority patent/EP2656828B1/en
Priority to EP16172176.6A priority patent/EP3085347B1/en
Priority to KR1020130046577A priority patent/KR20130121749A/ko
Priority to US13/871,018 priority patent/US9168187B2/en
Publication of TW201343099A publication Critical patent/TW201343099A/zh
Priority to KR1020140111474A priority patent/KR101522542B1/ko
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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
    • A61F13/56—Supporting or fastening means
    • A61F13/64—Straps, belts, ties or endless bands
    • 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
    • A61F13/5633—Supporting or fastening means specially adapted for diapers or the like open type diaper
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/27—Buckles, buttons, clasps, etc. including readily dissociable fastener having numerous, protruding, unitary filaments randomly interlocking with, and simultaneously moving towards, mating structure [e.g., hook-loop type fastener]

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  • 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)
  • Mechanical Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Description

用於拋棄式吸收物的黏扣片，其製造方法及具此黏扣片的拋棄式吸收物
本發明係有關於一種用於拋棄式吸收物的黏扣片，更明確地來說，本發明係關於一種不使用黏著劑的簡化製程所製造之具有高度柔軟性的用於拋棄式吸收物的黏扣片、此黏扣片的製造方法及具此黏扣片的拋棄式吸收物。
鉤與環式(hook-and-loop)表面式黏扣結構(俗稱‘魔鬼氈’)因其具易於重複氈黏及分離之特性而被廣泛地使用在現今的拋棄式拋棄式吸收物上，譬如嬰兒或成人用紙尿片，作為將拋棄式吸收物緊束於穿戴者身上的繫緊裝置。如圖1所示，應用於紙尿片1上作為繫緊裝置的鉤與環式表面黏扣結構通常包含兩片分別固定在紙尿片的後方腰部區域兩側的黏扣片(亦稱為腰貼)10及一形成在紙尿片的前方腰部區域的外側面上的織圈帶(亦稱為毛圈織帶)20。每一黏扣片10上設有多個鉤體12，用來與織圈帶20上的織圈22鉤合，藉以將紙尿片繫緊於穿戴者身上。如圖2所示，傳統的黏扣片10通常包含一底材層14，一鉤材層16，及一設置在該底材層14與該鉤材層16之間的黏著劑層18，藉以將該底材層14與該鉤體層16黏合在一起形成該黏扣片10。該鉤材層16為一塑膠片材，其係利用塑膠射出成型處理將多個鉤體12與一基底一體地形成。
由於上述傳統的黏扣片10為三層式的構造，且其鉤材層16是整片式的塑膠片材，因而造成該黏扣片10整體有較硬的觸感。而，此一較硬的黏扣片因其柔軟性不足，常會造成紙尿片穿戴者局部的不舒適感，特別是活動量大嬰幼兒身上，常因硬的黏扣片頻繁地與皮膚摩擦而造成嬰幼兒皮膚有紅腫或甚至破皮的現象。
此外，由於上述習知的黏扣帶式黏扣片在製造上多了一道用黏著劑結合的加工步驟而使得整個製程變得更複雜；此外，更因為在黏合鉤材與底材時需要使用到黏著劑，因而增加了整體的製造成本，因而整體售價因而提高，而不利於市場競爭。
有鑑於傳統用於拋棄式吸收物的黏扣片的上述缺點，因而觸發了改良現有用於拋棄式吸收物的黏扣片的動機。本案發明人以本身從事拋棄式吸收物生產製造多年的經驗，在經過長久的研究，多次的嘗試之後，終於克服萬難，完成了可有效解決上述現有用於拋棄式吸收物的黏扣片的各項缺點的新穎用於拋棄式吸收物的黏扣片。
本發明的目的之一為提供一種同時具有足夠的鉤合強度及充分的柔軟性之用於拋棄式吸收物的黏扣片。
本發明的另一目的為提供一種以更簡單的製程、更高的產出率、更低成本大量製造之不含黏著劑且對環境更友善的拋棄式吸收物用黏扣片。
本發明的上述目的可藉由提供一種新穎的用於拋棄式吸收物的黏扣片來達成。依據本發明的第一態樣，該用於拋棄式吸收物的黏扣片包含：一織物底材；一塑膠鉤材，其被設置在該織物底材的至少一部分上且在一與該織物底材相反的表面上形成有多個鉤體，其中該塑膠鉤材係藉由熔融接合處理而被直接固著於該織物底材上，並形成熔接圖案以降低整體黏扣片的剛性，藉以提供該黏扣片適當的柔軟性。
較佳地，該用於拋棄式吸收物的黏扣片在該塑膠鉤材的兩側邊部分具有封合部分，其係沿著該塑膠鉤材的兩側邊部分實施熔融接合處理將該塑膠鉤材的兩側邊部分固著至該織物底材上以防止該塑膠鉤材的兩側邊向上翻翹。此外，該織物底材可以是不織布底材，及該熔融接合處理可以是超音波熔接處理或熱壓合處理。該熔接圖案可以是多條彼此平行且相隔一間距的凹槽式熔接圖案。該熔接圖案亦可以是多個矩陣式排列的圓形或多邊形凹窩式熔接圖案。
一種用來製造依據本發明的第一實施例之用於拋棄式吸收物的黏扣片的方法亦被提供，該方法包含：提供一織物底材；將一塑膠鉤材疊置在該織物底材的至少一部分上，其中該塑膠鉤材在一與該織物底材相反的表面上形成有多個鉤體；及對該疊置的織物底材及塑膠鉤材實施熔融接合處理，使得該塑膠鉤材被熔融的塑料滲入到該織物底材的纖維之間藉以將該塑膠鉤材直接固著於該織物底材上，同時形成熔接圖案以降低整體黏扣片的剛性，藉以提供該黏扣片適當的柔軟性。
較佳地，該方法進一步包含沿著該塑膠鉤材的兩側邊部分實施熔融接合處理將該塑膠鉤材的兩側邊部分的固著至該織物底材上以形成封合部分，藉以防止該塑膠鉤材的兩側邊翻翹。
較佳地，該方法進一步包含一裁切步驟，用來將黏扣片裁切成所想要的大小及形狀。
一種依據本發明的二實施例之用於拋棄式吸收物的黏扣片亦被提供，其包含：一塑膠鉤材，包含多個形成在其一表面上的鉤體；及兩片側翼織物片材，其分別疊置在該塑膠鉤材的兩側邊並藉由對該塑膠鉤材側邊與該二側翼織物片材疊合的部分實施熔融接合處理來將兩片側翼織物片材與該塑膠鉤材直接接合在一起。
較佳地，該二側翼織物片材可以是不織布，及該熔融接合處理可以是超音波熔接處理或熱壓合處理。
一種依據本發明的三實施例之用於拋棄式吸收物的黏扣片亦被提供，其包含：一塑膠鉤材，包含多個形成在其一表面上的鉤體；兩片側翼織物片材，其分別疊置在該塑膠鉤材的兩側邊並藉由對該塑膠鉤材側邊與該二側翼織物片材疊合的部分實施熔融接合處理來將兩片側翼織物片材與該塑膠鉤材直接接合在一起；及一設有背膠的連接片，其被疊置於該二側翼織物片材的一者上，使得該側翼織物片材的邊緣位於該連接片的大致中央位置，其中該連接片係藉由在與該側翼織物片材的邊緣疊合的該大致中央位置熔融接合至該側翼織物片材的邊緣，使得該連接片的兩側邊部分可朝向彼此折合。
較佳地，該二側翼織物片材及該連接片可以是不織布，及該熔融接合處理可以是超音波熔接處理或熱壓合處理。
本發明的第二態樣係有關於一種改良的拋棄式吸收物，其包含一前方腰部區、一後方腰部區、一延伸於該前方腰部區與該後方腰部區之間的褲檔區、一形成在該前方腰部區域的外側面上的織圈帶其上形成有多個織圈、及兩片如上文所述之本發明的第一至第三實施例的黏扣片，其分別附著於該後方腰部區的兩側邊，用來與該織圈帶上的織圈鉤合，藉以將拋棄式吸收物繫緊於穿戴者身上。
本發明的其它實施例、態樣及優點從下面配合以舉例方式例示本發明的原理的附圖的詳細描述中將變得更加清楚。
現將參考圖3至8所示之實施例來描述本發明的用於拋棄式吸收物的黏扣片及具此黏扣片的拋棄式吸收物。
然而，應瞭解的是，下文中所描述及圖中雖然以紙尿片為例來加以說明，並不表示本發明只限於在紙尿片上的應用，相反地，本發明的黏扣片可適用於其它類型的拋棄式吸收物。
首先參考圖3及圖4，其中圖3為依據本發明的第一實施例之用於拋棄式吸收物(紙尿片)的黏扣片100的立體示意圖；及圖4為圖3所示之黏扣片100的剖面示意圖。
如圖3及圖4所示，本發明的用於拋棄式吸收物的黏扣片100主要包含一織物底材110及一塑膠鉤材120。該織物底材110較佳地為不織布的織物底材或其它適合的織物材料。該塑膠鉤材120被疊置於該織物底材110的至少一部分上且在其與該織物底材110相反的表面上形成有多個鉤體122。該塑膠鉤材120係藉由熔融接合處理，譬如，超音波熔接處理、熱壓合處理或其它類似的熔融接合處理，而被直接固著於該織物底材110上，並形成多條彼平行且相間隔一間距之凹槽式的熔接圖案124。該熔接圖案除了圖3及4所示的多條平行凹槽式的熔接圖案外以可是其它形式。例如，在圖5所示的另一實施例中，該熔接圖案可包含多個排列成矩陣形式的凹窩式熔接圖案124’。此外，為了防止該塑膠鉤材120的兩側邊因未結合至該織物底材110而可能向上翻翹的問題，該用於拋棄式吸收物的黏扣片100在該塑膠鉤材120的兩側邊設有封合部分126，其係藉由沿著該塑膠鉤材120的兩側邊部分實施熔融接合處理藉以將該塑膠鉤材120的兩側邊固著於該織物底材上。
圖6a及6b分別例示依據本發明的第二實施例之用於拋棄式吸收物的黏扣片100’的示意平面圖及示意剖面圖。如圖所示，黏扣片100’主要包含一塑膠鉤材120，包含多個形成在其一表面上的鉤體122；及兩片側翼織物片材130，其分別疊置在該塑膠鉤材120的兩側邊並藉由對該塑膠鉤材側邊與該二側翼織物片材疊合的部分132實施熔融接合處理來將兩片側翼織物片材130與該塑膠鉤材120直接接合在一起以形成該黏扣片100’。
圖7a及7b分別例示依據本發明的第三實施例之用於拋棄式吸收物的黏扣片100”的示意平面圖及示意剖面圖。如圖所示，黏扣片100”主要包含一塑膠鉤材120，其具有多個形成在其一表面上的鉤體122、兩片側翼織物片材130，其分別疊置在該塑膠鉤材120的兩側邊並藉由對該塑膠鉤材側邊與該二側翼織物片材疊合的部分132實施熔融接合處理來將兩片側翼織物片材130與該塑膠鉤材120直接接合在一起、及一連接片140，其表面設置有一背膠膜且被疊置於該二側翼織物片材130的一者上，使得該側翼織物片材130的邊緣位於該連接片的大致中央位置，其中該連接片140係藉由在與該側翼織物片材130的邊緣疊合的該大致中央位置142處熔融接合至該側翼織物片材130的邊緣而結合至該側翼織物片材130，使得該連接片140的兩側邊部分141，143可朝向彼此折合，並在後續將該黏扣片100”固定至拋棄式吸收物(或紙尿片)上時，透過該連接片140結合至至拋棄式吸收物(或紙尿片)上。
接下來，將描述依據本發明的第一實施例之用於拋棄式吸收物的黏扣片100的製造方法。首先，提供一織物底材110，例如，不織布底材或其它適合的織物底材。然後，將一塑膠鉤材120疊置在該織物底材110上，其中該塑膠鉤材120在一與該織物底材110相反的表面上形成有多個鉤體122。接著，對該疊置的織物底材110及塑膠鉤材120實施熔融接合處理，例如，超音波熔接處理、熱壓合處理或類此者，使得該塑膠鉤材120被熔融的塑料滲入到該織物底材110的纖維之間藉以將該塑膠鉤材120直接固著於該織物底材110上，同時形成熔接圖案以降低整體黏扣片100的剛性，藉以提高該黏扣片100的柔軟性。接著，沿著該塑膠鉤材120的兩側邊部分實施熔融接合處理藉以將該塑膠鉤材120的兩側邊固著於該織物底材110上以防止該塑膠鉤材120的兩側邊因未結合至該織物底材110而而發生向上翻翹的問題。最後，將形成的黏扣片100作一裁切處理，用以將黏扣片100裁切成所想要的大小及形狀。
接下來將參考圖8來說明依據本發明的第二態樣之包含本發明的用於拋棄式吸收物的黏扣片100的紙尿片(拋棄式吸收物)200的構造。如圖8所示，依據本發明的紙尿片200主要包含一前方腰部區202、一後方腰部區204、一延伸於該前方腰部區與該後方腰部區之間的褲檔區206、一形成在該前方腰部區域的外側面上的織圈帶208，其上形成有多個織圈209、及兩片依據本發明的第一實施例的黏扣片100，其分別附著於該後方腰部區204的兩側邊，用來與該織圈帶208上的織圈209鉤合，藉以將紙尿片繫緊於穿戴者身上。由於本發明的黏扣片100上形成有這些熔接圖案124，因而可適當地降低整體黏扣片100的剛性，增加該黏扣片100的柔軟性，進而在黏扣片100與織圈帶208黏合時增加與皮膚的服貼性及舒適感。
本發明捨棄了傳統技術利用膠黏層將鉤材黏合於織物底材上的技術思想，而是透過熱熔接處理將鉤材直接固著在織物底材上，因此，相較於傳統技術，本發明不僅可藉由減少工序及省掉黏膠層的使用以簡化製程及降低製造成本，更藉由在黏扣片上形成各式的熔接圖案，降低黏扣片的剛性、來提高黏扣片的柔軟性及在使用上的舒適感。
本發明運用了不同於習知用於拋棄式吸收物的黏扣片的技術思想，不僅有效地克服了傳統技術的缺點，更可達成優於傳統技術的功效，因此，本發明很明顯地是一具有產業利用性之創新的發明創作。
雖然本發明的用於拋棄式吸收物的黏扣片已於上文中參考附圖所示的較佳實施例加以說明，但這並不表示本發明僅侷限於上文中所描述及附圖中所示的步驟、特徵及結構。舉例而言，雖然在圖3至圖7中，鉤體122係以雙鉤式鉤體結構為例被示出，但本發明並不侷限於此，例如，鉤體122亦可以是單鉤式、蘑菇頭式或其它型式的鉤體結構。所有其它可能的修改及變化都落在由下面的申請專利範圍所界定之本發明的真實範圍內。
100,100’,100”．．．用於拋棄式吸收物的黏扣片
110．．．織物底材
120．．．鉤材
122．．．鉤體
124．．．凹槽型熔接圖案
124’．．．凹窩型熔接圖案
130．．．側翼織物片材
132．．．疊合部分
140．．．連接片
141．．．連接片側邊部分
142．．．連接片大致中央位置
143．．．連接片側邊部分
200．．．尿布(拋棄式吸收物)
202．．．前方腰部區
204．．．後方腰部區
206．．．褲檔區
208．．．織圈帶
209．．．織圈
圖1為具有習知黏扣片之紙尿片的立體示意圖。
圖2為習知黏扣片的剖面示意圖。
圖3為依據本發明的第一態樣的實施例之用於拋棄式吸收物的黏扣片的立體示意圖。
圖4為圖3所示之用於拋棄式吸收物的黏扣片的剖面示意圖。
圖5為依據本發明的第一態樣另一實施例之紙尿片用黏扣片的立體示意圖。
圖6a及6b分別例示依據本發明的第二實施例之用於拋棄式吸收物的黏扣片100’的示意平面圖及示意剖面圖。
圖7a及7b分別例示依據本發明的第三實施例之用於拋棄式吸收物的黏扣片100”的示意平面圖及示意剖面圖。
圖8為例示依據本發明的第二態樣之具有圖3所示之本發明的黏扣片的紙尿片的立體示意圖。
100．．．用於拋棄式吸收物的黏扣片
110．．．織物底材
120．．．鉤材
122．．．鉤體
124．．．凹槽型熔接圖案
126．．．封合部分

Claims (3)

  1. 一種用於拋棄式吸收物的黏扣片，其包含：一塑膠鉤材，包含多個形成在其一表面上的鉤體；兩片側翼織物片材，其分別疊置在該塑膠鉤材的兩側邊並藉由對該塑膠鉤材側邊與該二側翼織物片材疊合的部分實施熔融接合處理來將兩片側翼織物片材與該塑膠鉤材直接接合在一起；及一設有背膠的連接片，其被疊置於該二側翼織物片材的一者上，使得該側翼織物片材的邊緣位於該連接片的大致中央位置，其中該連接片係藉由在與該側翼織物片材的邊緣疊合的該大致中央位置熔融接合至該側翼織物片材的邊緣，使得該連接片的兩側邊部分可朝向彼此折合。
  2. 如申請專利範圍第1項之用於拋棄式吸收物的黏扣片，其中二側翼織物片材及該連接片包含不織布，及其中該熔融接合處理包含超音波熔接處理或熱壓合處理。
  3. 一種拋棄式吸收物，包含：一前方腰部區；一後方腰部區；一延伸於該前方腰部區與該後方腰部區之間的褲檔區；一形成在該前方腰部區域的外側面上的織圈帶其上形成有多個織圈；及兩片如申請專利範圍第1項所述的黏扣片，其分別附著於該後方腰部區的兩側邊，用來與該織圈帶上的織圈鉤 合，藉以將拋棄式吸收物繫緊於穿戴者身上。
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AU2013205420A1 (en) 2013-11-14
KR20140110826A (ko) 2014-09-17
EP2656828A3 (en) 2013-11-06
US9168187B2 (en) 2015-10-27
US20130289514A1 (en) 2013-10-31

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