CN1745729A - 具有底片条的一次性吸收制品 - Google Patents

具有底片条的一次性吸收制品 Download PDF

Info

Publication number
CN1745729A
CN1745729A CNA2005100672461A CN200510067246A CN1745729A CN 1745729 A CN1745729 A CN 1745729A CN A2005100672461 A CNA2005100672461 A CN A2005100672461A CN 200510067246 A CN200510067246 A CN 200510067246A CN 1745729 A CN1745729 A CN 1745729A
Authority
CN
China
Prior art keywords
absorbent assembly
disposable diaper
absorbent
flank
diaper
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.)
Granted
Application number
CNA2005100672461A
Other languages
English (en)
Other versions
CN100522121C (zh
Inventor
加里·D·拉冯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Ltd
Procter and Gamble Co
Original Assignee
Procter and Gamble Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Procter and Gamble Ltd filed Critical Procter and Gamble Ltd
Priority to ARP050102674 priority Critical patent/AR050676A1/es
Publication of CN1745729A publication Critical patent/CN1745729A/zh
Application granted granted Critical
Publication of CN100522121C publication Critical patent/CN100522121C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/49007Form-fitting, self-adjusting disposable diapers
    • A61F13/49009Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49017Form-fitting, self-adjusting disposable diapers with elastic means the elastic means being located at the crotch region
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/49007Form-fitting, self-adjusting disposable diapers
    • A61F13/49009Form-fitting, self-adjusting disposable diapers with elastic means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/49007Form-fitting, self-adjusting disposable diapers
    • A61F13/49009Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49011Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/49007Form-fitting, self-adjusting disposable diapers
    • A61F13/49009Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49014Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the side panels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/49007Form-fitting, self-adjusting disposable diapers
    • A61F13/49009Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49014Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the side panels
    • A61F13/49015Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the side panels the elastic means being elastic panels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/494Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
    • A61F13/49406Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
    • A61F13/49413Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51Absorbent 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
    • A61F13/514Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/531Absorbent 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 having a homogeneous composition through the thickness of the pad
    • A61F13/532Absorbent 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 having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • A61F13/5323Absorbent 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 having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having absorbent material located in discrete regions, e.g. pockets
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/539Absorbent 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 the connection of the absorbent layers with each other or with the outer layers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/56Supporting or fastening means
    • A61F13/5622Supporting or fastening means specially adapted for diapers or the like
    • A61F13/5633Supporting or fastening means specially adapted for diapers or the like open type diaper

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)
  • Dermatology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

一种一次性吸收制品,其包括在横向相对的连接区中连接到一个吸收组件外表面上的两个横向相对纵向延伸的底片条。每个底片条可包括一个水不可渗透的层并可延展。吸收组件包括可通过横向向内折叠吸收组件各部分形成的横向相对的侧翼。一个纵向延伸的弹性收紧构件邻近每个侧翼的近侧边缘被连接到其上。当制品被穿着时,弹性收紧构件收缩并抬高侧翼形成侧部屏障。吸收组件包括一个吸收芯,吸收芯可容纳被封装在料仓内的超吸收颗粒。吸收组件的一部分(例如位于底片条连接区之间的部分)为可延展的并可包括一个水不可渗透的层。

Description

具有底片条的一次性吸收制品
发明领域
本发明涉及打算用在失禁者身上的诸如一次性尿布和其它制品之类的一次性吸收制品。
发明背景
一次性吸收制品用来吸收和容纳身体排泄物,以便防止污染穿着者的身体和衣物以及被褥或与穿着者接触的其它物体。
随着一次性吸收制品的使用日益增多,它们的复杂性也随着起到增强其性能和外观作用的附加部件的装入而增大。随着复杂性的增加,材料成本和生产过程的成本也随之增加。因此,这些制品销售的价格已经升高到世界各地的很多潜在购买者负担不起的水平。因此,存在着对于简易的一次性吸收制品的需要。
发明概述
本发明提供一种一次性吸收制品,其包括在横向相对的连接区中连接到一个吸收组件的外表面上的两个横向相对纵向延伸的底片条。每个底片条可包括一个水不可渗透的层并可延展。吸收组件包括可通过横向向内折叠吸收组件各部分形成的横向相对的侧翼。一个纵向延伸的弹性收紧构件邻近每个侧翼的近侧边缘被连接到其上。当制品被穿着时,弹性收紧构件收缩并抬起侧翼形成侧部屏障。吸收组件包括一个可包含可被封装在料仓内的超吸收颗粒的吸收芯。吸收组件的一部分如位于底片条连接区之间的部分为可延展的并可包括一个水不可渗透的层。
附图概述
在附图中,类似的参考数字确定结构上的对应元件,其在所描述的几个示例性实施方案中可相同或不同。为了更清楚地显示其它元件,某些附图可省略经由选择的元件进行简化。在任何示例性实施方案中,除了在相应的文字说明书明白无误地描述之外,某些附图中元件的此类省略并不是一定代表具体元件的存在或不存在。
在附图中和在文字说明书中,附加于参考数字的小写字母通常代表对称的元件,例如,用参考数字237a和237b分别标记吸收组件200的左右侧边。没有附加小写字母的参考数字标记具体参考数字应用的所有元件,例如,由单独的左和右部分构成的底片可用参考数字X标记其整体,同时分别用参考数字Xa和Xb单独标记左和右部分;因此,用X标记的本文的引用结构包括元件Xa、Xb等等。
图1为呈尿布20形式的一种示例性一次性吸收制品的平面图,其以其平展未收缩状态显示,即没有由弹性构件引起的收缩。在图1中,尿布20向内面朝穿着者并接触穿着者的部分朝向观察者显示。
图2为处于平展未收缩状态的图1尿布20的平面图,其中尿布20面朝外远离穿着者的外部部分朝向观察者显示。
图3、图4和图5为图1和图2的尿布20在各自的剖线3-3、4-4和5-5处截取的截面视图。在这些截面视图中,尿布20向内面朝观察者并接触穿着者的部分面向上显示。
图6为绕着穿着者下体穿着的一种示例性尿布20的简化侧正视图。
图7为绕着穿着者下体穿着的图6尿布20的前正视图。
图8为绕着穿着者下体穿着的图6尿布20的后正视图。
图9为一种成形纤网材料的一个示例性片断的平面图。
图10为绕着穿着者下体穿着的包括粘性扣紧贴片的一种示例性尿布20的简化左侧正视图。
图11为绕着穿着者下体穿着的包括粘性扣紧贴片的图10的尿布20的简化右侧正视图。
图12为呈尿布20形式的另一种示例性一次性吸收制品的简化平面图,其以平展未收缩状态显示,其中内侧部分朝向观察者。
图13为图12的尿布20的简化平面图,其中外侧部分朝向观察者。
图14为一种示例性尿布20的透视图,其以松弛收缩状态显示,其中内侧部分面朝上。
图15为与一种示例性尿布的其它部分分开显示一种示例性吸收组件200的平面图,其中内侧部分朝向观察者。
图16为在剖线16-16处截取的图15的吸收组件的截面视图。
图17为在剖线17-17处截取的图15的吸收组件的截面视图。
图18为一种示例性吸收组件200的截面视图,显示一个封装在料仓内的超吸收材料颗粒的吸收芯的细节。
图19为在对应于图1的剖线4-4的剖线处截取的具有一个附加底片226的示例性吸收组件200的截面视图。
图20为呈尿布20形式的另一种示例性一次性吸收制品的平面图,其以平展未收缩状态显示,其中内侧部分朝向观察者。
图21为呈尿布20形式的另一种示例性一次性吸收制品的平面图,其以平展未收缩状态显示,其中内侧部分朝向观察者。
图22为处于其平展未收缩状态的图21的尿布20的平面图,其中外侧部分朝向观察者。
图23为在剖线23-23处截取的图21和22的尿布20的截面视图,其中内侧部分面向上。
图24为将底片条加工成纵向不连续的,以便形成尿布的一个非矩形构型。如可将底片条分成一个左前底片条100a、一个左后底片条100c、一个右前底片条100b和一个右后底片条100d,并且每个底片条可横向延伸超过吸收组件200的侧边237a和237b,从而使尿布20呈“I”形状
发明详述
在本说明书中,下列术语具有下列含义:
“吸收制品”是指吸收和容纳液体的装置,更具体地讲,是指与穿着者的身体紧贴或邻近放置、用于吸收和容纳各种由身体排放的渗出物的装置。
术语“尿布”是指通常被婴儿和失禁者绕着下体穿着以便环绕穿着者的腰部和腿部,而且具体地讲适于接收和容纳尿液和粪便的一种吸收制品。
术语“一次性的”是指通常不打算洗涤或换句话讲不再还原或不再用作吸收制品的吸收制品性质,即打算将它们使用一次后丢弃,和优选地将其回收利用、堆肥处理或以其它环保方式处理。
术语“纵向”是指从制品的一个腰部边缘到相对的腰部边缘延伸的并且通常平行于制品的最大线性尺寸的方向在纵向±45°范围内的方向被认为是“纵向”。术语“横向”是指从制品的一个侧边到相对的侧边延伸的并且通常与纵向成直角的方向。在横向±45°范围内的方向被认为是“横向”。
术语“设置”是指一个被连接和定位在一个特定地点或位置、与其它元件形成一个一体结构的元件。
术语“连接”是指用适于将元件连接到一起的任何方法和它们的构成材料通过扣紧、粘附、粘结等连接或组合的元件。将元件连接到一起的很多合适方法已为人所熟知,包括粘合剂粘合、压力粘合、热粘合、机械连接等。这样的连接方法可用来在一个特定面积上或是连续地或是断续地将各元件连接到一起。
术语“粘性”是指一种材料的本身自粘贴但与其它材料不发生任何显著程度粘贴的性能。
术语“水可渗透的”和“水不可渗透的”是指在一次性吸收制品打算使用的范围内材料的穿透性。具体地讲,术语“水可渗透的”是指具有气孔、开口和/或互联的空隙空间的层或成层结构,允许液体水在没有加压的情况下透过其厚度。反过来,术语“水不可渗透的”是指在没有加压的情况下液体水不能透过其厚度的层或成层结构。根据本定义,水不可渗透的层或成层结构可透过水蒸汽,即为“蒸汽可透过的”。如本领域所熟知的那样,测量典型地用于吸收制品的材料对水的渗透性的常用方法为静水压力试验,也称为静水头试验或简称为“水头”试验。NDA(前称为International Nonwovens andDisposables Association,现称为The Association of the Nonwoven FabricsIndustry)和EDANA(European Disposables And Nonwovens Association)审定了用于水头试验的所熟知的合适法定方法。
术语“近侧”和“远侧”分别是指元件的位置靠近或远离结构中心,例如,纵向延伸元件的近侧边缘距纵向轴线的位置比同一元件的远侧边缘相对于同一纵向轴线的位置更近。
术语“内侧”和“外侧”分别是指当一个吸收制品被穿带时用来背向或面向穿着者身体来放置的一个元件的位置,和用来背向或朝向穿带吸收制品的任何衣物来放置的一个元件的位置。“内侧”和“外侧”的同义词分别包括“里面”和“外面”,以及“内部”和“外部”。同样,当定位吸收制品使得其内侧面朝上时,例如铺放其以准备使穿着者位于其上面时,同义词分别包括“上面”和“下面”及“顶部”和“底部”。
示例性尿布实施方案描述
如图1、图2、图3、图4和图5所示,示例性尿布20的一个端部被构型成一个前腰区36。纵向相对的端部被构型成一个后腰区38。中间部分被构型成一个裆区37。
尿布20的基本结构包括一个吸收组件200,吸收组件200包括一个前边缘236、一个后边缘238、一个左侧边缘237a、一个右侧边缘237b、一个内表面202和一个外表面204。一条纵向轴线42穿过前边缘236和后边缘238的中点延伸出去以及一条横向轴线44穿过左侧边缘237a和右侧边缘237b的中点延伸出去。吸收组件200具有横向相对的侧翼247a和247b,下面将更详细地对其进行描述。
尿布20的基本结构包括标示为左底片条100a和右底片条100b的两个横向相对纵向延伸的底片条。底片条具有相应的左前腰部边缘136a和右前腰部边缘136b、左后腰部边缘138a和右后腰部边缘138b、左条近侧边缘156a和右条近侧边缘156b、左内表面102a和右内表面102b、左外表面104a和右外表面104b。合起来,两个底片条确定尿布20的一个左侧边137a和一个右侧边137b。
如图2、图3、图4和图5所示,底片条100a和100b以及吸收组件200的下覆盖片25在横向相对纵向延伸的连接区例如示例性的连接区220a和220b中被连接到一起。
如图6、图7和图8所示,当尿布20被穿带在穿着者下体上时,底片条的前腰部边缘136a和136b、吸收组件的前边缘236、底片条的后腰部边缘138a和138b、和吸收组件的后边缘238环绕穿着者的腰部,侧边137a和137b环绕穿着者的腿部,裆区37通常位于穿着者两腿之间,并且吸收组件200从前腰区36穿过裆区37延伸到后腰区38。
每个底片条的一部分或全部可由可弹性延展的材料制成。可供选择地或另外,可将每个底片条的一部分或全部的延展性加工到比由其制成底片条的材料固有延展性大的程度。同样,吸收组件的一部分或全部可由可弹性延展的材料制成。可供选择地或另外,可将吸收组件的一部分或全部的延展性加工到比由其制成吸收组件的材料固有延展性大的程度。附加延展性是为使尿布20在穿着者运动期间能够适形于穿着者的身体所希望的。附加横向延展性是使尿布的使用者能够延伸前腰区和/或后腰区以环绕穿着者的腰部、即适应腰部尺寸并使尿布贴合于个体穿着者所特别希望的。腰区的这样一种横向扩张可使尿布具有大致沙漏形形状并在其被穿着时赋予尿布简洁的外观。另外,附加延展性是为使尿布成本降至最低所希望的,因为当将材料如所述的那样加工成可延展的时候,需要的材料量较少。
为了贴合穿着者的腰部起见,在某些实施方案中,仅在将吸收组件200和底片条100a和100b连接到一起的横向相对的连接区220a和220b之间而不是在整个吸收组件中提供吸收组件200中的附加横向延展性。
可以很多种方法提供底片条和/或吸收组件中的附加延展性。例如,可用很多已知方法中的任何一种打褶由其制成底片条和/或吸收组件的材料。可供选择地,底片条和/或吸收组件的全部或一部分可由一种成形纤网材料或一种成形纤网层压材料制成,如1996年5月21日以Chappell等人的名义公布的美国专利5,518,801中所描述的那些材料。图9显示了这样一种成形纤网材料305的一个示例性片断300。该成形纤网材料305包括截然不同的横向延伸的区域310,其中初始材料已经用压花或另一种变形方法进行改变以形成大致纵取向的交替的凸起312和凹谷314的图案。成形纤网材料305也包括位于横向延伸的改变区域310之间的横向延伸的未改变区域316。
这样一种成形纤网材料305能够被横向延伸超过它的原始尺寸,与未变形时将同一材料伸展到同一程度相比,只需要施加相对较小的力。具体地讲,施加方向通常垂直于凸起312和凹谷314的反向分散力将这样一种成形纤网材料沿着在反向力之间的一条轴线伸长并主要在未改变区域316中产生相抗衡的收缩力。这种阻力与处于未改变形式的同一材料伸长到至少达到其中改变区域中的凸起和凹谷的图案变平并开始产生阻力的程度同一程度时产生的阻力相比相当小。因此,在对吸收制品有用的延展性范围内,此类成形纤网材料显示具有与传统的弹性材料类似的可延展性质。然而,其可由本来没有弹性的较廉价材料制成,因此它们的使用可提供在加工吸收制品的成本方面的优越性。
此外,可将底片条和/或吸收组件的不同部分成形为具有不同程度的延展性和/或当受到一个给定水平的反向拉力时可延伸较大程度或较小程度,即相对更容易地或更不容易地延展。这样的差动延展性是使例如一个或两个腰区可以比裆区横向延伸得更远或更容易所希望的。
底片条的描述
尿布20包括标示成图1、图2、图3、图4和图5所示的左底片条100a和右底片条100b的两个横向相对纵向延伸的底片条。底片条可由无纺材料例如诸如纺粘的或梳理的聚乙烯、聚丙烯、聚酯或人造丝之类的合成无纺材料制成。
可供选择地或另外,每个底片条可包括一个由合适的材料例如聚乙烯或另外的聚烯烃薄膜、微孔透气薄膜、疏水无纺材料或复合聚烯烃层制成的薄膜制成的水不可渗透的层。例如,一种合适的复合薄膜可以名称M18-327.购自美国俄亥俄州Mason的Clopay Plastic Products Co.。多层的底片条例如薄膜和无纺材料的层压材料也适用并可将无纺材料设置在外侧上以提供布状感觉和外观的最外层、可将无纺材料设置在内侧以将薄膜与穿着者皮肤隔离,或者可将无纺材料设置在外侧和内侧两侧上。
可以很多方式将前腰区和后腰区扣合到一起环绕穿着者的腰部和腿部。例如,可采用诸如安全别针、单独的胶带、单独的支撑板和/或单独的皮带之类的单独的扣紧装置用于该用途。可供选择地或另外,可将扣紧元件装入一次性吸收制品中以使使用者能够无需任何单独的扣紧装置或和任何单独的扣紧装置一起将尿布应用到穿着者的身体上。此类合成一体的扣紧元件的很多合适类型已为人所熟知,例如,包括胶带、粘合剂、胶带突出部、系带、纽扣、钩、环、按扣扣件、其它形式的机械扣件、胶贴等等。某些合适的机械扣件可适于与无纺材料例如层压底片的无纺材料层接合。
前腰区和后腰区的扣紧可为能打开的并可重复扣紧以便于调整尿布在穿着者身上的贴合性以及便于检查尿布的内侧而无需将其完全从穿着者身上脱下。可供选择地,扣紧可为永久性的,即其打开需要破坏一部分尿布,例如撕开一部分尿布或破坏熔融的侧缝。
粘性扣紧贴片可通过将粘结剂涂敷到一个底物上来形成。可以很多图案中的任何一种施用粘性材料,例如连续薄膜、分散的点、带、多边形等等和/或和/或描述一个网格的间隔开并相互交联的几何元素。合适的合成粘性产品购自美国马萨诸塞州Salisbury的Andover Coated Products,Incorporated,并描述于2000年12月5日以Taylor的名义公布的美国专利6,156,424中。
可将此类粘性扣紧贴片设置在尿布20的外侧。例如,如图1、图2、图3、图5、图10和图11所示,可将粘性扣紧贴片110a和110b在前腰区36中设置在相应的底片条100a和100b的外表面上。在这个示例性实施方案中,可将补充功能的粘性扣紧贴片120a和120b在后腰区38中设置在相应的底片条100a和100b的内表面上。当尿布20如图10和图11所示穿着时,内侧上粘性扣紧贴片搭接外侧上的粘性扣紧贴片并且搭接好的粘性扣紧贴片的粘着在尿布的侧部将前腰区36和后腰区38扣合到一起。这些附图中所示的构型适于后在前之上的扣紧方式。
可供选择地,可将前粘性扣紧贴片设置在尿布20的内侧以及将后粘性扣紧贴片设置在尿布20的外侧,以便使构型适于前在后之上的扣紧方式。可供选择地,可以一种可逆构型设置粘性扣紧贴片,可逆构型适于给使用者提供两个扣紧选项,即根据个人喜好,或是后在前之上或是前在后之上。例如,被设置在尿布20的外侧和内侧两侧上的粘性扣紧贴片可使一个后粘性扣紧贴片能够搭接一个前粘性扣紧贴片或者使前粘性扣紧贴片能够搭接后粘性扣紧贴片。
当尿布的下面部分为可延展的时候,粘性扣紧贴片同样为可延展的使得尿布的下面可延展部分不受限制为优选的。
可供选择地,可将胶带突出部连接到尿布20上并可用来将后腰区38和前腰区36扣合到一起。例如,如图12和图13所示,可将横向相对的胶带突出部114a和114b在尿布20的侧边137a和137b处或近旁连接到相应的底片条100a和100b上。合适的胶带以名称XMF99121购自美国明尼苏达州St.Paul的3M Corporation以及以名称F4416购自美国俄亥俄州Mentor的Avery Dennison Corporation,Specialty Tape Division。
可任选地,也可将扣紧片连接到尿布20上并与此类胶带突出部共同使用。例如,可将扣紧片116a和116b连接到如图12和图13所示相应的底片100a和100b的内表面104a和104b上。当提供了一个扣紧片时,可将胶带突出部粘附到扣紧片上将后腰区38和前腰区36扣合到一起。扣紧片用来在大于胶带突出部的粘附区域范围内分布由每个胶带突出部传递的拉力,并且可自身承受一部分拉力从而减轻一部分作用在尿布下面部分例如底片条上的力。因此,例如,装入这样一个扣紧片可使尿布的下层部分可能使用较廉价的和较不耐用的材料。当采用机械扣件取代胶带突出部时,扣紧片可具有一个与机械扣件接合的表面和/或元件,例如可与钩接合的环。当尿布的下层部分为可延展的时候,扣紧片同样为可延展的使得尿布的下面部分不受限制为优选的。
吸收组件的描述
如图1、图2、图3、图4和图5所示,吸收组件200具有左右横向相对的侧翼247a和247b。侧翼可通过朝向纵向轴线42折叠吸收组件各部分来形成,以形成吸收组件200的相应的侧翼247a和247b以及侧边237a和237b。可供选择地,可通过在每个相应的侧边237a和237b处或近旁将一个或几个附加层连接到吸收组件200上来形成侧翼。在其中通过将一个或几个附加层连接到吸收组件上形成侧翼的实施方案中,可在其横向远边处或近旁连接每个附加层。
在其中吸收组件200各部分被横向向内折叠形成侧翼247a和247b的实施方案中,吸收组件200可只是被宽松地折叠或可沿着其每个侧边237a和237b的一部分形成折缝。例如,最理想的是沿着裆区37中的侧边237a和237b各部分形成折痕以便使尿布20具有更完美的外观。可供选择地或除了折缝之外,可将邻近侧边237a和237b的每个折叠的侧翼247a和247b的一部分连接到吸收组件200的内表面202上获得类似的结果。
侧翼可与吸收芯250交叠,即侧翼的近侧边缘255a和255b可位于吸收芯250相应的左侧边257a和右侧边257b的横向内侧。可供选择地,侧翼可不与吸收芯交叠。侧翼优选地为水蒸汽可渗透的,即,当尿布如下面详细描述的那样被穿着时至少在它们形成侧部屏障的裆区37中为可透气的。
在图1所示的示例性尿布20中,吸收组件200在前腰部边缘136a和136b以及后腰部边缘138a和138b之间的底片条100a和100b的全长上延伸。这样一种全长构型是为使废料量和与尿布20的制造有关的困难降至最低所希望的,尤其是当用来制造尿布20的方法要求采用呈一个连续薄膜或多个连续薄膜形式的吸收组件200的材料时。同样,这样一种全长构型是为将穿着者的皮肤与底片条隔离所希望的。可供选择地,吸收组件200可较短并小于底片条的全长延伸。这样一种较短的构型是为将尿布20使用的总材料量和成本降至最低所希望的。
将每个侧翼247a和247b在位于前边缘236和后边缘238处或近旁的连接区中连接到吸收组件200的内表面202上。例如,在图1所示的尿布20中,将左侧翼247a在连接区251a和251c中连接到吸收组件200的内表面202上,同时将右侧翼247b在连接区251b和251d中连接到内表面202上。连接区的面积可相等或不相等。
在连接区之间,侧翼247a和247b的近侧边缘255a和255b保持自由,即,未被连接到吸收组件200的内表面202上。同样在连接区之间,每个侧翼优选地包括一个被连接在侧翼的近侧边缘旁边的可纵向延展的翼弹性构件。例如,在图1所示的尿布20中,弹性线267a和267b被连接在侧翼各自的近侧边缘255a和255b旁边。翼弹性构件可被封装在折叠的卷边例如图4所示的卷边271a和271b内。可供选择地,可将翼弹性构件夹在吸收组件的两层之间或可连接在吸收组件的一个表面上并保持暴露。
当伸展时,翼弹性构件使侧翼的近侧边缘能够伸长到吸收组件的平展未收缩的长度,如图1所示。当使其松弛时,翼弹性构件收缩以收紧翼弹性构件沿着其进行连接的近侧边缘。例如,当示例性尿布20处于如图14所示的松弛状态时,弹性线267a和267b收缩以收紧侧翼247a和247b的近侧边缘255a和255b。弹性线的收缩力牵引前腰区36和后腰区38彼此接近,从而使吸收组件200和整个尿布20弯曲成“U”型,其中“U”型的内部由尿布的内侧部分来形成。因为近侧边缘在连接区之间保持自由,弹性线的收缩力抬高侧翼247a和247b的近侧边缘255a和255b远离吸收组件的内表面202,从而将侧翼升高到起侧部屏障的作用的位置。选择升高的近侧边缘的横向间距以允许来自穿着者下体的身体排泄物沉积到升高的侧翼147a和147b之间的空间中。当其近侧边缘的自由部分被抬高以及侧翼被升高时,每个侧翼247a和247b的宽度有效地变为其高度。优选地选择这个高度以允许升高的近侧边缘255a和255b贴合穿着者身体的腿部皱褶形成密封,帮助防止沉积的身体排泄物渗漏出尿布。
如图15、图16和图17所示,吸收组件200包括一个起吸收和保留液体身体排泄物作用的吸收芯250。吸收芯250具有一个前边缘256、一个后边缘258、一个左侧边257a、一个右侧边257b、一个内表面252和一个外表面254。
吸收组件200除了一个与吸收芯250的外表面254和相应的底片条100a和100b的内表面102a和102b以面对面布置进行设置的下覆盖片之外还可包括一个与吸收芯250的内表面252以面对面布置的上覆盖片。如果两个覆盖片均存在,则可将这样一个上覆盖片和下覆盖片连接到一起将吸收芯250封装在它们之间,从而形成吸收组件200。例如,在图15、图16和图17所示的示例性吸收组件200中,在连接区29a和29b中将一个上覆盖片24和一个下覆盖片25在吸收组件200的侧边237a和237b处或近旁连接到一起。
上覆盖片为水可渗透的并允许液体身体排泄物透过其厚度到达吸收芯。上覆盖片优选地由不会刺激穿着者皮肤的柔软材料例如诸如纺粘的或梳理的聚乙烯、聚丙烯、聚酯或人造丝之类的合成无纺材料制成。
下覆盖片可包括一个水可渗透的任何适用材料例如与上覆盖片相同的材料层。上覆盖层和下覆盖层的任一个或两个的一部分或全部可为水蒸汽可渗透的,即,可透气的。
可供选择地或另外,下覆盖片可包括一个水不可渗透的层,其由一种合适的材料例如聚乙烯或另外的聚烯烃薄膜、微孔透气薄膜、疏水无纺材料或由聚烯烃层复合层构成的薄膜制成。例如,一种合适的复合薄膜以名称M18-327购自美国俄亥俄州Mason的Clopay Plastic Products Co.。多层下覆盖片例如薄膜和无纺材料的层压材料也适用,并且可进行定位:将无纺材料设置在外侧以提供布状感觉和外观的最外层、将无纺材料设置在内侧以使薄膜与穿着者的皮肤隔离、或将无纺材料设置在外侧和内侧两侧。
上覆盖片和下覆盖片可延伸到同一宽度和同一长度。可供选择地,覆盖片之一的一个或多个边缘相对于另一个覆盖片的相应的边缘可延伸得更远。例如,上覆盖片可仅纵向延伸到足以覆盖吸收芯并邻近吸收芯的前或后边缘的任一个被连接到下覆盖片上的程度,同时下覆盖片可超过上覆盖片纵向延伸向或延伸至相邻的底片条的腰部边缘。这样一个纵向延伸的下覆盖片起到将穿着者的皮肤与底片条的一部分隔离的作用可为理想的,例如,当尿布在其中皮肤和底片薄膜间的接触不舒适的条件下被穿着时。同样,上覆盖片可仅横向延伸到足以覆盖吸收芯的程度、或者到足以邻近吸收芯的左或右侧边的任一个被连接到下覆盖片的程度。下覆盖片可横向延伸超过上覆盖片。例如,在图4所示的示例性吸收组件200中,上覆盖片24横向延伸仅超过吸收芯250的侧边257a和257b相当小的距离并在该区域中被连接到下覆盖片25上。在此示例性吸收组件中的下覆盖片25横向延伸超过上覆盖片24并被折叠形成侧翼247a和247b。
可在吸收组件的任何部分或整个长度范围内将吸收组件和底片条连接到一起。优选地,在横向相对纵向延伸的连接区例如图2、图3、图4、图5、图13、图15、图16、图17和图19所示的示例性连接区220a和220b中将吸收组件在其外表面上连接到底片条上。底片条位于这样一个连接图案外侧的部分不受与吸收组件的连接的约束,因此保持可延展性。例如,诸如左连接区220a之类的较窄的纵向延伸的连接区剩下左底片条100a的大半宽度可自由延伸,从而允许左底片条100a在横向上伸长。
在连接区的范围内,可将吸收组件连续地或间断地连接到底片条上。例如,可在连接区的整个面积上连续涂敷一个粘合剂薄膜,然后用来将吸收组件连续地连接到底片条上。作为一个可供选择的实施例,可在连接区的边界处和内侧间断地例如呈点、带、珠、螺旋等形式涂敷粘合剂,然后用来将吸收组件连接到底片条上。
可在吸收芯的任何部分或整个面积上将吸收芯连接到下覆盖片上。优选地,按十字形连接图案、即按形成或布置成交叉或“+”形状的连接图案将吸收芯在其外表面上连接到下覆盖片上。十字形连接图案可为接触的,即其所有部分可以一种未破损的顺序接触或连接,或者可包括分离部分,从而不接触,然而仍然使得整个图案形状排列成十字形。图15、图16和图17中显示了一种示例性的接触十字形连接图案210。当采用粘合剂来连接时,按十字形连接图案比按更大的连接图案需要更少的粘合剂。另外,下覆盖片位于这样一个十字形连接图案外侧的部分不受与吸收芯的连接的约束,因此保持可延展性。具体地讲,类似图15和图17所示的十字形连接图案210的较窄的纵向延伸部分212剩下前腰区36和后腰区38中的下覆盖片25中的大半宽度可自由延展,从而允许下覆盖片25在这些区域中在横向上伸长。类似图15和图16所示的十字形连接图案210较宽的横向延伸部分214防止其中吸收芯250所连接的下覆盖片25在裆区37中的部分在那个区域中相对于吸收芯250移动,从而提高升起的侧翼的效果。例如,如果下覆盖片在裆区37中横向上自由移动,则抬高的侧翼247a和247b可能会扭曲并不能与身体保持接触或定位不良。
在十字形连接图案的范围内,可将吸收芯连续地或间断地连接到下覆盖片上。例如,可在十字形连接图案的整个面积上连续涂敷一个粘合剂薄膜,然后用来将吸收芯连续地连接到下覆盖片上。作为一个可供选择的实施例,可在十字形连接图案的边界处和内侧间断地例如呈点、带、珠、螺旋等形式涂敷粘合剂,然后用来将吸收芯连接到下覆盖片上。
吸收芯250包括一个用来吸收和保留液体身体排泄物的存储部件272。合适已知的吸收芯存储部件材料包括通常称作“透气毡”的呈粉碎的木浆形式的纤维素纤维、天然或合成纤维材料层或片、超吸收聚合物等等。可单独或组合采用这些吸收材料。很多已知的吸收材料可以分散形式即以纤维、颗粒、微粒等形式应用。可用粘合剂扣紧这样一种分散形式的吸收材料,将散块粘到一起形成一个粘在一起的层、或者将散块粘到一个底物层上、或者将散块彼此粘结并粘到底物层上。
吸收芯除了一个或多个存储部件之外可包括一个采集部件。吸收芯采集部件用来采集沉积的液体身体排泄物并将其传送到吸收芯存储部件。可采用将把液体身体排泄物吸收和分配到存储部件的任何多孔吸收材料来形成采集部件。优选的采集部件材料包括合成纤维材料、开孔型聚合物泡沫材料、纤维无纺材料、纤维质无纺材料和合成/纤维质无纺材料的各种组合物。例如,采集部件可由包括聚酯、聚丙烯和/或聚乙烯在内的合成纤维、包括棉花和/或纤维素在内的天然纤维、此类纤维的共混物、或任何等价材料或材料组合物的无纺材料纤网制成。此类采集材料的实施例被很全面地描述于1990年8月21日公布的美国专利4,950,264中。适于本发明采集部件的高蓬松无纺采集材料可以材料规定代号98920购自美国新泽西州08326Landisville的450N.E.Blvd的Polymer Group,Inc.。
图15、图16和图17中显示了位于吸收芯存储部件272中的这样一个吸收芯采集部件290。可将一个如织物或无纺材料的分隔片292设置在吸收芯存储部件272和吸收芯采集部件290之间以帮助确保由超吸收聚合物形成的凝胶不会碰到穿着者的皮肤。该分隔片292可横向延伸超过吸收芯250的侧边257a和257b以及可将上覆盖片24连接到分隔片292上。在这种布置中,沉积在上覆盖片24上的液体身体排泄物将透过上覆盖片24的厚度被吸收芯采集部件290所吸收,并且其一部分或全部然后可透过分隔片292的厚度,然后被吸收芯存储部件272所吸收和保留。
如图18所示,在某些示例性实施方案中,一个吸收芯存储部件272可包括被扣紧在料仓中的分散形式的吸收材料,料仓由间断地接触和粘附一个底物片的一层热塑性材料例如热熔融粘合剂所形成,在料仓处热塑性材料层脱离底物片。具有此类结构和适于存储液体身体排泄物的吸收芯部件被描述于均于2004年2月11日以Ehrnsperger等人的名义提交的共同未决的和普通转让的美国专利申请10/776,839和10/776,851中。图18显示了具有这样一种结构的示例性吸收芯存储部件272。在该吸收芯存储部件272中,超吸收聚合物颗粒270被封装在由热塑性材料层275形成的料仓280内部。吸收芯存储部件可包括超吸收聚合物和透气毡两种颗粒并且这两种材料可被封装在由热塑性材料层形成的料仓内部。可供选择地,如图18所示,一种示例性吸收芯存储部件可不包含透气毡,因此为了穿着者的舒适性,该部件可被加工成相当薄以及更柔韧。另外,在没有透气毡的情况下可相对更加容易地扣紧超吸收聚合物颗粒。如图18所示,热塑性材料层275在连接区域282处间断地接触和粘附底物片274。在连接区域282之间,层275脱离底物片274以形成料仓280。层275可具有热塑性材料的纤维片形式,液体身体排泄物可透过其被超吸收聚合物颗粒270所吸收。
图18中显示了一个在热塑性材料层275上的单独的热塑性层覆盖片276。可供选择地,可省略单独的热塑性层覆盖片276。作为另一个方案,除了省略上热塑性层覆盖片276以外,每个类似图18中所示的两个吸收芯存储部件可与一个倒转的吸收芯存储部件进行叠置,使得各自的底物片彼此远侧相对。在这样一个组合吸收芯存储部件中,远侧相对的底物片中的任一个或两个可分别起到吸收组件的上覆盖片和下覆盖片中的任一个或两个的作用。可供选择地,吸收组件可包括一个被设置在吸收芯和底片内表面之间的单独的下覆盖片和/或一个被设置在吸收芯的内侧的单独的上覆盖片。
吸收组件可包括一个薄膜或水不可渗透材料的附加底片以增强防渗漏保护。例如,如图19所示,可将一个薄膜或其它水不可渗透材料的附加底片226连接在下覆盖片25和吸收芯250之间的吸收组件内部。可供选择地,可将附加底片连接到吸收组件下覆盖片表面上。该附加底片可如图19所示比吸收组件200的左侧边缘237a和右侧边缘237b中的任一个或两个横向延伸得短一些,或可横向延伸与吸收组件的一个或两个侧边交叠。
当将这样一个附加底片连接在吸收组件内部下覆盖片和吸收芯之间时,可将附加底片以类似于图15所示的十字形连接图案连接到下覆盖片上,因此剩下不受与附加底片的连接所限制的下覆盖片位于十字形连接图案外部的部分并允许这些部分可延展。例如,图19显示了这样一个十字形连接图案的横向延伸部分214。
可供选择地或另外,在这样一个实施方案中的附加底片可以这样一个十字形连接图案被连接到吸收芯上,因此,剩下不受与吸收芯的连接所限制的附加底片位于十字形连接图案外部的部分并因此允许这些部分可延展。在这样一个实施方案中,即使将附加底片以不同于十字形的图案连接到下覆盖片上,下覆盖片也未受到吸收芯的间接约束并因此被允许可延展。
制品形状描述
成品尿布可具有如图1和图2所示的示例性尿布20一样的大致矩形的形状。这样一种大致矩形构型是为使废料量和与尿布20的制造有关的困难降至最低所希望的。可供选择地,尿布可具有非直线的侧边137a和137b,然而可改为曲线的和/或锯齿状的,从而使尿布20在平面图中的整个形状为沙漏形或“I”型。这样一种非矩形构型是当尿布20被穿着时使其具有简洁的外形所希望的。这样一种非矩形构型也是为产生尿布20将舒适地贴合在穿着者的大腿之间的压痕所希望的。
可以几种方法中的任何一种成形尿布的非矩形构型。例如,可从尿布中切去横向远侧部分使其在横向轴线44处或近旁的横向尺寸小于其在前腰部边缘136处和近旁的横向尺寸并小于其在后腰部边缘138处或近旁的横向尺寸,即,使尿布在裆区37中比在腰部边缘处窄。图20显示了尿布的这样一种非矩形构型的一种示例性形式。如该图所示,可切去部分底片条100a和100b以形成横向相对的侧凹口111a和111b,同时剩下的底片条纵向连续。
可供选择地,可将每个侧边137a和137b的一部分横向向内折叠以便形成尿布的一个非矩形构型。例如,如图21、图22和图23所示,可在裆区37中将底片条100a和100b的横向相对的部分107a和107b横向向内折叠盖在相应的侧翼247a和247b上并可例如在相应的连接区109a和109b中被连接到侧翼上。优选地,每个折叠的横向相对的部分107a和107b从吸收组件200的相应的侧边237a或237b朝向纵向轴线42横向延伸仅一部分距离,因此剩下有未覆盖的侧翼各自的暴露部分207a和207b,当尿布如上所述被穿着时,其形成侧部屏障,尤其是在侧部屏障为可透气的时候。
作为另一个方案,可将底片条加工成纵向不连续的,以便形成尿布的一个非矩形构型。例如,如图24所示,可将底片条分成一个左前底片条100a、一个左后底片条100c、一个右前底片条100b和一个右后底片条100d,并且每个底片条可横向延伸超过吸收组件200的侧边237a和237b,从而使尿布20呈“I”形状。
所有公开的专利、专利申请和任何此后公布的相关专利和任何相应公布的外国专利申请、此说明中列出和/或引用的所有出版物均全文引入本文以供参考。并未明确地承认,引入本文以供参考的任何文献或任何文献组合提出或公开了本发明。
尽管已用具体实施方案和/或个体特征来说明和描述了本发明,但对于本领域的技术人员显而易见的是,在不背离本发明的精神和保护范围的情况下可作出许多其它的变化和修改。此外,应该清楚所述实施方案和特征的所有组合均是可能的,并且可得到本发明的优选实施方案。因此,下面的权利要求书旨在包括属于本发明范围内的所有这些变化和修改。

Claims (20)

1.一次性尿布,所述一次性尿布具有前腰区、后腰区和在所述腰区之间的裆区,并包括:
吸收组件,所述吸收组件具有内表面和外表面以及横向相对纵向延伸的侧翼,每个侧翼具有纵向相对的末端和纵向延伸的近侧边缘,每个侧翼邻近其末端被连接到所述吸收组件的内表面上,并具有邻近其近侧边缘连接的纵向延伸的弹性收紧构件,使得当使其松弛时,所述弹性收紧构件收缩并提升所述近侧边缘远离所述吸收组件的内表面,从而抬高所述侧翼以形成侧部屏障;和
两个横向相对纵向延伸的底片条,所述底片条连接到所述吸收组件的外表面,
其中所述吸收组件或至少一个所述底片条的至少一部分是可延展的。
2.如权利要求1所述的一次性尿布,其中所述可延展部分包括纤网材料,所述纤网材料包括至少两个截然不同的横向延伸的改变区域,每个区域包含通过所述纤网材料的变形产生的大致纵取向的交替的凸起和凹谷的图案,并且也包含位于所述改变区域之间的未改变区域,使得与在变形前将所述同一纤网材料横向延伸到所述同一给定范围所需的力相比,只需施加相对较小的力即可将所述已变形的纤网材料横向延伸到给定程度。
3.如权利要求1所述的一次性尿布,其中在所述底片条之间的所述吸收组件的至少一部分是横向可延展的。
4.如权利要求1所述的一次性尿布,其中至少一个所述底片条的至少一部分是横向可延展的。
5.如权利要求1所述的一次性尿布,其中所述腰区之一的至少一部分可横向延展到比所述裆区的至少一部分更大的程度。
6.如权利要求1所述的一次性尿布,其中所述吸收组件包括其至少一部分被设置在所述吸收芯外侧的下覆盖片,并且所述下覆盖片的横向相对的部分被横向向内折叠形成所述相应的侧翼。
7.如权利要求6所述的一次性尿布,其中所述下覆盖片为水不可渗透的。
8.如权利要求6所述的一次性尿布,其中所述吸收组件也包括其至少一部分被设置在所述下覆盖片和所述吸收芯之间的水不可渗透的底片。
9.如权利要求1所述的一次性尿布,其中所述底片条在横向相对纵向延伸的连接区中被连接到所述吸收组件上。
10.如权利要求1所述的一次性尿布,其中每个所述底片条包括水不可渗透的层。
11.如权利要求1所述的一次性尿布,其中所述吸收组件包括吸收芯存储部件。
12.如权利要求11所述的一次性尿布,其中所述吸收芯存储部件不包含透气毡。
13.如权利要求11所述的一次性尿布,其中所述吸收组件包括吸收芯采集部件。
14.如权利要求1所述的一次性尿布,所述尿布还包括至少一个扣紧元件,所述扣紧元件适于将所述前腰区和所述后腰区扣合到一起以环绕穿着者的腰部和腿部。
15.如权利要求1所述的一次性尿布,其还包括设置在所述一次性尿布内表面和所述一次性尿布外表面上的粘性扣紧元件,使得所述前腰区可被扣紧在所述后腰区上,或者可供选择地所述后腰区可被扣紧在所述前腰区上以环绕穿着者的腰部和腿部。
16.一次性尿布,所述一次性尿布具有前腰区、后腰区和在所述腰区之间的裆区,并包括:
吸收组件,所述吸收组件具有内表面和外表面以及横向相对纵向延伸的侧翼,每个侧翼具有纵向相对的末端和纵向延伸的近侧边缘,每个侧翼邻近其末端被连接到所述吸收组件的内表面上,并具有邻近其近侧边缘连接的纵向延伸的弹性收紧构件,使得当使其松弛时,所述弹性收紧构件收缩并提升所述近侧边缘远离所述吸收组件的内表面,从而抬高所述侧翼以形成侧部屏障;
两个横向相对纵向延伸的底片条,所述底片条连接到所述吸收组件的外表面;和
至少一个扣紧元件,所述扣紧元件用于将所述前腰区和所述后腰区扣合到一起以环绕穿着者的腰部和腿部,其中所述扣紧元件适于能打开并能重复扣紧。
17.如权利要求16所述的一次性尿布,其中所述扣紧元件包括胶带突出部。
18.如权利要求16所述的一次性尿布,其中所述扣紧元件包括粘性扣紧元件。
19.如权利要求16所述的一次性尿布,其中所述扣紧元件包括适于与无纺材料接合的机械扣件。
20.一次性尿布,所述一次性尿布具有前腰区、后腰区和在所述腰区之间的裆区,并包括:
吸收组件,所述吸收组件具有内表面和外表面以及横向相对纵向延伸的侧翼,每个侧翼具有纵向相对的末端和纵向延伸的近侧边缘,每个侧翼邻近其末端被连接到所述吸收组件的内表面上,并具有邻近其近侧边缘连接的纵向延伸的弹性收紧构件,使得当使其松弛时,所述弹性收紧构件收缩并提升所述近侧边缘远离所述吸收组件的内表面,从而抬高所述侧翼以形成侧部屏障;和
两个横向相对纵向延伸的底片条,所述底片条连接到所述吸收组件的外表面,
其中所述吸收组件包括不含透气毡的吸收芯存储部件。
CNB2005100672461A 2004-06-29 2005-04-20 具有底片条的一次性吸收制品 Expired - Fee Related CN100522121C (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ARP050102674 AR050676A1 (es) 2004-06-29 2005-06-28 Panal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/880,135 2004-06-29
US10/880,135 US6962578B1 (en) 2004-06-29 2004-06-29 Disposable absorbent article having backsheet strips

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN2007101488154A Division CN101116644B (zh) 2004-06-29 2005-04-20 具有底片条的一次性吸收制品

Publications (2)

Publication Number Publication Date
CN1745729A true CN1745729A (zh) 2006-03-15
CN100522121C CN100522121C (zh) 2009-08-05

Family

ID=35206932

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2007101488154A Expired - Fee Related CN101116644B (zh) 2004-06-29 2005-04-20 具有底片条的一次性吸收制品
CNB2005100672461A Expired - Fee Related CN100522121C (zh) 2004-06-29 2005-04-20 具有底片条的一次性吸收制品

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN2007101488154A Expired - Fee Related CN101116644B (zh) 2004-06-29 2005-04-20 具有底片条的一次性吸收制品

Country Status (11)

Country Link
US (3) US6962578B1 (zh)
EP (1) EP1761227B1 (zh)
JP (1) JP2008504106A (zh)
CN (2) CN101116644B (zh)
AT (1) ATE480212T1 (zh)
BR (1) BRPI0512602A (zh)
CA (3) CA2571117A1 (zh)
DE (1) DE602005023457D1 (zh)
PL (1) PL1761227T3 (zh)
WO (1) WO2006004872A2 (zh)
ZA (1) ZA200610422B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101347369A (zh) * 2007-07-20 2009-01-21 金佰利(中国)有限公司 吸收性物品

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2468277A1 (en) 2002-05-31 2012-06-27 Pharmagenesis, Inc. Triptolide derivatives for modulation of apoptosis and immunosuppression
EP1913912B2 (en) 2003-02-12 2020-03-18 The Procter and Gamble Company Absorbent core for an absorbent article
EP1813236B1 (en) 2003-02-12 2013-07-10 The Procter & Gamble Company Absorbent Core for an Absorbent Article
WO2005062913A2 (en) 2003-12-24 2005-07-14 Pharmagenesis, Inc. Triplide 5,6-derivatives as immunomodulators and anticancer agents
US7736351B2 (en) 2004-02-02 2010-06-15 The Procter & Gamble Company Simple disposable absorbent article
US8048914B2 (en) 2004-02-09 2011-11-01 Pharmagenesis, Inc. Methods for isolation of triptolide compounds from Tripterygium wilfordii
WO2006012204A2 (en) * 2004-06-25 2006-02-02 Pharmagenesis, Inc. Method for treatment of inflammatory disorders using triptolide compounds
US6962578B1 (en) * 2004-06-29 2005-11-08 The Procter & Gamble Company Disposable absorbent article having backsheet strips
US8684988B2 (en) 2004-06-29 2014-04-01 The Procter & Gamble Company Disposable absorbent article having barrier cuff strips
US7763004B2 (en) 2005-05-18 2010-07-27 The Procter & Gamble Company Disposable absorbent article having layered containment pockets
JP4727494B2 (ja) * 2005-05-19 2011-07-20 ユニ・チャーム株式会社 パンツ型使い捨て着用物品
US20060264861A1 (en) 2005-05-20 2006-11-23 Lavon Gary D Disposable absorbent article having breathable side flaps
US8187239B2 (en) 2005-05-31 2012-05-29 The Procter & Gamble Company Side notched folded diaper
US7695463B2 (en) 2005-06-22 2010-04-13 The Procter & Gamble Company Disposable absorbent article having dual layer barrier cuff strips
US7618404B2 (en) * 2005-06-23 2009-11-17 The Procter & Gamble Company Disposable absorbent article having doubled side flaps and backsheet strips
US7931636B2 (en) * 2005-08-04 2011-04-26 The Procter & Gamble Company Simple disposable absorbent article
US8684990B2 (en) * 2005-09-12 2014-04-01 The Procter & Gamble Company Simple disposable pant-like garment having breathable side barriers
US20070118089A1 (en) * 2005-11-23 2007-05-24 The Procter & Gamble Company Disposable absorbent article having backsheet strips
US7737324B2 (en) 2005-11-23 2010-06-15 The Procter & Gamble Company Disposable absorbent article having deployable chassis ears
US20070118088A1 (en) * 2005-11-23 2007-05-24 The Procter & Gamble Company Disposable absorbent article having barrier cuff strips
PL1915977T3 (pl) 2006-10-27 2015-09-30 Hartmann Paul Ag Chłonny artykuł na nietrzymanie moczu z ulepszonym systemem zapinania
US8257335B2 (en) 2007-01-31 2012-09-04 The Procter & Gamble Company Diaper having hip stretch panels
US8585672B2 (en) 2007-02-28 2013-11-19 The Procter & Gamble Company Disposable absorbent article having deployable belt ears
US7857801B2 (en) 2007-03-23 2010-12-28 The Procter & Gamble Company Diaper having deployable chassis ears and stretch waistband
MX2009013906A (es) 2007-06-18 2010-01-28 Procter & Gamble Articulo absorbente desechable con nucleo absorbente sellado con material polimerico particulado absorbente practicamente distribuido en forma continua.
AU2008264838A1 (en) 2007-06-18 2008-12-24 The Procter & Gamble Company Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method
EP2285326A1 (en) 2008-04-29 2011-02-23 The Procter & Gamble Company Process for making an absorbent core with strain resistant core cover
US9044359B2 (en) * 2008-04-29 2015-06-02 The Procter & Gamble Company Disposable absorbent article with absorbent particulate polymer material distributed for improved isolation of body exudates
CN102036636A (zh) * 2008-05-23 2011-04-27 宝洁公司 扣件突出部
US8974430B2 (en) 2008-06-17 2015-03-10 The Procter & Gamble Company Absorbent article comprising an activated region
US9084700B2 (en) * 2009-02-04 2015-07-21 John D. Litvay Absorbent articles having a pulpless absorbent core with improved performance
US8927801B2 (en) 2009-04-13 2015-01-06 The Procter & Gamble Company Absorbent articles comprising wetness indicators
US20100280478A1 (en) * 2009-05-01 2010-11-04 Gary Dean Lavon Absorbent Article Comprising an Activated Region
CN102427786A (zh) * 2009-05-15 2012-04-25 宝洁公司 一次性吸收制品
JP5443919B2 (ja) * 2009-09-18 2014-03-19 ユニ・チャーム株式会社 吸収性物品の製造方法、及び製造装置
EP2329803B1 (en) 2009-12-02 2019-06-19 The Procter & Gamble Company Apparatus and method for transferring particulate material
US9498386B2 (en) 2010-09-10 2016-11-22 The Procter & Gamble Company Method of making disposable absorbent diaper pants
US8945326B2 (en) 2010-09-14 2015-02-03 The Procter & Gamble Company Method of making prefastened refastenable disposable absorbent articles
US8939957B2 (en) 2011-04-29 2015-01-27 The Procter & Gamble Company Absorbent article with leg gasketing cuff
JP6339009B2 (ja) 2011-06-10 2018-06-06 ザ プロクター アンド ギャンブル カンパニー 吸収性物品の吸収性構造体
EP2532329B1 (en) 2011-06-10 2018-09-19 The Procter and Gamble Company Method and apparatus for making absorbent structures with absorbent material
PL2532328T3 (pl) 2011-06-10 2014-07-31 Procter & Gamble Sposób i urządzenie do wytworzenia struktur chłonnych z materiałem chłonnym
MX2013014588A (es) 2011-06-10 2014-01-24 Procter & Gamble Estructura absorbente para articulos absorbentes.
RU2013156991A (ru) 2011-06-10 2015-07-20 Дзе Проктер Энд Гэмбл Компани Абсорбирующая сердцевина для одноразовых абсорбирующих изделий
ES2484695T5 (es) * 2011-06-10 2018-02-13 The Procter & Gamble Company Pañal desechable que tiene una unión reducida entre el núcleo absorbente y la lámina de respaldo
CN105816277A (zh) 2011-06-10 2016-08-03 宝洁公司 一次性尿布
EP2723292A1 (en) 2011-06-21 2014-04-30 The Procter and Gamble Company Absorbent article with waistband having contraction
CA2840195C (en) 2011-06-21 2017-04-18 The Procter & Gamble Company Absorbent article with a waistband and leg cuff having gathers
EP2849702A1 (en) 2012-05-15 2015-03-25 The Procter & Gamble Company Disposable absorbent pants with advantageous stretch and manufacturability features, and methods for manufacturing the same
US8932273B2 (en) 2012-06-29 2015-01-13 The Procter & Gamble Company Disposable absorbent insert for two-piece wearable absorbent article
WO2014052540A1 (en) 2012-09-26 2014-04-03 The Procter & Gamble Company Liquid-activated formulation with hot melt binding matrix
CA2890759C (en) 2012-11-13 2018-03-27 The Procter & Gamble Company Absorbent articles with channels and signals
EP2740452B1 (en) 2012-12-10 2021-11-10 The Procter & Gamble Company Absorbent article with high absorbent material content
US8979815B2 (en) 2012-12-10 2015-03-17 The Procter & Gamble Company Absorbent articles with channels
US9216118B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels and/or pockets
EP2740449B1 (en) 2012-12-10 2019-01-23 The Procter & Gamble Company Absorbent article with high absorbent material content
US9216116B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels
EP2740450A1 (en) 2012-12-10 2014-06-11 The Procter & Gamble Company Absorbent core with high superabsorbent material content
US10639215B2 (en) 2012-12-10 2020-05-05 The Procter & Gamble Company Absorbent articles with channels and/or pockets
US9610203B2 (en) 2013-03-22 2017-04-04 The Procter & Gamble Company Disposable absorbent articles
ES2655690T3 (es) 2013-06-14 2018-02-21 The Procter & Gamble Company Artículo absorbente y canales de formación de núcleo absorbente cuando están húmedos
MX2016002608A (es) 2013-08-27 2016-06-17 Procter & Gamble Articulos absorbentes con canales.
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
CA2924828C (en) 2013-09-16 2017-07-18 The Procter & Gamble Company Absorbent articles with channels and signals
US11207220B2 (en) 2013-09-16 2021-12-28 The Procter & Gamble Company Absorbent articles with channels and signals
EP3351225B1 (en) 2013-09-19 2021-12-29 The Procter & Gamble Company Absorbent cores having material free areas
US9339424B2 (en) 2013-10-24 2016-05-17 Kimberly-Clark Worldwide, Inc. Absorbent article having an absorbent assembly with integral containment flaps
US9265669B2 (en) 2013-10-31 2016-02-23 Kimberly-Clark Worldwide, Inc. Absorbent article having fully encircling bodyside and garment-side waistband
US9820889B2 (en) 2013-10-31 2017-11-21 Kimberly-Clark Worldwide, Inc. Method of manufacturing an absorbent article having fully encircling bodyside and garment-side waistband
US9320655B2 (en) 2013-11-27 2016-04-26 Kimberly-Clark Worldwide, Inc. Method of manufacturing an absorbent article having a fin seam
PL2886092T3 (pl) 2013-12-19 2017-03-31 The Procter And Gamble Company Wkłady chłonne z obszarami tworzącymi kanały i zgrzewami osłony c
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator
US10327963B2 (en) 2014-01-31 2019-06-25 Kimberly-Clark Worldwide, Inc. Absorbent article having a zoned attachment area for securing an absorbent assembly to a chassis
EP2905001B1 (en) 2014-02-11 2017-01-04 The Procter and Gamble Company Method and apparatus for making an absorbent structure comprising channels
EP2949302B1 (en) 2014-05-27 2018-04-18 The Procter and Gamble Company Absorbent core with curved channel-forming areas
EP2949300B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
EP2949301B1 (en) 2014-05-27 2018-04-18 The Procter and Gamble Company Absorbent core with curved and straight absorbent material areas
ES2643577T3 (es) 2014-05-27 2017-11-23 The Procter & Gamble Company Núcleo absorbente con diseño de material absorbente
WO2016022795A1 (en) 2014-08-07 2016-02-11 The Procter & Gamble Company Wetness indicator with permanent colorant
CN107405242A (zh) 2015-03-16 2017-11-28 宝洁公司 带有改善的芯的吸收制品
CN107405223B (zh) 2015-03-16 2021-03-02 宝洁公司 具有改善的强度的吸收制品
JP2018512212A (ja) 2015-03-18 2018-05-17 ザ プロクター アンド ギャンブル カンパニー 腰部ガスケット要素及びレッグカフを備える吸収性物品
BR112017019861A2 (pt) 2015-03-18 2018-05-29 The Procter & Gamble Company artigo absorvente com elemento de vedação na cintura e braçadeiras para pernas
CN107427403B (zh) 2015-03-18 2020-10-20 宝洁公司 具有腰衬圈元件和腿箍的吸收制品
CN107405245B (zh) 2015-03-18 2021-04-09 宝洁公司 具有腰衬圈元件和腿箍的吸收制品
CN107405243B (zh) 2015-03-18 2020-11-27 宝洁公司 带有腿箍的吸收制品
CN107405226B (zh) 2015-03-18 2021-02-05 宝洁公司 具有腿箍的吸收制品
US10716716B2 (en) 2015-03-18 2020-07-21 The Procter & Gamble Company Absorbent article with leg cuffs
US10588790B2 (en) 2015-03-18 2020-03-17 The Procter & Gamble Company Absorbent article with leg cuffs
CA2980145A1 (en) 2015-03-18 2016-09-22 The Procter & Gamble Company Absorbent article with waist gasketing element and leg cuffs
CA2979841A1 (en) 2015-03-18 2016-09-22 The Procter & Gamble Company Absorbent article with leg cuffs
US10736795B2 (en) 2015-05-12 2020-08-11 The Procter & Gamble Company Absorbent article with improved core-to-backsheet adhesive
JP6743057B2 (ja) 2015-05-29 2020-08-19 ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company チャネル及び湿り度インジケータを有する吸収性物品
EP3167859B1 (en) 2015-11-16 2020-05-06 The Procter and Gamble Company Absorbent cores having material free areas
EP3238678B1 (en) 2016-04-29 2019-02-27 The Procter and Gamble Company Absorbent core with transversal folding lines
EP3238676B1 (en) 2016-04-29 2019-01-02 The Procter and Gamble Company Absorbent core with profiled distribution of absorbent material
US10898393B2 (en) 2016-12-19 2021-01-26 The Procter & Gamble Company Absorbent article with absorbent core
US11246767B2 (en) 2018-08-27 2022-02-15 Medline Industries, Lp Easy change protective underwear

Family Cites Families (191)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1733997A (en) 1928-04-30 1929-10-29 Paul Molnar Catamenial bandage
US1734499A (en) 1928-12-04 1929-11-05 Marinsky Davis Sanitary napkin
US1989283A (en) 1934-05-03 1935-01-29 Walter P Limacher Diaper
US2058509A (en) 1936-01-30 1936-10-27 Rose David Infant's undergarment
US2271676A (en) 1939-11-24 1942-02-03 Bjornbak Elna Diaper
US2450789A (en) 1945-07-05 1948-10-05 Jacob G Frieman Sanitary garment
US2508811A (en) 1947-07-15 1950-05-23 Edna E Best Diaper
US2583553A (en) 1949-04-07 1952-01-29 Faureed Company Sanitary protector for bedridden patients
US2568910A (en) 1949-10-07 1951-09-25 Jessie C Condylis Fastening means for garments, and more particularly diapers
US2570963A (en) 1949-11-21 1951-10-09 John E Mesmer Infant's diaper
US2570796A (en) 1950-12-06 1951-10-09 Gross Rose Diaper
US2705957A (en) 1953-07-08 1955-04-12 Mauro Virginia Sanitary panty
US2807263A (en) 1953-08-18 1957-09-24 Newton Jewel Mae Ladies' sanitary garment
US2830589A (en) 1953-12-07 1958-04-15 Joseph B Doner Diapers
US2890700A (en) 1954-02-18 1959-06-16 Ethel C Lonberg-Holm Disposable diaper
US2890701A (en) 1954-10-06 1959-06-16 Weinman Mary Support for a sanitary napkin
US2788786A (en) * 1955-09-23 1957-04-16 Fred F Dexter Disposable diaper
US2798489A (en) 1955-10-20 1957-07-09 Behrman Mayes Protective garment
US2898912A (en) 1956-02-09 1959-08-11 Adams Jane Infant's diaper
US2977957A (en) 1957-08-28 1961-04-04 Napette Sanitary Napkin Holder Sanitary napkin holders and holder units
US2931361A (en) 1957-12-18 1960-04-05 Sostrin Alice Self-fastening infant's diaper
US3207158A (en) 1961-08-17 1965-09-21 Yoshitake Kazuko Sanitary napkin supporting panty
US3386442A (en) 1965-03-29 1968-06-04 Sabee Reinhardt Disposable diaper
US3572342A (en) * 1968-01-19 1971-03-23 Johnson & Johnson Diaper
US3578155A (en) 1969-02-24 1971-05-11 Paper Converting Machine Co Disposable product
US3847702A (en) 1969-10-20 1974-11-12 J Jones Process for manufacture of integral diaper waist band fastener
US3610244A (en) 1969-10-20 1971-10-05 Jones Sr John L Integral diaper waistband fasteners
US3618608A (en) 1970-02-16 1971-11-09 Mary E Brink Diaper with fastener
US3840418A (en) 1970-03-09 1974-10-08 R Sabee Method of manufacture of a sanitary article and ply having selectively thickened areas
US3653381A (en) 1970-03-23 1972-04-04 Crystal E Warnken Belted diapers
FR2082803A5 (zh) 1970-03-26 1971-12-10 Consortium General Textile
US3667468A (en) 1970-04-28 1972-06-06 Paper Converting Machine Co Sanitary napkin and method and means of producing
US3642001A (en) 1970-07-27 1972-02-15 Reinhardt N Sabee Disposable diaper or the like
FR2110515A5 (zh) 1970-10-20 1972-06-02 Beghin
US3710797A (en) 1971-02-26 1973-01-16 Procter & Gamble Disposable diaper
US3776233A (en) * 1971-05-17 1973-12-04 Colgate Palmolive Co Edge contourable diaper
US3731688A (en) 1971-06-30 1973-05-08 Techmation Corp Disposable diaper
US3882870A (en) 1971-07-09 1975-05-13 Lucille Hathaway Diaper
US3774241A (en) 1972-02-16 1973-11-27 J Zerkle Loincloth and spreader therefor
US3863637A (en) 1972-12-08 1975-02-04 Int Paper Co Folded disposable diaper
US3924626A (en) 1972-12-08 1975-12-09 Int Paper Co Rectangular disposable diaper having a contoured absorbent pad
SE370313B (zh) 1973-02-09 1974-10-14 O Heurlen
US3848595A (en) 1973-04-26 1974-11-19 Kimberly Clark Co Prefolded diaper with improved leg fit
US3848597A (en) 1973-07-05 1974-11-19 Kimberly Clark Co Prefolded disposable diaper
US3884234A (en) 1973-10-18 1975-05-20 Colgate Palmolive Co Disposable diaper
US3860003B2 (en) 1973-11-21 1990-06-19 Contractable side portions for disposable diaper
US3929134A (en) * 1974-08-29 1975-12-30 Colgate Palmolive Co Absorbent article and method
US3978861A (en) 1974-05-23 1976-09-07 Colgate-Palmolive Company Disposable diaper with end flap means and method
US3930501A (en) 1974-05-23 1976-01-06 Colgate-Palmolive Company Disposable diaper with end flap means and method
US3926189A (en) * 1974-08-05 1975-12-16 Colgate Palmolive Co Selectively positionable diaper assembly
US3920017A (en) 1974-09-27 1975-11-18 Colgate Palmolive Co Crotch-shaped diaper and method
US3938523A (en) 1974-10-17 1976-02-17 Scott Paper Company Prefolded and packaged disposable diaper
US4014338A (en) 1974-10-31 1977-03-29 Colgate-Palmolive Company Diaper with elastic means
US3987794A (en) 1974-10-31 1976-10-26 Colgate-Palmolive Company Diaper with elastic crotch means
US3995637A (en) 1974-10-31 1976-12-07 Colgate-Palmolive Company Diaper with waist means
US3929135A (en) 1974-12-20 1975-12-30 Procter & Gamble Absorptive structure having tapered capillaries
US4084592A (en) 1975-01-08 1978-04-18 Johnson & Johnson Disposable prefolded diaper with permanently attached adhesive closure system
US3968799A (en) 1975-04-04 1976-07-13 Kimberly-Clark Corporation Prefolded disposable diaper
US4100922A (en) * 1975-07-09 1978-07-18 Colgate-Palmolive Company Disposable diaper
US3981306A (en) * 1975-08-11 1976-09-21 Scott Paper Company Multilayer one-piece disposable diapers
US3999547A (en) 1975-12-29 1976-12-28 Colgate-Palmolive Company Disposable diaper having front side edge sealing means
US3995640A (en) 1976-01-05 1976-12-07 Colgate-Palmolive Company Diaper with elastic means
US4034760A (en) 1976-03-18 1977-07-12 Filitsa Amirsakis Self contained disposable diaper
US4074508A (en) 1976-12-21 1978-02-21 Riegel Textile Corporation Apparatus for compressing and banding a predetermined number of articles
US4388075A (en) * 1977-12-20 1983-06-14 Johnson & Johnson Baby Products Company Disposable diaper with wide elastic gathering means for improved comfort
US4257418A (en) 1979-01-22 1981-03-24 Mo Och Domsjo Aktiebolag Device for absorbing urine with incontinent persons
US4342314A (en) 1979-03-05 1982-08-03 The Procter & Gamble Company Resilient plastic web exhibiting fiber-like properties
US4296750A (en) 1979-06-22 1981-10-27 Kimberly-Clark Corporation Refastenable pressure-sensitive tape closure system for disposable diapers and method for its manufacture
US4315508A (en) 1980-03-31 1982-02-16 Kimberly-Clark Corporation Self-centering multiple use garment suspension system
US4324246A (en) 1980-05-12 1982-04-13 The Procter & Gamble Company Disposable absorbent article having a stain resistant topsheet
US4463045A (en) 1981-03-02 1984-07-31 The Procter & Gamble Company Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression
US4909803A (en) 1983-06-30 1990-03-20 The Procter And Gamble Company Disposable absorbent article having elasticized flaps provided with leakage resistant portions
US4461621A (en) 1981-10-19 1984-07-24 Colgate-Palmolive Company Disposable diaper with polymer coating
US4475912A (en) 1981-10-26 1984-10-09 Coates Fredrica V Adjustable diapers with fastening means
SE446055B (sv) 1982-07-01 1986-08-11 Landstingens Inkopscentral Ikontinensskydd eller bloja med vesentligen rektanguler form
US5085654A (en) * 1982-11-15 1992-02-04 The Procter & Gamble Company Disposable garment with breathable leg cuffs
US4636207A (en) 1982-11-15 1987-01-13 The Procter & Gamble Company Disposable garment with breathable leg cuffs
US4610678A (en) 1983-06-24 1986-09-09 Weisman Paul T High-density absorbent structures
FR2543430B1 (fr) 1983-03-29 1986-11-14 Beghin Say Sa Couche a jeter, notamment pour adulte incontinent
US4670011A (en) 1983-12-01 1987-06-02 Personal Products Company Disposable diaper with folded absorbent batt
US4681581A (en) 1983-12-05 1987-07-21 Coates Fredrica V Adjustable size diaper and folding method therefor
GB8332828D0 (en) 1983-12-08 1984-01-18 Procter & Gamble Diaper with fold points
US4731066A (en) * 1984-03-30 1988-03-15 Personal Products Company Elastic disposable diaper
CA1341430C (en) 1984-07-02 2003-06-03 Kenneth Maynard Enloe Diapers with elasticized side pockets
CA1259151A (en) 1985-02-01 1989-09-12 Kenneth B. Buell Disposable waste containment garment
US4585450A (en) 1985-04-29 1986-04-29 Kimberly-Clark Corporation Refastenable tape system for disposable diapers and similar garments
US4695278A (en) 1985-10-11 1987-09-22 The Procter & Gamble Company Absorbent article having dual cuffs
US4680030A (en) 1985-11-13 1987-07-14 Coates Fredrica V Garment having improved, self closing, filamentary fasteners
PH26871A (en) * 1986-03-31 1992-11-16 Uni Charm Corp Disposable diaper
IL82511A (en) 1986-05-28 1992-09-06 Procter & Gamble Apparatus for and methods of airlaying fibrous webs having discrete particles therein
US4690680A (en) 1986-06-27 1987-09-01 The Procter & Gamble Company Adhesive attachment means for absorbent articles
GB2193625B (en) 1986-07-04 1990-11-28 Uni Charm Corp Disposable diaper
SE453720B (sv) 1986-07-17 1988-02-29 Moelnlycke Ab Sett att i samband med framstellningen vika en absorberande engangsartikel, t ex en bloja, till forpackningstillstand
US4834735A (en) 1986-07-18 1989-05-30 The Proctor & Gamble Company High density absorbent members having lower density and lower basis weight acquisition zones
US4834742A (en) 1986-09-03 1989-05-30 Kimberly-Clark Corporation Fastening system for a disposable absorbent garment
MA21077A1 (fr) 1986-10-10 1988-07-01 Procter & Gamble Article absorbant comportant des doubles manchettes resistant aux fluides .
CA1305952C (en) 1986-10-24 1992-08-04 Migaku Suzuki Method for making wearable articles
US4808176A (en) 1986-12-31 1989-02-28 Kimberly-Clark Corporation Elasticized waist integration member for disposable absorbent garments
US4940463A (en) 1987-02-17 1990-07-10 Sherman Leathers Disposable combined panty with sanitary napkin
US4838886A (en) 1987-03-09 1989-06-13 Kent Gail H Pad holder
US4904251A (en) 1987-03-30 1990-02-27 Uni-Charm Corporation Disposable diaper
US4747846A (en) 1987-04-03 1988-05-31 Kimberly-Clark Corporation Stretchable disposable absorbent undergarment
US4909802A (en) 1987-04-16 1990-03-20 The Procter & Gamble Company Absorbent garment having a waist belt attachment system
US4861652A (en) 1987-10-13 1989-08-29 Kimberly-Clark Corporation Diaper article with elasticized waist panel
US4846825A (en) 1987-10-30 1989-07-11 Kimberly-Clark Corporation Diapers with elasticized side pockets
US4950264A (en) 1988-03-31 1990-08-21 The Procter & Gamble Company Thin, flexible sanitary napkin
US5006394A (en) * 1988-06-23 1991-04-09 The Procter & Gamble Company Multilayer polymeric film
US4892536A (en) 1988-09-02 1990-01-09 The Procter & Gamble Company Absorbent article having elastic strands
US4990147A (en) * 1988-09-02 1991-02-05 The Procter & Gamble Company Absorbent article with elastic liner for waste material isolation
US5312386A (en) * 1989-02-15 1994-05-17 Johnson & Johnson Disposable sanitary pad
CN1024746C (zh) * 1989-12-20 1994-06-01 李清祈 具热能调节作用构件的煮器
JP2664501B2 (ja) * 1989-12-22 1997-10-15 ユニ・チャーム株式会社 使い捨て着用物品
US5584829A (en) * 1991-05-21 1996-12-17 The Procter & Gamble Company Absorbent articles having panty covering components that naturally wrap the sides of panties
US5246431A (en) * 1990-01-31 1993-09-21 Pope & Talbot Company Diaper with source reduction overlay and having improved fecal containment characteristics
US5204997A (en) * 1990-05-24 1993-04-27 Uni-Charm Corporation Disposable garments of pants type
US5824004A (en) * 1990-06-18 1998-10-20 The Procter & Gamble Company Stretchable absorbent articles
US5221274A (en) * 1991-06-13 1993-06-22 The Procter & Gamble Company Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge
US5190606A (en) * 1991-06-14 1993-03-02 Paper Converting Machine Company Method for producing raised leg cuff for diapers including two folding boards
JP2823402B2 (ja) * 1991-12-04 1998-11-11 ユニ・チャーム株式会社 体液吸収性物品
SE508450C2 (sv) * 1992-11-11 1998-10-05 Sca Hygiene Prod Ab Absorberande artikel jämte sätt för framställning härav
US5397316A (en) * 1993-06-25 1995-03-14 The Procter & Gamble Company Slitted absorbent members for aqueous body fluids formed of expandable absorbent materials
FR2707159B1 (fr) * 1993-07-09 1995-09-08 Peaudouce Article d'hygiène absorbant jetable.
US5518801A (en) * 1993-08-03 1996-05-21 The Procter & Gamble Company Web materials exhibiting elastic-like behavior
US5891544A (en) * 1993-08-03 1999-04-06 The Procter & Gamble Company Web materials exhibiting elastic-like behavior
AU685833B2 (en) * 1993-10-15 1998-01-29 Uni-Charm Corporation Disposable absorbent pad
JPH07142627A (ja) * 1993-11-18 1995-06-02 Fujitsu Ltd 半導体装置及びその製造方法
KR100353702B1 (ko) * 1993-11-19 2003-10-08 더 프록터 앤드 갬블 캄파니 구조적 탄성체형 필름웹 허리벨트를 갖는 흡수제품
CA2180825A1 (en) * 1994-01-19 1995-07-27 Kathleen Quinlan Ames Convertible belted diaper
US5624424A (en) * 1994-02-25 1997-04-29 New Oji Paper Co., Ltd. Disposable diaper
US5554145A (en) * 1994-02-28 1996-09-10 The Procter & Gamble Company Absorbent article with multiple zone structural elastic-like film web extensible waist feature
JPH07299093A (ja) * 1994-05-10 1995-11-14 Uni Charm Corp 体液吸収性着用物品
US5635191A (en) * 1994-11-28 1997-06-03 The Procter & Gamble Company Diaper having a lotioned topsheet containing a polysiloxane emollient
US5772825A (en) * 1994-12-22 1998-06-30 The Procter & Gamble Company Method for making an undergarment having side seams
AU701286B2 (en) * 1995-04-03 1999-01-21 Mcneil-Ppc, Inc. Multiple folded side barriers for improved leakage protection
US5609587A (en) * 1995-08-03 1997-03-11 The Procter & Gamble Company Diaper having a lotioned topsheet comprising a liquid polyol polyester emollient and an immobilizing agent
US5607760A (en) * 1995-08-03 1997-03-04 The Procter & Gamble Company Disposable absorbent article having a lotioned topsheet containing an emollient and a polyol polyester immobilizing agent
MY117986A (en) * 1995-08-25 2004-08-30 Uni Charm Corp Disposable absorbent undergarment
US5607537A (en) * 1995-10-10 1997-03-04 The Procter & Gamble Company Method for making a flangeless seam for use in disposable articles
US5622589A (en) * 1995-10-10 1997-04-22 The Procter & Gamble Company Method for making a flangeless seam for use in disposable articles
US5626571A (en) * 1995-11-30 1997-05-06 The Procter & Gamble Company Absorbent articles having soft, strong nonwoven component
US6117121A (en) * 1995-12-11 2000-09-12 Kimberly-Clark Worldwide, Inc. Absorbent article using extensible leg cuffs
JPH09164164A (ja) * 1995-12-14 1997-06-24 Oji Paper Co Ltd 使いすておむつ
KR19990077258A (ko) * 1996-01-16 1999-10-25 딘 에이 스캐르버로우 기저귀 고정수단
SE504624C2 (sv) * 1996-03-13 1997-03-17 Moelnlycke Ab Midjebälte för absorberande alster samt förfarande för tillverkning av detta
US5897545A (en) * 1996-04-02 1999-04-27 The Procter & Gamble Company Elastomeric side panel for use with convertible absorbent articles
US5865823A (en) * 1996-11-06 1999-02-02 The Procter & Gamble Company Absorbent article having a breathable, fluid impervious backsheet
SE513075C2 (sv) * 1996-12-27 2000-07-03 Sca Hygiene Prod Ab Fastsättningsanordning för absorberande plagg
US6461343B1 (en) * 1997-02-18 2002-10-08 The Procter & Gamble Company Disposable absorbent article with folded ear panels and method of making same
SE512761C2 (sv) * 1997-02-28 2000-05-08 Sca Hygiene Prod Ab Blöja, innefattande ett midjebälte och en absorberand enhet
US6042673A (en) * 1997-05-15 2000-03-28 The Procter & Gamble Company Method for making a flangeless seam for use in disposable articles
AU738867B2 (en) * 1997-05-22 2001-09-27 Bba Nonwovens Simpsonville, Inc. Composite fabric for coverstock having separate liquid pervious and impervious regions
US6402731B1 (en) * 1997-08-08 2002-06-11 Kimberly-Clark Worldwide, Inc. Multi-functional fastener for disposable absorbent articles
JP3385188B2 (ja) * 1997-09-30 2003-03-10 ユニ・チャーム株式会社 使い捨ておむつ
US6156424A (en) 1997-10-31 2000-12-05 Andover Coated Products, Inc. Cohesive products
US6129720A (en) * 1997-12-31 2000-10-10 Kimberly-Clark Worldwide, Inc. Extensible absorbent article including an extensible absorbent pad layer
JP3330076B2 (ja) * 1998-04-20 2002-09-30 ユニ・チャーム株式会社 使い捨ておむつ
US5873868A (en) * 1998-06-05 1999-02-23 The Procter & Gamble Company Absorbent article having a topsheet that includes selectively openable and closable openings
US7037299B2 (en) * 1998-06-12 2006-05-02 First Quality Products, Inc. Disposable elastic absorbent article having retaining enclosures
US6022430A (en) * 1998-06-19 2000-02-08 Kimberly-Clark Worldwide, Inc. Method of making absorbent articles having an adjustable belt
US6022431A (en) * 1998-06-19 2000-02-08 Kimberly-Clark Worldwide, Inc. Method of making prefastened absorbent articles having a stretch band
US6520947B1 (en) * 1998-10-16 2003-02-18 The Procter & Gamble Company Disposable absorbent article having reusable fastening means
US6761711B1 (en) * 1998-12-18 2004-07-13 Kimberly-Clark Worldwide, Inc. Absorbent articles with refastenable side seams
JP3908403B2 (ja) * 1999-02-22 2007-04-25 株式会社リブドゥコーポレーション 使い捨て製品の吸収用積層体
JP3510150B2 (ja) 1999-05-12 2004-03-22 ユニ・チャーム株式会社 使い捨ての体液処理物品
US6177607B1 (en) * 1999-06-25 2001-01-23 Kimberly-Clark Worldwide, Inc. Absorbent product with nonwoven dampness inhibitor
JP3595471B2 (ja) * 1999-11-19 2004-12-02 ユニ・チャーム株式会社 使い捨ての尿とりパッド
US6821915B2 (en) * 2000-05-03 2004-11-23 Kimberly-Clark Worldwide, Inc. Film having high breathability induced by low cross-directional stretch
US6689115B1 (en) * 2000-08-15 2004-02-10 Kimberly-Clark Worldwide, Inc. Absorbent garment with asymmetrical leg elastic spacing
US6716205B2 (en) * 2000-12-28 2004-04-06 Kimberly-Clark Worldwide, Inc. Pant-like absorbent garment having tailored flap and leg elastic
JP3748813B2 (ja) * 2001-01-29 2006-02-22 花王株式会社 吸収性物品
US20030088223A1 (en) * 2001-04-13 2003-05-08 Kimberly-Clark Worldwide, Inc. Passive bonds for personal care article
US6972010B2 (en) * 2001-04-17 2005-12-06 The Procter & Gamble Company Absorbent article comprising an agent able to convey a perception to the wearer, without the need to create the external condition perceived
JP3734720B2 (ja) * 2001-05-18 2006-01-11 ユニ・チャーム株式会社 パンツ型の使い捨て着用物品
US6605070B2 (en) * 2001-06-29 2003-08-12 The Procter & Gamble Company Absorbent article having selectively changeable size adjustment
WO2003003961A1 (en) * 2001-07-02 2003-01-16 The Procter & Gamble Company Absorbent article having extensibility at waist panel
US6755808B2 (en) * 2001-11-02 2004-06-29 Kimberly-Clark Worldwide, Inc. Absorbent garment having a body comforming absorbent composite
JP3934943B2 (ja) * 2002-01-11 2007-06-20 ユニ・チャーム株式会社 使い捨て排泄処理物品
JP4051208B2 (ja) * 2002-01-31 2008-02-20 ユニ・チャーム株式会社 パンツ型の使い捨て着用物品
US20030148694A1 (en) * 2002-02-05 2003-08-07 Ghiam Farid F. Absorbent composition and method of assembling
US6880211B2 (en) * 2002-06-13 2005-04-19 3M Innovative Properties Company Macro closure device for disposable articles
US7219403B2 (en) * 2002-07-23 2007-05-22 The Procter & Gamble Company Fastening member comprising shaped tab
US7637898B2 (en) * 2002-08-16 2009-12-29 Kimberly-Clark Wordwide, Inc. Disposable absorbent pant having refastenable seams
US7727217B2 (en) * 2002-12-20 2010-06-01 Kimberly-Clark Worldwide, Inc Absorbent article with unitary elastomeric waistband with multiple extension zones
EP1913912B2 (en) 2003-02-12 2020-03-18 The Procter and Gamble Company Absorbent core for an absorbent article
EP1813236B1 (en) 2003-02-12 2013-07-10 The Procter & Gamble Company Absorbent Core for an Absorbent Article
US8333749B2 (en) * 2003-05-20 2012-12-18 Dsg Technology Holdings Ltd. Disposable absorbent article with regions of varying elasticity
US7435244B2 (en) * 2003-07-01 2008-10-14 Arquest, Inc. Diaper design having zones of reduced stiffness and continuous breathability
JP3822869B2 (ja) * 2003-08-14 2006-09-20 ユニ・チャーム株式会社 使い捨ておむつ
US7160281B2 (en) * 2003-10-21 2007-01-09 Kimberly-Clark Worldwide, Inc. Absorbent article having an absorbent structure secured to a stretchable component of the article
US7462172B2 (en) * 2003-12-11 2008-12-09 Dsg Technology Holdings Ltd. Elastic composite for a disposable absorbent garment
US6962578B1 (en) * 2004-06-29 2005-11-08 The Procter & Gamble Company Disposable absorbent article having backsheet strips

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101347369A (zh) * 2007-07-20 2009-01-21 金佰利(中国)有限公司 吸收性物品
CN101347369B (zh) * 2007-07-20 2014-05-14 金佰利(中国)有限公司 吸收性物品

Also Published As

Publication number Publication date
US7377914B2 (en) 2008-05-27
WO2006004872A3 (en) 2006-07-13
CA2571117A1 (en) 2006-01-12
CN101116644B (zh) 2010-10-27
EP1761227B1 (en) 2010-09-08
DE602005023457D1 (de) 2010-10-21
PL1761227T3 (pl) 2011-03-31
US6962578B1 (en) 2005-11-08
CA2660858A1 (en) 2006-01-12
BRPI0512602A (pt) 2008-03-25
JP2008504106A (ja) 2008-02-14
CA2672559A1 (en) 2006-01-12
US20070173780A1 (en) 2007-07-26
WO2006004872A2 (en) 2006-01-12
EP1761227A2 (en) 2007-03-14
US20050288645A1 (en) 2005-12-29
ATE480212T1 (de) 2010-09-15
CN101116644A (zh) 2008-02-06
CN100522121C (zh) 2009-08-05
ZA200610422B (en) 2008-07-30

Similar Documents

Publication Publication Date Title
CN101116644B (zh) 具有底片条的一次性吸收制品
CN1714772A (zh) 具有阻挡箍条的一次性吸收制品
CN100512782C (zh) 具有透气侧部屏障的简易一次性吸收制品
CN101018530B (zh) 具有双侧翼和底片条的一次性吸收制品
CN101018525B (zh) 具有双层阻碍箍条的一次性吸收制品
RU2448669C2 (ru) Подгузник с абдоминальными растягивающимися панелями
RU2384316C2 (ru) Складчатый подгузник с боковыми выемками
CN101018529A (zh) 具有层叠密封口袋的一次性吸收制品
CN1764428A (zh) 简易的一次性吸收制品
CN101031269A (zh) 具有可灵活定位的底座耳部的一次性吸收制品
CN1171733A (zh) 具有反折的隔离收口的吸湿用品及其制造方法
CN101346118A (zh) 具有可展开的束带耳件的一次性吸收制品
CN101031267B (zh) 具有可透气侧部屏障的简易一次性裤状衣服
CN101043863A (zh) 具有阻碍箍条的一次性吸收制品
CN101039643B (zh) 具有底片条的一次性吸收制品
CN1140402A (zh) 具有反折的隔离套的吸湿用品
MXPA06014528A (en) Disposable absorbent article having backsheet strips
MXPA06010341A (en) Simple disposable absorbent article having breathable side barriers
MXPA06014527A (en) Disposable absorbent article having barrier cuff strips

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090805

Termination date: 20180420