JP2015524360A - 吸収性物品用伸縮性積層体及びその製造方法 - Google Patents
吸収性物品用伸縮性積層体及びその製造方法 Download PDFInfo
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- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
- A61F13/51464—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being stretchable or elastomeric
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- B32B27/00—Layered products comprising a layer of synthetic resin
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- A—HUMAN NECESSITIES
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- A61F13/00—Bandages or dressings; Absorbent pads
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- 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
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/474—Sanitary towels, incontinence pads or napkins adjustable
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- A—HUMAN NECESSITIES
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- A61F13/00—Bandages or dressings; Absorbent pads
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- 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
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
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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
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
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- A—HUMAN NECESSITIES
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- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/538—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by specific fibre orientation or weave
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
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- B32B2262/0253—Polyolefin fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2307/00—Properties of the layers or laminate
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- B32B2307/51—Elastic
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2555/00—Personal care
- B32B2555/02—Diapers or napkins
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- 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
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- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
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- 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
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- Y10T442/659—Including an additional nonwoven fabric
- Y10T442/66—Additional nonwoven fabric is a spun-bonded fabric
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- 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
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- 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
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- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
- Y10T442/678—Olefin polymer or copolymer sheet or film [e.g., polypropylene, polyethylene, ethylene-butylene copolymer, etc.]
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Abstract
Description
本明細書で使用するとき、用語「吸収性物品」は、主要機能が身体滲出物及び排出物を吸収及び貯留することである消費者用製品を指す。吸収性物品は、パンツ、テープ型おむつ、成人用失禁製品、及び/又は生理用ナプキン(例えば、婦人用衛生製品)を指してもよい。本明細書で使用するとき、用語「おむつ」及び「パンツ」は、乳児、幼児及び失禁者が胴体下部の周りに一般に着用する吸収性物品を指すために使用される。本明細書で使用するとき、用語「使い捨て」は、洗濯されること、又は吸収性物品として再生若しくは再使用されることが一般に意図されない吸収性物品を説明するために使用される(例えば、1回の使用後に廃棄されることが意図され、更に、リサイクルされるか、堆肥化されるか、又は環境に適合した方法で処分されるように構成されてもよい)。
以前に開示された伸縮性積層体のいずれかを、その伸縮性積層体を形成する不織布基材又はエラストマー材料の全てが一緒に結合されたときに失った弾性の一部を伸縮性積層体が回復するように機械的に活性化して(即ち、事前に歪みを与えて)もよい。伸縮性積層体を機械的に活性化するためのプロセスの非限定的な実施例は、図11及び12に概略的に表されている。それらの図に示された装置は、少なくともある程度お互いに相補的な3次元表面を有する一対の圧力アプリケータ34、36を含む。圧力アプリケータ(又はローラー)は、他方の圧力アプリケータの凹部136に対応する少なくとも1つの係合部又は歯134(複数の場合もある)を含む。圧力アプリケータは、他方の圧力アプリケータ上の対応する凹部136及び係合部又は歯236と噛み合い得る、複数の係合部又は歯134及び凹部234を包含してもよい。伸縮性積層体が圧力アプリケータ34、36間を通過する際に、伸縮性積層体の一部に歪が与えられる。伸縮性積層体は、それが圧力アプリケータから「出た」際に弛緩され、その元の幅に実質的に戻ることができる。機械的活性化の度合は、係合部及び凹部の数並びに伸縮性積層体上の圧力アプリケータの係合深さを変化させることによって調整してよい。伸縮性積層体を機械的に活性化させるための他のプロセスを使用しても、同じメリットが依然として得られることを、当業者は理解するであろう。
本開示の伸縮性積層体の実施形態を試験し、様々な特性を不織布基材のスパンボンド層の繊維内にCaCO3を有さない従来の伸縮性積層体と比較した。
24gsmのカード繊維層
50gsmのエラストマーフィルム
14gsmのSSMMS不織布(S=スパンボンド及びM=メルトブロウン)
−S層のそれぞれは、ポリプロピレンと組成物の約11.5重量%のCaCO3とを含む組成物から形成された。
−M層のそれぞれは、ポリプロピレンから形成され、いかなるCaCO3添加剤も有さなかった。
24gsmのカード繊維層
50gsmのエラストマーフィルム
14gsmのSSMMS不織布
−S層又はM層のいずれもCaCO3添加剤を含有しなかった
−S層及びM層のいずれも、ポリプロピレンを含む繊維から形成された
本開示の伸縮性積層体の実施形態を試験し、様々な特性を不織布基材のスパンボンド層の繊維内にCaCO3添加剤を有さない従来の伸縮性積層体と比較した。
20gsmのSSMMS不織布
−S層のそれぞれは、ポリプロピレンと組成物の約11.5重量%のCaCO3とを含む組成物から形成された
−M層のそれぞれは、CaCO3添加剤なしでポリプロピレンから形成された
50gsmのエラストマーフィルム
14gsmのSSMMS不織布
−S層のそれぞれは、ポリプロピレンと組成物の約11.5重量%のCaCO3とを含む組成物から形成された
−M層のそれぞれは、CaCO3添加剤なしでポリプロピレンから形成された。
20gsmのSSMMS不織布
−S層又はM層のいずれもCaCO3添加剤を含有しない
−S層及びM層のいずれも、ポリプロピレンを含む繊維から形成された
50gsmのエラストマーフィルム
14gsmのSSMMS不織布
−S層又はM層のいずれもCaCO3添加剤を含有しない
−S層及びM層のいずれも、ポリプロピレンを含む繊維から形成された
図15を参照すると、リングローリングシミュレーション装置及び方法を使用して、SSMMS(エラストマー材料又はフィルムなし)の各々について、リガメント当たりN/cm当たりの最大力及び最大力歪み(%)を測定し、基本カード繊維材料を試験した。リングローリングシミュレーション装置及び方法は、横断方向の材料の機械的活性化をシミュレートし、米国特許第6,843,134号、同第7,024,939号、及び同第7,062,983号に詳述されている。図15のデータは横断方向で採取されている。試験したSSMMS不織布基材は、CaCO3添加剤がスパンボンド層にない従来のFibertex 13gsm SSMMS不織布基材、5%のCaCO3添加剤をスパンボンド層に有するFibertex 13gsm SSMMS不織布基材、10%のCaCO3添加剤をスパンボンド層に有するFibertex 13gsm SSMMS不織布基材、15%のCaCO3添加剤をスパンボンド層に有するFibertex 13gsm SSMMS不織布基材、及び従来の27gsmカード繊維材料である。メルトブロウン繊維は、いかなるCaCO3添加剤も有さなかった。結果を下の図表に示す。
図16を参照すると、リングローリングシミュレーション装置及び方法を使用して、SSMMS(エラストマー材料又はフィルムなし)の各々について、リガメント当たりN/cm当たりの最大力及び最大力時歪み(%)を測定し、基本カード繊維を試験した。リングローリングシミュレーション装置及び方法は、横断方向の材料の機械的活性化をシミュレートし、米国特許第6,843,134号、同第7,024,939号、及び同第7,062,983号に詳述されている。図16のデータは横断方向で採取されている。試験したSSMMS不織布基材は、CaCO3添加剤がスパンボンド層にない従来のFibertex 20gsm SSMMS不織布基材(図16のA)、11.5%のCaCO3添加剤をスパンボンド層に有するFibertex 20gsm SSMMS不織布基材(図16のB)、CaCO3添加剤をスパンボンド層に含まない従来のFibertex 14gsm SSMMS不織布基材(図16のC)、11.5%のCaCO3添加剤をスパンボンド層に有するFibertex 14gsm SSMMS不織布基材(図16のD)、及び従来の27gsmカード繊維材料(図16のE)である。
全ての試料を、約23℃±2℃及び約50%±2%の相対湿度で、試験前に約2時間にわたって、予備状態調節する。
コンピュータインターフェースを有する一定速度の引張試験機(好適な計器は、MTS Systems Corp.(Eden Prairie,MN)から入手可能な、Testworks4.0ソフトウェアを使用したMTS Insightである)を用いて、最大ピーク力及び9.81Nの力における1000グラム伸張を、測定される力がロードセルの限度の10%〜90%以内となるロードセルを使用して測定する。可動(上方)空気式ジョーには、ゴム平面グリップと幅25.4mmの線接触グリップとの組が装着されている。固定(下方)空気式ジョーには、試験片よりも広い25.4mmゴム面グリップが一対装着されている。ジョーに供給される空気圧は、試料が滑るのを防ぐのに十分でなければならない。全ての試験は、約23℃±2℃及び約50℃±2℃相対湿度で維持された調整室内で行なわれる。
不織布基材を燃焼したときの灰の重量を測定することによって、不織布基材中の無機材料の量を決定することができる。有機材料は燃え尽き、無機材料のみが後に残る。
Claims (15)
- 伸縮性積層体であって、
スパンボンド繊維の層を含む不織布基材と、
前記不織布基材が当該エラストマー材料の側面に接合されているエラストマー材料と、
を備え、
前記スパンボンド繊維の複数が多成分繊維であり、
前記多成分繊維の各々は、
熱可塑性ポリマーと当該不織布基材の1重量%〜15重量%の割合で当該不織布基材中に存在する無機充填剤とを含む組成物から形成されたコアと、
熱可塑性ポリマーを含むシースと、
を含む、伸縮性積層体。 - 前記熱可塑性ポリマーは、ポリオレフィンを含み、
前記無機充填剤は、炭酸カルシウム粒子を含む、請求項1に記載の伸縮性積層体。 - 前記炭酸カルシウム粒子の少なくとも複数が有機材料でコーティングされている、請求項2に記載の伸縮性積層体。
- 前記無機充填剤は、前記組成物の3重量%〜15重量%の割合で前記組成物中に存在する、請求項1〜3のいずれか一項に記載の伸縮性積層体。
- 前記無機充填剤は、前記スパンボンド繊維の直径の90%未満である平均粒径を有する、請求項1〜4のいずれか一項に記載の伸縮性積層体。
- 前記無機充填剤の平均粒径は、1ミクロン〜15ミクロンの範囲である、請求項5に記載の伸縮性積層体。
- 前記シースは、1%未満の無機充填剤を含有する、請求項1〜6のいずれか一項に記載の伸縮性積層体。
- 前記シースの熱可塑性ポリマーは、ポリエチレンを含み、
前記コアの熱可塑性ポリマーは、ポリプロピレンを含む、請求項1〜7のいずれか一項に記載の伸縮性積層体。 - 前記シースは、無機充填剤を実質的に含まず、
前記シース及び前記コアの熱可塑性ポリマーは、ポリオレフィンを含み、
前記不織布基材は、メルトブロウン繊維の層を含み、
前記メルトブロウン繊維は、いかなる無機充填剤も含まない、請求項1〜8のいずれか一項に記載の伸縮性積層体。 - 請求項1〜9のいずれか一項に記載の伸縮性積層体を含む、吸収性物品。
- 吸収性物品であって、
液体透過層と、
液体不透過層と、
少なくとも部分的に前記液体透過層と前記液体不透過層との間に配置された吸収性コアと、
前記液体透過層、前記液体透過層、及び前記吸収性コアのいずれかに接合された請求項1〜9のいずれか一項に記載の伸縮性積層体と、を含む、吸収性物品。 - 請求項1〜9のいずれか一項に記載の伸縮性積層体を含む耳部又はサイドパネルを含む、吸収性物品。
- 請求項1〜12のいずれか一項に記載の伸縮性積層体を含み、前記伸縮性積層体は活性化されている、吸収性物品。
- 吸収性物品であって、
液体透過層と、
羽根と、を含み、
前記液体透過層又は前記羽根が請求項1〜9及び13のいずれか一項に記載の伸縮性積層体を含む、吸収性物品。 - 前記エラストマー材料の第2の側面に接合された第2の不織布基材を含み、
前記第2の不織布基材は、カード繊維の層を含む、請求項1〜14のいずれか一項に記載の伸縮性積層体。
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US201261671168P | 2012-07-13 | 2012-07-13 | |
US61/671,168 | 2012-07-13 | ||
PCT/US2013/050022 WO2014011839A1 (en) | 2012-07-13 | 2013-07-11 | Stretchable laminates for absorbent articles and methods for making the same |
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US (2) | US20140018759A1 (ja) |
EP (2) | EP2872319A1 (ja) |
JP (2) | JP6109935B2 (ja) |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102379358B1 (ko) * | 2020-12-31 | 2022-03-29 | 주식회사 이앤피테크 | 액체 흡수속도가 향상된 폴리에스테르 원사 및 이를 사용하여 제조된 액체 흡수 패드 |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5463903B2 (ja) * | 2009-12-24 | 2014-04-09 | トヨタ紡織株式会社 | 車両用シートのクッション材 |
US9994982B2 (en) | 2013-03-12 | 2018-06-12 | Fitesa Germany Gmbh | Extensible nonwoven fabric |
WO2014140563A2 (en) * | 2013-03-14 | 2014-09-18 | Imerys Minerals Limited | Composite structures |
JP6169786B2 (ja) | 2013-05-03 | 2017-07-26 | ザ プロクター アンド ギャンブル カンパニー | 伸張性積層体を含む吸収性物品 |
WO2015171384A1 (en) | 2014-05-08 | 2015-11-12 | The Procter & Gamble Company | Length to side silhouettes of adult disposable absorbent articles and arrays |
EP3139884B1 (en) | 2014-05-08 | 2021-05-26 | The Procter & Gamble Company | Waist to side silhouettes of adult disposable absorbent articles and arrays |
JP6651503B2 (ja) | 2014-05-08 | 2020-02-19 | ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company | パッケージの群 |
WO2015171378A1 (en) | 2014-05-08 | 2015-11-12 | The Procter & Gamble Company | Hip to waist silhouettes of adult disposable absorbent articles and arrays |
MX2016014570A (es) | 2014-05-08 | 2017-02-20 | Procter & Gamble | Siluetas de longitud a cintura de conjuntos y articulos absorbentes desechables para adultos. |
WO2015195467A1 (en) | 2014-06-17 | 2015-12-23 | Medline Industries, Inc. | Stretch breathable protective absorbent article using tri-laminate |
US10034801B2 (en) | 2014-10-03 | 2018-07-31 | The Procter & Gamble Company | Adult disposable absorbent articles and arrays comprising improved product lengths |
WO2016057777A1 (en) | 2014-10-09 | 2016-04-14 | The Procter & Gamble Company | Length-to-side and hip-to-waist silhouettes of adult disposable absorbent articles and arrays |
US10864117B2 (en) | 2014-10-09 | 2020-12-15 | The Procter & Gamble Company | Length-to-waist and hip-to-side silhouettes of adult disposable absorbent articles and arrays |
BR112017011350B1 (pt) | 2014-12-19 | 2022-09-06 | Kimberly-Clark Worldwide, Inc | Compósito não tecido extensível cd |
EP3244855B1 (en) | 2015-01-16 | 2020-07-29 | The Procter and Gamble Company | Adult disposable absorbent articles and arrays of said articles comprising absorbent cores having channels |
WO2016175780A1 (en) | 2015-04-29 | 2016-11-03 | Kimberly-Clark Worldwide, Inc. | Absorbent garment with close fit |
US10449099B2 (en) | 2015-06-25 | 2019-10-22 | The Procter & Gamble Company | Adult disposable absorbent articles and arrays of said articles comprising improved capacity profiles |
US10583054B2 (en) | 2015-11-06 | 2020-03-10 | The Procter & Gamble Company | Disposable absorbent article silhouettes and silhouette arrays |
CN109475452A (zh) | 2016-08-12 | 2019-03-15 | 宝洁公司 | 带有耳片部分的吸收制品 |
CN109475451A (zh) | 2016-08-12 | 2019-03-15 | 宝洁公司 | 带有耳片部分的吸收制品 |
CN109475435B (zh) | 2016-08-12 | 2021-06-08 | 宝洁公司 | 用于装配吸收制品的方法和设备 |
WO2018118414A1 (en) | 2016-12-20 | 2018-06-28 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates with elastic strands provided with a spin finish |
US11278458B2 (en) | 2017-03-27 | 2022-03-22 | The Procter & Gamble Company | Crimped fiber spunbond nonwoven webs/laminates |
WO2019006316A1 (en) | 2017-06-30 | 2019-01-03 | The Procter & Gamble Company | SILHOUETTES LENGTH-SIDE FOR DISPOSABLE ABSORBENT ARTICLES OF BIKINI TYPE / SLIP LOW SIZE AND ASSEMBLIES |
JP2020524034A (ja) | 2017-06-30 | 2020-08-13 | ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company | ボクサーブリーフ型使い捨て吸収性物品及び群の臀部対側部シルエット |
WO2019006290A1 (en) | 2017-06-30 | 2019-01-03 | The Procter & Gamble Company | SILHOUETTES LENGTH-ON-THE-SIDE OF DISPOSABLE ABSORBENT ARTICLES OF TYPE CALEÇON SHORT / BOYSHORT, AND LOTS |
US11432971B2 (en) | 2017-06-30 | 2022-09-06 | The Procter & Gamble Company | Hip-to-side and waist-to-side silhouettes for bikini/low rise brief type disposable absorbent articles and arrays |
EP3644927A1 (en) | 2017-06-30 | 2020-05-06 | The Procter and Gamble Company | Length-to-hip and length-to-waist silhouettes of disposable absorbent articles and arrays |
US11147718B2 (en) | 2017-09-01 | 2021-10-19 | The Procter & Gamble Company | Beamed elastomeric laminate structure, fit, and texture |
US11925537B2 (en) | 2017-09-01 | 2024-03-12 | The Procter & Gamble Company | Beamed elastomeric laminate structure, fit, and texture |
CN111050718B (zh) | 2017-09-01 | 2021-12-14 | 宝洁公司 | 制备弹性体层合物的方法和设备 |
US11547613B2 (en) | 2017-12-05 | 2023-01-10 | The Procter & Gamble Company | Stretch laminate with beamed elastics and formed nonwoven layer |
WO2019202420A1 (en) * | 2018-04-19 | 2019-10-24 | 3M Innovative Properties Company | Biodegradable layered composite |
CN112218607B (zh) | 2018-06-19 | 2022-11-04 | 宝洁公司 | 具有功能成形的顶片的吸收制品及制造方法 |
US11819393B2 (en) | 2019-06-19 | 2023-11-21 | The Procter & Gamble Company | Absorbent article with function-formed topsheet, and method for manufacturing |
US12053357B2 (en) | 2019-06-19 | 2024-08-06 | The Procter & Gamble Company | Absorbent article with function-formed topsheet, and method for manufacturing |
US11944522B2 (en) | 2019-07-01 | 2024-04-02 | The Procter & Gamble Company | Absorbent article with ear portion |
JP7473315B2 (ja) * | 2019-10-03 | 2024-04-23 | ニチアス株式会社 | 防音部材 |
US20220195645A1 (en) * | 2020-12-21 | 2022-06-23 | O&M Halyard, Inc. | Higher Strength Calcium Carbonate Filled Fiber Spunbond and SMS Nonwoven Material |
IT202200013846A1 (it) * | 2022-06-30 | 2023-12-30 | Ind Termoplastica Pavese S P A | Film polimerico per la copertura di autoveicoli |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09504488A (ja) * | 1993-11-01 | 1997-05-06 | ザ、プロクター、エンド、ギャンブル、カンパニー | 活性化された複合弾性部材を使用する吸収物品を製造する方法 |
JPH10168648A (ja) * | 1996-11-19 | 1998-06-23 | Hoechst Celanese Corp | 充填剤を含む切断抵抗性繊維 |
JP2010529309A (ja) * | 2007-06-03 | 2010-08-26 | アイメリーズ ピグメンツ, インコーポレーテッド | 被覆炭酸カルシウムを含むスパンレイド繊維、その製造方法、及び不織布製品 |
WO2010118220A1 (en) * | 2009-04-08 | 2010-10-14 | The Procter & Gamble Company | Stretchable laminates of nonwoven web(s) and elastic film |
Family Cites Families (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3338992A (en) | 1959-12-15 | 1967-08-29 | Du Pont | Process for forming non-woven filamentary structures from fiber-forming synthetic organic polymers |
US3849241A (en) | 1968-12-23 | 1974-11-19 | Exxon Research Engineering Co | Non-woven mats by melt blowing |
DE2048006B2 (de) | 1969-10-01 | 1980-10-30 | Asahi Kasei Kogyo K.K., Osaka (Japan) | Verfahren und Vorrichtung zur Herstellung einer breiten Vliesbahn |
CA895253A (en) | 1970-06-10 | 1972-03-14 | E. Pederson Ronald | Apparatus for sealing and cutting layers of thermoplastic film |
US4405297A (en) | 1980-05-05 | 1983-09-20 | Kimberly-Clark Corporation | Apparatus for forming nonwoven webs |
US4940464A (en) | 1987-12-16 | 1990-07-10 | Kimberly-Clark Corporation | Disposable incontinence garment or training pant |
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 |
US5360420A (en) | 1990-01-23 | 1994-11-01 | The Procter & Gamble Company | Absorbent structures containing stiffened fibers and superabsorbent material |
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 |
US5167897A (en) | 1991-02-28 | 1992-12-01 | The Procter & Gamble Company | Method for incrementally stretching a zero strain stretch laminate web to impart elasticity thereto |
US5246433A (en) | 1991-11-21 | 1993-09-21 | The Procter & Gamble Company | Elasticized disposable training pant and method of making the same |
JP3110566B2 (ja) * | 1992-08-26 | 2000-11-20 | ユニチカ株式会社 | ポリプロピレン系不織布の製造方法 |
US5891544A (en) | 1993-08-03 | 1999-04-06 | The Procter & Gamble Company | Web materials exhibiting elastic-like behavior |
US5916663A (en) | 1993-08-03 | 1999-06-29 | Chappell; Charles W. | Web materials exhibiting elastic-like behavior |
US5518801A (en) | 1993-08-03 | 1996-05-21 | The Procter & Gamble Company | Web materials exhibiting elastic-like behavior |
US5643588A (en) | 1994-11-28 | 1997-07-01 | The Procter & Gamble Company | Diaper having a lotioned topsheet |
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 |
US5599335A (en) | 1994-03-29 | 1997-02-04 | The Procter & Gamble Company | Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer |
US6861571B1 (en) | 1994-11-28 | 2005-03-01 | The Procter & Gamble Company | Article having a lotioned topsheet |
US5569234A (en) | 1995-04-03 | 1996-10-29 | The Procter & Gamble Company | Disposable pull-on pant |
US6120489A (en) | 1995-10-10 | 2000-09-19 | The Procter & Gamble Company | Flangeless seam for use in disposable articles |
JP2000504791A (ja) * | 1996-02-12 | 2000-04-18 | ファイバービジョンズ アクティーゼルスカブ | 粒子含有繊維 |
US5665300A (en) | 1996-03-27 | 1997-09-09 | Reemay Inc. | Production of spun-bonded web |
US5897545A (en) | 1996-04-02 | 1999-04-27 | The Procter & Gamble Company | Elastomeric side panel for use with convertible absorbent articles |
US5702551A (en) | 1996-04-03 | 1997-12-30 | The Procter & Gamble Company | Method for assembling a multi-piece absorbent article |
US6120487A (en) | 1996-04-03 | 2000-09-19 | The Procter & Gamble Company | Disposable pull-on pant |
WO1998016672A1 (en) * | 1996-10-11 | 1998-04-23 | Chisso Corporation | Filament nonwoven fabric and absorbent article using the same |
WO1998022643A1 (en) * | 1996-11-22 | 1998-05-28 | Chisso Corporation | A non-woven fabric comprising filaments and an absorbent article using the same |
US5904982A (en) * | 1997-01-10 | 1999-05-18 | Basf Corporation | Hollow bicomponent filaments and methods of making same |
US6160064A (en) | 1997-06-14 | 2000-12-12 | The Board Of Trustees Of The Leland Stanford Junior University | Ethylene enhancement of processes for synthesis of high melting theromoplastic elastomeric α-olefin polymers (PRE/EPE effects) |
CA2298600A1 (en) * | 1997-07-29 | 1999-02-11 | Rahul Dharmadhikary | Soft nonwoven fabric made by melt extrusion |
US6107537A (en) | 1997-09-10 | 2000-08-22 | The Procter & Gamble Company | Disposable absorbent articles providing a skin condition benefit |
US6169151B1 (en) | 1998-01-09 | 2001-01-02 | The Board Of Trustees Of The Leland Stanford Junior University | High-melting polyolefin copolymer elastomers, catalysts and methods of synthesis |
US6518378B2 (en) | 1998-01-09 | 2003-02-11 | The Board Of Trustees Of The Leland Stanford Junior University | High-melting polyolefin copolymer elastomers, catalysts and methods of synthesis |
DE19816154A1 (de) | 1998-04-09 | 1999-10-21 | Bernhard Rieger | Lineare isotaktische Polymere, Verfahren zu ihrer Herstellung und deren Verwendung sowie eine Katalysatorkombination |
CZ2002949A3 (cs) | 1999-09-17 | 2002-08-14 | The Procter & Gamble Company | Elastomerní materiály s nízkou relaxací napětí |
US6153209A (en) | 1999-09-28 | 2000-11-28 | The Procter & Gamble Company | Article having a transferable breathable skin care composition thereon |
US6686044B2 (en) * | 2000-12-04 | 2004-02-03 | Shiraishi Kogyo Kaisha, Ltd. | Surface-coated calcium carbonate particles, method for manufacturing same, and adhesive |
EP1256594A1 (en) | 2001-05-11 | 2002-11-13 | The Procter & Gamble Company | Synthetic material comprising a network polymer |
US20030233082A1 (en) | 2002-06-13 | 2003-12-18 | The Procter & Gamble Company | Highly flexible and low deformation fastening device |
MY139729A (en) * | 2002-11-25 | 2009-10-30 | Mitsui Chemicals Inc | Nonwoven fabric capable of being elongated and composite nonwoven fabric comprising said nonwoven fabric laminated |
US6843134B2 (en) | 2002-11-27 | 2005-01-18 | The Procter & Gamble Company | Ring rolling simulation press |
US7024939B2 (en) | 2002-11-27 | 2006-04-11 | The Procter & Gamble Company | Method and apparatus for the variable speed ring rolling simulation of substrates |
US7062983B2 (en) | 2002-11-27 | 2006-06-20 | The Procter & Gamble Company | Simulation apparatus |
US7682686B2 (en) | 2002-12-20 | 2010-03-23 | The Procter & Gamble Company | Tufted fibrous web |
US7008888B2 (en) * | 2003-07-24 | 2006-03-07 | E. I. Du Pont De Nemours And Company | Multiple component spunbond web |
US20050106980A1 (en) * | 2003-08-22 | 2005-05-19 | Abed Jean C. | Fully elastic nonwoven-film composite |
US20050170726A1 (en) * | 2003-12-30 | 2005-08-04 | K.B. Aviation, Inc, D/B/A Brunson Associates | Multiple layer nonwoven products and methods for creating color schemes and for producing such products |
CA2554103C (en) | 2004-01-26 | 2010-09-21 | The Procter & Gamble Company | Fibers and nonwovens comprising polypropylene blends and mixtures |
US20080119806A1 (en) * | 2004-09-10 | 2008-05-22 | Invista North America S.Ar.L | Extensible Fibers-Method for Their Production and Use |
US20060147685A1 (en) * | 2004-12-30 | 2006-07-06 | Kimberly-Clark Worldwide, Inc. | Multilayer film structure with higher processability |
US20080287554A1 (en) * | 2005-03-24 | 2008-11-20 | Imerys Minerals Limited | Dispersions of Inorganic Particulates |
DE102006020488B4 (de) * | 2006-04-28 | 2017-03-23 | Fitesa Germany Gmbh | Vliesstoff, Verfahren zu dessen Herstellung und dessen Verwendung |
US20100184348A1 (en) * | 2006-12-20 | 2010-07-22 | Imerys Pigments, Inc. | Spunlaid Fibers Comprising Coated Calcium Carbonate, Processes For Their Production, and Nonwoven Products |
JP5497987B2 (ja) * | 2007-06-22 | 2014-05-21 | ユニ・チャーム株式会社 | 不織布およびその製造方法 |
CN101952491A (zh) * | 2008-02-14 | 2011-01-19 | 博爱科罗温有限公司 | 双组分纤维,纺织片材及其用途 |
ATE512243T1 (de) * | 2008-03-19 | 2011-06-15 | Freudenberg Carl Kg | Wischtuch mit einem antibakteriell ausgerüsteten vliesstoff |
RU2011139501A (ru) | 2009-04-08 | 2013-05-20 | Дзе Проктер Энд Гэмбл Компани | Растягивающиеся ламинаты из нетканого полотна (нетканых полотен) и эластичной пленки |
JP2012523330A (ja) | 2009-04-08 | 2012-10-04 | ザ プロクター アンド ギャンブル カンパニー | 不織布ウェブ(類)及び弾性フィルムの伸縮性ラミネート |
MX2011010656A (es) | 2009-04-08 | 2011-10-21 | Procter & Gamble | Laminares estirables de trama (s) de tela no tejida y pelicula elastica. |
US20120156461A1 (en) * | 2010-12-17 | 2012-06-21 | E. I. Du Pont De Nemours And Company | Bicomponent spunbond nonwoven web |
-
2013
- 2013-07-11 JP JP2015521796A patent/JP6109935B2/ja not_active Expired - Fee Related
- 2013-07-11 WO PCT/US2013/050019 patent/WO2014011837A1/en active Application Filing
- 2013-07-11 EP EP13740151.9A patent/EP2872319A1/en not_active Withdrawn
- 2013-07-11 CN CN201380036283.9A patent/CN104428131A/zh active Pending
- 2013-07-11 EP EP13739585.1A patent/EP2872318A1/en not_active Withdrawn
- 2013-07-11 US US13/939,293 patent/US20140018759A1/en not_active Abandoned
- 2013-07-11 US US13/939,270 patent/US20140018758A1/en not_active Abandoned
- 2013-07-11 WO PCT/US2013/050022 patent/WO2014011839A1/en active Application Filing
- 2013-07-11 CN CN201380036267.XA patent/CN104411484B/zh not_active Expired - Fee Related
- 2013-07-11 JP JP2015521795A patent/JP2015523252A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09504488A (ja) * | 1993-11-01 | 1997-05-06 | ザ、プロクター、エンド、ギャンブル、カンパニー | 活性化された複合弾性部材を使用する吸収物品を製造する方法 |
JPH10168648A (ja) * | 1996-11-19 | 1998-06-23 | Hoechst Celanese Corp | 充填剤を含む切断抵抗性繊維 |
JP2010529309A (ja) * | 2007-06-03 | 2010-08-26 | アイメリーズ ピグメンツ, インコーポレーテッド | 被覆炭酸カルシウムを含むスパンレイド繊維、その製造方法、及び不織布製品 |
WO2010118220A1 (en) * | 2009-04-08 | 2010-10-14 | The Procter & Gamble Company | Stretchable laminates of nonwoven web(s) and elastic film |
JP2012523333A (ja) * | 2009-04-08 | 2012-10-04 | ザ プロクター アンド ギャンブル カンパニー | 不織布ウェブ(類)及び弾性フィルムの伸縮性ラミネート |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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US20140018758A1 (en) | 2014-01-16 |
EP2872318A1 (en) | 2015-05-20 |
WO2014011837A1 (en) | 2014-01-16 |
WO2014011839A1 (en) | 2014-01-16 |
CN104411484B (zh) | 2017-03-08 |
CN104411484A (zh) | 2015-03-11 |
JP2015523252A (ja) | 2015-08-13 |
US20140018759A1 (en) | 2014-01-16 |
JP6109935B2 (ja) | 2017-04-05 |
EP2872319A1 (en) | 2015-05-20 |
CN104428131A (zh) | 2015-03-18 |
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