JP4567562B2 - 複合的な弾性ウェブ - Google Patents
複合的な弾性ウェブ Download PDFInfo
- Publication number
- JP4567562B2 JP4567562B2 JP2005274592A JP2005274592A JP4567562B2 JP 4567562 B2 JP4567562 B2 JP 4567562B2 JP 2005274592 A JP2005274592 A JP 2005274592A JP 2005274592 A JP2005274592 A JP 2005274592A JP 4567562 B2 JP4567562 B2 JP 4567562B2
- Authority
- JP
- Japan
- Prior art keywords
- web
- roller
- bonding
- film
- webs
- 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.)
- Expired - Fee Related
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/559—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving the fibres being within layered webs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/552—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving by applying solvents or auxiliary agents
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/555—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving by ultrasonic heating
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/10—Fibres of continuous length
- B32B2305/20—Fibres of continuous length in the form of a non-woven mat
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/51—Elastic
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (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)
- Epidemiology (AREA)
- Laminated Bodies (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
不織布のサンプル(郵便番号TN37214米国テネシー州ナッシュビル、ワンレイクビュープレース、スイート204のBBA Nonwovensによって提供されるSofspan200)及びエラストマ成形フィルム(真空を用いることにより3次元形状に成形されたエラストマアパーチャ付きフィルム)は:(i)成形フィルムの雄側(例えばアパーチャが終わっている側)に不織布の1つの層を備えた2重ラミネート;及び(ii)成形フィルムの各側に不織布の1つの層を備えた3重ラミネートとして製造される。サンプルの1つのセットのために、ラミネートは、フィルムの各側にKrylon(R)All Purpose 7010 噴霧接着剤の自由な塗布の後に、完全な接着を保証するために圧力を加えることによって接着された。サンプルの別のセットのためには、サンプルは積層されなかった。複合ウェブサンプルは、2インチ(50.8mm)のゲージ長で200mm/分の速度でMTS Synergie 200引張り試験装置(ミネソタ州エデンプレーリー、MTS Systems Corporation)において延伸された。
Claims (8)
- 複合的なウェブを製造する方法において、
(i)互いに接着されていない状態の2つ以上のウェブを、一緒に、面と面とが向き合った関係で、ウェブを延伸するための手段に供給し、
(ii)活性化された接着されていないウェブを製造するために、柔軟性を生ぜしめるために、ウェブが面と面とが向き合った関係でかつ接着されていない状態にある時に内部繊維結合の破壊が生じるまで2つ以上のウェブを一緒に延伸し、
(iii)複合的なウェブを形成するように接着手段を用いて、活性化された接着されていないウェブを、面と面とが向き合った関係で接着することを特徴とする、複合的なウェブを製造する方法。 - 前記活性化するための手段が、噛み合い歯車を備えた2つ以上のローラを含む、請求項1記載の方法。
- 前記接着手段が、熱接着、接着剤接着、点接着、機械的接着、超音波接着、溶剤接着及びこれらの組合せから成るグループから選択された手段を含む、請求項1記載の方法。
- 接着が、噛み合い歯車を備えた2つのローラの間のニップにおいて行われる、請求項2記載の方法。
- ウェブが活性化された後に接着が行われ、接着が、ニップローラと、噛み合い歯車ローラのうちの1つとの間のニップにおいて、ウェブを介してニップローラによって噛み合い歯車の歯に対して、互いに接触したウェブを接着させるのに十分な力を加えることによって行われる、請求項2記載の方法。
- ウェブのうちの1つ以上が不織布ウェブである、請求項1記載の方法。
- ウェブのうちの1つ以上が穿孔されたフィルムである、請求項1記載の方法。
- ウェブのうちの1つ以上が弾性フィルムである、請求項1記載の方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/945,104 US7351297B2 (en) | 2004-09-21 | 2004-09-21 | Composite elastic web |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006088702A JP2006088702A (ja) | 2006-04-06 |
JP4567562B2 true JP4567562B2 (ja) | 2010-10-20 |
Family
ID=35478747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005274592A Expired - Fee Related JP4567562B2 (ja) | 2004-09-21 | 2005-09-21 | 複合的な弾性ウェブ |
Country Status (9)
Country | Link |
---|---|
US (1) | US7351297B2 (ja) |
EP (1) | EP1637320B2 (ja) |
JP (1) | JP4567562B2 (ja) |
KR (1) | KR100745272B1 (ja) |
CN (2) | CN101590710B (ja) |
BR (1) | BRPI0503684A (ja) |
DE (1) | DE602005025836D1 (ja) |
ES (1) | ES2357007T3 (ja) |
TW (1) | TWI296568B (ja) |
Families Citing this family (36)
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US7910658B2 (en) | 2005-03-17 | 2011-03-22 | Dow Global Technologies Llc | Compositions of ethylene/α-olefin multi-block interpolymer for elastic films and laminates |
US7737215B2 (en) | 2005-03-17 | 2010-06-15 | Dow Global Technologies Inc. | Compositions of ethylene/α-olefin multi-block interpolymer for elastic films and laminates |
TW200706370A (en) * | 2005-03-24 | 2007-02-16 | Clopay Plastic Prod Co | Methods of manufacturing multilayer elastomeric laminates, and laminates |
TWI363693B (en) * | 2005-11-28 | 2012-05-11 | Tredegar Film Prod Corp | Elastic laminates and methods of manufacturing same |
US20070237924A1 (en) * | 2006-04-10 | 2007-10-11 | Tredegar Film Products Corp. | Elastic laminates prepared by multiple stretching steps |
FR2900362B1 (fr) * | 2006-04-28 | 2008-06-13 | Aplix Sa | Procede pour impartir de l'elasticite a un stratifie non tisse elastomere |
US20090045122A1 (en) * | 2007-08-17 | 2009-02-19 | Jun-Nan Lin | Fine bubble diffuser membrane for water and wastewater treatment |
JP5065882B2 (ja) * | 2007-12-28 | 2012-11-07 | 花王株式会社 | 複合シートの製造方法及び装置 |
ITPE20090001A1 (it) * | 2009-01-09 | 2010-07-10 | Texol Srl | Procedimento per produrre ed ottenere un film elastometrico ventilabile con alte caratteristiche meccaniche di elasticizzazione. |
US20110160687A1 (en) * | 2009-12-30 | 2011-06-30 | Welch Howard M | Nonwoven composite including an apertured elastic film and method of making |
US8764922B2 (en) | 2011-02-08 | 2014-07-01 | Kimberly-Clark Worldwide, Inc. | Method of manufacturing a body adhering absorbent article orientated in the machine direction with reduced curl |
US8758547B2 (en) | 2011-02-08 | 2014-06-24 | Kimberly-Clark Worldwide, Inc. | Method of manufacturing a body adhering absorbent article orientated in the cross-machine direction with reduced curl |
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CN103924382B (zh) * | 2014-04-16 | 2015-06-10 | 北京倍舒特妇幼用品有限公司 | 护理垫吸收芯体多次压花方法及装置 |
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US11311427B2 (en) | 2016-04-18 | 2022-04-26 | The Procter & Gamble Company | Elastomeric laminate with activation thickness |
US10137674B2 (en) | 2016-04-18 | 2018-11-27 | The Procter & Gamble Company | Elastomeric laminate with activation thickness |
CN109475451A (zh) | 2016-08-12 | 2019-03-15 | 宝洁公司 | 带有耳片部分的吸收制品 |
EP3496692B1 (en) | 2016-08-12 | 2023-11-29 | The Procter & Gamble Company | Absorbent article with ear portion |
US10568776B2 (en) | 2016-08-12 | 2020-02-25 | The Procter & Gamble Company | Method and apparatus for assembling absorbent articles |
CN109803822A (zh) | 2016-10-31 | 2019-05-24 | 金伯利-克拉克环球有限公司 | 隐性弹性烯烃膜层合物及制备结合其的吸收制品的方法 |
BR112019018895A8 (pt) | 2017-03-13 | 2023-02-14 | Tredegar Film Prod Corp | Manta compósita ativada para dispositivos absortivos |
CN110381901A (zh) | 2017-03-27 | 2019-10-25 | 宝洁公司 | 具有卷曲纺粘纤维网的弹性体层合体 |
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DE19826455B4 (de) | 1998-03-20 | 2006-08-10 | Beiersdorf Ag | Laminat und dessen Verwendung insbesondere als medizinisches Trägermaterial |
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ATE322874T1 (de) * | 1999-07-02 | 2006-04-15 | Fintex And Partners Italia S P | Bahnmaterial mit einem kunststoffilm und einer faserbahn, verfahren und vorrichtung zu dessen herstellung sowie dessen verwendungen |
MXPA02005484A (es) * | 1999-12-21 | 2002-11-29 | Procter & Gamble | Trama laminada que comprende una capa con aberturas y metodo para fabricar la misma. |
US6491776B2 (en) * | 2001-04-23 | 2002-12-10 | Bostik Findley, Inc. | Dual adhesive application for laminating elastic webs |
-
2004
- 2004-09-21 US US10/945,104 patent/US7351297B2/en active Active
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2005
- 2005-08-23 TW TW094128723A patent/TWI296568B/zh not_active IP Right Cessation
- 2005-08-25 ES ES05018519T patent/ES2357007T3/es active Active
- 2005-08-25 EP EP05018519.8A patent/EP1637320B2/en not_active Not-in-force
- 2005-08-25 DE DE602005025836T patent/DE602005025836D1/de active Active
- 2005-08-30 BR BRPI0503684-4A patent/BRPI0503684A/pt active Search and Examination
- 2005-09-20 CN CN2009101572702A patent/CN101590710B/zh not_active Expired - Fee Related
- 2005-09-20 CN CN2005101097749A patent/CN1935504B/zh not_active Expired - Fee Related
- 2005-09-21 JP JP2005274592A patent/JP4567562B2/ja not_active Expired - Fee Related
- 2005-09-21 KR KR1020050087760A patent/KR100745272B1/ko not_active IP Right Cessation
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US4041203A (en) * | 1972-09-06 | 1977-08-09 | Kimberly-Clark Corporation | Nonwoven thermoplastic fabric |
JPH06255006A (ja) * | 1992-12-29 | 1994-09-13 | Kimberly Clark Corp | ストレッチによってピロー部を形成した嵩のある積層材料及びその製造方法 |
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Also Published As
Publication number | Publication date |
---|---|
CN101590710B (zh) | 2013-05-08 |
KR20060051489A (ko) | 2006-05-19 |
EP1637320B1 (en) | 2011-01-12 |
EP1637320A1 (en) | 2006-03-22 |
ES2357007T3 (es) | 2011-04-15 |
BRPI0503684A (pt) | 2007-06-12 |
DE602005025836D1 (de) | 2011-02-24 |
KR100745272B1 (ko) | 2007-08-01 |
US20060062963A1 (en) | 2006-03-23 |
JP2006088702A (ja) | 2006-04-06 |
TWI296568B (en) | 2008-05-11 |
US7351297B2 (en) | 2008-04-01 |
CN1935504B (zh) | 2012-03-28 |
CN1935504A (zh) | 2007-03-28 |
CN101590710A (zh) | 2009-12-02 |
TW200615138A (en) | 2006-05-16 |
EP1637320B2 (en) | 2017-08-30 |
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