RU2001113264A - Перфорированный нетканый материал и способ его изготовления - Google Patents
Перфорированный нетканый материал и способ его изготовленияInfo
- Publication number
- RU2001113264A RU2001113264A RU2001113264/12A RU2001113264A RU2001113264A RU 2001113264 A RU2001113264 A RU 2001113264A RU 2001113264/12 A RU2001113264/12 A RU 2001113264/12A RU 2001113264 A RU2001113264 A RU 2001113264A RU 2001113264 A RU2001113264 A RU 2001113264A
- Authority
- RU
- Russia
- Prior art keywords
- perforated
- woven material
- material according
- filaments
- woven
- Prior art date
Links
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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
- D04H3/11—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically by fluid jet
-
- 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
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/005—Synthetic yarns or filaments
- D04H3/007—Addition polymers
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/005—Synthetic yarns or filaments
- D04H3/009—Condensation or reaction polymers
- D04H3/011—Polyesters
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/016—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the fineness
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Mechanical Engineering (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Nonwoven Fabrics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Peptides Or Proteins (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Multicomponent Fibers (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Treatment Of Fiber Materials (AREA)
Claims (10)
1. Перфорированный нетканый материал с удельной массой от 8 до 17 г/м2, содержащий переплетенные друг с другом непрерывные микроволокнистые нити с линейной плотностью от 0,05 до 0,40 дтекс, состоящие по крайней мере из двух термопластичных полимеров с различной гидрофобностью, имеющие сечение в виде ячеек или полых ячеек, при этом из указанных микроволокнистых нитей отделены при расщеплении элементарные нити, а отверстия перфорации выполнены чисто и свободны от расщепившихся элементарных нитей волокна.
2. Перфорированный нетканый материал по п.1, отличающийся тем, что отверстия перфорации расположены упорядочено, при этом площадь каждого отверстия составляет от 0,01 до 0,60 см2.
3. Перфорированный нетканый материал по п.1 или 2, отличающийся тем, что соотношение максимального и минимального расстояния от точек на внешней поверхности материала до ближайшего отверстия составляет от 1:1 до 2:1.
4. Перфорированный нетканый материал по любому из пп.1-3, отличающийся тем, что открытая площадь отверстий составляет от 8 до 40%.
5. Перфорированный нетканый материал по любому из пп.1-4, отличающийся тем, что он сформирован из полиолефиновых и полиэфирных нитей в массовом соотношении в диапазоне от 20:80 до 80:20.
6. Перфорированный нетканый материал по любому из пп.1-5, отличающийся тем, что он содержит пропитку по крайней мере из одного поверхностно-активного вещества в количестве от 0 до 0,60 мас.% по отношению к массе нетканого материала.
7. Перфорированный нетканый материал по любому из пп.1-6, отличающийся тем, что он имеет следующие характеристики: время прохождения жидкости через минуту равно менее 3 с, величина обратного смачивания - менее 0,5 г и предельная нагрузка в продольном направлении - по крайней мере 30 Н/5см.
8. Перфорированный нетканый материал по любому из пп.1-7, отличающийся тем, что он выполнен в виде покрытия гигиенических изделий, таких как пеленки и женские прокладки.
9. Способ изготовления перфорированного нетканого материала по любому из пп.1-8, заключающийся в том, что расщепляемые непрерывные волокна, которые состоят по крайней мере из двух различных термопластичных полимеров различной гидрофобности, расположенных в сечении волокон в виде чередующихся ячеек, укладывают в нетканый материал, расщепляют указанные волокна на элементарные нити и переплетают их водяными струями под высоким давлением с образованием переплетенных микроволокнистых нитей и затем перфорируют образованный нетканый материал водяными струями под высоким давлением.
10. Способ по п.9, отличающийся тем, что образованный нетканый материал перфорируют на барабанах для отвода воды и образования отверстий, имеющих выпуклости на внешней поверхности.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19846857.1 | 1998-10-12 | ||
| DE19846857A DE19846857C1 (de) | 1998-10-12 | 1998-10-12 | Perforierter Vliesstoff und Verfahren zu dessen Herstellung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2184182C1 RU2184182C1 (ru) | 2002-06-27 |
| RU2001113264A true RU2001113264A (ru) | 2004-03-20 |
Family
ID=7884124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2001113264/12A RU2184182C1 (ru) | 1998-10-12 | 1999-08-23 | Перфорированный нетканый материал и способ его изготовления |
Country Status (24)
| Country | Link |
|---|---|
| EP (1) | EP1121481B1 (ru) |
| JP (1) | JP3699897B2 (ru) |
| KR (1) | KR100391040B1 (ru) |
| CN (1) | CN1105203C (ru) |
| AR (1) | AR019243A1 (ru) |
| AT (1) | ATE294271T1 (ru) |
| AU (1) | AU748374B2 (ru) |
| BG (1) | BG64934B1 (ru) |
| BR (1) | BR9914536B1 (ru) |
| CA (1) | CA2346889C (ru) |
| CZ (1) | CZ299369B6 (ru) |
| DE (2) | DE19846857C1 (ru) |
| ES (1) | ES2241319T3 (ru) |
| HU (1) | HU225060B1 (ru) |
| IL (1) | IL142551A (ru) |
| MX (1) | MXPA01003682A (ru) |
| NO (1) | NO320140B1 (ru) |
| PL (1) | PL201698B1 (ru) |
| RU (1) | RU2184182C1 (ru) |
| SK (1) | SK285887B6 (ru) |
| TR (1) | TR200101807T2 (ru) |
| TW (1) | TW505717B (ru) |
| WO (1) | WO2000022218A1 (ru) |
| ZA (1) | ZA200103015B (ru) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6692541B2 (en) * | 2000-05-16 | 2004-02-17 | Polymer Group, Inc. | Method of making nonwoven fabric comprising splittable fibers |
| KR100351373B1 (ko) * | 2000-08-09 | 2002-09-05 | 주식회사 코오롱 | 흡한속건성 환편지 |
| US6736916B2 (en) * | 2000-12-20 | 2004-05-18 | Kimberly-Clark Worldwide, Inc. | Hydraulically arranged nonwoven webs and method of making same |
| US6582798B2 (en) * | 2001-06-06 | 2003-06-24 | Tredegar Film Products Corporation | Vacuum formed film topsheets having a silky tactile impression |
| SE0303511D0 (sv) * | 2003-12-22 | 2003-12-22 | Sca Hygiene Prod Ab | Method for adding a softening and/or debonding agent to a hydroentangled nonwoven material |
| DE102005007757A1 (de) * | 2005-02-18 | 2006-08-31 | Fleissner Gmbh | Vorrichtung zur Musterung und Verfestigung einer Warenbahn mit austauschbarer Musterschale |
| MX2008012129A (es) | 2006-03-30 | 2008-10-03 | Sca Hygiene Prod Ab | Tela no tejida hidroenredada, metodo de fabricacion y articulo absorbente que ciontiene la tela. |
| DE102007031198A1 (de) | 2007-07-04 | 2009-02-19 | Carl Freudenberg Kg | Vliesstoffüberzug |
| WO2009062998A1 (en) * | 2007-11-13 | 2009-05-22 | Tesalca-99, S.A. | Perforated and treated material |
| JP2011030940A (ja) * | 2009-08-05 | 2011-02-17 | Unitika Ltd | 吸収性物品の表面シート |
| US20110152808A1 (en) * | 2009-12-21 | 2011-06-23 | Jackson David M | Resilient absorbent coform nonwoven web |
| WO2011088176A1 (en) * | 2010-01-14 | 2011-07-21 | The Procter & Gamble Company | Method for treating a stained fabric |
| DE102010050657A1 (de) * | 2010-11-09 | 2012-05-10 | Trützschler Nonwovens Gmbh | Vliesstoff, Verfahren zur Herstellung und die Verwendung eines solchen Vliesstoffes |
| US9861533B2 (en) | 2013-05-08 | 2018-01-09 | The Procter & Gamble Company | Apertured nonwoven materials and methods for forming the same |
| ES2698161T3 (es) * | 2014-04-08 | 2019-01-31 | Pantex Int S P A | Artículo sanitario absorbente que comprende un material multicapa |
| CA2959817A1 (en) * | 2014-09-10 | 2016-03-17 | The Procter & Gamble Company | Nonwoven web |
| JP2017531103A (ja) * | 2014-10-10 | 2017-10-19 | ザ プロクター アンド ギャンブル カンパニー | 開口繊維構造体及びその製造方法 |
| CN107072850A (zh) | 2014-11-06 | 2017-08-18 | 宝洁公司 | 预应变层合体及其制备方法 |
| WO2016073694A1 (en) | 2014-11-06 | 2016-05-12 | The Procter & Gamble Company | Absorbent article with color effects |
| CN107072840B (zh) | 2014-11-06 | 2020-10-27 | 宝洁公司 | 卷曲纤维纺粘非织造纤维网/层合体 |
| DE102015010129A1 (de) * | 2015-08-10 | 2017-03-02 | Carl Freudenberg Kg | Verfahren zur Herstellung eines strukturierten Mikrofilamentvliesstoffs |
| WO2017209009A1 (ja) * | 2016-05-31 | 2017-12-07 | 花王株式会社 | 不織布 |
| WO2018112259A1 (en) * | 2016-12-14 | 2018-06-21 | First Quality Nonwovens, Inc. | Hydraulically treated nonwoven fabrics and method of making the same |
| EP4335420A3 (en) | 2017-02-16 | 2024-05-29 | The Procter & Gamble Company | Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units |
| CN108608655A (zh) * | 2018-06-04 | 2018-10-02 | 厦门延江新材料股份有限公司 | 一种打孔膜生产方法及其成型装置 |
| WO2020219414A1 (en) | 2019-04-24 | 2020-10-29 | The Procter & Gamble Company | Highly extensible nonwoven webs and absorbent articles having such webs |
| CN110272586A (zh) * | 2019-05-20 | 2019-09-24 | 苏州多瑈新材料科技有限公司 | 中空弹性纤维的母粒及其制备方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0215684B1 (en) * | 1985-09-20 | 1992-05-13 | Uni-Charm Corporation | Apparatus and process for producing apertured non-woven fabric |
| JPH0737702B2 (ja) * | 1986-12-31 | 1995-04-26 | ユニ・チヤ−ム株式会社 | 開孔模様を有する不織布 |
| US5171238A (en) * | 1989-03-16 | 1992-12-15 | The Transzonic Companies | Absorbent pad with fibrous facing sheet |
| EP0418493A1 (en) * | 1989-07-28 | 1991-03-27 | Fiberweb North America, Inc. | A nonwoven composite fabric combined by hydroentangling and a method of manufacturing the same |
| JPH0749619B2 (ja) * | 1990-04-12 | 1995-05-31 | ユニチカ株式会社 | 交絡不織布及びその製造方法 |
| US5470639A (en) * | 1992-02-03 | 1995-11-28 | Fiberweb North America, Inc. | Elastic nonwoven webs and method of making same |
| JP3380572B2 (ja) * | 1992-06-22 | 2003-02-24 | 大和紡績株式会社 | 分割性複合繊維およびその繊維集合物 |
| US5482772A (en) * | 1992-12-28 | 1996-01-09 | Kimberly-Clark Corporation | Polymeric strands including a propylene polymer composition and nonwoven fabric and articles made therewith |
| CA2148289C (en) * | 1994-05-20 | 2006-01-10 | Ruth Lisa Levy | Perforated nonwoven fabrics |
| US5628097A (en) * | 1995-09-29 | 1997-05-13 | The Procter & Gamble Company | Method for selectively aperturing a nonwoven web |
| JP3258909B2 (ja) * | 1996-06-28 | 2002-02-18 | ユニ・チャーム株式会社 | 使い捨ての体液吸収性物品 |
| US6200669B1 (en) * | 1996-11-26 | 2001-03-13 | Kimberly-Clark Worldwide, Inc. | Entangled nonwoven fabrics and methods for forming the same |
-
1998
- 1998-10-12 DE DE19846857A patent/DE19846857C1/de not_active Expired - Fee Related
-
1999
- 1999-08-23 SK SK492-2001A patent/SK285887B6/sk not_active IP Right Cessation
- 1999-08-23 CA CA002346889A patent/CA2346889C/en not_active Expired - Fee Related
- 1999-08-23 WO PCT/EP1999/006144 patent/WO2000022218A1/de active IP Right Grant
- 1999-08-23 EP EP99946007A patent/EP1121481B1/de not_active Expired - Lifetime
- 1999-08-23 TR TR2001/01807T patent/TR200101807T2/xx unknown
- 1999-08-23 PL PL347245A patent/PL201698B1/pl not_active IP Right Cessation
- 1999-08-23 AT AT99946007T patent/ATE294271T1/de not_active IP Right Cessation
- 1999-08-23 IL IL14255199A patent/IL142551A/xx not_active IP Right Cessation
- 1999-08-23 ES ES99946007T patent/ES2241319T3/es not_active Expired - Lifetime
- 1999-08-23 JP JP2000576102A patent/JP3699897B2/ja not_active Expired - Lifetime
- 1999-08-23 AU AU58539/99A patent/AU748374B2/en not_active Ceased
- 1999-08-23 HU HU0104008A patent/HU225060B1/hu not_active IP Right Cessation
- 1999-08-23 CN CN99813394A patent/CN1105203C/zh not_active Expired - Fee Related
- 1999-08-23 CZ CZ20011294A patent/CZ299369B6/cs not_active IP Right Cessation
- 1999-08-23 MX MXPA01003682A patent/MXPA01003682A/es not_active IP Right Cessation
- 1999-08-23 DE DE59911991T patent/DE59911991D1/de not_active Expired - Lifetime
- 1999-08-23 RU RU2001113264/12A patent/RU2184182C1/ru not_active IP Right Cessation
- 1999-08-23 BR BRPI9914536-7A patent/BR9914536B1/pt not_active IP Right Cessation
- 1999-08-23 KR KR10-2001-7004613A patent/KR100391040B1/ko not_active IP Right Cessation
- 1999-08-25 TW TW088114520A patent/TW505717B/zh not_active IP Right Cessation
- 1999-10-08 AR ARP990105108A patent/AR019243A1/es active IP Right Grant
-
2001
- 2001-04-11 NO NO20011880A patent/NO320140B1/no not_active IP Right Cessation
- 2001-04-11 ZA ZA200103015A patent/ZA200103015B/en unknown
- 2001-05-11 BG BG105502A patent/BG64934B1/bg unknown
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