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
- 239000000463 material Substances 0.000 title claims 14
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 238000000034 method Methods 0.000 title claims 2
- 229920001410 Microfiber Polymers 0.000 claims 3
- 239000000835 fiber Substances 0.000 claims 3
- 239000003658 microfiber Substances 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 229920001169 thermoplastic Polymers 0.000 claims 2
- 238000003776 cleavage reaction Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 238000005470 impregnation Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 230000007017 scission Effects 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 claims 1
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 of the pads
- 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)
- General Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Multicomponent Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Peptides Or Proteins (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 |
|---|---|---|---|
| DE19846857A DE19846857C1 (de) | 1998-10-12 | 1998-10-12 | Perforierter Vliesstoff und Verfahren zu dessen Herstellung |
| DE19846857.1 | 1998-10-12 |
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 (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1282737B1 (en) * | 2000-05-16 | 2006-08-23 | 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 |
| WO2007114742A1 (en) * | 2006-03-30 | 2007-10-11 | Sca Hygiene Products Ab | Hydroentangled nonwoven fabric, method of making it and absorbent article containing the fabric |
| 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 |
| US20110167569A1 (en) * | 2010-01-14 | 2011-07-14 | Janet Sue Littig | Apparatus for Treating a Stain in Clothing |
| 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 |
| CN105518119A (zh) | 2013-09-06 | 2016-04-20 | 宝洁公司 | 包括水溶性纤维壁材料的小袋及其制备方法 |
| WO2015155716A1 (en) * | 2014-04-08 | 2015-10-15 | Pantex International S.P.A. | Multilayer material and absorbent sanitary article comprising the same |
| EP3193801B1 (en) * | 2014-09-10 | 2022-07-13 | The Procter & Gamble Company | Nonwoven web |
| KR20170048533A (ko) * | 2014-10-10 | 2017-05-08 | 더 프록터 앤드 갬블 캄파니 | 개구 형성된 섬유질 구조체 및 이의 제조 방법 |
| EP3215086B1 (en) | 2014-11-06 | 2020-03-18 | The Procter and Gamble Company | Crimped fiber spunbond nonwoven webs / laminates |
| CN107106380A (zh) | 2014-11-06 | 2017-08-29 | 宝洁公司 | 具有色彩效果的吸收制品 |
| WO2016073715A1 (en) | 2014-11-06 | 2016-05-12 | The Procter & Gamble Company | Pre-strained laminates and methods for making the same |
| DE102015010129A1 (de) * | 2015-08-10 | 2017-03-02 | Carl Freudenberg Kg | Verfahren zur Herstellung eines strukturierten Mikrofilamentvliesstoffs |
| JP6515133B2 (ja) * | 2016-05-31 | 2019-05-15 | 花王株式会社 | 不織布 |
| BR112019012225B1 (pt) * | 2016-12-14 | 2023-02-14 | Pfnonwovens Llc | Laminado não-tecido e método de fabricação de um laminado nãotecido |
| US11697905B2 (en) | 2017-01-27 | 2023-07-11 | The Procter & Gamble Company | Active agent-containing articles that exhibit consumer acceptable article in-use properties |
| US11697906B2 (en) | 2017-01-27 | 2023-07-11 | The Procter & Gamble Company | Active agent-containing articles and product-shipping assemblies for containing the same |
| US11697904B2 (en) | 2017-01-27 | 2023-07-11 | The Procter & Gamble Company | Active agent-containing articles that exhibit consumer acceptable article in-use properties |
| US20180229216A1 (en) | 2017-02-16 | 2018-08-16 | The Procter & Gamble Company | Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units |
| US12127925B2 (en) | 2018-04-17 | 2024-10-29 | The Procter & Gamble Company | Webs for absorbent articles and methods of making the same |
| 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 |
| KR102842983B1 (ko) | 2018-11-30 | 2025-08-07 | 킴벌리-클라크 월드와이드, 인크. | 3차원 부직포 재료 |
| EP4621115A3 (en) | 2019-04-24 | 2025-10-29 | 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 (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3685277D1 (de) * | 1985-09-20 | 1992-06-17 | Uni Charm Corp | Vorrichtung und verfahren zur herstellung von durchbrochenen vliesstoffen. |
| 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 |
| US5770144A (en) * | 1995-09-01 | 1998-06-23 | Mcneil-Ppc, Inc. | Method of forming improved apertured films by using fluid perforation |
| 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 RU RU2001113264/12A patent/RU2184182C1/ru not_active IP Right Cessation
- 1999-08-23 DE DE59911991T patent/DE59911991D1/de not_active Expired - Lifetime
- 1999-08-23 IL IL14255199A patent/IL142551A/xx not_active IP Right Cessation
- 1999-08-23 AU AU58539/99A patent/AU748374B2/en not_active Ceased
- 1999-08-23 TR TR2001/01807T patent/TR200101807T2/xx unknown
- 1999-08-23 AT AT99946007T patent/ATE294271T1/de not_active IP Right Cessation
- 1999-08-23 JP JP2000576102A patent/JP3699897B2/ja not_active Expired - Lifetime
- 1999-08-23 WO PCT/EP1999/006144 patent/WO2000022218A1/de not_active Ceased
- 1999-08-23 KR KR10-2001-7004613A patent/KR100391040B1/ko not_active Expired - Fee Related
- 1999-08-23 PL PL347245A patent/PL201698B1/pl not_active IP Right Cessation
- 1999-08-23 MX MXPA01003682A patent/MXPA01003682A/es not_active IP Right Cessation
- 1999-08-23 HU HU0104008A patent/HU225060B1/hu not_active IP Right Cessation
- 1999-08-23 CA CA002346889A patent/CA2346889C/en not_active Expired - Fee Related
- 1999-08-23 SK SK492-2001A patent/SK285887B6/sk not_active IP Right Cessation
- 1999-08-23 CN CN99813394A patent/CN1105203C/zh not_active Expired - Fee Related
- 1999-08-23 BR BRPI9914536-7A patent/BR9914536B1/pt not_active IP Right Cessation
- 1999-08-23 CZ CZ20011294A patent/CZ299369B6/cs not_active IP Right Cessation
- 1999-08-23 ES ES99946007T patent/ES2241319T3/es not_active Expired - Lifetime
- 1999-08-23 EP EP99946007A patent/EP1121481B1/de not_active Expired - Lifetime
- 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 ZA ZA200103015A patent/ZA200103015B/en unknown
- 2001-04-11 NO NO20011880A patent/NO320140B1/no not_active IP Right Cessation
- 2001-05-11 BG BG105502A patent/BG64934B1/bg unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2001113264A (ru) | Перфорированный нетканый материал и способ его изготовления | |
| KR100188053B1 (ko) | 수압으로 니들링된 부직 펄프 섬유 웹 | |
| CA1179491A (en) | Nonwoven fabric having the appearance of apertured, ribbed terry cloth | |
| US4297404A (en) | Non-woven fabric comprising buds and bundles connected by highly entangled fibrous areas and methods of manufacturing the same | |
| US4070218A (en) | Method of producing a soft, nonwoven web | |
| KR101477881B1 (ko) | 부직포 | |
| US4647490A (en) | Cotton patterned fabric | |
| US4693922A (en) | Light weight entangled non-woven fabric having excellent machine direction and cross direction strength and process for making the same | |
| FI65297C (fi) | Vaetskeupptagande tvaoskiktig textilprodukt | |
| KR950009488B1 (ko) | 복합부직포 및 그것의 제조방법 | |
| KR20010031639A (ko) | 크레이프 가공된 부직 재료 및 라이너 | |
| KR930010274A (ko) | 수압으로 니들링된 초흡수성 복합 재료의 제조방법 | |
| NZ208479A (en) | Non-woven fabric having the appearance of apertured ribbed terry cloth | |
| MXPA05005755A (es) | Trama fibrosa de hilos en bucle. | |
| US4735842A (en) | Light weight entangled non-woven fabric and process for making the same | |
| JPH0737702B2 (ja) | 開孔模様を有する不織布 | |
| WO2000020675A1 (en) | Differential basis weight nonwoven webs | |
| RU2006122605A (ru) | Мягкие и объемные композитные материалы | |
| RU2000119111A (ru) | Сверхлегкий нетканый материал, удобный для переработки в изделие | |
| PL218195B1 (pl) | Materiał włókninowy splątany hydraulicznie i sposób wytwarzania materiału włókninowego splątanego hydraulicznie | |
| US9044360B2 (en) | Nonwoven fabric, absorbent article comprising the same, and method of forming the same | |
| CA2393375A1 (en) | Non-wovens with high liquid absorbency and regular structure, method for their manufacture and use | |
| JP3910738B2 (ja) | 開孔不織布およびその製造方法 | |
| CN117243760A (zh) | 一种吸湿开孔制品及卫生用品 | |
| JP2817057B2 (ja) | 開孔模様を有する不織布及びその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20140824 |