DE60202428D1 - Verfahren zur Herstellung eines Vliesstoffes mit inelastischer Dehnbarkeit - Google Patents

Verfahren zur Herstellung eines Vliesstoffes mit inelastischer Dehnbarkeit

Info

Publication number
DE60202428D1
DE60202428D1 DE60202428T DE60202428T DE60202428D1 DE 60202428 D1 DE60202428 D1 DE 60202428D1 DE 60202428 T DE60202428 T DE 60202428T DE 60202428 T DE60202428 T DE 60202428T DE 60202428 D1 DE60202428 D1 DE 60202428D1
Authority
DE
Germany
Prior art keywords
producing
thermoplastic synthetic
nonwoven fabric
mixture
inelastic extensibility
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 - Lifetime
Application number
DE60202428T
Other languages
English (en)
Other versions
DE60202428T2 (de
Inventor
Toshio Kobayashi
Hiroki Goda
Kazunari Isogai
Satoshi Mitsuno
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.)
Unicharm Corp
Original Assignee
Unicharm Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19135238&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60202428(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unicharm Corp filed Critical Unicharm Corp
Publication of DE60202428D1 publication Critical patent/DE60202428D1/de
Application granted granted Critical
Publication of DE60202428T2 publication Critical patent/DE60202428T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—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 thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
DE60202428T 2001-10-15 2002-10-14 Verfahren zur Herstellung einer Faserbahn mit inelastischer Dehnbarkeit Expired - Lifetime DE60202428T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001317356A JP4063519B2 (ja) 2001-10-15 2001-10-15 非弾性的な伸長性を有する繊維ウエブの製造方法
JP2001317356 2001-10-15

Publications (2)

Publication Number Publication Date
DE60202428D1 true DE60202428D1 (de) 2005-02-03
DE60202428T2 DE60202428T2 (de) 2006-03-16

Family

ID=19135238

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60202428T Expired - Lifetime DE60202428T2 (de) 2001-10-15 2002-10-14 Verfahren zur Herstellung einer Faserbahn mit inelastischer Dehnbarkeit

Country Status (9)

Country Link
US (1) US7255763B2 (de)
EP (1) EP1308547B1 (de)
JP (1) JP4063519B2 (de)
KR (1) KR100933005B1 (de)
CN (1) CN1221382C (de)
AT (1) ATE286164T1 (de)
DE (1) DE60202428T2 (de)
MY (1) MY130524A (de)
TW (1) TWI230752B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4063519B2 (ja) * 2001-10-15 2008-03-19 ユニ・チャーム株式会社 非弾性的な伸長性を有する繊維ウエブの製造方法
US8067320B2 (en) 2006-02-06 2011-11-29 Mitsui Chemicals, Inc. Spunbonded nonwoven fabric

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597322A (en) * 1984-01-09 1986-07-01 Moog Inc. Seal assemblies
CA1279452C (en) * 1984-09-18 1991-01-29 Toa Nenryo Kogyo K.K. Nonwoven fabric of water-soluble resin fibers
US4720415A (en) * 1985-07-30 1988-01-19 Kimberly-Clark Corporation Composite elastomeric material and process for making the same
US4863779A (en) * 1986-03-24 1989-09-05 Kimberly-Clark Corporation Composite elastomeric material
US4770656A (en) * 1986-12-31 1988-09-13 Kimberly-Clark Corporation Routing of leg elastic to reduce stresses in a stretchable outer diaper cover
US4834741A (en) * 1987-04-27 1989-05-30 Tuff Spun Products, Inc. Diaper with waist band elastic
US4855179A (en) * 1987-07-29 1989-08-08 Arco Chemical Technology, Inc. Production of nonwoven fibrous articles
US4892598A (en) * 1987-12-30 1990-01-09 Kimberly-Clark Corporation Method of integrating an absorbent insert into an elastomeric outer cover of a diaper garment
US5143679A (en) * 1991-02-28 1992-09-01 The Procter & Gamble Company Method for sequentially stretching zero strain stretch laminate web to impart elasticity thereto without rupturing the web
CA2070589C (en) * 1991-12-19 2000-11-28 Kimberly-Clark Corporation Method of preparing a nonwoven web of poly (vinyl alcohol) fibers
CA2120104A1 (en) * 1993-04-19 1994-10-20 Randall E. Kozulla Multiconstituent fibers, and nonwoven structures of such fibers
IT1264841B1 (it) * 1993-06-17 1996-10-17 Himont Inc Fibre adatte per la produzione di tessuti non tessuti con migliorate caratteristiche di tenacita' e sofficita'
JPH07138811A (ja) * 1993-11-16 1995-05-30 Kuraray Co Ltd ブロック共重合体からなる繊維
US5549867A (en) * 1994-11-03 1996-08-27 Fiberweb North America, Inc. Distribution enhanced polyolefin meltspinning process and product
US6417121B1 (en) * 1994-11-23 2002-07-09 Bba Nonwovens Simpsonville, Inc. Multicomponent fibers and fabrics made using the same
US5804286A (en) * 1995-11-22 1998-09-08 Fiberweb North America, Inc. Extensible composite nonwoven fabrics
WO1997010300A1 (en) * 1995-09-14 1997-03-20 Exxon Chemical Patents Inc. Propylene polymer blends and films and articles made therefrom
JP3731232B2 (ja) * 1995-12-14 2006-01-05 チッソ株式会社 ポリプロピレン繊維、その製造方法及びそれを用いた不織布
TW343148B (en) * 1996-03-19 1998-10-21 Kao Corp Composite sheet, absorbent article and process for producing the same
JP3677865B2 (ja) * 1996-04-30 2005-08-03 東洋紡績株式会社 不織布およびその製造方法
JPH1148410A (ja) * 1997-08-07 1999-02-23 Tonen Chem Corp 伸縮フィルム積層体
US6045900A (en) * 1997-09-15 2000-04-04 Kimberly-Clark Worldwide, Inc. Breathable filled film laminate
US6120783A (en) * 1997-10-31 2000-09-19 The Procter & Gamble Company Web materials with two or more skin care compositions disposed thereon and articles made therefrom
BR9916964A (pt) * 1998-12-08 2002-05-28 Dow Chemical Co Fibras de polipropileno/etileno ligável por fusão, composição para produzì-la, método para melhorar sua resistência de ligação e processo para produzì-la
US6469130B1 (en) * 1998-12-24 2002-10-22 Kimberly-Clark Worldwide, Inc. Synthetic fiber nonwoven web and method
JP3865534B2 (ja) * 1999-07-05 2007-01-10 ユニ・チャーム株式会社 弾性伸縮性複合シートの製造方法
JP3794903B2 (ja) * 1999-07-12 2006-07-12 ユニ・チャーム株式会社 弾性伸縮性複合シート
MXPA02002512A (es) * 1999-09-17 2002-07-30 Procter & Gamble Materiales elastomeros de baja relajacion de tensiones.
EP1126054A1 (de) * 2000-02-18 2001-08-22 Atofina Research S.A. Polypropylenfasern
EP1126053A1 (de) * 2000-02-18 2001-08-22 Atofina Research S.A. Polypropylenfasern
JP3994135B2 (ja) * 2000-05-01 2007-10-17 ヤンマー建機株式会社 旋回作業車のダクト構造
JP4063519B2 (ja) * 2001-10-15 2008-03-19 ユニ・チャーム株式会社 非弾性的な伸長性を有する繊維ウエブの製造方法

Also Published As

Publication number Publication date
EP1308547B1 (de) 2004-12-29
US7255763B2 (en) 2007-08-14
EP1308547A3 (de) 2004-01-14
KR20030031449A (ko) 2003-04-21
KR100933005B1 (ko) 2009-12-21
MY130524A (en) 2007-06-29
CN1418607A (zh) 2003-05-21
ATE286164T1 (de) 2005-01-15
JP2003119658A (ja) 2003-04-23
TWI230752B (en) 2005-04-11
US20030090020A1 (en) 2003-05-15
EP1308547A2 (de) 2003-05-07
DE60202428T2 (de) 2006-03-16
CN1221382C (zh) 2005-10-05
JP4063519B2 (ja) 2008-03-19

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