DE602006011781D1 - Verfahren zur herstellung von vliesbahnen mit hals und verbesserter gleichmässigkeit in querrichtung - Google Patents

Verfahren zur herstellung von vliesbahnen mit hals und verbesserter gleichmässigkeit in querrichtung

Info

Publication number
DE602006011781D1
DE602006011781D1 DE602006011781T DE602006011781T DE602006011781D1 DE 602006011781 D1 DE602006011781 D1 DE 602006011781D1 DE 602006011781 T DE602006011781 T DE 602006011781T DE 602006011781 T DE602006011781 T DE 602006011781T DE 602006011781 D1 DE602006011781 D1 DE 602006011781D1
Authority
DE
Germany
Prior art keywords
straps
cross
section
producing nonwoven
equivalence
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.)
Active
Application number
DE602006011781T
Other languages
English (en)
Inventor
Robert J Gerndt
David W Hall
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.)
Kimberly Clark Worldwide Inc
Kimberly Clark Corp
Original Assignee
Kimberly Clark Worldwide Inc
Kimberly Clark 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
Application filed by Kimberly Clark Worldwide Inc, Kimberly Clark Corp filed Critical Kimberly Clark Worldwide Inc
Publication of DE602006011781D1 publication Critical patent/DE602006011781D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
    • 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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/22—Making webs in which the channel of each corrugation is longitudinal with the web feed
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/144—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers using layers with different mechanical or chemical conditions or properties, e.g. layers with different thermal shrinkage, layers under tension during bonding
    • 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
    • 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
    • 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
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • D04H1/56—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 in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • 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
    • 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
    • B32B2038/0028—Stretching, elongating
    • 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
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • 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
    • B32B2274/00—Thermoplastic elastomer 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
    • 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
    • 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
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
DE602006011781T 2005-12-15 2006-09-28 Verfahren zur herstellung von vliesbahnen mit hals und verbesserter gleichmässigkeit in querrichtung Active DE602006011781D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/304,144 US7740786B2 (en) 2005-12-15 2005-12-15 Process for making necked nonwoven webs having improved cross-directional uniformity
PCT/US2006/038273 WO2007070148A1 (en) 2005-12-15 2006-09-28 Process for making necked nonwoven webs having improved cross-directional uniformity

Publications (1)

Publication Number Publication Date
DE602006011781D1 true DE602006011781D1 (de) 2010-03-04

Family

ID=37667185

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006011781T Active DE602006011781D1 (de) 2005-12-15 2006-09-28 Verfahren zur herstellung von vliesbahnen mit hals und verbesserter gleichmässigkeit in querrichtung

Country Status (4)

Country Link
US (1) US7740786B2 (de)
EP (1) EP1959894B1 (de)
DE (1) DE602006011781D1 (de)
WO (1) WO2007070148A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10108092B4 (de) * 2001-02-19 2007-01-04 Carl Freudenberg Kg Verfahren zur Herstellung eines Tuftingträgers
US8986432B2 (en) * 2007-11-09 2015-03-24 Hollingsworth & Vose Company Meltblown filter medium, related applications and uses
EP3508339B1 (de) * 2008-03-21 2023-11-15 International Paper Company Verfahren zur herstellung von wellpappe
US8950587B2 (en) 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
US8679218B2 (en) 2010-04-27 2014-03-25 Hollingsworth & Vose Company Filter media with a multi-layer structure
TWI423878B (zh) * 2010-11-26 2014-01-21 Kaneka Corp The method of manufacturing the extended film
US20120152821A1 (en) 2010-12-17 2012-06-21 Hollingsworth & Vose Company Fine fiber filter media and processes
US10155186B2 (en) 2010-12-17 2018-12-18 Hollingsworth & Vose Company Fine fiber filter media and processes
DK2720862T3 (en) 2011-06-17 2016-09-19 Fiberweb Inc Vapor permeable, water impervious TOTAL MAJOR MULTI-LAYER ARTICLE
US10369769B2 (en) 2011-06-23 2019-08-06 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
PL2723568T3 (pl) 2011-06-23 2018-01-31 Fiberweb Llc Przepuszczalny dla pary, zasadniczo nieprzepuszczalny dla wody wielowarstwowy wyrób
WO2012178011A2 (en) 2011-06-24 2012-12-27 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
EP2864014B1 (de) * 2012-06-20 2019-12-11 Hollingsworth & Vose Company Feinfaser-filtermedien und verfahren dafür
US8771579B2 (en) 2012-11-01 2014-07-08 Hbk Family, Llc Method and apparatus for fluting a web in the machine direction
US9694306B2 (en) 2013-05-24 2017-07-04 Hollingsworth & Vose Company Filter media including polymer compositions and blends
CN104783964A (zh) * 2015-03-05 2015-07-22 安庆市恒昌机械制造有限责任公司 一次性卫生用品生产用面料处理装置和方法
WO2019035965A1 (en) 2017-08-16 2019-02-21 Kimberly-Clark Worldwide, Inc. FLEXIBLE NON-WOVEN STRIPS AND METHODS OF MAKING SAME
TWI660753B (zh) * 2018-05-25 2019-06-01 全程興業股份有限公司 多層式彈性透氣材料結構

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA758794A (en) 1967-05-16 J. Straub Rupert Continuous folding of paper or the like
US654884A (en) 1899-07-20 1900-07-31 Jeffrey T Ferres Apparatus for making corrugated paper.
US775495A (en) 1902-02-13 1904-11-22 John A Mcconnell Apparatus for corrugating.
US2158087A (en) 1932-07-15 1939-05-16 Paper Service Co Apparatus for imparting stretchability to webs
US2335313A (en) * 1939-05-15 1943-11-30 Cincinnati Ind Inc Method for producing laterally stretchable webs
US2494431A (en) * 1945-06-28 1950-01-10 Karl J Eckstein Continuous corrugating mechanism
US2481049A (en) 1947-04-16 1949-09-06 Alfred J Stamm Apparatus for corrugating sheet material
US2547736A (en) * 1947-08-08 1951-04-03 Polaroid Corp Process for stretching continuous materials such as sheeting and the like
US2793676A (en) 1952-04-14 1957-05-28 Theodor Bell & Cie Ag Apparatus for corrugating paper or cardboard
US2710043A (en) 1952-04-14 1955-06-07 Theodor Bell & Cie Ag Apparatus for corrugating paper or cardboard
US3002876A (en) 1955-10-22 1961-10-03 Rosati Gildo Apparatus for corrugating paper in a direction parallel to the length of the sheet
US3849241A (en) 1968-12-23 1974-11-19 Exxon Research Engineering Co Non-woven mats by melt blowing
DE1950669C3 (de) 1969-10-08 1982-05-13 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Vliesherstellung
US3949127A (en) 1973-05-14 1976-04-06 Kimberly-Clark Corporation Apertured nonwoven webs
US4100324A (en) 1974-03-26 1978-07-11 Kimberly-Clark Corporation Nonwoven fabric and method of producing same
US4016319A (en) 1974-09-17 1977-04-05 The Kendall Company Biaxially oriented nonwoven fabric having long and short fibers
US4295251A (en) 1980-03-14 1981-10-20 Phillips Petroleum Company Method for controlling edge uniformity in nonwoven fabrics
US4289470A (en) * 1980-04-30 1981-09-15 General Mills, Inc. Lasagna noodle rippler
US4340563A (en) 1980-05-05 1982-07-20 Kimberly-Clark Corporation Method for forming nonwoven webs
JPS58132154A (ja) 1982-01-31 1983-08-06 ユニ・チヤ−ム株式会社 不織布及びその製造方法
US4443513A (en) 1982-02-24 1984-04-17 Kimberly-Clark Corporation Soft thermoplastic fiber webs and method of making
SE450814B (sv) 1985-06-11 1987-08-03 Moelnlycke Ab Absorberande alster, sasom dambinda eller bloja
US4663220A (en) 1985-07-30 1987-05-05 Kimberly-Clark Corporation Polyolefin-containing extrudable compositions and methods for their formation into elastomeric products including microfibers
US4720415A (en) 1985-07-30 1988-01-19 Kimberly-Clark Corporation Composite elastomeric material and process for making the same
SE462202B (sv) 1986-08-15 1990-05-21 Br Hoeglunds Maskinuthyrning A Anlaeggning foer profilering av plaat
US4789699A (en) 1986-10-15 1988-12-06 Kimberly-Clark Corporation Ambient temperature bondable elastomeric nonwoven web
US4741949A (en) 1986-10-15 1988-05-03 Kimberly-Clark Corporation Elastic polyetherester nonwoven web
IN167421B (de) 1987-01-16 1990-10-27 Rasmussen O B
US4834741A (en) 1987-04-27 1989-05-30 Tuff Spun Products, Inc. Diaper with waist band elastic
US5226992A (en) 1988-09-23 1993-07-13 Kimberly-Clark Corporation Process for forming a composite elastic necked-bonded material
US4965122A (en) * 1988-09-23 1990-10-23 Kimberly-Clark Corporation Reversibly necked material
US4981747A (en) 1988-09-23 1991-01-01 Kimberly-Clark Corporation Composite elastic material including a reversibly necked material
US5514470A (en) 1988-09-23 1996-05-07 Kimberly-Clark Corporation Composite elastic necked-bonded material
US5116662A (en) 1989-12-15 1992-05-26 Kimberly-Clark Corporation Multi-direction stretch composite elastic material
US5185052A (en) 1990-06-06 1993-02-09 The Procter & Gamble Company High speed pleating apparatus
US5456971A (en) 1990-12-27 1995-10-10 Corovin Gmbh Covering web having discrete regions possessing different drainage capabilities
US5156793A (en) 1991-02-28 1992-10-20 The Procter & Gamble Company Method for incrementally stretching zero strain stretch laminate web in a non-uniform manner to impart a varying degree of elasticity thereto
WO1992016371A1 (en) 1991-03-20 1992-10-01 Sabee Reinhardt N Elasticized pregathered web
ZA929044B (en) 1991-12-19 1993-05-19 Kimberly Clark Co Disposable protective garment adapted to stretchably conform to a wearer.
US5366793A (en) 1992-04-07 1994-11-22 Kimberly Clark Co Anisotropic nonwoven fibrous web
CA2101833A1 (en) 1992-12-14 1994-06-15 Kimberly-Clark Worldwide, Inc. Stretchable meltblown fabric with barrier properties
EP0650714A1 (de) 1993-11-01 1995-05-03 The Procter & Gamble Company Verfahren zum Herstellen eines absorbierenden Gegenstandes mit Hilfe eines aktivierbaren, zusammengesetzten elastischen Elementes
CA2125807A1 (en) 1994-03-14 1995-09-15 Edward Heerman Ruscher Apparatus and method for stretching an elastomeric material in a cross machine direction
US5622772A (en) 1994-06-03 1997-04-22 Kimberly-Clark Corporation Highly crimpable spunbond conjugate fibers and nonwoven webs made therefrom
US5707468A (en) 1994-12-22 1998-01-13 Kimberly-Clark Worldwide, Inc. Compaction-free method of increasing the integrity of a nonwoven web
EP0803602A4 (de) 1995-01-12 2002-06-26 Japan Absorbent Tech Inst Elastischer verbundkörper mit mehrstüfiger dehnnbarkeit und verfahren zu ihrer herstellung
IN189366B (de) 1996-02-12 2003-02-15 Mcneil Ppc Inc
JPH09285488A (ja) 1996-04-25 1997-11-04 Kuraray Co Ltd 伸縮性複合シートおよびその製造方法
EP0810078A1 (de) 1996-05-28 1997-12-03 The Procter & Gamble Company Verfahren zur Herstellung von Materialien mit verbesserter Flüssigkeitsverteilung
US5807292A (en) 1996-06-24 1998-09-15 Minnesota Mining And Manufacturing Company Orthopedic casting article having soft and hard regions
US5789065A (en) 1996-10-11 1998-08-04 Kimberly-Clark Worldwide, Inc. Laminated fabric having cross-directional elasticity and method for producing same
US5755902A (en) 1996-12-05 1998-05-26 Kimberly Clark Corporation Method and apparatus for producing a composite web having transverse stretch
US6001460A (en) 1996-12-30 1999-12-14 Kimberly-Clark Worldwide, Inc. Elastic laminated fabric material and method of making same
US5883028A (en) 1997-05-30 1999-03-16 Kimberly-Clark Worldwide, Inc. Breathable elastic film/nonwoven laminate
CA2315687A1 (en) 1998-01-23 1999-07-29 The Procter & Gamble Company Method for making a strong and soft web
US6265045B1 (en) 1998-07-29 2001-07-24 Clopay Plastic Products Company, Inc. Method and apparatus for pin-hole prevention in zone laminates
CN1146681C (zh) 1998-09-22 2004-04-21 金伯利-克拉克环球有限公司 制造包括薄膜和非织造造幅面料的层压件的方法及其产品
US6368444B1 (en) 1998-11-17 2002-04-09 Kimberly-Clark Worldwide, Inc. Apparatus and method for cross-directional stretching of polymeric film and other nonwoven sheet material and materials produced therefrom
US6465073B1 (en) 1999-06-30 2002-10-15 Kimberly-Clark Worldwide, Inc. Variable stretch material and process to make it
US6610390B1 (en) 1999-08-13 2003-08-26 First Quality Nonwovens, Inc. Nonwoven with non-symmetrical bonding configuration
AU1320900A (en) 1999-10-22 2001-05-08 Procter & Gamble Company, The Elastic laminate employing nonwoven formed by bi-component fibers of ethylene-propylene random copolymer
US6255236B1 (en) 2000-01-24 2001-07-03 Tredegar Film Products Corporation Stiffened lane elastic laminate and method of forming
US6803009B2 (en) 2001-11-28 2004-10-12 Kimberly-Clark Worldwide, Inc. Process for making necked nonwoven webs and laminates having cross-directional uniformity
US6900147B2 (en) 2001-11-28 2005-05-31 Kimberly-Clark Worldwide, Inc. Nonwoven webs having improved necking uniformity
US20050133151A1 (en) 2003-12-22 2005-06-23 Maldonado Pacheco Jose E. Extensible and stretch laminates and method of making same
US7501034B2 (en) 2004-10-15 2009-03-10 The Procter & Gamble Company Method for producing a corrugated stretch laminate
US7833917B2 (en) 2004-12-30 2010-11-16 Kimberly-Clark Worldwide, Inc. Extensible and stretch laminates with comparably low cross-machine direction tension and methods of making same

Also Published As

Publication number Publication date
EP1959894A1 (de) 2008-08-27
US20070138698A1 (en) 2007-06-21
EP1959894B1 (de) 2010-01-13
WO2007070148A1 (en) 2007-06-21
US7740786B2 (en) 2010-06-22

Similar Documents

Publication Publication Date Title
DE602006011781D1 (de) Verfahren zur herstellung von vliesbahnen mit hals und verbesserter gleichmässigkeit in querrichtung
DE602005019848D1 (de) Verfahren zur herstellung von tad- getrocknetem ti
DE602005008766D1 (de) Solarzelle und verfahren zur herstellung einer solarzelle
ATE408609T1 (de) Verfahren zur herstellung von n-phenylpyrazol-1- carboxamiden
ATE399761T1 (de) Verfahren zur herstellung von dinitrilen
ATE476411T1 (de) Verfahren zur herstellung von 3-pentennitril
DE602005021158D1 (de) L-Zystein-produzierender Mikroorganismus und Verfahren zur Produktion von L-Zystein
DE602005018353D1 (de) Fermentierter Tee und Verfahren zur Herstellung von fermentiertem Tee
DE602006014507D1 (de) Gefärbte polyamidfaser und verfahren zur herstellung derselben
ATE545629T1 (de) Verfahren zur herstellung von atorvastatin- calcium in amorpher form
ATE457969T1 (de) Verfahren zur herstellung von aloe-emodin
DE502005008085D1 (de) Verfahren und Vorrichtung zur Herstellung von flächigen Elementen, insbesondere Bodenelementen
ATE399157T1 (de) Verfahren zur herstellung von telmisartan
ATE488508T1 (de) Verfahren zur herstellung von irbesartan und zwischenprodukte davon
DE602005021357D1 (de) Vorrichtung und verfahren zur herstellung einer siebeinheit für eine siebanordnung
ATE406372T1 (de) Verfahren zur herstellung von 3-o-geschützten morphinonen und 3-o-geschützten morphinondienolcarboxylaten
DE602005016434D1 (de) Boxershorts und verfahren zur herstellung von boxershorts mit einem expandierbaren material
ATE433513T1 (de) Verfahren zur herstellung eines getufteten vliesstoffes, getufteter vliesstoff und dessen verwendung
DE102004007238B8 (de) Vorrichtung und Verfahren zur Herstellung von Sandwichplatten
ATE549314T1 (de) Verfahren zur herstellung von 4-aminochinazolinen
ATA16332004A (de) Verfahren zur erzeugung von streckmaterial und schneideinrichtung hiefür
ATE427040T1 (de) Verfahren zur herstellung von nahrungsmitteln und so hergestelltes nahrungsmittel
DE602005010356D1 (de) Verfahren zur elektronischen Konsolidierung von Poststücken
ATE517863T1 (de) Verfahren zur herstellung von harnstoff
DE602005022686D1 (de) Einpressmörtelmischung zur verwendung bei einer spannbetonkonstruktion

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: ZIMMERMANN & PARTNER, 80331 MUENCHEN