ES2172561T3 - Produccion de un tampon. - Google Patents

Produccion de un tampon.

Info

Publication number
ES2172561T3
ES2172561T3 ES95308854T ES95308854T ES2172561T3 ES 2172561 T3 ES2172561 T3 ES 2172561T3 ES 95308854 T ES95308854 T ES 95308854T ES 95308854 T ES95308854 T ES 95308854T ES 2172561 T3 ES2172561 T3 ES 2172561T3
Authority
ES
Spain
Prior art keywords
fibres
cross
blend
tampon
viscose
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
ES95308854T
Other languages
English (en)
Inventor
Stephan Andrew Frankham
Angela Lindsay
Andrew George Wilkes
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.)
Kelheim Fibres GmbH
Original Assignee
Kelheim Fibres GmbH
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=10765504&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2172561(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kelheim Fibres GmbH filed Critical Kelheim Fibres GmbH
Application granted granted Critical
Publication of ES2172561T3 publication Critical patent/ES2172561T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/2051—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the material or the structure of the inner absorbing core
    • 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
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/2082—Apparatus or processes of manufacturing
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Seasonings (AREA)
  • Noodles (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
  • Multicomponent Fibers (AREA)

Abstract

UN METODO PARA LA PRODUCCION DE UN TAMPON (32) COMPUESTO DE UNA MEZCLA DE FIBRAS DE VISCOSA CELULOSICA SOLIDAS REGENERADAS, EN DONDE DICHA MEZCLA INCLUYE UN PRIMER GRUPO DE FIBRAS QUE TIENE UNA PRIMERA CARACTERISTICA DE LA SECCION TRANSVERSAL Y UN SEGUNDO GRUPO DE FIBRAS QUE TIENE UNA SEGUNDA CARACTERISTICA DE LA SECCION TRANSVERSAL, EN DONDE LA PRIMERA CARACTERISTICA DE LA SECCION TRANSVERSAL ANTEDICHA ES DIFERENTE DE LA SEGUNDA CARACTERISTICA DE LA SECCION TRANSVERSAL ANTEDICHA, QUE INCLUYE LA MEJORA DE FORMAR DICHA MEZCLA MEDIANTE LA FORMACION UNA ESTOPA DE FIBRAS DE RAYON VISCOSA QUE TENGA LA MISMA RELACION DE MEZCLA QUE EL PRIMER Y SEGUNDO GRUPOS DE FIBRAS SEGUN SE REQUIERE PARA EL TAMPON MEDIANTE LA HILADURA DE UNA DOSIS DE VISCOSA A TRAVES DE UN ELEMENTO DE HILERA (7) PARA FORMAR UNA PLURALIDAD DE FILAMENTOS (9), EN DONDE EL ELEMENTO DE HILERA TIENE UNA PLURALIDAD DE AGUJEROS DE DIMENSION CONTROLADA PERFORADOS EN EL MISMO. DE ESTE MODO SE FORMAN SIMULTANEAMENTE UNA PLURALIDAD DE FORMAS O TAMAÑOS DE LA SECCION TRANSVERSAL DIFERENTES EN UNA ESTOPA DIRECTAMENTE (10A) MEDIANTE LA HILADURA DE LA DOSIS DE VISCOSA A TRAVES DEL ELEMENTO DE HILERA QUE TIENE LA PLURALIDAD REQUERIDA DE AGUJEROS DE DIFERENTES FORMAS O TAMAÑOS PERFORADOS EN EL.
ES95308854T 1994-12-07 1995-12-06 Produccion de un tampon. Expired - Lifetime ES2172561T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9424612A GB9424612D0 (en) 1994-12-07 1994-12-07 Fibres production

Publications (1)

Publication Number Publication Date
ES2172561T3 true ES2172561T3 (es) 2002-10-01

Family

ID=10765504

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95308854T Expired - Lifetime ES2172561T3 (es) 1994-12-07 1995-12-06 Produccion de un tampon.

Country Status (6)

Country Link
US (1) US5686034A (es)
EP (1) EP0716170B1 (es)
AT (1) ATE213029T1 (es)
DE (1) DE69525320T2 (es)
ES (1) ES2172561T3 (es)
GB (1) GB9424612D0 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6433246B1 (en) * 1995-12-22 2002-08-13 Mcneil-Ppc, Inc. Tampon having improved early expansion characteristics
US5750446A (en) * 1995-12-22 1998-05-12 Mcneil-Ppc, Inc. Absorbent body
US7244497B2 (en) * 2001-09-21 2007-07-17 Outlast Technologies, Inc. Cellulosic fibers having enhanced reversible thermal properties and methods of forming thereof
US7579078B2 (en) 2001-09-21 2009-08-25 Outlast Technologies, Inc. Temperature regulating cellulosic fibers and applications thereof
US9434869B2 (en) 2001-09-21 2016-09-06 Outlast Technologies, LLC Cellulosic fibers having enhanced reversible thermal properties and methods of forming thereof
AU2003249903A1 (en) * 2002-07-09 2004-01-23 Lenzing Aktiengesellschaft Process for the manufacture of solid regenerated viscose fibres
AT412654B (de) * 2003-03-27 2005-05-25 Chemiefaser Lenzing Ag Massive regenerierte standardviskosefaser
DE10342397B4 (de) 2003-09-13 2008-04-03 Schott Ag Transparente Schutzschicht für einen Körper und deren Verwendung
CN1302161C (zh) * 2003-11-26 2007-02-28 保定天鹅股份有限公司 一种三叶粘胶长丝、制备方法及其喷丝头组件
AT501931B1 (de) * 2004-12-10 2007-08-15 Chemiefaser Lenzing Ag Cellulosestapelfaser und ihre verwendung
US8293968B2 (en) 2005-04-29 2012-10-23 Kimberly-Clark Worldwide, Inc. Dual mode absorbent tampon
US8827974B2 (en) * 2005-12-30 2014-09-09 Kimberly-Clark Worldwide, Inc. Absorbent tampon for feminine hygiene

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB300221A (en) * 1927-07-09 1928-11-09 William Sever Junior Improvements in or relating to the manufacture of artificial textile fibres
US2186135A (en) * 1936-12-03 1940-01-09 Eastman Kodak Co Continuous process for the manufacture of cellulose derivative cut staple yarn
NL47177C (es) * 1937-06-28
DE701836C (de) * 1937-06-28 1941-01-24 Steckborn Kunstseide A G Verfahren zur Herstellung von Kunstseidenfaeden mit glaenzenden und matten Einzelfaeden aus Viscose
GB500886A (en) * 1937-08-19 1939-02-17 Ig Farbenindustrie Ag Manufacture of artificial staple fibre
US2262871A (en) * 1938-05-04 1941-11-18 Celanese Corp Method of preparing textile materials
US2262872A (en) * 1938-06-01 1941-11-18 Celanese Corp Method of preparing textile materials
NL240113A (es) * 1958-08-06
US3670069A (en) 1969-09-15 1972-06-13 Itt Process for forming hydroxyethyl cellulose fibers having high water absorption and high water retention properties
US4129679A (en) * 1969-11-27 1978-12-12 Courtaulds Limited Multi-limbed regenerated cellulose filaments
US4025595A (en) * 1975-10-15 1977-05-24 E. I. Du Pont De Nemours And Company Process for preparing mixed filament yarns
DD128965A1 (de) * 1976-12-21 1977-12-21 Gerhard Buschmann Verfahren und vorrichtung zur herstellung faseraehnlicher chemieseiden
US4414276A (en) * 1980-07-29 1983-11-08 Teijin Limited Novel assembly of composite fibers
US4383817A (en) * 1982-02-11 1983-05-17 E. I. Du Pont De Nemours And Company Spinneret plate
US5308564A (en) * 1986-10-31 1994-05-03 E. I. Du Pont De Nemours And Company Polyester fiber process
US5234645A (en) * 1986-10-31 1993-08-10 E. I. Du Pont De Nemours And Company Polyester fiber process
GB2208277B (en) * 1987-07-30 1991-11-13 Courtaulds Plc Cellulosic fibre
DE69315041T2 (de) * 1992-12-10 1998-05-20 Basf Corp Teppichgarn mit Querschnittmischungen
GB2276395A (en) * 1993-03-24 1994-09-28 Courtaulds Plc Treating viscose filaments

Also Published As

Publication number Publication date
GB9424612D0 (en) 1995-01-25
EP0716170B1 (en) 2002-02-06
DE69525320T2 (de) 2002-08-14
US5686034A (en) 1997-11-11
ATE213029T1 (de) 2002-02-15
EP0716170A2 (en) 1996-06-12
EP0716170A3 (en) 1997-05-28
DE69525320D1 (de) 2002-03-21

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