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ATE177484T1 - METHOD FOR PRODUCING A COTTON WEB AND COTTON PIECES PRODUCED BY CUTTING THIS WEB - Google Patents

METHOD FOR PRODUCING A COTTON WEB AND COTTON PIECES PRODUCED BY CUTTING THIS WEB

Info

Publication number
ATE177484T1
ATE177484T1 AT95400676T AT95400676T ATE177484T1 AT E177484 T1 ATE177484 T1 AT E177484T1 AT 95400676 T AT95400676 T AT 95400676T AT 95400676 T AT95400676 T AT 95400676T AT E177484 T1 ATE177484 T1 AT E177484T1
Authority
AT
Austria
Prior art keywords
cotton
sheet
web
producing
subjected
Prior art date
Application number
AT95400676T
Other languages
German (de)
Inventor
Jean Pierre Pringuer
Philippe Gregoire
Original Assignee
Procter & Gamble
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=8221472&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE177484(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of ATE177484T1 publication Critical patent/ATE177484T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
    • D01B9/00—Other mechanical treatment of natural fibrous or filamentary material to obtain fibres 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/02—Cotton wool; Wadding
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/492—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Woven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

Method of producing a cotton wool sheet, according to which the raw cotton is subjected to preliminary beating and opening-up operations in such a manner as to obtain cotton flock, this flock is conducted to perforated cylinders or belts to form a fluffy sheet, this sheet is conducted to an impregnating bath such in a manner as to obtain a more compact sheet, this sheet is dried, and is wound onto a perforated hollow cylinder in such a manner that there is obtained a spool which is introduced into an autoclave, where it is subjected to scalding and bleaching operations, characterised in that the wetting bath is acidified and in that, before the sheet is wound on a perforated hollow cylinder, it is subjected to a fluid pretreatment by sending a series of jets of a rinsing fluid through it.
AT95400676T 1995-03-27 1995-03-27 METHOD FOR PRODUCING A COTTON WEB AND COTTON PIECES PRODUCED BY CUTTING THIS WEB ATE177484T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95400676A EP0735175B1 (en) 1995-03-27 1995-03-27 Method of producing a sheet of cotton wool and pieces of cotton produced by cutting a sheet obtained using this method

Publications (1)

Publication Number Publication Date
ATE177484T1 true ATE177484T1 (en) 1999-03-15

Family

ID=8221472

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95400676T ATE177484T1 (en) 1995-03-27 1995-03-27 METHOD FOR PRODUCING A COTTON WEB AND COTTON PIECES PRODUCED BY CUTTING THIS WEB

Country Status (10)

Country Link
EP (1) EP0735175B1 (en)
KR (1) KR100263355B1 (en)
AT (1) ATE177484T1 (en)
AU (1) AU5356796A (en)
CA (1) CA2214992A1 (en)
DE (1) DE69508226T2 (en)
DK (1) DK0735175T3 (en)
ES (1) ES2128674T3 (en)
GR (1) GR3030174T3 (en)
WO (1) WO1996030565A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100804273B1 (en) 2007-01-05 2008-02-18 (주)태봉 Seedling mat and manufacturing method thereof and seedling apparatus using the seedling mat
FR2978460B1 (en) * 2011-07-28 2014-07-11 Georgia Pacific France FIBROUS ABSORBENT PRODUCT CONTAINING AT LEAST 50% HYDROPHILIC CELLULOSIC FIBERS COMPRISING AT LEAST TWO LAYERS ONE OF WHICH IS HYDROLIATED
ES2728126T3 (en) 2015-05-22 2019-10-22 Essity Operations France Cotton pad, procedure and device for manufacturing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE638882A (en) * 1962-10-18 1900-01-01
FR1478515A (en) * 1966-03-10 1967-04-28 Saint Denis Ets New cotton felt
FR1533218A (en) * 1966-12-15 1968-07-19 Thibeau & Cie A Process for treating fibrous textile materials in a fluid and devices for implementing this process
FR2081133B1 (en) * 1970-03-09 1974-07-12 Serviere Hubert De
CH549415A (en) * 1971-09-07 1974-05-31 Kleinewefers Ind Co Gmbh EQUIPMENT FOR WET TREATING TEXTILE FABRICS
FR2265891A1 (en) * 1974-03-26 1975-10-24 Bertin & Cie Non-woven fabric prodn. - from fibre lap of which the fibres are entangled by fluid jets directed onto lap
FR2552120B1 (en) * 1983-09-21 1985-12-20 Tempo Sanys PROCESS FOR THE MANUFACTURE OF A HYDROPHILIC COTTON TABLECLOTH AS WELL AS A TABLECLOTH OBTAINED IN ACCORDANCE WITH THE IMPLEMENTATION OF THIS PROCESS AND COTTON PIECES OF ANY SHAPE OBTAINED BY CUTTING SUCH A TABLECLOTH

Also Published As

Publication number Publication date
DE69508226D1 (en) 1999-04-15
GR3030174T3 (en) 1999-08-31
KR19980703361A (en) 1998-10-15
WO1996030565A1 (en) 1996-10-03
EP0735175A1 (en) 1996-10-02
KR100263355B1 (en) 2000-12-01
CA2214992A1 (en) 1996-10-03
MX9707323A (en) 1997-11-29
EP0735175B1 (en) 1999-03-10
DK0735175T3 (en) 1999-09-27
ES2128674T3 (en) 1999-05-16
DE69508226T2 (en) 1999-07-29
AU5356796A (en) 1996-10-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee