SE9402468D0 - Process for making a fiber or paper web - Google Patents

Process for making a fiber or paper web

Info

Publication number
SE9402468D0
SE9402468D0 SE9402468A SE9402468A SE9402468D0 SE 9402468 D0 SE9402468 D0 SE 9402468D0 SE 9402468 A SE9402468 A SE 9402468A SE 9402468 A SE9402468 A SE 9402468A SE 9402468 D0 SE9402468 D0 SE 9402468D0
Authority
SE
Sweden
Prior art keywords
dispersion
fiber
making
paper web
hydroentangling
Prior art date
Application number
SE9402468A
Other languages
Swedish (sv)
Other versions
SE503058C2 (en
SE9402468L (en
Original Assignee
Moelnlycke Ab
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 Moelnlycke Ab filed Critical Moelnlycke Ab
Priority to SE9402468A priority Critical patent/SE503058C2/en
Publication of SE9402468D0 publication Critical patent/SE9402468D0/en
Priority to HU9700095A priority patent/HU220285B/en
Priority to CA002194176A priority patent/CA2194176A1/en
Priority to DK95926082T priority patent/DK0776396T3/en
Priority to JP8504947A priority patent/JPH10506436A/en
Priority to ES95926082T priority patent/ES2125032T3/en
Priority to AU29960/95A priority patent/AU686415B2/en
Priority to CN95115270A priority patent/CN1052043C/en
Priority to DE69505991T priority patent/DE69505991T2/en
Priority to ZA955802A priority patent/ZA955802B/en
Priority to SK34-97A priority patent/SK282439B6/en
Priority to AT95926082T priority patent/ATE173309T1/en
Priority to NZ289969A priority patent/NZ289969A/en
Priority to PL95318214A priority patent/PL178381B1/en
Priority to EP95926082A priority patent/EP0776396B1/en
Priority to US08/750,864 priority patent/US5853538A/en
Priority to PCT/SE1995/000847 priority patent/WO1996002701A1/en
Priority to TW084107223A priority patent/TW288061B/zh
Priority to CZ97102A priority patent/CZ10297A3/en
Publication of SE9402468L publication Critical patent/SE9402468L/en
Publication of SE503058C2 publication Critical patent/SE503058C2/en
Priority to FI965308A priority patent/FI116852B/en
Priority to NO970082A priority patent/NO308372B1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/002—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines by using a foamed suspension
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0018—Devices for dispensing fibres in a fluid
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water

Abstract

Prodn. of a nonwoven material by hydroentangling a fibre web comprises: (1) metering dry natural and/or synthetic fibres into a dispersion vessel (111), possibly after pre-wetting; (2) dispersing the fibres in a foamable liq. comprising water and a surfactant for forming a foamed fibre dispersion; (3) applying the dispersion to a wire (118) and draining; and (4) directly after the forming, subjecting the fibre web to hydroentangling, wherein the foamable liq., after passing through the wire, is recirculated to the dispersion vessel in a simple closed circuit. Also claimed is the obtd. nonwoven material.
SE9402468A 1994-07-13 1994-07-13 Nonwoven material prodn. by hydro-entangling fibre web SE503058C2 (en)

Priority Applications (21)

Application Number Priority Date Filing Date Title
SE9402468A SE503058C2 (en) 1994-07-13 1994-07-13 Nonwoven material prodn. by hydro-entangling fibre web
CZ97102A CZ10297A3 (en) 1994-07-13 1995-07-12 Non-woven material and process for producing thereof
SK34-97A SK282439B6 (en) 1994-07-13 1995-07-12 Production method of nonwoven material
NZ289969A NZ289969A (en) 1994-07-13 1995-07-12 Producing nonwoven material by hydroentangling fibre web, with foamed fibre dispersion applied to wire
DK95926082T DK0776396T3 (en) 1994-07-13 1995-07-12 Process for making a nonwoven fabric
JP8504947A JPH10506436A (en) 1994-07-13 1995-07-12 Method for producing nonwoven material and nonwoven material produced by said method
ES95926082T ES2125032T3 (en) 1994-07-13 1995-07-12 PRODUCTION PROCEDURE OF A NON-WOVEN MATERIAL.
AU29960/95A AU686415B2 (en) 1994-07-13 1995-07-12 Method of producing a nonwoven material and nonwoven material produced according to the method
CN95115270A CN1052043C (en) 1994-07-13 1995-07-12 Method of producing a nonwoven material and nonwoven material produced according to the method
DE69505991T DE69505991T2 (en) 1994-07-13 1995-07-12 METHOD FOR PRODUCING A NONWOVEN FABRIC
ZA955802A ZA955802B (en) 1994-07-13 1995-07-12 Method of producing a nonwoven material and nonwoven material produced according to the method
HU9700095A HU220285B (en) 1994-07-13 1995-07-12 Method for producing a nonwoven material
AT95926082T ATE173309T1 (en) 1994-07-13 1995-07-12 METHOD FOR PRODUCING A NON-WOVEN FABRIC
CA002194176A CA2194176A1 (en) 1994-07-13 1995-07-12 Method of producing a nonwoven material and nonwoven material produced according to the method
PL95318214A PL178381B1 (en) 1994-07-13 1995-07-12 Non-woven fabric and method of making same
EP95926082A EP0776396B1 (en) 1994-07-13 1995-07-12 Method of producing a nonwoven material
US08/750,864 US5853538A (en) 1994-07-13 1995-07-12 Method of producing a nonwoven material and nonwoven material produced according to the method
PCT/SE1995/000847 WO1996002701A1 (en) 1994-07-13 1995-07-12 Method of producing a nonwoven material and nonwoven material produced according to the method
TW084107223A TW288061B (en) 1994-07-13 1995-07-12
FI965308A FI116852B (en) 1994-07-13 1996-12-31 Process for producing nonwoven and nonwoven materials prepared according to the process
NO970082A NO308372B1 (en) 1994-07-13 1997-01-09 Process for the production of non-woven material, as well as non-woven material prepared by the process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402468A SE503058C2 (en) 1994-07-13 1994-07-13 Nonwoven material prodn. by hydro-entangling fibre web

Publications (3)

Publication Number Publication Date
SE9402468D0 true SE9402468D0 (en) 1994-07-13
SE9402468L SE9402468L (en) 1996-01-14
SE503058C2 SE503058C2 (en) 1996-03-18

Family

ID=20394717

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9402468A SE503058C2 (en) 1994-07-13 1994-07-13 Nonwoven material prodn. by hydro-entangling fibre web

Country Status (1)

Country Link
SE (1) SE503058C2 (en)

Also Published As

Publication number Publication date
SE503058C2 (en) 1996-03-18
SE9402468L (en) 1996-01-14

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Legal Events

Date Code Title Description
NUG Patent has lapsed