IE40870B1 - Non-woven fabrics - Google Patents

Non-woven fabrics

Info

Publication number
IE40870B1
IE40870B1 IE620/75A IE62075A IE40870B1 IE 40870 B1 IE40870 B1 IE 40870B1 IE 620/75 A IE620/75 A IE 620/75A IE 62075 A IE62075 A IE 62075A IE 40870 B1 IE40870 B1 IE 40870B1
Authority
IE
Ireland
Prior art keywords
fibres
web
threads
yarns
needling
Prior art date
Application number
IE620/75A
Other versions
IE40870L (en
Original Assignee
Bekaert Sa Nv
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 Bekaert Sa Nv filed Critical Bekaert Sa Nv
Publication of IE40870L publication Critical patent/IE40870L/en
Publication of IE40870B1 publication Critical patent/IE40870B1/en

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
    • D04H13/00—Other non-woven fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003—Glass or glassy material
    • B01D39/2017—Glass or glassy material the material being filamentary or fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2027—Metallic material
    • B01D39/2041—Metallic material the material being filamentary or fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B01D39/2065—Carbonaceous material the material being fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2082—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass 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
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4234—Metal 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
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/4334—Polyamides
    • 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
    • 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
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • 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
    • D04H3/002—Inorganic yarns 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
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/0241—Types of fibres, filaments or particles, self-supporting or supported materials comprising electrically conductive fibres or particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B01D2239/0478—Surface coating material on a layer of the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B01D2239/0492—Surface coating material on fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0627—Spun-bonded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/064—The fibres being mixed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0659—The layers being joined by needling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1233—Fibre diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

1490116 Laminates N V BEKAERT SA 21 March 1975 [22 March 1974] 11980/75 Heading B5N [Also in Divisions D1-D2] A laminate is formed by needling the non- woven fabric specified below to a reinforcing net. A plurality of threads, e.g. yarns, slivers or strips consisting of or containing electrically conductive fibres are fed whilst in substantially parallel relationship in their direction of travel into contact with a web consisting of or containing fibres of another material and the combination is cross-lapped then consolidated to form a non-woven fabric. The threads may be fed at a faster rate than the web so as to form random loops. The threads may be fed to only part of the web, e.g. to edge region X. A plurality of arrays of threads and/or a plurality of webs and/or nets, films or plastic foam strips may be combined. The threads may be a blended yarn of nylon fibres and 1 to 25% of stainless steel fibres having a rough surface and a diameter of 50 millimicrons or less. Carbon fibres may also be used. Alternatively the fibres, continuous filaments or fibrillated film strips may have an electrically conductive coating over part of their surfaces. The yarns may be mono or multi continuous filament. Additional, non-electrically conductive yarns may be inserted to enhance the thermal conductivity magnetic properties, adhesive properties, tensile strength, shrink capacity, elasticity, thermoplasticity or chemical or physical resistance of the web, no details being given. The web may be carded, air laid, wet laid, spun-bonded or obtained by fibrillation of films or foamed sheets. It may comprise glass, asbestos, polytetrafluoroethylene, Nomex (aromatic polyamide) or conventional textile fibres or blends thereof. As shown the web is cross lapped and the combination of web and threads consolidated by needling. The needling may be replaced or supplemented by stitching, the use of heat softenable or heat shrinkable fibres or the use of adhesive. In the example, nylon fibres are carded to give a 40 g./m.<SP>2</SP> web 180 cm. wide. Two sets A and C, see Figure, of 10 equally spaced spools feed nylon/stainless steel blended yarns over a width of 50 cm. in the vicinity of edge X. Twenty-four layers of the reinforced web are cross-lapped on to a reinforcing net. The product is passed through 2 needle punching machines to give a laminated needle-felt carpet of thickness 0�5 cm. and a steel fibre content of 0�6 g./m.<SP>2</SP>. A metal fibre content of at least 0�5 g./m.<SP>2</SP> yields an antistatic carpet. An antistatic filter is produced by adding glass, Nomex or polytetrafluoroethylene yarns containing meal fibres to a web of those fibres and needling. [GB1490116A]
IE620/75A 1974-03-22 1975-03-20 Non-woven fabrics IE40870B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7403948A NL7403948A (en) 1974-03-22 1974-03-22 PROCESS FOR MANUFACTURE OF A FIBER FIBER AND A FIBER FIBER THIS OBTAINED.

Publications (2)

Publication Number Publication Date
IE40870L IE40870L (en) 1975-09-22
IE40870B1 true IE40870B1 (en) 1979-08-29

Family

ID=19821024

Family Applications (1)

Application Number Title Priority Date Filing Date
IE620/75A IE40870B1 (en) 1974-03-22 1975-03-20 Non-woven fabrics

Country Status (17)

Country Link
JP (1) JPS50126978A (en)
AT (1) AT346080B (en)
AU (1) AU7874475A (en)
BE (1) BE825914A (en)
BR (1) BR7501691A (en)
CH (1) CH589739A5 (en)
DE (2) DE2512621A1 (en)
DK (1) DK119175A (en)
ES (1) ES435865A1 (en)
FR (1) FR2273101B3 (en)
GB (1) GB1490116A (en)
IE (1) IE40870B1 (en)
IT (1) IT1032375B (en)
LU (1) LU71980A1 (en)
NL (1) NL7403948A (en)
SE (1) SE7503071L (en)
ZA (1) ZA751190B (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532605A (en) * 1976-06-24 1978-01-11 Ichikawa Woolen Textile Production of paper making felt
JPS532675A (en) * 1976-06-30 1978-01-11 Ichikawa Woolen Textile Manufacture of wideewidth needle felt
JPS5314878A (en) * 1976-07-21 1978-02-09 Ichikawa Woolen Textile Manufacture of unwoven fabric with optional width
DE2746796C2 (en) * 1977-10-18 1988-06-16 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Process for the production of a composite mat in the form of a molded part for lining silencers on exhaust pipes
JPS54106377U (en) * 1977-12-23 1979-07-26
AU517708B2 (en) * 1978-01-12 1981-08-20 Dunlop Limited Carbon composite brake disc manufacture
US4590122A (en) * 1980-12-18 1986-05-20 Fiberite Corporation High conductivity graphite material with electrically conductive filaments wrapped around warp and fill elements
JPS58143885U (en) * 1982-03-23 1983-09-28 オリエンタル・アスベスト株式会社 Glass non-woven fabric with carbon fiber yarn
JPS58143886U (en) * 1982-03-23 1983-09-28 オリエンタル・アスベスト株式会社 Glass non-woven fabric with metal fiber thread
IT1162865B (en) * 1983-05-23 1987-04-01 Fiat Auto Spa ELECTRICALLY CONDUCTIVE FILTER PAPER AND FILTER USING SUCH PAPER
FR2566437B1 (en) * 1984-06-26 1986-12-26 Lnt DEFORMABLE AND EXTENSIBLE COMPOSITE FABRIC IN ALL DIRECTIONS, INCLUDING METALLIC ELEMENTS
DE3724327A1 (en) * 1987-07-22 1989-02-09 Lohmann Gmbh & Co Kg SHOE INSOLE, IN PARTICULAR INTERMEDIATE OR INSOLE
GB8723861D0 (en) * 1987-10-10 1988-01-27 Lantor Uk Ltd Improvements in or relating to non-woven fabrics
JP3091972B2 (en) * 1990-05-26 2000-09-25 鈴木 誠 Web mixed with different fiber materials and method and apparatus for manufacturing decorative yarn using the web
IT1241450B (en) * 1990-12-27 1994-01-17 Saval Srl NON-WOVEN TEXTILE MATERIAL REALIZED THROUGH AN INTIMATE MIXING PROCESS OF FIBERS AND CONTINUOUS FILAMENTS OF SYNTHETIC AND / OR NATURAL POLYMERS.
DE4109692C2 (en) * 1991-03-23 1995-06-22 Filzfabrik Schwabach Gmbh Process for making felted felt
EP0709508A1 (en) * 1994-10-25 1996-05-01 Schuller International, Inc. Method of forming a blanket of uniform thickness
DE19960694B4 (en) * 1999-12-16 2005-02-10 Johns Manville Europe Gmbh Process for producing an insulating body molding and Isolierkörperformteil for cryogenic insulation
DE10031591B4 (en) * 2000-06-29 2005-11-17 Bwf Tec Gmbh & Co. Kg Textile composite material
BE1018937A3 (en) * 2009-09-24 2011-11-08 Wattex Nv METHOD FOR MANUFACTURING A STRENGTHENED FLANGE, IN PARTICULAR FOR A BITUMINARY ROOF JOB.
GB201017306D0 (en) * 2010-10-13 2010-11-24 Ecotechnilin Ltd Fibre mats
ITMI20130733A1 (en) * 2013-05-07 2014-11-08 Filtecno S R L COMPOSITE STRUCTURE OF NON-WOVEN FABRIC, METHOD AND EQUIPMENT FOR ITS PRODUCTION
CN103752085A (en) * 2013-12-09 2014-04-30 吴江市蓓盛纺织品有限公司 Novel filtration cloth
CN104711775B (en) * 2015-04-01 2017-07-21 赵晓明 A kind of continuous decentralized filament fiber Nomex and preparation method thereof
WO2017010084A1 (en) * 2015-07-13 2017-01-19 クラレリビング株式会社 Nonwoven fabric composite and method for manufacturing same
CN107050998A (en) * 2017-02-27 2017-08-18 辽宁鸿盛环境技术集团有限公司 A kind of woven filtrate of inorfil and preparation method
WO2019231580A1 (en) * 2018-05-29 2019-12-05 Nike, Inc. Method for nonwoven textiles with variable zonal properties
CN108411493B (en) * 2018-05-30 2024-01-05 河北祥致家纺有限公司 Clamping and carrying type auxiliary net machine
CN113846424B (en) * 2021-09-26 2022-11-15 航天特种材料及工艺技术研究所 Mullite fiber needled felt and preparation method thereof

Also Published As

Publication number Publication date
ATA219375A (en) 1978-02-15
DE7509146U (en) 1978-04-20
CH589739A5 (en) 1977-07-15
AU7874475A (en) 1976-09-09
FR2273101A1 (en) 1975-12-26
NL7403948A (en) 1975-09-24
GB1490116A (en) 1977-10-26
AT346080B (en) 1978-10-25
DK119175A (en) 1975-09-23
ES435865A1 (en) 1977-03-01
BR7501691A (en) 1975-12-23
FR2273101B3 (en) 1977-01-21
SE7503071L (en) 1975-09-23
BE825914A (en) 1975-08-25
IE40870L (en) 1975-09-22
ZA751190B (en) 1976-01-28
DE2512621A1 (en) 1975-09-25
JPS50126978A (en) 1975-10-06
LU71980A1 (en) 1975-08-20
IT1032375B (en) 1979-05-30

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