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FR2044782A1 - - Google Patents

Info

Publication number
FR2044782A1
FR2044782A1 FR7017289A FR7017289A FR2044782A1 FR 2044782 A1 FR2044782 A1 FR 2044782A1 FR 7017289 A FR7017289 A FR 7017289A FR 7017289 A FR7017289 A FR 7017289A FR 2044782 A1 FR2044782 A1 FR 2044782A1
Authority
FR
France
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.)
Pending
Application number
FR7017289A
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of FR2044782A1 publication Critical patent/FR2044782A1/fr
Pending 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/36—Matrix structure; Spinnerette packs therefor
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43825—Composite fibres
    • D04H1/43828—Composite fibres sheath-core
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43825—Composite fibres
    • D04H1/4383—Composite fibres sea-island
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43838—Ultrafine fibres, e.g. microfibres
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/04—Particle-shaped
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1089—Methods of surface bonding and/or assembly therefor of discrete laminae to single face of additional lamina

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Multicomponent Fibers (AREA)
  • Nonwoven Fabrics (AREA)
FR7017289A 1969-05-12 1970-05-12 Pending FR2044782A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3578069 1969-05-12

Publications (1)

Publication Number Publication Date
FR2044782A1 true FR2044782A1 (fr) 1971-02-26

Family

ID=12451396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7017289A Pending FR2044782A1 (fr) 1969-05-12 1970-05-12

Country Status (6)

Country Link
US (1) US3716614A (fr)
CA (1) CA937016A (fr)
CH (1) CH543601A (fr)
FR (1) FR2044782A1 (fr)
GB (1) GB1309295A (fr)
NL (1) NL145606B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0351318A2 (fr) * 1988-07-15 1990-01-17 Fiberweb North America, Inc. Dispersions de polymères fondues soufflées
EP0624676A1 (fr) * 1992-10-05 1994-11-17 Unitika Ltd. Non-tisse de fibres ultrafines et procede pour sa fabrication

Families Citing this family (81)

* Cited by examiner, † Cited by third party
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US3807918A (en) * 1971-02-12 1974-04-30 Chevron Res Extrusion die for forming a multicomponent continuous film of thermoplastic polymer
US4008344A (en) * 1973-04-05 1977-02-15 Toray Industries, Inc. Multi-component fiber, the method for making said and polyurethane matrix sheets formed from said
US4051300A (en) * 1973-09-03 1977-09-27 Gulf South Research Institute Hollow synthetic fibers
US3996404A (en) * 1974-07-30 1976-12-07 Japan Vilene Company Ltd. Conjugate polycarbonate fibers and fibrous sheets made thereof
US4057497A (en) * 1974-08-22 1977-11-08 Slovenska Vysoka Skola Technicka Method and apparatus for dispensing multi-component liquid suspensions
DE2539725C3 (de) * 1974-09-13 1979-12-06 Asahi Kasei Kogyo K.K., Osaka (Japan) Auf einer Oberfläche eine Florschicht aufweisendes, wildlederähnliches Kunstleder und Verfahren zu seiner Herstellung
US4003881A (en) * 1975-02-24 1977-01-18 Monsanto Company Polyester polymer recovery from dyed polyester fabrics
US4003880A (en) * 1975-05-19 1977-01-18 Monsanto Company Fabric dye stripping, separation and recovery of polyester
JPS53139849A (en) * 1977-05-10 1978-12-06 Toray Industries Falseetwisted yarn and method of manufacture thereof
US4275117A (en) * 1977-09-02 1981-06-23 Ashaway Line & Twine Mfg. Co. String construction produced by subjecting a fibrous strand composed of fibrous materials having differing melting points to heating conditions sufficient to melt some but not all of the fibrous materials
US4370114A (en) * 1979-09-07 1983-01-25 Toray Industries, Inc. Spinneret assembly for use in production of multi-ingredient multi-core composite filaments
DE3481114D1 (de) * 1983-03-03 1990-03-01 Toray Industries Gekreuzte polymerlaminate, deren herstellung und vorrichtungen dazu.
US4681605A (en) 1985-06-27 1987-07-21 A/G Technology Corporation Anisotropic membranes for gas separation
EP0246752B1 (fr) * 1986-05-16 1992-03-11 Imperial Chemical Industries Plc Fibres et tubes fibreux
GB8701706D0 (en) * 1987-01-27 1987-03-04 Ici Plc Immobilisation of enzymes
GB8706274D0 (en) * 1987-03-17 1987-04-23 Ici Plc Film & tapes
US4906423A (en) * 1987-10-23 1990-03-06 Dow Corning Wright Methods for forming porous-surfaced polymeric bodies
US5034176A (en) * 1990-01-29 1991-07-23 Lippman Myron E Method of making a plastic article having a plurality of tiny, through openings
EP0498672A3 (en) * 1991-02-07 1993-06-23 Chisso Corporation Microfiber-generating fibers and woven or non-woven fabrics produced therefrom
US5164132A (en) * 1991-04-05 1992-11-17 Air Products And Chemicals, Inc. Process for the production of ultra-fine polymeric fibers
JP2599847B2 (ja) * 1991-08-13 1997-04-16 株式会社クラレ ポリエチレンテレフタレート系メルトブローン不織布とその製造法
US5405698A (en) * 1993-03-31 1995-04-11 Basf Corporation Composite fiber and polyolefin microfibers made therefrom
CA2141768A1 (fr) * 1994-02-07 1995-08-08 Tatsuro Mizuki Ensemble de fibres ultra-fines tres resistantes; procede pour l'obtention de ces fibres; fibres conjuguees tres resistantes
US5916678A (en) * 1995-06-30 1999-06-29 Kimberly-Clark Worldwide, Inc. Water-degradable multicomponent fibers and nonwovens
JPH0995817A (ja) * 1995-10-02 1997-04-08 Tanaka Kikinzoku Kogyo Kk 光学繊維の製造装置
IT1281705B1 (it) * 1996-01-23 1998-02-26 Fare Spa Procedimento ed apparecchiatura per la preparazione di fibre bicomponenti
EP1134307B1 (fr) * 2000-03-16 2008-09-03 Kuraray Co., Ltd. Fibres creuses et procédé de fabrication de fibres creuses
DE10017172A1 (de) * 2000-04-07 2001-10-11 Hartmut Brettschneider Verfahren zum Herstellen einer Hülle mit größerer Länge für Lebensmittel
DE50208145D1 (de) * 2001-05-19 2006-10-26 Cds Crailsheimer Darmsortierbe Verfahren und vorrichtung zum herstellen einer hülle mit grösserer länge für lebensmittel, insbesondere für würste
JP4261113B2 (ja) * 2001-06-19 2009-04-30 衡起 金 合成樹脂製チューブの製造装置およびその合成樹脂製チューブ
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WO2004013388A1 (fr) * 2002-08-05 2004-02-12 Toray Industries, Inc. Fibre poreuse
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US20040191412A1 (en) * 2003-03-11 2004-09-30 San Fang Chemical Industry Co., Ltd. Process for making ultra micro fiber artificial leather
US7431869B2 (en) * 2003-06-04 2008-10-07 Hills, Inc. Methods of forming ultra-fine fibers and non-woven webs
US8395016B2 (en) 2003-06-30 2013-03-12 The Procter & Gamble Company Articles containing nanofibers produced from low melt flow rate polymers
JP4419549B2 (ja) * 2003-07-18 2010-02-24 東レ株式会社 極細短繊維不織布および皮革様シート状物ならびにそれらの製造方法
TWI285697B (en) * 2003-12-29 2007-08-21 San Fang Chemical Industry Co Flameproof environmentally friendly artificial leather and process for making the same
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US20060249244A1 (en) * 2004-01-09 2006-11-09 San Fang Chemical Industry Co. Ltd. Method for producing environmental friendly artificial leather product
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US20080220701A1 (en) * 2005-12-30 2008-09-11 Chung-Ching Feng Polishing Pad and Method for Making the Same
US20070155268A1 (en) * 2005-12-30 2007-07-05 San Fang Chemical Industry Co., Ltd. Polishing pad and method for manufacturing the polishing pad
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0351318A2 (fr) * 1988-07-15 1990-01-17 Fiberweb North America, Inc. Dispersions de polymères fondues soufflées
EP0351318A3 (fr) * 1988-07-15 1990-11-28 Fiberweb North America, Inc. Dispersions de polymères fondues soufflées
EP0624676A1 (fr) * 1992-10-05 1994-11-17 Unitika Ltd. Non-tisse de fibres ultrafines et procede pour sa fabrication
EP0624676A4 (fr) * 1992-10-05 1995-02-01 Unitika Ltd Non-tisse de fibres ultrafines et procede pour sa fabrication.

Also Published As

Publication number Publication date
NL145606B (nl) 1975-04-15
CH543601A (de) 1973-10-31
US3716614A (en) 1973-02-13
DE2023214A1 (de) 1970-11-26
DE2023214B2 (de) 1973-01-18
NL7006805A (fr) 1970-11-16
CA937016A (en) 1973-11-20
GB1309295A (en) 1973-03-07

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