FR1456233A - Filaments composites améliorés obtenus à partir de polymères synthétiques - Google Patents

Filaments composites améliorés obtenus à partir de polymères synthétiques

Info

Publication number
FR1456233A
FR1456233A FR39765A FR39765A FR1456233A FR 1456233 A FR1456233 A FR 1456233A FR 39765 A FR39765 A FR 39765A FR 39765 A FR39765 A FR 39765A FR 1456233 A FR1456233 A FR 1456233A
Authority
FR
France
Prior art keywords
synthetic polymers
composite filaments
improved composite
filaments obtained
improved
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
Application number
FR39765A
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1456233A publication Critical patent/FR1456233A/fr
Expired 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
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • 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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/47—Processes of splitting film, webs or sheets
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
FR39765A 1964-11-27 1965-11-25 Filaments composites améliorés obtenus à partir de polymères synthétiques Expired FR1456233A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US414225A US3418200A (en) 1964-11-27 1964-11-27 Splittable composite filament

Publications (1)

Publication Number Publication Date
FR1456233A true FR1456233A (fr) 1966-10-21

Family

ID=23640517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39765A Expired FR1456233A (fr) 1964-11-27 1965-11-25 Filaments composites améliorés obtenus à partir de polymères synthétiques

Country Status (6)

Country Link
US (1) US3418200A (fr)
JP (1) JPS4813168B1 (fr)
DE (1) DE1660562A1 (fr)
FR (1) FR1456233A (fr)
GB (1) GB1066418A (fr)
NL (1) NL6515218A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372250A1 (fr) * 1976-11-26 1978-06-23 Monsanto Co Dispositif d'extrusion de filaments a ame et enveloppe

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511749A (en) * 1966-11-01 1970-05-12 Kanebo Ltd Polyamide composite filament having a latent highly elastic and highly recoverable crimp
JPS4323868B1 (fr) * 1966-12-28 1968-10-15
NL6802563A (fr) * 1967-02-25 1968-08-26
US3504078A (en) * 1967-09-29 1970-03-31 Du Pont Melt spinning process
US3539663A (en) * 1967-11-06 1970-11-10 Allied Chem Fibrillated fibers of a polyamide and a sulfone polyester
US3607611A (en) * 1967-12-21 1971-09-21 Kanegafuchi Spinning Co Ltd Composite filament having crimpability and latent adhesivity
JPS4929129B1 (fr) * 1970-04-07 1974-08-01
US3787162A (en) * 1972-04-13 1974-01-22 Ici Ltd Conjugate filaments apparatus
US4186168A (en) * 1972-05-04 1980-01-29 Rhone-Poulenc-Textile Process for producing bicomponent filaments with special cross-section
US3917784A (en) * 1972-08-15 1975-11-04 Kanebo Ltd Method for producing pile fabrics having excellent appearance and properties
JPS5335633B2 (fr) * 1973-04-21 1978-09-28
US4150081A (en) * 1973-08-03 1979-04-17 Rhone Poulenc Textile Process for producing polyester fibers having wool-like hand
FR2306818A1 (fr) * 1975-04-10 1976-11-05 Inst Textile De France Procede pour la fabrication d'elements textiles frises par fibrillation de films et produits obtenus
DE2732265C2 (de) * 1977-07-16 1985-01-17 Hoechst Ag, 6230 Frankfurt Spinndüse
CH641844A5 (de) * 1978-01-25 1984-03-15 Akzo Nv Verfahren und vorrichtung zur herstellung eines mehrkomponentenfadens mit einer matrix-komponente und mindestens einer segment-komponente.
US4239720A (en) * 1978-03-03 1980-12-16 Akzona Incorporated Fiber structures of split multicomponent fibers and process therefor
SE424206B (sv) * 1979-02-16 1982-07-05 Eiser Ab Vetskeupptagande textilprodukter
US4316924A (en) * 1979-03-26 1982-02-23 Teijin Limited Synthetic fur and process for preparation thereof
US4457974A (en) * 1980-07-14 1984-07-03 E. I. Du Pont De Nemours And Company Bicomponent filament and process for making same
US4407889A (en) * 1982-02-19 1983-10-04 E. I. Du Pont De Nemours And Company Splittable hollow polyester filament
US5093061A (en) * 1982-03-08 1992-03-03 Monsanto Deep dyeing conjugate yarn processes
US5254471A (en) * 1986-10-06 1993-10-19 Toray Industries, Inc. Carrier for cell culture
GB8628891D0 (en) * 1986-12-03 1987-01-07 Watterson B Scouring pads
US5162074A (en) * 1987-10-02 1992-11-10 Basf Corporation Method of making plural component fibers
EP0413688B1 (fr) * 1987-10-02 1994-06-22 Basf Corporation Procédé et appareil pour la fabrication de fibres profilées à composants multiples
JP2842905B2 (ja) * 1989-12-01 1999-01-06 帝人株式会社 多葉断面弾性フィラメント
US5176926A (en) * 1991-08-27 1993-01-05 E. I. Du Pont De Nemours And Company Spinnerets for producing trilobal and tetralobal filaments exhibiting low glitter and high bulk
US5208106A (en) * 1991-08-27 1993-05-04 E. I. Du Pont De Nemours And Company Trilobal and tetralobal filaments exhibiting low glitter and high bulk
US5244614A (en) * 1991-09-26 1993-09-14 Basf Corporation Process of making multicomponent trilobal fiber
US5707735A (en) * 1996-03-18 1998-01-13 Midkiff; David Grant Multilobal conjugate fibers and fabrics
US20050039836A1 (en) * 1999-09-03 2005-02-24 Dugan Jeffrey S. Multi-component fibers, fiber-containing materials made from multi-component fibers and methods of making the fiber-containing materials
US6465095B1 (en) 2000-09-25 2002-10-15 Fiber Innovation Technology, Inc. Splittable multicomponent fibers with partially overlapping segments and methods of making and using the same
US6548166B2 (en) 2000-09-29 2003-04-15 E. I. Du Pont De Nemours And Company Stretchable fibers of polymers, spinnerets useful to form the fibers, and articles produced therefrom
DE60227390D1 (de) * 2001-09-28 2008-08-14 Invista Tech Sarl Dehnbarer vliesstoff und methode zu dessen herstellung
US6783853B2 (en) * 2001-09-28 2004-08-31 Invista North America S.A.R.L. Hetero-composite yarn, fabrics thereof and methods of making
US20030119403A1 (en) * 2001-11-30 2003-06-26 Reemay, Inc. Spunbond nonwoven fabric
JP4629489B2 (ja) * 2005-04-28 2011-02-09 スリーエム イノベイティブ プロパティズ カンパニー 払拭部材及び洗浄具
US7883772B2 (en) * 2005-06-24 2011-02-08 North Carolina State University High strength, durable fabrics produced by fibrillating multilobal fibers
US20100029161A1 (en) * 2005-06-24 2010-02-04 North Carolina State University Microdenier fibers and fabrics incorporating elastomers or particulate additives
CN101641469B (zh) 2005-06-24 2012-10-10 北卡罗来纳州立大学 由原纤化双组分海岛纤维生产的高强耐用微米和纳米纤维织物
AU2006322087A1 (en) * 2005-12-06 2007-06-14 Invista Technologies S.Ar.L. Hexalobal cross-section filaments with three major lobes and three minor lobes, carpet tufted from yarn with such filaments, and capillary spinneret orifice for producing such filaments
CN102534863A (zh) * 2011-12-29 2012-07-04 江西国桥实业有限公司 双组份无纺布纺丝及其生产方法
CN112251827A (zh) * 2020-09-10 2021-01-22 深圳市华远新材料有限公司 一种h型皮芯结构聚乳酸丝束及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531234A (en) * 1949-07-21 1950-11-21 Richard A Fisch Longitudinally separable extruded thermoplastic strip and process of producing same
US2945739A (en) * 1955-06-23 1960-07-19 Du Pont Process of melt spinning
US2987797A (en) * 1956-10-08 1961-06-13 Du Pont Sheath and core textile filament
US3017686A (en) * 1957-08-01 1962-01-23 Du Pont Two component convoluted filaments
US3117906A (en) * 1961-06-20 1964-01-14 Du Pont Composite filament
BE623763A (fr) * 1961-10-20 1963-04-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372250A1 (fr) * 1976-11-26 1978-06-23 Monsanto Co Dispositif d'extrusion de filaments a ame et enveloppe

Also Published As

Publication number Publication date
NL6515218A (fr) 1966-05-31
DE1660562A1 (de) 1970-12-17
JPS4813168B1 (fr) 1973-04-25
GB1066418A (en) 1967-04-26
US3418200A (en) 1968-12-24

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