CA612603A - Crimped composite filaments formed from two or more synthetic polymers - Google Patents

Crimped composite filaments formed from two or more synthetic polymers

Info

Publication number
CA612603A
CA612603A CA612603A CA612603DA CA612603A CA 612603 A CA612603 A CA 612603A CA 612603 A CA612603 A CA 612603A CA 612603D A CA612603D A CA 612603DA CA 612603 A CA612603 A CA 612603A
Authority
CA
Canada
Prior art keywords
synthetic polymers
composite filaments
filaments formed
crimped composite
crimped
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
CA612603A
Other languages
English (en)
Inventor
L. Breen Alvin
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.)
Publication date
Application granted granted Critical
Publication of CA612603A publication Critical patent/CA612603A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent
    • 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
    • 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
    • D01D5/32—Side-by-side 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
    • D01D5/28—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
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • 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
    • Y10S264/26—Composite fibers made of two or more materials
    • 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
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/217—Spinnerette forming conjugate, composite or hollow filaments
    • 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
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/04—Polyester fibers
    • 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
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/09—Polyolefin
    • 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
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/10—Polyvinyl halide esters or alcohol fiber modification
    • 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
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/21—Nylon
    • 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
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2924—Composite
    • 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
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2925—Helical or coiled
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester
    • 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
    • Y10T428/2973—Particular cross section
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3146—Strand material is composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y10T442/3154—Sheath-core multicomponent strand material
CA612603A 1954-02-26 Crimped composite filaments formed from two or more synthetic polymers Expired CA612603A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US41278154 US2931091A (en) 1954-02-26 1954-02-26 Crimped textile filament
US62144356A 1956-11-09 1956-11-09
US64072257A 1957-02-18 1957-02-18
US64072357A 1957-02-18 1957-02-18

Publications (1)

Publication Number Publication Date
CA612603A true CA612603A (en) 1961-01-17

Family

ID=27503612

Family Applications (2)

Application Number Title Priority Date Filing Date
CA612603A Expired CA612603A (en) 1954-02-26 Crimped composite filaments formed from two or more synthetic polymers
CA612156A Expired CA612156A (en) 1954-02-26 Composite filaments of polyamide-polyester material by eccentric extrusion

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA612156A Expired CA612156A (en) 1954-02-26 Composite filaments of polyamide-polyester material by eccentric extrusion

Country Status (17)

Country Link
US (2) US2931091A (xx)
AT (1) AT227367B (xx)
BE (1) BE562290A (xx)
CA (2) CA612156A (xx)
CH (1) CH388527A (xx)
DE (2) DE1202932B (xx)
FI (1) FI35507A (xx)
FR (2) FR1205162A (xx)
GB (2) GB805033A (xx)
IE (1) IE23508B1 (xx)
IL (1) IL10853A (xx)
IT (2) IT586979A (xx)
MX (1) MX65223A (xx)
NL (2) NL113165C (xx)
NO (1) NO109121L (xx)
NZ (1) NZ119936A (xx)
SE (1) SE206010C1 (xx)

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126608A (en) * 1964-03-31 Permanently curled metal coated glass fibers
US3318988A (en) * 1956-08-09 1967-05-09 Fmc Corp Process for preparing conjugated viscose filaments containing contact agents
US2987797A (en) * 1956-10-08 1961-06-13 Du Pont Sheath and core textile filament
US3038235A (en) * 1956-12-06 1962-06-12 Du Pont Textile fibers and their manufacture
US3988883A (en) * 1957-04-05 1976-11-02 E. I. Dupont De Nemours And Company Stretch-resistant bulked yarn
BE571497A (xx) * 1957-11-16
DE1214193B (de) * 1957-11-28 1966-04-14 Dietzsch Hans Joachim Anisotroper Werkstoff zur Herstellung von Bauelementen
NL126668C (xx) * 1957-12-14
US3038237A (en) * 1958-11-03 1962-06-12 Du Pont Novel crimped and crimpable filaments and their preparation
US3039524A (en) * 1958-11-03 1962-06-19 Du Pont Filaments having improved crimp characteristics and products containing same
BE593027A (xx) * 1959-07-17 1900-01-01
US3038240A (en) * 1960-02-02 1962-06-12 Du Pont Composite acrylonitrile fiber with negative reversible crimp
US3065042A (en) * 1960-03-01 1962-11-20 Du Pont Modification of crimp of composite acrylic fibers
US3251113A (en) * 1961-02-10 1966-05-17 Deering Milliken Res Corp Method of processing bi-component acrylic fibers
NL274855A (xx) * 1961-02-22
DE1254815B (de) * 1961-02-22 1967-11-23 Schweizerische Viscose Verfahren zum Herstellen von gekraeuselten Verbundfaeden
DE1271306B (de) * 1961-02-22 1968-06-27 Schweizerische Viscose Verfahren zum Herstellen eines Fadenbuendels mit voluminoesen Faeden
NL276647A (xx) * 1961-03-31
US3117906A (en) * 1961-06-20 1964-01-14 Du Pont Composite filament
BE622107A (xx) * 1961-09-04
BE622186A (xx) * 1961-09-09 1900-01-01
US3244776A (en) * 1961-09-21 1966-04-05 Bausch & Lomb Method of forming apertured optical discs
NL284970A (xx) * 1961-11-02
US3209402A (en) * 1962-03-07 1965-10-05 Celanese Corp Apparatus for producing multicom-ponent filaments and yarns
NL292412A (xx) * 1962-05-07
US3273771A (en) * 1962-05-14 1966-09-20 Courtaulds Ltd Filamentary material
DE1283431B (de) * 1962-06-25 1968-11-21 Monsanto Co Spinnkopf zum Spinnen von Verbundfaeden
US3174184A (en) * 1962-06-25 1965-03-23 Monsanto Co Spinnerette
US3330895A (en) * 1962-07-12 1967-07-11 American Cyanamid Co Method of making acrylic bicomponent yarn or fabric with latent crimp development
US3330896A (en) * 1962-07-12 1967-07-11 American Cyanamid Co Method of producing bulky yarn
GB1050191A (xx) * 1962-08-06
DE1435500A1 (de) * 1962-10-02 1968-11-21 Japan Exlan Co Ltd Verfahren und Vorrichtung zum Herstellen von verdickten Fadengarnen
US3310456A (en) * 1962-12-05 1967-03-21 American Cyanamid Co Composite acrylonitrile fiber dyeable with both acid and basic dyestuffs and method of manufacture
US3381074A (en) * 1962-12-17 1968-04-30 Du Pont Process for spinning bicomponent filaments
US3197813A (en) * 1962-12-18 1965-08-03 Monsanto Co Dual temperature melting apparatus
US3145133A (en) * 1962-12-21 1964-08-18 Du Pont Polyamide filament
US3224041A (en) * 1963-01-28 1965-12-21 Reynolds Lester Spinning apparatus
NL130401C (xx) * 1963-02-20
US3461197A (en) * 1963-03-22 1969-08-12 Jerome H Lemelson Method for producing composite articles
US3181224A (en) * 1963-04-02 1965-05-04 Du Pont Process for preparing bulky fabrics
US3245113A (en) * 1963-06-10 1966-04-12 American Cyanamid Co Apparatus for forming multi-component fibers
GB1084333A (xx) * 1963-06-13
US3217734A (en) * 1963-09-09 1965-11-16 Monsanto Co Apparatus for generating patterned fluid streams
GB1034207A (en) * 1963-09-24 1966-06-29 British Nylon Spinners Ltd Improvements in or relating to nonwoven fabrics and the method of manufacture thereof
GB1083008A (en) * 1963-12-07 1967-09-13 Kanegafuchi Spinning Co Ltd Improvements in or relating to composite filaments
FR1440288A (fr) * 1964-06-15 1966-05-27 Japan Exlan Co Ltd Procédé et appareil de filage de fibres à plusieurs composants
US3315021A (en) * 1964-06-19 1967-04-18 Snia Viscosa Process for the production of crimpable composite synthetic yarns
GB1059197A (en) * 1964-09-02 1967-02-15 Japan Exlan Co Ltd Cut pile fabrics and production thereof
US3271837A (en) * 1964-09-25 1966-09-13 Du Pont Method of manufacturing stockings from two-component filaments
US3365873A (en) * 1964-09-26 1968-01-30 Kanebo Ltd Method of treating a composite filament
FR95767E (fr) * 1964-10-01 1971-06-25 Du Pont Filaments frisables de polyamides et procédé de préparation.
US3343241A (en) * 1965-04-29 1967-09-26 Du Pont Crimping process
US3472921A (en) * 1965-05-20 1969-10-14 Poly Optics Method of making optical fibers
FR1457328A (fr) * 1965-06-09 1966-01-24 Assemblage en nappes notamment de fils, fibres, mèches et tresses
US3536802A (en) * 1965-08-02 1970-10-27 Kanebo Ltd Method for spinning composite filaments
US3434874A (en) * 1965-09-28 1969-03-25 Du Pont Acrylic fibers
US3375548A (en) * 1965-09-29 1968-04-02 Mitsubishi Rayon Co Apparatus for producing conjugated filaments
US3404710A (en) * 1966-07-14 1968-10-08 Du Pont Plain-weave unidirectional stretch fabric
US3454460A (en) * 1966-09-12 1969-07-08 Du Pont Bicomponent polyester textile fiber
US3426117A (en) * 1966-12-14 1969-02-04 Japan Exlan Co Ltd Method for treating acrylic composite fiber
US3505164A (en) * 1967-06-23 1970-04-07 Hercules Inc Self-bulking conjugate filaments
US3953962A (en) * 1968-04-15 1976-05-04 E. I. Du Pont De Nemours & Company Crimped thermoplastic synthetic filaments of asymmetric composition
FR2116668A5 (xx) * 1970-12-01 1972-07-21 Rhodiaceta
US3730662A (en) * 1971-12-01 1973-05-01 Monsanto Co Spinneret assembly
NL180530C (nl) * 1974-01-30 1987-03-02 Non Tisses Ste Fse Werkwijze voor het vervaardigen van een niet-geweven vlies alsmede vlies verkregen volgens deze werkwijze.
US4002795A (en) * 1974-03-25 1977-01-11 Rhone-Poulenc-Textile Crimped yarns and method for making them
US3969559A (en) * 1975-05-27 1976-07-13 Monsanto Company Man-made textile antistatic strand
US4406850A (en) * 1981-09-24 1983-09-27 Hills Research & Development, Inc. Spin pack and method for producing conjugate fibers
US4740339A (en) * 1983-04-11 1988-04-26 Monsanto Company Process for producing conjugate filaments
US4601949A (en) * 1983-04-11 1986-07-22 Monsanto Company Conjugate filaments and process for producing same
US4645442A (en) * 1983-05-02 1987-02-24 California Institute Of Technology Shell forming apparatus
JPS59223306A (ja) * 1983-06-01 1984-12-15 Chisso Corp 紡糸口金装置
JPS6221855A (ja) * 1985-07-17 1987-01-30 日本エステル株式会社 ポリエステル系不織布の製造方法
US5162074A (en) * 1987-10-02 1992-11-10 Basf Corporation Method of making plural component fibers
EP0413688B1 (en) * 1987-10-02 1994-06-22 Basf Corporation Method and apparatus for making profiled multi-component fibers
JP2581727B2 (ja) * 1988-01-22 1997-02-12 帝人株式会社 高弾性率繊維の捲縮方法
JP2512546B2 (ja) * 1989-02-15 1996-07-03 チッソ株式会社 偏心鞘芯型複合紡糸口金装置
EP0413280A3 (en) * 1989-08-16 1991-10-30 Teijin Limited Polyamide-polyester composite fiber and process for producing same
US5256050A (en) * 1989-12-21 1993-10-26 Hoechst Celanese Corporation Method and apparatus for spinning bicomponent filaments and products produced therefrom
US5382400A (en) 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
US5405682A (en) 1992-08-26 1995-04-11 Kimberly Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic material
US5336552A (en) 1992-08-26 1994-08-09 Kimberly-Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and ethylene alkyl acrylate copolymer
US5320512A (en) * 1992-09-24 1994-06-14 E. I. Du Pont De Nemours And Company Apparatus for spinning multicomponent hollow fibers
CA2092604A1 (en) 1992-11-12 1994-05-13 Richard Swee-Chye Yeo Hydrophilic, multicomponent polymeric strands and nonwoven fabrics made therewith
US5482772A (en) 1992-12-28 1996-01-09 Kimberly-Clark Corporation Polymeric strands including a propylene polymer composition and nonwoven fabric and articles made therewith
US6203905B1 (en) 1995-08-30 2001-03-20 Kimberly-Clark Worldwide, Inc. Crimped conjugate fibers containing a nucleating agent
US5707735A (en) * 1996-03-18 1998-01-13 Midkiff; David Grant Multilobal conjugate fibers and fabrics
US5902530A (en) * 1997-12-12 1999-05-11 The Standard Oil Company Process of making high nitrile composite filaments
US6454989B1 (en) 1998-11-12 2002-09-24 Kimberly-Clark Worldwide, Inc. Process of making a crimped multicomponent fiber web
US6588080B1 (en) 1999-04-30 2003-07-08 Kimberly-Clark Worldwide, Inc. Controlled loft and density nonwoven webs and method for producing
US6867156B1 (en) 1999-04-30 2005-03-15 Kimberly-Clark Worldwide, Inc. Materials having z-direction fibers and folds and method for producing same
US6635136B2 (en) 2000-03-30 2003-10-21 Kimberly-Clark Worldwide, Inc. Method for producing materials having z-direction fibers and folds
DE10035679A1 (de) * 2000-07-21 2002-01-31 Inst Neue Mat Gemein Gmbh Nanoskalige Korundpulver, daraus gefertigte Sinterkörper und Verfahren zu deren Herstellung
US20030194939A1 (en) * 2002-04-16 2003-10-16 Schwarz Eckhard C.A. Fibrous webs of bi-component melt-blown fibers of thermoplastic polymers from a bi-component spinnerette assembly of multiple rows of spinning orifices
DE10244778B4 (de) * 2002-09-26 2006-06-14 Trevira Gmbh Exzentrische Polyester-Polyethylen-Bikomponentenfaser
US20040077247A1 (en) * 2002-10-22 2004-04-22 Schmidt Richard J. Lofty spunbond nonwoven laminate
WO2004080825A2 (en) * 2003-03-11 2004-09-23 Graham Packaging Company L.P. Resealable closure system
US7465684B2 (en) * 2005-01-06 2008-12-16 Buckeye Technologies Inc. High strength and high elongation wipe
DK1852022T3 (da) * 2005-02-15 2012-08-20 Aderans Kk Kunstigt hår samt paryk, der anvender dette
WO2007102522A1 (ja) * 2006-03-01 2007-09-13 Teijin Fibers Limited 複合繊維含有糸条
BRPI0622160A2 (pt) * 2006-12-22 2011-12-27 Sca Hygiene Prod Ab fibra superabsorvente de dois componentes
US7946056B2 (en) * 2008-01-23 2011-05-24 Kroll Family Trust Ambulatory hairdryer
EP2463425B1 (en) 2010-12-08 2021-02-24 Georgia-Pacific Nonwovens LLC Dispersible nonwoven wipe material
EP3068618B1 (en) 2013-11-15 2018-04-25 Georgia-Pacific Nonwovens LLC Dispersible nonwoven wipe material
WO2017123734A1 (en) 2016-01-12 2017-07-20 Georgia-Pacific Consumer Products Lp Nonwoven cleaning substrate
WO2018132684A1 (en) 2017-01-12 2018-07-19 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
WO2018132692A1 (en) 2017-01-12 2018-07-19 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
WO2018132688A1 (en) 2017-01-12 2018-07-19 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
WO2018187192A1 (en) 2017-04-03 2018-10-11 Georgia-Pacific Nonwovens LLC Multi-layer unitary absorbent structures
US20200254372A1 (en) 2017-09-27 2020-08-13 Georgia-Pacific Nonwovens LLC Nonwoven air filtration medium
EP3688216A1 (en) 2017-09-27 2020-08-05 Georgia-Pacific Nonwovens LLC Nonwoven material with high core bicomponent fibers
EP3746033A1 (en) 2018-01-31 2020-12-09 Georgia-Pacific Nonwovens LLC Modified cellulose-based natural binder for nonwoven fabrics
EP3765663B1 (en) 2018-03-12 2022-05-25 Georgia-Pacific Mt. Holly LLC Nonwoven material with high core bicomponent fibers
KR20210058851A (ko) 2018-09-19 2021-05-24 조지아-퍼시픽 마운트 홀리 엘엘씨 일체형 부직포 재료
CA3112186A1 (en) 2018-09-26 2020-04-02 Georgia-Pacific Mt. Holly Llc Latex-free and formaldehyde-free nonwoven fabrics
JP2022534773A (ja) 2019-05-30 2022-08-03 ジョージア パシフィック マウント ホリー エルエルシー 低流出エアレイド不織布材料
CN114502785A (zh) 2019-08-08 2022-05-13 格拉特费尔特公司 低粉尘气流成网非织造材料
EP4010524B1 (en) 2019-08-08 2024-03-06 Glatfelter Corporation Dispersible nonwoven materials including cmc-based binders
KR20220117868A (ko) 2019-09-18 2022-08-24 글래트펠터 코포레이션 흡수 부직포 재료

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT160896B (de) * 1927-02-15 1943-03-29 Ig Farbenindustrie Ag Textilgebilde aus Kondensationspolymeren und Verfahren zu ihrer Herstellung
DE661538C (de) * 1934-06-24 1938-06-21 Naamlooze Vennootschap Kunstzi Verfahren zum Herstellen von Kunstseidekreppgewebe
DE633376C (de) * 1934-09-21 1936-07-25 Glanzstoff Ag Verfahren zur Herstellung von Kunstseidenkreppgewebe
US2200134A (en) * 1936-09-30 1940-05-07 Ig Farbenindustrie Ag Process for producing shrinkage effects in textiles
US2209919A (en) * 1936-11-05 1940-07-30 North American Rayon Corp Process for the manufacture of upholstering material
US2212772A (en) * 1937-02-15 1940-08-27 Du Pont Synthetic polymers and shaped articles therefrom
FR833755A (fr) * 1937-02-15 1938-10-31 Du Pont Perfectionnements aux matières textiles
BE427913A (xx) * 1937-05-11
NL51307C (xx) * 1937-05-11
DE744111C (de) * 1938-07-10 1944-01-10 Ig Farbenindustrie Ag Vorrichtung zur Ausfuehrung des Verfahrens zur Herstellung von Kunstfaeden beliebiger Feinheit
DE744112C (de) * 1939-07-28 1944-01-10 Ig Farbenindustrie Ag Vorrichtung zur Ausfuehrung des Verfahrens zur Herstellung von Kunstfaeden beliebiger Feinheit
US2351090A (en) * 1941-11-21 1944-06-13 Du Pont Process of preparing rubber-coated artificial filaments
US2386173A (en) * 1943-05-13 1945-10-02 American Viscose Corp Apparatus for the production of artificial filaments
US2439813A (en) * 1943-05-13 1948-04-20 American Viscose Corp Artificial filament
US2443711A (en) * 1943-05-13 1948-06-22 American Viscose Corp Method of manufacturing artificial filaments
US2439814A (en) * 1943-05-13 1948-04-20 American Viscose Corp Crimped artificial filament
US2398729A (en) * 1943-06-29 1946-04-16 American Viscose Corp Filament extrusion device
US2428046A (en) * 1943-08-03 1947-09-30 Wayne A Sisson Artificial filaments
US2517694A (en) * 1943-09-14 1950-08-08 American Viscose Corp Crimped artificial filament
US2439815A (en) * 1945-04-03 1948-04-20 American Viscose Corp Composite thermoplastic fibers
US2440761A (en) * 1946-07-01 1948-05-04 American Viscose Corp Apparatus for producing artificial filaments
US2674025A (en) * 1949-08-15 1954-04-06 Texiclon Corp Polymeric filaments
US2571457A (en) * 1950-10-23 1951-10-16 Ladisch Rolf Karl Method of spinning filaments
US2612679A (en) * 1950-10-23 1952-10-07 Ladisch Rolf Karl Filaments containing fillers
US2716049A (en) * 1951-11-01 1955-08-23 Du Pont Water-soluble yarn
US2737436A (en) * 1952-12-03 1956-03-06 Dow Chemical Co Making continuous fibers from a normally crystalline polymer latex

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FR1124921A (fr) 1956-10-22
CA612156A (en) 1961-01-10
AT227367B (de) 1963-05-10
FI35507A (fi) 1965-12-10
FR1205162A (fr) 1960-02-01
NL113165C (xx) 1966-08-15
GB869301A (en) 1961-05-31
BE562290A (xx) 1960-06-03
IT586979A (xx) 1900-01-01
NZ119936A (xx) 1900-01-01
US3038236A (en) 1962-06-12
MX65223A (xx)
GB805033A (en) 1958-11-26
DE1213954C2 (de) 1973-07-19
IL10853A (en) 1900-01-01
NO109121L (xx)
IE23508B1 (en) 1962-08-29
US2931091A (en) 1960-04-05
IT535256A (xx) 1900-01-01
SE206010C1 (xx) 1966-07-12
NL109099C (xx) 1964-08-17
IE23508L (en) 1958-05-09
DE1213954B (de) 1966-04-07
DE1202932B (de) 1965-10-14
CH388527A (de) 1965-02-28

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