CH397947A - Composite fiber - Google Patents

Composite fiber

Info

Publication number
CH397947A
CH397947A CH743162A CH743162A CH397947A CH 397947 A CH397947 A CH 397947A CH 743162 A CH743162 A CH 743162A CH 743162 A CH743162 A CH 743162A CH 397947 A CH397947 A CH 397947A
Authority
CH
Switzerland
Prior art keywords
composite fiber
composite
fiber
Prior art date
Application number
CH743162A
Other languages
German (de)
Inventor
Leonard Breen Alvin
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of CH397947A publication Critical patent/CH397947A/en

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
    • 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
    • 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
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/32—Incompatible blend
    • 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
    • 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
    • Y10S57/00—Textiles: spinning, twisting, and twining
    • Y10S57/905—Bicomponent material
    • 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]
    • Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]
    • 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
    • Y10T428/298—Physical dimension

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Multicomponent Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CH743162A 1961-06-20 1962-06-20 Composite fiber CH397947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US118470A US3117362A (en) 1961-06-20 1961-06-20 Composite filament

Publications (1)

Publication Number Publication Date
CH397947A true CH397947A (en) 1965-08-31

Family

ID=22378802

Family Applications (1)

Application Number Title Priority Date Filing Date
CH743162A CH397947A (en) 1961-06-20 1962-06-20 Composite fiber

Country Status (2)

Country Link
US (1) US3117362A (en)
CH (1) CH397947A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2809346A1 (en) * 1978-03-03 1979-09-06 Akzo Gmbh Fibrous structures prodn. from multicomponent fibres by treatment with organic solvent to effect differential shrinkage
DE2902758A1 (en) * 1979-01-25 1980-07-31 Akzo Gmbh Fibrous structures prodn. from multicomponent fibres by treatment with organic solvent to effect differential shrinkage

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL274855A (en) * 1961-02-22
US3244785A (en) * 1962-12-31 1966-04-05 Du Pont Process for producing a composite sheath-core filament
US3335206A (en) * 1963-07-10 1967-08-08 Kurashiki Rayon Co Process for the producing of synthetic leathers and similar shaped articles
DE1237057C2 (en) * 1964-03-31 1974-03-07 PROCESS FOR MANUFACTURING CONSOLIDATED BINDER-FREE FIBER NON-WOVEN FABRICS
US3262153A (en) * 1964-07-13 1966-07-26 Du Pont Apparatus for producing composite filaments
DE1660482B2 (en) * 1965-08-05 1975-02-13 Mitsubishi Rayon Co., Ltd., Tokio Process for the production of a highly elastic, crimped yarn from a thermoplastic thread bundle
US3320633A (en) * 1965-08-25 1967-05-23 Du Pont Apparatus for forming two component yarns
US3423923A (en) * 1965-10-29 1969-01-28 Du Pont Crimped multifilament yarn
US3531368A (en) 1966-01-07 1970-09-29 Toray Industries Synthetic filaments and the like
GB1173817A (en) * 1966-05-28 1969-12-10 Asahi Chemical Ind Manufacture of Conjugated Sheath-Core Type Composite Fibres
US3497585A (en) * 1966-06-09 1970-02-24 Monsanto Co Self-crimping filament process
US3539663A (en) * 1967-11-06 1970-11-10 Allied Chem Fibrillated fibers of a polyamide and a sulfone polyester
JPS5631380B2 (en) * 1972-07-12 1981-07-21
JPS5549184B2 (en) * 1973-01-20 1980-12-10
US4073988A (en) * 1974-02-08 1978-02-14 Kanebo, Ltd. Suede-like artificial leathers and a method for manufacturing same
US4165556A (en) * 1974-02-08 1979-08-28 Kanebo, Ltd. Method for manufacturing suede-like artificial leathers
JPS581221B2 (en) * 1974-12-12 1983-01-10 帝人株式会社 Shikagawa henshiyokubutsuno
JPS5192312A (en) * 1975-02-03 1976-08-13 Kongoseni oyobi seizohoho
JPS5288622A (en) * 1976-01-13 1977-07-25 Teijin Ltd Composite fibers
JPS52103525A (en) * 1976-02-24 1977-08-30 Toray Ind Inc Antistatic polyacrylonitrile fiber with no humidity dependency
JPS5427094A (en) * 1977-08-03 1979-03-01 Teijin Ltd Production of suede like raised fabric
US4239720A (en) * 1978-03-03 1980-12-16 Akzona Incorporated Fiber structures of split multicomponent fibers and process therefor
DE2856091C2 (en) * 1978-12-23 1986-07-03 Akzo Gmbh, 5600 Wuppertal Process for the production of fiber structures
US4233355A (en) * 1978-03-09 1980-11-11 Toray Industries, Inc. Separable composite fiber and process for producing same
DE2907623A1 (en) * 1979-02-27 1980-09-04 Akzo Gmbh METHOD FOR PRODUCING FIBRILLED FIBER STRUCTURES
US5093061A (en) * 1982-03-08 1992-03-03 Monsanto Deep dyeing conjugate yarn processes
DE3365569D1 (en) 1982-04-26 1986-10-02 Teijin Ltd Process for the preparation of woven fabrics of low air permeability
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
US5256050A (en) * 1989-12-21 1993-10-26 Hoechst Celanese Corporation Method and apparatus for spinning bicomponent filaments and products produced therefrom
KR920005730B1 (en) * 1990-03-30 1992-07-16 동양나이론주식회사 Separating type conjugated yarn
US6506327B2 (en) 1997-11-05 2003-01-14 Pedex & Co. Gmbh Process of making monofilaments
DE19748733A1 (en) * 1997-11-05 1999-05-06 Pedex & Co Gmbh Monofilament for the production of bristles and method for the production of bristles from such monofilaments
DE19841974A1 (en) * 1998-09-14 2000-03-23 Braun Gmbh Synthetic monofilament bristle for toothbrushes has cross-section with different regions separated by zones of weakness to encourage fracture
US7465684B2 (en) * 2005-01-06 2008-12-16 Buckeye Technologies Inc. High strength and high elongation wipe
US9005738B2 (en) 2010-12-08 2015-04-14 Buckeye Technologies Inc. Dispersible nonwoven wipe material
CA2930312C (en) 2013-11-15 2021-11-23 Buckeye Technologies Inc. Dispersible nonwoven wipe material
ES2928562T3 (en) 2016-01-12 2022-11-21 Georgia Pacific Mt Holly Llc Nonwoven Cleaning Substrate
WO2018132688A1 (en) 2017-01-12 2018-07-19 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
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
ES2924646T3 (en) 2017-04-03 2022-10-10 Georgia Pacific Mt Holly Llc Multilayer unitary absorbent structures
EP3688216A1 (en) 2017-09-27 2020-08-05 Georgia-Pacific Nonwovens LLC Nonwoven material with high core bicomponent fibers
CA3075802A1 (en) 2017-09-27 2019-04-04 Georgia-Pacific Nonwovens LLC Nonwoven air filtration medium
WO2019152638A1 (en) 2018-01-31 2019-08-08 Georgia-Pacific Nonwovens LLC Modified cellulose-based natural binder for nonwoven fabrics
US11692291B2 (en) 2018-03-12 2023-07-04 Glatfelter Corporation Nonwoven material with high core bicomponent fibers
CN112840077A (en) 2018-09-19 2021-05-25 佐治亚-太平洋霍利山有限责任公司 Integrated nonwoven material
JP2022502580A (en) 2018-09-26 2022-01-11 ジョージア パシフィック マウント ホリー エルエルシー Latex-free and formaldehyde-free non-woven fabric
JP2022534773A (en) 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 Low runoff airlaid nonwoven material
CN114945715B (en) 2019-08-08 2023-11-10 格拉特费尔特公司 Dispersible nonwoven materials including CMC-based binders
MX2022001672A (en) 2019-08-08 2022-07-27 Glatfelter Corp Low-dust airlaid nonwoven materials.
EP4031365A1 (en) 2019-09-18 2022-07-27 Georgia-Pacific Mt. Holly LLC Absorbent nonwoven materials

Family Cites Families (1)

* 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2809346A1 (en) * 1978-03-03 1979-09-06 Akzo Gmbh Fibrous structures prodn. from multicomponent fibres by treatment with organic solvent to effect differential shrinkage
DE2902758A1 (en) * 1979-01-25 1980-07-31 Akzo Gmbh Fibrous structures prodn. from multicomponent fibres by treatment with organic solvent to effect differential shrinkage

Also Published As

Publication number Publication date
US3117362A (en) 1964-01-14

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