FR1154279A - Procédé d'extrusion de composition fibrogènes - Google Patents

Procédé d'extrusion de composition fibrogènes

Info

Publication number
FR1154279A
FR1154279A FR1154279DA FR1154279A FR 1154279 A FR1154279 A FR 1154279A FR 1154279D A FR1154279D A FR 1154279DA FR 1154279 A FR1154279 A FR 1154279A
Authority
FR
France
Prior art keywords
fibrogenic
extrusion process
composition extrusion
composition
fibrogenic composition
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
Other languages
English (en)
French (fr)
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 FR1154279A publication Critical patent/FR1154279A/fr
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
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • 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
    • 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
    • D01D5/08—Melt spinning methods
    • 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
    • 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
    • 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]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Multicomponent Fibers (AREA)
  • Artificial Filaments (AREA)
FR1154279D 1955-06-30 1956-06-26 Procédé d'extrusion de composition fibrogènes Expired FR1154279A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US519033A US2989798A (en) 1955-06-30 1955-06-30 Filaments of improved dye-receptivity

Publications (1)

Publication Number Publication Date
FR1154279A true FR1154279A (fr) 1958-04-04

Family

ID=24066492

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1154279D Expired FR1154279A (fr) 1955-06-30 1956-06-26 Procédé d'extrusion de composition fibrogènes

Country Status (3)

Country Link
US (1) US2989798A (OSRAM)
FR (1) FR1154279A (OSRAM)
NL (2) NL113790C (OSRAM)

Families Citing this family (56)

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BE604582A (OSRAM) * 1960-06-03 1900-01-01
US3117906A (en) * 1961-06-20 1964-01-14 Du Pont Composite filament
GB1083008A (en) * 1963-12-07 1967-09-13 Kanegafuchi Spinning Co Ltd Improvements in or relating to composite filaments
CH451400A (de) * 1964-05-15 1968-05-15 Bayer Ag Verfahren zur Herstellung wollähnlich gekräuselter Fasern und Fäden aus Polyamiden
DE1250964B (de) * 1964-06-25 1967-09-28 Farbenfabriken Bayer Aktiengesell schaft Leverkusen Verfahren zum Herstellen von strukturgekrauselten Faden und Fasern aus Polyamiden
US3386967A (en) * 1965-01-19 1968-06-04 Allied Chem Polycaproamide having excess number of carboxyl end groups over amino end groups
US3447308A (en) * 1965-10-06 1969-06-03 American Enka Corp Multifilament yarns for reinforcing elastic articles
US3531368A (en) * 1966-01-07 1970-09-29 Toray Industries Synthetic filaments and the like
US3511815A (en) * 1968-05-08 1970-05-12 Ahmet Nuri Sayin Deep dyeing polycarbonamide filament
US4017255A (en) * 1969-12-01 1977-04-12 Imperial Chemical Industries Dyed textile materials
US3687904A (en) * 1970-12-04 1972-08-29 Ici Ltd Polyamides
US3983201A (en) * 1972-06-09 1976-09-28 Fmc Corporation Method of preparing a lacquer coated regenerated cellulose film with an intermediate layer of hydroxyalkyl cellulose
US3943095A (en) * 1974-09-26 1976-03-09 E. I. Du Pont De Nemours And Company Acid dyeable yarn from polyamide having N,N'-di (3-aminopropyl)piperazine moiety units
US3933963A (en) * 1974-12-13 1976-01-20 E. I. Du Pont De Nemours And Company Spinning process
US4075378A (en) * 1975-09-12 1978-02-21 E. I. Du Pont De Nemours And Company Polyamide filaments with a basic-dyeable sheath and an acid-dyeable core and dyeing process therefor
EP0011954B1 (en) * 1978-11-30 1982-12-08 Imperial Chemical Industries Plc Apparatus for spinning bicomponent filaments
JPS55142717A (en) * 1979-04-24 1980-11-07 Teijin Ltd Sheath-core type aromatic polyamide fiber
CH639700A5 (en) * 1979-10-04 1983-11-30 Schweizerische Viscose Antistatic two-component yarn and manufacture thereof
US4612150A (en) * 1983-11-28 1986-09-16 E. I. Du Pont De Nemours And Company Process for combining and codrawing antistatic filaments with undrawn nylon filaments
US5009954A (en) * 1985-07-12 1991-04-23 Ohio University Sheath core fiber and its method of manufacture
US4680156A (en) * 1985-10-11 1987-07-14 Ohio University Sheath core composite extrusion and a method of making it by melt transformation coextrusion
US5162074A (en) * 1987-10-02 1992-11-10 Basf Corporation Method of making plural component fibers
WO1989002938A1 (en) * 1987-10-02 1989-04-06 Hills Research & Development, Inc. Profiled multi-component fibers and method and apparatus for making same
US5256050A (en) * 1989-12-21 1993-10-26 Hoechst Celanese Corporation Method and apparatus for spinning bicomponent filaments and products produced therefrom
US5447794A (en) * 1994-09-07 1995-09-05 E. I. Du Pont De Nemours And Company Polyamide sheath-core filaments with reduced staining by acid dyes and textile articles made therefrom
US20010007706A1 (en) * 1996-09-16 2001-07-12 Matthew B. Hoyt Colored fibers having resistance to ozone fading
US6531218B2 (en) 1996-09-16 2003-03-11 Basf Corporation Dyed sheath/core fibers and methods of making same
CA2214194C (en) * 1997-01-10 2002-04-09 Basf Corporation Multiple domain fibers having inter-domain boundary compatibilizing layer and methods of making the same
US5922462A (en) * 1997-02-19 1999-07-13 Basf Corporation Multiple domain fibers having surface roughened or mechanically modified inter-domain boundary and methods of making the same
US5888651A (en) * 1997-08-25 1999-03-30 Basf Corporation Colored bicomponent fibers
US20040132375A1 (en) * 2000-10-16 2004-07-08 Toyotaka Fukuhara Thermal insulating material for housing use and method of using the same
KR20040089069A (ko) 2002-02-13 2004-10-20 바스프 코포레이션 양이온적으로 염색된 섬유 및 이를 함유하는 물품
US7618704B2 (en) * 2003-09-29 2009-11-17 E.I. Du Pont De Nemours And Company Spin-printing of electronic and display components
US8143326B2 (en) * 2004-09-28 2012-03-27 E.I. Du Pont De Nemours And Company Spin-printing of electronic and display components
US7465684B2 (en) * 2005-01-06 2008-12-16 Buckeye Technologies Inc. High strength and high elongation wipe
US8252385B2 (en) * 2005-03-25 2012-08-28 E I Du Pont De Nemours And Company Spin-printing of electronic and display components
MX336998B (es) 2010-12-08 2016-02-09 Buckeye Technologies Inc Material de limpieza no tejido dispersable.
EP3068618B1 (en) 2013-11-15 2018-04-25 Georgia-Pacific Nonwovens LLC Dispersible nonwoven wipe material
EP3402584B1 (en) 2016-01-12 2022-08-17 Georgia-Pacific Mt. Holly LLC Nonwoven cleaning substrate
US20200024556A1 (en) 2017-01-12 2020-01-23 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
US20190367851A1 (en) 2017-01-12 2019-12-05 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
US20190376011A1 (en) 2017-01-12 2019-12-12 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
US20200016012A1 (en) 2017-04-03 2020-01-16 Georgia-Pacific Nonwovens LLC Multi-layer unitary absorbent structures
WO2019067487A1 (en) 2017-09-27 2019-04-04 Georgia-Pacific Nonwovens LLC NON-WOVEN AIR FILTRATION MEDIA
US11806976B2 (en) 2017-09-27 2023-11-07 Glatfelter Corporation Nonwoven material with high core bicomponent fibers
CN111527243A (zh) * 2017-10-18 2020-08-11 佛罗里达中心大学研究基金会有限公司 具有导电芯和变色涂层的纤维
US12168842B2 (en) 2018-01-31 2024-12-17 Glatfelter Corporation Modified cellulose-based natural binder for nonwoven fabrics
ES2925308T3 (es) 2018-03-12 2022-10-14 Georgia Pacific Mt Holly Llc Material no tejido con fibras bicomponentes de alto núcleo
ES2998209T3 (en) 2018-09-19 2025-02-19 Glatfelter Corp Unitary nonwoven material
KR102682795B1 (ko) 2018-09-26 2024-07-12 글래트펠터 코포레이션 라텍스-무함유 및 포름알데하이드-무함유 부직 천
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
MX2022001673A (es) 2019-08-08 2022-07-27 Glatfelter Corp Materiales no tejidos dispersables que incluyen aglutinantes basados en carboximetilcelulosa (cmc).
US20220370268A1 (en) 2019-09-18 2022-11-24 Glatfelter Corporation Absorbent nonwoven materials
US11708649B2 (en) 2020-05-21 2023-07-25 University Of Central Florida Research Foundation, Inc. Color-changing fabric having printed pattern
US11479886B2 (en) 2020-05-21 2022-10-25 University Of Central Florida Research Foundation, Inc. Color-changing fabric and applications

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
FR776961A (fr) * 1933-10-26 1935-02-08 Comptoir Textiles Artificiels Procédé et dispositifs pour l'obtention de textiles artificiels nouveaux
US2137235A (en) * 1937-02-15 1938-11-22 Du Pont Shaped articles from polymeric materials
US2265559A (en) * 1939-03-09 1941-12-09 Du Pont Dyed regenerated cellulose containing a polyamide
DE744112C (de) * 1939-07-28 1944-01-10 Ig Farbenindustrie Ag Vorrichtung zur Ausfuehrung des Verfahrens zur Herstellung von Kunstfaeden beliebiger Feinheit
US2340377A (en) * 1939-12-11 1944-02-01 Graumann Erich Process of making artificial fibers
US2439814A (en) * 1943-05-13 1948-04-20 American Viscose Corp Crimped artificial filament
GB570602A (en) * 1943-11-18 1945-07-13 Courtaulds Ltd Improvements in and relating to the dyeing of nylon fibres
US2417453A (en) * 1943-12-08 1947-03-18 American Viscose Corp Process of producing a textile product
US2440761A (en) * 1946-07-01 1948-05-04 American Viscose Corp Apparatus for producing artificial filaments
US2636873A (en) * 1949-08-13 1953-04-28 Du Pont Blends of polyamides and polymeric polyamines
US2674025A (en) * 1949-08-15 1954-04-06 Texiclon Corp Polymeric filaments
NL92810C (OSRAM) * 1949-08-25
US2612679A (en) * 1950-10-23 1952-10-07 Ladisch Rolf Karl Filaments containing fillers
US2732279A (en) * 1951-12-07 1956-01-24 Shozo tachikawa
US2736946A (en) * 1952-07-03 1956-03-06 Dow Chemical Co Polyacrylonitrile fibers having a scaly integument
US2798281A (en) * 1954-07-15 1957-07-09 American Enka Corp Stocking and method of making the same

Also Published As

Publication number Publication date
NL113790C (OSRAM) 1900-01-01
NL208424A (OSRAM) 1900-01-01
US2989798A (en) 1961-06-27

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