PE46795A1 - Haz de fibra incluyendo filamentos fruncidos reversibles que han mejorado la tenibilidad - Google Patents

Haz de fibra incluyendo filamentos fruncidos reversibles que han mejorado la tenibilidad

Info

Publication number
PE46795A1
PE46795A1 PE1995259984A PE25998495A PE46795A1 PE 46795 A1 PE46795 A1 PE 46795A1 PE 1995259984 A PE1995259984 A PE 1995259984A PE 25998495 A PE25998495 A PE 25998495A PE 46795 A1 PE46795 A1 PE 46795A1
Authority
PE
Peru
Prior art keywords
tenibility
approximately
component
improved
fiber including
Prior art date
Application number
PE1995259984A
Other languages
English (en)
Inventor
David Franklin Bittle
Gary Joseph Capone
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of PE46795A1 publication Critical patent/PE46795A1/es

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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles
    • 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
    • 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
    • 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
    • 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
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Multicomponent Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)

Abstract

CARACTERIZADO POR COMPRENDER: A) DE 20% A 80% EN PESO BASADO EN EL PESO TOTAL DEL FILAMENTO, DE UN PRIMER COMPONENTE DE UN PRIMER POLIMERO BASADO EN ACRILONITRILO; B) DE 20% A 80% EN PESO DE UN SEGUNDO COMPONENTE DE UN SEGUNDO POLIMERO BASADO EN ACRILONITRILO. EL SEGUNDO COMPONENTE ES COEXTENSIVO CON EL PRIMER COMPONENTE, Y EL PRIMER POLIMERO ES MAS HIDROFILICO QUE EL SEGUNDO. EL FILAMENTO SE CARACTERIZA POR TENER UNA ENCOGIMIENTO TOTAL DE 44% APROXIMADAMENTE, EL CUAL COMPRENDE: A) UN ENCOGIMIENTO DE FIBRA DE 15% APROXIMADAMENTE, B) UN ENCOGIMIENTO DE FRUNCIDO DE 29% APROXIMADAMENTE; Y UN NIVEL BASICO DE TENIDO MENOR A -16,6 APROXIMADAMENTE. TODOS LOS FILAMENTOS TIENEN UNA INTERFAZ SIMPLE ENTRE EL PRIMER COMPONENTE Y EL SEGUNDO. SE USA EN TEJIDOS POR SU BUEN ESPESOR, CARA, LADO SUAVE Y RESILENCIA
PE1995259984A 1994-01-26 1995-01-23 Haz de fibra incluyendo filamentos fruncidos reversibles que han mejorado la tenibilidad PE46795A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18817494A 1994-01-26 1994-01-26

Publications (1)

Publication Number Publication Date
PE46795A1 true PE46795A1 (es) 1995-12-18

Family

ID=22692044

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1995259984A PE46795A1 (es) 1994-01-26 1995-01-23 Haz de fibra incluyendo filamentos fruncidos reversibles que han mejorado la tenibilidad

Country Status (10)

Country Link
US (1) US5458968A (es)
EP (1) EP0741806A1 (es)
JP (1) JPH09508443A (es)
KR (1) KR970700791A (es)
CN (1) CN1143985A (es)
BR (1) BR9506580A (es)
MX (1) MX9603011A (es)
PE (1) PE46795A1 (es)
TW (1) TW315391B (es)
WO (1) WO1995020697A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5972499A (en) * 1997-06-04 1999-10-26 Sterling Chemicals International, Inc. Antistatic fibers and methods for making the same
US5911930A (en) * 1997-08-25 1999-06-15 Monsanto Company Solvent spinning of fibers containing an intrinsically conductive polymer
WO2000068476A1 (en) * 1999-05-10 2000-11-16 E.I. Du Pont De Nemours And Company Tow and process of making
US6740722B2 (en) * 2001-09-25 2004-05-25 Solutia Inc. Low density acrylic fiber
US20030182922A1 (en) * 2002-04-02 2003-10-02 Tim Peters Composite yarns and moisture management fabrics made therefrom
WO2005064050A1 (ja) * 2003-12-26 2005-07-14 Kaneka Corporation アクリル系収縮繊維及びその製造方法
CN100415961C (zh) * 2003-12-26 2008-09-03 株式会社钟化 丙烯酸类收缩纤维
CN100445438C (zh) * 2005-12-22 2008-12-24 中国石化上海石油化工股份有限公司 阳离子染料和酸性染料均可染的腈纶的制造方法
CN100449042C (zh) * 2005-12-22 2009-01-07 中国石化上海石油化工股份有限公司 阳离子、酸性染料均可染腈纶的制造方法
CN101058896B (zh) * 2006-04-17 2012-06-20 上海兰邦工业纤维有限公司 聚丙烯腈浆粕状纤维的制备
CN101280470B (zh) * 2007-04-02 2012-04-25 上海兰邦工业纤维有限公司 一种聚丙烯腈浆粕状纤维连续化制造方法
CN103233291B (zh) * 2013-05-31 2015-04-08 东华大学 一种吸湿聚丙烯腈纤维的制备方法
CN103882545B (zh) * 2014-02-27 2016-06-29 宁波中新腈纶有限公司 一种高收缩扁平腈纶纤维及其生产方法

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837500A (en) * 1953-08-03 1958-06-03 Du Pont Copolymers of acrylonitrile with alkenylaromatic sulfonic acids or salts
US3039174A (en) * 1958-05-12 1962-06-19 Du Pont Elongated composite structure
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
US3038238A (en) * 1958-11-20 1962-06-12 Du Pont Composite fiber with reversible crimp
US2988420A (en) * 1959-02-16 1961-06-13 Du Pont Process for spinning polyacrylonitrile filament having low degree of crimp and high cimp reversibility
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
US3092892A (en) * 1961-04-10 1963-06-11 Du Pont Composite filament
US3242243A (en) * 1962-04-04 1966-03-22 Monsanto Co Coloring of acrylonitrile polymer filaments
US3295552A (en) * 1962-06-25 1967-01-03 Monsanto Co Apparatus for combining spinning compositions
US3217734A (en) * 1963-09-09 1965-11-16 Monsanto Co Apparatus for generating patterned fluid streams
US3350872A (en) * 1965-12-08 1967-11-07 Du Pont Process for yarn production from acrylic fibers
US3515627A (en) * 1966-03-26 1970-06-02 Japan Exlan Co Ltd Acrylic composite fibers having irreversible three - dimensional coil crimps
US3864447A (en) * 1966-10-17 1975-02-04 Japan Exlan Co Ltd Method of producing acrylic composite fibers
US3671619A (en) * 1967-03-08 1972-06-20 Monsanto Co Crimp reservation process
US3547763A (en) * 1967-06-05 1970-12-15 Du Pont Bicomponent acrylic fiber having modified helical crimp
US3792944A (en) * 1970-07-20 1974-02-19 Mitsubishi Rayon Co Spinneret for composite spinning
US4071596A (en) * 1975-06-20 1978-01-31 E. I. Du Pont De Nemours And Company Process for making high shrinkage acrylic fibers
US4332762A (en) * 1976-04-29 1982-06-01 E. I. Du Pont De Nemours And Company Process for preparing a spreadable acrylic fiber tow
FR2412627A1 (fr) * 1977-12-22 1979-07-20 Rhone Poulenc Textile Procede et dispositif pour l'obtention de fils a double constituant
FR2442901A1 (fr) * 1978-11-30 1980-06-27 Rhone Poulenc Textile Fibres acryliques mixtes a double constituant
US4309475A (en) * 1980-02-14 1982-01-05 E. I. Du Pont De Nemours And Company Bicomponent acrylic fiber
US4284598A (en) * 1980-02-25 1981-08-18 Monsanto Company Method for making bicomponent filaments
US4293613A (en) * 1980-06-06 1981-10-06 Monsanto Company Acrylic fiber having improved basic dyeability
US4265970A (en) * 1980-06-06 1981-05-05 Monsanto Company Acrylic fiber having improved dyeability
DE3881508T2 (de) * 1988-02-29 1993-12-09 Toray Industries Multischicht-Acryl-Verbundfäden und Verfahren zur Herstellung derselben.
JPH0672326B2 (ja) * 1988-03-04 1994-09-14 東レ株式会社 優れた捲縮発現性を有するアクリル系複合繊維の製造法
JP2621909B2 (ja) * 1988-03-04 1997-06-18 東レ株式会社 改良された収縮性と捲縮特性を有するアクリル系複合繊維集合体
JPH01229814A (ja) * 1988-03-09 1989-09-13 Toray Ind Inc 剥離型アクリル系繊維
JP2535373B2 (ja) * 1988-03-10 1996-09-18 東レ株式会社 特殊アクリル系繊維およびその繊維製品の製造法
JPH01239127A (ja) * 1988-03-14 1989-09-25 Toray Ind Inc アクリル系複合繊維の混紡紡績糸
US5017116A (en) * 1988-12-29 1991-05-21 Monsanto Company Spinning pack for wet spinning bicomponent filaments
US5130195A (en) * 1990-12-11 1992-07-14 American Cyanamid Company Reversible crimp bicomponent acrylic fibers
US5232647A (en) * 1990-12-11 1993-08-03 American Cyanamid Company Process of making bicomponent acrylic fibers having reversible crimp

Also Published As

Publication number Publication date
KR970700791A (ko) 1997-02-12
TW315391B (es) 1997-09-11
BR9506580A (pt) 1997-09-16
JPH09508443A (ja) 1997-08-26
US5458968A (en) 1995-10-17
CN1143985A (zh) 1997-02-26
MX9603011A (es) 1997-06-28
EP0741806A1 (en) 1996-11-13
WO1995020697A1 (en) 1995-08-03

Similar Documents

Publication Publication Date Title
PE46795A1 (es) Haz de fibra incluyendo filamentos fruncidos reversibles que han mejorado la tenibilidad
ES2006713A4 (es) Estructura textil para la realizacion de estratificados de altas propiedades mecanicas.
PE23397A1 (es) Estructura absorbente con mejor permeabilidad al liquido
AR055828A2 (es) Conjunto de desgaste para una excavadora
BR9909778A (pt) Composição aquosa de xampu
AR023742A1 (es) Composiciones liquidas con pantalla solar que tienen buena deposicion y buena espuma
PE20010350A1 (es) Articulo absorbente con mecanismo que se puede volver a pegar
BR9907247A (pt) Escova de dentes que possui hastes de massagem das gengivas
ES2033757T3 (es) Tejido elastico perfeccionado.
ES2035547T3 (es) Compresas sanitarias que tienen aletas y medios aliviadores de tension.
MX9203355A (es) Estructura balistica laminada.
BR9714220A (pt) Grampo para material em folha
BR9815908A (pt) Processo de estabelecer o nìvel de confiabilidade de um participante em uma conexão de comunicação
BR0101660A (pt) Corrente de transmissão de energia
ES2059314T3 (es) Fibras acrilicas que tienen dispersabilidad mejorada en matrices viscosas organicas o inorganicas.
PE20000979A1 (es) Mezclas de poliolefina y de poli (oxido de etileno) y proceso para hacer las mezclas
ES2061019T3 (es) Vendaje elastico tejido o de punto.
ES2113090T3 (es) Costura mediante pasador, con alta densidad de bucles.
MX170185B (es) , "mejoras en fibras cortas y composiciones elastomericas reforzada que contiene fibras cortas
CO4960664A1 (es) Composicion de dentifrico de dos componentes
ES2100649T3 (es) Armaduras regulables de asiento.
PE20000513A1 (es) COMPOSICIONES DE ELEVADO pH ALCALINO PARA EL INCREMENTO DEL CUERPO Y VOLUMEN DEL CABELLO
ES2169560T3 (es) Telas que contienen fibra de melamina con comodidad mejorada.
PE46895A1 (es) Sistema surfactante mezclado como un recubrimiento de tela durable
ES2069823T3 (es) Tratamiento de la hipertension ocular con una combinacion sinergica ocular.

Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed