PE31996A1 - Fibra acrilica con alto brillo optico - Google Patents

Fibra acrilica con alto brillo optico

Info

Publication number
PE31996A1
PE31996A1 PE1995272018A PE27201895A PE31996A1 PE 31996 A1 PE31996 A1 PE 31996A1 PE 1995272018 A PE1995272018 A PE 1995272018A PE 27201895 A PE27201895 A PE 27201895A PE 31996 A1 PE31996 A1 PE 31996A1
Authority
PE
Peru
Prior art keywords
around
fiber
optical fiber
derivatives
fiber acrylic
Prior art date
Application number
PE1995272018A
Other languages
English (en)
Inventor
Henry Gook Chin
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 PE31996A1 publication Critical patent/PE31996A1/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
    • D01F6/02—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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/04—Pigments

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

CARACTERIZADO POR SER UNA FIBRA FORMADA POR UN POLIMERO DE ACRILONITRILO, DICHA FIBRA ESTA CONSTITUIDA POR: A) UN OPACANTE CONFORMADO POR DIOXIDO DE TITANIO PARTICULADO CON UN DIAMETRO DE PARTICULA PROMEDIO DE ALREDEDOR DE 0,25 MICRONES, EN UNA CANTIDAD DE ALREDEDOR DE 1% A ALREDEDOR DE 2% BASADO EN EL PESO TOTAL DE LA FIBRA; B) UN ABRILLANTADOR OPTICO SELECCIONADO DEL GRUPO COMPUESTO POR BENZIMIDAZOLES Y SUS DERIVADOS, Y POR PIRIZOLINAS Y SUS DERIVADOS, EN UNA CANTIDAD DE ALREDEDOR 500 A 1500 PARTES POR MILLON. EL VALOR DE BRILLO ES DE POR LO MENOS DE ALREDEDOR DE 82, DICHA FIBRA TIENE UN CORTE TRANSVERSAL SUSTANCIALMENTE REDONDO, CON UN NIVEL DE RIZADO DE ALREDEDOR DE 8 A ALREDEDOR DE 13 RIZOS POR PULGADA, LA FIBRA PRESENTA UN DENIER DE ALREDEDOR DE 1,9 A ALREDEDOR DE 3
PE1995272018A 1994-06-24 1995-06-22 Fibra acrilica con alto brillo optico PE31996A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/264,870 US6066687A (en) 1994-06-24 1994-06-24 Acrylic fiber with high optical brightness

Publications (1)

Publication Number Publication Date
PE31996A1 true PE31996A1 (es) 1996-08-23

Family

ID=23007956

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1995272018A PE31996A1 (es) 1994-06-24 1995-06-22 Fibra acrilica con alto brillo optico

Country Status (7)

Country Link
US (1) US6066687A (es)
EP (1) EP0766757B1 (es)
DE (1) DE69519574T2 (es)
ES (1) ES2152405T3 (es)
PE (1) PE31996A1 (es)
TW (1) TW284793B (es)
WO (1) WO1996000319A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2309102T3 (es) * 2000-07-28 2008-12-16 Kaneka Corporation Material textil con pelo escalonado.
US7122248B2 (en) * 2001-02-21 2006-10-17 Honeywell International Inc. Security articles
WO2003004745A1 (en) * 2001-07-05 2003-01-16 Kaneka Corporation Pile cloth having animal hair style
US6740722B2 (en) * 2001-09-25 2004-05-25 Solutia Inc. Low density acrylic fiber
KR100988584B1 (ko) * 2002-07-19 2010-10-18 가부시키가이샤 가네카 파일 직물
TWI553175B (zh) 2010-10-13 2016-10-11 三菱麗陽股份有限公司 碳纖維前驅體丙烯酸系纖維束、防焰處理方法、碳纖維束及其製造方法、碳纖維預浸體、單方向性纖維強化織物以及纖維強化塑膠的成形方法
WO2020136148A1 (en) * 2018-12-28 2020-07-02 Sanko Tekstil Isletmeleri San. Ve Tic. A.S. Process for producing textile articles and textile articles obtained therefrom

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607751A (en) * 1948-03-02 1952-08-19 Du Pont Acrylonitrile polymer dissolved in a dicarboxylic acid anhydride
US2975022A (en) * 1958-05-20 1961-03-14 Du Pont Process for preparing acrylonitrile fibers
US3671653A (en) * 1970-10-19 1972-06-20 Du Pont Gas purging of spinning packs
US3676540A (en) * 1971-03-15 1972-07-11 American Cyanamid Co Wet-spinning shaped fibers
US3737508A (en) * 1972-02-02 1973-06-05 Du Pont Dry spinning apparatus and process
US3932577A (en) * 1973-05-21 1976-01-13 Monsanto Company Method for making void-free acrylic fibers
US4151163A (en) * 1975-03-06 1979-04-24 Ciba-Geigy Corporation Quaternized 1-(pyrazolinylphenylsulphonyl)-piperazines
DE2755341C2 (de) * 1977-12-12 1983-09-08 Akzo Gmbh, 5600 Wuppertal Hydrophile Polyesterfasern
US4607071A (en) * 1978-05-26 1986-08-19 Hoechst Aktiengesellschaft Process for spin-dyeing of acid-modified polymers of copolymers of acrylonitrile using rapid-fixing di-quaternary cationic dyes
IT1165360B (it) * 1979-11-06 1987-04-22 Anic Spa Metodo per la produzione di filato poliestere ad elevato potere coprente
US4420507A (en) * 1980-03-10 1983-12-13 Milliken Research Corporation Process for improving opacity of polyester textile materials
EP0330766B1 (en) * 1988-02-29 1993-06-02 Toray Industries, Inc. Multi-layered conjugated acrylic fibers and the method for their production
JPH02300326A (ja) * 1989-05-15 1990-12-12 Mitsubishi Rayon Co Ltd 白色度の改良されたアクリル系繊維の製造法

Also Published As

Publication number Publication date
WO1996000319A1 (en) 1996-01-04
DE69519574T2 (de) 2001-05-31
EP0766757A1 (en) 1997-04-09
DE69519574D1 (de) 2001-01-11
US6066687A (en) 2000-05-23
ES2152405T3 (es) 2001-02-01
EP0766757B1 (en) 2000-12-06
TW284793B (es) 1996-09-01

Similar Documents

Publication Publication Date Title
ES2146563T1 (es) Composiciones de polimero de etileno y articulo fabricado a partir de las mismas.
AR024848A1 (es) Tejido de fibras finas de multicomponentes y los laminados de los mismos.
KR900006585A (ko) 형상기억성중합체로 이루어진 직포
CO5100977A1 (es) Compuesto de tela no tejida absorbente que incluye filamen- tos termoplasticos bicomponentes y fibras de pulpa y el ar- ticulo absorbente que lo comprende
DE69806676D1 (de) Färben von Melamin- und Aramidfasern enthaltende Artikel
DE3163294D1 (en) High-modulus polyacryl nitrile filaments and fibres, and process for manufacturing them
IT1191661B (it) Fibre acriliche a migliorata disperdibilita' in matrici organiche o inorganiche viscose
DE69412795D1 (de) Faser
KR930002974A (ko) 가변분해능식 펜형스캐너
IT1274503B (it) Fibre poliolefiniche ad elevata tenacita'
MX167996B (es) Cable de fibra optica que tiene una capa de una composicion de polietileno
MX166026B (es) Materiales no tejidos de poliolefina permeables al agua, suaves, que tienen caracteristicas opacas
ES357551A1 (es) Procedimiento para la produccion de fibras compuestas dota-das de un lustre superficial sedoso y transparencia a la luz.
ES2033436T3 (es) Hilo de costura de fibra de carbono.
ES2169560T3 (es) Telas que contienen fibra de melamina con comodidad mejorada.
ES2071998T5 (es) Hilado fundido de filamentos cristalinos ultra-orientados.
NO893499D0 (no) Fibre paa basis av polyamid-imid og deres fremstilling.
BR9807420A (pt) Filamento industrial, fio industrial e tecido industrial
ES2158990T3 (es) Biomateriales liberadores de fluoruro.
IT7825385A0 (it) Miscele di fibre e miscele di fili contenenti fili o fibre bi-filari poli (mod) acrilici, dotati di un elevato ritiro, modificati connero-fumo.
ES2012798B3 (es) Fibras e hilazas de una mezcla de poliamidas aromaticas.
BR9807247A (pt) Filamento industrial,fio industrial e tecido industrial
JPS6426769A (en) Heat-moldable fiber mat and its production
KR890006916A (ko) 용해 가능한 폴리머 필라멘트로 부터 제조된 밧줄
ES2080627T3 (es) Tejido reciclable de hilo de poliolefina.

Legal Events

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