IT1011373B - Fibra acrilica con ridotta tendenza alla raccolta di sporcizia e procedimento per la produzione di detta fibra - Google Patents

Fibra acrilica con ridotta tendenza alla raccolta di sporcizia e procedimento per la produzione di detta fibra

Info

Publication number
IT1011373B
IT1011373B IT50777/74A IT5077774A IT1011373B IT 1011373 B IT1011373 B IT 1011373B IT 50777/74 A IT50777/74 A IT 50777/74A IT 5077774 A IT5077774 A IT 5077774A IT 1011373 B IT1011373 B IT 1011373B
Authority
IT
Italy
Prior art keywords
fiber
dirt
collection
procedure
production
Prior art date
Application number
IT50777/74A
Other languages
English (en)
Italian (it)
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of IT1011373B publication Critical patent/IT1011373B/it

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
    • 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
    • D01F1/10—Other agents for modifying properties
    • 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
    • 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
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/23—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
    • 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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT50777/74A 1973-05-09 1974-05-03 Fibra acrilica con ridotta tendenza alla raccolta di sporcizia e procedimento per la produzione di detta fibra IT1011373B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00358744A US3846226A (en) 1973-05-09 1973-05-09 High luster,antisoiling acrylic fibers

Publications (1)

Publication Number Publication Date
IT1011373B true IT1011373B (it) 1977-01-20

Family

ID=23410862

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50777/74A IT1011373B (it) 1973-05-09 1974-05-03 Fibra acrilica con ridotta tendenza alla raccolta di sporcizia e procedimento per la produzione di detta fibra

Country Status (10)

Country Link
US (1) US3846226A (fr)
JP (1) JPS5013630A (fr)
AU (1) AU6803074A (fr)
BE (1) BE814713A (fr)
BR (1) BR7403741D0 (fr)
DE (1) DE2422368A1 (fr)
FR (1) FR2228865B3 (fr)
IT (1) IT1011373B (fr)
NL (1) NL7406256A (fr)
ZA (1) ZA742406B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007248A (en) * 1974-09-06 1977-02-08 DSO "Neftochim" Method of producing delustered polyacrylonitrile fibers
DE2625908C2 (de) * 1976-06-10 1985-08-14 Bayer Ag, 5090 Leverkusen Hydrophile Bikomponentenfäden aus Acrylnitrilpolymerisaten und ihre Herstellung
JPS53149762A (en) * 1977-06-02 1978-12-27 Hitachi Ltd Adhering method for thin plate
DE2922667A1 (de) * 1979-06-02 1980-12-11 Hoechst Ag Faeden und fasern aus acrylnitril- copolymer-mischungen sowie verfahren zu ihrer herstellung
US4346146A (en) * 1979-06-18 1982-08-24 Kanebo, Ltd. Porous flame retardant acrylic synthetic fibers and a method for producing these fibers
US4294884A (en) * 1980-06-06 1981-10-13 Monsanto Company Acrylic fiber having improved basic dyeability and method for making the same
US4606828A (en) * 1985-02-26 1986-08-19 Wells Marvin E Scale formation preventor and/or remover
DE10303491A1 (de) * 2003-01-30 2004-08-12 Röhm GmbH & Co. KG Verfahren zur Herstellung von synthetischen Fäden mit verbessertem Anfärbevermögen, synthetische Fäden mit verbessertem Anfärbevermögen sowie deren Verwendung
WO2012017453A1 (fr) * 2010-08-03 2012-02-09 Aditya Birla Science And Technology Co.Ltd. Fibre acrylique présentant un lustre élevé et procédé de fabrication de ladite fibre

Also Published As

Publication number Publication date
BE814713A (fr) 1974-11-08
ZA742406B (en) 1975-04-30
JPS5013630A (fr) 1975-02-13
BR7403741D0 (pt) 1974-12-03
US3846226A (en) 1974-11-05
FR2228865B3 (fr) 1977-03-11
NL7406256A (fr) 1974-11-12
FR2228865A1 (fr) 1974-12-06
DE2422368A1 (de) 1974-11-21
AU6803074A (en) 1975-10-23

Similar Documents

Publication Publication Date Title
IT1050206B (it) Oggetto impregnato di abrasivo per pukire e lucidare i denti e procedimento per la produzione dello stesso
IT944983B (it) Procedimento per la produzione di acido acrilico
IT958970B (it) Fibra ottica
IT1022474B (it) Fibre di careone imbozzimate
IT1026052B (it) Perfezionamento mella produzione di fibra di poliestere
BE764496A (fr) Production d'esters
IT961052B (it) Perfezionamenti relativi alla produzione di articoli lamelari
IT1011373B (it) Fibra acrilica con ridotta tendenza alla raccolta di sporcizia e procedimento per la produzione di detta fibra
IT965328B (it) Macchina per la produzione di pan nelli di fibra di legno e pannelli ottenuti con la stessa
IT1011406B (it) Fibra acrilica ignifuga di ridotta tendenza all accumulo di sporcizia e relativo procedimento di produzione
IT1055891B (it) Miglioramenti relativi alla produzione di alluminio
IT1015552B (it) Procedimento per la produzione di fibre sintetiche modificate
IT964924B (it) Struttura di fibra sintetica avente proprieta antistatiche relative al l allontanamento del sudiciume ed all assorbimento dell acqua
IT1092754B (it) Procedimento per evitare la formazione di cascame nella produzione di vello
BE760034A (fr) Production d'esters
IT994920B (it) Trattamento di fibre
IT1003188B (it) Apparecchiatura di filtrazione per separare fibre e simil
IT977913B (it) Fibra sintetica resistente alla fusione e procedimento per la sua preparazione
BE750521A (fr) Production de fibres proteiques
IT1043067B (it) Perfezionamenti relativi alla fabbricazione di apttcoli diateria le plastico
IT973390B (it) Composizione e procedimento per la produzione di materiale fibro so
IT1043792B (it) Procedimento per la produzione di alfa i 6 glucosidasi
IT944256B (it) Fibra acrilica avente eccellenti proprieta igroscopiche e procedi mento per la sua produzione
IT1085255B (it) Perfezionamenti in o relativi alla produzione di fibre
IT958592B (it) Procedimento per sbiancare fibre poliacrilnitriliche allo stato di gel