BR8302620A - Fibras de poliacrilonitrila fiadas a seco e processo para sua preparacao - Google Patents

Fibras de poliacrilonitrila fiadas a seco e processo para sua preparacao

Info

Publication number
BR8302620A
BR8302620A BR8302620A BR8302620A BR8302620A BR 8302620 A BR8302620 A BR 8302620A BR 8302620 A BR8302620 A BR 8302620A BR 8302620 A BR8302620 A BR 8302620A BR 8302620 A BR8302620 A BR 8302620A
Authority
BR
Brazil
Prior art keywords
polyacrylonitrilla
spied
fibers
dry
preparation
Prior art date
Application number
BR8302620A
Other languages
English (en)
Inventor
Gerald Saischek
Gerhard Stern
Klaus Weinrotter
Heinrich Schmidt
Siegfried Baumann
Arnold Verwanger
Original Assignee
Chemie Linz Ag
Chemiefaser Lenzing Ag
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 Chemie Linz Ag, Chemiefaser Lenzing Ag filed Critical Chemie Linz Ag
Publication of BR8302620A publication Critical patent/BR8302620A/pt

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
    • D01F6/44—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
    • 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
    • D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments

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)
BR8302620A 1982-05-19 1983-05-18 Fibras de poliacrilonitrila fiadas a seco e processo para sua preparacao BR8302620A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0197982A AT375096B (de) 1982-05-19 1982-05-19 Trockengesponnene polyacrylnitrilfaser und verfahren zu deren herstellung

Publications (1)

Publication Number Publication Date
BR8302620A true BR8302620A (pt) 1984-01-17

Family

ID=3525202

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8302620A BR8302620A (pt) 1982-05-19 1983-05-18 Fibras de poliacrilonitrila fiadas a seco e processo para sua preparacao

Country Status (4)

Country Link
US (1) US4447568A (pt)
AT (1) AT375096B (pt)
BR (1) BR8302620A (pt)
DE (1) DE3318105A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422467A (en) * 1982-04-26 1983-12-27 Wu Tsun Z Coupling structure of the upper notch and ferrule on an umbrella or parasol
DE19651440A1 (de) * 1996-12-11 1998-06-18 Hoechst Ag Hochfeste Polyacrylnitrilfasern hohen Moduls, Verfahren zu deren Herstellung und deren Verwendung
DE10343847A1 (de) * 2003-09-23 2005-04-21 Falke Kg Garn und Verfahren zum Herstellen eines Garns
JP5579870B2 (ja) * 2010-09-14 2014-08-27 テューリンギッシェス・インスティトゥート・フューア・テクスティル−ウント・クンストストッフ−フォルシュング・エー・ファウ 粒子含有繊維から作製される高機能スパンボンド布帛およびその製造方法
US10501876B2 (en) 2010-09-14 2019-12-10 Thueringisches Institut Fuer Textil-Und Kunststoff-Forschung E.V. Highly functional spunbonded fabric made from particle-containing fibres and method for producing same
JP5982166B2 (ja) * 2012-04-19 2016-08-31 日華化学株式会社 ポリエステル系繊維用難燃加工剤、および難燃性ポリエステル系繊維製品の製造方法
JP5860310B2 (ja) * 2011-05-24 2016-02-16 日華化学株式会社 ポリエステル系繊維用難燃加工剤、ポリエステル系繊維の難燃加工方法、および難燃性ポリエステル系繊維製品
CN114364832B (zh) * 2019-09-10 2023-06-02 株式会社钟化 阻燃性纤维复合体和阻燃性工作服

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US892010A (en) * 1907-05-25 1908-06-30 Carl Sattler Machine for nailing the uppers of shoes to soles of wood, &c.
US3271344A (en) * 1964-01-21 1966-09-06 Dow Chemical Co Flame-resistant acrylonitrile polymer compositions containing polyepihalohydrins andantimony oxide
US3480582A (en) * 1966-02-17 1969-11-25 American Cyanamid Co Fire-resistant fiber blends
US3637337A (en) * 1966-08-03 1972-01-25 Brian Pilling Improving the dye lightfastness of acrylic substrates with triazine compounds
DE2244543B2 (de) * 1972-09-11 1974-08-01 Interorgana Chemiehandel Gmbh, 5000 Koeln Tri-(2,3-dibrompropyl)-isocy anurat, Verfahren zu dessen Herstellung sowie dessen Verwendung als flammhemmender Zusatz für Polymere
JPS5625955B2 (pt) * 1973-12-27 1981-06-16
DE2424410C3 (de) * 1974-05-20 1979-05-23 Lentia Gmbh, Chem. U. Pharm. Erzeugnisse - Industriebedarf, 8000 Muenchen Schwerentflammbare Formmassen auf der Grundlage von Polypropylen
US4187377A (en) * 1977-06-17 1980-02-05 Asahi Glass Company, Ltd. Halogen-containing s-triazine compound
GR65191B (en) * 1978-05-12 1980-07-29 Chemie Linz Ag Difficulty ignited fibres of polypropylenium and method for the preparation thereof
US4215085A (en) * 1978-11-06 1980-07-29 Monsanto Company Process for preparing extruded pelleted products from molding compositions
US4331780A (en) * 1980-03-20 1982-05-25 Phillips Petroleum Company Flame retardant transparent resinous copolymer

Also Published As

Publication number Publication date
DE3318105A1 (de) 1984-02-09
AT375096B (de) 1984-06-25
ATA197982A (de) 1983-11-15
US4447568A (en) 1984-05-08

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