ES296833A1 - Metodo para formar fibras de celulosa regenerada - Google Patents

Metodo para formar fibras de celulosa regenerada

Info

Publication number
ES296833A1
ES296833A1 ES0296833A ES296833A ES296833A1 ES 296833 A1 ES296833 A1 ES 296833A1 ES 0296833 A ES0296833 A ES 0296833A ES 296833 A ES296833 A ES 296833A ES 296833 A1 ES296833 A1 ES 296833A1
Authority
ES
Spain
Prior art keywords
fibres
zinc
viscose
sulphuric acid
sulphur
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
ES0296833A
Other languages
English (en)
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of ES296833A1 publication Critical patent/ES296833A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D01D5/06—Wet spinning methods
    • 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
ES0296833A 1963-02-26 1964-02-25 Metodo para formar fibras de celulosa regenerada Expired ES296833A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26108663A 1963-02-26 1963-02-26

Publications (1)

Publication Number Publication Date
ES296833A1 true ES296833A1 (es) 1964-04-01

Family

ID=22991890

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0296833A Expired ES296833A1 (es) 1963-02-26 1964-02-25 Metodo para formar fibras de celulosa regenerada

Country Status (9)

Country Link
JP (1) JPS4811283B1 (es)
AT (1) AT283577B (es)
BE (1) BE643635A (es)
CH (1) CH425079A (es)
DE (1) DE1494598A1 (es)
ES (1) ES296833A1 (es)
GB (1) GB1051472A (es)
NL (1) NL6401760A (es)
SE (1) SE334973B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529052A (en) * 1963-02-26 1970-09-15 Fmc Corp Method of manufacturing rayon fiber
JP4546208B2 (ja) * 2004-09-30 2010-09-15 ダイワボウレーヨン株式会社 ビスコースレーヨン繊維とその製造方法、及びビスコースレーヨン繊維集合体
AT504144B1 (de) * 2006-08-17 2013-04-15 Chemiefaser Lenzing Ag Verfahren zur herstellung von zellulosefasern aus einer lösung von zellulose in einem tertiären aminoxid und vorrichtung zur durchführung des verfahrens
CN115467034A (zh) * 2022-08-29 2022-12-13 严拓东 一种长丝生产工艺

Also Published As

Publication number Publication date
GB1051472A (es)
JPS4811283B1 (es) 1973-04-12
AT283577B (de) 1970-08-10
BE643635A (es) 1964-05-29
NL6401760A (es) 1964-08-27
CH425079A (fr) 1966-11-30
SE334973B (es) 1971-05-10
DE1494598A1 (de) 1970-03-12

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