ES181802A1 - UN PROCEDIMIENTO DE FABRICACIoN DE MONOFIL RIZADO - Google Patents

UN PROCEDIMIENTO DE FABRICACIoN DE MONOFIL RIZADO

Info

Publication number
ES181802A1
ES181802A1 ES0181802A ES181802A ES181802A1 ES 181802 A1 ES181802 A1 ES 181802A1 ES 0181802 A ES0181802 A ES 0181802A ES 181802 A ES181802 A ES 181802A ES 181802 A1 ES181802 A1 ES 181802A1
Authority
ES
Spain
Prior art keywords
monofile
curled
manufacturing procedure
general formula
formula
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
ES0181802A
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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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 Courtaulds PLC filed Critical Courtaulds PLC
Publication of ES181802A1 publication Critical patent/ES181802A1/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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • D01D5/23—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes
    • 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
    • D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
    • D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
    • D01F2/30—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate by the dry spinning process

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Una mejora en la preparación de tionofosfatos orgánicos de la fórmula general **(Ver fórmula)** donde R es un radical alkiloaralkilo o arilo y m representa un entero no mayor de 3caracterizado por hacer reaccionar una combinación de la fórmula general **(Ver fórmula)** con un nitrofenóxido de metal de la fórmula general **(Ver fórmula)** donde X representa un metal formador de álcalis.
ES0181802A 1939-05-10 1947-12-23 UN PROCEDIMIENTO DE FABRICACIoN DE MONOFIL RIZADO Expired ES181802A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13969/39A GB529050A (en) 1939-05-10 1939-05-10 Method for the manufacture and production of curled monofil

Publications (1)

Publication Number Publication Date
ES181802A1 true ES181802A1 (es) 1948-04-01

Family

ID=10032656

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0181802A Expired ES181802A1 (es) 1939-05-10 1947-12-23 UN PROCEDIMIENTO DE FABRICACIoN DE MONOFIL RIZADO

Country Status (3)

Country Link
US (1) US2242988A (es)
ES (1) ES181802A1 (es)
GB (1) GB529050A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2455174A (en) * 1943-02-25 1948-11-30 Du Pont Free fall fiber
US2416390A (en) * 1943-02-25 1947-02-25 Du Pont Free fall fiber
US2721371A (en) * 1952-02-01 1955-10-25 Ici Ltd Packaging of yarns and filaments
US2904953A (en) * 1954-11-16 1959-09-22 British Celanese Manufacture of voluminous yarns
US2917805A (en) * 1956-02-23 1959-12-22 Dow Chemical Co Method for curling highly crystalline synthetic fibers and filaments
US3148101A (en) * 1958-06-26 1964-09-08 Celanese Corp Process for making non-woven batt
US3080611A (en) * 1960-11-08 1963-03-12 Eastman Kodak Co Method for the production of cigarette filters
GB1290912A (es) * 1969-09-23 1972-09-27

Also Published As

Publication number Publication date
GB529050A (en) 1940-11-13
US2242988A (en) 1941-05-20

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