CH477569A - Process to produce polynosic fibers - Google Patents

Process to produce polynosic fibers

Info

Publication number
CH477569A
CH477569A CH1321267A CH1321267A CH477569A CH 477569 A CH477569 A CH 477569A CH 1321267 A CH1321267 A CH 1321267A CH 1321267 A CH1321267 A CH 1321267A CH 477569 A CH477569 A CH 477569A
Authority
CH
Switzerland
Prior art keywords
produce
polynosic fibers
polynosic
fibers
produce polynosic
Prior art date
Application number
CH1321267A
Other languages
French (fr)
Inventor
Kubota Masaichi
Yamamura Taro
Kawai Atsushi
Katsuyama Takehiro
Ikeda Masamichi
Omoto Seiichi
Original Assignee
Mitsubishi Rayon 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 Mitsubishi Rayon Co filed Critical Mitsubishi Rayon Co
Publication of CH477569A publication Critical patent/CH477569A/en

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
    • 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
    • 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
    • Y10T428/2904—Staple length fiber
    • Y10T428/2909—Nonlinear [e.g., crimped, coiled, etc.]
    • 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
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2965—Cellulosic

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)
CH1321267A 1966-09-22 1967-09-21 Process to produce polynosic fibers CH477569A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6259566 1966-09-22
JP6701266 1966-10-12

Publications (1)

Publication Number Publication Date
CH477569A true CH477569A (en) 1969-08-31

Family

ID=26403642

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1321267A CH477569A (en) 1966-09-22 1967-09-21 Process to produce polynosic fibers

Country Status (4)

Country Link
US (2) US3574812A (en)
CH (1) CH477569A (en)
GB (1) GB1167555A (en)
NL (2) NL6712972A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632468A (en) * 1968-04-09 1972-01-04 Rayonier Inc High-crimp, high-strength rayon filaments and staple fibers and process for making same
JPS4817491B1 (en) * 1969-06-24 1973-05-30
USRE31457E (en) * 1979-03-16 1983-12-06 Avtex Fibers Inc. Viscose rayon
US4245000A (en) * 1979-03-16 1981-01-13 Avtex Fibers Inc. Viscose rayon
IT1129652B (en) * 1980-01-09 1986-06-11 Snia Viscosa PROCESS PERFECTED FOR CONTINUOUS SPINNING OF RAYON VISCOSE

Also Published As

Publication number Publication date
DE1669501B2 (en) 1975-06-05
NL6712972A (en) 1968-03-25
GB1167555A (en) 1969-10-15
US3574812A (en) 1971-04-13
DE1669501A1 (en) 1970-07-30
US3741862A (en) 1973-06-26
NL137466C (en)

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Legal Events

Date Code Title Description
PL Patent ceased