CH215380A - Process for maintaining the original physical and coloring properties of regenerated cellulose. - Google Patents

Process for maintaining the original physical and coloring properties of regenerated cellulose.

Info

Publication number
CH215380A
CH215380A CH215380DA CH215380A CH 215380 A CH215380 A CH 215380A CH 215380D A CH215380D A CH 215380DA CH 215380 A CH215380 A CH 215380A
Authority
CH
Switzerland
Prior art keywords
maintaining
regenerated cellulose
original physical
coloring properties
coloring
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie 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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH215380A publication Critical patent/CH215380A/en

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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins
    • 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
    • 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
CH215380D 1933-01-17 1934-01-12 Process for maintaining the original physical and coloring properties of regenerated cellulose. CH215380A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE215380X 1933-01-17
DE2109307X 1933-12-29
DE2063209X 1934-06-26

Publications (1)

Publication Number Publication Date
CH215380A true CH215380A (en) 1941-06-30

Family

ID=32033831

Family Applications (1)

Application Number Title Priority Date Filing Date
CH215380D CH215380A (en) 1933-01-17 1934-01-12 Process for maintaining the original physical and coloring properties of regenerated cellulose.

Country Status (6)

Country Link
US (3) US2109306A (en)
BE (1) BE400704A (en)
CH (1) CH215380A (en)
FR (3) FR766404A (en)
GB (2) GB424229A (en)
NL (4) NL44164C (en)

Also Published As

Publication number Publication date
US2063209A (en) 1936-12-08
NL42289C (en)
FR46362E (en) 1936-06-02
BE400704A (en)
US2109306A (en) 1938-02-22
NL44164C (en)
GB435968A (en) 1935-10-02
NL20892C (en)
GB424229A (en) 1935-02-18
US2109307A (en) 1938-02-22
FR766404A (en) 1934-06-28
FR45680E (en) 1935-11-13
NL38746C (en)

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