CH453679A - Process for the production of transparently colored moldings based on regenerated cellulose with metal-containing azo dyes - Google Patents

Process for the production of transparently colored moldings based on regenerated cellulose with metal-containing azo dyes

Info

Publication number
CH453679A
CH453679A CH1463164A CH1463164A CH453679A CH 453679 A CH453679 A CH 453679A CH 1463164 A CH1463164 A CH 1463164A CH 1463164 A CH1463164 A CH 1463164A CH 453679 A CH453679 A CH 453679A
Authority
CH
Switzerland
Prior art keywords
production
metal
regenerated cellulose
azo dyes
containing azo
Prior art date
Application number
CH1463164A
Other languages
German (de)
Inventor
Nobs Horst
Original Assignee
Ciba Geigy
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
Priority to BE672155D priority Critical patent/BE672155A/xx
Application filed by Ciba Geigy filed Critical Ciba Geigy
Priority to CH1463164A priority patent/CH453679A/en
Priority to DE19651745800 priority patent/DE1745800A1/en
Priority to GB47721/65A priority patent/GB1122789A/en
Priority to FR38020A priority patent/FR1458806A/en
Priority to AT1018365A priority patent/AT260413B/en
Priority to ES0319472A priority patent/ES319472A1/en
Priority to NL6514673A priority patent/NL6514673A/xx
Priority to SE14583/65A priority patent/SE321758B/xx
Priority to US699762A priority patent/US3472670A/en
Publication of CH453679A publication Critical patent/CH453679A/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
    • 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
    • D01F2/16—Addition of dyes to the spinning solution
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/23—Azo-compounds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Coloring (AREA)
CH1463164A 1964-11-12 1964-11-12 Process for the production of transparently colored moldings based on regenerated cellulose with metal-containing azo dyes CH453679A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BE672155D BE672155A (en) 1964-11-12
CH1463164A CH453679A (en) 1964-11-12 1964-11-12 Process for the production of transparently colored moldings based on regenerated cellulose with metal-containing azo dyes
DE19651745800 DE1745800A1 (en) 1964-11-12 1965-11-05 Process for the production of transparently colored moldings based on regenerated cellulose with metal-containing azo dyes
GB47721/65A GB1122789A (en) 1964-11-12 1965-11-10 Process for the manufacture of transparent, coloured shaped articles based on regenerated cellulose using metal-containing azo dyestuffs
FR38020A FR1458806A (en) 1964-11-12 1965-11-10 Process for transparently coloring with metalliferous azo dyes shaped bodies based on regenerated cellulose
AT1018365A AT260413B (en) 1964-11-12 1965-11-11 Process for the production of transparently colored moldings based on regenerated cellulose
ES0319472A ES319472A1 (en) 1964-11-12 1965-11-11 Process for the manufacture of transparent, coloured shaped articles based on regenerated cellulose using metal-containing azo dyestuffs
NL6514673A NL6514673A (en) 1964-11-12 1965-11-11
SE14583/65A SE321758B (en) 1964-11-12 1965-11-11
US699762A US3472670A (en) 1964-11-12 1968-01-23 Process for the manufacture of shaped structures from regenerated cellulose transparently colored with organic dyestuffs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1463164A CH453679A (en) 1964-11-12 1964-11-12 Process for the production of transparently colored moldings based on regenerated cellulose with metal-containing azo dyes

Publications (1)

Publication Number Publication Date
CH453679A true CH453679A (en) 1968-03-31

Family

ID=4402494

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1463164A CH453679A (en) 1964-11-12 1964-11-12 Process for the production of transparently colored moldings based on regenerated cellulose with metal-containing azo dyes

Country Status (8)

Country Link
AT (1) AT260413B (en)
BE (1) BE672155A (en)
CH (1) CH453679A (en)
DE (1) DE1745800A1 (en)
ES (1) ES319472A1 (en)
GB (1) GB1122789A (en)
NL (1) NL6514673A (en)
SE (1) SE321758B (en)

Also Published As

Publication number Publication date
AT260413B (en) 1968-03-11
NL6514673A (en) 1966-05-13
BE672155A (en)
ES319472A1 (en) 1966-08-01
DE1745800A1 (en) 1971-09-16
GB1122789A (en) 1968-08-07
SE321758B (en) 1970-03-16

Similar Documents

Publication Publication Date Title
CH478898A (en) Process for the production of azo dyes
CH471199A (en) Process for the production of metal-containing azo dyes
CH476080A (en) Process for the production of metal-containing azo dyes
CH427092A (en) Process for the production of azo dyes
CH446562A (en) Process for the production of cobalt-containing azo dyes
CH472481A (en) Process for the production of new azo dyes
CH454311A (en) Process for the production of azo dyes
CH478885A (en) Process for the production of azo dyes
CH455979A (en) Process for the production of azo dyes
CH477514A (en) Process for the production of azo dyes
CH464398A (en) Process for the production of azo dyes
CH469062A (en) Process for the production of azo dyes
CH508700A (en) Process for the production of azo dyes
CH453679A (en) Process for the production of transparently colored moldings based on regenerated cellulose with metal-containing azo dyes
AT287908B (en) Process for the production of transparently colored moldings based on regenerated cellulose
CH466460A (en) Process for the production of azo dyes
CH448325A (en) Process for the production of azo dyes
CH477529A (en) Process for the production of new azo dyes
CH453680A (en) Process for the production of transparently colored moldings based on regenerated cellulose with phthalocyanine dyes
CH473202A (en) Process for the production of azo dyes
CH502423A (en) Process for the production of azo dyes
CH467325A (en) Process for the production of metal-containing azo dyes
AT260414B (en) Process for the production of transparently colored moldings based on regenerated cellulose
CH544138A (en) Process for the production of metal-containing azo dyes
CH461667A (en) Process for the production of new azo dyes