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
Authority: CH; Switzerland
Prior art keywords: production; metal; regenerated cellulose; azo dyes; containing azo
Prior art date: 1964-11-12

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.)

1964-11-12

Filing date

1964-11-12

Publication date

1968-03-31

Priority to BE672155D priority Critical patent/BE672155A/xx

1964-11-12 Application filed by Ciba Geigy filed Critical Ciba Geigy

1964-11-12 Priority to CH1463164A priority patent/CH453679A/en

1965-11-05 Priority to DE19651745800 priority patent/DE1745800A1/en

1965-11-10 Priority to GB47721/65A priority patent/GB1122789A/en

1965-11-10 Priority to FR38020A priority patent/FR1458806A/en

1965-11-11 Priority to ES0319472A priority patent/ES319472A1/en

1965-11-11 Priority to NL6514673A priority patent/NL6514673A/xx

1965-11-11 Priority to AT1018365A priority patent/AT260413B/en

1965-11-11 Priority to SE14583/65A priority patent/SE321758B/xx

1968-01-23 Priority to US699762A priority patent/US3472670A/en

1968-03-31 Publication of CH453679A publication Critical patent/CH453679A/en

Links

239000000987 azo dye Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
239000002184 metal Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
238000000465 moulding Methods 0.000 title 1
239000004627 regenerated cellulose Substances 0.000 title 1

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)
General Chemical & Material Sciences (AREA)
Textile Engineering (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (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
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
AT1018365A AT260413B (en)	1964-11-12	1965-11-11	Process for the production of transparently colored moldings based on regenerated cellulose
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)

0
- BE BE672155D patent/BE672155A/xx unknown
1964
- 1964-11-12 CH CH1463164A patent/CH453679A/en unknown
1965
- 1965-11-05 DE DE19651745800 patent/DE1745800A1/en active Pending
- 1965-11-10 GB GB47721/65A patent/GB1122789A/en not_active Expired
- 1965-11-11 NL NL6514673A patent/NL6514673A/xx unknown
- 1965-11-11 AT AT1018365A patent/AT260413B/en active
- 1965-11-11 SE SE14583/65A patent/SE321758B/xx unknown
- 1965-11-11 ES ES0319472A patent/ES319472A1/en not_active Expired

Also Published As

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

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