ES379456A1 - Method of regulating the concentration of a dyeing bath and apparatus for performing such method - Google Patents
Method of regulating the concentration of a dyeing bath and apparatus for performing such methodInfo
- Publication number
- ES379456A1 ES379456A1 ES379456A ES379456A ES379456A1 ES 379456 A1 ES379456 A1 ES 379456A1 ES 379456 A ES379456 A ES 379456A ES 379456 A ES379456 A ES 379456A ES 379456 A1 ES379456 A1 ES 379456A1
- Authority
- ES
- Spain
- Prior art keywords
- bath
- concentration
- regulating
- dyeing
- dyeing bath
- 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
Links
- 238000004043 dyeing Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 230000001105 regulatory effect Effects 0.000 title 1
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000004040 coloring Methods 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/463—Colour matching
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
- G01N21/274—Calibration, base line adjustment, drift correction
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D21/00—Control of chemical or physico-chemical variables, e.g. pH value
- G05D21/02—Control of chemical or physico-chemical variables, e.g. pH value characterised by the use of electric means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/501—Colorimeters using spectrally-selective light sources, e.g. LEDs
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Treatment Of Fiber Materials (AREA)
- Spectrometry And Color Measurement (AREA)
Abstract
Procedure for adjusting the concentration of a dyeing or coloring bath to be controlled, characterized in that the optical transmission of a comparison bath is made to evolve in a predetermined manner, the difference of the optical transmissions between the dyeing or coloring bath to be controlled and the known comparison bath, which is also arranged under the same conditions with respect to all disturbing parameters. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6914827A FR2051875A5 (en) | 1969-05-08 | 1969-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES379456A1 true ES379456A1 (en) | 1973-04-16 |
Family
ID=9033689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES379456A Expired ES379456A1 (en) | 1969-05-08 | 1970-05-08 | Method of regulating the concentration of a dyeing bath and apparatus for performing such method |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE749960A (en) |
CH (3) | CH662270A4 (en) |
DE (1) | DE1962637C3 (en) |
ES (1) | ES379456A1 (en) |
FR (1) | FR2051875A5 (en) |
GB (1) | GB1285240A (en) |
LU (1) | LU60852A1 (en) |
NL (1) | NL169105C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH591038A5 (en) * | 1975-06-27 | 1977-08-31 | Lucifer Sa | |
EP0243310A3 (en) * | 1986-04-18 | 1989-10-18 | Ciba-Geigy Ag | Method for controlling and optimizing industrial processes |
DE102004044066A1 (en) * | 2004-09-11 | 2006-03-30 | Dystar Textilfarben Gmbh & Co. Deutschland Kg | Process for pad dyeing in constant color with mixtures of substantive reactive dyes on natural or modified textile containing hydroxyl groups uses laboratory dyeing equipment to determine correction factor for subsequent feed |
CN112553817B (en) * | 2020-12-11 | 2022-11-15 | 河南省纺织产品质量监督检验院 | Method and system for real-time control and adjustment of textile dyeing process based on artificial intelligence |
-
1969
- 1969-05-08 FR FR6914827A patent/FR2051875A5/fr not_active Expired
- 1969-12-13 DE DE1962637A patent/DE1962637C3/en not_active Expired
-
1970
- 1970-05-04 CH CH662270D patent/CH662270A4/xx unknown
- 1970-05-04 LU LU60852D patent/LU60852A1/xx unknown
- 1970-05-04 CH CH662270A patent/CH583417B5/xx not_active IP Right Cessation
- 1970-05-05 BE BE749960D patent/BE749960A/en unknown
- 1970-05-08 GB GB22388/70A patent/GB1285240A/en not_active Expired
- 1970-05-08 NL NLAANVRAGE7006756,A patent/NL169105C/en not_active IP Right Cessation
- 1970-05-08 ES ES379456A patent/ES379456A1/en not_active Expired
-
1975
- 1975-12-31 CH CH1693475A patent/CH617522A5/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB1285240A (en) | 1972-08-16 |
FR2051875A5 (en) | 1971-04-09 |
DE1962637A1 (en) | 1970-11-19 |
LU60852A1 (en) | 1970-07-07 |
DE1962637C3 (en) | 1979-07-05 |
NL7006756A (en) | 1970-11-10 |
NL169105B (en) | 1982-01-04 |
NL169105C (en) | 1982-06-01 |
CH662270A4 (en) | 1976-07-30 |
CH617522A5 (en) | 1980-05-30 |
DE1962637B2 (en) | 1976-10-14 |
CH583417B5 (en) | 1976-12-31 |
BE749960A (en) | 1970-10-16 |
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