CH662270A4 - - Google Patents
Info
- Publication number
- CH662270A4 CH662270A4 CH662270D CH662270D CH662270A4 CH 662270 A4 CH662270 A4 CH 662270A4 CH 662270 D CH662270 D CH 662270D CH 662270 D CH662270 D CH 662270D CH 662270 A4 CH662270 A4 CH 662270A4
- Authority
- CH
- Switzerland
Links
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)
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 |
---|---|
CH662270A4 true CH662270A4 (en) | 1976-07-30 |
Family
ID=9033689
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH662270D CH662270A4 (en) | 1969-05-08 | 1970-05-04 | |
CH662270A CH583417B5 (en) | 1969-05-08 | 1970-05-04 | |
CH1693475A CH617522A5 (en) | 1969-05-08 | 1975-12-31 | Installation for adjusting the concentration of a dyeing or colouring bath |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH662270A CH583417B5 (en) | 1969-05-08 | 1970-05-04 | |
CH1693475A CH617522A5 (en) | 1969-05-08 | 1975-12-31 | Installation for adjusting the concentration of a dyeing or colouring bath |
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 LU LU60852D patent/LU60852A1/xx unknown
- 1970-05-04 CH CH662270D patent/CH662270A4/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 NL NLAANVRAGE7006756,A patent/NL169105C/en not_active IP Right Cessation
- 1970-05-08 GB GB22388/70A patent/GB1285240A/en not_active Expired
- 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 |
---|---|
DE1962637B2 (en) | 1976-10-14 |
NL7006756A (en) | 1970-11-10 |
CH617522A5 (en) | 1980-05-30 |
DE1962637C3 (en) | 1979-07-05 |
GB1285240A (en) | 1972-08-16 |
NL169105B (en) | 1982-01-04 |
DE1962637A1 (en) | 1970-11-19 |
NL169105C (en) | 1982-06-01 |
FR2051875A5 (en) | 1971-04-09 |
CH583417B5 (en) | 1976-12-31 |
LU60852A1 (en) | 1970-07-07 |
BE749960A (en) | 1970-10-16 |
ES379456A1 (en) | 1973-04-16 |