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
Application number
CH662270D
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 filed Critical
Publication of CH662270A4 publication Critical patent/CH662270A4/xx

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)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Automation & Control Theory (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Spectrometry And Color Measurement (AREA)
CH662270D 1969-05-08 1970-05-04 CH662270A4 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6914827A FR2051875A5 (enrdf_load_stackoverflow) 1969-05-08 1969-05-08

Publications (1)

Publication Number Publication Date
CH662270A4 true CH662270A4 (enrdf_load_stackoverflow) 1976-07-30

Family

ID=9033689

Family Applications (3)

Application Number Title Priority Date Filing Date
CH662270A CH583417B5 (enrdf_load_stackoverflow) 1969-05-08 1970-05-04
CH662270D CH662270A4 (enrdf_load_stackoverflow) 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 Before (1)

Application Number Title Priority Date Filing Date
CH662270A CH583417B5 (enrdf_load_stackoverflow) 1969-05-08 1970-05-04

Family Applications After (1)

Application Number Title Priority Date Filing Date
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 (enrdf_load_stackoverflow)
CH (3) CH583417B5 (enrdf_load_stackoverflow)
DE (1) DE1962637C3 (enrdf_load_stackoverflow)
ES (1) ES379456A1 (enrdf_load_stackoverflow)
FR (1) FR2051875A5 (enrdf_load_stackoverflow)
GB (1) GB1285240A (enrdf_load_stackoverflow)
LU (1) LU60852A1 (enrdf_load_stackoverflow)
NL (1) NL169105C (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH591038A5 (enrdf_load_stackoverflow) * 1975-06-27 1977-08-31 Lucifer Sa
EP0243310A3 (de) * 1986-04-18 1989-10-18 Ciba-Geigy Ag Verfahren zur Steuerung und Optimierung industrieller Prozesse
DE102004044066A1 (de) * 2004-09-11 2006-03-30 Dystar Textilfarben Gmbh & Co. Deutschland Kg Verfahren zum farbkonstanten Färben mit substantiven Reaktivfarbstoffmischungen
CN112553817B (zh) * 2020-12-11 2022-11-15 河南省纺织产品质量监督检验院 基于人工智能的纺织染色工艺实时控制与调节方法及系统

Also Published As

Publication number Publication date
CH583417B5 (enrdf_load_stackoverflow) 1976-12-31
DE1962637A1 (de) 1970-11-19
NL7006756A (enrdf_load_stackoverflow) 1970-11-10
FR2051875A5 (enrdf_load_stackoverflow) 1971-04-09
DE1962637C3 (de) 1979-07-05
LU60852A1 (enrdf_load_stackoverflow) 1970-07-07
ES379456A1 (es) 1973-04-16
CH617522A5 (en) 1980-05-30
DE1962637B2 (de) 1976-10-14
BE749960A (fr) 1970-10-16
NL169105B (nl) 1982-01-04
NL169105C (nl) 1982-06-01
GB1285240A (en) 1972-08-16

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