GB1191476A - Methods for Assessing and Controlling the Uniformity and Thickness of Transparent Coatings. - Google Patents

Methods for Assessing and Controlling the Uniformity and Thickness of Transparent Coatings.

Info

Publication number
GB1191476A
GB1191476A GB48993/67A GB4899367A GB1191476A GB 1191476 A GB1191476 A GB 1191476A GB 48993/67 A GB48993/67 A GB 48993/67A GB 4899367 A GB4899367 A GB 4899367A GB 1191476 A GB1191476 A GB 1191476A
Authority
GB
United Kingdom
Prior art keywords
coating
uniformity
thickness
controlling
variations
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
Application number
GB48993/67A
Inventor
Colin Washbourne
Clifford Elmer Hyde
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foseco International Ltd
Original Assignee
Foseco International Ltd
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 by Foseco International Ltd filed Critical Foseco International Ltd
Priority to GB48993/67A priority Critical patent/GB1191476A/en
Publication of GB1191476A publication Critical patent/GB1191476A/en
Expired legal-status Critical Current

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
    • G01N21/8422—Investigating thin films, e.g. matrix isolation method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0239—Lubricating
    • B21B45/0242—Lubricants
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G01B11/0616—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating
    • G01B11/0658—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating with measurement of emissivity or reradiation
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B21B2261/02—Transverse dimensions
    • B21B2261/04—Thickness, gauge

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

1,191,476. Uses of luminescence. FOSECO INTERNATIONAL Ltd. 23 Oct., 1968 [27 Oct., 1967], No. 48993/67. Heading C4S. [Also in Division G1] A process for controlling the uniformity and thickness of a transparent coating applied to a continuous metal web or a succession of metal articles comprises feeding the web or articles in succession past a coating station, applying a transparent coating which includes in its composition an ingredient causing the composition to fluoresce in ultra-violet radiation, passing the coated web or articles through a zone illuminated with ultra-violet radiation and controlling the coating conditions to compensate for variations in uniformity or thickness of the coating, the variations in uniformity or thickness of the coating causing variations in the intensity of the fluorescent response of the coating in the zone. The ingredient which causes the fluorescence is a dye such as Xanthen dyes, Phthalein and orthophthalic acid derivatives, naphthalene and derivatives, Rhodamines, Quinine, Anthracene, Acridines, Pyrenes, Azines and Thionenes, preferably Rhodamine 6G, fluorescein, eosin or Rhodamine B and the coating composition may be lubricant oil, a dispersion or solution of an anticorrosion agent, e.g. methyl benztriazole or a chromium complex or a transparent varnish. Coating to prevent corrosion of Zn is mentioned.
GB48993/67A 1967-10-27 1967-10-27 Methods for Assessing and Controlling the Uniformity and Thickness of Transparent Coatings. Expired GB1191476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB48993/67A GB1191476A (en) 1967-10-27 1967-10-27 Methods for Assessing and Controlling the Uniformity and Thickness of Transparent Coatings.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48993/67A GB1191476A (en) 1967-10-27 1967-10-27 Methods for Assessing and Controlling the Uniformity and Thickness of Transparent Coatings.

Publications (1)

Publication Number Publication Date
GB1191476A true GB1191476A (en) 1970-05-13

Family

ID=10450732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48993/67A Expired GB1191476A (en) 1967-10-27 1967-10-27 Methods for Assessing and Controlling the Uniformity and Thickness of Transparent Coatings.

Country Status (1)

Country Link
GB (1) GB1191476A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0305660A2 (en) * 1987-09-04 1989-03-08 Kautex Werke Reinold Hagen Ag Method for manufacturing a laminate by co-extrusion, and laminate
EP0874234A1 (en) * 1997-04-24 1998-10-28 Nalco Chemical Company The use of fluorescence for monitoring concentrations of metalworking fluids for non-ferrous and ferrous metals
EP0902200A3 (en) * 1997-09-15 2000-02-23 Teleflex Incorporated Pigmented remote control cable lubricant
WO2002081774A1 (en) * 2001-04-09 2002-10-17 N.V. Bekaert S.A. Steel wire with uv-fluorescent lacquered topcoat
WO2007023292A2 (en) * 2005-08-24 2007-03-01 Southside Thermal Sciences (Sts) Limited Measurement, coating and monitoring system and method
WO2007147489A1 (en) * 2006-06-17 2007-12-27 Sms Demag Ag Method and device for analyzing a layer of a metal working compound on a product to be shaped
EP2130623A1 (en) * 2008-06-06 2009-12-09 CENTRE DE RECHERCHES METALLURGIQUES asbl - CENTRUM VOOR RESEARCH IN DE METALLURGIE vzw A method and apparatus for measuring a quantity of oil on a metal surface

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0305660A2 (en) * 1987-09-04 1989-03-08 Kautex Werke Reinold Hagen Ag Method for manufacturing a laminate by co-extrusion, and laminate
EP0305660A3 (en) * 1987-09-04 1990-11-28 Kautex Werke Reinold Hagen Ag Method for manufacturing a laminate by co-extrusion, and laminate
EP0874234A1 (en) * 1997-04-24 1998-10-28 Nalco Chemical Company The use of fluorescence for monitoring concentrations of metalworking fluids for non-ferrous and ferrous metals
EP0902200A3 (en) * 1997-09-15 2000-02-23 Teleflex Incorporated Pigmented remote control cable lubricant
WO2002081774A1 (en) * 2001-04-09 2002-10-17 N.V. Bekaert S.A. Steel wire with uv-fluorescent lacquered topcoat
WO2007023292A2 (en) * 2005-08-24 2007-03-01 Southside Thermal Sciences (Sts) Limited Measurement, coating and monitoring system and method
WO2007023292A3 (en) * 2005-08-24 2007-05-18 Southside Thermal Sciences Sts Measurement, coating and monitoring system and method
US9212947B2 (en) 2005-08-24 2015-12-15 New Sts Limited Measurement, coating and monitoring system and method
WO2007147489A1 (en) * 2006-06-17 2007-12-27 Sms Demag Ag Method and device for analyzing a layer of a metal working compound on a product to be shaped
KR101018666B1 (en) 2006-06-17 2011-03-04 에스엠에스 지마크 악티엔게젤샤프트 Method and device for analyzing a layer of a metal working compound on a product to be shaped
US8141401B2 (en) * 2006-06-17 2012-03-27 Sms Demag Aktiengesellschaft Method and apparatus for analyzing a layer of metal-working liquid
EP2130623A1 (en) * 2008-06-06 2009-12-09 CENTRE DE RECHERCHES METALLURGIQUES asbl - CENTRUM VOOR RESEARCH IN DE METALLURGIE vzw A method and apparatus for measuring a quantity of oil on a metal surface

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees