GB1554185A - Non-dripping heat resistant dye penetrant and method of dye penetrant inspection - Google Patents

Non-dripping heat resistant dye penetrant and method of dye penetrant inspection

Info

Publication number
GB1554185A
GB1554185A GB2030376A GB2030376A GB1554185A GB 1554185 A GB1554185 A GB 1554185A GB 2030376 A GB2030376 A GB 2030376A GB 2030376 A GB2030376 A GB 2030376A GB 1554185 A GB1554185 A GB 1554185A
Authority
GB
United Kingdom
Prior art keywords
dye penetrant
heat resistant
inspection
dripping heat
dripping
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
GB2030376A
Other languages
English (en)
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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
Priority claimed from US05/580,442 external-priority patent/US4049568A/en
Application filed by Rockwell International Corp filed Critical Rockwell International Corp
Publication of GB1554185A publication Critical patent/GB1554185A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • 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
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/91—Investigating the presence of flaws or contamination using penetration of dyes, e.g. fluorescent ink

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
GB2030376A 1975-05-23 1976-05-17 Non-dripping heat resistant dye penetrant and method of dye penetrant inspection Expired GB1554185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/580,442 US4049568A (en) 1974-02-21 1975-05-23 Non-dripping heat resistant dye penetrant

Publications (1)

Publication Number Publication Date
GB1554185A true GB1554185A (en) 1979-10-17

Family

ID=24321121

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2030376A Expired GB1554185A (en) 1975-05-23 1976-05-17 Non-dripping heat resistant dye penetrant and method of dye penetrant inspection

Country Status (4)

Country Link
CA (1) CA1045529A (pt)
DE (1) DE2622997A1 (pt)
FR (1) FR2311835A1 (pt)
GB (1) GB1554185A (pt)

Also Published As

Publication number Publication date
FR2311835A1 (fr) 1976-12-17
FR2311835B3 (pt) 1979-02-16
DE2622997A1 (de) 1976-12-09
CA1045529A (en) 1979-01-02

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed