Journal of the Japan Society of Colour Material
Online ISSN : 1883-2199
Print ISSN : 0010-180X
ISSN-L : 0010-180X
Search
Advanced search
OR
Browse
Search
Volume 46, Issue 8
Displaying 1-6 of 6 articles from this issue
Show all abstracts
    • |<
    • <
    • 1
    • >
    • >|
  • Studies on Cratering in Paint Films. III.
    Effects of the Dispersion State of Silicone Oils
    Tadaaki SATOH, Naoko TAKANO
    1973 Volume 46 Issue 8 Pages 419-426
    Published: August 20, 1973
    Released on J-STAGE: November 20, 2012
    DOIhttps://doi.org/10.4011/shikizai1937.46.419
    JOURNAL FREE ACCESS
    Show abstractHide abstract
    Regarding to the cratering in paint films, an investigation was made in connection with the effect of the physico-chemical properties of silicone oils added to the paint for preventing the flooding, and results were obtained as follows.
    1) Craters appear in all cases where paints containing silicone oils in an amount exceeding their solubility limit are used.
    2) There is a close correlation between the tendency of cratering and the condition of the silicone oils dispersed in paints as particles. Craters appears without exception in cases where the radius of the particles exceeds a critical value determined depending on the nature of the paint and coating film thickness.
    3) Stirring of the paint gives an impetus to the growth of the silicone oil particles.
    Refering to the above results, it is concluded that the silicone oil added to the paint should be soluble perfectly, otherwise it may become the origin of the craters in coating films.
    View full abstract
    Download PDF (867K)
  • Studies on Discoloration of Pigments and Its Prevention. I.
    Discoloration of Chrome Yellow and Chrome Vermilion by Basic Substance, and Its Prevention Method
    Seisiro ITO, Tosihide KUWAHARA
    1973 Volume 46 Issue 8 Pages 427-436
    Published: August 20, 1973
    Released on J-STAGE: November 20, 2012
    DOIhttps://doi.org/10.4011/shikizai1937.46.427
    JOURNAL FREE ACCESS
    Download PDF (1243K)
  • Studies on Long Term Protection. V.
    Mutual Interactions of Active Toxicants in Antifouling Polymers Consisting with Multicomponents of Toxicants
    Katsuo AKAGANE, G. G. ALLAN
    1973 Volume 46 Issue 8 Pages 437-442
    Published: August 20, 1973
    Released on J-STAGE: November 20, 2012
    DOIhttps://doi.org/10.4011/shikizai1937.46.437
    JOURNAL FREE ACCESS
    Show abstractHide abstract
    Antifouling polymers were synthesized by adducting the toxicants of several combinations of phenarsazine chloride, pentachlorophenol, trichlorophenol, tributhyltinhydroxide, 1-hydroxyimidazoles and 1-hydroxyimidazole-3-oxides to the polyacrylchloride. The antifouling properties which were evaluated by mortality of pond snails were thus compared with those of the physical mixtures of the antifouling polymers consisting with mono toxicants.
    The results revealed that the mutual interactions of toxicants brought better antifouling properties. In particular, this was remarkable in the case that each toxicants in the polymer had chemically different constituent.
    Moreover, the antifouling properties of the polymers possessing multi-toxicants were better than those of polymers consisting with physical mixtures.
    View full abstract
    Download PDF (560K)
  • Effect of Adsorbed Layer on Pigment Dispersion
    Ayao KITAHARA
    1973 Volume 46 Issue 8 Pages 443-450
    Published: August 20, 1973
    Released on J-STAGE: November 20, 2012
    DOIhttps://doi.org/10.4011/shikizai1937.46.443
    JOURNAL FREE ACCESS
    Download PDF (1092K)
  • Curing in Coated Film
    Kazuyuki MIHARA
    1973 Volume 46 Issue 8 Pages 451-455
    Published: August 20, 1973
    Released on J-STAGE: November 20, 2012
    DOIhttps://doi.org/10.4011/shikizai1937.46.451
    JOURNAL FREE ACCESS
    Download PDF (602K)
  • On the Adhesion of Complex Coatings System
    Kenji UEKI
    1973 Volume 46 Issue 8 Pages 456-464
    Published: August 20, 1973
    Released on J-STAGE: November 20, 2012
    DOIhttps://doi.org/10.4011/shikizai1937.46.456
    JOURNAL FREE ACCESS
    Download PDF (1420K)
    • |<
    • <
    • 1
    • >
    • >|
feedback
 Top