Amusement devices: games – Board games – pieces – or boards therefor – Electrical
Patent
1986-04-18
1987-07-14
Lieberman, Allan M.
Amusement devices: games
Board games, pieces, or boards therefor
Electrical
273218, 273213, 524 84, 524100, 524110, 524420, 524430, 524432, 524908, A63B 3700, A63B 3712
Patent
active
046797955
ABSTRACT:
The disclosure relates to golf balls and more particularly, to golf ball cover compositions. The disclosure is concerned primarily with composition and method for the enhancement of the color of a golf ball cover by the use of an optical brightener in conjunction with a pigmented golf ball cover composition. This invention is concerned with the enhancement of the color of white golf ball covers. When used in conjunction with a white pigmentation system, the optical brighteners in question enhance the color in the blue spectrum range in order to give the cover a whiter appearance.
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The Rubber World, "The Golf Ball-You Make it Like a Tire", May 1973, pp. 85, 86 & 181.
Raia, Plastics World, May 20, 1974, pp. 74 and 75.
Smith, Rubber Age, Sep. 1923, pp. 47-49.
Ciba-Geigy Pamphlet, "Florescent Whitening Pigments for Plastics and Coatings, A181A3M91, 1981.
Melvin Terence
Nesbitt R. Dennis
Bahr Donald R.
Lieberman Allan M.
Spalding & Evenflo Companies, Inc.
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