Golf ball incorporating thin moisture barrier film having low normalized moisture vapor transmission rate
作者： Peter L. Serdahl , Brian Comeau , Matthew F. Hogge
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摘要: Golf ball incorporating at least one very thin moisture barrier film (monolayer film, bi-layer or multi-layer film) comprising ethylene-based cycloolefin copolymer(s) and having a thickness of up to 0.009 inches as well normalized vapor transmission rate (nMVTR) less than about 5.0 g/(m 2 ·day). The copolymer-containing is disposed adjacent an outer surface subassembly surrounded by layer nMVTR that greater the film. In particular embodiments, also
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