US2010040868A1PendingUtilityA1
Interlayer film for laminated glass and laminated glass
Est. expiryJul 6, 2024(expired)· nominal 20-yr term from priority
Y10T428/31627C08F 116/38Y10T428/25B32B 17/10633Y10T428/2982B32B 17/10761B32B 2307/7265Y10T428/259B32B 17/10174Y10T428/31942Y10T428/3163Y10T428/256Y10T428/2991B32B 17/10853B32B 17/10688C08K 5/521C08K 5/103C03C 27/10B32B 17/10302
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Claims
Abstract
It is an object of the present invention to provide an interlayer film for a laminated glass and a laminated glass, which do not cause an increase in a haze value due to moisture absorption and have excellent moisture resistance. The present invention is directed to an interlayer film for a laminated glass, which contains a polyvinyl acetal resin and a moisture resistance improver.
Claims
exact text as granted — not AI-modified1 . An interlayer film for a laminated glass,
which contains at least one kind of inorganic fine particle selected from the group consisting of a silica fine particle, an aluminum oxide fine particle, and a zirconium oxide fine particle, the inorganic fine particle having a disperson diameter of 500 nm or less.
2 . A laminated glass,
which is obtainable by using the interlayer film for laminated glass according to claim 1 .
3 . The interlayer film for a laminated glass according to claim 1 , which contains a polyglycerin ester dispersant.Join the waitlist — get patent alerts
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