Intermediate film of laminated safety glass with antiglare function and novel neodymium compound

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United States of America Patent

PATENT NO 7790290
SERIAL NO

11814243

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Abstract

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The present invention provides an intermediate film for use in laminated glass, comprising a resin composition containing polyvinyl butyral, a plasticizer and a neodymium compound having compatibility in both the plasticizer and a plasticized resin, where the neodymium compound is a neodymium salt of a polyvalent ester of a dicarboxylic or polycarboxylic acid wherein one carboxyl group is not esterified. The intermediate film is useful in producing a laminated glass.

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Patent Owner(s)

Patent OwnerAddress
HOPNIC LABORATORY CO LTD27-46 SHIMONODA-CHO SABAE-SHI FUKUI 916-0073

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujio, Yoshiharu Hyogo, JP 3 4
Takagi, Shunji Fukui, JP 2 2

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