INTRAOCULAR LENS MATERIAL AND METHOD FOR PRESERVING INTRAOCULAR LENS MATERIAL

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United States of America Patent

SERIAL NO

15541076

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A polymer produced by polymerizing a polymerizable composition including a hydrophilic monomer and a crosslinkable monomer. The A×B value that is the product of the molar fraction A of the hydrophilic monomer and the molar fraction B of the crosslinkable monomer is more than 2.1×10−3 and less than 3.6×10−3. The molar fraction B of the crosslinkable monomer is less than 2.4×10−2. The polymer has a refractive index n of 1.5 or more in a state of hydration.

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Patent Owner(s)

Patent OwnerAddress
MENICON CO LTDNAGOYA-SHI AICHI 460-0006

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
NIWA, Kazuharu Nagoya-city, JP 25 1013
NOMURA, Hiroko Nagoya-city, JP 94 1020
SUGANUMA, Yuya Owariasahi-city, JP 6 14

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