Laminated body for manufacturing resin mold, laminated body, resin mold and method for manufacturing magnetic recording medium

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United States of America Patent

PATENT NO 8956690
APP PUB NO 20110064871A1
SERIAL NO

12993208

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Abstract

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A laminated body which forms a resin mold by compression molding using a master mold, the laminated body having: a pair of mutually facing base materials, a layer of a liquid or gel-like curable resin material sandwiched between the pair of base materials, and one or more flow suppression bodies, which are composed of a cured product of the curable resin material and are sandwiched between the pair of base materials, wherein the layer of the curable resin material is sealed by the pair of base materials and the flow suppression bodies. Also, a method for manufacturing a resin mold using the laminated body.

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Patent Owner(s)

  • SHOWA DENKO K.K.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukushima, Masato Chiba, JP 170 1605
Sakuragi, Takanori Hiratsuka, JP 5 9
Takeyama, Shunsuke Yokohama, JP 5 0
Uchida, Hiroshi Oita, JP 333 2945
Umezawa, Tomokazu Chiba, JP 15 25

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