Process for producing resin composition and process for producing molded article

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9216140
APP PUB NO 20110300508A1
SERIAL NO

13208884

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Abstract

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A medical resin composition is produced by mixing a powder of a polymer (A) comprising repeating units having an ester group and a liquid of a vinyl ester monomer (B) having 6 or more carbon atoms to increase a viscosity and, according to demand, further performing a polymerization reaction. The thus produced resin composition inhibits leaching of irritative substances, reduces any adverse effects on the human body by endocrine disruptors, etc. and can be prepared with high operational efficiency. The resin composition is suitably used as a dental resin composition such as a tissue conditioner, a functional impression material, a lining material, a denture base material or a mouth piece material.

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Patent Owner(s)

Patent OwnerAddress
TANAKA JIRO697-1 HIRAYAMA KITA-KU OKAYAMA-SHI OKAYAMA 7011332

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Suzuki, Kazuomi Okayama, JP 9 17
Tanaka, Jiro Okayama, JP 50 403

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