Plastic and nonmetallic article shaping or treating: processes – Carbonizing to form article – Agglomeration or accretion
Patent
1978-08-04
1981-05-19
Woo, Jay H.
Plastic and nonmetallic article shaping or treating: processes
Carbonizing to form article
Agglomeration or accretion
20415921, 20415923, 2105002, 264 41, 264236, H05B 100
Patent
active
042684633
ABSTRACT:
A film of a crosslinked high molecular substance is obtained by irradiating radioactive rays or an electron beam to a solution introduced into a mold. The solution contains an oligomer prepared from a hydroxy monomer selected from the group consisting of hydroxy lower alkyl acrylate, hydroxy lower alkyl methacrylate, hydroxy lower alkyoxy lower alkyl acrylate and hydroxy lower alkoxy lower alkyl methacrylate, and a styrene-based oligomer selected from the group consisting of homooligomer of styrenes and cooligomer of styrenes with unsaturated dicarboxylic acids.
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patent: 3880763 (1975-04-01), Chapman et al.
patent: 4038350 (1977-07-01), Jaques
patent: 4073577 (1978-02-01), Hofer
Aoyagi Juuro
Ichikawa Toshizi
Terumo Corporation
Woo Jay H.
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