Peroxide reaction method and peroxide reaction device using extruder
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United States of America Patent
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Dec 29, 2020
Grant Date -
Jul 12, 2018
app pub date -
Jul 1, 2015
filing date -
Jul 1, 2015
priority date (Note) -
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Abstract
This invention is to improve the reaction efficiency of a peroxide introduced into a cylinder compared with conventional art. In the peroxide reaction method and peroxide reaction device using an extruder according to this invention, in which a peroxide and a raw material such as a synthetic resin, a natural resin, and an elastomer are introduced into a cylinder of the extruder, wherein the raw material and the peroxide are reacted with each other in the cylinder, the raw material is introduced from a raw material supply hopper, the peroxide is introduced from a downstream side of the raw material supply hopper, and the temperature of the raw material in a peroxide introduction portion is adjusted to a temperature lower than the one-minute half-life temperature of the peroxide.
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