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Cosmetics Ingredients
Patent

AMORPHOUS SILICON FOR USE IN FOODS, DRUGS, COSMETICS AND FEED, AND PRODUCTION METHOD AND PRODUCTION DEVICE THEREOF


Application Date:
Apr 12, 2017
EPO Patent:
EP 3153469 A1
Abstract:

Porous and easy water soluble amorphous silicon, method and apparatus to produce thereof can be obtained which does not contain tar, crystal, residual agrichemicals, and carcinogens by using only one burning treatme...

Inventors:
UMEKI, Senshin
TAGUCHI, Nobukazu
KONMA, Noriko
International Classification:
C01B 33/18 20060101AFI20170303BHEP

Claims

What is claimed is:

A method of manufacturing an amorphous silicon which is porous and easily soluble in water and which does not contain tar, crystal, residual agrichemicals and carcinogens, which comprising, burning the rice husks, etc. at the temperature range of between 500 °C or more and 700 °C or less, while stirring the rice...

Description

TECHENICAL FIELD

The present invention relates to amorphous silicon not containing tar, crystal and carcinogens which is porous and easily soluble in water and used for foods, medicines, cosmetics and feeds, a manufacturing method thereof and a manufacturing apparatus thereof.

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