Lactic acid, polylactic acid and biodegradable plastic
OwnerShoji Uedainventor
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Abstract
The invention relates to a lactic acid as a raw material of a lactic acid type biodegradable plastic. The invention also relates to a polylactic acid produced using the lactic acid as starting material and a biodegradable plastic produced using this polylactic acid as a part or all of starting material. The lactic acid comprises using starch contained in a coconut as a raw material and lactic-fermenting the starch. The polylactic acid is synthesized using the above lactic acid as starting material. The biodegradable plastic is produced using the above polylactic acid as a part or all of starting material.
Claims3
A lactic acid comprising using starch contained in a coconut as a raw material and lactic-fermenting the starch.
Dependencies are inferred from the claim text.