Title:
EXTRACTION METHOD OF PINEAPPLE BASE FIBERS
Document Type and Number:
Japanese Patent JP2021195672
Kind Code:
A
Abstract:
To provide an extraction method of pineapple base fibers from pineapple leaves, capable of removing pectin, etc., involved in crude fibers on extraction of the base fibers.SOLUTION: An extraction method of base fibers from pineapple includes steps of; extracting crude fibers from pineapple leaves; removing pectin from the extracted crude fibers; and extracting base fibers from the pectin-removed crude fibers. This pectin removing step involves a method involving soaking and heating in the lye obtained from residual ashes after incinerating pineapple wastes, a method involving soaking and heating in an aqueous alkaline solution using a chemical substance such as sodium carbonate, sodium bicarbonate, sodium hydroxide, or a method involving soaking in static water or flowing water for several days.SELECTED DRAWING: None
Inventors:
FUJII TORU
JIANG YANG
JIANG YANG
Application Number:
JP2020103424A
Publication Date:
December 27, 2021
Filing Date:
June 16, 2020
Export Citation:
Assignee:
FOOD REBORN CO LTD
International Classes:
D01C1/02; D06M11/00
Attorney, Agent or Firm:
Toru Kurume