METHODS OF INCREASING CONTENT OF RUBBER TO BE EXTRACTED IN PLANT MATERIAL OTHER THAN HEVEA Russian patent published in 2017 - IPC C08C1/14 C08C3/00 C08C4/00 B01D11/00 B02C4/02 B02C13/04 

Abstract RU 2637971 C2

FIELD: agriculture.

SUBSTANCE: method includes using ground material other than Hevea with an average length of 1/2" to 4" and the maximum moisture content of 20 wt %. Processing is selected from: processing in a hammer mill using a screen calibre of less than 1/2" and processing in a roller mill with corrugated rollers having no more than 12 corrugations per inch. A milled plant other than Hevea with the maximum moisture content of 20 wt % is obtained. The content of rubber to be extracted is at least 30% higher than in ground material before grinding. It is possible to use guayule shrub as plant other than Hevea.

EFFECT: invention allows to increase rubber content while processing a material other than Hevea.

6 cl, 4 tbl, 2 ex

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RU 2 637 971 C2

Authors

Khuan Ini

Smejl Mark U.

Dates

2017-12-08Published

2013-06-18Filed