Japan, Feb. 27 -- KANEKA CORP has got intellectual property rights for 'POLYHYDROXY ALKANATE PARTICLE AND PRODUCTION METHOD THEREOF.' Other related details are as follows:
Application Number: JP,2021-200744
Category (FI): C08J3/16
Stage: PROBLEM TO BE SOLVED: To provide a production method of PHA particle suppressing the generation of fine powder.SOLUTION: A production method of PHA particle includes a step (a) of preparing a PHA aqueous suspension having a pH of 7 or less and a viscosity of 1 to 5 Pa s under a shear rate of 10 1/s, a step (b) of forming a PHA droplet having a droplet diameter of 2 to 10 mm and a height of 1 to 5 mm from the PHA aqueous suspension obtained in the step (a), and a step (c) of vaporizing water in the PHA droplet formed in the step (b).SELECTED DRAWING: Figure 1 (Grant)
Filing Date: Dec. 10, 2021
Publication Date: June 22, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
