Patent · US Active

Processed starch powder with excellent disintegration properties and manufacturing method thereof

US8431618B2 · kind B2 · utility

4Cited by

11References

16Claims

0Family size

Assignees

ASAHI KASEI CHEMICALS CORPORATION · JP
SANWA CORNSTARCH CO., LTD. · JP

Inventors

Masaaki Endo · Tokyo, JP
Shozo Kaneyama · Tokyo, JP
Kazuhiro Obae · Nobeoka, JP
Ichiro Ibuki · Nobeoka, JP
Michihiro Sunako · Nara, JP
Eishi Wakamiya · Kashihara, JP

Key dates

Filing date	Mar 30, 2009
Grant date	Apr 30, 2013
Priority date	—
Expiry date	Mar 30, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08B30/12
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Disclosed are a processed starch powder in which the amount of water soluble component is greater than 2 wt % but less than 10 wt %, the water retention amount is greater than 600% and 1500% or less, and which comprises nonbirefringent particles, and a manufacturing method thereof.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.