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Patent Searching and Data


Title:
MICROSPONGE HAVING ENHANCED SOLUBILITY CONTROL AND REDISSOLUTION PROPERTIES
Document Type and Number:
WIPO Patent Application WO/2018/034364
Kind Code:
A1
Abstract:
The present invention relates to a microsponge having a water-soluble polymer material as a matrix component and comprising a water-soluble or water-dispersible disintegrating agent capable of controlling solubility and enhancing redissolution properties. The microsponge produced according to the present invention not only allows solubility control and easy control of the sponge density and strength and has excellent redissolution properties, but also exhibits excellent long-term storability and distribution stability without the addition of a preservative. Thus, the microsponge can be formed in a spherical shape, a heart shape, a tablet shape or a sheet shape and applied to food, medicine, quasi-drugs, cosmetics, household items, animal drugs, agricultural pesticides, industrial goods and so forth.

Inventors:
AHN JONG WON (KR)
CHOI SEUNG MIN (KR)
Application Number:
PCT/KR2016/009093
Publication Date:
February 22, 2018
Filing Date:
August 18, 2016
Export Citation:
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Assignee:
BLISSPACK CO LTD (KR)
International Classes:
C08J9/00; C08K3/00; C08K3/22; C08K3/34; C08K3/36; C08K5/00; C08K5/01; C08L5/00; C08L101/14
Foreign References:
KR100996106B12010-11-22
KR20070108062A2007-11-08
KR20070064329A2007-06-20
KR20020086485A2002-11-18
KR20160131487A2016-11-16
Attorney, Agent or Firm:
CHUNG HYUN PATENT & LAW FIRM (KR)
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