Encapsulation with starch hydrolyzate acid esters

Details Encapsulation with starch hydrolyzate acid esters Encapsulation with starch hydrolyzate acid esters

1993-04-06

1994-10-11

Kishore, Gollamudi

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Matrices

424405, 424410, 424439, 424488, 424493, 424499, 510 60, 536110, A61K 914, A61K 926

Patent

active

053545591

ABSTRACT:
Improved encapsulated products comprising a matrix of a starch hydrolyzate acid ester having a water-insoluble material encapsulated therein. In preferred embodiments, a reducing sugar is employed in the encapsulating process and the starch hydrolyzate ester is refined and an acid in combination with an acid salt is used in forming the starch hydrolyzate acid ester.

REFERENCES:
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patent: 3849194 (1974-11-01), Armbruster
patent: 4035235 (1977-07-01), Richards et al.
patent: 4059458 (1977-11-01), Germino
patent: 4276312 (1981-06-01), Merritt
patent: 4812445 (1989-03-01), Eden et al.
patent: 4977252 (1990-12-01), Chiu

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