Coatings for stable sustained release preparations

Details Coatings for stable sustained release preparations Coatings for stable sustained release preparations

1991-02-22

1992-11-10

Morris, Theodore

Compositions: coating or plastic

Coating or plastic compositions

Fat, fatty oil, fatty oil acid or salt thereof containing

106211, 106244, 106245, 106268, 106270, 424472, 424476, 514770, 514777, 514778, 514784, 514786, C09D17100, A61K 924, A61K 942, A61K 4700

Patent

active

051620570

ABSTRACT:
Fatty acid esters of polyglycerols, such as stearic acid penta(tetra)glyceryl ester, behenic acid hexa(tetra)glyceryl ester, lauric acid mono(deca)glyceryl ester, oleic acid di(tri)glyceryl ester, linolic acid di(hepta)glyceryl ester, palmitic acid deca(deca)glyceryl ester, etc. are employed as coating agents for coating solid preparations such as tablets, pills, granules, fine granules, etc. By coating with the coating agents, stable sustained release of active ingredients contained in the preparations is obtained, even after a long period of storage.

REFERENCES:
patent: 3097144 (1963-07-01), Banker
patent: 3244596 (1966-04-01), Lach
patent: 3914131 (1975-10-01), Hutchison
"Polyglycerol Esters," Sakamoto Chemicals Ind., Ltd., May 2, 1986, p. 12.

Affiliated with

Also associated with

Rating

Coatings for stable sustained release preparations does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coatings for stable sustained release preparations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coatings for stable sustained release preparations will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2290853