DELAYED DECOMPOSITION CAPSULE AND METHOD OF ITS MANUFACTURING Russian patent published in 2024 - IPC A61K9/52 A61K47/24 A61K47/44 A61J3/07 

Abstract RU 2817051 C2

FIELD: technological processes; manufacturing technology.

SUBSTANCE: object of the present invention is to provide a method of slowing down the decomposition of a capsule by mixing a certain component in the core of the capsule and increasing the degree of freedom of the capsule design. Present invention relates to a seamless capsule with delayed decomposition, which is a seamless capsule comprising a core, one or more intermediate layers formed on the core, and an outer layer formed on the intermediate layers, where the core contains an active substance, an amphoteric surfactant, and fat having a melting point of 40 °C or more, at least one layer of intermediate layers contains fat having a melting point of 45 °C or more, and the upper layer contains a water-soluble natural polymer. Present invention also relates to a method for production thereof.

EFFECT: capsule of delayed decomposition type and method of its manufacture are proposed.

10 cl, 2 dwg, 1 tbl, 4 ex

Similar patents RU2817051C2

Title Year Author Number
ORALLY ADMINISTERED AGENT FOR RUMINANTS AND RUMINANT FEED CONTAINING SAME 2015
  • Adati, Takukhiko
  • Seyama, Tomokhiro
  • Khirayasu, Khirofumi
  • Kasai, Kodzi
  • Fudzitani, Yasukhiro
RU2670930C9
COMPOSITION CONTAINING PARTICLES 2015
  • Fetter Dirk
RU2696482C2
METHOD OF INDUCING SATIETY 2015
  • Fetter Dirk
RU2690672C2
WATER-CONTAINING CAPSULE AND METHOD FOR PRODUCING A WATER-CONTAINING CAPSULE 2018
  • Nagae, Kentaro
  • Nishikawa, Takehiro
  • Ishii, Katsutoshi
  • Tagawa, Daisuke
  • Hashimoto, Taku
RU2765283C2
NEW COMPOSITIONS OF FENOFIBRATE AND RELATED METHODS OF TREATING 2005
  • Al'Marsson Ehrn
  • Ratanabanangkoon Pasut
  • Remenar Dzhulius
  • Guzman Gektor
RU2398577C2
COMPOSITION FOR PERORAL OR RECTAL USAGE 2003
  • Kheslef Bengt
RU2302260C2
PROCESS FOR MAKING LOW-CALORIE CONFECTIONERY PRODUCT AND CONFECTIONERY PRODUCT 2011
  • Leser Ulrikh
  • Fisher Gunter
  • Paggios Konstantinos
  • Klemmer Khelge F.M.
  • Shettsberg Sabine
  • Shtrej Rajnkhard
  • Sejller Milena
  • Ullrikh Frank
RU2600692C2
NEW PREPARATIONS AND USES THEREOF 2002
  • Lindberg Nil'S-Olof
RU2286153C2
TABLET, CAPSULE, OR GRANULE CONTAINING DESOGESTREL AND METHOD OF PREPARATION THEREOF 1995
  • Piter De Khan
  • Jokhannes Gerardus Jozef Ehgberink
RU2160107C2
HORMONE-CONTAINING EMULSION 2013
  • Kaspar Ilona
  • Kryuger Folker
  • Retlyajn Doris
  • Volf Martin
  • Shmitt Yurgen
RU2678319C2

RU 2 817 051 C2

Authors

Nishikawa, Takehiro

Ishii, Katsutoshi

Takahashi, Kazuma

Dates

2024-04-09Published

2020-06-12Filed