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1. WO2020071393 - IMPROVED-STRENGTH HARD CAPSULE AND PRODUCTION METHOD FOR SAME

Publication Number WO/2020/071393
Publication Date 09.04.2020
International Application No. PCT/JP2019/038836
International Filing Date 02.10.2019
IPC
A61K 47/32 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
32Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers
A61K 9/48 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
48Preparations in capsules, e.g. of gelatin, of chocolate
A61K 47/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
02Inorganic compounds
A61K 47/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
02Inorganic compounds
04Non-metals; Compounds thereof
A61K 47/18 2017.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
16containing nitrogen
18Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
CPC
A61K 47/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
02Inorganic compounds
A61K 47/18
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
16containing nitrogen, ; e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
18Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
A61K 47/32
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
32Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers ; , poly(meth)acrylates, or polyvinyl pyrrolidone
A61K 9/48
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
48Preparations in capsules, e.g. of gelatin, of chocolate
Applicants
  • クオリカプス株式会社 QUALICAPS CO., LTD. [JP]/[JP]
Inventors
  • 石川 達也 ISHIKAWA, Tatsuya
  • 本田 護 HONDA, Mamoru
Agents
  • 特許業務法人三枝国際特許事務所 SAEGUSA & PARTNERS
Priority Data
2018-18760802.10.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) IMPROVED-STRENGTH HARD CAPSULE AND PRODUCTION METHOD FOR SAME
(FR) GÉLULE DURE À RÉSISTANCE AMÉLIORÉE ET SON PROCÉDÉ DE PRODUCTION
(JA) 強度が改善された硬質カプセル、及びその製造方法
Abstract
(EN)
The present invention improves the strength of a capsule coating of a hard capsule. According to the present invention, the strength of a capsule coating of a hard capsule is improved by adding a layered clay mineral to which a polar molecule is bonded to at least one type of base selected from the group that consists of polyvinyl alcohols and polyvinyl alcohol copolymers.
(FR)
La présente invention améliore la résistance d'un enrobage de gélule d'une gélule dure. Selon la présente invention, la résistance d'un enrobage de gélule d'une gélule dure est améliorée par l'ajout d'un minéral argileux stratifié, auquel est liée une molécule polaire, à au moins un type de base choisi dans le groupe constitué par des alcools polyvinyliques et des copolymères d'alcools polyvinyliques.
(JA)
硬質カプセルのカプセル皮膜の強度を改善する。 ポリビニルアルコール及びポリビニルアルコール共重合体からなる群から選ばれる少なくとも一種の基剤に、両極性分子と結合した層状粘土鉱物を添加することにより硬質カプセルのカプセル皮膜の強度を改善する。
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