RU97115570A - APPLICATION OF INORGANIC AEROGELS IN PHARMACY - Google Patents

APPLICATION OF INORGANIC AEROGELS IN PHARMACY

Info

Publication number
RU97115570A
RU97115570A RU97115570/14A RU97115570A RU97115570A RU 97115570 A RU97115570 A RU 97115570A RU 97115570/14 A RU97115570/14 A RU 97115570/14A RU 97115570 A RU97115570 A RU 97115570A RU 97115570 A RU97115570 A RU 97115570A
Authority
RU
Russia
Prior art keywords
aerogels
compositions
aerogels according
solid
pharmacy
Prior art date
Application number
RU97115570/14A
Other languages
Russian (ru)
Other versions
RU2185192C2 (en
Inventor
Швертфегер Фритц
Циммерманн Андреас
Кремпель Харальд
Original Assignee
Хехст АГ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19506141A external-priority patent/DE19506141A1/en
Application filed by Хехст АГ filed Critical Хехст АГ
Publication of RU97115570A publication Critical patent/RU97115570A/en
Application granted granted Critical
Publication of RU2185192C2 publication Critical patent/RU2185192C2/en

Links

Claims (9)

1. Применение неорганических аэрогелей с модифицированной поверхностью в качестве вспомогательного вещества и/или носителя для фармацевтически активных веществ и/или композиций.1. The use of inorganic aerogels with a modified surface as an auxiliary substance and / or carrier for pharmaceutically active substances and / or compositions. 2. Применение по п. 1, отличающееся тем, что аэрогели с модифицированной поверхностью обладают находящимися на поверхности гидрофобными группами. 2. The use according to claim 1, characterized in that the aerogels with a modified surface have hydrophobic groups located on the surface. 3. Применение аэрогелей по п. 1 или 2 в качестве фармацевтического вспомогательного вещества для твердых, полутвердых и/или жидких композиций для орального введения. 3. The use of aerogels according to claim 1 or 2 as a pharmaceutical excipient for solid, semi-solid and / or liquid compositions for oral administration. 4. Применение аэрогелей по п. 1 или 2 в качестве фармацевтического вспомогательного вещества для вводимых локально композиций. 4. The use of aerogels according to claim 1 or 2 as a pharmaceutical excipient for locally administered compositions. 5. Применение аэрогелей по п. 4 для композиций, предназначенных для дермального, вагинального, ректального введения и через слизистую оболочку рта. 5. The use of aerogels according to claim 4 for compositions intended for dermal, vaginal, rectal administration and through the oral mucosa. 6. Применение аэрогелей по п. 1 или 2 в качестве фармацевтического носителя для ускоренного, контролируемого и/или пролонгированного высвобождения лекарственных средств. 6. The use of aerogels according to claim 1 or 2 as a pharmaceutical carrier for the accelerated, controlled and / or prolonged release of drugs. 7. Применение аэрогелей по п. 6 для находящихся в желудочном соке лекарственных форм. 7. The use of aerogels according to claim 6 for dosage forms in the gastric juice. 8. Применение аэрогелей по п. 6 или 7 для переработки жидких лекарственных средств. 8. The use of aerogels according to claim 6 or 7 for the processing of liquid medicines. 9. Применение аэрогелей по любому из пп. 1-8, отличающееся тем, что используют частицы аэрогеля с пористостью выше 60% и плотностью ниже 0,6 г/см3.9. The use of airgels according to any one of paragraphs. 1-8, characterized in that the use of airgel particles with porosity above 60% and a density below 0.6 g / cm 3 .
RU97115570/14A 1995-02-22 1996-02-22 Application of nonorganic aerogels in pharmaceutics RU2185192C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19506141A DE19506141A1 (en) 1995-02-22 1995-02-22 Use of aerogels in pharmacy, cosmetics and crop protection
DE19506141.1 1995-02-22

Publications (2)

Publication Number Publication Date
RU97115570A true RU97115570A (en) 1999-07-20
RU2185192C2 RU2185192C2 (en) 2002-07-20

Family

ID=7754746

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97115570/14A RU2185192C2 (en) 1995-02-22 1996-02-22 Application of nonorganic aerogels in pharmaceutics

Country Status (19)

Country Link
US (3) US7674476B1 (en)
EP (3) EP0810975B1 (en)
JP (3) JP3913269B2 (en)
KR (2) KR19980702333A (en)
CN (2) CN1141875C (en)
AT (2) ATE217754T1 (en)
AU (2) AU711078B2 (en)
BR (2) BR9607414A (en)
CA (2) CA2213569A1 (en)
DE (4) DE19506141A1 (en)
ES (3) ES2135211T3 (en)
FI (1) FI973419A0 (en)
HU (1) HUP9702436A3 (en)
NO (1) NO973665D0 (en)
NZ (1) NZ301695A (en)
PL (1) PL186191B1 (en)
RU (1) RU2185192C2 (en)
TR (1) TR199700845T1 (en)
WO (3) WO1996026890A2 (en)

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