ES2054906T3 - Mezcla, constituida por alginatos y poliacrilatos, y su empleo. - Google Patents

Mezcla, constituida por alginatos y poliacrilatos, y su empleo.

Info

Publication number
ES2054906T3
ES2054906T3 ES89104502T ES89104502T ES2054906T3 ES 2054906 T3 ES2054906 T3 ES 2054906T3 ES 89104502 T ES89104502 T ES 89104502T ES 89104502 T ES89104502 T ES 89104502T ES 2054906 T3 ES2054906 T3 ES 2054906T3
Authority
ES
Spain
Prior art keywords
alginates
polyacrylates
employment
mix
constituted
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES89104502T
Other languages
English (en)
Inventor
Heinz Dr Einig
Baerbel Dr Stieren
Volker Dr Buehler
Matthias Dr Hollmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Abbott GmbH and Co KG
Original Assignee
Knoll GmbH
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
Application filed by Knoll GmbH filed Critical Knoll GmbH
Application granted granted Critical
Publication of ES2054906T3 publication Critical patent/ES2054906T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/04—Alginic acid; Derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Detergent Compositions (AREA)

Abstract

SE DESCRIBE UNA MEZCLA DE UN ALGINATO Y UN POLIACRILATO CON UNA PROPORCION DE 15:1 A 1:2, QUE RESULTA ADECUADA PARA LA PRODUCCION DE MEDICAMENTOS DE DEPOSITO.
ES89104502T 1988-03-23 1989-03-14 Mezcla, constituida por alginatos y poliacrilatos, y su empleo. Expired - Lifetime ES2054906T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3809764A DE3809764A1 (de) 1988-03-23 1988-03-23 Mischung aus alginaten und polyacrylaten und deren verwendung

Publications (1)

Publication Number Publication Date
ES2054906T3 true ES2054906T3 (es) 1994-08-16

Family

ID=6350476

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89104502T Expired - Lifetime ES2054906T3 (es) 1988-03-23 1989-03-14 Mezcla, constituida por alginatos y poliacrilatos, y su empleo.

Country Status (10)

Country Link
EP (1) EP0334167B1 (es)
JP (1) JP2901635B2 (es)
AT (1) ATE89580T1 (es)
BR (1) BR1100435A (es)
CA (1) CA1339194C (es)
DE (2) DE3809764A1 (es)
DK (1) DK174299B1 (es)
ES (1) ES2054906T3 (es)
FI (1) FI102184B (es)
HU (1) HU211743A9 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920002912B1 (ko) * 1990-03-27 1992-04-10 재단법인 한국화학연구소 생분해성 및 고흡수성 수지 조성물의 제조방법
DE4120049C2 (de) * 1990-06-18 1996-04-11 Tokuyama Corp Abdruckmaterial
DE4204012A1 (de) * 1992-02-12 1993-08-19 Ulrich Prof Dr Zimmermann Mitogenfreie substanz, deren herstellung und verwendung
IL109097A0 (en) * 1993-04-03 1994-06-24 Knoll Ag Delayed release micro tablet of beta-phenylpropiophenone derivatives and its production
DE4443358A1 (de) * 1994-12-06 1996-06-13 Basf Ag Depot-Arzneimittel
FR2752843B1 (fr) * 1996-08-30 1998-10-16 Sod Conseils Rech Applic Copolymeres reticules a base de polymeres polycarboxyliques et leur utilisation comme support de composition pharmaceutique
US6229009B1 (en) 1997-08-29 2001-05-08 Societe De Conseils De Recherches Et D'applications Scientifiques (S.C.R.A.S.) Polycarboxylic based cross-linked copolymers
JP5420126B2 (ja) * 1999-02-04 2014-02-19 アボット・ラボラトリーズ ｐＨ非依存延長放出性医薬組成物
US6150410A (en) * 1999-02-04 2000-11-21 Abbott Laboratories pH independent extended release pharmaceutical formulation
DE102007009242A1 (de) * 2007-02-22 2008-09-18 Evonik Röhm Gmbh Pellets mit magensaftresistenter Wirkstoff-Matix

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1566935A (en) * 1977-05-23 1980-05-08 Ici Ltd Thickening agents
DE3113901A1 (de) * 1981-04-07 1982-10-28 Basf Ag, 6700 Ludwigshafen Wirkstoffzubereitung zur oralen applikation
DE3580384D1 (de) * 1984-04-09 1990-12-13 Toyo Boseki Praeparat mit verzoegerter freigabe zum aufbringen auf die schleimhaeute der mundhoehle.
GB8521494D0 (en) * 1985-08-29 1985-10-02 Zyma Sa Controlled release tablet
JPH0794384B2 (ja) * 1986-09-01 1995-10-11 帝国製薬株式会社 徐放性口腔内用製剤
KR960011236B1 (ko) * 1987-05-08 1996-08-21 스미스 클라인 앤드 프렌취 라보라토리스 리미티드 제약학적 조성물 및 고체 제형

Also Published As

Publication number Publication date
BR1100435A (pt) 1999-12-07
FI102184B1 (fi) 1998-10-30
CA1339194C (en) 1997-08-05
EP0334167A1 (de) 1989-09-27
DK142789A (da) 1989-09-24
DE58904383D1 (de) 1993-06-24
HU211743A9 (en) 1995-12-28
FI891329A (fi) 1989-09-24
FI102184B (fi) 1998-10-30
JP2901635B2 (ja) 1999-06-07
JPH026543A (ja) 1990-01-10
DK142789D0 (da) 1989-03-22
DE3809764A1 (de) 1989-10-05
FI891329A0 (fi) 1989-03-21
DK174299B1 (da) 2002-11-25
EP0334167B1 (de) 1993-05-19
ATE89580T1 (de) 1993-06-15

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