NO744639L - - Google Patents

Info

Publication number
NO744639L
NO744639L NO744639A NO744639A NO744639L NO 744639 L NO744639 L NO 744639L NO 744639 A NO744639 A NO 744639A NO 744639 A NO744639 A NO 744639A NO 744639 L NO744639 L NO 744639L
Authority
NO
Norway
Prior art keywords
capsules
polyvinyl alcohol
modified polyvinyl
weight
units
Prior art date
Application number
NO744639A
Other languages
English (en)
Norwegian (no)
Inventor
A Harreus
W Zimmermann
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of NO744639L publication Critical patent/NO744639L/no

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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4816—Wall or shell material

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
NO744639A 1973-12-21 1974-12-20 NO744639L (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2363853A DE2363853A1 (de) 1973-12-21 1973-12-21 Selbsttragende packungen oder kapseln zum umhuellen von medikamenten

Publications (1)

Publication Number Publication Date
NO744639L true NO744639L (OSRAM) 1975-07-21

Family

ID=5901572

Family Applications (1)

Application Number Title Priority Date Filing Date
NO744639A NO744639L (OSRAM) 1973-12-21 1974-12-20

Country Status (14)

Country Link
US (1) US3984494A (OSRAM)
JP (1) JPS6043330B2 (OSRAM)
AT (1) AT342776B (OSRAM)
BE (1) BE823769A (OSRAM)
CA (1) CA1045033A (OSRAM)
CH (1) CH610269A5 (OSRAM)
DE (1) DE2363853A1 (OSRAM)
FR (1) FR2255053B1 (OSRAM)
GB (1) GB1477187A (OSRAM)
IT (1) IT1054192B (OSRAM)
NL (1) NL7416362A (OSRAM)
NO (1) NO744639L (OSRAM)
SE (1) SE411167B (OSRAM)
ZA (1) ZA747880B (OSRAM)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017744A1 (de) * 1980-05-09 1981-11-19 Hoechst Ag, 6000 Frankfurt Polyvinylalkohol-komposition, verfahren zu ihrer herstellung und ihre verwendung
JPS58502097A (ja) * 1981-12-18 1983-12-08 キイ・フア−マシユ−テイカルズ・インコ−ポレイテツド ポリビニルアルコ−ルおよびポリエチレングリコ−ルの拡張性格子
US4428926A (en) 1981-12-18 1984-01-31 Key Pharmaceuticals, Inc. Sustained release propranolol system
US4428925A (en) 1981-12-18 1984-01-31 Key Pharmaceuticals, Inc. Sustained release glycerol trinitrate
US4432965A (en) * 1982-07-09 1984-02-21 Key Pharmaceuticals, Inc. Quinidine sustained release dosage formulation
GB8507779D0 (en) * 1985-03-26 1985-05-01 Fujisawa Pharmaceutical Co Drug carrier
US6579953B1 (en) 1998-09-30 2003-06-17 Basf Aktiengesellschaft Application of water-soluble or water-dispersible polymerizates which contain poly-ether and which are used as a coating agent, a binding agent and/or as a film-forming auxiliary agent in pharmaceutical forms of administration
GB0005016D0 (en) * 2000-03-01 2000-04-26 Jumik Technologies Limited PVA-Containing compositions
DE10012063A1 (de) 2000-03-14 2001-09-20 Basf Ag Weichkapseln enthaltend Polymerisate von Vinylestern und Polyethern, deren Verwendung und Herstellung
DE10015468A1 (de) 2000-03-29 2001-10-11 Basf Ag Hartkapseln, enthaltend Polymerisate und Vinylestern und Polyethern, deren Verwendung und Herstellung
US6767961B1 (en) * 2000-06-19 2004-07-27 Kimberly-Clark Worldwide, Inc. Blends of poly (vinyl alcohol) and poly (ethylene oxide) and articles made therewith
US6958371B1 (en) * 2000-06-19 2005-10-25 Kimberly-Clark Worldwide, Inc. Method of making blends of poly(vinyl alcohol) and poly(ethylene oxide)
MXPA03001854A (es) * 2000-08-29 2004-12-03 Nisshin Kasei Co Ltd Capsula dura.
DE102005043172A1 (de) * 2005-09-09 2007-03-15 Basf Ag Verfahren zur Herstellung von Weichkapselhüllen auf Basis von Polyvinylalkohol-Polyethylenglykol-Pfropfcopolymeren
EP2111837B1 (en) 2007-02-15 2016-10-12 Qualicaps Co., Ltd. Band seal for hard capsules having peg encapsulated therein
ES2793530T3 (es) * 2014-05-19 2020-11-16 Tillotts Pharma Ag Cápsulas revestidas de liberación modificada
TWI525110B (zh) 2014-12-24 2016-03-11 財團法人工業技術研究院 聚合物、及包含其之醫藥組合物
CN105017450B (zh) * 2015-08-11 2017-02-01 湖北荆洪生物科技股份有限公司 一种合成聚乙烯醚的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033841A (en) * 1958-01-03 1962-05-08 Shawinigan Chem Ltd Vinyl acetate-polyoxyalkylene compound copolymers and method of preparation
US3218281A (en) * 1958-09-22 1965-11-16 Shawinigan Chem Ltd Polymer emulsions with vinyl acetate-polyoxyalkylene compound copolymer as stabilizer
DE1160616C2 (de) * 1960-06-09 1975-11-20 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polymerisaten
US3630955A (en) * 1968-01-29 1971-12-28 Ncr Co Graft polymerization as a capsule wall treating process
US3726803A (en) * 1970-02-16 1973-04-10 Ncr Capsule wall treating process utilizing condensation polymerization and capsule product
US3676529A (en) * 1970-07-24 1972-07-11 Goodyear Tire & Rubber Curable graft polymers of polyalkylene oxides
US3674704A (en) * 1971-03-29 1972-07-04 Ncr Co Process of forming minute capsules and three-phase capsule-forming system useful in said process

Also Published As

Publication number Publication date
DE2363853A1 (de) 1975-07-03
CA1045033A (en) 1978-12-26
SE7415980L (OSRAM) 1975-06-23
BE823769A (fr) 1975-06-23
FR2255053B1 (OSRAM) 1978-07-21
US3984494A (en) 1976-10-05
JPS5095419A (OSRAM) 1975-07-29
SE411167B (sv) 1979-12-10
GB1477187A (en) 1977-06-22
ATA1013074A (de) 1977-08-15
IT1054192B (it) 1981-11-10
NL7416362A (nl) 1975-06-24
CH610269A5 (OSRAM) 1979-04-12
JPS6043330B2 (ja) 1985-09-27
ZA747880B (en) 1975-12-31
AT342776B (de) 1978-04-25
FR2255053A1 (OSRAM) 1975-07-18

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