CH415962A - Drug coating solution - Google Patents

Drug coating solution

Info

Publication number
CH415962A
CH415962A CH1378761A CH1378761A CH415962A CH 415962 A CH415962 A CH 415962A CH 1378761 A CH1378761 A CH 1378761A CH 1378761 A CH1378761 A CH 1378761A CH 415962 A CH415962 A CH 415962A
Authority
CH
Switzerland
Prior art keywords
coating solution
drug coating
drug
solution
coating
Prior art date
Application number
CH1378761A
Other languages
German (de)
Inventor
Utsumi Isamu
Id Tadao
Kishi Shuzo
Hashimoto Toshiyuki
Original Assignee
Tanabe Seiyaku Co
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 to US153238A priority Critical patent/US3073748A/en
Priority to DET21173A priority patent/DE1156536B/en
Application filed by Tanabe Seiyaku Co filed Critical Tanabe Seiyaku Co
Priority to CH1378761A priority patent/CH415962A/en
Priority to FR880205A priority patent/FR1314474A/en
Publication of CH415962A publication Critical patent/CH415962A/en

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
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/284—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone
    • A61K9/2846—Poly(meth)acrylates
    • 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
    • C08L39/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
    • C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C08L39/08—Homopolymers or copolymers of vinyl-pyridine
CH1378761A 1960-11-28 1961-11-27 Drug coating solution CH415962A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US153238A US3073748A (en) 1960-11-28 1961-11-17 Coated medicaments
DET21173A DE1156536B (en) 1960-11-28 1961-11-24 Coating and / or binding agents for solid oral drugs
CH1378761A CH415962A (en) 1961-11-27 1961-11-27 Drug coating solution
FR880205A FR1314474A (en) 1960-11-28 1961-11-27 Process for the preparation of medicinal tablets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1378761A CH415962A (en) 1961-11-27 1961-11-27 Drug coating solution

Publications (1)

Publication Number Publication Date
CH415962A true CH415962A (en) 1966-06-30

Family

ID=4395322

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1378761A CH415962A (en) 1960-11-28 1961-11-27 Drug coating solution

Country Status (1)

Country Link
CH (1) CH415962A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430227A1 (en) * 1978-07-07 1980-02-01 Cm Ind Coating of suppositories with a dry coating compsn. - by evaporating a compsn. comprising a water-soluble polymer in a volatile organic solvent contg. an opacifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430227A1 (en) * 1978-07-07 1980-02-01 Cm Ind Coating of suppositories with a dry coating compsn. - by evaporating a compsn. comprising a water-soluble polymer in a volatile organic solvent contg. an opacifier

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