FR1408222A - New coating and process for obtaining it - Google Patents

New coating and process for obtaining it

Info

Publication number
FR1408222A
FR1408222A FR975118A FR975118A FR1408222A FR 1408222 A FR1408222 A FR 1408222A FR 975118 A FR975118 A FR 975118A FR 975118 A FR975118 A FR 975118A FR 1408222 A FR1408222 A FR 1408222A
Authority
FR
France
Prior art keywords
obtaining
new coating
coating
new
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
Application number
FR975118A
Other languages
French (fr)
Inventor
Rolf Gustav Harry Persson
John Albert Sjogren
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.)
Hassle AB
Original Assignee
Hassle AB
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 Hassle AB filed Critical Hassle AB
Priority to FR975118A priority Critical patent/FR1408222A/en
Application granted granted Critical
Publication of FR1408222A publication Critical patent/FR1408222A/en
Expired 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
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2886—Dragees; Coated pills or tablets, e.g. with film or compression coating having two or more different drug-free coatings; Tablets of the type inert core-drug layer-inactive layer
    • 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
    • A61K9/2853—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers, poly(lactide-co-glycolide)
    • 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
    • A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
    • A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (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)
FR975118A 1964-05-20 1964-05-20 New coating and process for obtaining it Expired FR1408222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR975118A FR1408222A (en) 1964-05-20 1964-05-20 New coating and process for obtaining it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR975118A FR1408222A (en) 1964-05-20 1964-05-20 New coating and process for obtaining it

Publications (1)

Publication Number Publication Date
FR1408222A true FR1408222A (en) 1965-08-13

Family

ID=8830416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975118A Expired FR1408222A (en) 1964-05-20 1964-05-20 New coating and process for obtaining it

Country Status (1)

Country Link
FR (1) FR1408222A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013566A2 (en) * 1979-01-16 1980-07-23 Shin-Etsu Chemical Co., Ltd. Method for providing enteric coating on solid dosage forms

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013566A2 (en) * 1979-01-16 1980-07-23 Shin-Etsu Chemical Co., Ltd. Method for providing enteric coating on solid dosage forms
EP0013566A3 (en) * 1979-01-16 1981-07-15 Shin-Etsu Chemical Co., Ltd. Method for providing enteric coating on solid dosage forms

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