JPS5663925A - Enteric coating composition - Google Patents

Enteric coating composition

Info

Publication number
JPS5663925A
JPS5663925A JP14034979A JP14034979A JPS5663925A JP S5663925 A JPS5663925 A JP S5663925A JP 14034979 A JP14034979 A JP 14034979A JP 14034979 A JP14034979 A JP 14034979A JP S5663925 A JPS5663925 A JP S5663925A
Authority
JP
Japan
Prior art keywords
surfactant
coating composition
enteric coating
high polymer
enteric
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.)
Pending
Application number
JP14034979A
Other languages
Japanese (ja)
Inventor
Kozo Kurihara
Motoo Ichikawa
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.)
Sankyo Co Ltd
Original Assignee
Sankyo Co Ltd
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 Sankyo Co Ltd filed Critical Sankyo Co Ltd
Priority to JP14034979A priority Critical patent/JPS5663925A/en
Publication of JPS5663925A publication Critical patent/JPS5663925A/en
Pending legal-status Critical Current

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  • Medicinal Preparation (AREA)

Abstract

PURPOSE: An enteric coating composition that is composed of a surfactant, a triglyceride or polyvinly alcohol and a polyanion high polymer, thus showing good operability and high quality.
CONSTITUTION: An enteric coating composition for an aqueous solvent is obtained from a surfactant such as a nonionic surfactant of polyoxyethylene sorbitol fatty acid ester, a trigylceride of middle-size chain fatty acid and/or polyvinyl alcohol and a polyanion high polymer such as hydroxypropylmethylcellulose phthalate. Hrdroxypropylmethylcellulose is an enteric high polymer but hard soluble in water, therefore, coating is diffucult by the use of an aqueous solven. However, the combination use with a surfactant and a triglyceride and/or polyvinyl alcohol makes the hydroxypropylmethylcellulose water-soluble to facilitate the coating operation.
COPYRIGHT: (C)1981,JPO&Japio
JP14034979A 1979-10-30 1979-10-30 Enteric coating composition Pending JPS5663925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14034979A JPS5663925A (en) 1979-10-30 1979-10-30 Enteric coating composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14034979A JPS5663925A (en) 1979-10-30 1979-10-30 Enteric coating composition

Publications (1)

Publication Number Publication Date
JPS5663925A true JPS5663925A (en) 1981-05-30

Family

ID=15266756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14034979A Pending JPS5663925A (en) 1979-10-30 1979-10-30 Enteric coating composition

Country Status (1)

Country Link
JP (1) JPS5663925A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942325A (en) * 1982-09-03 1984-03-08 Dai Ichi Seiyaku Co Ltd Composition for coating and pharmaceutical preparation of coating
JPS5973529A (en) * 1982-10-12 1984-04-25 Sankyo Co Ltd Preparation of coated solid drug
US4797275A (en) * 1985-09-26 1989-01-10 Eli Lilly And Company Nicarbazin feed premix
JP2008260778A (en) * 2008-06-06 2008-10-30 Kyoto Pharmaceutical Industries Ltd Film-coated tablet

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942325A (en) * 1982-09-03 1984-03-08 Dai Ichi Seiyaku Co Ltd Composition for coating and pharmaceutical preparation of coating
JPS5973529A (en) * 1982-10-12 1984-04-25 Sankyo Co Ltd Preparation of coated solid drug
JPS6132289B2 (en) * 1982-10-12 1986-07-25 Sankyo Kk
US4797275A (en) * 1985-09-26 1989-01-10 Eli Lilly And Company Nicarbazin feed premix
JP2008260778A (en) * 2008-06-06 2008-10-30 Kyoto Pharmaceutical Industries Ltd Film-coated tablet
JP4521454B2 (en) * 2008-06-06 2010-08-11 京都薬品工業株式会社 Film coated tablets

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