JP2014122184A5 - - Google Patents

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Publication number
JP2014122184A5
JP2014122184A5 JP2012279745A JP2012279745A JP2014122184A5 JP 2014122184 A5 JP2014122184 A5 JP 2014122184A5 JP 2012279745 A JP2012279745 A JP 2012279745A JP 2012279745 A JP2012279745 A JP 2012279745A JP 2014122184 A5 JP2014122184 A5 JP 2014122184A5
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Japan
Prior art keywords
chitosan
solid substrate
composition
mass
film
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JP2012279745A
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Japanese (ja)
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JP2014122184A (en
JP5997034B2 (en
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Priority to JP2012279745A priority Critical patent/JP5997034B2/en
Priority claimed from JP2012279745A external-priority patent/JP5997034B2/en
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Publication of JP2014122184A5 publication Critical patent/JP2014122184A5/ja
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Claims (10)

キトサン１００質量部と、多価アルコール０．５〜１５０質量部と、ゼイン０．５〜１００質量部とを含有することを特徴とする、キトサン含有組成物。   A chitosan-containing composition comprising 100 parts by mass of chitosan, 0.5 to 150 parts by mass of a polyhydric alcohol, and 0.5 to 100 parts by mass of zein. 酸性溶液である請求項１記載の組成物。   The composition of claim 1 which is an acidic solution. さらにエタノールを４０〜９０質量％含有する請求項１又は２記載の組成物。   Furthermore, the composition of Claim 1 or 2 containing 40-90 mass% of ethanol. 多価アルコールがグリセリンである請求項１〜３のいずれか１項記載の組成物。   The composition according to any one of claims 1 to 3, wherein the polyhydric alcohol is glycerin. 請求項１〜４のいずれか１項に記載のキトサン含有組成物を固体基材表面に付着させ、次いで乾燥させることを特徴とする、キトサン膜の製造方法。The manufacturing method of a chitosan film | membrane characterized by attaching the chitosan containing composition of any one of Claims 1-4 to the solid base-material surface, and then making it dry. 請求項１〜４のいずれか１項に記載のキトサン含有組成物を固体基材表面に付着させ、次いで乾燥させて該固体基材をキトサン膜で被覆することを特徴とする、キトサンコーティング組成物の製造方法。 A chitosan coating composition comprising: a chitosan-containing composition according to any one of claims 1 to 4 attached to a surface of a solid substrate; and then dried to coat the solid substrate with a chitosan film. Manufacturing method . キトサン膜の上にさらに耐酸性被膜を施すことを特徴とする、請求項６記載の製造方法。 The production method according to claim 6 , wherein an acid-resistant film is further applied on the chitosan film. 固体基材が医薬成分または機能性成分を含む、請求項６又は７記載の製造方法。The production method according to claim 6 or 7, wherein the solid substrate contains a pharmaceutical ingredient or a functional ingredient. 固体基材がビフィズス菌、乳酸菌、納豆菌またはこれらの混合物を含む、請求項７記載の製造方法。The production method according to claim 7, wherein the solid substrate contains bifidobacteria, lactic acid bacteria, natto bacteria, or a mixture thereof. 固体基材が錠剤、カプセル、顆粒または丸剤である請求項６〜９のいずれか１項記載の製造方法。 Solid substrate is a tablet, capsule, method of any one of claims 6-9 is granulocyte or pill.
JP2012279745A 2012-12-21 2012-12-21 Chitosan-containing composition and chitosan coating composition Active JP5997034B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012279745A JP5997034B2 (en) 2012-12-21 2012-12-21 Chitosan-containing composition and chitosan coating composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012279745A JP5997034B2 (en) 2012-12-21 2012-12-21 Chitosan-containing composition and chitosan coating composition

Publications (3)

Publication Number Publication Date
JP2014122184A JP2014122184A (en) 2014-07-03
JP2014122184A5 true JP2014122184A5 (en) 2016-04-21
JP5997034B2 JP5997034B2 (en) 2016-09-21

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JP2012279745A Active JP5997034B2 (en) 2012-12-21 2012-12-21 Chitosan-containing composition and chitosan coating composition

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JP (1) JP5997034B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6183621B2 (en) * 2015-01-07 2017-08-23 Ｊｆｅスチール株式会社 Manufacturing method for civil engineering materials
JP6457963B2 (en) * 2016-02-25 2019-01-23 日清ファルマ株式会社 Large intestine delivery capsule formulation
CN109438776A (en) * 2018-11-06 2019-03-08 山东理工大学 A kind of high-barrier zeins chitosan edible film and preparation method thereof
CN114149038A (en) * 2021-11-15 2022-03-08 广东长河环保科技有限公司 Water purifying agent based on recovered waste acid and preparation process thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8506634A (en) * 1984-12-20 1986-09-09 Rhone Poulenc Sante COMPOSITES FOR COATING FOOD ADDITIVES INTENDED FOR RUMINANTS AND GRANULATES IN THE FORM OF MICROCAPSULES SO COATED
JPH10324642A (en) * 1997-03-26 1998-12-08 Meiji Seika Kaisha Ltd Colic delivery composite
JP2931811B2 (en) * 1997-06-03 1999-08-09 ユニコロイド株式会社 Sustained release capsule
ATE314091T1 (en) * 1999-06-09 2006-01-15 Mochida Pharm Co Ltd SYSTEM FOR DRUG RELEASE IN THE LOWER DIGESTIVE TRACT
JP4151872B2 (en) * 1999-08-09 2008-09-17 森永乳業株式会社 Enteric-coated sugar-coated tablets
JP4195486B2 (en) * 2004-08-10 2008-12-10 株式会社Ｎｒｌファーマ Lactoferrin complex and method for producing the same
WO2006082824A1 (en) * 2005-02-03 2006-08-10 Nrl Pharma, Inc. Matrix-type enteric coated sustained release composition
EP2105144A4 (en) * 2006-12-21 2012-08-29 Aicello Chemical Co Chitosan solution and medical preparation with chitosan coating formed from the solution
JP2010051438A (en) * 2008-08-27 2010-03-11 Fujifilm Corp Method of eliminating organic solvent in structure of chitosan and polymer of biological origin

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