JPH01146901A - キトサン粉末の製造方法 - Google Patents

キトサン粉末の製造方法

Info

Publication number
JPH01146901A
JPH01146901A JP30582987A JP30582987A JPH01146901A JP H01146901 A JPH01146901 A JP H01146901A JP 30582987 A JP30582987 A JP 30582987A JP 30582987 A JP30582987 A JP 30582987A JP H01146901 A JPH01146901 A JP H01146901A
Authority
JP
Japan
Prior art keywords
chitosan
suspension
acid
alkali
drying
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.)
Granted
Application number
JP30582987A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0459335B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Masanori Hashimoto
正憲 橋本
Tsuneyasu Adachi
恒康 安達
Mikiji Enomoto
幹司 榎本
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.)
Kurita Water Industries Ltd
Original Assignee
Kurita Water Industries 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 Kurita Water Industries Ltd filed Critical Kurita Water Industries Ltd
Priority to JP30582987A priority Critical patent/JPH01146901A/ja
Publication of JPH01146901A publication Critical patent/JPH01146901A/ja
Publication of JPH0459335B2 publication Critical patent/JPH0459335B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
JP30582987A 1987-12-04 1987-12-04 キトサン粉末の製造方法 Granted JPH01146901A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30582987A JPH01146901A (ja) 1987-12-04 1987-12-04 キトサン粉末の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30582987A JPH01146901A (ja) 1987-12-04 1987-12-04 キトサン粉末の製造方法

Publications (2)

Publication Number Publication Date
JPH01146901A true JPH01146901A (ja) 1989-06-08
JPH0459335B2 JPH0459335B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-09-22

Family

ID=17949875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30582987A Granted JPH01146901A (ja) 1987-12-04 1987-12-04 キトサン粉末の製造方法

Country Status (1)

Country Link
JP (1) JPH01146901A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720645A1 (fr) * 1994-06-03 1995-12-08 Oreal Procédé d'obtention d'une matière première sous forme de granulés, matière première sous forme de granulés et son utilisation dans le domaine cosmétique, capillaire, vétérinaire ou pharmaceutique.
JP2002069101A (ja) * 2000-09-01 2002-03-08 Kyowa Technos:Kk 中性付近のキトサン水溶液、その乾燥物、およびそれらの製造法
FR2857970A1 (fr) * 2003-07-25 2005-01-28 Univ Claude Bernard Lyon Procede de production de chitosane de haut poids moleculaire totalement desacetyle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720645A1 (fr) * 1994-06-03 1995-12-08 Oreal Procédé d'obtention d'une matière première sous forme de granulés, matière première sous forme de granulés et son utilisation dans le domaine cosmétique, capillaire, vétérinaire ou pharmaceutique.
EP0689867A1 (fr) * 1994-06-03 1996-01-03 L'oreal Procédé d'obtention d'une matière première sous forme de granulés, matière première sous forme de granulés et utilisation d'une telle matière première dans le domaine cosmétique, capillaire, vétérinaire ou pharmaceutique
US5611973A (en) * 1994-06-03 1997-03-18 L'oreal Process of producing a starting material in the form of granules
JP2002069101A (ja) * 2000-09-01 2002-03-08 Kyowa Technos:Kk 中性付近のキトサン水溶液、その乾燥物、およびそれらの製造法
FR2857970A1 (fr) * 2003-07-25 2005-01-28 Univ Claude Bernard Lyon Procede de production de chitosane de haut poids moleculaire totalement desacetyle
WO2005019272A1 (fr) * 2003-07-25 2005-03-03 Universite Lyon 1 Claude Bernard Procede de production de chitosane de haut poids moleculaire totalement desacetyle

Also Published As

Publication number Publication date
JPH0459335B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-09-22

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