JPS5845202A - アシル化キチンの製造方法 - Google Patents

アシル化キチンの製造方法

Info

Publication number
JPS5845202A
JPS5845202A JP13764382A JP13764382A JPS5845202A JP S5845202 A JPS5845202 A JP S5845202A JP 13764382 A JP13764382 A JP 13764382A JP 13764382 A JP13764382 A JP 13764382A JP S5845202 A JPS5845202 A JP S5845202A
Authority
JP
Japan
Prior art keywords
chitin
acylating agent
solvent
acylated
solution
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
JP13764382A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0139454B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Tadanao Ando
安東　忠直
Seiichi Kataoka
片岡　清一
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP13764382A priority Critical patent/JPS5845202A/ja
Publication of JPS5845202A publication Critical patent/JPS5845202A/ja
Publication of JPH0139454B2 publication Critical patent/JPH0139454B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Artificial Filaments (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
JP13764382A 1982-08-07 1982-08-07 アシル化キチンの製造方法 Granted JPS5845202A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13764382A JPS5845202A (ja) 1982-08-07 1982-08-07 アシル化キチンの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13764382A JPS5845202A (ja) 1982-08-07 1982-08-07 アシル化キチンの製造方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP8022178A Division JPS557842A (en) 1978-07-01 1978-07-01 Preparation of acylated chitin

Publications (2)

Publication Number Publication Date
JPS5845202A true JPS5845202A (ja) 1983-03-16
JPH0139454B2 JPH0139454B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-08-21

Family

ID=15203430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13764382A Granted JPS5845202A (ja) 1982-08-07 1982-08-07 アシル化キチンの製造方法

Country Status (1)

Country Link
JP (1) JPS5845202A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59227901A (ja) * 1983-06-10 1984-12-21 Unitika Ltd キチンの処理方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59227901A (ja) * 1983-06-10 1984-12-21 Unitika Ltd キチンの処理方法

Also Published As

Publication number Publication date
JPH0139454B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-08-21

Similar Documents

Publication Publication Date Title
Rathke et al. Review of chitin and chitosan as fiber and film formers
El-Hefian et al. The preparation and characterization of chitosan/poly (vinyl alcohol) blended films
US4301067A (en) Chitin containing poly-ion complex
JP2008533215A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2001510713A (ja) 物理的な止血活性および塞栓活性、および吻合後の癒着形成についての予防活性を有している生体適合材料の製造におけるヒアルロン酸誘導体の使用
EP0026618B1 (en) Process for the preparation of an acylation product from a mixture of chitin derivatives
JP4356289B2 (ja) 多糖類複合体及びその製造方法
Huang et al. A novel dual crosslinked polysaccharide hydrogel with self-healing and stretchable properties
Biswas et al. Biomedical applications carboxymethyl chitosans
JPH04275346A (ja) キトサンを含有している相容性配合物
JP2003321398A (ja) 多糖類複合体及びその製造方法
JPS6153339A (ja) 多孔性キチン成形体及びその製造方法
JP4470410B2 (ja) 多糖類複合体
WO2001055220A1 (en) Chitosan condensation products, their preparation and their uses
JP5331994B2 (ja) ポリアンヒドログルクロン酸塩を調製する方法
JPS5845202A (ja) アシル化キチンの製造方法
JPS5930163B2 (ja) Ｎ−アシル化キトサンの製造方法
JP5110046B2 (ja) 多糖類複合体及びその製造方法
JPS6311361B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP3092995B2 (ja) キトサン複合多孔質体及びその調製方法
JP2754162B2 (ja) キチンスポンジ，キチン紙，キチンフィルムの製造方法
Wang et al. Physical properties and biodegradation of acrylic acid grafted poly (ε-caprolactone)/chitosan blends
JP2631076B2 (ja) 再生架橋キチン多孔質微小粒状体の製造方法
JPH075642B2 (ja) キチン誘導体の製造方法
JPH0525289A (ja) キチン成形体の製造法