CA2101079A1 - Procede de preparation de chitine et de chitosane de qualite biomedicale - Google Patents
Procede de preparation de chitine et de chitosane de qualite biomedicaleInfo
- Publication number
- CA2101079A1 CA2101079A1 CA002101079A CA2101079A CA2101079A1 CA 2101079 A1 CA2101079 A1 CA 2101079A1 CA 002101079 A CA002101079 A CA 002101079A CA 2101079 A CA2101079 A CA 2101079A CA 2101079 A1 CA2101079 A1 CA 2101079A1
- Authority
- CA
- Canada
- Prior art keywords
- chitin
- hours
- chitosan
- ranging
- water
- 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.)
- Abandoned
Links
- 229920002101 Chitin Polymers 0.000 title claims abstract description 70
- 229920001661 Chitosan Polymers 0.000 title claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 114
- 238000000034 method Methods 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000005406 washing Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 17
- 239000003960 organic solvent Substances 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 13
- 238000002791 soaking Methods 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 18
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 15
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 12
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 12
- 239000008367 deionised water Substances 0.000 claims description 11
- 229910021641 deionized water Inorganic materials 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 7
- 230000029087 digestion Effects 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 3
- 238000003381 deacetylation reaction Methods 0.000 abstract description 10
- 230000006196 deacetylation Effects 0.000 abstract description 9
- 238000002360 preparation method Methods 0.000 abstract description 2
- 229940045110 chitosan Drugs 0.000 description 37
- 239000000243 solution Substances 0.000 description 30
- 238000011282 treatment Methods 0.000 description 26
- 239000007864 aqueous solution Substances 0.000 description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 230000003544 deproteinization Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Substances CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 235000010216 calcium carbonate Nutrition 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005115 demineralization Methods 0.000 description 3
- 230000002328 demineralizing effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 241001364096 Pachycephalidae Species 0.000 description 2
- 241001163743 Perlodes Species 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 239000011369 resultant mixture Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009010 Bradford assay Methods 0.000 description 1
- 241000131500 Chionoecetes opilio Species 0.000 description 1
- 241000238424 Crustacea Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 101150107341 RERE gene Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000003149 assay kit Methods 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- FLASNYPZGWUPSU-SICDJOISSA-N chitosan Chemical compound O([C@@H]1[C@@H](CO)O[C@H]([C@@H]([C@H]1O)N)O[C@@H]1[C@@H](CO)O[C@H]([C@@H]([C@H]1O)N)O[C@@H]1[C@@H](CO)O[C@H]([C@@H]([C@H]1O)N)O[C@@H]1[C@@H](CO)O[C@H]([C@@H]([C@H]1O)N)O[C@@H]1[C@@H](CO)O[C@H]([C@@H]([C@H]1O)N)O[C@H]1[C@H](O)[C@H]([C@@H](O[C@@H]1CO)O[C@@H]1[C@H](O[C@@H](O[C@@H]2[C@H](O[C@@H](O)[C@H](N)[C@H]2O)CO)[C@H](N)[C@H]1O)CO)NC(=O)OC)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1N FLASNYPZGWUPSU-SICDJOISSA-N 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000002354 inductively-coupled plasma atomic emission spectroscopy Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 101150049069 rpsM gene Proteins 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
- C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
- C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930001687A KR970008132B1 (ko) | 1993-02-08 | 1993-02-08 | 생체 임상의학용 키틴 및 키토산 제조방법 |
| KR93-1687 | 1993-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2101079A1 true CA2101079A1 (fr) | 1994-08-09 |
Family
ID=19350535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002101079A Abandoned CA2101079A1 (fr) | 1993-02-08 | 1993-07-21 | Procede de preparation de chitine et de chitosane de qualite biomedicale |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPH0730123B2 (fr) |
| KR (2) | KR970008132B1 (fr) |
| CA (1) | CA2101079A1 (fr) |
| FR (1) | FR2701266B1 (fr) |
| IT (1) | IT1270966B (fr) |
| NO (1) | NO932662L (fr) |
| PL (1) | PL300024A1 (fr) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5962663A (en) * | 1994-12-02 | 1999-10-05 | Henkel Kommanditgesellschaft Auf Aktien | Cationic biopolymers |
| US6362142B1 (en) | 1997-07-17 | 2002-03-26 | Cognis Deutschland Gmbh | Detergent mixtures containing ester quats, chitosan and/or chitosan derivatives and protein hydrolyzates |
| US6383514B1 (en) | 1996-11-28 | 2002-05-07 | Henkel Kommanditgesellschaft Auf Aktien | Use of mixtures of active substances for the production of hypocholesterolemic agents |
| US6444659B1 (en) | 1996-11-28 | 2002-09-03 | Cognis Deutschland Gmbh | Use of mixtures of active substances, containing phytostenols and/or phytostenol esters and potentiators, for the production of hypocholesterolemic agents |
| WO2003011912A1 (fr) | 2001-08-02 | 2003-02-13 | Advanced Biopolymers As | Préparation de chitosane |
| US6534091B1 (en) | 1999-07-02 | 2003-03-18 | Cognis Iberia S. L. | Microcapsules |
| US6623746B1 (en) | 1998-07-16 | 2003-09-23 | Cognis Deutschland Gmbh & Co. Kg | PIT emulsions, methods of softening paper using the same, and paper substrates treated therewith |
| US6656454B1 (en) | 1999-03-12 | 2003-12-02 | Cognis Deutschland Gmbh & Co. Kg | Method for producing surfactant granulates |
| US6733790B1 (en) | 1999-07-02 | 2004-05-11 | Cognis Iberia S. L. | Microcapsules and processes for making the same using various polymers and chitosans |
| US6818296B1 (en) | 1999-07-02 | 2004-11-16 | Cognis Iberia S.L. | Microcapsules |
| US6979467B1 (en) | 1999-07-02 | 2005-12-27 | Cognis Iberia S.L. | Microcapsules IV |
| US8318913B2 (en) | 2008-03-19 | 2012-11-27 | Agratech International, Inc. | Chitosan manufacturing process |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19503465A1 (de) * | 1995-02-03 | 1996-08-08 | Henkel Kgaa | Verfahren zur Herstellung von niedrigviskosen kationischen Biopolymeren |
| DE19542141C2 (de) | 1995-11-11 | 1998-07-30 | Henkel Kgaa | Kosmetische und/oder pharmazeutische Emulsionen |
| DE19604180C2 (de) * | 1996-02-06 | 1997-12-18 | Henkel Kgaa | Verfahren zur Herstellung von Biopolymeren mit verbesserter Tensidlöslichkeit |
| DE19710369A1 (de) * | 1997-03-13 | 1998-09-17 | Henkel Kgaa | Verfahren zur Herstellung von vernetzten Biopolymeren |
| DE19744745A1 (de) * | 1997-10-10 | 1999-04-15 | Henkel Kgaa | Anionische Biopolymere |
| DE19849189A1 (de) * | 1998-10-26 | 2000-05-04 | Henkel Kgaa | Verfahren zum Gewinnen von Naturstoffen durch Extraktion sowie zum Herstellen von Chitin oder Chitosan |
| GB9929472D0 (en) * | 1999-12-13 | 2000-02-09 | Btg Int Ltd | Polymeric film |
| DE10014529A1 (de) | 2000-03-23 | 2001-09-27 | Cognis Deutschland Gmbh | Desodorierende Zubereitungen mit nanoskaligen Chitosanen und/oder Chitosanderivaten |
| DE10018812A1 (de) | 2000-04-15 | 2001-10-25 | Cognis Deutschland Gmbh | Verfahren zur Herstellung von nichtionischen Tensidgranulaten |
| FR2814380B1 (fr) | 2000-09-25 | 2002-11-08 | Serobiologiques Lab Sa | Poudre de microcapsules et procede d'obtention |
| DE10105623A1 (de) | 2001-02-08 | 2002-08-14 | Cognis Deutschland Gmbh | Verfahren zur antibakteriellen Ausrüstung von Fasern oder Vliesstoffen |
| EP1247819A1 (fr) * | 2001-04-04 | 2002-10-09 | Dainichiseika Color & Chemicals Mfg. Co. Ltd. | Chitines purifiées et leur procédé de production |
| BE1014638A6 (fr) * | 2002-02-12 | 2004-02-03 | Univ Liege | Methode de preparation de derives de la paroi cellulaire a partir de biomasse. |
| DE102004007115A1 (de) | 2004-02-13 | 2005-08-25 | Cognis Deutschland Gmbh & Co. Kg | Chitosanhaltige Wundauflagen |
| EP1816474B1 (fr) * | 2004-11-25 | 2009-07-08 | DAINICHISEIKA COLOR & CHEMICALS MFG. CO. LTD. | Procede destine a la determination de la tropomyosine dans le chitosan |
| JP4627714B2 (ja) * | 2004-11-25 | 2011-02-09 | 大日精化工業株式会社 | キトサン中のトロポミオシンを測定する方法およびキトサンの製造方法 |
| WO2006134614A1 (fr) | 2005-06-14 | 2006-12-21 | Genis Ehf. | Compositions de derives chitiniques partiellement desacetyles |
| KR100693803B1 (ko) * | 2005-09-20 | 2007-03-12 | 노홍균 | 키토산을 이용한 계란 보존제 및 그 제조방법 |
| AU2014339280B2 (en) | 2013-10-23 | 2017-05-18 | Unilever Plc | Anti-perspirant composition |
| CN108239182A (zh) * | 2018-01-05 | 2018-07-03 | 佛山市聚成生化技术研发有限公司 | 一种九香虫壳聚糖的提取方法及其应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8824971D0 (en) * | 1988-10-25 | 1988-11-30 | Roberts G A F | Method for production of chitosan |
| FR2650282B1 (fr) * | 1989-07-26 | 1992-09-04 | Dev Utilisations Cuir | Procede de preparation de chitosan par n-desacetylation de chitine |
-
1993
- 1993-02-08 KR KR1019930001687A patent/KR970008132B1/ko not_active Expired - Fee Related
- 1993-07-21 CA CA002101079A patent/CA2101079A1/fr not_active Abandoned
- 1993-07-23 NO NO932662A patent/NO932662L/no unknown
- 1993-08-10 PL PL93300024A patent/PL300024A1/xx unknown
- 1993-08-24 IT ITMI931842A patent/IT1270966B/it active IP Right Grant
- 1993-08-31 FR FR9310401A patent/FR2701266B1/fr not_active Expired - Fee Related
- 1993-10-29 JP JP5271680A patent/JPH0730123B2/ja not_active Expired - Fee Related
-
1997
- 1997-03-13 KR KR1019970008516A patent/KR100190723B1/ko not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5962663A (en) * | 1994-12-02 | 1999-10-05 | Henkel Kommanditgesellschaft Auf Aktien | Cationic biopolymers |
| US6383514B1 (en) | 1996-11-28 | 2002-05-07 | Henkel Kommanditgesellschaft Auf Aktien | Use of mixtures of active substances for the production of hypocholesterolemic agents |
| US6444659B1 (en) | 1996-11-28 | 2002-09-03 | Cognis Deutschland Gmbh | Use of mixtures of active substances, containing phytostenols and/or phytostenol esters and potentiators, for the production of hypocholesterolemic agents |
| US6362142B1 (en) | 1997-07-17 | 2002-03-26 | Cognis Deutschland Gmbh | Detergent mixtures containing ester quats, chitosan and/or chitosan derivatives and protein hydrolyzates |
| US6623746B1 (en) | 1998-07-16 | 2003-09-23 | Cognis Deutschland Gmbh & Co. Kg | PIT emulsions, methods of softening paper using the same, and paper substrates treated therewith |
| US6656454B1 (en) | 1999-03-12 | 2003-12-02 | Cognis Deutschland Gmbh & Co. Kg | Method for producing surfactant granulates |
| US6534091B1 (en) | 1999-07-02 | 2003-03-18 | Cognis Iberia S. L. | Microcapsules |
| US6733790B1 (en) | 1999-07-02 | 2004-05-11 | Cognis Iberia S. L. | Microcapsules and processes for making the same using various polymers and chitosans |
| US6818296B1 (en) | 1999-07-02 | 2004-11-16 | Cognis Iberia S.L. | Microcapsules |
| US6979467B1 (en) | 1999-07-02 | 2005-12-27 | Cognis Iberia S.L. | Microcapsules IV |
| WO2003011912A1 (fr) | 2001-08-02 | 2003-02-13 | Advanced Biopolymers As | Préparation de chitosane |
| US8318913B2 (en) | 2008-03-19 | 2012-11-27 | Agratech International, Inc. | Chitosan manufacturing process |
| CN102037020B (zh) * | 2008-03-19 | 2014-09-10 | 农业技术国际有限公司 | 壳聚糖制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2701266B1 (fr) | 1995-04-21 |
| ITMI931842A1 (it) | 1995-02-24 |
| KR100190723B1 (ko) | 1999-06-01 |
| KR970008132B1 (ko) | 1997-05-21 |
| FR2701266A1 (fr) | 1994-08-12 |
| KR940019731A (ko) | 1994-09-14 |
| NO932662L (no) | 1994-08-09 |
| ITMI931842A0 (it) | 1993-08-24 |
| JPH0730123B2 (ja) | 1995-04-05 |
| NO932662D0 (no) | 1993-07-23 |
| PL300024A1 (en) | 1994-08-22 |
| JPH06239902A (ja) | 1994-08-30 |
| IT1270966B (it) | 1997-05-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |