DE60313148D1 - Hydrolysiertes chitosan als antimikrobielle verbindung und ihre verwendungen - Google Patents
Hydrolysiertes chitosan als antimikrobielle verbindung und ihre verwendungenInfo
- Publication number
- DE60313148D1 DE60313148D1 DE60313148T DE60313148T DE60313148D1 DE 60313148 D1 DE60313148 D1 DE 60313148D1 DE 60313148 T DE60313148 T DE 60313148T DE 60313148 T DE60313148 T DE 60313148T DE 60313148 D1 DE60313148 D1 DE 60313148D1
- Authority
- DE
- Germany
- Prior art keywords
- antimicrobial compound
- microorganisms
- vegetables
- chitosan
- hydrolysed chitosan
- 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.)
- Expired - Lifetime
Links
- 229920001661 Chitosan Polymers 0.000 title 1
- 239000004599 antimicrobial Substances 0.000 title 1
- 235000013311 vegetables Nutrition 0.000 abstract 3
- 244000005700 microbiome Species 0.000 abstract 2
- 241000894006 Bacteria Species 0.000 abstract 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
- 238000000855 fermentation Methods 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 235000013305 food Nutrition 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 244000052769 pathogen Species 0.000 abstract 1
- 230000001717 pathogenic effect Effects 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/3463—Organic compounds; Microorganisms; Enzymes
- A23L3/3481—Organic compounds containing oxygen
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/10—Preserving with acids; Acid fermentation
- A23B7/12—Apparatus for compressing sauerkraut
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/154—Organic compounds; Microorganisms; Enzymes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/16—Preserving with chemicals
- A23B9/24—Preserving with chemicals in the form of liquids or solids
- A23B9/26—Organic compounds; Microorganisms; Enzymes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/3463—Organic compounds; Microorganisms; Enzymes
- A23L3/3481—Organic compounds containing oxygen
- A23L3/3508—Organic compounds containing oxygen containing carboxyl groups
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Microbiology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35783602P | 2002-02-21 | 2002-02-21 | |
| US357836P | 2002-02-21 | ||
| PCT/CA2003/000241 WO2003070008A1 (en) | 2002-02-21 | 2003-02-20 | Hydrolysed chitosan as antimicrobial coumpound and uses thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60313148D1 true DE60313148D1 (de) | 2007-05-24 |
| DE60313148T2 DE60313148T2 (de) | 2007-12-20 |
Family
ID=27757666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60313148T Expired - Lifetime DE60313148T2 (de) | 2002-02-21 | 2003-02-20 | Hydrolysiertes chitosan als antimikrobielle verbindung und ihre verwendungen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20050255216A1 (de) |
| EP (1) | EP1484982B1 (de) |
| AT (1) | ATE358981T1 (de) |
| AU (1) | AU2003246633A1 (de) |
| CA (1) | CA2516535A1 (de) |
| DE (1) | DE60313148T2 (de) |
| WO (1) | WO2003070008A1 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040004038A1 (en) * | 2002-07-03 | 2004-01-08 | Jfe Engineering Corporation | Method and apparatus for treating sludge, and method and apparatus for treating wastewater utilizing the same |
| JP2006151893A (ja) * | 2004-11-30 | 2006-06-15 | Yaizu Suisankagaku Industry Co Ltd | 二形性真菌の酵母型生育誘導剤 |
| WO2007001282A2 (en) * | 2005-06-16 | 2007-01-04 | E.I. Dupont De Nemours And Company | Low molecular weight polyglucosamines and polygalactosamines |
| IT1391027B1 (it) * | 2008-07-11 | 2011-10-27 | Univ Degli Studi Di Foggia | Composti naturali per migliorare la stabilita microbiologica di pasta fresca a base di amaranto |
| MX342011B (es) | 2009-07-07 | 2016-09-09 | Camlin Fine Sciences Ltd * | Conservantes de derivados de quitina. |
| CA2844791C (en) * | 2011-08-15 | 2016-12-06 | John J. Matta | Water soluble antimicrobial composition |
| WO2018042311A1 (en) | 2016-08-29 | 2018-03-08 | Swasti Agro & Bioproducts Pvt Ltd. | Chitosan derivative formulations for plant growth, and building disease resistance |
| US20200122298A1 (en) * | 2017-06-21 | 2020-04-23 | Saint-Gobain Abrasives, Inc. | Nonwoven antimicrobial scrub pad |
| CN109090427A (zh) * | 2018-08-16 | 2018-12-28 | 贵州省贵三红食品有限公司 | 一种蔬菜的防腐保鲜处理方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01211529A (ja) * | 1988-02-19 | 1989-08-24 | Tomoji Tanaka | キチン、キトサン化合物を基材とした薬剤 |
| US5549919A (en) * | 1988-06-09 | 1996-08-27 | Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo | Preservation of foods by the combined action of a natural antimocrobial agent and separately packaged deoxidizing agent |
| JPH025822A (ja) * | 1988-06-24 | 1990-01-10 | Fuso Kagaku Kogyo Kk | 生野菜用アルコール製剤及び改質剤並びに生野菜の処理方法 |
| JP3172207B2 (ja) * | 1990-09-21 | 2001-06-04 | 株式会社中埜酢店 | 植物有害生物防除剤 |
| US5273749A (en) * | 1991-05-23 | 1993-12-28 | Korea Research Institute Of Chemical Technology | Process for preparing coated microbial pesticides and pesticides produced therefrom |
| JPH06125704A (ja) * | 1992-01-28 | 1994-05-10 | Torigoe Seifun Kk | 野菜類の変色防止及び鮮度保持用調味液 |
| US6060429A (en) * | 1994-07-25 | 2000-05-09 | State of Israel--Ministry of Agriculture | Composition and method for controlling plant diseases caused by fungi |
| US5633025A (en) * | 1994-11-07 | 1997-05-27 | The United States Of America As Represented By The Secretary Of Agriculture | Bioactive coating for harvested commodities |
| US5726123A (en) * | 1997-02-12 | 1998-03-10 | Dcv Chitin Technologies, L.P. | Method for treating cotyledonous plants |
| US6306835B1 (en) * | 1997-09-23 | 2001-10-23 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Biocidal chitosan derivatives |
| US6197322B1 (en) * | 1997-12-23 | 2001-03-06 | Kimberly-Clark Worldwide, Inc. | Antimicrobial structures |
| EP1093335A1 (de) * | 1998-02-12 | 2001-04-25 | DCV, Inc. | Verfahren zur behandlung keimblättriger pflanzen |
| PL189890B1 (pl) * | 1999-09-14 | 2005-10-31 | Kazmierski Jan Zaklad Prod Usl | Preparat do ochrony roślin przed chorobami |
| CN1259002C (zh) * | 2000-01-31 | 2006-06-14 | 浅间化成株式会社 | 保存性优良的食品制造方法及食品防腐剂 |
| PL340131A1 (en) * | 2000-05-12 | 2001-11-19 | Procter & Gamble | Plant care biopreparation |
| US20030113421A1 (en) * | 2001-07-26 | 2003-06-19 | Wilson Charles L. | Synergistic combinations of natural of compounds that control decay of fruits and vegetables and reduce contamination by foodborne human pathogens |
-
2003
- 2003-02-20 CA CA002516535A patent/CA2516535A1/en not_active Abandoned
- 2003-02-20 AT AT03742479T patent/ATE358981T1/de not_active IP Right Cessation
- 2003-02-20 AU AU2003246633A patent/AU2003246633A1/en not_active Abandoned
- 2003-02-20 WO PCT/CA2003/000241 patent/WO2003070008A1/en active IP Right Grant
- 2003-02-20 DE DE60313148T patent/DE60313148T2/de not_active Expired - Lifetime
- 2003-02-20 EP EP03742479A patent/EP1484982B1/de not_active Expired - Lifetime
- 2003-02-20 US US10/504,147 patent/US20050255216A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1484982A1 (de) | 2004-12-15 |
| EP1484982B1 (de) | 2007-04-11 |
| CA2516535A1 (en) | 2003-08-28 |
| WO2003070008A1 (en) | 2003-08-28 |
| AU2003246633A1 (en) | 2003-09-09 |
| DE60313148T2 (de) | 2007-12-20 |
| US20050255216A1 (en) | 2005-11-17 |
| ATE358981T1 (de) | 2007-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: CALDWELL BIO FERMENTATION CANADA INC., MARTINV, CA Owner name: DNP CANADA INC., GRANBY, QUEBEC, CA Owner name: SA MAJESTE LA REINE DU CHEF DU CANADA, SAINT-H, CA |