US20110311656A1 - Antimicrobial composition based on botanical extracts from oil palm vegetation liquor - Google Patents
Antimicrobial composition based on botanical extracts from oil palm vegetation liquor Download PDFInfo
- Publication number
- US20110311656A1 US20110311656A1 US12/746,506 US74650608A US2011311656A1 US 20110311656 A1 US20110311656 A1 US 20110311656A1 US 74650608 A US74650608 A US 74650608A US 2011311656 A1 US2011311656 A1 US 2011311656A1
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- composition
- compounds
- antimicrobial
- antimicrobial composition
- vegetation liquor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P39/00—General protective or antinoxious agents
- A61P39/06—Free radical scavengers or antioxidants
Definitions
- the present invention relates to compositions having antimicrobial properties and comprises compounds extracted from plant material. More particularly, the present invention relates to a composition comprising botanical extracts containing phenolic compounds from vegetation liquor of oil palm for a wide scope of antimicrobial applications.
- Plants which are used for medicinal studies contain a wide range of substances and compounds that can be used to treat chronic as well as infectious diseases. Such implication is increasing rapidly, more particularly in areas where the use of plant based medicines is of great importance.
- a relatively conventional exemplary of a plant species which is found to be exhibiting considerable antimicrobial effect is the sesame leaves (Shittu 2006). Studies were conducted based on the leaves of the said plant species (Sesame radiatum) for antimicrobial activity, and the ethanolic extract of said plant has shown mild inhibitory effect on the growth of streptococcus pneumoniae and candida albicans .
- the said ethanolic extract contained essential oils, mainly phenolic and carboxylic acids groups.
- the present invention focuses on the enhancement of the medicinal properties of another prominent plant species, namely the palm fruit ( Elaies guineensis ).
- the palm fruit botanical extract contains a rich source of phenolic compounds, beta-carotene and vitamin E, which are prominent nutritional antioxidants that act as scavengers of oxygen atom or free radicals, and thus known to be effective against skin aging, heart disease and cancer.
- the palm fruit is the source of palm oil which is obtained from palm fruit and palm kernel oil, whereby the source is the fruit seeds.
- palm oil and palm kernel oil are composed of about 50% and 80% of fatty acids, respectively.
- the palm fruit contains fatty acids ranging from C 6 to C 18 , at which the palm oil is found to contain high amount of palmitic acid while the palm kernel oil is found to contain high amount of lauric acid.
- Vitamin E and beta-carotene the high content of fatty acids in palm fruit may also play a significant role in providing the bacteriostatic effect on certain and antimicrobial activity on certain micro-organisms.
- high content of phenolics may contribute significantly to bactericidal properties in palm fruit based extract.
- the present invention provides a new approach in using palm fruit, particularly in preparing a composition based on botanical extracts obtained from oil palm vegetation liquor for providing bacteriostatic or inhibitory effect against a number of micro-organisms.
- the high content of phenolics in the composition in accordance with the present invention provides bactericidal effect against micro-organisms.
- the primary object of the present invention to provide a composition based on compounds extracted from vegetation liquor of the palm oil milling process where the composition exhibits inhibitory effect against micro-organisms.
- the present invention discloses an antimicrobial composition comprising compounds extracted from the vegetation liquor of the palm oil milling process.
- composition prepared from the extract of oil palm vegetation exhibits enhanced antimicrobial activity.
- composition containing extract of oil palm vegetation liquor from the oil palm milling process for antimicrobial applications, in particular for treatments of bacterial related diseases and infections.
- the composition of the present invention may prevent/inhibit the growth of micro-organism(s). This may include slowing or arresting a micro-organism, such as bacteria or by eliminating the said micro-organism(s) present on contact with the composition of the present invention.
- composition of the present invention prefferably be bactericidal or bacteriostatic effective against gram positive and gram negative bacteria.
- the present invention also relates to an extraction process of antioxidants from the oil palm vegetation liquor from the milling process.
- the processing of oil palm produces larger amounts of vegetation liquor rich in phenolic compounds, fruit acids, fruit sugars and glycerol which can be further enriched using conventional membrane filtration technology.
- extracts derived from the vegetation liquor of oil palm wherein the major constituents are phenolics, fruit acids, fruit sugars and glycerol have properties that exhibit antimicrobial activity and bactericidal effect against certain micro-organisms.
- composition of the present invention is described in detail by referring to the experimental examples. However, the present invention is not limited to these examples.
- the present invention also relates to an extraction process of antioxidants from the oil palm vegetation liquor from the milling process.
- the processing of oil palm produces larger amounts of vegetation liquor rich in phenolic compounds, fruit acids, fruit sugars and glycerol which can be further enriched using conventional membrane filtration technology.
- inventors isolated botanical extracts comprising phenolic compounds, fruit acids, fruit sugars and glycerol from oil palm vegetation liquor from the palm oil milling process and the prepared formulations containing these extracts.
- oil palm phenolic extract employed is a crude solvent-free extract.
- the present invention focuses on antimicrobial compositions comprising of high content of phenolic compounds which is discovered to exhibit antimicrobial and bactericidal properties.
- the biologically active extracts of palm vegetation liquor useful in this invention can be prepared by any means capable of extracting phenolic compounds from the vegetation liquor using standard extraction techniques or techniques well known in the art. Such extractions include but are not limited to ethanol, methanol, acetone, ethyl acetate and butanol.
- an extract In addition to direct use of an extract, it is also possible to use different fractions of the oil palm phenolic compounds. What constitutes an effective amount of an extract, or an active portion therof, will depend on the purity of the extract. For example, if a crude phenolic-containing extract of about 10% purity is employed, the extract will normally be used at a concentration range of about 0.01-20% by weight of the composition. At a higher level of purity, a smaller percentage will be required to achieve the same effect. Assuming a substantially pure phenolic extract, i.e. an extract containing at least 80% active phenolics, the level will be about 0.01 to about 8% by weight of the composition.
- One of the conventional steps which may be employed in regards to the antimicrobial screening methodology is agar-well diffusion method of the modified Collins et. al (1995) whereby the antimicrobial activity of the composition of the present invention against a number of micro-organisms is accordingly tested.
- the antimicrobial activity may be employed based on the conventional disc or paper diffusion method.
- the disc diffusion method different concentrations of extracts are loaded on the sterile disc, and subsequently placed on the surface of the medium as prepared.
- the plates are prepared with the suitable media, poured into petri plates. Subsequently, the said plates are allowed to solidify and a predetermined amount of innoculum suspension is swabbed uniformly across the plates and allowed to dry within a predetermined period.
- the loaded disc accordingly positioned on the surface of the medium and allowed to diffuse within a predetermined period of time.
- the plates are therefore kept for incubation at a suitable temperature and period of time. Upon completion incubation, the inhibition zones are formed around the disc and thus measured. The results indicate that the extract performed inhibitory activity against the tested micro-organisms. This experiment may be performed in triplicate.
- the antimicrobial composition in accordance with the present invention may be used for a wide range of applications.
- composition of the present invention may be used in pure form or in combination with additional components which preferably do not materially affect the properties of the composition.
- composition may be incorporated in pharmaceutical formulations for treatment of one or more diseases or infections.
- composition may be used for personal hygiene or cosmoceutical applications.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Agronomy & Crop Science (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Dentistry (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Plant Pathology (AREA)
- Biochemistry (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Toxicology (AREA)
- Medicines Containing Plant Substances (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Abstract
The present invention provides an antimicrobial composition comprising compounds extracted from the vegetation liquor of the palm oil milling process has been suggested. This composition is rich in antioxidants and exhibits enhanced antimicrobial activity and bactericidal effect against a number of micro-organisms.
Description
- The present invention relates to compositions having antimicrobial properties and comprises compounds extracted from plant material. More particularly, the present invention relates to a composition comprising botanical extracts containing phenolic compounds from vegetation liquor of oil palm for a wide scope of antimicrobial applications.
- In the health industry of the emergent world, bacterial related diseases and infections which are recognized or identified are mostly therapeutically prevailed by way of antibiotics and bacteriostatic agents. Accordingly, there is a great momentum in producing modern microbial antibiotics and medicaments globally. Nonetheless, such modern antibiotics and medicaments may represent a considerable number of complications including prohibitively expensive in terms of its sources and increasing toxic effects. Owing to this eminent circumstance, substantial progress has been made in this regard in order to further determine and thus provide a natural origin solution to economically produce such antibiotics or bacteriostatic based treatments.
- Proceeding from the above, one of the natural origin solutions is discovered in plants, whereby the usage of phenolics and flavanoids, which are most abundant and ubiquitous products of secondary plant metabolism, has been recently implicated therapeutically. Under normal condition, they are often used as a defense mechanism against animal predation and the like.
- Plants which are used for medicinal studies contain a wide range of substances and compounds that can be used to treat chronic as well as infectious diseases. Such implication is increasing rapidly, more particularly in areas where the use of plant based medicines is of great importance.
- Additionally, recent studies have begun to examine and heightened the role of plants extract in the context of producing treatments or medications against microbial diseases. Further studies on the extracts and biologically active compounds isolated from plants have significantly increased in the past decades.
- A relatively conventional exemplary of a plant species which is found to be exhibiting considerable antimicrobial effect is the sesame leaves (Shittu 2006). Studies were conducted based on the leaves of the said plant species (Sesame radiatum) for antimicrobial activity, and the ethanolic extract of said plant has shown mild inhibitory effect on the growth of streptococcus pneumoniae and candida albicans. The said ethanolic extract contained essential oils, mainly phenolic and carboxylic acids groups.
- The present invention focuses on the enhancement of the medicinal properties of another prominent plant species, namely the palm fruit (Elaies guineensis). It is presently known in the art that the palm fruit botanical extract contains a rich source of phenolic compounds, beta-carotene and vitamin E, which are prominent nutritional antioxidants that act as scavengers of oxygen atom or free radicals, and thus known to be effective against skin aging, heart disease and cancer.
- In addition, the palm fruit is the source of palm oil which is obtained from palm fruit and palm kernel oil, whereby the source is the fruit seeds. According to studies, palm oil and palm kernel oil are composed of about 50% and 80% of fatty acids, respectively. The palm fruit contains fatty acids ranging from C6 to C18, at which the palm oil is found to contain high amount of palmitic acid while the palm kernel oil is found to contain high amount of lauric acid. In addition to the phenolic compounds, Vitamin E and beta-carotene, the high content of fatty acids in palm fruit may also play a significant role in providing the bacteriostatic effect on certain and antimicrobial activity on certain micro-organisms.
- Apart from the above, high content of phenolics may contribute significantly to bactericidal properties in palm fruit based extract.
- The present invention provides a new approach in using palm fruit, particularly in preparing a composition based on botanical extracts obtained from oil palm vegetation liquor for providing bacteriostatic or inhibitory effect against a number of micro-organisms.
- It is further added that the high content of phenolics in the composition in accordance with the present invention provides bactericidal effect against micro-organisms.
- Consequently, the primary object of the present invention to provide a composition based on compounds extracted from vegetation liquor of the palm oil milling process where the composition exhibits inhibitory effect against micro-organisms.
- It is a further object of the present invention to provide an improved composition and method based on compounds extracted from vegetation liquor of the palm oil milling process for producing a broad spectrum antimicrobial effect which is non-toxic.
- It is further the object of the present invention to provide an improved composition and formulation for producing a composition containing antioxidants and phenolics obtained from the botanical extracts of oil palm vegetation liquor devoid of chemically prepared adverse drug reactions in a patient in need thereof.
- It is a further object of the present invention to provide a composition and formulation for producing a composition containing compounds obtained from the botanical extracts oil palm vegetation liquor having antimicrobial or bacteriostatic effect.
- It is a further object of the present invention to provide a composition and formulation for producing a composition containing compounds obtained from the botanical extracts oil palm vegetation liquor having bactericidal effect against micro-organisms due to the high content of phenolics in the said composition.
- The present invention discloses an antimicrobial composition comprising compounds extracted from the vegetation liquor of the palm oil milling process.
- Further understanding of the object, construction, characteristics and functions of the invention, a detailed description with reference to the embodiments is given in the following.
- The inventors of the present invention discovered that the composition prepared from the extract of oil palm vegetation exhibits enhanced antimicrobial activity.
- It is therefore purpose of this invention is to present composition containing extract of oil palm vegetation liquor from the oil palm milling process for antimicrobial applications, in particular for treatments of bacterial related diseases and infections.
- The composition of the present invention may prevent/inhibit the growth of micro-organism(s). This may include slowing or arresting a micro-organism, such as bacteria or by eliminating the said micro-organism(s) present on contact with the composition of the present invention.
- It is noted that it would be advantageous for the composition of the present invention to be bactericidal or bacteriostatic effective against gram positive and gram negative bacteria.
- Accordingly, the present invention also relates to an extraction process of antioxidants from the oil palm vegetation liquor from the milling process. The processing of oil palm produces larger amounts of vegetation liquor rich in phenolic compounds, fruit acids, fruit sugars and glycerol which can be further enriched using conventional membrane filtration technology.
- It is noted that extracts derived from the vegetation liquor of oil palm, wherein the major constituents are phenolics, fruit acids, fruit sugars and glycerol have properties that exhibit antimicrobial activity and bactericidal effect against certain micro-organisms.
- Materials and Methods
- Extract Materials
- The preparation of the composition of the present invention is described in detail by referring to the experimental examples. However, the present invention is not limited to these examples.
- Accordingly, the present invention also relates to an extraction process of antioxidants from the oil palm vegetation liquor from the milling process. The processing of oil palm produces larger amounts of vegetation liquor rich in phenolic compounds, fruit acids, fruit sugars and glycerol which can be further enriched using conventional membrane filtration technology.
- For the experimental examples, inventors isolated botanical extracts comprising phenolic compounds, fruit acids, fruit sugars and glycerol from oil palm vegetation liquor from the palm oil milling process and the prepared formulations containing these extracts.
- Preparation of Extracts
- Unless otherwise specified, throughout the following examples, the oil palm phenolic extract employed is a crude solvent-free extract.
- The present invention focuses on antimicrobial compositions comprising of high content of phenolic compounds which is discovered to exhibit antimicrobial and bactericidal properties.
- The biologically active extracts of palm vegetation liquor useful in this invention can be prepared by any means capable of extracting phenolic compounds from the vegetation liquor using standard extraction techniques or techniques well known in the art. Such extractions include but are not limited to ethanol, methanol, acetone, ethyl acetate and butanol.
- In addition to direct use of an extract, it is also possible to use different fractions of the oil palm phenolic compounds. What constitutes an effective amount of an extract, or an active portion therof, will depend on the purity of the extract. For example, if a crude phenolic-containing extract of about 10% purity is employed, the extract will normally be used at a concentration range of about 0.01-20% by weight of the composition. At a higher level of purity, a smaller percentage will be required to achieve the same effect. Assuming a substantially pure phenolic extract, i.e. an extract containing at least 80% active phenolics, the level will be about 0.01 to about 8% by weight of the composition.
- Antimicrobial Screening
- One of the conventional steps which may be employed in regards to the antimicrobial screening methodology is agar-well diffusion method of the modified Collins et. al (1995) whereby the antimicrobial activity of the composition of the present invention against a number of micro-organisms is accordingly tested.
- It should be noted that other suitable conventional methodologies may also be selected for the purpose of the antimicrobial screening.
- Antimicrobial Activity
- The antimicrobial activity may be employed based on the conventional disc or paper diffusion method. In the disc diffusion method, different concentrations of extracts are loaded on the sterile disc, and subsequently placed on the surface of the medium as prepared. The plates are prepared with the suitable media, poured into petri plates. Subsequently, the said plates are allowed to solidify and a predetermined amount of innoculum suspension is swabbed uniformly across the plates and allowed to dry within a predetermined period. In the next step, the loaded disc accordingly positioned on the surface of the medium and allowed to diffuse within a predetermined period of time. The plates are therefore kept for incubation at a suitable temperature and period of time. Upon completion incubation, the inhibition zones are formed around the disc and thus measured. The results indicate that the extract performed inhibitory activity against the tested micro-organisms. This experiment may be performed in triplicate.
- It should be noted that other suitable conventional methodologies may also be selected for the purpose of the antimicrobial activity.
- Application(s)
- The antimicrobial composition in accordance with the present invention may be used for a wide range of applications.
- In one aspect it is understood by a person skill in the art that the composition of the present invention may be used in pure form or in combination with additional components which preferably do not materially affect the properties of the composition.
- In another aspect, the composition may be incorporated in pharmaceutical formulations for treatment of one or more diseases or infections.
- In a further aspect, the composition may be used for personal hygiene or cosmoceutical applications.
- Although the present invention has been described with reference to the preferred embodiments and examples thereof, it is apparent to those skilled in the art that a variety of modifications and changes may be made without departing from the scope of the present invention which is intended to be defined by the appended claims.
Claims (22)
1. An antimicrobial composition comprising compounds extracted from the vegetation liquor of the palm oil milling process wherein said composition slows or arrests the growth of one or more microorganisms.
2. The antimicrobial composition of claim 1 wherein the composition is rich in antioxidants.
3. The antimicrobial composition of claim 1 wherein said compounds from the vegetation liquor of the palm oil milling process comprise one or more compounds selected from the group consisting of phenolic compounds, fruit acids, fruit sugars and glycerol.
4. The antimicrobial composition of claim 1 wherein said composition exhibits an inhibitory effect against micro-organisms as measured by the disc diffusion method of antimicrobial susceptibility.
5. The antimicrobial composition of claim 1 wherein said composition is bactericidal or bacteriostatic against gram positive and/or gram negative bacteria.
6. (canceled)
7. The antimicrobial composition of claim 1 wherein said composition is devoid of adverse drug reactions in a patient in need thereof.
8. The antimicrobial composition of claim 1 wherein said composition is in substantially pure form.
9. The antimicrobial composition of claim 1 wherein said composition is incorporated in pharmaceutical formulations for treatment of one or more diseases or infections.
10. (canceled)
11. The antimicrobial composition of claim 1 wherein said composition further comprises additional components which do not materially affect the properties of the composition.
12. A method for obtaining an antimicrobial composition comprising extracting compounds from the vegetation liquor of the palm oil milling process with a suitable solvent, wherein said composition slows or arrests the growth of one or more microorganisms.
13. The method of claim 12 further comprising separating the extract from the supernatant.
14. The method of claim 13 further comprising removing the solvent from the extract.
15. The method of claim 12 wherein said compounds are extracted from the vegetation liquor using one or more suitable solvents selected from the group consisting of ethanol, methanol, acetone, ethyl acetate and butanol.
16. The method of claim 12 wherein said compounds are enriched using membrane filtration technology.
17. The method of claim 12 wherein said compounds from the vegetation liquor of the palm oil milling process comprise one or more compounds selected from the group consisting of phenolic compounds, fruit acids, fruit sugars and glycerol.
18. The method of claim 12 wherein said composition is rich in antioxidants.
19. The method of claim 12 wherein said composition is devoid of adverse drug reactions in a patient in need thereof.
20. The method of claim 12 wherein said composition is in substantially pure form.
21. The method of claim 12 wherein said composition further comprises additional components which do not materially affect the properties of the composition.
22. The method of claim 12 wherein said composition is incorporated in pharmaceutical formulations for treatment of one or more diseases or infections.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI20072189A MY173858A (en) | 2007-12-07 | 2007-12-07 | An antimicrobial composition based on botanical extracts from oil palm vegetation liquor |
MYPI20072189 | 2007-12-07 | ||
PCT/MY2008/000177 WO2009072862A2 (en) | 2007-12-07 | 2008-12-05 | An antimicrobial composition based on botanical extracts from oil palm vegetation liquor |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/MY2008/000177 A-371-Of-International WO2009072862A2 (en) | 2007-12-07 | 2008-12-05 | An antimicrobial composition based on botanical extracts from oil palm vegetation liquor |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/648,185 Division US8557309B2 (en) | 2007-12-07 | 2012-10-09 | Antimicrobial composition based on botanical extracts from oil palm vegetation liquor |
Publications (1)
Publication Number | Publication Date |
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US20110311656A1 true US20110311656A1 (en) | 2011-12-22 |
Family
ID=40718385
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/746,506 Abandoned US20110311656A1 (en) | 2007-12-07 | 2008-12-05 | Antimicrobial composition based on botanical extracts from oil palm vegetation liquor |
US13/648,185 Active US8557309B2 (en) | 2007-12-07 | 2012-10-09 | Antimicrobial composition based on botanical extracts from oil palm vegetation liquor |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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US13/648,185 Active US8557309B2 (en) | 2007-12-07 | 2012-10-09 | Antimicrobial composition based on botanical extracts from oil palm vegetation liquor |
Country Status (6)
Country | Link |
---|---|
US (2) | US20110311656A1 (en) |
EP (1) | EP2230919A4 (en) |
CN (1) | CN101918005A (en) |
BR (1) | BRPI0817984A2 (en) |
MY (1) | MY173858A (en) |
WO (1) | WO2009072862A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019065004A (en) * | 2017-09-28 | 2019-04-25 | 日光ケミカルズ株式会社 | Skin normal flora improving agent and cosmetic or skin external preparation containing the same |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102985117A (en) * | 2010-02-15 | 2013-03-20 | 费城大学 | Methods and apparatus for combating sick building syndrome |
CN110352992A (en) * | 2019-07-31 | 2019-10-22 | 长兴净安环保科技有限公司 | A kind of compound disinfectant based on QUAT12 degerming factor |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06157229A (en) * | 1991-03-25 | 1994-06-03 | Yamamoto Sangyo:Kk | Production of organism controlling material |
US20030031740A1 (en) * | 1998-09-24 | 2003-02-13 | Ravigadevi Sambanthamurthi | Treatment of vegetation liquors derived from oil-bearing fruit |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5981587A (en) * | 1996-07-31 | 1999-11-09 | Abbott Laboratories | Water-miscible esters of mono- and diglycerides having antimicrobial activity and their use in inhibiting infection |
JP2004524850A (en) * | 2001-04-05 | 2004-08-19 | 不二製油株式会社 | Palm kernel meal with mannose |
ITRM20060157A1 (en) * | 2006-03-22 | 2007-09-23 | Nalco Italiana S R L | METHOD FOR THE CONTROL OF BACTERIAL INFECTION IN THE PROCESS OF SUGAR PRODUCTION |
MY155276A (en) * | 2007-04-12 | 2015-09-30 | Malaysian Palm Oil Board | Botanical extracts from oil palm vegetation liquor cosmeceutical applications |
-
2007
- 2007-12-07 MY MYPI20072189A patent/MY173858A/en unknown
-
2008
- 2008-12-05 EP EP08858080.8A patent/EP2230919A4/en not_active Withdrawn
- 2008-12-05 BR BRPI0817984A patent/BRPI0817984A2/en not_active Application Discontinuation
- 2008-12-05 CN CN2008801173744A patent/CN101918005A/en active Pending
- 2008-12-05 US US12/746,506 patent/US20110311656A1/en not_active Abandoned
- 2008-12-05 WO PCT/MY2008/000177 patent/WO2009072862A2/en active Application Filing
-
2012
- 2012-10-09 US US13/648,185 patent/US8557309B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06157229A (en) * | 1991-03-25 | 1994-06-03 | Yamamoto Sangyo:Kk | Production of organism controlling material |
US20030031740A1 (en) * | 1998-09-24 | 2003-02-13 | Ravigadevi Sambanthamurthi | Treatment of vegetation liquors derived from oil-bearing fruit |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019065004A (en) * | 2017-09-28 | 2019-04-25 | 日光ケミカルズ株式会社 | Skin normal flora improving agent and cosmetic or skin external preparation containing the same |
Also Published As
Publication number | Publication date |
---|---|
EP2230919A2 (en) | 2010-09-29 |
WO2009072862A3 (en) | 2009-10-15 |
US8557309B2 (en) | 2013-10-15 |
US20130035299A1 (en) | 2013-02-07 |
MY173858A (en) | 2020-02-25 |
WO2009072862A2 (en) | 2009-06-11 |
BRPI0817984A2 (en) | 2015-09-08 |
CN101918005A (en) | 2010-12-15 |
EP2230919A4 (en) | 2013-04-17 |
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