CN101309591B - Molded articles with antimicrobial property and manufacturing method thereof - Google Patents
Molded articles with antimicrobial property and manufacturing method thereof Download PDFInfo
- Publication number
- CN101309591B CN101309591B CN2006800425132A CN200680042513A CN101309591B CN 101309591 B CN101309591 B CN 101309591B CN 2006800425132 A CN2006800425132 A CN 2006800425132A CN 200680042513 A CN200680042513 A CN 200680042513A CN 101309591 B CN101309591 B CN 101309591B
- Authority
- CN
- China
- Prior art keywords
- lactic acid
- acid bacteria
- kimchi lactic
- leuconostoc
- culture fluid
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K11/00—Use of ingredients of unknown constitution, e.g. undefined reaction products
-
- 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
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/10—Animals; Substances produced thereby or obtained therefrom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/10—Homopolymers or copolymers of methacrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
- C12P1/04—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using bacteria
Abstract
The present invention discloses a molded article with an antimicrobial property, and a manufacturing method thereof which can prevent contact of bacteria or viruses by combining the Kimchi lactic acid bacteria culture fluid having antibacterial and antivirus effects with a raw material to mold the article. The molded article needing the antimicrobial effect is provided with the antimicrobial property, by using the Kimchi lactic acid bacteria culture fluid with a wide antibacterial spectrum singly or in combination with nano metal particles. The Kimchi lactic acid bacteria culture fluid is combined in the molding step of the article, for reducing the manufacturing time and simplifying the manufacturing process.
Description
Technical field
The present invention relates to have the molded articles and the manufacturing approach thereof of antimicrobial property, more specifically relate to the molded articles with antimicrobial property and the manufacturing approach thereof that comprise kimchi lactic acid bacteria culture fluid with antibacterium and antivirus action.
Background technology
Recently, along with the continuous increase to the concern of health and cleaning, people have developed the product of many improve sanitary conditions and cleannes.The electronic product field is no exception.Particularly, need the household electrical appliance of health and cleaning to comprise refrigerator, washing machine, dryer, air-conditioning, air cleaner, fan, dust catcher, electric kettle, electric cooking appliance, dish-washing machine, bowl dish dryer, micro-wave oven, blender, VTR, TV, home theater etc.
The bacterium or the fungi that colonize in the surface of product or its assembly cause like atopic dermatitis, the disease of respiratory disorder etc., and the damage product design produces peculiar smell, and product appearance is faded.Therefore, need produce through prevent various bacteria and fungi contact and propagation protects the user away from disease, and keep the antimicrobial article of product appearance.
Usually, the antibacterial agent that great majority are used to make the antibacterium article all is chemosynthesis, and this needs higher cost, and causes harmful side effect.Recently, to having good antibacterial characteristic, and it is more active always human body not had the research of natural antibacterium material of harmful side effect.
Kimchi lactic acid bacteria produces in the fermentation of Pickles and maturation.Kimchi lactic acid bacteria has obtained confirmation through long use as the safety of natural source.Kimchi lactic acid bacteria obtains with low cost easily.In addition, known kimchi lactic acid bacteria is to have good antibacterial characteristic, and the wide natural antibacterium material of antibacterium spectrum.And the existing kimchi lactic acid bacteria culture fluid that reports can suppress the activity that avian influenza virus and other and avian influenza virus have the virus of similar mechanism.
Therefore, inventor of the present invention has accomplished the present invention through molded antibacterium and antivirus action with article concern kimchi lactic acid bacteria culture fluid of antimicrobial property.
Summary of the invention
Technical problem
The object of the present invention is to provide the molded articles that comprises kimchi lactic acid bacteria culture fluid with antimicrobial property with antibacterium and antivirus action.
Another object of the present invention is to provide the manufacturing approach of the molded articles with antimicrobial property, and this method can molded said article through having the kimchi lactic acid bacteria culture fluid and the combination of raw materials of antibacterium and antivirus action.
Technical scheme
For realizing the purpose of the invention described above, the molded articles with antimicrobial property that comprises kimchi lactic acid bacteria culture fluid or kimchi lactic acid bacteria culture fluid and nano-metal particle is provided.
The manufacturing approach of the molded articles with antimicrobial property also is provided, has comprised through with kimchi lactic acid bacteria culture fluid or kimchi lactic acid bacteria culture fluid and nano-metal particle and combination of raw materials, the step of the article of molded required form.
The working of an invention scheme
To describe the present invention in detail now.
The invention provides the molded articles that comprises kimchi lactic acid bacteria culture fluid or kimchi lactic acid bacteria culture fluid and nano-metal particle with antimicrobial property.
Here, antimicrobial property comprises antibacterial characteristic, antifungal property and ntiviral characteristic.
Article are illustrated in bacterium in the use of these article, and virus etc. can contact the own various article of breeding in back and not have particular restriction.Therefore, molded articles can be according to method of moulding well known in the art, for example, casting, extrusion modling, blow molding and thermoforming are unrestrictedly made.
According to an aspect of the present invention, article can be a kind of household electrical appliance.Household electrical appliance are represented whole household electrical appliance or its inside or external component.The exemplary household electrical appliance comprise refrigerator, washing machine, dryer, air-conditioning, air cleaner, fan, dust catcher, electric kettle, electric cooking appliance, dish-washing machine, bowl dish dryer, water purifier, micro-wave oven, blender, VTR, TV and home theater.The parts of household electrical appliance are according to the difference of the kind of household electrical appliance and difference.For example, the parts of washing machine have interior bucket, outer bucket, detergent box, cylinder lift; Give/drainage channel, filter etc., the parts of refrigerator have inside/outside wall, cold air duct, ventilation blower; Door handle, vegetable box, ice maker, filter etc.; The parts of air-conditioning have electrical heat exchanger, ventilation blower, air channel, filter etc.
According to another aspect of the present invention, article can be filters.The article of any execution filtering function can use, and are using, and kind and type aspect do not have particular restriction.The exemplary article comprise air cleaner, water filter and dust remover filter.Material with any kind of of filtering function all can be used as the material of filter, and to kind, type, size and manufacturing approach do not have particular restriction.Exemplary materials comprises glass fibre, ion-exchange fibre, and cellulose fiber peacekeeping asbestos fibre, various organic and inorfils, metal, like zinc, copper and aluminium, and plastics.These materials can use according to its characteristic conversion.The type of filter can suitably change according to the employed device of filter does not have particular restriction, like honeycomb type, and granular pattern (graintype), net type (net type) filters paper mold, cotton type, mesh type (mesh type), template and foam type.According to the present invention, this filter can be separately or with identical product in already present combination of filters use.Preferred articles is an air cleaner.
According to the present invention, can be through kimchi lactic acid bacteria culture fluid or kimchi lactic acid bacteria culture fluid and nano-metal particle and combination of raw materials be come molded articles.Can form article, the raw material of any kind of of the shape of preferred whole household electrical appliance or its parts can use and not have particular restriction.For example, thermoplastic resin, thermosetting resin, rubber and metal can be used as raw material.Raw material can use with distinct methods according to its characteristic.The exemplary raw material comprise polymer, like siloxanes, and polyurethane, polyethylene, polypropylene (PP), polyvinyl chloride (PVC), latex, acrylonitrile-butadiene-styrene (ABS) (ABS), polytetrafluoroethylene (PTFE), Merlon (PC) and polyvinyl alcohol (PVA).Raw material can separately or mix and use.
According to the present invention, can use the kimchi lactic acid bacteria culture fluid that obtains by all means and do not have particular restriction, as long as it has antibacterium and antivirus action.For example, the kimchi lactic acid bacteria culture fluid can directly extract from Pickles, extracts from the kimchi lactic acid bacteria of cultivating or on market, buys.Any known method may be used to cultivate and extracts kimchi lactic acid bacteria and do not have particular restriction.
In addition, the kimchi lactic acid bacteria culture fluid in any stage can use and not have particular restriction, as long as it has antibacterium and antivirus action.For example, the kimchi lactic acid bacteria culture fluid can be selected from kimchi lactic acid bacteria culture fluid itself, kimchi lactic acid bacteria culture fluid concentrate, kimchi lactic acid bacteria culture fluid dry matter and composition thereof.Any known method may be used to concentrate with dry kimchi lactic acid bacteria culture fluid does not have particular restriction.
Preferred kimchi lactic acid bacteria is selected from Leuconostoc (Leuconostoc sp.) kimchi lactic acid bacteria; Lactobacillus (Lactobacillus sp.) kimchi lactic acid bacteria, Wei Si Bordetella (Weissella sp.) kimchi lactic acid bacteria and composition thereof.
Preferred Leuconostoc kimchi lactic acid bacteria is selected from lemon leukonid (Leuconostoccitreum); Leuconostoc lactis (Leuconostoc lactis), leuconostoc mesenteroides dextranicum (Leuconostoc mesenteroides subsp.dextranicum), leuconostoc mesenteroides mesenterium subspecies (Leuconostoc mesenteroides subsp.mesenteroides); Leuconostoc argentinum; Leuconostoc carnosum, Leuconostoc gellidum, Leuconostoc kimchii; Leuconostoc inhae, Leuconostoc gasicomitatum and composition thereof.More preferably the Leuconostoc kimchi lactic acid bacteria is selected from the lemon leukonid, Leuconostoc kimchii, leuconostoc mesenteroides and composition thereof.
Preferred lactobacillus kimchi lactic acid bacteria is selected from short and small newborn bacillus (Lactobacillus brevis); Have a liking for yogurt bacillus (Lactobacillus acidophilus); Bulgarian milk bacillus (Lactobacillus bulgaricus); Plant breast bacillus (Lactobacillus plantarum), Lactobacillus kimchii, type plant breast bacillus (Lactobacillus paraplantarum); The crooked subspecies (Lactobacilluscurvatus subsp.curvatus) of crooked newborn bacillus, pure mellow wine breast bacillus pure mellow wine subspecies (Lactobacillus sakeisubsp.sakei) and composition thereof.
Preferred Wei Si Bordetella kimchi lactic acid bacteria is selected from Weissella koreensi, Weissellahanii, Weissella kimchii, Weissella soli, Weissella confusa and composition thereof.
According to the present invention, kimchi lactic acid bacteria culture fluid or kimchi lactic acid bacteria culture fluid and nano-metal particle non-uniform Distribution in molded articles, but distribute with the different content ratio.Therefore; Said article can carry out proper handling well known in the art through extra in molded step; Use and contain the part of kimchi lactic acid bacteria culture fluid or kimchi lactic acid bacteria culture fluid and nano-metal particle, and contain lower content or do not contain the kimchi lactic acid bacteria culture fluid or the part manufacturing of kimchi lactic acid bacteria culture fluid and nano-metal particle.Usually, bacterium or virus can with the direct contact medium of article, contact and highly breeds like the part of bacterium and the air that swims therein of virus or water.Therefore, such part of article needs antimicrobial property.For this reason, be necessary to focus on the part that needs antimicrobial property of article with the kimchi lactic acid bacteria culture fluid.As a result, the kimchi lactic acid bacteria culture fluid of same amount can improve substantial anti-microbial effect.
According to the present invention, molded articles can pass through kimchi lactic acid bacteria culture fluid encapsulate, and kimchi lactic acid bacteria culture fluid and combination of raw materials behind the encapsulate are made.Capsule is made up of core material and wall material.Core material comprises target material, and like antibacterial agent, deodorant and aromatic, wall material comprise micron or nano-scale particle, forms film with synthetic or natural polymer.Any material that can contain the kimchi lactic acid bacteria culture fluid can not have particular restriction as wall material.The exemplary wall material comprises melamine, polyurethane, gelatin, acryl (acryl), epoxy resin (epoxy), starch, alginates, shitosan and composition thereof.Encapsulate can carry out not having particular restriction according to this area common method.In case the kimchi lactic acid bacteria culture fluid is by encapsulate, kimchi lactic acid bacteria culture fluid consistency under the high molding temperature of article then.The wall material of capsule after molded scheduled time dissolving or break, thereby the kimchi lactic acid bacteria culture fluid has been coated on the whole article.As a result, anti-microbial effect can further improve.
According to the present invention, the metallic particles with any kind of of sterilizing function can not have particular restriction as nano-metal particle.The exemplary metallic particles comprises Ag, Zn, Cu, Pt, Cd, Pd, Rh and Cr particle.Metallic particles can separately or mix and use.Nano-metal particle is represented the metallic particles with the nano-grade size preparation.In manufacturing approach, can use and do not have a particular restriction with the metallic particles of any kind of of nano-grade size preparation.Nano-metal particle stops microorganism through the breeding function of restriction micro-organisms, like bacterium, and the breeding of fungi etc., and, suppress to breathe the metabolism that necessary enzyme function hinders microorganism through being impregnated into cell, thus realize sterilization.See that nano-metal particle is preferably Ag, Zn and Cu nano-metal particle, more preferably nanometer Ag from antibacterial characteristic with to the angle of the innocuousness of environment and human body.Particularly, nanometer Ag can be promoted the effectiveness of kimchi lactic acid bacteria culture fluid.
In addition, the invention provides the manufacturing approach of molded articles, comprise through with kimchi lactic acid bacteria culture fluid or kimchi lactic acid bacteria culture fluid and nano-metal particle and combination of raw materials, the step of molded said article with antimicrobial property.
Through with kimchi lactic acid bacteria culture fluid or kimchi lactic acid bacteria culture fluid and nano-metal particle and combination of raw materials, the step of molded said article can be carried out according to this area common method.Any method that can form the shape of article can be used and not have particular restriction.The exemplary method of moulding comprises extrusion modling and casting.Since the kimchi lactic acid bacteria culture fluid in the molded step of article with combination of raw materials, therefore reduced manufacturing time, and simplified manufacturing approach.
According to the present invention, in having the molded articles of antimicrobial property, kimchi lactic acid bacteria culture fluid or kimchi lactic acid bacteria culture fluid and nano-metal particle can be with different content than distributing.For example; Molded articles with antimicrobial property can push or casting through with kimchi lactic acid bacteria culture fluid or kimchi lactic acid bacteria culture fluid and nano-metal particle and combination of raw materials, forms one deck; Through kimchi lactic acid bacteria culture fluid or kimchi lactic acid bacteria culture fluid and nano-metal particle and combination of raw materials with lower content; Extruding or casting form another layer, and molded two-layer connection is made.In addition; Molded articles with antimicrobial property can push or casting through with kimchi lactic acid bacteria culture fluid or kimchi lactic acid bacteria culture fluid and nano-metal particle and combination of raw materials, forms one deck; Through using the raw material that do not add kimchi lactic acid bacteria culture fluid or nano-metal particle; Extruding or casting form another layer, and molded two-layer connection is made.For in the multilayer of individual layer rather than connection with different content distribution kimchi lactic acid bacteria culture fluid; Molded articles with antimicrobial property can pass through kimchi lactic acid bacteria culture fluid or kimchi lactic acid bacteria culture fluid and nano-metal particle and raw material (raw material 1) combination; Kimchi lactic acid bacteria culture fluid or kimchi lactic acid bacteria culture fluid and nano-metal particle and raw material (raw material 2) combination with lower content; And in extruding or casting process through carrying out proper handling, raw material 1 and 2 are implanted separately make.Usually, bacterium or virus and the direct contact medium of article contact also like the part of bacterium and the air that swims therein of virus or water and highly to breed.Therefore, such part of article needs antimicrobial property.For this reason; Be necessary through changing the content of kimchi lactic acid bacteria culture fluid; Focus on the part that needs antimicrobial property of article with the kimchi lactic acid bacteria culture fluid; Rather than equably with kimchi lactic acid bacteria culture fluid and combination of raw materials, and in molding process on whole article mean allocation kimchi lactic acid bacteria culture fluid.As a result, the kimchi lactic acid bacteria culture fluid of same amount can improve substantial anti-microbial effect.
When kimchi lactic acid bacteria culture fluid separately and during combination of raw materials, any combined method that can form the shape of article can be used and not have a particular restriction.Kimchi lactic acid bacteria culture fluid and raw-material portfolio ratio do not have particular restriction, but can suitably adjust.The scope of 5-20% in, do not hope be restricted by weight by this scope for the amount of preferred kimchi lactic acid bacteria culture fluid.When needing, such scope can suitably be adjusted.
Perhaps, when kimchi lactic acid bacteria culture fluid and nano-metal particle and combination of raw materials, any combined method that can form the shape of article can be used and not have particular restriction.Its portfolio ratio does not have particular restriction, but can suitably adjust.In the scope of 5-20%, the content of nano-metal particle is in the scope of 100-2000ppm, to improve antimicrobial properties, assemblage characteristic and molded feature by weight for the amount of preferred kimchi lactic acid bacteria culture fluid.Yet when needing, these scopes can suitably be adjusted.
In addition, the kimchi lactic acid bacteria culture fluid can with combination of raw materials before encapsulate, and then and combination of raw materials.The encapsulate of kimchi lactic acid bacteria culture fluid has stoped the sex change under the high temperature of the molded step of article of kimchi lactic acid bacteria culture fluid.Therefore, article can carry out molded under high relatively temperature.The encapsulate of kimchi lactic acid bacteria culture fluid can be accomplished according to this area common method does not have particular restriction.Molding temperature does not have particular restriction, but can suitably adjust according to the raw-material characteristic of article.Consider the sex change of kimchi lactic acid bacteria culture fluid, preferred molding temperature is in 100-180 ℃ scope.The kimchi lactic acid bacteria culture fluid by the situation of encapsulate under, Yin Wendu and the probability of sex change has reduced.As a result, molding temperature for example can be increased to, 100-250 ℃.
On the other hand, method of moulding can comprise additional processing steps, as with kimchi lactic acid bacteria culture fluid and combination of raw materials, and drying steps behind the molded articles and cure step.During dry goods, drying time and baking temperature can be according to the shapes of article, and kind and size are adjusted.When needing, molded articles can post processing become required form, and suitably uses.
The application implementation example
According to the present invention, molded articles can be used for various uses.Need the household electrical appliance of antimicrobial property that refrigerator is arranged, washing machine, air-conditioning, dust catcher, air cleaner, water purifier, humidifier, dish-washing machine, micro-wave oven, VTR, computer, TV etc.
1) is applied to refrigerator
The parts of refrigerator, like inwall, cold air duct, ventilation blower, door handle, vegetable box, air cleaner, ice maker and basket can be through coming kimchi lactic acid bacteria culture fluid and combination of raw materials molded.
2) be applied to washing machine
The parts of washing machine, like interior bucket, outer bucket, electromagnetic shaker, detergent box, the cylinder lift can be through coming kimchi lactic acid bacteria culture fluid and combination of raw materials molded with bucket.In addition, the present invention can be applied to dry channel, gives/filter (air cleaner and water filter) of drainage channel and circulation canal.
3) be applied to air-conditioning
The present invention can be applied to the fin of heat exchanger, electrical heat exchanger (ventilation components), ventilation blower (metal and molding substance), the air cleaner of air channel (getter device, exhaust apparatus, shutter, grid etc.) and indoor set.
4) be applied to air cleaner
Special kimchi lactic acid bacteria culture fluid filter can be installed, as one of multi-filter of air cleaner.
5) be applied to dish-washing machine
The present invention can be applied to bucket, sewage pool, filter screen, spray arm, water filter etc.
Although described the preferred embodiments of the invention, will be appreciated that the present invention should not be subject to these preferred embodiments, those skilled in the art can carry out various changes and modification in spirit of the presently claimed invention and scope.
Industrial usability
As previously mentioned, according to the present invention,, need the molded articles of anti-microbial effect to be endowed antimicrobial property through using the wide kimchi lactic acid bacteria culture fluid of antibacterium spectrum separately or with the nano-metal particle combination.Because the good antiviral activity of kimchi lactic acid bacteria culture fluid, molded articles also has been endowed the ntiviral characteristic that avian influenza virus and other and avian influenza virus are had the virus of similar mechanism.The kimchi lactic acid bacteria culture fluid makes up in the molded step of article, thereby has reduced manufacturing time, and has simplified manufacturing approach.In addition, the kimchi lactic acid bacteria culture fluid by the situation of encapsulate under, sex change does not take place in the kimchi lactic acid bacteria culture fluid under high molding temperature.
Claims (10)
1. the molded articles that has antimicrobial property, it contains kimchi lactic acid bacteria culture fluid or kimchi lactic acid bacteria culture fluid and nano-metal particle, and wherein article are through with kimchi lactic acid bacteria culture fluid or kimchi lactic acid bacteria culture fluid and nano-metal particle and combination of raw materials and molded; Wherein kimchi lactic acid bacteria is selected from Leuconostoc (Leuconostoc sp.) kimchi lactic acid bacteria, lactobacillus (Lactobacillus sp.) kimchi lactic acid bacteria, Wei Si Bordetella (Weissella sp.) kimchi lactic acid bacteria and composition thereof; Wherein the Leuconostoc kimchi lactic acid bacteria is selected from lemon leukonid (Leuconostoc citreum), leuconostoc lactis (Leuconostoc lactis), leuconostoc mesenteroides dextranicum (Leuconostoc mesenteroides subsp.dextranicum); Leuconostoc mesenteroides mesenterium subspecies (Leuconostoc mesenteroides subsp.mesenteroides), Leuconostoc argentinum, Leuconostoc carnosum; Leuconostoc gellidum, pickle lactic acid bacteria (Leuconostoc kimchii), Leuconostoc inhae; Leuconostoc gasicomitatum and composition thereof, wherein the lactobacillus kimchi lactic acid bacteria is selected from short and small newborn bacillus (Lactobacillus brevis), has a liking for yogurt bacillus (Lactobacillus acidophilus); Bulgarian milk bacillus (Lactobacillus bulgaricus), plant breast bacillus (Lactobacillus plantarum), Lactobacillus kimchii; Class plant breast bacillus (Lactobacillus paraplantarum), the crooked subspecies (Lactobacillus curvatus subsp.curvatus) of crooked newborn bacillus, pure mellow wine breast bacillus pure mellow wine subspecies (Lactobacillus sakei subsp.sakei) and composition thereof; Wherein Wei Si Bordetella kimchi lactic acid bacteria is selected from Weissella koreensi, Weissella hanii, Weissella kimchii; Weissella soli, Weissella confusa and composition thereof, wherein raw material are selected from siloxanes; Polyurethane, polyethylene, polypropylene (PP); Polyvinyl chloride (PVC), latex, acrylonitrile-butadiene-styrene (ABS) (ABS); Polytetrafluoroethylene (PTFE), Merlon (PC) and polyvinyl alcohol (PVA) and composition thereof, wherein with before the step of kimchi lactic acid bacteria culture fluid and combination of raw materials with kimchi lactic acid bacteria culture fluid encapsulate; Wherein nano-metal particle is selected from Ag, Zn, Cu; Pt; Cd, Pd, Rh; Cr and composition thereof, and wherein article are the inside or the external component of a kind of whole household electrical appliance or household electrical appliance.
2. the molded articles with antimicrobial property of claim 1, wherein the kimchi lactic acid bacteria culture fluid is selected from kimchi lactic acid bacteria culture fluid itself, kimchi lactic acid bacteria culture fluid concentrate, kimchi lactic acid bacteria culture fluid dry matter and composition thereof.
3. the molded articles with antimicrobial property of claim 1, wherein nano-metal particle is selected from Ag, Zn, Cu and composition thereof.
4. the molded articles with antimicrobial property of claim 1, it is a filter.
5. the molded articles with antimicrobial property of claim 1, wherein household electrical appliance are selected from refrigerator, washing machine, dryer, air-conditioning, air cleaner; Fan, dust catcher, electric kettle, electric cooking appliance, dish-washing machine; Water purifier, micro-wave oven, blender, VTR, TV and home theater.
6. the described manufacturing approach with molded articles of antimicrobial property of claim 1 comprises the step of coming molded articles through with kimchi lactic acid bacteria culture fluid or kimchi lactic acid bacteria culture fluid and nano-metal particle and combination of raw materials, and wherein kimchi lactic acid bacteria is selected from Leuconostoc (Leuconostoc sp.) kimchi lactic acid bacteria; Lactobacillus (Lactobacillus sp.) kimchi lactic acid bacteria, Wei Si Bordetella (Weissella sp.) kimchi lactic acid bacteria and composition thereof, wherein the Leuconostoc kimchi lactic acid bacteria is selected from lemon leukonid (Leuconostoc citreum); Leuconostoc lactis (Leuconostoc lactis), leuconostoc mesenteroides dextranicum (Leuconostoc mesenteroides subsp.dextranicum), leuconostoc mesenteroides mesenterium subspecies (Leuconostoc mesenteroides subsp.mesenteroides); Leuconostoc argentinum, Leuconostoc carnosum, Leuconostoc gellidum; Pickle lactic acid bacteria (Leuconostoc kimchii), Leuconostoc inhae, Leuconostoc gasicomitatum and composition thereof; Wherein the lactobacillus kimchi lactic acid bacteria is selected from short and small newborn bacillus (Lactobacillus brevis), has a liking for yogurt bacillus (Lactobacillus acidophilus), bulgarian milk bacillus (Lactobacillus bulgaricus); Plant breast bacillus (Lactobacillus plantarum), Lactobacillus kimchii, type plant breast bacillus (Lactobacillus paraplantarum); The crooked subspecies (Lactobacillus curvatus subsp.curvatus) of crooked newborn bacillus, pure mellow wine breast bacillus pure mellow wine subspecies (Lactobacillus sakei subsp.sakei) and composition thereof, wherein Wei Si Bordetella kimchi lactic acid bacteria is selected from Weissella koreensi; Weissella hanii, Weissella kimchii, Weissella soli; Weissella confusa and composition thereof, wherein raw material are selected from siloxanes, polyurethane; Polyethylene, polypropylene (PP), polyvinyl chloride (PVC); Latex, acrylonitrile-butadiene-styrene (ABS) (ABS), polytetrafluoroethylene (PTFE); Merlon (PC) and polyvinyl alcohol (PVA) and composition thereof, wherein with before the step of kimchi lactic acid bacteria culture fluid and combination of raw materials with kimchi lactic acid bacteria culture fluid encapsulate, wherein nano-metal particle is selected from Ag; Zn; Cu, Pt, Cd; Pd; Rh, Cr and composition thereof, and wherein article are the inside or the external component of a kind of whole household electrical appliance or household electrical appliance.
7. the manufacturing approach of claim 6, wherein molded step comprise the step of extruding or casting.
8. the manufacturing approach of claim 6, the amount of the kimchi lactic acid bacteria culture fluid that wherein is used to make up are by weight in the scope of 5-20%, and the content of nano-metal particle is in the scope of 100-2000ppm.
9. the manufacturing approach of claim 6, wherein molded step is carried out in 100-250 ℃ temperature range.
10. the manufacturing approach of claim 6, wherein household electrical appliance are selected from refrigerator, washing machine, dryer, air-conditioning, air cleaner, fan, dust catcher, electric kettle, electric cooking appliance, dish-washing machine, water purifier, micro-wave oven, blender, VTR, TV and home theater.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050109349A KR20070051585A (en) | 2005-11-15 | 2005-11-15 | Method for producing a good having antimicrobial property on the surface thereof by kimchi lactic acid bacteria fermented-solution |
| KR1020050109348A KR20070051584A (en) | 2005-11-15 | 2005-11-15 | Method for producing a good having antimicrobial property on the surface thereof by kimchi lactic acid bacteria fermented-solution |
| KR10-2005-0109349 | 2005-11-15 | ||
| KR10-2005-0109348 | 2005-11-15 | ||
| KR10-2005-0109683 | 2005-11-16 | ||
| KR1020050109683A KR100720550B1 (en) | 2005-11-16 | 2005-11-16 | Air cleaning filter comprising kimchi lactic acid bacteria |
| PCT/KR2006/004815 WO2007058475A2 (en) | 2005-11-15 | 2006-11-15 | Molded articles with antimicrobial property and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101309591A CN101309591A (en) | 2008-11-19 |
| CN101309591B true CN101309591B (en) | 2012-07-04 |
Family
ID=38274707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800425132A Expired - Fee Related CN101309591B (en) | 2005-11-15 | 2006-11-15 | Molded articles with antimicrobial property and manufacturing method thereof |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20070051584A (en) |
| CN (1) | CN101309591B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10537898B1 (en) * | 2015-04-20 | 2020-01-21 | SMT Medical Technologies, LLC | Device and method for processing solid waste material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1475432A1 (en) * | 2003-05-07 | 2004-11-10 | Kraft Foods Holdings, Inc. | Intracellular proteinacious antimicrobial agents from lactic acid bacteria derived from fermented food samples |
| WO2006009395A1 (en) * | 2004-07-20 | 2006-01-26 | Cotde, Ltd. | Natural anti- virus and composition comprising thereof |
| WO2006009394A1 (en) * | 2004-07-20 | 2006-01-26 | Cotde, Ltd. | Natural antibiotic and composition comprising thereof |
| CN101085414A (en) * | 2006-06-08 | 2007-12-12 | 乐金电子(天津)电器有限公司 | Air purification filter containing pickle lactobacillus |
| CN101085367A (en) * | 2006-06-08 | 2007-12-12 | 乐金电子(天津)电器有限公司 | Antibacterial articles containing pickle lactobacillus leavening and preparation method thereof |
| CN101085366A (en) * | 2006-06-08 | 2007-12-12 | 乐金电子(天津)电器有限公司 | Antibacterial articles containing pickle lactobacillus leavening film and preparation method thereof |
-
2005
- 2005-11-15 KR KR1020050109348A patent/KR20070051584A/en not_active Application Discontinuation
-
2006
- 2006-11-15 CN CN2006800425132A patent/CN101309591B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1475432A1 (en) * | 2003-05-07 | 2004-11-10 | Kraft Foods Holdings, Inc. | Intracellular proteinacious antimicrobial agents from lactic acid bacteria derived from fermented food samples |
| WO2006009395A1 (en) * | 2004-07-20 | 2006-01-26 | Cotde, Ltd. | Natural anti- virus and composition comprising thereof |
| WO2006009394A1 (en) * | 2004-07-20 | 2006-01-26 | Cotde, Ltd. | Natural antibiotic and composition comprising thereof |
| CN101085414A (en) * | 2006-06-08 | 2007-12-12 | 乐金电子(天津)电器有限公司 | Air purification filter containing pickle lactobacillus |
| CN101085367A (en) * | 2006-06-08 | 2007-12-12 | 乐金电子(天津)电器有限公司 | Antibacterial articles containing pickle lactobacillus leavening and preparation method thereof |
| CN101085366A (en) * | 2006-06-08 | 2007-12-12 | 乐金电子(天津)电器有限公司 | Antibacterial articles containing pickle lactobacillus leavening film and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20070051584A (en) | 2007-05-18 |
| CN101309591A (en) | 2008-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5191900B2 (en) | refrigerator | |
| US8124016B2 (en) | Articles with antimicrobial property and manufacturing method thereof | |
| US8197728B2 (en) | Molded articles with antimicrobial property and manufacturing method thereof | |
| CN101309590A (en) | Antimicrobial coating based on kimchi lactic acid bacteria | |
| CN101309591B (en) | Molded articles with antimicrobial property and manufacturing method thereof | |
| KR101220661B1 (en) | Air conditioner | |
| KR20070099803A (en) | Air conditioner | |
| CN101085367A (en) | Antibacterial articles containing pickle lactobacillus leavening and preparation method thereof | |
| KR20070054529A (en) | Sterilization air conditioner which uses kimchi lactic acid bacteria fermented-solution | |
| CN101313186B (en) | Refrigerator | |
| CN101085366A (en) | Antibacterial articles containing pickle lactobacillus leavening film and preparation method thereof | |
| KR100833355B1 (en) | Sterilization air conditioner | |
| KR20070051586A (en) | Antimicrobial stuff comprising kimchi lactic acid bacteria fermented-solution and manufacturing method thereof | |
| KR20070099799A (en) | Sterilization air conditioner | |
| KR20070054540A (en) | Antimicrobial stuff and manufacturing method thereof | |
| KR101270365B1 (en) | air conditioner | |
| KR20070054530A (en) | Sterilization air conditioner which uses kimchi lactic acid bacteria fermented-solution | |
| KR20070054537A (en) | Sterilization oven which uses kimchi lactic acid bacteria fermented-solution | |
| CN103749543A (en) | Plant lactobacillus fermentation product-containing antibacterial article and manufacturing method thereof | |
| KR20070054525A (en) | Drying apparatus with a steam generator | |
| CN101231069A (en) | Refrigerator | |
| KR20070054528A (en) | Dish washer | |
| KR20070054524A (en) | Drum washer and washing method using the same | |
| CN101085368A (en) | Method for endowing antibacterial performance to object surface by pickle lactobacillus leavening | |
| KR20070099808A (en) | Sterilization air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20191115 |