WO2002051271A1 - Artificial plant and method of using it - Google Patents
Artificial plant and method of using it Download PDFInfo
- Publication number
- WO2002051271A1 WO2002051271A1 PCT/JP2001/011555 JP0111555W WO02051271A1 WO 2002051271 A1 WO2002051271 A1 WO 2002051271A1 JP 0111555 W JP0111555 W JP 0111555W WO 02051271 A1 WO02051271 A1 WO 02051271A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flower
- stem
- liquid medium
- color
- artificial plant
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
- A41G1/00—Artificial flowers, fruit, leaves, or trees; Garlands
- A41G1/001—Artificial flowers, fruit, leaves, or trees; Garlands characterised by their special functions
- A41G1/004—Changing colors
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
- A41G1/00—Artificial flowers, fruit, leaves, or trees; Garlands
- A41G1/001—Artificial flowers, fruit, leaves, or trees; Garlands characterised by their special functions
- A41G1/006—Diffusing perfume or the like
Definitions
- the present invention relates to an artificial plant, and more particularly to an artificial plant that has a function of humidifying indoors and the like, and is excellent in an appreciation surface and an aesthetic sense such as a change in color and shape of a flower.
- artificial plants for appreciation are mainly made of artificial flowers, dry flowers, plastic plants such as biel resin.
- an object of the present invention is to provide an artificial plant that does not require care for a natural plant and has the humidifying effect of a natural plant, and a method for using the same.
- Another object of the present invention is to provide an artificial plant which changes its color and shape, is excellent in beauty and appreciation, and has excellent deodorant and aromatic properties, and a method for using the same.
- the present inventors have conducted intensive studies to achieve the above object, and as a result, by using a liquid-absorbing substance such as a water-absorbing substance and utilizing its capillary phenomenon, flower parts or leaves. To give freshness to the part, to change the color and shape, and to generate fragrance And found that the present invention was completed.
- the present invention comprises a flower part, a z or a leaf part made of a liquid-absorbing substance such as a water-absorbing substance, and a stem part and / or a branch part having a core part made of a liquid-absorbing substance such as a water-absorbing substance.
- a liquid-absorbing substance such as a water-absorbing substance
- a stem part and / or a branch part having a core part made of a liquid-absorbing substance such as a water-absorbing substance.
- the exposed portion of the stem core is brought into contact with a liquid medium such as an aqueous solution, so that the liquid medium is passed through the stem core by capillary action to the flowers and leaves.
- a liquid medium such as an aqueous solution
- the liquid medium can give freshness and give the impression of a fresh flower, and at the same time, the flower part and the leaf part
- the water evaporates from the humidifier and has the effect of humidifying the room.
- the flower part is a flower supporting part made of a swelling agent such as a moisture-absorbing swelling agent whose shape change due to swelling by a liquid medium is restricted in a certain direction, and a petal placed in the changing direction You can have a part and a part.
- a swelling agent such as a moisture-absorbing swelling agent can absorb a liquid medium such as water to change the shape of a flower such as a petal opening.
- the stem and the core of the stem or branch contain a pigment, preferably a water-soluble pigment
- the liquid medium containing the pigment changes the color of flowers and Z or leaves by capillary action. Can be done. By holding for a longer time, pigments at the terminal ends of flowers and / or leaves are collected and fringed.
- the stem and / or branch core contains fragrance, Z or deodorant, not only changes in color and shape, etc., but also deodorization in the room and fragrance in the room It has an effect in terms of smell.
- the liquid medium to be brought into contact with the exposed part of the stem core is not acidic or alkaline, Even if it is simply water, it becomes an acidic-alkaline liquid medium when water is transferred to flowers and / or leaves, so above: Flowers and / or containing substances that change color with changes in H The color of the leaves can be changed.
- the fluorescent color is generated when a liquid medium such as moisture becomes contained in the flower and Z or the leaf by capillary action. The impression changes dramatically.
- petals, leaves, branches, and stems when at least one of petals, leaves, branches, and stems is entirely or partially composed of one or more of a swelling agent, a solidifying agent, and a gelling agent, the shape and impression may be reduced. Can be changed.
- a water / oil repellent substance in some of the flowers and / or leaves
- a water-repellent / oil-repellent substance when dispersed and applied to a petal by spraying or the like, the petal can be changed in a spotted pattern or the like.
- the stem of the stem and / or the leaf contains an anti-color transfer agent, it is possible to fix a desired color and pattern change state.
- the pigment is effectively prevented from transferring from the upper and lower leaves to those that come into contact with it and to the person.
- the stem may preferably have a storage part capable of storing the liquid medium
- the flower part may preferably have the same storage part.
- the upper part of the leaf or flower (usually one end) is exposed to the liquid medium by capillary action from the exposed part (usually the lowermost part) of the stem. It can be difficult to transfer the liquid medium to the top). In that case, since the liquid medium can be stored in the storage part, the stored liquid medium can be smoothly transported upward.
- the flower part has a petal that can be in liquid communication with the absorbent material and a petal that is not in liquid communication with the absorbent material, a petal whose color and pattern changes and a petal that does not change are generated. You can adjust and design the pattern and impression of the whole flower.
- the artificial plant of the present invention can obtain functions such as color change and scent movement by bringing the flower part and / or the leaf part and the stem part and / or the branch part into liquid communication.
- the method of using the artificial plant of the present invention includes contacting an exposed portion of a stem core with a liquid medium.
- the liquid medium migrates from the exposed portion of the stem core to the flower and / or leaf through the liquid-absorbing substance constituting the stem / branch.
- the liquid medium contains a dye, preferably a water-soluble dye, or when the liquid medium is adjusted to be acidic and / or alkaline, the color and the like are as described above. Can be changed.
- the liquid medium contains alcohol or the like because the transferability of the flavor and the volatility thereof and the transferability of a substance whose color changes due to a change in pH are improved.
- an aqueous liquid medium such as an aqueous solution containing water, because a humidifying effect can be obtained.
- an artificial plant of the present invention and a set place containing a liquid medium are prepared. It is convenient for sales and use.
- FIG. 1 is a schematic cross-sectional view showing an artificial plant according to one embodiment of the present invention.
- FIG. 2 is a cross-sectional view along the line II-II in FIG.
- FIG. 3 is a schematic sectional view showing an artificial plant according to another embodiment of the present invention.
- FIGS. 4A and 4B are schematic cross-sectional views showing an artificial plant according to another embodiment of the present invention having a flower portion that moves in a certain direction due to swelling.
- FIG. 5 has a color transfer prevention member around it. It is a figure which shows the example of a leaf roughly.
- FIG. 6 is a view schematically showing another example of a leaf having a color transfer preventing member around the leaf. +
- FIG. 7 is a cross-sectional view along the line VII-VII in FIG. 8 to 12 are cross-sectional views schematically showing different examples of a stem having a liquid medium storage section.
- FIG. 13 is a schematic cross-sectional view showing an example of a flower part having a flower rest provided with a storage part for a liquid medium.
- FIG. 14 is a graph showing a change in mass of the liquid medium over time.
- the present invention relates to a flower made of a liquid absorbing material such as a water absorbing material and / or Alternatively, the present invention provides an artificial plant comprising leaves and stems having a core made of a liquid-absorbing substance such as a water-absorbing substance, and z or branches.
- the flower part and / or the leaf part and the stem part and / or the branch part communicate with each other by a liquid-absorbing substance such as a water-absorbing substance.
- the stem core has an exposed portion that can come into contact with a liquid medium such as an aqueous solution.
- the exposed portion of the stem core is brought into contact with a liquid medium such as water or an aqueous solution, so that the liquid medium is formed of a water-absorbing substance or the like provided inside the stem and / or branch. It is absorbed by the liquid-absorbing substance, and further migrates to flowers and / or leaves by capillary action.
- an aqueous medium such as an aqueous solution migrates, and the flowers and / or leaves made of a water-absorbing substance contain moisture, so that the freshness of fresh flowers, which cannot be obtained by ordinary artificial flowers, is felt.
- it has a function of humidifying the room by evaporating water from the flowers and / or leaves.
- the artificial plant of the present invention can give flowers and leaves freshness by capillary action and give an impression like a fresh flower, and at the same time, have an effect of humidifying indoors. Will have. ⁇
- the liquid-absorbing substance is not particularly limited as long as it is liquid-absorbing and causes a capillary phenomenon, and it does not matter whether it is a natural product or a synthetic product.
- Specific examples include a thin glass tube or a combination of these, a tissue paper, a paper such as Japanese paper, a linen cloth, a cotton cloth, a silk cloth, a polyester cloth or the like, a cotton cloth, a octopus thread, a hollow fiber, or the like. Threads, sponges, glass fibers and the like can be exemplified.
- water absorption that can absorb and transfer moisture It is preferably, but not limited to, a substance.
- the liquid-absorbing substance used in the core of the flower, leaf, stem, and branch transfers a liquid medium such as an aqueous solution by capillary action.
- a liquid medium such as an aqueous solution by capillary action.
- Japanese paper is preferable, and in particular, Japanese paper made from this is preferable.
- the flower portion is not particularly limited in shape, configuration, and the like as long as it has petals, and the type of the flower is not particularly limited.
- the shape, number, size, etc. of the leaves are not particularly limited.
- the liquid-absorbing substance used in the petals such as the water-absorbing substance.However, considering the humidifying effect, etc., the water can be transferred, held for a certain period of time, and further evaporated. Is preferred.
- the flower supporting portion has a function as a liquid reservoir, and from this point, it is preferable that the flower supporting portion has a liquid absorbing property such as a water absorbing property. Further, since the transfer speed of the liquid medium and the like can be adjusted depending on the size and the material, it is also possible to adjust the speed at which the color of the petals changes.
- petals, leaves, branches, and stems can contain one or more of a swelling agent, a solidifying agent, and a gelling agent, in whole or in part.
- a swelling agent such as a polymer that absorbs moisture and solidifies, or an aqueous gelling agent may be used. It can be used at your convenience.
- a swelling agent such as a polymer that absorbs moisture and solidifies, or an aqueous gelling agent may be used. It can be used at your convenience.
- all or a part thereof contains one or more of a swelling agent, a solidifying agent, and a gelling agent. Their shape and appearance can be greatly changed.
- the core of the stem and thorns or branches is made of a liquid-absorbing substance such as a water-absorbing substance.
- a liquid-absorbing substance such as a water-absorbing substance.
- This is a condition necessary to transfer the liquid medium, and the material, shape, amount, etc., of the liquid-absorbing substance that can achieve this object are not particularly limited.
- the water-absorbing substance used here Since the role of the liquid-absorbing substance such as is to transfer water and the like to flowers and leaves, it is preferable to use a substance that can smoothly transfer water and the like, not a substance that simply absorbs. Examples of liquid-absorbing substances have already been described.
- the path from the exposed part of the stem to the flower and / or leaf can take a form in which a liquid-absorbing substance such as water-absorbing substance is transmitted.
- some processing is performed as the outer skin of the stem using the absorbent material as a core, or a space is previously created inside the stem or the like, and the absorbent material is packed in the interior. You can do that too.
- the present invention also includes a tube or the like made of a bur resin which is previously filled with a liquid-absorbing substance and which is passed through the inside of a stem or a branch.
- the material of the outer skin of the stem and branches is not particularly limited, but from the viewpoint of efficiently transferring the liquid medium containing water and the like to flowers and leaves, it is difficult to absorb the liquid medium containing water and the like, so that It is preferable to use a material such as bubble resin, plastic, metal or the like which is impermeable to water or the like so that the liquid medium containing water or the like does not evaporate. From the point of view, those that are easy to deform are preferred.
- the stem and / or branch may have a multilayer structure.
- the "appearance" which is the maximum existence value of the ornamental plant, is improved.
- the present invention in order to transfer water to a plurality of places such as flowers and leaves, it is only necessary to absorb water from a cut portion of a single stem, and the path of the liquid medium is not visible from the outside.
- multiple water inlets and multiple tubes are required, and they may be entangled outside, resulting in poor appearance, and their value as appreciation. Is greatly reduced.
- the type of artificial plant is not particularly limited, such as flowers, grasses, plants, and planted trees. Artificial flowers, processed processed dry flowers, etc. may be used. Ray.
- the flower part comprises a flower support made of a swelling agent such as a moisture-absorbing swelling agent whose shape change due to swelling is restricted in a certain direction, and a petal arranged in the changing direction.
- a swelling agent such as a moisture-absorbing swelling agent whose shape change due to swelling is restricted in a certain direction, and a petal arranged in the changing direction.
- the swelling agent whose shape deformation due to swelling is restricted in a certain direction, by installing petals corresponding to the change, the swelling agent is restricted in a certain direction when the liquid medium moves
- the position and orientation of the petals can be changed, the movement of the flower as a whole can be generated, and the shape of the petals can be changed.
- swelling agent such as a moisture-absorbing swelling agent
- viscous minerals such as bentonite, water-swellable rubber, polymer gel, and dried konjac, and other known swelling agents may be used. Can be done.
- Restricting the shape change to a certain direction can be exemplified, for example, by fixing the circumference of the swelling agent and not fixing only one of the swelling agents.
- the restriction in a certain direction includes not only a restriction in one direction but also a plurality of certain directions. With these, the direction of change of the swelling agent can be restricted.
- the petals By installing the petals in the direction in which the swelling agent deforms and changes, it is possible to make changes such as the petals moving and the flowers opening. Conversely, when the liquid medium disappears due to evaporation or the like, the flowers can be squeezed. This also results in excess moisture and liquid media. The shortage can also be visually grasped.
- the stem and / or branch core contains a pigment, preferably a water-soluble pigment
- the liquid medium such as an aqueous solution migrates through the inside of the stem or branch by capillary action.
- a portion having a color in the process when it reaches a flower and a flower or a leaf, it becomes an aqueous solution containing a pigment and the color is imparted to the flower and the flower or the leaf.
- the degree of color change and the speed can be adjusted by adjusting the properties and amount of the dye to be used and the position where the dye is installed.
- pigments can be used in multiple colors rather than just one color, and depending on how the pigments are installed, they can enjoy various changes in flower and / or leaf color. it can.
- the degree of color change, the order of change, and the like can be adjusted depending on the properties, amount, and arrangement of the dyes. In addition, it can be adjusted by utilizing the difference in solubility in the liquid medium used.
- pigments of different colors preferably water-soluble pigments
- colorful flowers and leaves can be obtained. It is possible to obtain an artificial plant having the same and enjoy the change.
- one color element is placed at the base of flowers and / or leaves, and one or more pigments of other colors are added to the liquid medium described in detail below.
- the leaves can be changed to multiple colors.
- pigments can be collected at the terminal ends of flowers and / or leaves, and changes can be made such as fringing.
- a liquid medium such as an aqueous solution containing the pigments should be used. The same effect can be obtained.
- the water-repellent / oil-repellent substance means a substance having water repellency and / or oil repellency, for example, silicone, hydrocarbon-based polymer, poly (perfluorooctyl) Relay) or a fluorine-based water- and oil-repellent containing the same.
- Yuedin manufactured by Daikin Industries, Ltd.
- the like can be exemplified.
- a tube filled with a liquid-absorbing substance in advance such as a bur resin tube, is passed through the inside of the stem or branch, and an additional liquid-absorbing substance is provided between the outer wall of the tube and the inner wall of the stem or branch.
- a liquid-absorbing substance in advance such as a bur resin tube
- an additional liquid-absorbing substance is provided between the outer wall of the tube and the inner wall of the stem or branch.
- stem and / or branches contain a fragrance, z or deodorant, not only changes in color, shape and other visual perceptions, but also indoor deodorization and indoor fragrance It has the effect on the sense of smell that it can be satisfied.
- fragrances and deodorants can be used, and they can be used for various purposes such as for rooms, toilets, entrances, and pets.
- the room can be filled with a fragrance, and the fragrance can relax a person's heart and can be used for aromatherapy.
- a flower scent or the like of the same kind as that of the artificial plant it is also possible to select a flower scent or the like of the same kind as that of the artificial plant to improve the sense of realism.
- the flavor can be suitably used by adjusting, for example, diluting it with an organic solvent such as alcohol, as well as the oil-soluble flavor as well as the water-soluble flavor. .
- a deodorant When a deodorant is used, it has the effect of removing unpleasant odors in the room and improving the living environment. In addition, when a fragrance is used in combination, it gives a better impression than a case where the scent of the fragrance is merely used to deceive, and the above-mentioned relax effect is further improved.
- a deodorant in addition to its use in a normal room, a kitchen, washroom, More preferred when used in toilets, entrances, etc. In kitchens, washrooms, toilets, etc., water is always used or stored, so it can be used easily. For example, when the deodorant is always contained in the storage tank of the washing toilet, the artificial plant of the present invention can be used directly in the storage tank to obtain a suitable deodorant. The effect can be obtained immediately.
- Such an artificial plant of the present invention has both aesthetic and deodorizing functions, and thus can be said to be very preferable.
- the substance contains a substance that changes color due to a change in H
- the color is chemically changed by transferring an acidic / alkaline aqueous solution to flowers and Z or leaves. It can be done.
- Acid-base indicators, redox indicators, and the like can be used as substances whose color changes with changes in pH.
- An acid-base indicator is a general term for indicators used to determine the pH of an aqueous solution, and is generally a kind of organic dye, such as phthalein-based azo-based, triphenylmethane-based, and benzene-based indicators. It is classified as a nitrogen-based indicator. Methyl red, ⁇ -naphtho-no-left-lein, eno-no-le-ft-lein, pheno-no-re-red, bromchi-mo-no-le-blue, thymol-phthalein and the like.
- the color change for example, phenol phthalein discolors in the range of ⁇ 8.2-: LO.0, the acidic color is colorless, and the basic color is red.
- the redox indicator refers to a dye used for estimating a redox potential. Examples include methylenol nore, tonole jelly, fenosafuran, and new tranolole.
- the aqueous solution of the opposite nature (or an alkaline aqueous solution if it is changed with an acidic aqueous solution) is contained in the flower and / or the leaves, so that it is neutralized lignologically. Can be used to restore the original color.
- the flowers and / or leaves contain substances that change color due to multiple pH changes
- a plurality of changes can be made to different colors.
- the liquid medium such as an aqueous solution
- the liquid medium such as an aqueous solution
- the same effect can be obtained by applying a paint or a dye in the form of particles or fine powder to flowers and leaves in advance.
- the method of using the artificial plant described above is to obtain functions such as color change, scent, movement, etc. by bringing flowers and / or leaves and stems and / or branches into liquid communication. Because of this, the use that can achieve this is preferred.
- the stem part ⁇ The solution can be directly injected into the branch part, and the exposed part of the stem core exposed on the lower end face of the stem is brought into contact with a liquid medium such as water or an aqueous solution.
- a liquid medium such as water or an aqueous solution.
- the contact with the liquid medium can be performed by immersing the stem in the liquid medium itself or by inserting the stem into a substance containing the liquid medium (for example, a water-containing sponge, soil, or the like). it can.
- a liquid medium such as an aqueous solution can migrate from the exposed portion of the stem core to flowers and / or leaves through a liquid-absorbing substance such as a water-absorbing substance inside the stem / branch.
- a liquid-absorbing substance such as a water-absorbing substance inside the stem / branch.
- the color of flowers and branches changes due to the humidifying effect, pigments and fragrances placed inside the stems and the like, and the room can be deodorized and filled with aroma. it can.
- the liquid medium contains a dye, preferably a water-soluble dye
- a dye preferably a water-soluble dye
- the flowers are used as described above.
- the color of the leaves can be changed.
- a liquid medium such as an aqueous solution containing a dye, or preferably a dye such as a water-soluble dye
- a lid or a seal is provided so that the color cannot be seen in order to enjoy the unexpectedness of the change. It is preferable to use a container that is close to it, deodorant '' If you want to maintain a certain effect for a certain period of time It is also preferable to use a closed or similar container
- liquid medium examples include, but are not particularly limited to, an aqueous liquid medium such as water and an aqueous solution, and an oily liquid medium.
- the flower part and the flower part are formed by capillary action. No. It is only necessary to transfer to the branches. Similarly, as long as the above can be achieved, the viscosity and other properties are not limited. Also, the surface tension and the like can be adjusted according to the artificial plant used.
- the liquid medium contains water, contains a dye or a water-soluble dye, and is adjusted to acidic or alkaline. Those containing fragrance and z or deodorant are preferred.
- an aqueous liquid medium such as an aqueous solution is preferable, and examples thereof include a water-containing organic solvent ; specifically, a water-containing alcohol solution, which has a humidifying effect, It is preferable to improve the transferability and volatility of the deodorant, and is also preferable to improve the transferability of a substance whose color changes due to a change in pH. Further, oil-soluble dyes are preferable because they can be appropriately contained.
- a method of using an artificial plant characterized by changing the color of a flower part and / or a leaf part is preferable.
- This mode of use is an important mode of use in the present invention, and the color can be changed by the above-described method. Furthermore, by adjusting one or more of the color change, the speed of the change, the changing period, and the changing pattern, it is possible to achieve a desired mode. It can be used and the use of it is expanded. For example, it is preferable that the ornaments in the room change over a relatively long period of time, and conversely, it is preferable that the ornaments in the room change in a short time. Further, a use method intended to improve and / or maintain the odor of the space is preferred.
- this is an important aspect to promote installation and to enhance its value as an ornamental one.
- it is designed mainly for functions such as deodorizing properties.For example, even if it is installed in a room or a toilet, it is preferable because it fulfills the function suitably and also has a visual aesthetic. It is more suitable than existing products.
- a use method characterized by deforming the flower part is preferable. This is preferable because appreciation and surprisingness are increased, and more plant-like elements can be emphasized.
- the adjustment of the color change, the speed of the change, the color, and the pattern described above can be adjusted depending on the type and amount of the pigment used, the properties of the liquid medium, and the like.
- Dyes can be adjusted particularly by molecular weight, solubility in a liquid medium, and the like.
- pigments, fragrances and deodorants may be transferred depending on the type, content and molecular weight of organic solvents such as alcohol, additives such as surfactants, flavors and deodorants, etc.
- additives such as surfactants, flavors and deodorants, etc.
- Organic solvents such as alcohol can dissolve dyes, Affects volatility.
- the organic solvent include alcohol, glycol, glycol ether, glycerin and the like.Ethanol (denatured) is particularly preferred in terms of safety, handling, cost and the like. Products), propylene glycol, petylene glycol, polyethylene glycol (molecular weight of about 100 to about 100), glycerin, etc. are preferred. This can be illustrated as an example.
- the content can be appropriately adjusted according to the function. For example, in the case of PEG-200 (manufactured by Sanyo Chemical Industry Co., Ltd.), which is a polyethylene glycol, the content is 0.1 to 30% by mass. Preferably, it is 1 to 20% by mass.
- the liquid medium contains PEG
- PEG it is possible to control the movement of the pigment and the degree of the pigment deposited on petals and the like.
- PEG can adjust the speed of dye transfer at the same time as adjusting the suction speed of the liquid medium.
- the pigment deposition can be adjusted, so that the color at the center of the flower can be darkened and the color can be uniformly applied over the entire flower. It can be.
- PEG is not blended, it usually becomes a border pattern and the color tone and pattern cannot be adjusted, but by blending PEG, the color tone and pattern can be adjusted. it can.
- surfactants affect the transfer speed of dyes and the like, it is possible to adjust the period during which the color changes and the like, and the period during which the aromatic and deodorizing effects are maintained.
- surfactants are liquid Has the effect of increasing the speed of transfer of water and dispersing fragrances and oil-based pigments in water. The effect depends on the molecular weight, the number of alkyl chains, the number of ethylene oxides, and the number of propylene oxides. Can be adjusted.
- examples of the surfactant include an anionic surfactant, a cationic surfactant, an amphoteric surfactant, a nonionic surfactant, safety, handling, From the viewpoint of cost performance, nonionic surfactants and the like can be exemplified.
- the content can be appropriately adjusted according to its function.
- emulmin NL-70 manufactured by Sanyo Chemical Industries, Ltd.
- LO mass% 0.1 to: LO mass% , Preferably 0.5 to 5% by mass, and more preferably 1 to 2.5% by mass.
- the order of change and the like can be adjusted by the arrangement and arrangement of the pigments in the stem and the branches. it can.
- such adjustment can be performed by utilizing the difference in solubility between the liquid medium and the dye.
- the water-soluble pigment and the oil-soluble pigment are installed at the same position, depending on the solubility in the liquid medium, for example, the water-soluble pigment moves first, changes the color of the petals, and then The migration of oil-soluble pigments can cause the following changes:
- the fragrance and deodorant can be adjusted in the same manner. For example, the odor can be deodorized first, and then adjusted to generate the fragrance. It can be changed to
- a plurality of pigments having different solubility in a liquid medium for example, a water-soluble pigment, an oil-soluble pigment, Pigment, and using a mixture of an organic solvent and water (aqueous organic solvent) as the liquid medium, the order of color change of flowers and leaves, the timing of the change start, The changing institution, pattern and color can be adjusted. That is, it is possible to adjust the color change over time.
- the stem cores of a plurality of artificial plants contain pigments having different solubility in a liquid medium, and the plurality of artificial plants are simultaneously immersed as a bouquet in the above water-containing organic solvent. Accordingly, it is possible to start a change in a different color and a different time for each artificial plant, and to make a pattern and a hue different for each artificial plant. With such a configuration, the aesthetics of the entire bouquet can be improved.
- a color transfer inhibitor which inhibits the transfer of the dye to a surrounding object or a person.
- a color transfer inhibitor which inhibits the transfer of the dye to a surrounding object or a person.
- the coloring state of the flowers Z leaves due to the dissolution and development of the pigment in the liquid medium Can be fixed.
- an artificial plant having a desired color or pattern can be obtained.
- the dye since the dye is fixed, the color does not fade, and it is possible to prevent stains on hands, clothes, walls, and the like due to the dye.
- the same action and effect can also be achieved by adding a color transfer inhibitor to the stem core and using a pigment-containing liquid medium.
- a color transfer inhibitor to the stem core and using a pigment-containing liquid medium.
- the liquid medium does not contain a color transfer inhibitor, it is possible to have more freedom by changing the color.
- the dye By encapsulating the agent in a capsule or the like, the dye can be incorporated into the liquid medium after a certain period of time. In such a case, after the petals change for a certain period of time, the pigment can be fixed in that state.
- remove the artificial plant from the liquid medium and apply the color transfer inhibitor with a spray or the like remove the artificial plant from the liquid medium and apply the color transfer inhibitor with a spray or the like.
- Unexpected color change can be obtained by appropriately selecting the dye and the color transfer preventing agent.
- Such color transfer inhibitors include, in particular, mordants for fixing vegetable pigments (plant dyes).
- mordants iron mordants include ferrous chloride, ferric chloride, and ferrous sulfate; chromium mordants include chromium acetate; and copper mordants include acetic acid. Copper, copper sulphate, etc., tin mordants such as sodium stannate, aluminum mordants, alum, aluminum sulfate etc., lime mordants such as slaked lime, etc. Vinegar can be exemplified.
- the mordant can be used in a concentration of 0.1 to 1% by weight, preferably 0.2 to 0.5% by weight, and 1 to 10% by weight for petals and leaves. / 0 , preferably in a proportion of 2 to 5% by weight.
- a film-forming color transfer inhibitor can be applied to flowers and leaves.
- film-forming color transfer inhibitors include cationic surfactants; egg whites; stones such as linoleate, linoleate, and conjugated linoleate. Paints such as lacquer and cashew paint; natural resins such as rosin, dammar, copal and ceramic; natural oils such as tung oil and linseed oil; carnapa, ipota mouth, wood roe, honey roe, etc.
- Yompe Down bets two EP
- Bulle resin E na main Rupei down bets of the resin chloride Ru can and this exemplifying the paints.
- a dye / dye liquor used in the indigo dyeing method can be added to the liquid medium.
- Artificial plants undergo a color change due to the dyes and dye liquors used in the law, and then the dye is oxidized by oxygen in the air to develop and change to a deep blue color. Can be done.
- These color transfer inhibitors can be dissolved in a solvent and applied by spraying or the like, if necessary. In such a case, the color transfer can be prevented by applying these color transfer preventive agents to the periphery of petals and leaves.
- These color transfer inhibitors can be completely soaked into the material constituting the petals and leaves, and when applied to the surface of the petals and leaves, the color of the applied part changes. The transition is It can be prevented.
- a film-forming color transfer inhibitor can produce desired patterns (spots, polka dots), figures, symbols, characters, or combinations thereof on petals and leaves. It can. That is, a desired pattern or the like can be prepared by applying a film-forming color transfer inhibitor according to the desired pattern or the like so as to prevent the dye from migrating to that part.
- a water-repellent or oil-repellent agent you can enjoy the unexpected pattern, but if you know the pattern you want to obtain, if you want to clarify it like a message, use the film-forming color. It is preferable to use a migration inhibitor.
- the liquid medium containing the pigment is an aqueous medium
- it is preferable to use an oil-based film-forming color transfer inhibitor it is preferable to use an oil-based film-forming color transfer inhibitor.
- the liquid medium containing the pigment is an oil system, It is preferable to use an aqueous film-forming color transfer inhibitor.
- a color transfer preventing member can be provided around the petals and leaves.
- the color transfer prevention member can be made of short fibers provided by electrostatic flocking around petals and leaves.
- the color transfer preventive member can be composed of a response sheet sandwiching both sides of a petal or a leaf.
- the rate of change can be adjusted by adjusting the material and size of the flower rest.
- the flower supporting portion is liquid-absorbing, such as water absorption, and is large, water and the like evaporate from the flower supporting portion a lot, so that the liquid medium is quickly sucked up, and the color change and the like tend to be quick. is there.
- the shape of the flower part can be adjusted by the method of applying the water and oil repellent substance.
- the rate of change can be adjusted according to the amount of application.
- the petals at the center of the flower can be communicated with the absorbent material at the stem core, and the outer petals can be prevented from communicating with the absorbent material at the stem core.
- the pigment does not reach the outer petals, so they do not stain the walls and clothes even if they touch them.
- the dye used may be one having low light fastness.
- light unsunlight, ultraviolet rays
- the colors gradually fade, and finally the flowers and leaves are restored to their original state. Color.
- Such artificial plants having fading flowers and leaves can be reused.
- the dye used Can be composed of a combination of a dye having low light resistance and a dye having high light resistance.
- light unsunlight, ultraviolet light
- the pigment with low lightfastness fades, and the color of the pigment with high lightfastness is discolored. Appears in leaves.
- a combination of Red 102 (C.I. 1625) with high lightfastness and Yellow 403-1 (C.I. 103.16) with low lightfastness was used.
- the flower part is initially colored orange, but when the flower part and the leaf part are illuminated with sunlight, the light-fast yellow No. 40 3 _ 1 (C.I. 103.16) Gradually fades, and the color of the flower becomes reddish, and finally red. In this way, it is possible to achieve a change over time in flower color.
- Dyes with low lightfastness include yellow No. 403-1 — 1, yellow No. 5 (C.I. 159.85), brown No. 201, and Z or red 40 You can use No.1 (C.I.45.190).
- Dyes with high lightfastness include red No. 102, yellow No. 4 (C.I. 910), blue No. 1 (C.I. 420), red No. 227 (C.I. 720.0), purple 401 and black or black 401 can be used.
- the artificial plant of the present invention has the important effects of being able to change the color of a flower part and / or a leaf part and having an aroma effect and a deodorant effect, as described above. These effects can be combined.
- this means can be achieved by incorporating pigments, fragrances, and deodorants into the stems and branches. This can be achieved by using a liquid medium containing a fragrance and a deodorant by incorporating only a dye. It can also be achieved by using a liquid medium containing a pigment, a fragrance and a deodorant.
- the effect of opening the petals, the pattern, etc. can be appropriately added according to the purpose.
- the appreciability can be improved by forming a bouquet, an arrangement, or the like in which one or more of the artificial plant of the present invention is combined with one or more of ordinary artificial plants. Preferred to improve.
- a bouquet is obtained by combining with other general artificial plants such as artificial flowers and resin imitations. It can be in the form of flower arrangements, wreaths, etc., and is more gorgeous in appearance, and has high value as a product.
- the artificial plant of the present invention containing the above bouquet and the like and a set containing a liquid medium such as an aqueous solution, it is convenient to sell and use. In particular, it is suitable when water alone has a limit in wicking by capillary action.
- liquid medium in advance because the variety of the set can be expanded.
- the liquid medium is as described above, and naturally includes a medium in which a dye, a fragrance, a deodorant, and the like are blended.
- a preservative or the like When long-term use is considered, it is preferable to appropriately add a preservative or the like.
- FIG. 1 is a diagram showing an artificial plant according to a more specific embodiment of the present invention
- FIG. 2 is a cross-sectional view taken along line II-II of FIG. 1 (ie, a cross-sectional view of a stem portion).
- the artificial plant 10 shown in FIGS. 1 and 2 has a stem 11, a flower 12 composed of a liquid-absorbing substance such as the water-absorbing substance described above, and a liquid-absorbing substance described above. It has leaves 13 made of a substance.
- the stem 11 is composed of a tube outer shell 1 1 1 made of a tube made of a liquid-impermeable material such as plastic and a liquid-absorbing substance such as a water-absorbing substance described above, which is filled therein.
- the core is composed of The stem hull 1 1 1 1 1 communicates with the hull 1 1 1, and has a hollow branch 1 1 1 a leading to each leaf 13, in which the stem core 1 1 2 absorbs liquid. Filled with a liquid-absorbing substance that is in communication with the substance to form the branch core 1 1 2 a The upper end of the stem 1 1 forms a flower rest 1 2 2, and the liquid-absorbing substance 1 1 2 It is filled from the lower end 1 1 2b of the stem 1 1 to the tip of the flower holder 1 2 2. The lower end 1 1 2 b of the stem 11 is opened so that the absorbent material of the stem 11 is exposed.
- the flower part 12 is provided at the upper end of the stem part 11 and has a petal 121 made of a liquid-absorbing substance.
- the artificial plant 10 is used as a liquid in the container 21. It is immersed in the medium 22.
- the liquid medium 22 moves from the exposed portion of the core at the lower end of the stem 11 to the leaf 13 and the flower 12 through the stem 11 and achieves the various functions described in detail above. .
- the liquid medium 22 contains a pigment, a fragrance, a deodorant, a dye fixing agent, etc. (collectively referred to as a functional additive), the functional additive
- a pigment e.g., a fragrance, a deodorant, a dye fixing agent, etc.
- Fig. 3 is a schematic cross-sectional view showing an example of an artificial plant similar to the artificial plant shown in Figs. 1 and 2 except that the functional additive FA was contained in the liquid absorbing substance 112 constituting the stem core. It is. The functional additive FA comes into contact with the liquid medium 22 sucked up through the stem core 112 to achieve the various functions described above.
- FIG. 4 is a schematic cross-sectional view showing an artificial plant according to another embodiment of the present invention having a flower moving in a certain direction due to swelling.
- the artificial plant 30 shown in FIG. 4 is made of a container 33 made of, for example, plastic or the like, containing a swelling agent such as the moisture-absorbing swelling agent described in detail above, and used as a flower tray 31.
- the petals 32 made of a liquid-absorbing substance are fixed in place.
- the flower support 31 is connected to the core 1 1 2 of the stem 1 1.
- the swelling agent constituting the petals 31 swells only upward due to the absorption of the liquid medium because the surroundings are constrained by the container 3 3, and as a result, the petals 32 also move upwards I do.
- FIG. 4A when the petals 31 are not swollen, the petals are held on the inner wall of the container 33 so that the petals 3 2 are not opened.
- FIG. 5 is a diagram schematically illustrating an example of a leaf 51 having a color transfer prevention member composed of a large number of short fibers PL provided on a peripheral portion. Short fibers can be provided by electrostatic flocking.
- FIGS. 6 and 7 show the upper and lower two ribbon sheets 52 a and 52 b provided on both sides of the peripheral edge so as to sandwich the peripheral edge. It is a figure which shows another example schematically.
- the ribbon sheets 52a, 52b are non-liquid absorbing or liquid impermeable, such as plastic sheets, and are preferably transparent.
- FIG. 8 is a cross-sectional view schematically showing an example of a stem having a liquid medium storage section.
- the stem core 81 passes through a tubular body composed of upper and lower two tubes 82a and 82b.
- the lower end of the upper tube 82a is bulged, for example, in a spherical shape, and forms a hollow liquid storage portion 82c.
- the lower tube 82b extends into the liquid storage portion 82c, but most of the stem core 81 is exposed in the liquid storage portion 82c.
- an absorbent material 83 such as cotton is provided around the stem core 81 so as to contact with the exposed stem core 81 (the stem core 81).
- FIG. 9 is a cross-sectional view schematically showing another example of a stem having a liquid medium storage section.
- the tube 92 passing through the stem core 91 extends upward, but is bent down and forms a first curved portion 94, which is again raised. It extends to form a second curved portion 95.
- the second curved portion curved so as to protrude downward constitutes a storage portion for the liquid medium.
- the tube 92 is preferably passed through a tube 96 constituting a stem hull.
- FIG. 10 is a cross-sectional view schematically showing another example of a stem having a liquid medium storage section.
- the tube 102 forming the stem outer shell through which the stem core 101 is inserted is relatively thick, and a plurality of annular grooves 103 are formed on the inner wall thereof.
- Each annular groove 103 is filled with a liquid-absorbing substance 104 such as cotton surrounding the stem core 101.
- the liquid medium that has risen in the stem core is also absorbed by the liquid-absorbing substance 104 and forms a liquid pool in the annular groove 103.
- FIG. 11 is a sectional view schematically showing still another example of a stem having a liquid medium storage section.
- the stem core 111 passes through the inside of the stem hull composed of the upper and lower two tubes 112a and 112b.
- the lower end of the upper tube 112a is bulged in a ring shape, and forms a hollow liquid storage portion 112c.
- the lower tube 1 1 2b extends into the liquid reservoir 1 1 2c, but most of the stem core 1 1 1 is exposed in the liquid reservoir 1 1 2c .
- a liquid-absorbing substance 1 13 such as cotton is placed so as to come into contact with the exposed stem core 1 1 1. It is provided around the stem core 1 1 1.
- the liquid medium that has risen in the stem core 8 1 is also absorbed by the liquid-absorbing substance 113 at the exposed part of the stem core 111 that is in contact with the liquid-absorbing substance 113.
- a liquid pool is formed at the bottom of 1 1 2 c. Reservoir 1 1 2 c can act as a stem node.
- FIG. 12 is a cross-sectional view schematically showing still another example of a stem having a liquid medium storage section.
- a plurality of absorbent materials 122 such as cotton are provided around the stem core 121 at predetermined intervals.
- the liquid-absorbing substance 122 absorbs the liquid medium that has risen in the stem core 121, forms a liquid reservoir, and thus acts as a reservoir for the liquid medium.
- the stem core 121 provided with the liquid-absorbing substance 122 is passed through a tube 123 constituting a stem outer skin.
- FIG. 13 is a schematic cross-sectional view showing an example of a flower part having a flower rest provided with a storage part for a liquid medium.
- the flower supporting part 13 3 formed by connecting the tube (stem hull) 13 2 through which the stem core part 13 1 penetrates has a bottom part which is a connection point with the stem hull 13 2. It also has a bowl shape protruding downward.
- This flower support part 133 is filled with a liquid absorbing substance 134 such as cotton.
- a brahma 1 3 5 is provided on the liquid-absorbing substance 1 3 4, a brahma 1 3 5 is provided.
- the stem core protrudes higher than the outer hull 13 2 and is exposed at that part.
- the liquid-absorbing substance 13 4 is filled so as to surround the exposed stem core. Have been.
- the liquid medium that has risen up the stem core 132 is absorbed by the liquid-absorbing substance 134 and forms a liquid reservoir.
- the petals provided through the liquid-absorbing substance 1 3 4 1 3 6 The liquid medium is supplied from the liquid reservoir to change the color or the like.
- the petals 13 7 provided in the flower holder 13 3 without coming into contact with the liquid-absorbing substance 13 4 do not change in color or the like because the liquid medium is not supplied.
- the artificial plant of the present invention is a preferred plant having a function and aesthetic feeling for ordinary appreciation, humidification, toys, room aroma and deodorization. Thus, it can be suitably used.
- static or dynamic decoration can be applied.
- static decorations include decorations for talli-mas, message cards such as strips used in Tanabata, and packaging.
- Dynamic decorations include illuminations and light curtains. Fibers, electronic bulletin boards, rules and irregular dolls.
- a material that can be washed such as a petal
- the material can be repeatedly used by washing after coloring.
- a place of use for example, it can be used in a room at the home, an entrance, a kitchen, a toilet, an office, a store, a hospital, and the like.
- the distribution route not only the route for artificial flowers, but also the route for fresh flowers and the route for toy lettering can be distributed, which is preferable.
- home improvement drx store First
- Preferable business forms are the business forms described above, and when considered as a substitute for fresh flowers, lease to offices, stores, etc., and use at parties such as weddings.
- changes in color and the like over a relatively long period of time and sustainability of fragrance are important.
- large changes in color, shape, etc. are required in a short period of time at weddings, etc., and it is important that designs are designed to meet these changes.
- Rose-like artificial plants were prepared for the following uses.
- Brahma Polyester, diameter 3 cm
- a liquid medium shown in Table 1 below was prepared, and the cut portion of the artificial plant, which was exposed so that the stem could come into contact with the stem, was immersed in the liquid medium and retained. did.
- the container used a 100 mL sample tube, a hole was made in the lid, and the stem was passed through the hole.
- the color change, aromaticity, etc. of this artificial plant were observed.
- the quantitative change of the liquid medium that is, the speed of sucking up, and the like were observed.
- the quantitative change of the liquid medium was grasped by the change of the total mass of the artificial plant and the container containing the liquid medium in which the artificial plant was installed.
- Liquid medium composition :
- Deodorant Melamine ⁇ X — S ⁇ 5% by mass
- Emulmin N L 700 mass%
- FIG. 14 shows a graph of the change in mass of the liquid medium over time, which relates to the color change, the speed of the fragrance effect, and the duration of these changes.
- the color changes for a relatively long time. It is designed to have an aroma effect.
- Example 2 In the same manner as in Example 1, using an artificial plant having a core in which a solution of red No. 102 dissolved in ethanol was dropped with a spot so that the amount of pigment was 0.01 g. It was brought into contact with a liquid medium.
- the composition of the liquid medium is shown in Table 2 below.
- Emulmin N L 700 mass%
- Example 1 an artificial plant having petals sprayed with Unidyne (manufactured by Daikin Industries, Ltd.), which is a water and oil repellent, was brought into contact with a liquid medium in the same manner as in Example 1.
- Unidyne manufactured by Daikin Industries, Ltd.
- a mottled pattern was formed by the water / oil repellent.
- a fragrance also developed, and the room was full of fragrance, which persisted for a long time. At the same time, a deodorant effect was obtained in that an unpleasant odor was removed.
- the cationic surfactants shown in Table 3 below were dissolved in water at the concentrations shown in Table 3 to prepare color transfer prevention solutions. Each solution was applied to a para-like petal made of polyester fabric (white) using a spray gun and then dried sufficiently. Thereafter, a pigment (red 102 (C.I. 1625)) was dropped onto each petal, and the petals were immersed in the liquid medium shown in Table 2 to allow the pigment to penetrate. Thereafter, the degree of dye penetration (color transfer) was visually observed and evaluated according to the following four grades.
- an artificial plant having the humidifying effect of a natural plant without requiring care for the natural plant.
- the artificial plant of the present invention changes its color * shape, and can be an artificial plant excellent in aesthetics and appreciation.
- the scent when generated, it has a relaxing effect, and has a more relaxing effect on the human mind.
- the artificial plant of the present invention is suitably used as an artificial plant having both beauty and function in various living spaces such as offices, rooms, kitchens, washrooms, toilets, etc., according to the purpose. Can be done.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Description
Claims
Priority Applications (1)
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JP2002552427A JPWO2002051271A1 (ja) | 2000-12-27 | 2001-12-27 | 人工植物およびその使用方法 |
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JP2000-397788 | 2000-12-27 | ||
JP2000397788 | 2000-12-27 | ||
JP2001304075 | 2001-09-28 | ||
JP2001-304075 | 2001-09-28 |
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PCT/JP2001/011555 WO2002051271A1 (en) | 2000-12-27 | 2001-12-27 | Artificial plant and method of using it |
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JP (1) | JPWO2002051271A1 (ja) |
CN (1) | CN1553779A (ja) |
TW (1) | TWI226822B (ja) |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104406252A (zh) * | 2014-11-11 | 2015-03-11 | 白宇鹏 | 一种可控温森林浴环境洁净空气及其制造方法 |
CN105831858A (zh) * | 2015-09-11 | 2016-08-10 | 李明渊 | 一种变色仿真玫瑰花 |
JP2021110193A (ja) * | 2020-01-15 | 2021-08-02 | 株式会社エナジーフロント | 自発的水輸送機構 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101973768A (zh) * | 2010-09-02 | 2011-02-16 | 北京恩吉节能科技有限公司 | 一种热辐射材料及其应用热辐射材料的耐火材料 |
CN103070507B (zh) * | 2013-01-31 | 2014-07-02 | 浙江理工大学 | 一种湿控可展开复合织物制造仿生花和叶子的方法 |
CN106037102A (zh) * | 2015-09-11 | 2016-10-26 | 李明渊 | 一种工艺塑料花 |
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JPS5870707A (ja) * | 1981-10-19 | 1983-04-27 | 川嶋 清治 | 彩色可変な造花およびその使用方法 |
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JPH05132807A (ja) * | 1991-11-08 | 1993-05-28 | Kunio Sadano | 香りを出す造花 |
JPH072427U (ja) * | 1993-05-25 | 1995-01-13 | 華 溶 ▲鄭▼ | 香る造花、該造花の茎及び該造花の芳香剤放散容器 |
US5756166A (en) * | 1995-02-07 | 1998-05-26 | Takara Co., Ltd. | Artificial flower with water induced color change |
JPH10140412A (ja) * | 1996-11-11 | 1998-05-26 | Tokyo Art Reriifu:Kk | 人造の花と果実に水分で動的変化を付与する方法、及びその人造の花と果実 |
JPH1136121A (ja) * | 1997-07-10 | 1999-02-09 | T Hasegawa Co Ltd | 湿式芳香剤 |
JP2000136417A (ja) * | 1998-10-29 | 2000-05-16 | Tomu Shokai:Kk | コサージュ及びコサージュセット |
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2001
- 2001-12-27 CN CNA018214576A patent/CN1553779A/zh active Pending
- 2001-12-27 JP JP2002552427A patent/JPWO2002051271A1/ja active Pending
- 2001-12-27 WO PCT/JP2001/011555 patent/WO2002051271A1/ja active Application Filing
- 2001-12-27 TW TW90132581A patent/TWI226822B/zh not_active IP Right Cessation
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JPS5870707A (ja) * | 1981-10-19 | 1983-04-27 | 川嶋 清治 | 彩色可変な造花およびその使用方法 |
JPS6453712U (ja) * | 1987-09-29 | 1989-04-03 | ||
JPH05132807A (ja) * | 1991-11-08 | 1993-05-28 | Kunio Sadano | 香りを出す造花 |
JPH072427U (ja) * | 1993-05-25 | 1995-01-13 | 華 溶 ▲鄭▼ | 香る造花、該造花の茎及び該造花の芳香剤放散容器 |
US5756166A (en) * | 1995-02-07 | 1998-05-26 | Takara Co., Ltd. | Artificial flower with water induced color change |
JPH10140412A (ja) * | 1996-11-11 | 1998-05-26 | Tokyo Art Reriifu:Kk | 人造の花と果実に水分で動的変化を付与する方法、及びその人造の花と果実 |
JPH1136121A (ja) * | 1997-07-10 | 1999-02-09 | T Hasegawa Co Ltd | 湿式芳香剤 |
JP2000136417A (ja) * | 1998-10-29 | 2000-05-16 | Tomu Shokai:Kk | コサージュ及びコサージュセット |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104406252A (zh) * | 2014-11-11 | 2015-03-11 | 白宇鹏 | 一种可控温森林浴环境洁净空气及其制造方法 |
CN105831858A (zh) * | 2015-09-11 | 2016-08-10 | 李明渊 | 一种变色仿真玫瑰花 |
CN105831858B (zh) * | 2015-09-11 | 2017-09-12 | 李明渊 | 一种变色仿真玫瑰花 |
JP2021110193A (ja) * | 2020-01-15 | 2021-08-02 | 株式会社エナジーフロント | 自発的水輸送機構 |
JP6991439B2 (ja) | 2020-01-15 | 2022-01-12 | 株式会社エナジーフロント | 自発的水輸送機構 |
Also Published As
Publication number | Publication date |
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JPWO2002051271A1 (ja) | 2004-04-22 |
TWI226822B (en) | 2005-01-21 |
CN1553779A (zh) | 2004-12-08 |
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