WO2008156261A2 - Composition de colorant pour pétales de fleurs, procédé de coloration pour pétales de fleurs l'utilisant et pétales de fleurs ainsi colorés - Google Patents

Composition de colorant pour pétales de fleurs, procédé de coloration pour pétales de fleurs l'utilisant et pétales de fleurs ainsi colorés Download PDF

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Publication number
WO2008156261A2
WO2008156261A2 PCT/KR2008/003311 KR2008003311W WO2008156261A2 WO 2008156261 A2 WO2008156261 A2 WO 2008156261A2 KR 2008003311 W KR2008003311 W KR 2008003311W WO 2008156261 A2 WO2008156261 A2 WO 2008156261A2
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WO
WIPO (PCT)
Prior art keywords
dye
petals
pigment
dyeing
composition
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Application number
PCT/KR2008/003311
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English (en)
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WO2008156261A3 (fr
Inventor
Hyeong Il Kweon
Original Assignee
Hyeong Il Kweon
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hyeong Il Kweon filed Critical Hyeong Il Kweon
Publication of WO2008156261A2 publication Critical patent/WO2008156261A2/fr
Publication of WO2008156261A3 publication Critical patent/WO2008156261A3/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00—Botany in general
    • A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G5/00—Floral handling

Definitions

  • the present invention relates to a dye composition for dyeing petals, a method of dyeing petals with the composition and a plant with the petals dyed with the composition. Furthermore, the invention relates to a dye composition, a method of dyeing petals with the composition and a plant with petals dyed with the composition wherein added values of a fresh flower are further increased by dyeing it with a variety of dyes and pigments in which the color is never found in a natural state, by luminous treatment or phosphorescent treatment to add aesthetically new beauty, by preventing it from withering for preservation for a longer period of time, by preventing it from withering to be kept fresh and by allowing it to be appreciated independently of conditions, environment or bright or dark surroundings, and wherein petals can be easily dyed in a short time with the inventive dye composition anywhere and anytime.
  • petals In general, some fresh flowers such as roses, gypsophila elegans, chrysanthemums or a variety of plants are limited in their color and thus do not satisfy some customers who want diverse visual effect of flowers or plants in color.
  • An example of such efforts is to dye petals with dye solution or directly inject the petals with the dye solution to have the petals various in color.
  • the petals wither even faster than those in a natural state without being dyed while the petals lose freshness and, when one touches them with his hand, the dye from the dye solution on the petals sticks to his hand.
  • dyeing the petals in the manner as described above takes a lot of time and also has a significant amount of environmental restriction.
  • applying the aforementioned dyeing manner takes approximately two sunny days.
  • the present invention relates to a dye composition for a fresh flower, a method of dyeing petals with the dye composition, and a plant with the petals dyed with the composition. Furthermore, the invention relates to a method of dyeing petals with the composition and a plant with petals dyed by the method, wherein added values of a fresh flower are further increased by dyeing it with a variety of dyes in which the color is never found in a natural state, by luminous treatment or phosphorescent treatment to add aesthetically new beauty, by preventing it from withering for preservation for a longer period of time, by preventing it from withering to keep the flower fresh and by allowing the petals to be dyed independently of conditions, environment or bright or dark surroundings to keep the petal's natural color while it is luminous in a dark place or at night, and wherein the petals can be easily dyed in a short time with the inventive dye and pigment composition anywhere and anytime.
  • the aforementioned object is achieved by a method of dyeing petals of a plant with the dye composition and a plant with petals dyed with the method of the invention, the method comprising the steps of: preparing a clear fat-soluble dye in a selected color and selected from a group consisting of general dyes, not including edible dyes, and any one of highly evaporable liquids selected from alcohol, acetone and methyl ethyl ketone (MEK) for melting the dye!
  • the prepared dye in any one of the highly evaporable liquids selected from alcohol, acetone and methyl ethyl ketone (MEK) to produce a dye solution; putting the dye solution in a given sprayer and then spraying the dye solution on petals with the sprayer; and drying the dye solution on the petals after spraying the dye solution thereon, characterized in that the given mixing ratio is of 1 ⁇ 2# of any one of highly evaporable liquids selected from alcohol, acetone and methyl ethyl ketone (MEK) to 5 to 2Og of the clear fat-soluble dye.
  • the given mixing ratio is of 1 ⁇ 2# of any one of highly evaporable liquids selected from alcohol, acetone and methyl ethyl ketone (MEK) to 5 to 2Og of the clear fat-soluble dye.
  • the mixing ratio is preferably of 1.5 liters of any one of highly evaporable liquids selected from alcohol, acetone and methyl ethyl ketone (MEK) to 1Og of the clear fat-soluble dye.
  • the sprayer is preferably any one of a spray gun and an airbrush connected to a compressor.
  • the dye composition for dyeing petals according to the invention is produced by mixing 1Og of the fat-soluble clear dye with any one of methanol or ethanol or with 1 ⁇ 2£ of a mixture thereof.
  • a dye and pigment composition for dyeing petals according to the invention is produced by further adding one weight of polyvinyl acetate resin liquid adhesive on the basis of 100 weight of the above mixture for dilution of the resulting mixture, and further adding 90 to l lOg of a phosphorescent pigment to the above resulting mixture.
  • the alcohol mixed in the dye composition for dyeing petals according to the invention is a highly evaporable liquid of ketones, e.g., acetone, methyl ethyl ketone and the like.
  • the dye composition according to the invention is preferably produced by further adding 10 weight of urethane resin or enamel on the basis of 100 weight of the resulting mixture solution for dilution of the resulting mixture and then further adding 90 to 11 Og of a phosphorescent pigment to the resulting mixture.
  • a method of dyeing petals with the inventive dye composition for dyeing petals described above is characterized by comprising the steps of: putting the dye composition in a sprayer for dyeing petals according to the invention, the sprayer being equipped with a submersible pump or an air pump therein, and activating the submersible or air pump to mix the phosphorescent pigment with the alcohol component in the dye composition for dyeing petals while spraying the dye composition on the petals in a spraying manner.
  • a plant with petals characterized in that the petals are dyed according to the method of dyeing petals described above according to the invention.
  • Fig. 1 is a flow chart for illustrating a method of dyeing petals according to one embodiment of the invention.
  • Fig. 2 shows images illustrating a rose of which the petals are dyed according to the method of dyeing petals according to the one embodiment of the invention.
  • Fig. 1 is a flow chart for illustrating a method of dyeing petals according to one embodiment of the invention
  • Fig. 2 shows images illustrating a rose of which the petals are dyed according to the method of dyeing petals according to the one embodiment of the invention.
  • a plant described in the following refers to cut flowers including roses, chrysanthemums, etc., as well as various plants with petals.
  • the term 'a petal' herein is also defined to comprehensively cover leaves, flowers, buds and the like of the aforementioned plant.
  • the petals of a plant herein mean those of natural fresh flowers and also comprise those dried in various drying manners typically known or discolored.
  • images of a rose with petals dyed in reddish violet and bluish violet are illustrated in Fig.2
  • the petals may be from other plants than a rose, and the petals may also be of other various colors than reddish violet and bluish violet. Actually, roses in reddish violet and bluish violet are not found in a natural state.
  • the method of dyeing petals comprises the steps of preparing materials
  • a dye or pigment in a selected color and a highly evaporable liquid, e.g., alcohol, for melting the dye in a selected color.
  • a highly evaporable liquid e.g., alcohol
  • the dyes are of reddish violet and bluish violet.
  • Dyes are categorized as edible dyes and general dyes.
  • the edible dyes are water-soluble. Therefore, the edible dyes are not feasible for dyeing petals because the dyes flow down with moisture when the solution thereof is sprayed on petals and they then contact water, that is, it rains or they touch moisture,
  • general dyes are used in the embodiment of the invention.
  • the general dyes are classified into water-soluble and fat- soluble dyes, and a fat-soluble dye is used in the embodiment of the invention.
  • a clear fat-soluble dye is preferably used in the embodiment of the invention.
  • the dyes applied in Fig.2 are clear fat- soluble dyes in reddish violet and bluish violet.
  • the clear fat-soluble dyes are melt in the fat containing the highly evaporable liquid, e.g., alcohol.
  • the clear fat-soluble dyes are melt in alcohol to produce the dye solution of the invention.
  • alcohol evaporates as soon as the dye solution contact petals, and only the desired clear fat-soluble dye remains on the petals thus to dye the petals, so that it is very easy and simple to use the dye solution according to the invention.
  • such a clear fat-soluble dye does not melt in water and is only fat-soluble, e.g., in the fat of highly evaporable liquid, e.g., alcohol.
  • the dyed petals touch water, the dye does not spread and the dye thus does not stain hands although one touches the dyed petals with his hands unintentionally.
  • An example of the highly evaporable liquid used in the invention includes ketones, e.g., acetone and methyl ethyl ketone (MEK), as well as methanol or ethanol, etc.
  • the solution of the dye and the highly evaporable liquid according to the invention is preferably prepared by mixing 5 to 2Og of the clear fat- soluble dye with 1 to 2 liters of any one of the highly evaporable liquids selected from among acetone and methyl ethyl ketone (MEK). More preferably, the ratio of the dye solution is of 1Og of clear fat-soluble dye to 1.5 liters of any one of the highly evaporable liquids selected from alcohol, acetone and methyl ethyl ketone (MEK). If the amount of the clear fat-soluble dye is more than that at the above preferred specified ratio, it is hard to spray the resultant solution with a sprayer because of sediment and the dye may stain one's hands due to excessive dye on the petals.
  • MEK acetone and methyl ethyl ketone
  • the step of producing the dye solution (S12) consists in mixing 1Og of the clear fat-soluble dye with 1.5 liters of the highly evaporable liquid selected from alcohol, acetone and methyl ethyl ketone (MEK) to produce the dye solution. In mixing the components, a separate mixing apparatus may be used.
  • the step of spraying the dye solution (S 13) consists in spraying the dye solution produced by mixing the components at an aforementioned mixing ratio directly on petals with a sprayer.
  • the sprayer may be any one selected from a spray gun or an air brush connected to a compressor. That is, one can put the dye solution produced in the step of producing the dye solution (S 12) in any one selected from the spray gun and air brush connected to a compressor and spray the dye solution by means of the spray gun or air brush while the air pressure is raised in the compressor.
  • the highly evaporable liquid e.g., alcohol, acetone or methyl ethyl ketone (MEK)
  • MEK methyl ethyl ketone
  • the dye composition produced as such is advantageous in that the fat-soluble dye dyes petals well, in that the dye does not discolor easily and in that it is easy to carry out the method of dyeing petals according to the invention as well.
  • Embodiment 1 In order to dye petals of a rose on experiment as shown in Fig.2, the clear fat-soluble dye and alcohol was prepared.
  • the dye and alcohol was mixed in a mixing apparatus.
  • the mixing ratio was of 1Og of the clear fat-soluble dye in reddish violet to 1.5 liters of alcohol.
  • a mixing stirrer was activated to mix the materials.
  • a mixing apparatus equipped with an automatic stirrer can be used.
  • a desired dye solution was obtained in which the clear fat-soluble dye in reddish violet was melt in alcohol. 5.
  • a given amount of the obtained dye solution was put in a spray gun. 6.
  • the spray gun was connected to a compressor then to switch it on to supply an air pressure of about 50 kg/cm 2 . With the air pressure, the dye solution was sprayed from a nozzle end of the spray gun on the petals of a rose. 7. After spraying the dye solution on the petals, the petals dyed with the dye solution was dried for a given period of time. Alcohol evaporated in drying the petals, and only the clear fat-soluble dye in reddish violet remained on the petals.
  • Comparative example 1 With the exception of using O.lg of the clear fat-soluble dye, the same process was carried out as in the embodiment 1 to produce a rose with petals in bluish violet.
  • Comparative example 2 With the exception of using 2Og of the clear fat-soluble dye, the same process was carried out as in the embodiment 1 to produce a rose with petals in bluish violet.
  • the embodiment 1 described above concerns petals of a plant simply dyed.
  • a dye composition containing a phosphorescent pigment and a method of dyeing petals with the dye composition.
  • This embodiment implements a luminous flower embodying natural beauty of or dyed petals of a fresh flower in the daytime when there is sunshine while the flower is luminous with the light accumulated in the daytime without any illumination although the surroundings are dark or at night.
  • the dye composition for dyeing petals of a plant is produced by mixing 1Og of clear fat-soluble dye or pigment with l ⁇ 2- ⁇ of any one of alcohol of methanol or ethanol or a mixture thereof.
  • the dye composition for dyeing petals of a plant according to preferred embodiment of the invention is preferably produced by further mixing one weight of polyvinyl acetate emulsion adhesive on the basis of the 100 weight of the above mixture for dilution of the mixture and then by further adding 90 to l lOg of a phosphorescent pigment to the resulting solution.
  • the alcohol belongs to ketones and is one of highly evaporable liquids, e.g., acetone, methyl ethyl ketone (MEK), etc.
  • MEK methyl ethyl ketone
  • the clear fat-soluble dye is a component not water-soluble, and has an advantage that once it is transferred to petals to be dyed, it does not discolor quickly.
  • the alcohol is a component for melting the clear fat-soluble dye or pigment and acts as a medium for carrying the dye or pigment to the surface of petals. Once the dye or pigment is transferred to the surface of petals, the component of alcohol evaporates by natural drying or forced drying thus to be easily removed.
  • the phosphorescent pigment used in the invention is one type disclosed in the published specification of Korea Patent Application No. 10-1996-0056024 "A Composition for Hair Care".
  • an example of the phosphorescent pigment used in the invention is one or two types selected from among a group consisting of aluminum oxide, calcium oxide, strontium oxide, europium oxide and boron oxide. Since the aforementioned phosphorescent pigment has its own color, if the amount of the phosphorescent pigment to be added is more than desired, e.g., more than l lOg, it may lead to undesirable color obtained which color is mixed with the color of the fat-soluble dye. On the contrary, if the amount of the phosphorescent pigment to be added is less than desired, e.g., less than 90g, it leads to too low luminous effect obtained. Since the type of such a phosphorescent pigment, the type of luminousness and its properties is well known in the art, further description thereof will thus not be provided.
  • the phosphorescent pigment is not well mixed with alcohol and the highly evaporable liquid of ketones, e.g., acetone, methyl ethyl ketone (MEK), etc., and does not adhere to petals easily, either, it is required to address the aforementioned problem in order to pigment petals with the phosphorescent pigment.
  • the issue of pigmenting petals with the phosphorescent pigment is settled by using polyvinyl acetate resin liquid adhesive, urethane resin or enamel.
  • the polyvinyl acetate resin liquid adhesive, urethane resin or enamel tends to block pores on the surface of petals of a plant, the content should be stringently observed.
  • the issue is addressed that the phosphorescent pigment is not mixed well with alcohol and the highly evaporable liquids component belonging to ketones, e.g., acetone, methyl ethyl ketone (MEK), etc., by means of the method of the invention of dyeing petals of a plant with the dye composition for dyeing petals of a plant descried above.
  • ketones e.g., acetone, methyl ethyl ketone (MEK), etc.
  • the method of dyeing petals with the dye composition containing the phosphorescent pigment according to the invention comprises the steps of: putting the dye composition for dyeing petals in a sprayer equipped with an air pump or submersible pump therein, and activating the submersible pump or air pump thereby to mix the phosphorescent pigment component in the dye composition for dyeing petals with the alcohol component while spraying the dye solution on petals in a spraying manner.
  • the dye composition is continuously stirred by means of the submersible pump or air pump. With this operation, the phosphorescent pigment and the alcohol component separately coexisting can be uniformly mixed and sprayed in such a mixed state, so that the phosphorescent pigment can be uniformly transferred to the surface of petals.
  • the petals of a flower dyed according to the aforementioned inventive dyeing method with the composition containing the phosphorescent pigment as described above do not exhibit the effect of the phosphorescent pigment in the daytime and exhibit the color dyed with the fat-soluble dye and/or their own original color.
  • the phosphorescent pigment is luminous in a dark place or at night, people can thus enjoy the beauty of luminous flowers emitting light.
  • the prepared materials were mixed in a mixing apparatus. In this case, the ratio was of 1Og of the clear fat-soluble dye in reddish violet to 1.5 liters of alcohol.
  • a mixing stirrer was used for mixing the materials.
  • a mixing apparatus equipped with an automatic stirrer can be used for a large number of petals to be dyed.
  • a desired dye solution was obtained in which the clear fat-soluble dye in reddish violet was melt in alcohol.
  • a given amount of the obtained dye solution was put in a spray gun with a small submersible pump in a container thereof. 6. Subsequently, the spray gun was connected to a compressor then to switch it on to supply an air pressure of about 50 kg/cm 2 . While activating the submersible pump in the container with the dye solution, the dye solution for dyeing petals was sprayed from a nozzle end of the spray gun on the petals of a rose by means of the air pressure.
  • Comparative example 4 With the exception of using 10 weight of the polyvinyl acetate resin liquid for dilution of the resultant solution on the basis of 100 weight of the mixture solution, the same process was carried out as in the embodiment 2 to produce a rose dyed in bluish violet and pigmented with the phosphorescent pigment.
  • the rose in the embodiment 2 could be kept fresh for a longer period of time and exhibited desired color in the daytime and good luminous effect at night and in a dark place.
  • the rose of comparative example 3 exhibited poor deposition of the phosphorescent pigment to result in too low luminous effect in a dark place.
  • the rose of the comparative example 5 exhibited poor luminous effect at night because of too small amount of the deposited phosphorescent pigment.
  • the comparative example 6 since the phosphorescent pigment was transferred to the petals more than desired, the petals pigmented with the phosphorescent pigment withered and died too quickly, and the resultant color was not desired, either.

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Textile Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Botany (AREA)
  • Coloring (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La présente invention concerne une composition de colorant, un procédé de coloration de pétales de plante utilisant ladite composition et une plante dont les pétales ont été teints à l'aide de la composition. Selon la présente invention, la valeur ajoutée d'une fleur fraîche est accrue si on la teint à l'aide de différents colorants dont la couleur n'existe pas à l'état naturel, si on lui applique un traitement lumineux ou phosphorescent en vue de lui ajouter une nouvelle beauté d'un point de vue esthétique, si on prévient sa fanaison afin de conserver sa fraîcheur plus longtemps, si on prévient sa fanaison afin de conserver son aspect soigné et si on lui permet d'être appréciée indépendamment des conditions, de l'environnement ou d'un cadre clair ou sombre. Selon la présente invention, les pétales peuvent aussi se teindre facilement et rapidement à l'aide de la composition de colorant de l'invention et ce, n'importe où et n'importe quand. À cette fin, selon l'invention, le procédé comprend les étapes consistant à : préparer un colorant ou un pigment dans une couleur ou une phosphorescence choisie, ainsi qu'un liquide fortement évaporable quelconque sélectionné parmi des alcools afin de dissoudre le colorant ou le pigment ; dissoudre le colorant ainsi préparé, à un rapport de mélange donné, dans le liquide fortement évaporable sélectionné parmi les alcools afin de produire une solution de colorant ; et mettre la solution de colorant dans un vaporisateur, puis pulvériser la solution de colorant sur les pétales au moyen du vaporisateur.
PCT/KR2008/003311 2007-06-19 2008-06-13 Composition de colorant pour pétales de fleurs, procédé de coloration pour pétales de fleurs l'utilisant et pétales de fleurs ainsi colorés WO2008156261A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20070059761 2007-06-19
KR10-2007-0059761 2007-06-19
KR1020070063579A KR100799265B1 (ko) 2007-06-19 2007-06-27 식물의 꽃잎용 안료 조성물 및 그 염색 방법과 이에 의해 염색된 식물의 꽃잎을 구비한 식물
KR10-2007-0063579 2007-06-27

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WO2008156261A2 true WO2008156261A2 (fr) 2008-12-24
WO2008156261A3 WO2008156261A3 (fr) 2009-02-19

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102176816B (zh) * 2008-10-09 2013-03-20 权亨一 用于植物花瓣染色的组成物以及其染色方法和具备以此染色的花瓣的植物
CN104604552A (zh) * 2015-01-29 2015-05-13 宁波远鸿生物科技有限公司 一种夜光保鲜花的制备方法
WO2021228732A1 (fr) * 2020-05-13 2021-11-18 Merck Patent Gmbh Milieu agricole et composition agricole comprenant un matériau phosphorescent

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KR101181809B1 (ko) * 2010-03-22 2012-09-12 이형욱 변색식물의 제조방법
KR100970868B1 (ko) 2010-04-12 2010-07-16 주식회사 월드매직켐 생화 꽃잎의 보존방법 및 그 안료 조성물

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Publication number Priority date Publication date Assignee Title
US5490956A (en) * 1992-10-26 1996-02-13 Pilot Ink Co., Ltd. Thermochromic opaque composition, laminate member employing the same, and three-dimensional member employing said laminate member and capable of concealing and revealing the interior
US5693361A (en) * 1996-01-05 1997-12-02 Preserved Botanicals, Inc. Method for foliage and other plant material dye coloration, preservation and topical seal coating
JP2000355502A (ja) * 1999-06-14 2000-12-26 Nikken Rentakomu Kk 切り花の保存処理方法
KR20030007224A (ko) * 2001-07-17 2003-01-23 니켄 렌타콤 가부시키가이샤 식물잎의 보존을 위한 처리방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102176816B (zh) * 2008-10-09 2013-03-20 权亨一 用于植物花瓣染色的组成物以及其染色方法和具备以此染色的花瓣的植物
CN104604552A (zh) * 2015-01-29 2015-05-13 宁波远鸿生物科技有限公司 一种夜光保鲜花的制备方法
WO2021228732A1 (fr) * 2020-05-13 2021-11-18 Merck Patent Gmbh Milieu agricole et composition agricole comprenant un matériau phosphorescent

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KR100799265B1 (ko) 2008-01-29

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