examples of the present invention will be illustrated , but the present invention is not limited by the examples . the glycol ether used in examples 1 - 13 is a mixture of polyethyleneglycol monomethylether and di - or tri - ethyleneglycol monoethylether . yellow rose was dipped for 12 hours in the solution containing : ethyl alcohol 500 cc isopropyl alcohol 100 cc glycol ether 100 cc ethyleneglycol 150 cc then taken out from the solution and naturally dried . the rose was kept in the natural state with the natural appearance for one year . ethyl alcohol 500 cc glycol ether 100 cc ethyleneglycol 100 cc glycerine 50 cc and then heated to 45 ° c . in hot water , and kept at 45 ° c . for 3 hours . then the rose was taken out of the solution and heated in a microwave oven to be compulsorily dried . ethyl alcohol 500 cc isopropyl alcohol 100 cc glycol ether 150 cc ethyleneglycol 150 cc then taken out from the solution and naturally dried . the cattleya was dyed purple color with maintaining their natural appearance and substantially was not changed even after one year . white rose was dipped for 12 hours in ethyl alcohol , then , dipped for 12 hours in the solution containing : then taken out from the solution and naturally dried . the roses were dyed red color with maintaining their natural appearance and the feature was kept even after one year . red rose was dipped for 12 hours in the solution containing and then 5 cc of 20 % sodium hypochlorite was added at 5 minutes interval in the solution until the total amount was 50 cc , and further the rose was left in the solution . then , the rose was taken out from the solution and dipped for 12 hours in the solution containing : ethyl alcohol 500 cc ethyleneglycol 100 cc glycol ether 100 cc glycerine 5 cc polyethyleneglycol 10 cc and then naturally dried . the red rose was bleached to be prepared to pure white rose . the rose kept their natural states having natural appearance as white rose . flowers of prunus xyedonesis (“ someiyoshino ”, cherry blossom ) were dipped for 4 hours in the solution containing : ethyl alcohol 1000 cc isopropyl alcohol 150 cc ethyleneglycol 50 cc glycol ether 80 cc oxidation inhibitor 2 cc then taken out from the solution and heated in a microwave oven to be compulsorily dried . the flowers were dyed cherry pink with keeping their natural appearance . their shape and color - nuance were not changed and the flowers were kept in the fresh state even after one year . casablanca ( lily ) was dipped for 12 hours in the solution containing : ethyl alcohol 500 cc ethyleneglycol 200 cc glycol ether 100 cc oxidation inhibitor 10 cc and then dried . the natural appearance of casablanca was not changed and was stably maintained even after one year . flowers of hydrangea were dipped for 12 hours in the solution containing : isopropyl alcohol 600 cc ethyleneglycol 80 cc glycol ether 120 cc oxidation inhibitor 3 cc glycerine 10 cc , by using isopropyl alcohol in which the wild color of plants is relatively stable in order to keep the original color of the hydrangea , the original light color of the hydrangea was able to be kept . the hydrangeas were kept their natural states of natural appearance even after one year . ethyl alcohol 1000 cc ethyleneglycol 300 cc glycol ether 100 cc polyethyleneglycol 10 cc . they were heated in a microwave oven for 5 minutes together with the container and left under natural condition . then the dendrobium phalaenopsis was kept being dipped for 12 hours . the dendrobium phalaenopsis taken out from the solution was decolored . by being dried compulsorily in an electric range weakly , the dendrobium phalaenopsis turn white because of the decoloring , with keeping the natural appearance and being white dendrobium phalaenopsis with no change for a year . flowers of white chrysanthemum were dipped for 24 hours in the solution containing : ethyl alcohol 500 cc ethyleneglycol 150 cc glycol ether 120 cc glycerine 20 cc , then taken out from the solution . then , the flowers were placed for 5 minutes in the container in which 500 cc of normal hexane was poured to remove the alcohols and the flowers were dried . according to this method , artificial flowers were also able to be produced from such plants that alcohols had been difficult to be evaporated from inside of them , and therefore that had never been uniformly dried and had been shrunk . this is effective mainly for plants in a class of chrysanthemum . large plants such as a sunflower , etc ., can also be uniformly dried and therefore can keep their beautiful appearances with little shrinkage of their petals . the white chrysanthemum was dyed to orange with keeping the natural appearance and kept the natural state with no change for a year . asparapera after sufficiently water rising was dipped for 12 hours in the solution containing : ethyl alcohol 1000 cc isopropyl alcohol 100 cc glycol ether 200 cc ethyleneglycol 100 cc glycerine 20 cc polyethyleneglycol 10 cc , then taken out from the solution and naturally dried . preserved green leaves of the asparapera which remain the natural appearance was obtained and they kept such appearance for a year . leather fern after sufficiently water rising was dipped for 24 hours in the solution containing : ethyl alcohol 1000 cc isopropyl alcohol 200 cc glycol ether 250 cc ethyleneglycol 150 cc glycerine 10 cc , then taken out from the solution . then , the solution in the plants was drained for about 5 minutes . after that , the plants were placed under − 500 mmhg with using a vacuum pump in a decompression device , then heated and dried . after 1 hour of decompressed drying , the preserved leaves of the leather fern which were taken out from the device , were pale pink with keeping their natural appearance with no change for a year . flowers of east indian lotus were placed for 48 hours in the solution containing : ethyl alcohol 1500 cc isopropyl alcohol 500 cc glycol ether 500 cc ethyleneglycol 200 cc polyethyleneglycol 30 cc , taken out from the solution and naturally dried . the east indian lotus was prepared to such appearance that the color was completely lost to be white . then , a paint containing pigments as main components was applied to the flowers to prepare color - nuances of the original states of the flowers . the lotus was prepared to preserved flowers whose colors were recovered to those of fresh flowers . the beautiful appearance was kept without a change for a year . flower parts of rose were dipped for 24 hours in the solution containing : , then taken out from the solution and were dried . the rose was dyed red and kept to be beautiful with keeping the natural appearance with substantially no change for at least one year . flower pars of rose were dipped for 24 hours in the solution containing : , then taken out and naturally dried . the rose was dyed blue and kept to be beautiful with keeping the natural appearance with substantially no change for at least one year . flower parts of rose were dipped for 24 hours in the solution containing : methyl alcohol 750 cc polyoxyalkylene ether 250 cc ( adeka carpol mbf - 100 of asahidennka kougyou k . k .) , then taken out and naturally dried . the rose was dyed yellow and kept to be beautiful with keeping the natural appearance with substantially no change for at least one year . flower parts of carnation were dipped for 48 hours in the solution containing : methyl alcohol 750 cc polyoxyalkylene ether 100 cc ( adeka carpol mbf - 100 of asahidennka kougyou k . k .) propyleneglycol 150 cc , then taken out and naturally dried . the carnation was dyed purple and kept to be beautiful with keeping the natural appearance with substantially no change for at least one year . flower parts of casa blanca were dipped for 40 hours in the solution containing : , then taken out and naturally dried . the casa blanca was dyed pure white and for at kept to be beautiful with keeping the natural appearance with substantially no change for at least one year . leaves of ivy were dipped for 36 hours in the solution containing : methyl alcohol 750 cc polyoxyalkylene ether 100 cc ( adeka carpol mbf - 100 of asahidennka kougyou k . k .) dipropyleneglycol 150 cc , then taken out and naturally dried . the leaves of ivy were dyed bright green and kept to be beautiful with keeping the natural appearance with substantially no change for at least one year . leaves of leather fern from were dipped for 24 hours in the solution containing : , then taken out and naturally dried . the leaves of the leather fern were dyed green and kept to be beautiful with keeping the natural appearance with substantially no change for at least one year . flower parts of moth orchid were dipped for 24 hours in the solution containing : , then taken out and naturally dried . the flowers of the moth orchid were dyed salmon pink and kept to be beautiful with keeping their natural appearance with substantially no change for at least one year . flower parts of east indian lotus were dipped for 48 hours in the solution containing : ethylalcohol 1300 cc isopropylalcohol 200 cc polyoxyalkylene ether 500 cc ( adeka carpol mbf - 100 of asahidennka kougyou k . k .) , then taken out and naturally dried . the flowers of the east indian lotus were dyed pale pink and kept to be beautiful with keeping the natural appearance with substantially no change for at least one year . flower parts of rose were dipped for 24 hours in the solution containing : ethyl alcohol 650 cc isopropyl alcohol 100 cc polyoxyalkylene ether 100 cc ( adeka carpol mbf - 100 of asahidennka kougyou k . k .) propyleneglycol 150 cc , then taken out and naturally dried . the flowers of the rose was dyed red - purple and kept to be beautiful with keeping the natural appearance with substantially no change for at least one year . flower parts of balloon flower were dipped for 24 hours in the solution containing : , then taken out and naturally dried . the flowers of the balloon flower were dyed blue and kept to be beautiful with keeping the natural appearance with substantially no change for at least one year . flower parts of cosmos were dipped for 12 hours in the solution containing : ethyl alcohol 650 cc isopropyl alcohol 100 cc polyoxyalkylene ether 100 cc ( adeka carpol mbf - 100 of asahidennka kougyou k . k .) dipropyleneglycol 150 cc , then taken out and naturally dried . the flowers of the cosmos were dyed brown and kept to be beautiful with keeping the natural appearance with substantially no change for at least one year . flower parts of rose were dipped for 24 hours in the solution containing : methyl alcohol 750 cc polyoxyalkylene ether 250 cc ( adeka carpol mbf - 100 of asahidennka kougyou k . k .) , then taken out and compulsorily dried in a microwave oven . the flowers of the rose were dyed bright yellow and kept to be beautiful with keeping the natural appearance with substantially no change for at least one year . flower parts of carnation were dipped for 48 hours in the solution containing : methyl alcohol 750 cc polyoxyalkylene ether 100 cc ( adeka carpol mbf - 100 of asahidennka kougyou k . k .) propyleneglycol 150 cc , then taken out and naturally dried . the flowers of the carnation were dyed yellow - green and kept to be beautiful with keeping the natural appearances with substantially no change for at least one year . flower parts of hydrangea were dipped for 20 hours in the solution containing : , then taken out and naturally dried . the flowers of the hydrangea were dyed sky - blue and kept to be beautiful with keeping the natural appearance with substantially no change for at least one year . leaves of ivy were dipped for 36 hours in the solution containing : methyl alcohol 745 cc polyoxyalkylene ether 100 cc ( adeka carpol mbf - 100 of asahidennka kougyou k . k .) dipropyleneglycol 150 cc methylacetate 3 cc butylacetate 2 cc , then taken out and naturally dried . the leaves of the ive were dyed young - green and kept to be beautiful with keeping the natural appearances with substantially no change for at least one year . leaves of leather fern were dipped for 24 hours in the solution containing : ethylalcohol 650 cc isopropylalcohol 90 cc dipropyleneglycol 300 cc butylacetate 5 cc ethylacetate 5 cc , then taken out and naturally dried . the leaves of the leather fern were dyed green and kept to be beautiful with keeping the natural appearance with substantially no change for at least one year . a benzotriazole based - uv absorbent and a flavor in a class of rose were added to the solution containing 37 % of methylalcohol , 43 % of butyldiglycol , and 21 % of ethyleneglycol to prepare a finishing agent . after sufficiently water rising of rose , the flower parts each containing 1 cm of the stalk below the flower were cut out . the flower parts were dipped in methyl alcohol ( a solution ) and were left for 2 hours to be dehydrated and decolored . then , they were dipped in the 67 % methylalcohol solution of polyoxyalkylene alkylether ( b solution ) to saturate the b solution into the flowers . the flowers were taken out from the solution , and the polyoxyalkylene alkylether on the surfaces of the flowers were wiped away with methylalcohol . then , 2 colors ( dark and light ) of the finishing agents which had been prepared by respectively further adding a dye to the finishing agent i were adhered to the surfaces of the flowers . the obtained products were artificial flowers like natural rose of good fragrance , the artificial flowers which have bright color - nuance with changes in their tone . each of the petals had moisture like fresh flowers . these products kept their superior qualities without out - of - shaping and decoloring even under humidity . they kept fresh appearances like natural rose after leaving them for a long time .
a process for producing an artificial flower from a natural plant uses a finishing agent consisting of a solvent containing : ac 1 - c 3 lower alcohol and at least one type of polyhydric alcohol and / or a glycol ether at a weight ratio of 1 to 99 : 99 to 1 . a dye , an antioxidant , an ultraviolet ray protective agent , a fragrant material , etc . may be added to the finishing agent . it is preferred to effect simultaneous use of a polyhydric alcohol and a glycol ether as the component . although an artificial flower of high quality can be easily produced only through the process of directly immersing a plant in the finishing agent followed by drying , products of enriched variety can be obtained through the process by impregnating a flower , etc . with a volatile organic solvent so as to effect dehydration and decolorization , by subsequently treating with a polyoxyethylene derivative solution and thereafter by applying the finishing agent having a dye appropriately added thereto .