Stock material or miscellaneous articles – Composite – Of carbohydrate
Reexamination Certificate
2001-08-02
2004-03-23
Kiliman, Leszek (Department: 1773)
Stock material or miscellaneous articles
Composite
Of carbohydrate
C428S533000, C428S534000, C428S536000, C428S537500, C435S177000, C435S178000, C435S179000, C435S182000, C435S262500
Reexamination Certificate
active
06709762
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates to a toilet paper.
2. Description of the Related Art
Wastewater stored in septic tanks of toilets contains a large amount of salinity of feces and chlorides contained in detergents used to clean toilets. And wastewater flowed into the public sewer system from the individual septic tanks contains the salinity and chlorides of other domestic sewage from kitchens and baths. Disadvantageously, the salinity and chlorides tend to kill the microorganism used in the biological treatment of the sewage, or at least to inhibit its growth. This results in the failure of decomposition of organic or inorganic contaminants, thereby causing noxious odor or nuisance.
Therefore, it is essential to reduce the amount of salinity and chlorides present in the sewage. However, it is no longer easy at a sewage disposal stage because of the fact that salinity and chlorides are inseparably mixed up in a large quantity of toilet water and other domestic sewage continuously entering the public sewer system.
The present invention is directed to reduce salinity and chlorides present in the domestic sewage, and assist the biological treatment of sewage. More particularly the present invention is to provide toilet paper as means for reducing the salinity and chlorides in the sewage so that the growth of microorganism in the sewage is promoted so as to activate the biological treatment of sewage, thereby eliminating the cause of noxious odor and other nuisance.
On the other hand, the inventor has discovered that pineapple enzyme has a useful property to decompose salinity and chlorides. This discovery is combined with the idea of utilizing toilet paper for promoting the biological treatment of sewage. Otherwise, toilet paper would be thoughtlessly wasted as toilet waste. This discovery has embodied into one aspect of the present invention in which toilet paper is used as a carrier of the pineapple enzyme.
According to another aspect of the present invention the pineapple enzyme have at least one additive selected from the group of slag, porous ore and activated carbon, wherein the additive is given in a powdery form.
SUMMARY OF THE INVENTION
According to the present invention, the toilet paper is made from a material containing a mixture of pineapple enzyme and at least powdery additive selected from the group of slag, porous ore, and activated carbon. Hereinafter, the pineapple enzyme and the power are collectively called “pineapple enzyme additive”.
According to another aspect of the present invention, the toilet paper includes two layers of paper, a first layer having its inner surface coated with a pineapple enzyme additive, and a second layer being a plain paper and overlaid on the coated surface of the first layer.
According to a further aspect of the present invention, the toilet paper includes two layers of paper, both layers being internally coated with a pineapple enzyme additive.
Thus, the pineapple enzyme additive carried in the toilet paper is constantly present in the wastewater discharged from toilets, and is mixed with the sewage in general.
The pineapple enzyme can act as a variety of decomposing catalysts such as dehydrogenation, decarbonation, deamination, desulfation, and dechrolination, and exhibits its decomposing ability upon salinity and chlorides contained in the sewage, thereby decomposing the salinity and chlorides into simpler elements. In addition, the pineapple enzyme converts organic substances into glucose; for example, nitride such as nitrate nitrogen is decomposed into amino acid. In this way the wastewater is purified.
The pineapple enzyme introduces a large amount of oxygen into the sewage during the decomposing process, thereby increasing the amount of oxygen dissolved in the sewage. As a result of the combination of oxygen and glucose, flavobacterium and photosynthetic bacteria grow. Thus the purification of sewage is enhanced in the sewer system. The pineapple enzyme converts ill-smelling matter like ammonia gas in a toilet waste into harmless amino acid. Inorganic portion of chlorides is combined with the pineapple enzyme.
Slag contains multi-elements such as of rare each group, vanadium group, platinum group, and these elements act as a metallic catalyst (for example, metallic complex) and promotes the decomposition of salinity and chlorides by pineapple enzyme and the elimination of noxious odor.
A powder obtained from porous ore and activated carbon adsorbs ill-smelling matter present in the sewage.
The pineapple enzyme can be used singly or in combination with at least one selected from the group of slag, porous ore, and activated carbon, wherein the selected one is used in powder so as to hold the pineapple enzyme securely. Particularly, when it is held on a powdered porous ore or activated carbon, the adsorbed ill-smelling matter such as ammonia gas is efficiently converted into harmless amino acid.
The toilet paper of the present invention can be manufactured in various ways:
(1) Pulp slurry is prepared from a mixture of pineapple enzyme and at least one in a powdery form of slag, porous ore, and activated carbon, and the slurry is processed into paper by a paper machine.
(2) Paper slug is spread out and dehydrated on a screen. Then, a mixture of pineapple enzyme and at least one in a powdery form of slag, porous ore, and activated carbon is scattered on the wet paper, and is dried.
(3) Paper slug is spread out and dehydrated on a screen. A mixture of pineapple enzyme and at least one in a powdery form of slag, porous ore, and activated carbon is suspended in water, and the suspension is sprinkled on the wet paper and the paper is dried.
(4) A finished paper is prepared. A mixture of pineapple enzyme and at least one in a powdery form of slag, porous ore, and activated carbon is suspended in water, and the suspension is sprinkled on the paper, and the paper is dried.
(5) Another sheet of paper is overlaid on the paper obtained by any of the processes mentioned above.
However, the processes are not limited to the above-mentioned ones but alternative processes are possible.
The salinity and chlorides are presupposed to include both organic and inorganic matter, and their typical examples are the salinity and chlorides contained in human feces and detergents used to clean toilets, and those contained in other domestic sewage mixing with the toilet waste.
The pineapple enzyme used in the present invention is obtained by extracting the juice of pineapple, preferably under non-oxidation conditions, and condensing or drying the extracted juice while it remains active. The resulting pineapple enzyme may be in a powdery, liquid or granular form, and is blessed with the ability to decompose a variety of high-molecular organic compounds. Therefore, there is no need for artificially synthesizing individual decomposition enzyme and extracting the juice separately, thereby reducing the production cost. Pineapple enzyme is usually used while it remains active, so that it can be used in tablets obtained by mingling it with charcoal powder or clay, or impregnating it with glucose. The form may be liquid, dry powdery or granular.
Main constituents of pineapple enzyme are listed below, and the substances upon which they act are shown in parentheses:
alcohol dehydrogenase (alcohol)
lactate dehydrogenase (lactose)
glucose 6-phosphate dehydrogenase (succharides)
aldehyde dehydrogenase (aldehyde)
L-aspartate &bgr;-semialdehyde NADP oxidoreductase (aldehyde)
glutamate dehydrogenase (amino acid)
asparatate semialdehyde-dehydrogenase (amino acid)
NADPH2-cytochrome-C-lactase (NADP)
glutathione-dehydrogenase (glutathione)
trehalose-phosphate-synthetase (succharides)
polyphosphadekinase (ATP)
ethanolamine-phosphadecytizil-transferase (CTP)
trehalose-phosphatase (succharides)
metalthio-phospho-glycerate-phosphatase (glycerine)
inulase (inulin)
&bgr;-mannositase (succharides)
uridine-nucleosidase (amino acid)
cytosine-diaminase (cytosine)
methylcysteinecyntetase (amino acid)
asparatatecyntetase (ATP)
succinate
Armstrong Kratz Quintos Hanson & Brooks, LLP
Kiliman Leszek
LandOfFree
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