The present invention relates to an evaporation apparatus capable of supplying active ingredients sufficiently and stably. One embodiment of the invention includes a retention vessel keeping a liquid formulation which contains active ingredients, a liquid absorbing mechanism which absorbs the liquid
The present invention relates to an evaporation apparatus capable of supplying active ingredients sufficiently and stably. One embodiment of the invention includes a retention vessel keeping a liquid formulation which contains active ingredients, a liquid absorbing mechanism which absorbs the liquid formulation from said retention vessel, an evaporation mechanism which evaporates active ingredients of said liquid formulation absorbed into said liquid absorbing mechanism and adjusting means which adjusts the evaporation of active ingredients.
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What is claimed is: 1. A non-heating evaporation apparatus comprising a retention vessel keeping a liquid formulation which contains active ingredients, a liquid absorbing mechanism which absorbs the liquid formulation from said retention vessel, and an evaporation mechanism which evaporates the ac
What is claimed is: 1. A non-heating evaporation apparatus comprising a retention vessel keeping a liquid formulation which contains active ingredients, a liquid absorbing mechanism which absorbs the liquid formulation from said retention vessel, and an evaporation mechanism which evaporates the active ingredients of said liquid formulation absorbed into said liquid absorbing mechanism, wherein the liquid formulation is prepared by adding water into at least one of glycols, lower alcohols and 3-methyl-3-methoxy-1-butanol so as to have a chemical concentration of 0.2 to 20% by weight, the liquid absorbing mechanism comprises a liquid absorbing core that is a felt core, biscuit core, pulp core, inorganic substance-forming core, or resin liquid absorbing member, the liquid absorbing mechanism further comprises an evaporation carrier to which the liquid formulation is supplied via said liquid absorbing core, a liquid absorbing velocity of the liquid absorbing core from one end to the other end is 1 to 40 hours, the evaporation carrier is provided with a body having a density of 0.15 to 0.25 g/cm3 or a body having a liquid absorption quantity exceeding 15 g after 60 minutes when the carrier has an area of 60 cm2, a lower part of a liquid absorbing member is exposed downward from said retention vessel, and means for adjusting the evaporation of the active ingredients, said means comprising the liquid absorbing core and the evaporation carrier. 2. The evaporation apparatus of claim 1 further comprising said liquid absorbing member immersed in advance or upon use in the liquid formulation in which at least either of perfume or pigment is dissolved with a solvent and an evaporation carrier which is attached integrally or separately with said liquid absorbing member and which is at least partially exposed out of said retention vessel wherein said solvent is adjusted for feeding by said liquid absorbing member and said evaporation carrier to effect evaporation, by which patterns changing with the lapse of time are imparted to said evaporation carrier. 3. A non-heating evaporation apparatus comprising a retention vessel keeping a liquid formulation which contains active ingredients, a liquid absorbing mechanism which absorbs the liquid formulation from said retention vessel, and an evaporation mechanism which evaporates the active ingredients of said liquid formulation absorbed into said liquid absorbing mechanism, wherein the liquid formulation is prepared by adding water into at least one of glycols, lower alcohols and 3-methyl-3-methoxy-1-butanol so as to have a chemical concentration of 0.2 to 20% by weight, the liquid absorbing mechanism comprises a liquid absorbing core that is a felt core, biscuit core, pulp core, inorganic substance-forming core, or resin liquid absorbing member, the liquid absorbing mechanism further comprises an evaporation carrier to which the liquid formulation is supplied via said liquid absorbing core, a liquid absorbing velocity of the liquid absorbing core from one end to the other end is 1 to 40 hours, the evaporation carrier is provided with a body having a density of 0.15 to 0.25 g/cm3 or a body having a liquid absorption quantity exceeding 15 g after 60 minutes when the carrier has an area of 60 cm2 and a thickness of 5mm and a plurality of erection parts erected from the body made of the same material as the body between which a notch is formed, and a lower part of a liquid absorbing member is exposed downward from said retention vessel, and means for adjusting the evaporation of the active ingredients, said means comprising the liquid absorbing core and the evaporation carrier. 4. A non-heating evaporation apparatus comprising a retention vessel keeping a liquid formulation which contains active ingredients, a liquid absorbing mechanism which absorbs the liquid formulation from said retention vessel, and an evaporation mechanism which evaporates the active ingredients of said liquid formulation absorbed into said liquid absorbing mechanism, wherein the liquid formulation is prepared by adding water into at least one of glycols, lower alcohols and 3-methyl-3-methoxy-1-butanol so as to have a chemical concentration of 0.2 to 20% by weight, the liquid absorbing mechanism comprises a liquid absorbing core that is a felt core, biscuit core, pulp core, inorganic substance-forming core or resin liquid absorbing member, the liquid absorbing mechanism further comprises an evaporation carrier to which the liquid formulation is supplied via said liquid absorbing core, a liquid absorbing velocity of the liquid absorbing core from one end to the other end is 1 to 40 hours, the evaporation carrier is provided with a body having a density of 0.15 to 0.25 g/cm3 or a body having a liquid absorption quantity exceeding 15 g after 60 minutes when the carrier has an area of 60 cm2, a lower part of a liquid absorbing member is exposed downward from said retention vessel, the erection part includes a pair of first erection portions provided on the other side of the body, a second erection portion that is erected into an opposite direction to the first erection portions, and that is divided in a circumferential direction around the center of the body, and means for adjusting the evaporation of the active ingredients, said means comprising the liquid absorbing core and the evaporation carrier. 5. The evaporation apparatus of any one of claims 1, 3, and 4 wherein said liquid absorbing mechanism is said liquid absorbing member at least partially exposed out of said retention vessel, and wherein said evaporation apparatus further comprises a cylindrical inner member fixed so as to cover the exposed part of said liquid absorbing member, a cylindrical outer member fixed so as to cover said inner member and a rotating part attached to said inner member or said outer member, wherein an inner opening is provided on said inner member and an outer opening is provided on said outer member, and rotation of said rotating part allows said inner opening and said outer opening to communicate, by which said liquid absorbing member is exposed to evaporate the active ingredients. 6. The evaporation apparatus of any one of claims 1, 3, and 4 comprising said retention vessel having said liquid absorbing member at a lower part which is at least partially exposed out of said retention vessel and said evaporation carrier to which said liquid formulation is supplied through said liquid absorbing member, wherein said evaporation carrier is shaped into a plate shape and made with porous materials. 7. The evaporation apparatus of any one of claims 1, 3, and 4 comprising said retention vessel having said liquid absorbing member at a lower part which is at least partially exposed out of said retention vessel and said evaporation carrier to which said liquid formulation is supplied through said liquid absorbing member, wherein said liquid absorbing member contacts with said evaporation carrier on the surface. 8. The evaporation apparatus of any one of claims 1, 3, and 4 wherein said liquid absorbing mechanism is said liquid absorbing member immersed in advance or upon use in the liquid formulation in which at least either of perfume or pigment is dissolved with a solvent and wherein said evaporation apparatus further comprises an evaporation carrier which is attached integrally or separately with said liquid absorbing member and which is at least partially exposed out of said retention vessel, wherein said solvent is adjusted for feeding by said liquid absorbing member and said evaporation carrier to effect evaporation, by which patterns are imparted to said evaporation carrier. 9. A non-heating evaporation apparatus comprising a retention vessel keeping a liquid formulation which contains active ingredients, a liquid absorbing mechanism which absorbs the liquid formulation from said retention vessel, and an evaporation mechanism which evaporates active ingredients of said liquid formulation absorbed into said liquid absorbing mechanism, wherein the liquid formulation is prepared by adding water into at least one of glycols, lower alcohols and 3-methyl-3-methoxy-1-butanol so as to have a chemical concentration of 0.2 to 20% by weight; the liquid absorbing mechanism comprises a liquid absorbing core that is a felt core, biscuit core, pulp core, inorganic substance-forming core, or resin liquid absorbing member, the liquid absorbing mechanism further comprises an evaporation carrier to which the liquid formulation is supplied via said liquid absorbing core, a liquid absorbing velocity of the liquid absorbing core from one end to the other end is 1 to 40 hours, the evaporation carrier is provided with a body having a density of 0.15 to 0.25 g/cm3 or a body having a liquid absorption quantity exceeding 15 g after 60 minutes when the carrier has an area of 60 cm2, a lower part of a liquid absorbing member is exposed downward from said retention vessel, and evaporation of the active ingredients are adjusted by the liquid absorbing core and the evaporation carrier further comprising the liquid absorbing member to which said liquid formulation is supplied, a shield member set in such a manner that said liquid absorbing member will not contact with said liquid formulation before use and a lid member capable of fitting with said retention vessel so as to seal an upper opening of the retention vessel before use, wherein said lid member is provided with a column extended into said retention vessel in which said liquid absorbing member is housed, an apical surface of said column is provided with a projection at which an aperture communicating inside said column is formed and a denticle which breaks a part of said shield member by lowering said lid member upon use, and there is a clearance between said central part and said bottom in such a state that said denticle is kept in contact with or close to the bottom of said retention vessel. 10. The evaporation apparatus of claim 9 wherein said projection and said denticle are placed with a clearance capable of keeping said liquid formulation by surface tension. 11. The evaporation apparatus of claim 9 wherein said lid member is provided with a first engagement projection and said retention vessel is also provided with a second engagement projection capable of retaining a position at which said lid member fits with said retention vessel by allowing the first engagement projection to engage therewith. 12. The evaporation apparatus of claim 9 wherein said denticle is provided so as to curve toward the direction of rotating said lid member on the above apical surface and also slanted so as to increase an extent of forward projection gradually toward the rotating direction of said lid member. 13. The evaporation apparatus of claim 9 wherein a stopper is fixed which can be removed upon use, while preventing said lid member from lowering before use, and the stopper is provided with a knob. 14. The evaporation apparatus of claim 9 wherein said column is provided with a slit extending vertically toward said column. 15. The evaporation apparatus of any of claims 9 to 14, wherein the liquid absorbing member is immersed in advance or upon use in the liquid formulation in which at least either of perfume or pigment is dissolved with a solvent and the evaporation carrier is attached integrally or separately with said liquid absorbing member and is at least partially exposed out of said retention vessel, and wherein said solvent is adjusted for feeding by said liquid absorbing member and said evaporation carrier to effect evaporation, by which patterns are imparted to said evaporation carrier. 16. The evaporation apparatus of any of claims 9 to 14, wherein the liquid absorbing member is immersed in advance or upon use in the liquid formulation in which at least either of perfume or pigment is dissolved with a solvent and the evaporation carrier is attached integrally or separately with said liquid absorbing member and is at least partially exposed out of said retention vessel, and wherein said solvent is adjusted for feeding by said liquid absorbing member and said evaporation carrier to effect evaporation, by which patterns changing with the lapse of time are imparted to said evaporation carrier. 17. A non-heating evaporation apparatus comprising a retention vessel keeping a liquid formulation which contains active ingredients, a liquid absorbing mechanism which absorbs the liquid formulation from said retention vessel, and an evaporation mechanism which evaporates active ingredients of said liquid formulation absorbed into said liquid absorbing mechanism, wherein the liquid formulation is prepared by adding water into a least one of glycols, lower alcohols and 3-methyl-3-methoxy-1-butanol so as to have a chemical concentration of 0.2 to 20% by weight, the liquid absorbing mechanism comprises a liquid absorbing core that is a felt core, biscuit core, pulp core, inorganic substance-forming core, or resin liquid absorbing member, an evaporation carrier to which the liquid formulation is supplied via said liquid absorbing core, a liquid absorbing velocity of the liquid absorbing core from one end to the other end is 1 to 40 hours, the evaporation carrier is provided with a body having a density of 0.15 to 0.25 g/cm3 a body having a liquid absorption quantity exceeding 15 g after 60 minutes when the carrier has an area of 60 cm2, an evaporation portion shaped as a flower made of a material that is 24 g/m2 in weight, and means for adjusting the evaporation of the active ingredients, said means comprising the liquid absorbing core and the evaporation carrier.
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Sawyer George M., Chemical growths display apparatus.
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