CN113041383A - Fragrance-spreading product and its making method - Google Patents
Fragrance-spreading product and its making method Download PDFInfo
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- CN113041383A CN113041383A CN201911363403.1A CN201911363403A CN113041383A CN 113041383 A CN113041383 A CN 113041383A CN 201911363403 A CN201911363403 A CN 201911363403A CN 113041383 A CN113041383 A CN 113041383A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
- A61L9/12—Apparatus, e.g. holders, therefor
- A61L9/125—Apparatus, e.g. holders, therefor emanating multiple odours
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/13—Dispensing or storing means for active compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/13—Dispensing or storing means for active compounds
- A61L2209/131—Semi-permeable membranes
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Laminated Bodies (AREA)
Abstract
The invention provides a fragrance spreading product and a manufacturing method thereof, wherein a ventilation adjusting film is combined outside an absorbent paper material structure to form the fragrance spreading product, the fragrance spreading product comprises a waterproof and breathable shielding layer for adjusting the contact of fragrance materials in the fragrance spreading product with outside air, so as to control the release rate of gas fragrance molecules volatilized/evaporated by the fragrance materials, delay the fragrance spreading time of the fragrance spreading product, provide stable and effective fragrance to a space, and moisture outside the fragrance spreading product cannot permeate into the space, thereby facilitating transportation and storage, maintaining the quality of the fragrance product, and preventing the fragrance materials from permeating out of the product.
Description
Technical Field
The present invention relates to fragrance-spreading products and methods for making the same, and more particularly, to a product for regulating fragrance evaporation and a method for making the same.
Background
Fragrance spreading articles are used to absorb and emit fragrance materials into the surrounding atmosphere. The product fibers of the matrix material or structure thereof of these products contain porosity therebetween, and the product fibers or bodies of the matrix material or structure thereof contain porosity therebetween, which may affect the rate at which the fragrance is absorbed or the amount that can be loaded, or may affect the rate at which the fragrance is released.
While in some of the former cases, such as where the matrix material of the fragrance spreading article or the structural component of the article absorbs fragrance material and remains in the pores, these fragrance materials often have the problem of being volatilized/evaporated very rapidly, especially in compositions containing more volatile compounds, such as fragrance products containing top notes, where the fragrance material is released largely and rapidly in the early stages of use of the article, and it is difficult to provide a long lasting and stable fragrance release under the same fragrance loading and characteristics; for this reason, commercially available fragrance spreading articles such as fragrance spreading paper sticks are often coated on their outside with a layer of coating material; for example, in U.S. publication No. 2011/02623, coatings are disclosed to retard volatile materials, but these coating layers also tend to absorb the volatile materials into the coating, and the coating application also reduces the effective connectivity of the volatile materials released out of the pores of the paper stick, once the volatile material concentration in the interior of the product reaches equilibrium, there will no longer be sufficient concentration to drive the release of the volatile materials through the coating.
In addition, the paper or the structural member thereof formed by the paper pulp through the manufacturing process usually contains some extra water or capillary water, etc., which occupies the pores or the surface of the paper or the structural member thereof of the matrix material to influence the absorption and the loading amount of the aromatic substances, etc.
Meanwhile, although the aromatic substance absorption rate, the loading coefficient or the release rate of the paper substrate material or the structural member thereof may be better than the common fiber, porous plastic or polymer, gypsum or wood and other substrate materials, the paper material is easy to be wetted and not waterproof, the bonding force between the bonds of the substrate material is reduced, the paper material is easy to disintegrate, and particularly after the slender paper rod product absorbs the liquid aromatic substance, the strength of the substrate material is influenced integrally.
Disclosure of Invention
The invention provides a fragrance-spreading product, which comprises a waterproof and breathable shielding layer for regulating the contact of aromatic substances in the product with the outside air so as to control the release rate of gas aromatic molecules volatilized/evaporated from the aromatic substances, prolong the fragrance-spreading time of the fragrance-spreading product and provide stable and effective fragrance to the space.
The invention provides a fragrance-spreading product, which comprises a waterproof and breathable shielding layer which is a waterproof and moisture-permeable microporous film, so that the moisture outside the fragrance-spreading product is shielded in a waterproof and breathable manner and cannot permeate into the fragrance-spreading product, the fragrance-spreading product is favorable for transportation and storage, the quality of the fragrance product is maintained, or fragrance substances cannot permeate out of the fragrance product.
The invention provides a fragrance spreading product, which is combined outside an absorbent paper material structural member through a ventilation adjusting film, wherein the ventilation adjusting film comprises ductility or elasticity and the like, so that the fragrance spreading product can strengthen the mechanical properties such as solid shape, toughness and the like to improve the use quality.
The fragrance spreading product comprises a structural part of absorbent paper material, wherein the structural part of the absorbent paper material comprises the absorbent paper material, the absorbent paper material also comprises pores, and tiny air channels are formed among the pores of the absorbent paper material or the structural part formed by the absorbent paper material so as to generate capillary action;
at least one aromatic substance releasably filled in pores of the structural member of the absorbent paper; and
the breathable adjusting film comprises a plurality of micropores which can be waterproof and breathable, and is combined on the outer side of the absorbent paper material absorbed with the aromatic substances or a structural member formed by the absorbent paper material;
therefore, the air-permeable adjusting membrane can shield the structural member of the absorbent paper material in a waterproof and air-permeable manner, and is used for adjusting the contact of aromatic substances in the structural member with the outside air and controlling the release rate of gas aromatic molecules volatilized/evaporated from the aromatic substances through micropores of the air-permeable adjusting membrane; and moisture outside the structure does not penetrate into the structure.
Further, the air-permeable regulation membrane includes any one of thermoplastic polyurethane elastomer tpu (thermoplastic urethane), polytetrafluoroethylene tpfe (polytetrafluoroethylene), polyethylene, polypropylene, or ultra-high molecular weight polyethylene.
Furthermore, the ventilation adjusting film is combined at least partially or wholly or at the end part of the outer side of the structural member formed by the absorbent paper material absorbed with the aromatic substances or the structural member formed by the absorbent paper material, or is combined at intervals on the outer side of the structural member.
Further, the structural members of the absorbent paper include, but are not limited to, paper rods, including roll-up paper rods or single-structure paper rods cast with a film.
Further, the structural member of the absorbent paper material comprises a roll paper rod, a planar paper is wound around the central shaft to form the roll paper rod with a multilayer structure, the roll paper rod is a solid shaft or a hollow shaft, the paper comprises a first surface and a second surface, and the first surface and the second surface have the same porosity.
Further, the fragrance materials include, but are not limited to, scented compositions, volatile materials, or liquid fragrance materials, perfumes, perfume compositions, aromatherapy compounds, water-based perfumes or natural oils, and the like, which may be volatile, may communicate to the olfactory system, and may include one or more fragrance characteristics, including top, middle, or base notes.
Further, the ventilation adjusting film is a peelable ventilation film. The breathable adjusting film is multilayer.
The ventilation adjusting membrane is a microporous membrane for limiting a part of the aromatic substance to be released to the outside while the micropores of the membrane allow a part of the aromatic substance to be gradually diffused into the ambient space at a stable rate.
The release rate of the proper amount of volatile aromatic substances is adjusted, so that the aroma diffusion time of the aromatic gas of the aroma diffusion product can be delayed, stable and effective aroma is provided to the space, and the problems that the aromatic substances are too quickly consumed in the early stage of use of the aroma diffusion product and the later-stage concentration is insufficient are solved;
the air-permeable adjusting film is a waterproof and moisture-permeable microporous film, so that the air-permeable adjusting film can shield the structural member of the absorbent paper material in a waterproof and air-permeable manner and is used for adjusting the contact rate of aromatic substances in the structural member with the outside air so as to control the release rate of gas aromatic molecules volatilized/evaporated from the aromatic substances through the micropores of the air-permeable adjusting film, and the moisture outside the structural member cannot permeate into the structural member so as to maintain the quality of the structural member.
The manufacturing method of the fragrance expansion product comprises the steps of baking a structural part of absorbent paper or the absorbent paper for about 15-25 minutes from 60 ℃ to 80 ℃;
filling the structural member or the absorbent paper with at least one aromatic substance releasably retained in the structural member of the absorbent paper or in the pores of the absorbent paper;
drying the structure of the absorbent paper material or the absorbent paper material absorbed with the aromatic substance, wherein the dried structure of the absorbent paper material or the absorbent paper material is suitable for diffusing the aromatic substance in the pores into the air; and
bonding an air permeability adjusting film to the structural member of the absorbent paper material absorbed with the aromatic substances after drying or the outer side of the absorbent paper material;
therefore, the air-permeable adjusting membrane can shield the structural member of the absorbent paper material or the absorbent paper material in a waterproof and air-permeable manner and is used for adjusting the contact of aromatic substances in the absorbent paper material and the external air so as to control the release rate of aromatic molecules volatilized/evaporated from the aromatic substances through micropores of the air-permeable adjusting membrane.
Further, said step of filling the structural member or the absorbent paper with at least one aromatic substance comprises adding at least one liquid aromatic substance to the structural member or the absorbent paper to a container and immersing for a predetermined period of time, the liquid aromatic substance being releasably filled in the structural member or pores of the absorbent paper.
Further, the structural member of the absorbent paper material is impregnated with the liquid fragrance material for a period of time ranging from 30 seconds to 20 hours.
Further, the step of filling the structural member or the absorbent paper with at least one aromatic substance comprises the absorbent paper being a planar paper comprising at least one liquid aromatic substance applied, sprayed or contact absorbed onto the planar paper, the pores of the planar paper releasably absorbing the aromatic substance.
Further, the step of combining the ventilation adjusting membrane to the structural member of the absorbent paper material which absorbs the aromatic substances after drying or the outside of the absorbent paper material comprises combining the ventilation adjusting membrane to at least one side surface of the planar paper which absorbs the aromatic substances and then manufacturing the structural member, wherein the structural member comprises a roll paper rod which is formed by winding a central shaft in the direction without the ventilation adjusting membrane towards the inner side and takes one side of the planar paper which is combined with the ventilation adjusting membrane as the outer side to form a multilayer structure, the roll paper rod is a solid shaft or a hollow shaft, the paper comprises a first surface and a second surface, and the first surface and the second surface have the same porosity.
Further, the air permeability adjusting film is combined to the structural member of the absorbent paper material absorbed with the aromatic substances after drying or the outside of the absorbent paper material, and the step comprises that the absorbent paper material is a plane paper material, wherein the air permeability adjusting film is combined on the two side surfaces of the plane paper material absorbed with the aromatic substances.
Further, the time period for which the structural member of the absorbent paper material is dried includes any one of 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, or 25 minutes.
Further, the temperature at which the structural member of the absorbent paper is dried may include any one of temperatures 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, or 80 ℃.
The breathable conditioning film is used to gradually diffuse the fragrance material into an ambient space at a steady rate.
The release rate of the proper amount of volatile aromatic substances is adjusted, so that the aroma diffusion time of the aromatic gas of the aroma diffusion product can be delayed, and stable and effective aroma is provided to the space;
the air-permeable adjusting membrane is a waterproof and moisture-permeable microporous membrane, so that the air-permeable adjusting membrane can shield the structural member of the absorbent paper material in a waterproof and air-permeable manner and is used for adjusting the contact rate of aromatic substances in the structural member and the external air so as to control the release rate of gas aromatic molecules volatilized/evaporated from the aromatic substances through micropores of the air-permeable adjusting membrane, and the external moisture of the structural member cannot permeate into the structural member.
The invention provides a fragrance spreading product, which comprises a paper rod, wherein the paper rod comprises a roll paper rod formed by winding absorbent paper around a central shaft in a planar manner to form a multilayer structure, the roll paper rod is a solid shaft or a hollow shaft, the absorbent paper further comprises pores, the absorbent paper comprises a first surface and a second surface, the first surface and the second surface have the same porosity, the pores are distributed in the roll paper rod, and tiny air channels are formed among the pores to generate capillary action;
the paper rolling rod is a paper rolling rod with a pore structure and a drying function and can absorb high saturation;
at least one aromatic substance releasably filling the pores of said dried rolled paper rod.
Further, the aromatic substance is a liquid aromatic substance. The planar sheet includes a plurality of tear lines.
Compared with the prior similar roll paper rod, the roll paper rod of the invention has the advantages that the pores form an excellent absorption gradient or an excellent aromatic substance release gradient, the aromatic substance absorption load is high, and the capillary action is good.
Drawings
FIG. 1 is an enlarged fragmentary view of the structural member of the absorbent paper of the present invention;
FIG. 2 is an external view of a structural member of the absorbent paper of the present invention;
FIG. 3 is an external view of a paper rod of the present invention;
FIG. 4 is a schematic view of a structural member incorporating the breathable adjustment membrane of the absorbent paper of the present invention;
FIG. 5 is an external view of the planar absorbent paper incorporating a breathable film in accordance with the present invention;
FIG. 6 is an external view of the paper rod combined with a breathable film according to the present invention;
FIG. 7 is a cross-sectional view of a structural member of the absorbent paper of the present invention;
fig. 8 is a view showing an example of a structure of the absorbent paper of the present invention.
Description of the reference numerals
Tear line 37
And a ventilation adjusting film 5.
Detailed Description
The technical solution in the embodiments of the present invention is clearly and completely described below with reference to the drawings in the embodiments of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Referring to fig. 1 to 6, a fragrance-spreading product according to the present invention includes: a structural member 3 of absorbent paper material, the structural member 3 of absorbent paper material comprising absorbent paper material 30, the absorbent paper material 30 further comprising pores 31, and the absorbent paper material 30 or the pores 31 of the structural member 3 formed by the absorbent paper material 30 form tiny air passages for generating capillary action;
at least one aromatic substance releasably filled in the pores 31 of the structural member 3 of the absorbent paper material; and
at least one ventilation adjusting film 5, wherein the ventilation adjusting film 5 comprises a plurality of micropores which can be waterproof and ventilated, and the ventilation adjusting film 5 is combined at the outer side of the absorbent paper material 30 absorbed with aromatic substances or the structural part 3 formed by the absorbent paper material;
therefore, the air-permeable adjusting membrane 5 can shield the structural member 3 of the absorbent paper material in a waterproof and air-permeable manner, and is used for adjusting the contact of aromatic substances in the structural member with the outside air and controlling the release rate of gas aromatic molecules volatilized/evaporated from the aromatic substances through micropores of the air-permeable adjusting membrane 5; and moisture outside the structure does not penetrate inside the structure 3.
The ventilation adjusting membrane 5, the ventilation adjusting membrane 5 being a microporous membrane for limiting a part of the aromatic substance to be discharged to the outside while the micropores of the ventilation adjusting membrane 5 allow a part of the aromatic substance to be gradually diffused into the ambient space at a stable rate.
By adjusting the release rate of the proper amount of the volatile aromatic substances, the aroma diffusion time of the aromatic gas of the aroma diffusion product can be delayed, stable and effective aroma is provided to the space, and the problems that the aromatic substances are too quickly consumed in the early stage of use of the aroma diffusion product and the later-stage concentration is insufficient are solved;
the air-permeable adjusting film 5 is a waterproof and moisture-permeable microporous film, so that the air-permeable adjusting film 5 can shield the structural member 3 of the absorbent paper material in a waterproof and air-permeable manner and is used for adjusting the aromatic substance in the structural member to contact with the external air so as to control the release rate of the volatile/evaporated gaseous aromatic molecules of the aromatic substance through the micropores of the air-permeable adjusting film 5, and the external moisture of the structural member cannot permeate into the structural member so as to maintain the quality of the structural member.
The substrate material includes, but is not limited to, pulp compounds, pulp compositions, fibers, etc., wherein, for example, the pulp may comprise fibers and raw materials, but is not limited to wood fibers, and other plant fibers, such as, for example, root, stem, leaf, straw, hemp, cotton, bagasse or pericarp fibers of various herbs, etc., comprise the product substrate material, which may form the structural member 3 of the fragrance emitting product.
The fragrance material includes compositions of fragrant scents, volatile or liquid fragrances, such as perfumes or perfume compositions, aromatherapy compounds, water-based perfumes or natural oils, and the like, which may be volatile to communicate to the olfactory system, and may include one or more fragrance characteristics, such as perfume raw materials including top notes, middle notes, or base notes; these perfumes or compositions thereof are commonly used, such as various raw materials or compositions or liquid aromatic substances thereof, including but not limited to essential oils, aromatic essential oils, various essences, flower essences, gels or balms or aromatics, and the like, as are known in the art.
Referring to fig. 4 to 7, in some embodiments of the present invention, the air-permeable adjusting membrane 5 includes thermoplastic polyurethane elastomer tpu (thermoplastic urethane), polytetrafluoroethylene tpfe (polytetrafluoroethylene), polyethylene, polypropylene, or ultra-high molecular weight polyethylene, polytetrafluoroethylene, or any of all these microporous membranes containing a compound for forming pores, such as a foaming agent, etc., besides the air-permeable and waterproof properties, in some embodiments, the membrane properties themselves may be attached to, adsorbed to, or coated on the outer side of the structural member 3 or the absorbent paper 30 of the absorbent paper; the ventilation adjusting film 5 is combined outside the absorbent paper material structural part 3, and the ventilation adjusting film 5 comprises ductility or elasticity, so that the fragrance spreading product can be strengthened in shape, and the mechanical properties such as toughness and the like are increased to improve the use quality.
Referring to fig. 4 to 7, in some embodiments of the present invention, the ventilation adjusting film 5 is bonded to at least a portion or all of the outer side or the end portion of the structural member 3 of the absorbent paper material absorbed with the aromatic substance, or bonded to the outer side of the structural member at intervals.
Referring to fig. 1-6, in some embodiments of the present invention, the absorbent paper material structure 3 includes, but is not limited to, a roll paper rod, a paper sheet, a paper block, a two-dimensional paper product, a three-dimensional paper product, or a geometrically shaped paper material structure, the absorbent paper material structure 3 of the product includes, but is not limited to, a paper rod, a roll paper rod, or a single structure paper rod impregnated with a film, in some embodiments, the absorbent paper material 30 includes a first side 33 and a second side 35, the first side 33 and the second side 35 have the same porosity/porosity, the same number of pores, or the same pore size pores, an absorption gradient is formed between the paper layers, such that the absorbency of the structure 3 increases from the inner layer to the outer layer, or decreases from the inner layer to the outer layer, whereby the structure 3 absorbs a fragrance material, such as a liquid fragrance, essence or essential oil, or sesame oil, etc., the outer layer can smoothly fill the aromatic substance into the inner layer or release the aromatic substance without obstruction when the absorption of the outer layer is larger than that of the inner layer, and the production process of the product can be effective and rapid.
Referring to fig. 1-3 and 6-7, in some embodiments of the present invention, the structural member 3 is a roll paper rod 300, which comprises a planar roll paper rod 300 formed by winding paper around a central shaft to form a multi-layer structure, wherein the roll paper rod 300 is a solid shaft or a hollow shaft, the paper comprises a first side 33 and a second side 35, the first side 33 and the second side 35 having the same porosity or/and porosity, the same number of pores or pores of the same pore size, the same or close absorbency between the layers of the roll paper rod 300, creating an absorbency gradient between the layers, such that the absorbency of the paper rod increases from the inner layer to the outer layer, or the absorbency is decreased from the inner layer to the outer layer, whereby the roll paper rod 300 absorbs the aromatic substances such as essence or essential oil of the liquid aromatic liquid, the outer layer absorbs more than the inner layer can smoothly fill the aromatic substances to the inner layer or release the aromatic substances without hindrance, and the production process of the product can be effectively and rapidly performed.
Referring to fig. 5 to 7, in an embodiment of the present invention, the ventilation regulating film 5 is a peelable ventilation film, so that, at a stage when the fragrance releasing rate of the fragrance spreading product is weakened at a later stage of the use of the product, at least a portion of the ventilation regulating film 5 is peeled off from the outer side of the structural member 3 of the absorbent paper material absorbed with fragrance to enhance the fragrance releasing rate.
In some embodiments of the invention, the structural member 3 of the absorbent paper material of the article includes, but is not limited to, a paper rod, which further includes a paper roll rod 300 or a single structure paper rod cast with a film that is a single structure of pulp or pulp composition cast with a mold.
In some embodiments of the present invention, the ventilation regulating film 5 is a multi-layer, and in some embodiments, the ventilation regulating film 5 is formed by two, three or more layers combined on the outer side of the structural member 3 of the aromatic substance-absorbed absorbent paper material, so as to regulate the release of aromatic substances such as volatile top notes, middle notes or base notes, wherein natural essential oils such as top notes have strong diffusibility and rapid volatilization, and the volatile composition of the fragrance-spreading product can be shielded in a waterproof and breathable manner by means of a plurality of layers of the breathable adjusting film 5, so as to formulate and optimize the mixed release rate of a plurality of volatile compositions including top note, middle note and base note, block the top note from being released slowly among a plurality of layers of structures, meanwhile, other volatile combination substances such as other middle fragrances, base fragrances and the like are simultaneously released in the space formed between the layers of the ventilation adjusting film 5, or alternately released into different smells along with time.
Referring to fig. 1 to 7, in some embodiments of the present invention, a method for manufacturing a fragrance-spreading product includes: placing the structural member 3 or the absorbent paper 30 of the absorbent paper in an oven (not shown in the figures, and the application of which can be known to those skilled in the art), baking for about 15-25 minutes from about 60 ℃ to about 80 ℃, and taking out the structural member 3 or the absorbent paper 30 of the baked absorbent paper;
filling the structural member 3 or the absorbent paper 30 with at least one liquid aromatic substance using a container, the liquid aromatic substance being releasably retained in the structural member 3 or the pores 31 of the absorbent paper 30;
taking the structure 3 or the absorbent paper 30 of the absorbent paper absorbed with the liquid aromatic substance out of the container and drying the structure 3 or the absorbent paper 30, wherein the dried structure 3 or the dried absorbent paper 30 is suitable for diffusing the aromatic substance in the pores 31 into the atmosphere; and
bonding at least one ventilation adjusting film 5 to the structural member 3 of the aromatic substance-absorbed absorbent paper after drying or to the outside of the absorbent paper;
therefore, the air-permeable adjusting membrane 5 can shield the structural member 3 of the absorbent paper material in a waterproof and air-permeable manner, and is used for adjusting the contact of aromatic substances in the structural member with the outside air and controlling the release rate of gas aromatic molecules volatilized/evaporated from the aromatic substances through micropores of the air-permeable adjusting membrane 5; and moisture outside the structure does not penetrate into the structure.
The ventilation adjusting membrane 5, the ventilation adjusting membrane 5 is a microporous membrane for limiting a part of the aromatic substance to be released to the outside while the micropores of the membrane allow a part of the aromatic substance to be gradually diffused into the ambient space at a stable rate.
By adjusting the release rate of the proper amount of the volatile aromatic substances, the aroma diffusion time of the aromatic gas of the aroma diffusion product can be delayed, stable and effective aroma is provided to the space, and the problems that the aromatic substances are too quickly consumed in the early stage of use of the aroma diffusion product and the later-stage concentration is insufficient are solved;
the air-permeable adjusting film 5 is a waterproof and moisture-permeable microporous film, so that the air-permeable adjusting film 5 can shield the structural member 3 of the absorbent paper material in a waterproof and air-permeable manner and is used for adjusting the aromatic substance in the structural member to contact with the external air so as to control the release rate of the volatile/evaporated gaseous aromatic molecules of the aromatic substance through the micropores of the air-permeable adjusting film 5, and the external moisture of the structural member cannot permeate into the structural member so as to maintain the quality of the structural member.
In some embodiments, the breathable adjustment film may be bonded to the surface of the structural member or the absorbent paper by using adhesive materials such as glue, starch, reusable glue, resin, hot melt glue, adhesive, etc., or by ultrasonically heating or bonding the microporous film at the junction.
Referring to fig. 1 to 3, the step of filling the structural member 3 or the absorbent paper with at least one liquid aromatic substance according to one embodiment of the present invention includes adding at least one liquid aromatic substance to the structural member 3 or the absorbent paper to be immersed in a container for a predetermined period of time, the liquid aromatic substance being releasably filled in the structural member 3 or the pores 31 of the absorbent paper; in some embodiments, the fragrance may be filled into the structure by contact, spraying, coating, pressurization, or fragrance gas permeation.
Referring to fig. 1-3, in some embodiments of the present invention, the step of filling the structural member 3 or the absorbent paper 30 with at least one liquid aromatic substance comprises the absorbent paper 30 being a planar paper, wherein the at least one liquid aromatic substance is applied, sprayed or contact absorbed onto the planar paper, and the pores 31 of the planar paper releasably absorb the aromatic substance.
Referring to fig. 4 to 6, in an embodiment of the present invention, the step of bonding the ventilation adjusting film 5 to the structure 3 of the absorbent paper material absorbed with aromatic substances or the outside of the absorbent paper material 30 after drying includes bonding the ventilation adjusting film 5 to at least one side surface of the planar paper absorbed with aromatic substances, and then manufacturing and forming the structure 3, the structure 3 includes, for example, a roll paper rod 300 formed by winding a central axis in a direction in which the ventilation adjusting film 5 is not bonded to the inside and the side of the planar paper bonded with the ventilation adjusting film 5 is the outside to form a multilayer structure, and the roll paper rod 300 is a solid axis or a hollow axis. The paper comprises a first side 33 and a second side 35, the first side 33 and the second side 35 have the same porosity or the same number of holes to form an excellent absorption gradient, and the air-permeable adjusting film 5 is combined on the first side 33.
Referring to fig. 5 to 6, in an embodiment of the present invention, the air permeability adjusting film 5 is bonded to the structural member 3 of the absorbent aromatic substance-absorbed paper after drying or the outer side of the absorbent paper 30, and the absorbent paper 30 is a planar paper, wherein the air permeability adjusting film 5 is bonded to both side surfaces of the planar aromatic substance-absorbed paper, and the structural member 3 is manufactured, for example, the structural member 3 includes a roll paper rod 300 formed by winding the planar aromatic substance-absorbed paper bonded to the air permeability adjusting film 5 around a central axis to form a multi-layer structure, and the roll paper rod 300 is a solid axis or a hollow axis. The paper comprises a first side 33 and a second side 35, the first side 33 and the second side 35 have the same porosity or the same number of holes to form an excellent absorption gradient, and the air-permeability adjusting film 5 is bonded to the first side 33 and the second side 35.
Referring to fig. 1-5, in some embodiments of the present invention, the absorbent paper structure 3 includes, but is not limited to, a roll paper rod, a sheet of paper, a block of paper, a two-dimensional paper product, a three-dimensional paper product, or a geometrically shaped paper structure, wherein the selected paper includes a first side 33 and a second side 35, and the first side 33 and the second side 35 have the same porosity or the same number of pores.
In some embodiments of the invention, the time period during which the structural member 3 of absorbent paper material is dried comprises any one of 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 or 25 minutes.
According to some embodiments of the invention, the temperature at which the structural member 3 of the absorbent paper is dried comprises any one of temperatures 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79 or 80 ℃.
Referring to fig. 1-3, in some embodiments of the present invention, the structural member 3 of the absorbent paper material is impregnated with the liquid fragrance material for a period of time ranging from 30 seconds to 20 hours, such as a 0.5 cm by 23 cm roll of paper rod 300 having the same porosity in the inner and outer layers to absorb fragrance material from the outside to the inside, such as 30 seconds or 1 minute to 10 minutes or tens of minutes; or for an hour to a longer time, for example an hour or tens of hours to several days, with the parameters being porosity or aroma concentration or pressure or absorption gradient, the impregnation time being individually selected.
In one embodiment of the present invention, a multi-layer air-permeable regulating film 5 is included, the multi-layer air-permeable regulating film 5 is laminated to shield the volatile composition of the fragrance-spreading product in a waterproof and air-permeable manner so as to formulate and optimize the mixed release rate of a plurality of volatile compositions including top notes, middle notes and base notes, the product includes a plurality of layers of air-permeable barrier top notes for slowly releasing the top notes, and other volatile compositions for generating other middle notes, base notes and other volatile compositions, and the volatile compositions are released simultaneously in the space formed between the multi-layer air-permeable regulating film 5 or released in different odors in a staggered manner over time, in some embodiments, the multi-layer air-permeable film 5 may be microporous with the same or different porosity, or the multi-layer air-permeable regulating film 5 forms a gradient for releasing the fragrance from inside to outside or from outside to inside to formulate various releases of the fragrance.
Referring to fig. 4 to 5, in some embodiments of the present invention, the air-permeable adjusting membrane 5 preferably includes all of these microporous films such as polypropylene, polyethylene, ultra-high molecular weight polyethylene, polytetrafluoroethylene, or a compound with added pores, such as a foaming agent, and in some embodiments, the air-permeable adjusting membrane 5 preferably includes thermoplastic polyurethane (tpu), polytetrafluoroethylene (tpfe), and so on, which are elastomers, such as tpu, (thermoplastic urethane), and so on, which are thermoplastic polyurethane, and can be waterproof and moisture permeable.
Referring to fig. 4 to 5, in an embodiment of the present invention, a step of bonding the structure 3 of the aromatic substance-absorbed absorbent paper or the outer side of the absorbent paper 30 after drying; in some embodiments, the film properties themselves may be attached or absorbed or coated on the outside of the structural 3 or absorbent 30 member of the absorbent paper; in some embodiments, the air permeable regulating film may be bonded to the surface of the structural member 3 or the absorbent paper 30 by using an adhesive material such as glue, starch, reusable glue, resin, hot melt glue, or adhesive, or by heating or bonding the microporous film at the junction thereof by ultrasonic waves.
Referring to fig. 1 to 3, according to an embodiment of the present invention, a fragrance spreading product includes: a paper rod 300, the paper rod includes the absorbent paper made up of pulp or pulp composite, the absorbent paper winds the central axis in a flat shape to form the roll paper rod 300 of the multilayer structure, the roll paper rod 300 is a solid axis or a hollow axis, the paper also includes the pore 31, the paper includes the first surface 33 and the second surface 35, the first surface 33 and the second surface 35 have the same porosity or the same number of holes, the pores 31 are distributed in the roll paper rod 300, the tiny air channel formed between the pores 31 can generate the capillary phenomenon;
baking the roll paper rod 300 for about 15-25 minutes at about 60-80 ℃, wherein the roll paper rod 300 is the roll paper rod 300 with high saturability absorptivity of dried pores, and the amount of aromatic substances loaded on the roll paper rod 300 is improved;
at least one aromatic substance releasably filled in the pores 31 of the dried rolled paper rod 300;
thereby, each layer of paper of the roll paper rod 300 has the same porosity, forming an excellent absorption gradient or release gradient, and in the production process of the fragrant roll paper rod, the roll paper rod 300 is soaked in the liquid fluid capillary absorption function of the liquid fragrant substance or close to the fragrant substance absorption function, and has an excellent absorption rate, so that the fragrant substance can be effectively absorbed and loaded and filled into the pores 31 of the structural component 3 of the absorbent paper material; and for effectively delivering the aromatic substance filled therein to contact with the outside air to emit the aromatic substance into the ambient space.
In some embodiments of the present invention, the aromatic substance comprises, for example, a liquid aromatic substance, which further comprises, but is not limited to, a fragrance, a perfume oil, a perfume compound, a perfume composition, an aromatherapy compound or other volatile composition, a top note, a middle note or a base note of a perfume, wherein the perfume is selected from, for example, but not limited to, an essential oil, a fragrant essential oil, a fragrance, a perfume, a hydrolized single or composition or a solvent, and the like.
Referring to fig. 1 to 3 and 8, in an embodiment of the present invention, the planar paper 30 includes a plurality of tear lines 37, the tear lines 37 are spaced apart and distributed in parallel in the axial direction of the paper 30 around the central axis to form the roll paper 300 with a multi-layer structure, so that a user can peel off the tear lines 37 of the roll paper 300 to separate a small piece of paper to be a single piece of aromatic paper, or peel off the paper outside the roll paper 300 through the tear lines 37 at a later stage of the roll paper 300, where the volatilization release rate of the aromatic substance is weakened, to expose the absorbent paper of the effective aromatic substance remaining inside the roll paper 300, so as to delay the emission time of the aromatic substance of the roll paper 300.
Claims (19)
1. An aroma spreading article, comprising:
the structural part of the absorbent paper material comprises the absorbent paper material, the absorbent paper material also comprises pores, and tiny air channels are formed among the pores of the absorbent paper material or the structural part formed by the absorbent paper material so as to generate capillary action;
at least one aromatic substance releasably filled in pores of the structural member of the absorbent paper; and
the breathable adjusting film comprises a plurality of micropores which can be waterproof and breathable, and is combined on the outer side of the absorbent paper material absorbed with the aromatic substances or a structural member formed by the absorbent paper material;
therefore, the air-permeable adjusting membrane can shield the structural member of the absorbent paper material in a waterproof and air-permeable manner, and is used for adjusting the contact of aromatic substances in the structural member with the outside air and controlling the release rate of gas aromatic molecules volatilized/evaporated from the aromatic substances through micropores of the air-permeable adjusting membrane; and moisture outside the structure does not penetrate into the structure.
2. The fragrance spreading article of claim 1 wherein said breathable conditioning film comprises any one of thermoplastic polyurethane elastomer TPU, polytetrafluoroethylene TPFE, polyethylene, polypropylene, or ultra high molecular weight polyethylene.
3. The fragrance spreading article according to claim 1 or 2, wherein the ventilation adjusting film is bonded to at least a part or all of an outer side or an end portion of the absorbent paper or a structural member formed of the absorbent paper having the fragrance absorbed therein, or bonded to an outer side of the structural member at intervals.
4. The fragrance spreading article of claim 3 wherein the structural member of the absorbent paper material comprises, but is not limited to, a paper rod, which further comprises a roll-up paper rod or a single structural paper rod cast in a film.
5. The fragrance spreading article of claim 3 wherein the structural member of absorbent paper comprises a rolled paper rod wound with a planar paper around a central shaft to form a multi-layered rolled paper rod, the rolled paper rod being a solid or hollow shaft, the paper comprising a first side and a second side, the first and second sides having the same porosity.
6. The fragrance spreading article of claim 4 wherein said ventilation regulating membrane is a peelable, breathable membrane.
7. The fragrance spreading article of claim 1 wherein the fragrance material comprises, but is not limited to, a composition of fragrance notes, a volatile material, a liquid fragrance material, a fragrance composition, a aromatherapy compound, a water-based fragrance, or a natural oil, which may be volatile to communicate to the olfactory system and may include one or more fragrance characteristics, including a top note, a middle note, or a base note.
8. The fragrance spreading article of claim 1 wherein said breathable conditioning film is multi-layered.
9. A method of making a fragrance-enhancing article, comprising:
baking the structural part or the absorbent paper of the absorbent paper for 15-25 minutes at 60-80 ℃ and drying;
filling the structural member or the absorbent paper with at least one aromatic substance releasably retained in the structural member of the absorbent paper or in the pores of the absorbent paper;
drying the structure of the absorbent paper material or the absorbent paper material absorbed with the aromatic substance, wherein the dried structure of the absorbent paper material or the absorbent paper material is suitable for diffusing the aromatic substance in the pores into the air; and
bonding an air permeability adjusting film to the structural member of the absorbent paper material absorbed with the aromatic substances after drying or the outer side of the absorbent paper material;
therefore, the air-permeable adjusting membrane can shield the structural member of the absorbent paper material or the absorbent paper material in a waterproof and air-permeable manner and is used for adjusting the contact of aromatic substances in the absorbent paper material and the external air so as to control the release rate of aromatic molecules volatilized/evaporated from the aromatic substances through micropores of the air-permeable adjusting membrane.
10. The method of claim 9, wherein said step of filling the structural member or the absorbent paper with at least one aromatic substance comprises adding at least one liquid aromatic substance to the structural member or the absorbent paper to a vessel for a predetermined period of time, the liquid aromatic substance being releasably filled in the pores of the structural member or the absorbent paper of the absorbent paper.
11. The method of manufacturing of claim 10, wherein the structural member of absorbent paper is impregnated with the liquid fragrance material for a period of time of 30 seconds to 20 hours.
12. The method of claim 9 wherein the step of filling the structural member or the absorbent paper with at least one aromatic substance comprises the absorbent paper being a planar paper comprising at least one of coating, spraying or contact absorbing at least one liquid aromatic substance into the planar paper, the pores of the planar paper releasably absorbing the aromatic substance.
13. The method of claim 9, wherein the step of bonding the ventilation adjusting film to the structure of the absorbent paper dried to absorb the aromatic substance or the outside of the absorbent paper comprises bonding the ventilation adjusting film to at least one side surface of the planar paper absorbed with the aromatic substance and then manufacturing the structure, wherein the structure comprises winding a roll paper rod having a multi-layer structure by winding a central shaft in a direction in which the ventilation adjusting film is not bonded to the inside, the roll paper rod being a solid shaft or a hollow shaft, the paper comprising a first surface and a second surface, the first surface and the second surface having the same porosity, the roll paper having the outer side and the inner side, and the central shaft being wound in a direction in which the ventilation adjusting film is not bonded to the inner side.
14. The method of claim 13, wherein the step of bonding the ventilation adjusting film to the structure of the absorbent paper having the aromatic substance absorbed therein after drying or to the outside of the absorbent paper comprises bonding the ventilation adjusting film to both side surfaces of the planar paper having the aromatic substance absorbed therein.
15. The method of manufacturing of claim 9, wherein the time for which the structural member of absorbent paper material is dried comprises any one of 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, or 25 minutes.
16. A method of manufacture according to claim 9, wherein the temperature at which the structural component of the absorbent paper is dried comprises any one of 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79 or 80 ℃.
17. An aroma spreading article, comprising:
the paper rod comprises a roll paper rod which is formed by winding absorbent paper around a central shaft in a planar mode to form a multilayer structure, the roll paper rod is a solid shaft or a hollow shaft, the absorbent paper further comprises pores, the absorbent paper comprises a first surface and a second surface, the first surface and the second surface have the same porosity, the pores are distributed in the roll paper rod, and tiny air channels are formed among the pores and can generate capillary action;
the paper rolling rod is a paper rolling rod with pores capable of absorbing high saturation after being dried;
at least one aromatic substance releasably filling the pores of said dried rolled paper rod.
18. The fragrance spreading article of claim 17 wherein the fragrance material is a liquid fragrance material.
19. The fragrance spreading article of claim 17 wherein said planar paper comprises a plurality of tear lines.
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| CN201911363403.1A CN113041383A (en) | 2019-12-26 | 2019-12-26 | Fragrance-spreading product and its making method |
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| CN201911363403.1A CN113041383A (en) | 2019-12-26 | 2019-12-26 | Fragrance-spreading product and its making method |
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Application publication date: 20210629 |