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CN-224206151-U - Novel PLA fragrance film and filter medium paper tube

CN224206151UCN 224206151 UCN224206151 UCN 224206151UCN-224206151-U

Abstract

The utility model provides a novel PLA perfuming film, which comprises a PLA film body, wherein a plurality of orderly arranged ridges or grooves are formed on the surface of the PLA film body through pressing, a gel perfume layer is coated on the surface of the PLA film body, and the novel filter paper tube comprises a filter paper tube main body, wherein the filter paper tube main body is of a cylindrical structure formed by rolling the PLA perfuming film, and the extending direction of the central axis of the filter paper tube main body is consistent with the extending direction of the ridges or grooves. The PLA material has low adsorptivity and good cooling property, after the gel fragrance is endowed on the PLA film body, the heat of the smoke gas can liquefy the gel to release the fragrance during suction, meanwhile, the PLA material is kept not to be solidified easily due to heated shrinkage, the good passing property of the smoke gas and the sufficient releasing property of the fragrance in the suction process of the filter material adding paper tube are improved, the satisfaction of suction is greatly improved, meanwhile, the manufacturing mode is simple, the production cost is greatly reduced, and the fragrance is more durable.

Inventors

  • YANG CHENGYUN
  • YANG YONGPING

Assignees

  • 杨成云
  • 杨永平

Dates

Publication Date
20260508
Application Date
20250516

Claims (7)

  1. 1. The novel PLA perfuming film is characterized by comprising a PLA film body (10), wherein a plurality of orderly arranged ridges or grooves are formed on the surface of the PLA film body (10) through pressing, and a gel perfume layer (11) is coated on the surface of the PLA film body (10).
  2. 2. The novel PLA perfume film as claimed in claim 1, wherein the thickness of the gel perfume layer (11) is 0.01mm-1mm.
  3. 3. The novel PLA perfume film as claimed in claim 1, wherein the gel perfume layer (11) is positioned on one surface of the PLA film body (10).
  4. 4. A novel filter paper tube comprises a filter paper tube main body (1), and is characterized in that the filter paper tube main body (1) is of a cylindrical structure formed by rolling a PLA perfuming film according to any one of claims 1-3.
  5. 5. The novel filter paper tube as claimed in claim 4, wherein the central axis of the filter paper tube body (1) extends in the same direction as the ridges or grooves.
  6. 6. The novel filter paper tube as claimed in claim 5, wherein the outer surface of the filter paper tube main body (1) is provided with forming paper (2).
  7. 7. The novel filter paper tube as claimed in claim 4, wherein the gel fragrance layer (11) of the PLA fragrance film is positioned on one surface which is not contacted with the forming paper (2).

Description

Novel PLA fragrance film and filter medium paper tube Technical Field The utility model relates to the technical field of cigarette filtration, in particular to a novel PLA aroma-imparting film and a filter paper tube. Background The filter paper tube is a tool specially designed for smokers, and can reduce smoke, tar and suspended particles generated during combustion at the inlet during smoking. Three main functions of cigarette filters include direct interception, inertial compression and diffusion deposition. With the development of technology, more and more filter paper tubes with fragrance appear, so that the taste can be increased, and the satisfaction of suction can be improved. At present, various different flavors of heating non-combustible cigarette products on the market are achieved by using a mode of arranging fragrant sheets in a net-based rod as a fragrance supplementing mode to promote flavors of various flavors such as ice blueberries, mint, orange and the like, but the mode of arranging the fragrant sheets increases the complexity of rod making, so that the overall production cost of a filter paper tube is higher, and therefore, a novel PLA fragrance-giving film and a filter paper tube are provided. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides a novel PLA perfuming film and a filter paper tube. In order to achieve the above purpose, the present utility model adopts the following technical scheme: A novel PLA perfuming film comprises a PLA film body, wherein a plurality of orderly arranged ridges or grooves are formed on the surface of the PLA film body through pressing, and a gel perfume layer is coated on the surface of the PLA film body. Preferably, the thickness of the gel fragrance layer is 0.01mm-1mm. Preferably, the gel fragrance layer is located on one of the surfaces of the PLA film body. The novel filter material paper tube comprises a filter material paper tube main body, wherein the filter material paper tube main body is of a cylindrical structure formed by rolling the PLA aroma-imparting film. Preferably, the extending direction of the central axis of the filter paper tube body is consistent with the extending direction of the ridge or the groove. Preferably, the outer surface of the filter paper tube main body is provided with forming paper. Preferably, the gel fragrance layer of the PLA fragrance film is positioned on one surface which is not contacted with the forming paper. The utility model provides a novel PLA perfuming film and a filter medium paper tube. The beneficial effects are as follows: The PLA material has low adsorptivity and good cooling property, after the gel fragrance is endowed on the PLA film body, the heat of the smoke gas can liquefy the gel to release the fragrance during suction, meanwhile, the PLA material is kept not to be solidified easily due to heated shrinkage, the good passing property of the smoke gas and the sufficient releasing property of the fragrance in the suction process of the filter material adding paper tube are improved, the satisfaction of suction is greatly improved, meanwhile, the manufacturing mode is simple, the production cost is greatly reduced, and the fragrance is more durable. Drawings FIG. 1 is a diagram showing the overall construction of a filter paper tube according to the present utility model; FIG. 2 is an expanded schematic view of a PLA film body in the present utility model; Fig. 3 is an overall structural view of the PLA fragrancing film of the present utility model. Wherein, 1 part of the filter material paper tube main body, 10 parts of PLA film body, 11 parts of gel perfume layer and 2 parts of forming paper. The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. Detailed Description Example 1: As shown in fig. 1-2, the embodiment of the utility model provides a novel PLA perfuming film, which comprises a PLA film body 10, wherein a plurality of orderly arranged ridges or grooves are formed on the surface of the PLA film body 10 through pressing, and can be formed by crushing, gel perfume can be coated on one surface with the orderly arranged ridges or grooves, so that a gel perfume layer 11 is formed, the ridges or grooves can increase the coating area of the gel perfume layer 11 during coating, and better hold the gel perfume, wherein the gel perfume is prepared by mixing gel and perfume, the perfume can be wrapped by gel, the selectable range of the perfume is wider, the influence of water solubility, fat solubi