JP3207882U - Souvenir - Google Patents

Abstract

A souvenir as a molded body of a plant resin composition is provided. A souvenir 1 includes a three-dimensional model 2 alone or together with a resin base 3 that holds the three-dimensional model 2. The three-dimensional structure 2 is configured to include at least one of characters, marks, logos, and the like. The plant-based resin composition includes (A) plant powder, (B) a coating material that coats the surface of the plant powder, and (C) a base resin having a melting point of 125 to 350 ° C., and (B) the coating material is And at least one selected from the group consisting of a wax-based resin material having a melting point of 40 to 155 ° C., a lubricant and a dispersant, and the weight ratio of (A) plant powder to (C) base resin is: Resin = 70: 30-5: 95. [Selection] Figure 1

Description

  The present invention relates to souvenirs, and more particularly to souvenirs used as prizes, gifts, and event goods at various events such as competitions and anniversaries.

  In recent years, new wood resins have been proposed that can contribute to the conservation of forests by reducing carbon dioxide emissions due to carbon neutral at the time of disposal and effectively using thinned wood. This material has a low melt viscosity, excellent moldability, can give a good appearance close to that of natural wood, etc., and suppresses discoloration (burnt) due to thermal decomposition of the raw wood powder during molding. There has been proposed a wood resin pellet capable of obtaining a molded product that can be colored, bonded, painted, or even plated with metal (see Patent Document 1).

  The wood resin pellets are mixed with a large amount of plant powder such as wood powder of 5 to 70% by weight based on 100% by weight of the total of the plant powder and the base resin. In general, when a large amount of wood flour is present, the fluidity at the time of melting is lowered and the melt viscosity is increased, so that the moldability is remarkably lowered and the productivity is adversely affected. In addition, defects occur in the surface state, shape, and the like of the obtained molded product, causing problems in quality. Furthermore, apart from extrusion molding, injection molding is very difficult, and there is a fundamental problem that continuous molding and stable molding are difficult.

  However, the above wood resin pellets can reduce the melt viscosity of the resin pellets despite the fact that a large amount of plant-based powder is blended, and the discoloration (burnt) at the time of molding is suppressed. It has been confirmed that the appearance and physical properties such as texture can be manifested, such as improvement in elasticity, heat resistance, coloring, paintability, metal plating, and adhesion.

  And as a use of the above-mentioned wooden resin pellets, automobile parts, automobile interior materials, daily goods, containers, electrical products, and the like have been proposed.

JP 2014-025053 A

  In order to make the wood resin pellets more widespread, it is required to provide another application.

  This invention aims at providing another use newly about the said wood resin pellet.

  The inventor has conducted intensive research to solve the above problems. As a result, by using the above wood resin pellets as a souvenir such as shields, cups or trophies that are presented at various events such as competitions, not only a good appearance close to natural wood etc., but also letters and numbers It is possible to easily and reasonably provide souvenirs with extremely high design properties, because it is possible to easily integrate embossed three-dimensional objects such as logos, designs, etc., alone or by injection molding with a resin substrate. A new application of wood resin pellets was found and the present invention was completed. Specifically, the present invention provides the following.

  The memorabilia of the present invention is provided with a three-dimensional structure alone or with a resin base that holds the three-dimensional structure, and the three-dimensional structure includes letters, numbers, symbols, signs, marks, marks, marks, crests, logos, It is comprised including at least 1 sort (s) selected from a signature, a design, a specific shape, a pattern, and these combinations, The said three-dimensional molded item and / or the said resin base | substrate are plant-type resin compositions independently, or other A molded product formed by combining with a resin composition, wherein the plant-based resin composition comprises (A) plant powder, (B) a coating material for coating the surface of the plant powder, and (C) a melting point of 125. And (B) the coating material contains at least one selected from the group consisting of a wax-based resin material having a melting point of 40 to 155 ° C., a lubricant and a dispersant. Weight ratio of the plant powder (C) a base resin, the plant powder base resin = 70: 30 to 5: 95.

  The memorabilia of the present invention may include the three-dimensional modeled object together with the resin base, and the three-dimensional modeled object and the resin base may be integrally formed.

  In addition, the memorabilia of the present invention includes the three-dimensional modeled object together with the resin base, the three-dimensional modeled object and the resin base are separate bodies, and the three-dimensional modeled object and the resin base are integrated by bonding. It may be made.

  According to the present invention, for wood resin pellets containing a large amount of plant powder such as wood powder of 5 to 70% by weight with respect to 100% by weight of the total of plant powder and base resin, automatic parts, automobiles New applications different from applications such as interior materials, household goods, containers, and electrical products can be provided. Specifically, by using the above-mentioned wood resin pellets as a souvenir such as a shield, cup or trophy presented at various events such as competitions, it not only exhibits a good appearance close to natural wood, but also letters , Figures, logos, designs, etc. can be easily integrated with a three-dimensional model of relief, either alone or by injection molding together with a resin base, making it possible to easily and reasonably provide souvenirs with extremely high design properties In that respect, new applications of wood resin pellets can be provided.

It is a schematic diagram which shows an example in case the souvenir of this invention is a memorial shield. It is a schematic diagram which shows an example in case the souvenir of this invention is a commemorative badge.

  Hereinafter, specific embodiments of the present invention will be described in detail. However, the present invention is not limited to the following embodiments, and may be implemented with appropriate modifications within the scope of the object of the present invention. can do.

<Souvenir>
Drawing 1 is a mimetic diagram showing an example when memorizing souvenir 1 concerning one embodiment of the present invention. In the present embodiment, a commemorative shield for the 2020 Tokyo Olympics will be described as an example, but the present invention is not limited to this. For example, it can be used in various events such as a Paralympic memorial shield, a professional baseball, a J-League championship memorial shield, and a competition memorial shield.

  The souvenir 1 includes a three-dimensional structure 2 and a resin base 3 that holds the three-dimensional structure 2.

[Three-dimensional model]
The three-dimensional structure 2 includes at least one selected from letters, numbers, symbols, codes, marks, marks, emblems, logos, signs, designs, unique shapes, patterns, and combinations thereof. These letters, numbers, symbols, signs, marks, marks, marks, logos, signs, designs, unique shapes, patterns, and combinations thereof are formed in relief (relief). In the example of the present embodiment, the three-dimensional structure 2 includes, from the top, a mark 2A of the Tokyo Olympics, a character 2B with “TOKYO 2020”, a mark 2C of the Olympic mark (Olympic mark), and “24 July-9 Aug. "Is included.

[Resin substrate 3]
The resin base 3 functions as a base for the souvenir 1.

  Here, the three-dimensional structure 2 and / or the resin substrate 3 is a molded body formed by molding a plant-based resin composition alone or in combination with another resin composition. In the present embodiment, the resin substrate 3 is described as a molded body formed by molding a plant-based resin composition alone or in combination with another resin composition, but the present invention is not limited to this. The three-dimensional model 2 may be a molded product formed by combining the plant-based resin composition alone or in combination with another resin composition, and both the three-dimensional model 2 and the resin base 3 are The molded body formed by molding the plant-based resin composition alone or in combination with another resin composition may be used.

  In addition, as long as the other molded object is a material which can be integrated with one resin molded object (the molded object formed by combining a plant-based resin composition alone or in combination with another resin composition) It may be a simple material.

  Although not shown, a support member for standing up is provided on the back surface of the resin base 3, or a depression, a protrusion, or a nail hole is provided so that a string for wall mounting can be attached. It may be easy to attach.

[Plant-based resin composition]
The plant-based resin composition includes (A) plant powder, (B) a coating material that coats the surface of the plant powder, and (C) a base resin having a melting point of 125 to 350 ° C.

((A) Plant powder)
The plant powder is not particularly limited as long as the plant is powdered. As plant flour, for example, conifers such as cedar, bamboo shoots, pine, straw, lawan, teak, etc. Dry or non-dried products such as straw, rice, corn cob meal, and tea leaves can be used after being pulverized as necessary to obtain an appropriate average particle size.

((B) Coating material)
The surface of (A) plant powder is coated with (B) coating material. By coating the surface of the plant powder, when the plant powder and the molten base resin are mixed, it is possible to suppress the generation (carbonization), coloring, smell, gas generation, etc. of the plant powder. . Moreover, it is excellent in the coloring property of a molded object, and deterioration of the quality of a molded object can be prevented.

  The coating material contains at least one selected from the group consisting of a wax-based resin material having a melting point of 40 to 155 ° C., a lubricant and a dispersant.

((C) Base resin)
The plant-based resin composition includes (C) a base resin having a melting point of 125 to 350 ° C.

  As the base resin, either a thermosetting resin or a thermoplastic resin may be used, and as the thermoplastic resin, either an amorphous plastic or a crystalline plastic may be used.

  The weight ratio of (A) plant powder and (C) base resin is plant powder: base resin = 70: 30-5: 95.

(Other additives)
The plant-based resin composition may appropriately contain additives such as a colorant, a flame retardant, a weathering agent, and an antioxidant.

[Integration of the three-dimensional structure 2 and the resin substrate 3]
The three-dimensional structure 2 and the resin base 3 may be integrated by injection molding or the like. By embedding the embossed three-dimensional shaped object 2 such as letters, numbers, logos, designs, etc. together with the resin base 3 by injection molding, it is possible to easily and reasonably provide the memorabilia 1 having extremely high design properties. .

  On the other hand, the three-dimensional model 2 and the resin base 3 are separate bodies, and after the cosmetic processing is performed on the three-dimensional model 2 and / or the resin base 3, the three-dimensional model 2 and the resin base 3 are integrated by bonding. Also good.

  The type of cosmetic processing is not particularly limited. When the memorabilia 1 is a memorial shield as in the present embodiment, the three-dimensional model 2 and the resin base 3 are colored, painted or plated, or painted with a moist tone to make it more natural wood. For example, it is possible to add a texture close to that.

[Modification]
So far, the case where the memorabilia 1 includes the three-dimensional structure 2 together with the resin base 3 that holds the three-dimensional structure 2 has been described. However, the souvenir may include a three-dimensional model alone. In this case, the souvenir does not include a resin base.

  FIG. 2 is a schematic diagram showing an example when the souvenir 11 when the three-dimensional model is provided alone and the resin base is not provided is viewed from the front. In the present embodiment, a badge with an emblem of the 2020 Tokyo Olympics will be described as an example, but the present invention is not limited to this. For example, it can be used for badges at various events and badges at various commemorative events.

  The souvenir 11 includes a three-dimensional model 12 alone.

  The three-dimensional structure 12 includes at least one selected from letters, numbers, symbols, codes, marks, marks, emblems, logos, signs, designs, unique shapes, patterns, and combinations thereof. Also in this modification, letters, numbers, symbols, signs, marks, marks, emblems, logos, signs, designs, unique shapes, patterns, and combinations thereof are formed in relief (relief). In the present modification, the three-dimensional model 12 includes, from above, a mark 12A for the Tokyo Olympics, a character 12B for “TOKYO 2020”, and a mark 12C for an Olympic mark (Olympic mark).

  And the three-dimensional molded item 12 is a molded body formed by molding the plant-based resin composition alone or in combination with the other resin composition.

  In addition, although illustration is abbreviate | omitted, the souvenir 11 can be fastened to a chest by attaching the clip for both sides etc. to the back surface of the three-dimensional molded item 12.

[Summary]
According to the present invention, for wood resin pellets containing a large amount of plant powder such as wood powder of 5 to 70% by weight with respect to 100% by weight of the total of plant powder and base resin, automatic parts, automobiles New applications different from applications such as interior materials, household goods, containers, and electrical products can be provided. Specifically, by using the above-mentioned wood resin pellets as a souvenir such as a shield, cup or trophy presented at various events such as competitions, it not only exhibits a good appearance close to natural wood, but also letters , Figures, logos, designs, etc. can be easily integrated with a three-dimensional model of relief, either alone or by injection molding together with a resin base, making it possible to easily and reasonably provide souvenirs with extremely high design properties In that respect, new applications of wood resin pellets can be provided.

1 souvenir (commemorative shield)
2 3D objects 3 Resin base 11 Souvenirs (badges)
12 3D objects

Claims (3)

It is provided with a three-dimensional model alone or with a resin substrate that holds the three-dimensional model,
The three-dimensional structure includes at least one selected from letters, numbers, symbols, signs, marks, marks, emblems, logos, signs, designs, unique shapes, patterns, and combinations thereof,
The three-dimensional structure and / or the resin substrate is a molded body formed by molding a plant-based resin composition alone or in combination with another resin composition,
The plant-based resin composition includes (A) plant powder, (B) a coating material that coats the surface of the plant powder, and (C) a base resin having a melting point of 125 to 350 ° C.
The coating material (B) includes at least one selected from the group consisting of a wax-based resin material having a melting point of 40 to 155 ° C., a lubricant and a dispersant,
The weight ratio of said (A) plant powder and said (C) base resin is a memorabilia which is plant powder: base resin = 70: 30-5: 95. The three-dimensional model is provided with the resin substrate,
The souvenir according to claim 1, wherein the three-dimensionally shaped object and the resin substrate are integrally formed. The three-dimensional model is provided with the resin substrate,
The souvenir according to claim 1, wherein the three-dimensional model and the resin base are separate bodies, and the three-dimensional model and the resin base are integrated by bonding.

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