JPH08286611A - Aroma-emitting seal, production of aroma-emitting printed matter by using this seal and aroma-emitting printed matter - Google Patents

Abstract

PURPOSE: To enable a consumer to easily know what aromatic property an advertising object has by hermetically sealing perfume ink between supporting pieces which prohibit the permeation of perfume ink components by using a peelable tacky adhesive material. CONSTITUTION: The perfume ink 3 is applied at the proper points on the supporting piece 1' and the tacky adhesive 2 at the circumference of the parts printed with the perfume ink both by printing and thereafter, the supporting piece 1 is superposed and adhered thereon. A hermetic sealing body 6 is formed in such a manner and thereafter the adhesive 2 is applied on the one surface of the hermetic sealing body 6. Release paper 4 is laminated and adhered thereon. The adhesive 2 is required to have the excellent adhesiveness to the paper surface of a book, etc., affixed with the hermetic sealing body 6 and to be higher in this adhesiveness than the peeling force of the supporting pieces 1, 1' of the hermetic sealing body 6. As a result, the release paper 4 is peeled and thereafter, the hermetic sealing body is affixed to the advertising surface of the books, brochures, etc. The consumer is able to easily check the aroma property relating to this advertising object.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sample of a fragrance component such as a cosmetic or a fragrance, which is stuck to a book, a pamphlet for advertisement, etc., or a sticker which emits an aroma used simply for enjoying the scent, and the sticker. The present invention relates to a method for producing a fragrance-printed printed matter and a fragrance-printed printed matter.

[0002]

2. Description of the Related Art Recently, advertisement pages of magazines have been diversified and various folds have been made. However, cosmetics, fragrances, etc. are directly motivated by their fragrance, even though their fragrance is an important purchase motive. There is a problem in applying it to advertisement pages and the like, and the only method for consumers to know what kind of fragrance the cosmetics, fragrances, etc. have is to rely on free samples.

[0003]

DISCLOSURE OF THE INVENTION The present invention is a sticker that emits a fragrance and is used by being attached to an advertisement page such as a book or a pamphlet for advertisement, and what kind of fragrance the object to be advertised has. An object is to provide a sticker that emits an aroma that consumers can easily know.

[0004]

The fragrance-causing seal of the present invention seals the fragrance ink by using a pressure-sensitive adhesive which can be peeled between the support pieces through which the fragrance ink component does not permeate, and the seal and the release paper. And are laminated via an adhesive.

Further, in the method for producing a fragrant printed matter according to the present invention, the perfume ink is hermetically sealed by using a pressure-sensitive adhesive which can be peeled between the supporting pieces through which the perfume ink component does not permeate, and the hermetically sealed body and the release paper. Is laminated with an adhesive to form a seal, the release paper is peeled off, and the sealing body is attached to a printed sheet from the adhesive side.

Furthermore, the fragranced printed matter of the present invention seals the perfume ink using a peelable adhesive between the support pieces that the perfume ink component does not permeate, and the sealant and the printed sheet are combined. It is characterized by being laminated via an adhesive.

FIG. 1 is a plan view of an aroma emitting seal of the present invention, and FIG. 2 is a sectional view. In the figure, 1 and 1'are support pieces, 2 is a peelable pressure-sensitive adhesive layer, 3 is perfume ink 4 is release paper, 5 is an adhesive layer, 6 is a sealing body, and 7 is a protrusion for peeling.

Examples of the supporting pieces 1, 1'include polyester films such as polyethylene terephthalate and plastic films such as polyvinyl chloride films.
When it is used for an advertisement page such as a pamphlet, it is preferably transparent so as not to interfere with the reading of the description at the sticking point. Further, when the release paper 4 is peeled off and the sealing body 6 is attached to a place where it is used, it is preferable that it has a certain support property, and the thickness of the support piece is 10 μm to 150 μm.
It is good to set m. Further, the shape of the supporting piece is appropriately circular or the like, but a projecting portion 7 for peeling is provided at each end of the supporting piece 1, 1 '. This facilitates the peeling of the sealing body 6 and the release paper 4, and the peeling of the support piece 1 from the support piece 1 '. It should be noted that a part where the adhesive layer 2 is not provided may be prepared in a part of the end portions of the supporting piece 1 and the supporting piece 1 ', and peeled from that part. 7 is unnecessary.

Next, the fragrance ink 3 sealed between the two support pieces 1 and 1'will be described. The perfume ink comprises a perfume, a binder resin, an extender pigment and a solvent. Perfumes include perfume ingredients such as perfumes, soaps, shampoos, and other perfumes for cosmetics (Perfume, Fragrance), and flavors for foods (flavors) with scents such as vanilla and lemon. Yes, the content is appropriately determined in consideration of printing ink characteristics.

The binder resin is required to be odorless in view of the characteristics as a perfume ink, and at the same time,
The purpose is to increase the viscosity of the perfume ink and improve the printability of the support piece, and examples thereof include water-alcohol soluble resins such as hydroxypropyl cellulose, carboxymethyl cellulose, and maleic acid ester copolymers.

The extender pigment is added for the purpose of adjusting the fluidity of the printing ink during printing, and examples thereof include silicon dioxide, organic bentonite, magnesium carbonate, aluminum hydroxide and calcium carbonate. The content is appropriately determined in consideration of ink characteristics and transparency.

The solvent is required to be odorless in view of the characteristics of a fragrance ink, but at the same time it has solubility in the binder resin and the fragrance, and further contributes as a "scenting" component as the fragrance. It is a thing. Also,
The solvent is preferably a solvent that does not evaporate on the printing machine for the purpose of adjusting viscosity, and a non-aqueous solvent such as glycols such as propylene glycol, ethylene glycol and diethylene glycol, ethers such as propylene glycol methyl ether, and higher alcohols such as phenoxyethanol. And esters such as glycerin fatty acid ester. The solvent may be appropriately selected depending on the printing method, but alcohols such as ethanol may be used depending on the printing method. The contents of the solvent and the fragrance are appropriately determined in consideration of the printing ink characteristics.

An antioxidant such as dibutylhydroxytoluene, hydroquinone, hydroquinone monomethyl ether, etc. may be added to the fragrance ink of the present invention.

The addition range of each component in the fragrance ink is
Generally, fragrance: 1.0 wt% to 99.7 wt% water-alcohol soluble resin: 0.1 wt% to 40 wt% alcohol solvent: 0 to 99 wt% glycol solvent :: 0 99% by weight ether solvent .. 0 to 90% by weight extender pigment .. 0 to 10% by weight antioxidant .. 0 to 1.0% by weight, but the mixing ratio varies depending on the printing method.

The printing method of the fragrance ink is gravure,
Silk screen, letterpress, coater, etc. are used. For gravure printing, Zahn Cup No. 3, 13 at 25 ° C
Second to 19 seconds, and for silk screen printing, B type viscometer, 20 ps to 3 at 25 ° C.
50 ps, for letterpress printing, an E-type viscometer, 150 ps to 1200 ps at 25 ° C. may be used, and each component is appropriately mixed within the above-mentioned addition range and adjusted within the above-mentioned viscosity range.

The fragrance ink is prepared by dissolving an odorless water-alcohol-soluble resin in the above-mentioned fragrance and odorless non-aqueous solvent with a dissolver, a homomixer, etc.
It is preferable to add an extender pigment and knead the meat with a three-roll mill, a bead mill, a sand mill, or the like so that the leveling property is excellent.

In order to seal the fragrance ink 3 between the two support pieces 1 and 1 ', as shown in the drawing, the periphery of the printing portion of the fragrance ink is adhered using a peelable adhesive 2. The peelable pressure-sensitive adhesive 2 may or may not have re-adhesiveness after peeling.

As the adhesive having re-adhesiveness after peeling, for example, natural rubber (NR), esterified natural rubber, styrene-butadiene rubber (SBR), chloroprene rubber, polyvinyl acetate, polymethylmethacrylate (PMMA), And those emulsion types and the like. Preferably, for example, natural rubber (NR) or the like may be mixed with polymethylmethacrylate, styrene-butadiene rubber or the like having a high anchoring effect at an appropriate ratio and used. Further, as a tackifier, rosin, hydrogenated rosin, disproportionated rosin, polymerized rosin, modified rosin, rosin ester,
Hydrogenated rosin ester, disproportionated rosin ester, polymerized rosin ester and the like may be added. The tackifier is 5% by weight to 50% by weight, preferably 15% by weight in the adhesive.
It is advisable that the content be in the range of 40% by weight to 40% by weight. When such an adhesive is used, it can be sealed again after the supporting piece is peeled off and the aromaticity is confirmed.

Examples of the adhesive which does not have re-adhesive property after peeling include starch paste, polyvinyl alcohol, vinyl acetate, vinyl chloride acetate emulsion, and the like.
The two supporting pieces may be heat-sealable in a peelable manner to seal the perfume ink. When adopting such an adhesion method,
Even if the book or the like is closed after the supporting piece is peeled off and the aromaticity is confirmed, it is possible to prevent the adhesion between the pages.

In order to form the sealing body 6, the perfume ink is applied to appropriate portions on the support piece 1'and the adhesive is applied around the perfume ink printing portion by printing, and then the support piece 1 is overlaid. It is good to bond them. After the sealing body 6 is formed in this manner, an adhesive is applied to one surface of the sealing body, and the release paper 4 is laminated and adhered to obtain the fragrant seal of the present invention. It should be noted that an adhesive is applied to the back surface of the support piece 1'in advance, a release paper is laminated and attached, and then a perfume ink is printed on the opposite surface, while an adhesive is applied to the back surface of the support piece 1 May be stuck together and the perfume ink may be hermetically sealed.

In the use of the fragrance-causing seal in the present invention, the adhesive has excellent adhesiveness to the paper surface of a book or the like to which the sealing body 6 is attached after the release paper is peeled off. The adhesiveness is required to be stronger than the peeling force of the support pieces 1, 1'in FIG. Those that satisfy this condition and emit a odor that disturbs the scent,
There is no particular limitation as long as it is not extremely colored.

[0022]

The action and the effect of the present invention are as follows. The fragrance-causing seal of the present invention seals the fragrance ink by using a pressure-sensitive adhesive which can be peeled between a plurality of support pieces which do not permeate the fragrance ink component.
By laminating the sealing body and the release paper via an adhesive, it can be easily attached to a book or the like, and at the time of use, after releasing the release paper, the advertising surface of the book or pamphlet or the like. It can be attached to a label, etc., so that the consumer can easily confirm the fragrance of the advertisement and the fragrance component can be sealed inside the book or the like.

In addition to the fragrant seal of the present invention,
For example, it may be applied to the exterior of a product or the like, and in this case, the fragrance can be confirmed without opening the product. It may also be attached to direct mail, telegram, or the like. Hereinafter, the aroma emitting seal of the present invention will be described with reference to Examples.

[0024]

[Examples] (Fragrance ink composition) Propylene glycol [Showa Denko KK] 75.5% by weight 2-Phenoxyethanol [Kobayashi fragrance KK] 9.4% by weight Hydroxypropyl cellulose [Nippon Soda Co., Ltd., HPC-M] ... 1.9% by weight Silicon dioxide [Nippon Aerosil Co., Ltd., Aerosil 200] 3.7% by weight. Dibutylhydroxytoluene (Yoshitomi Pharmaceutical Co., Ltd., Yoshinox BHT) 0.1% by weight-Fragrance [IF F Japan Co., Ltd.) 9.4% by weight Knead with this roll and use propylene glycol to obtain a viscosity of 25 ° C and a B-type viscometer (Rotor N
o. It was adjusted to 50 ps in 3) and a perfume ink for screen printing was prepared.

An acrylic pressure-sensitive adhesive [manufactured by Nippon Kako Paper Co., Ltd.] was applied to the back surface of a polyethylene terephthalate film 1 ′ having a thickness of 50 μm, and release paper was applied thereto, and then the perfume ink prepared above was screened on the surface. Print. On the other hand, an acrylic emulsion pressure-sensitive adhesive is applied to the back surface of the polyethylene terephthalate film 1 having a thickness of 50 μm,
The polyethylene terephthalate films 1, 1'were laminated and the perfume ink was sealed between the polyethylene terephthalate films 1, 1'with an adhesive layer. Then, it was punched into the shape shown in FIG. 1 to produce a seal emitting aroma.

[Brief description of drawings]

FIG. 1 is a plan view of an aroma emitting seal of the present invention.

FIG. 2 is a cross-sectional view of the aroma emitting seal of the present invention.

[Explanation of symbols]

1, 1'is a support piece, 2 is a peelable pressure-sensitive adhesive layer, 3 is a perfume ink, 4 is release paper, 5 is an adhesive layer, 6 is a sealing body, and 7 is a protrusion for peeling.

Claims (3)

[Claims] 1. A fragrance ink is hermetically sealed by using a peelable pressure-sensitive adhesive between support pieces that are not permeated by the fragrance ink component, and the hermetically sealed body and a release paper are laminated via an adhesive. A sticker that gives off a fragrance. 2. A perfume ink is sealed using a pressure-sensitive adhesive that can be peeled between support pieces that do not allow perfume ink components to permeate, and the seal and release paper are laminated with an adhesive to produce a seal. After that, the release paper is peeled off, and the sealed body is adhered to the printed sheet from the adhesive side thereof, to produce a fragrant printed matter. 3. A perfume ink is hermetically sealed by using a peelable pressure-sensitive adhesive between supporting pieces which are not permeated by the perfume ink component, and the hermetically sealed body and a printed sheet are laminated via an adhesive. A printed product that emits a characteristic fragrance.