JPH05277172A - Aroma exhalator - Google Patents
Aroma exhalatorInfo
- Publication number
- JPH05277172A JPH05277172A JP4112125A JP11212592A JPH05277172A JP H05277172 A JPH05277172 A JP H05277172A JP 4112125 A JP4112125 A JP 4112125A JP 11212592 A JP11212592 A JP 11212592A JP H05277172 A JPH05277172 A JP H05277172A
- Authority
- JP
- Japan
- Prior art keywords
- container
- fragrance
- aroma
- natural
- core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、天然香料を含有した
液体芳香剤を適量ずつ発散させて室内を適度な芳香で満
たす芳香発散装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an aroma emitting device for emitting a proper amount of a liquid fragrance containing a natural fragrance to fill a room with an appropriate aroma.
【０００２】[0002]
【従来の技術】一般に、室内に芳香を発散させる芳香発
散装置は、瓶等の容器に液体の芳香剤を収容し、この容
器の開口から内部に複数の繊維を柱状に束ねた吸い上げ
芯を挿入して構成されている。そして、この吸い上げ芯
が上記容器内の芳香剤を吸い上げ、吸い上げ芯の上端か
ら芳香剤に含有される揮発性成分が揮発して芳香を発散
するようになっている。2. Description of the Related Art Generally, an aroma diffuser for emitting aroma into a room stores a liquid fragrance in a container such as a bottle and inserts a suction core in which a plurality of fibers are bundled in a columnar shape from the opening of the container. Is configured. Then, the suction core sucks up the aromatic agent in the container, and the volatile component contained in the aromatic agent is volatilized from the upper end of the suction core to diffuse the aroma.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、従来の
芳香剤は、香料成分として合成香料が含有されているた
め、強い芳香を放つものが多く、鼻につくほど過度に芳
香を発散し快適さを損なうという事態を生じる。一方、
最近では、芳香剤の香りとして天然の香りが求められて
いる。そこで、天然香料を含有した芳香剤を上記芳香発
散装置で発散させることが考えられる。ところが、天然
香料は、合成香料に比べて揮発しにくいため、上記のよ
うな発散装置では発散される芳香が弱すぎて確認できな
い。また、上記吸い上げ芯の上端の表面積を拡大した
り、パルプ等の繊維質からなる濾紙を用いても拡散力の
向上効果が得られない。However, since conventional fragrances contain a synthetic fragrance as a fragrance component, many fragrance emit a strong fragrance. The situation of being damaged occurs. on the other hand,
Recently, a natural scent has been demanded as the scent of an air freshener. Therefore, it is considered that the fragrance containing the natural fragrance is emitted by the aroma emitting device. However, since natural fragrances are less likely to volatilize than synthetic fragrances, the fragrance emitted by the above-mentioned divergent device is too weak to be confirmed. Further, even if the surface area of the upper end of the wicking core is enlarged or a filter paper made of fibrous material such as pulp is used, the effect of improving the diffusing power cannot be obtained.
【０００４】この発明は、このような事情に鑑みなされ
たもので、天然香料を含有した液体芳香剤を適量ずつ発
散させて室内を適度な芳香で満たすことができる芳香発
散装置の提供をその目的とする。The present invention has been made in view of the above circumstances, and an object thereof is to provide an aroma emitting device capable of emitting a proper amount of a liquid fragrance containing a natural fragrance to fill a room with an appropriate aroma. And
【０００５】[0005]
【課題を解決するための手段】上記の目的を達成するた
め、この発明の芳香発散装置は、天然香料を含有した液
体芳香剤を上部開口付き容器に充填し、この容器開口か
ら内部に、複数の繊維を柱状に束ねた吸い上げ芯の下端
側を挿入し、この吸い上げ芯の上端を容器部に形成し、
この容器部に木製小片からなる拡散材を配してなるとい
う構成をとる。In order to achieve the above object, the aroma diffuser of the present invention fills a container with an upper opening with a liquid fragrance containing a natural fragrance, and a plurality of containers are opened from the container opening to the inside. Insert the lower end side of the suction core that bundles the fibers of the column in a column, and form the upper end of this suction core in the container part,
A configuration is adopted in which a diffusing material made of wooden pieces is arranged in this container part.
【０００６】[0006]
【作用】本発明者らは、天然香料を含有した液体芳香剤
を適量ずつ発散させて室内を天然の香りで適度に満たす
ことができる芳香発散装置を得るために一連の研究を重
ねた。その結果、柱状繊維束からなる吸い上げ芯と木製
小片を組合わせて芳香剤の発散する表面積を拡大する
と、天然香料を含有した液体芳香剤を適度に発散させて
快適な芳香を満たすことができることを見出しこの発明
に到達した。The present inventors have conducted a series of studies in order to obtain an aroma diffuser which can appropriately fill a room with a natural scent by spreading a proper amount of a liquid fragrance containing a natural fragrance. As a result, by expanding the surface area where the fragrance spreads by combining a wick made of columnar fiber bundles and small pieces of wood, it is possible to appropriately spread the liquid fragrance containing natural fragrance and satisfy a comfortable fragrance. Heading This invention was reached.
【０００７】すなわち、この発明の芳香発散装置は、天
然香料を含有した液体芳香剤が充填された上部開口付き
容器の開口から内部に、複数の繊維を柱状に束ねた吸い
上げ芯の下端側を挿入し、この吸い上げ芯の上端を容器
部に形成し、この容器部に木製小片からなる拡散材を配
したものである。That is, according to the aroma diffuser of the present invention, the lower end side of the wicking core in which a plurality of fibers are bundled in a columnar shape is inserted into the inside of the opening of the container with the upper opening filled with the liquid fragrance containing the natural fragrance. Then, the upper end of the suction core is formed in the container part, and the diffusing material made of small wooden pieces is arranged in the container part.
【０００８】この発明で用いる吸い上げ芯は、複数の繊
維を柱状に束ねたもので、毛細管現象を起こして液体芳
香剤を吸い上げるようになっている。上記吸い上げ芯を
構成する繊維としては、液体芳香剤に侵されないもので
あればよく、例えばポリエチレン，ポリプロピレン，ポ
リエステル，レーヨン等があげられる。また、上記吸い
上げ芯は、０．１〜０．７ｇ／ｃｍ3 の範囲の密度のも
のが好ましい。なお、上記吸い上げ芯の形状としては、
柱状であればよく、具体的には、円柱，三角柱，四角柱
等があげられる。The suction core used in the present invention is a plurality of fibers bundled in a columnar shape and is adapted to suck up the liquid fragrance by causing a capillary phenomenon. The fibers constituting the suction core may be any fibers that are not affected by the liquid fragrance, and examples thereof include polyethylene, polypropylene, polyester, rayon and the like. The wicking core preferably has a density in the range of 0.1 to 0.7 g / cm 3 . As the shape of the suction core,
Any columnar shape may be used, and specific examples thereof include a cylinder, a triangular prism, and a quadrangular prism.
【０００９】上記拡散材を構成する木製小片としては、
特に木材の種類を限定するものではないが、例えば檜，
杉等の独自の芳香を有する木材が好ましく、複数の種類
の木材の小片を混合しても、一種類を単独で用いるよう
にしてもよい。上記木製小片の大きさは、１〜２０メッ
シュのものが液体芳香剤の芳香発散力の点で好ましい。As the wooden pieces constituting the diffusion material,
The type of wood is not particularly limited, but for example, cypress,
Wood having a unique fragrance such as cedar is preferable, and a plurality of kinds of wood pieces may be mixed or one kind may be used alone. The size of the above-mentioned wooden pieces is preferably 1 to 20 mesh from the viewpoint of the aroma spreading power of the liquid fragrance.
【００１０】上記木製小片は、そのままの状態もしくは
固めた状態で用いられる。上記木製小片を固める場合に
は、木製小片のみもしくは熱可塑性樹脂を混合したもの
を熱圧ローラー等で圧縮することにより作製される。木
製小片に熱可塑性樹脂を混合して固める場合、木製小片
１００重量％（以下「％」と略す）に対して熱可塑性樹
脂を０．１〜３０％の範囲で混合することが好ましく、
密度が０．１〜０．９ｇ／ｃｍ3 の範囲、厚みが０．５
〜１０ｍｍの範囲になるように圧縮することが好まし
い。そして、上記熱可塑性樹脂は、特に限定するもので
はなく、従来公知のものが用いられる。The wooden pieces are used as they are or in a solidified state. When the above-mentioned wooden pieces are solidified, it is produced by compressing only the wooden pieces or a mixture of thermoplastic resins with a hot pressing roller or the like. When mixing a small piece of wood with a thermoplastic resin and hardening, it is preferable to mix the thermoplastic resin in the range of 0.1 to 30% with respect to 100% by weight of the small piece of wood (hereinafter abbreviated as “%”).
Density is in the range of 0.1 to 0.9 g / cm 3 , thickness is 0.5
It is preferable to compress so as to be in the range of 10 mm. The thermoplastic resin is not particularly limited, and conventionally known ones can be used.
【００１１】なお、上記木製小片からなる拡散材を不織
布で上下に挟持した状態で上記吸い上げ芯の容器部に配
するようにしてもよい。The diffusing material consisting of the small pieces of wood may be placed in the container part of the suction core while being sandwiched between the upper and lower parts by the non-woven fabric.
【００１２】この発明に用いる液体芳香剤は、天然香料
を単独で含有したもの、もしくは天然香料と合成香料の
両方を含有したものが用いられる。As the liquid fragrance used in the present invention, one containing a natural fragrance alone or one containing both a natural fragrance and a synthetic fragrance is used.
【００１３】上記天然香料としては、ヒノキ，ヒバ，ス
ギ等があげられる。これらは単独でもしくは併せて用い
られる。Examples of the above natural flavors include cypress, hiba, and cedar. These may be used alone or in combination.
【００１４】上記合成香料としては、特に限定するもの
ではなく、従来公知のものが用いられる。The above-mentioned synthetic perfume is not particularly limited, and conventionally known ones can be used.
【００１５】上記天然香料が単独で含有されている場
合、その含有量が液体芳香剤中に１〜５０％の範囲であ
ることが好ましい。また、天然香料と合成香料の両方が
含有されている場合、液体芳香剤中に天然香料が１〜２
５％，合成香料が１〜２５％の範囲であることが好まし
い。液体芳香剤中の水溶性有機溶剤または水と水溶性有
機溶剤との混合液の含有率は、５０〜９８％の範囲が好
ましい。When the above natural fragrance is contained alone, the content thereof is preferably in the range of 1 to 50% in the liquid fragrance. Moreover, when both the natural flavor and the synthetic flavor are contained, 1 to 2 of the natural flavor is contained in the liquid fragrance.
It is preferable that the synthetic fragrance is 5% and the synthetic fragrance is 1-25%. The content of the water-soluble organic solvent or the mixed liquid of water and the water-soluble organic solvent in the liquid fragrance is preferably in the range of 50 to 98%.
【００１６】なお、上記液体芳香剤には、必要に応じて
界面活性剤，粘着剤，着色用染料，その他芳香発散助剤
を適宜添加してもよい。また、芳香以外の目的のために
消臭剤，殺菌剤，防虫剤等を適宜添加してもよい。If necessary, a surfactant, an adhesive, a coloring dye, and other aroma diffusers may be added to the liquid fragrance. In addition, deodorants, bactericides, insect repellents and the like may be appropriately added for purposes other than fragrance.
【００１７】この発明の芳香発散装置は、複数の繊維を
柱状に束ねた吸い上げ芯で液体芳香剤を吸い上げ、この
吸い上げた芳香剤を上記吸い上げ芯の容器部に配した木
製小片からなる拡散剤が吸収してその表面から芳香を発
散するようになっている。このため、吸い上げ芯のみに
よって芳香剤を発散させたり、パルプ等の繊維質からな
る濾紙を用いるよりも芳香剤を発散させる面積を拡大す
ることができる。したがって、天然香料を含有した液体
芳香剤の発散を適度に進行させることができ、しかも適
度な芳香の発散を維持することができる。In the aroma diffuser of the present invention, a liquid fragrance is sucked up by a suction core made by bundling a plurality of fibers in a columnar shape, and the diffused agent consisting of a small piece of wood is placed in the container portion of the suction core. It absorbs and emits fragrance from its surface. For this reason, it is possible to increase the area in which the fragrance is diffused only by the suction core, or the area in which the fragrance is diffused is larger than when a filter paper made of fiber such as pulp is used. Therefore, the liquid fragrance containing the natural fragrance can be appropriately diffused, and the appropriate fragrance can be diffused.
【００１８】[0018]
【発明の効果】以上のように、この発明の芳香発散装置
は、天然香料を含有した液体芳香剤を上部開口付き容器
に充填し、この容器開口から内部に、複数の繊維を柱状
に束ねた吸い上げ芯の下端側を挿入し、この吸い上げ芯
の上端を容器部に形成し、この容器部に木製小片からな
る拡散材を配して構成されている。したがって、上記木
製小片からなる拡散材によって上記液体芳香剤を発散す
る表面積が拡大されるため、天然香料を含有した発散し
にくい液体芳香剤を適度に発散させることができる。ま
た、芳香剤の発散を長期間継続的に安定して進行させる
ことができる。As described above, according to the aroma diffuser of the present invention, a liquid fragrance containing a natural fragrance is filled in a container with an upper opening, and a plurality of fibers are bundled into a columnar shape from the container opening to the inside. The lower end side of the suction core is inserted, the upper end of the suction core is formed in a container portion, and a diffusing material made of a small piece of wood is arranged in the container portion. Therefore, the surface area for spreading the liquid fragrance is expanded by the diffusing material composed of the small wooden pieces, so that the liquid fragrance containing natural flavor and difficult to diffuse can be appropriately spread. Further, it is possible to continuously and stably diffuse the fragrance for a long period of time.
【００１９】つぎに、この発明の実施例について比較例
と併せて説明する。Next, examples of the present invention will be described together with comparative examples.
【００２０】まず、実施例に先立って、図１および図２
に示す装置を準備した。この装置は、瓶状容器１の首部
開口に芯ホルダー２が嵌入され、この芯ホルダー２から
上記容器１の内部に複数の繊維を密度０．７ｇ／ｃｍ3
の円柱状に束ねた吸い上げ芯３が挿入されている。そし
て、上記芳香発散装置の容器１の首部に、下端が円柱状
で上端が皿状の容器部４に形成されたキャップ５の下端
が冠着されて構成されている。上記容器１には、天然檜
香料５０％，エチルアルコール５０％の液体芳香剤１ａ
が充填されている。First, prior to the embodiment, FIG. 1 and FIG.
The apparatus shown in was prepared. In this device, a core holder 2 is fitted into the neck opening of a bottle-shaped container 1, and a plurality of fibers are introduced from the core holder 2 into the container 1 to a density of 0.7 g / cm 3.
The suction core 3 which is bundled into a column shape is inserted. And, the lower end of a cap 5 formed on a container portion 4 having a cylindrical lower end and a dish-shaped upper end is capped on the neck portion of the container 1 of the aroma diffuser. The container 1 contains a liquid fragrance 1a containing 50% natural cypress and 50% ethyl alcohol.
Is filled.
【００２１】つぎに、下記の実施例および比較例の芳香
発散装置を作製した。Next, the aroma diffusers of the following Examples and Comparative Examples were produced.
【００２２】[0022]
【実施例１】上記装置のキャップ５の容器部４に、図３
に示すように、１０メッシュの檜のチップ６を固めない
そのままの状態で収容したもの。Example 1 In the container portion 4 of the cap 5 of the above apparatus, as shown in FIG.
As shown in, a 10-mesh cypress chip 6 is stored in the unhardened state.
【００２３】[0023]
【実施例２】上記装置のキヤツプ５の容器部４に、図４
に示すように、１０メッシュの檜のチップ６を濾紙７で
上下に挟持させた状態で収容したもの。[Embodiment 2] In the container portion 4 of the cap 5 of the above apparatus, as shown in FIG.
As shown in, a 10-mesh cypress chip 6 housed in a state of being vertically sandwiched by filter paper 7.
【００２４】[0024]
【実施例３】１０メッシュの檜のチップ９０％にポリエ
チレン樹脂を１０％混合し、密度０．７ｇ／ｃｍ3 、厚
み１ｃｍになるように圧縮し、圧縮チップ材８を作製し
た。上記装置のキヤツプ５の容器部４に、図５に示すよ
うに、上記圧縮チップ材８を収容したもの。Example 3 90% of 10-mesh cypress chips were mixed with 10% of polyethylene resin and compressed to a density of 0.7 g / cm 3 and a thickness of 1 cm to prepare compressed chip material 8. A container portion 4 of a cap 5 of the above-mentioned apparatus, as shown in FIG.
【００２５】[0025]
【実施例４】上記実施例３と同様にして圧縮チップ材８
を作製し、これを、図６に示すように、上記装置のキヤ
ツプ５の容器部４に濾紙７で上下に挟持させた状態で収
容したもの。[Embodiment 4] The compressed chip material 8 is used in the same manner as in Embodiment 3 above.
As shown in FIG. 6, this was housed in a container portion 4 of a cap 5 of the above-mentioned apparatus in a state of being sandwiched vertically by a filter paper 7.
【００２６】[0026]
【比較例１】図７に示すように、上記装置からキヤツプ
５を取り外したもの。Comparative Example 1 As shown in FIG. 7, the cap 5 is removed from the above device.
【００２７】[0027]
【比較例２】図８に示すように、上記装置のキヤツプの
容器部４に濾紙７を収容したもの。COMPARATIVE EXAMPLE 2 As shown in FIG. 8, the cap of the cap of the above apparatus contains the filter paper 7 therein.
【００２８】上記準備した各芳香発散装置から発散する
芳香を下記の方法で測定した。The aroma emitted from each of the prepared aroma emitting devices was measured by the following method.
【００２９】Ａ−発散の強さ 作製直後、パネラー１０名が、芳香発散装置から５〜１
０ｃｍ離れた所に鼻を近づけ、下記の評価基準により官
能検査を行った。A-Strength of divergence Immediately after preparation, 10 panelists gave 5 to 1 pieces from the aroma diffuser.
The nose was brought close to 0 cm away, and a sensory test was conducted according to the following evaluation criteria.
【００３０】Ｂ−発散の強さ 作製直後、パネラー１０名が、芳香発散装置から１ｍ離
れた所に鼻を近づけ、下記の評価基準により官能検査を
行った。B-Strength of Divergence Immediately after the preparation, 10 panelists brought their noses close to the place 1 m away from the aroma diffuser, and conducted a sensory test according to the following evaluation criteria.
【００３１】Ｃ−発散の安定性 室温下で１カ月間放置後、パネラー１０名が、芳香発散
装置から５〜１０ｃｍ離れた所に鼻を近づけ、下記の評
価基準により官能検査を行った。C. Stability of divergence After standing at room temperature for 1 month, 10 panelists brought their noses close to the place 5 to 10 cm away from the aroma diffuser, and conducted a sensory test according to the following evaluation criteria.
【００３２】Ｄ−発散の安定性 室温下で１カ月間放置後、パネラー１０名が、芳香発散
装置から１ｍ離れた所に鼻を近づけ、下記の評価基準に
より官能検査を行った。D-Diffusion Stability After standing at room temperature for 1 month, 10 panelists brought their noses 1 m away from the aroma emission device and conducted a sensory test according to the following evaluation criteria.
【００３３】〔評価基準〕 ◎…芳香が特に強く感じられて良いと評価する人が８人
以上 ○…芳香がよく感じられたと評価する人が８人以上 △…芳香が普通に感じられたと評価する人が８人以上 ×…芳香がほとんど感じられなくて芳香発散装置として
失格であると評価する人が８人以上[Evaluation Criteria] ∘: 8 or more people who evaluated that the fragrance was felt particularly strongly ○ ... 8 or more people who evaluated that the fragrance was well felt △: evaluated that the fragrance was felt normally More than 8 people do it .... 8 or more people evaluate the aroma diffuser as disqualified because it hardly senses the aroma.
【００３４】上記の測定結果を下記の表１に示した。The above measurement results are shown in Table 1 below.
【００３５】[0035]
【表１】 [Table 1]
【００３６】上記表１の結果より、繊維を柱状に束ねた
吸い上げ芯と檜のチップ材とを組み合わせて用いると、
天然香料を含有した液体芳香剤を適度に発散させること
ができることがわかる。また、長期にわたってその芳香
発散力を維持することができることがわかる。From the results shown in Table 1 above, when a wicking core formed by bundling fibers in a columnar shape and a cypress chip material are used in combination,
It can be seen that the liquid fragrance containing the natural fragrance can be appropriately diffused. Further, it can be seen that the fragrance spreading power can be maintained for a long period of time.
【図１】この発明の用いる装置の分解斜視図である。FIG. 1 is an exploded perspective view of an apparatus used in the present invention.
【図２】上記装置の要部断面図である。FIG. 2 is a cross-sectional view of a main part of the device.
【図３】この発明の一実施例を示す要部断面図である。FIG. 3 is a cross-sectional view of essential parts showing an embodiment of the present invention.
【図４】この発明の他の実施例を示す要部断面図であ
る。FIG. 4 is a cross-sectional view of essential parts showing another embodiment of the present invention.
【図５】この発明のさらに他の実施例を示す要部断面図
である。FIG. 5 is a cross-sectional view of an essential part showing still another embodiment of the present invention.
【図６】この発明の他の実施例を示す要部断面図であ
る。FIG. 6 is a cross-sectional view of essential parts showing another embodiment of the present invention.
【図７】比較例の要部断面図である。FIG. 7 is a cross-sectional view of a main part of a comparative example.
【図８】比較例の要部断面図である。FIG. 8 is a cross-sectional view of a main part of a comparative example.
１ 容器 ３ 吸い上げ芯 ４ 容器部 ６ 檜のチップ 1 Container 3 Suction core 4 Container part 6 Hinoki chips
フロントページの続き (72)発明者 寺井 正夫 兵庫県神戸市長田区片山町２−10−19Front page continuation (72) Inventor Masao Terai 2-10-19 Katayamacho, Nagata-ku, Kobe-shi, Hyogo
Claims (2)
口付き容器に充填し、この容器開口から内部に、複数の
繊維を柱状に束ねた吸い上げ芯の下端側を挿入し、この
吸い上げ芯の上端を容器部に形成し、この容器部に木製
小片からなる拡散材を配してなる芳香発散装置。1. A liquid fragrance containing a natural fragrance is filled in a container with an upper opening, and the lower end side of a suction core having a plurality of fibers bundled in a columnar shape is inserted into the container through the container opening. An aroma diffuser in which an upper end is formed in a container and a diffusing material made of wooden pieces is arranged in the container.
態で上記吸い上げ芯の容器部に配した請求項１記載の芳
香発散装置。2. The aroma diffuser according to claim 1, wherein the diffusing material is arranged in the container portion of the suction core in a state of being sandwiched by nonwoven fabrics in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4112125A JP3029223B2 (en) | 1992-04-03 | 1992-04-03 | Aroma emission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4112125A JP3029223B2 (en) | 1992-04-03 | 1992-04-03 | Aroma emission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05277172A true JPH05277172A (en) | 1993-10-26 |
| JP3029223B2 JP3029223B2 (en) | 2000-04-04 |
Family
ID=14578825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4112125A Expired - Lifetime JP3029223B2 (en) | 1992-04-03 | 1992-04-03 | Aroma emission device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3029223B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003013619A1 (en) * | 2001-08-03 | 2003-02-20 | S.T. Chemical Co., Ltd. | Liquid-absorbing core |
| JP2008537697A (en) * | 2005-04-14 | 2008-09-25 | ザ プロクター アンド ギャンブル カンパニー | Energy consuming system and apparatus for delivering volatile materials |
| KR20190108822A (en) * | 2018-03-15 | 2019-09-25 | 최순극 | Aromatic case |
-
1992
- 1992-04-03 JP JP4112125A patent/JP3029223B2/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003013619A1 (en) * | 2001-08-03 | 2003-02-20 | S.T. Chemical Co., Ltd. | Liquid-absorbing core |
| AU2001276724B2 (en) * | 2001-08-03 | 2007-07-19 | S.T.Chemical Co., Ltd. | Liquid-absorbing core |
| KR100770328B1 (en) * | 2001-08-03 | 2007-10-25 | 에스.티. 케미칼 캄파니, 리미티드 | Liquid-absorbing core |
| US7767877B2 (en) | 2001-08-03 | 2010-08-03 | S.T. Chemical Co., Ltd. | Liquid-absorbing core |
| JP2008537697A (en) * | 2005-04-14 | 2008-09-25 | ザ プロクター アンド ギャンブル カンパニー | Energy consuming system and apparatus for delivering volatile materials |
| KR20190108822A (en) * | 2018-03-15 | 2019-09-25 | 최순극 | Aromatic case |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3029223B2 (en) | 2000-04-04 |
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