JP2617504B2 - Granules of perfume clathrate powder and powder detergent composition containing the granules - Google Patents
Granules of perfume clathrate powder and powder detergent composition containing the granulesInfo
- Publication number
- JP2617504B2 JP2617504B2 JP63009163A JP916388A JP2617504B2 JP 2617504 B2 JP2617504 B2 JP 2617504B2 JP 63009163 A JP63009163 A JP 63009163A JP 916388 A JP916388 A JP 916388A JP 2617504 B2 JP2617504 B2 JP 2617504B2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- fragrance
- perfume
- granules
- clathrate
- 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.)
- Expired - Lifetime
Links
Landscapes
- Detergent Compositions (AREA)
- Fats And Perfumes (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は香料造粒物およびそれを含む粉末洗剤組成物
に関する。Description: TECHNICAL FIELD The present invention relates to a granulated perfume and a powder detergent composition containing the same.
一般的に香料は液体状で（勿論、例えばカンファーの
如き固体状の香料もある）種々の用途に利用されてい
る。一つの用途として、粉末衣料洗浄剤の成分として用
いられ、原料臭のマスキング、使用時に使用者に快適性
を与える等の目的に用いられている。液体の香料は液体
状の洗浄剤の場合には容易に添加することが出来るが、
粉末の洗剤系に対しては特に工夫がされていない。一般
的には、液体状の香料を粉末系に噴霧したり、洗浄剤の
一部の成分と予め混合し、粉末、固形化させた、所謂マ
スターパウダーとして添加している。Generally, a fragrance is used in various applications in a liquid form (of course, there is also a solid fragrance such as camphor, for example). As one application, it is used as a component of powdered clothing detergents, and is used for the purpose of masking raw material odor, giving a user comfort during use, and the like. Liquid fragrances can be easily added in the case of liquid detergents,
No particular effort has been made to the powdered detergent system. In general, a liquid fragrance is sprayed on a powder system or mixed with some components of a cleaning agent in advance, and then powdered and solidified, and added as a so-called master powder.
一般に家庭での洗濯は１回の洗濯液で２〜３回洗濯す
るのが普通である。香料を添加した粉末衣料用洗浄剤を
洗濯に使用した場合は洗浄剤を投入すると同時に香料成
分が揮散してしまい２〜３分で臭いが弱くなりマスキン
グ効果が消失してしまう。単純な香料の添加方法でも、
最初の洗濯に於いては、比較的好ましい芳香を与えた
り、或いは、一般的に最初は汚れの程度の低い衣料から
洗浄していくので比較的マスキングが容易である場合が
あるが、２〜３回目になると特に汚れのひどい衣類を洗
浄するようになる為、洗濯物から放出される臭いも強く
なり、通常の香料の添加方法では十分にマスキング出来
ない。Generally, washing at home is usually performed two to three times with one washing liquid. When a detergent for powdered clothing to which a fragrance is added is used for washing, the fragrance component is volatilized at the same time as the detergent is added, and the odor is weakened within two to three minutes, and the masking effect is lost. Even with a simple fragrance addition method,
In the first washing, masking may be relatively easy, since a relatively favorable fragrance is given, or the clothes are generally washed first with a low degree of soiling. At the time of washing, especially dirty clothes are washed, so that the odor emitted from the laundry becomes strong, and masking cannot be sufficiently performed by a usual method of adding a fragrance.
臭いを持続させるために、サイクロデキストリンなど
の包接化合物に香料を包接させて得られる粉末香料を粉
末洗剤に添加する試みも行われている（西独特許第3020
269号明細書）。このような香料包接体粉末を用いるこ
とにより若干の香りの持続効果が認められるが、前述し
たような繰り返し洗濯時における洗濯物から放出される
臭いをマスキングするには不充分である。In order to maintain the odor, attempts have been made to add a powdered fragrance obtained by encapsulating a fragrance to an inclusion compound such as cyclodextrin to a powder detergent (West German Patent No. 3020).
No. 269). The use of such a fragrance clathrate powder has a slight scent-lasting effect, but is insufficient to mask the odor emitted from the laundry during repeated washing as described above.
本発明者らは、このような問題を解決すべく鋭意検討
した結果、香料を包接化合物により粉末化して、更にこ
の粉末化香料を造粒した造粒香料を粉末洗剤に添加する
ことにより問題が解決出来ることを見出した。The present inventors have intensively studied to solve such a problem, and as a result, powdered fragrance with an inclusion compound, and further added a granulated fragrance obtained by granulating the powdered fragrance to a powder detergent, thereby causing a problem. Can be solved.
即ち、本発明は、包接能を有する化合物に香料を包接
させて得られる香料包接体粉末の造粒物であって、該造
粒物の平均粒子径が100〜1000μであり、且つ該造粒物
の粒度分布が100μ未満が５重量％以下、1000μを超え
るものが５重量％以下であることを特徴とする香料包接
体粉末の造粒物、および該造粒物0.1〜５重量％、界面
活性剤10〜60重量％、洗剤ビルダー30〜80重量％を含有
する粉末洗剤組成物を提供するものである。That is, the present invention is a granulated product of a perfume clathrate powder obtained by encapsulating a perfume with a compound having an inclusion ability, the granulated product having an average particle size of 100 to 1000 μm, and 5% by weight or less when the particle size distribution of the granulated material is less than 100μ, and 5% by weight or less when the particle size distribution exceeds 1000μ, and 0.1 to 5% The present invention provides a powder detergent composition containing 10% by weight of a surfactant, 10% to 60% by weight of a surfactant, and 30% to 80% by weight of a detergent builder.
本発明に用いる包接化合物としては、β−サイクロデ
キストリンが最も良いが、メチル化β−サイクロデキス
トリンの如きβ−サイクロデキストリン誘導体、α−サ
イクロデキストリン、γ−サイクロデキストリン等も使
用出来る。As the inclusion compound used in the present invention, β-cyclodextrin is the best, but β-cyclodextrin derivatives such as methylated β-cyclodextrin, α-cyclodextrin, γ-cyclodextrin and the like can also be used.
本発明に用いる香料は特に限定されるものではなく、
一般的に洗浄剤に添加される香料であれば任意に使用出
来る。The fragrance used in the present invention is not particularly limited,
Generally, any fragrance added to a detergent can be used.
香料を包接化合物で粉末化する方法は、一般的に使用
されている方法をとることが出来る。普通、包接化合物
のスラリー、或いは水溶液系を攪拌しながら、香料を徐
々に添加したのち、香料包接体を濾別し、乾燥すること
により得ることができる。香料と包接化合物はモル比で
0.8〜1.2の範囲で使用される。The method of powdering the fragrance with the inclusion compound may be a commonly used method. Usually, a perfume is gradually added while stirring a clathrate compound slurry or an aqueous solution system, and then the perfume clathrate is filtered off and dried. Perfume and clathrate in molar ratio
Used in the range of 0.8 to 1.2.
かくして生成した粉末化香料のまま洗剤組成物に添加
する場合には、本発明の目的は十分に達成出来ない。粉
末化香料を平均粒子径が100〜1000μ、好ましくは200〜
1000μ、更に好ましくは300〜1000μに造粒することに
より初めて本目的が達成される。When the powdered fragrance thus produced is added to the detergent composition as it is, the object of the present invention cannot be sufficiently achieved. Powdered fragrance has an average particle size of 100-1000μ, preferably 200-
This object is achieved only by granulating to 1000 μ, more preferably 300 to 1000 μ.
粉末化香料の造粒は、結合剤を用い乾式、或いは湿式
で行われる。ここで乾式、或いは湿式とは結合剤に水を
使用するかしないかであり、結合剤としては、融点、或
いは軟化点が40℃〜160℃を示す有機化合物が使用され
る。融点、或いは軟化点が40℃〜160℃を示す有機化合
物とては、分子量1500〜２万のポリエチレングリコー
ル、炭素数C8〜C22のアルキル基を有するポリエチレン
グリコールアルキルエーテル、炭素数C8〜C22のアルキ
ル基を有するポリエチレングリコールアルキルフェノー
ルエーテル、炭素数C12〜C37のアルキル基を有する脂肪
酸、エチレンオキサイド・プロピレンオキサイドのブロ
ックポリマー等が例示される。Granulation of the powdered fragrance is performed by a dry method or a wet method using a binder. Here, the dry type or the wet type means whether or not water is used as a binder. As the binder, an organic compound having a melting point or a softening point of 40 ° C to 160 ° C is used. Organic compounds having a melting point or a softening point of 40 ° C. to 160 ° C. include polyethylene glycol having a molecular weight of 1500 to 20,000, polyethylene glycol alkyl ether having an alkyl group having C 8 to C 22 , and C 8 to C 8 . polyethylene glycol alkyl phenols ethers having an alkyl group of C 22, fatty acids having an alkyl group of carbon number C 12 -C 37, block polymers of ethylene oxide-propylene oxide are exemplified.
粉末化香料は結合剤と更に必要により、芒硝などの増
量剤、シリカなどの粉末物性改良剤その他の添加物を添
加して押し出し造粒法、転動造粒法等により造粒され
る。造粒に際しては、香料包接体粉末20〜80重量部（以
下、部と略）、結合剤５〜35部、増量剤15〜50部、粉末
物性改良剤０〜５部の範囲で使用するのがよい。The powdered fragrance is granulated by an extrusion granulation method, a tumbling granulation method, or the like, to which a binder and, if necessary, an extender such as sodium sulfate and a powder property improving agent such as silica and other additives are added. At the time of granulation, it is used in the range of 20 to 80 parts by weight (hereinafter abbreviated as "parts"), 5 to 35 parts of a binder, 15 to 50 parts of a bulking agent, and 0 to 5 parts of a powder property improving agent. Is good.
香料包接体粉末の造粒物の平均粒子径が100μ未満で
は繰り返し洗濯時の香りの持続性が充分得られず、また
アルカリ性洗剤に配合した場合香料の劣化が起こりやす
い。1000μを越えると香りの持続性はあるものの充分な
香りの強度が得られない。100μ未満は５重量％（以
下、％と略）以下、1000μを越えるものは５％以下であ
ることが必要である。If the average particle size of the granulated fragrance inclusion powder is less than 100 μm, sufficient scent persistence during repeated washing will not be obtained, and when blended in an alkaline detergent, fragrance will tend to deteriorate. If it exceeds 1,000 μm, the scent persists but sufficient scent intensity cannot be obtained. If it is less than 100μ, it must be 5% by weight (hereinafter abbreviated as%) or less, and if it exceeds 1000μ, it must be 5% or less.
本発明の粉末洗剤組成物は界面活性剤10〜60％、洗剤
ビルダー30〜80％、上記の香料包接体粉末の造粒物0.1
〜５％を含有することを特徴とする。その他の成分等は
特に限定されるものではないが、一般には、直鎖アルキ
ルベンゼンスルホン酸塩、アルキル硫酸塩、ポリオキシ
エチレンアルキルエーテル硫酸塩、α−オレフィンスル
ホン酸塩、高級脂肪酸塩、ポリオキシエチレンアルキル
エーテルなどの界面活性剤10〜60％、炭酸塩、珪酸塩、
硫酸塩、リン酸塩、ゼオライトなどの洗剤ビルダー類30
〜80％、上記の香料包接体粉末の造粒物0.1〜５％、過
炭酸塩、過硼酸塩などの漂白剤０〜30％、ポリエチレン
グリコール、カルボキシメチルセルロースなどの再付着
防止剤、プロテアーゼ、セルラーゼなどの酵素、螢光増
白剤、香料などのその他の成分が総量で２〜６％程度配
合される。The powder detergent composition of the present invention comprises 10 to 60% of a surfactant, 30 to 80% of a detergent builder,
-5%. Other components and the like are not particularly limited, but generally, linear alkyl benzene sulfonate, alkyl sulfate, polyoxyethylene alkyl ether sulfate, α-olefin sulfonate, higher fatty acid salt, polyoxyethylene Surfactants such as alkyl ethers 10-60%, carbonates, silicates,
Detergent builders such as sulfates, phosphates and zeolites30
~ 80%, granules of the above-mentioned fragrance inclusion powder 0.1-5%, bleaching agents such as percarbonate and perborate 0-30%, anti-redeposition agents such as polyethylene glycol and carboxymethyl cellulose, proteases, Other components such as an enzyme such as cellulase, a fluorescent brightener, and a fragrance are blended in a total amount of about 2 to 6%.
洗剤に添加する香料は所望の香りを得るために一般に
多種の調合香料を調合した調合香料として使用される。
調合香料そのものの包接体粉末の造粒物を洗剤に添加し
てもよいが、25℃で蒸気圧が100mmHg以下の揮散しやす
い香料成分を香料包接体粉末の造粒物として添加し、揮
散しにくい香料成分は従来通り洗剤に添加するのが、繰
り返し洗濯時の香りの変化が少なく、かつ持続性をもた
らすことができ、しかも包接化合物の必要量を少なくで
きるので経済的にも有利である。The fragrance added to the detergent is generally used as a compounded fragrance prepared by mixing various kinds of compounded fragrances in order to obtain a desired scent.
The granulated material of the clathrate powder of the compounded perfume itself may be added to the detergent, but a vaporizable perfume component having a vapor pressure of 100 mmHg or less at 25 ° C. is added as a granule of the perfume clathrate powder, Perfume components that are difficult to volatilize are added to the detergent as before, which is economically advantageous because the change in fragrance during repeated washing is small and the continuity can be obtained, and the required amount of clathrate compound can be reduced. It is.
調合香料は洗剤中に普通0.1〜0.5％程度配合される。
調合香料の全部又は一部を香料包接体粉末の造粒物とし
て洗剤中に配合する。この香料造粒物の洗剤への配合量
は造粒物中の香料含有量および調合香料組成によって異
なってくるが、普通衣料用粉末洗剤に使われる香料組成
であれば0.1〜５重量％の範囲で配合される。The compounded fragrance is generally added to the detergent in an amount of about 0.1 to 0.5%.
All or a part of the prepared flavor is blended in a detergent as a granule of the flavor inclusion powder. The amount of the fragrance granules to be mixed in the detergent varies depending on the fragrance content in the granules and the composition of the prepared fragrance. However, if the fragrance is used in powder detergents for ordinary clothing, it is in the range of 0.1 to 5% by weight. It is compounded by.
本発明の香料造粒物は、粉末形態の洗剤、シャンプ
ー、浴剤などに添加して香りの持続効果を得ることがで
きる。また、アルカリと接触しても長期間安定性が低下
しないので衣料用重質粉末洗剤に配合でき、繰り返し洗
濯時でも洗濯物から放出される臭いを充分にマスキング
できる。The granulated fragrance of the present invention can be added to detergents, shampoos, baths and the like in powder form to obtain a fragrance sustaining effect. Further, even if it comes in contact with an alkali, the stability does not decrease for a long period of time, so that it can be blended with a heavy-duty powder detergent for clothing, and the odor released from the laundry even during repeated washing can be sufficiently masked.
以下に実施例により本発明を説明するが、本発明はこ
れらの実施例に限定されるものではない。Hereinafter, the present invention will be described with reference to examples, but the present invention is not limited to these examples.
尚、例中の部、％はそれぞれ重量部、重量％である。 In the examples, parts and% are parts by weight and weight%, respectively.
実施例１ 以下に示す方法により、香料包接化合物の造粒物を調
製し、これを含有する洗剤について、匂いの持続性、安
定性を評価した。Example 1 A granulated product of a perfume clathrate compound was prepared by the method described below, and the odor persistence and stability of a detergent containing the granulated product were evaluated.
１）香料包接造粒物の調整 60℃の温水200ml中へ日本食品加工株式会社製セルデ
ックスＮ（β−CD）を18.0gを添加し、β−CDを完全に
溶解する。これに下記の調合香料を2.3g添加し３時間攪
拌した。調合香料添加後、水不溶性の沈澱物を生じ、包
接現象が観察された。濾過後、凍結乾燥により香料包接
体の粉末20gを得た。包接体の粉末を下記組成で混合
後、押し出し造粒（不二電機エックペレッター）により
造粒物を得た。これを32メッシュのフルイにて分級し、
造粒物とした。1) Preparation of perfume inclusion granules In 200 ml of warm water at 60 ° C, 18.0 g of Celldex N (β-CD) manufactured by Japan Food Processing Co., Ltd. was added to completely dissolve β-CD. 2.3 g of the following compounded flavor was added thereto and stirred for 3 hours. After the addition of the compounded flavor, a water-insoluble precipitate was formed, and the inclusion phenomenon was observed. After filtration, lyophilization yielded 20 g of a powder of the perfume clathrate. After the clathrate powder was mixed with the following composition, a granulated product was obtained by extrusion granulation (Fuji Electric Ek Pelleter). Classify this with a 32 mesh sieve,
It was granulated.
造粒物の粒度分布 平均粒径670μ 100μ以上1.0％ 100μ未満4.0％ 調合香料 テルピノレン（Terpinolene） 0.5％ リモネン（Limonene） 47.5％ α−ピネン（α−pinene） 5.0％ シトラール（Citral） 3.0％ オイゲノール（Eugenol） 2.0％ アリルアミルグリコレイト 5.0％ （Allyl Amyl Glycolate） ベンジルアセテート 20.0％ （Benzyl Acetate） フェニルエチルアセテート 3.0％ （Phenyl Etyl Acetate） ゲラニルアセテート 4.0％ （Geranyl Acetate） リナリルアセテート 10.0％ （Linalyl Acetate） 合計 100.0％ ２）香料含有粉末洗剤組成物： 下記の組成の噴霧乾燥した洗剤組成物を調整した。 Particle size distribution of granulated product Average particle size 670μ 100μ or more 1.0% less than 100μ 4.0% Compounded fragrance Terpinolene 0.5% Limonene 47.5% α-pinene 5.0% Citral 3.0% Eugenol Eugenol) 2.0% Allyl Amyl Glycolate 5.0% (Allyl Amyl Glycolate) Benzyl Acetate 20.0% (Benzyl Acetate) Phenyl Ethyl Acetate 3.0% (Phenyl Etyl Acetate) Geranyl Acetate 4.0% (Geranyl Acetate) Linalyl Acetate 10.0% (Linalyl Acetate) 100.0% 2) Perfume-containing powder detergent composition: A spray-dried detergent composition having the following composition was prepared.
ドデシルベンゼンスルフォン酸ナトリウム 12.5 ％ ソフタノール120 3.0 ％ 牛脂肪酸ナトリウム石鹸 2.8％ 炭酸ナトリウム 10.0 ％ ２号珪酸ナトリウム 9.5 ％ 4A型ゼオライト 23.5 ％ 硫酸ナトリウム バランス ポリエチレングリコール6000 2.0 ％ カルボキシメチルセルローズ 1.5 ％ チノパールCBS（螢光染料） 0.35％ 水分 4.5 ％ 合計 100 ％ 上記粉末洗剤100部に、（Ａ）前記調合香料を0.2部噴
霧、（Ｂ）前記香料包接体粉末２部を混合、（Ｃ）前記
香料包接体粉末の造粒物４部を混合して香料含有粉末洗
剤（Ａ）、（Ｂ）、（Ｃ）を得た。（洗剤（Ｂ）（Ｃ）
中の香料含有量は同じである） ３）臭いの持続性の評価 洗剤（Ａ）、（Ｂ）、（Ｃ）を用い、下記洗濯条件で
洗濯１回目、２回目、３回目の洗濯液の匂いをパネラー
４人（男25才、男36才、女36才、女18才）により評価し
平均点を求めた。結果を表１に示した。Sodium dodecylbenzenesulfonate 12.5% Sophthanol 120 3.0% Sodium beef fatty acid soap 2.8% Sodium carbonate 10.0% No.2 sodium silicate 9.5% 4A zeolite 23.5% Sodium sulfate Balance polyethylene glycol 6000 2.0% Carboxymethyl cellulose 1.5% Tinopearl CBS (fluorescence (Dye) 0.35% Moisture 4.5% Total 100% To 100 parts of the above powder detergent, (A) Spray 0.2 parts of the prepared flavor, (B) Mix 2 parts of the perfume clathrate powder, (C) Mix the perfume clathrate 4 parts of the powdered granules were mixed to obtain a fragrance-containing powder detergent (A), (B), and (C). (Detergent (B) (C)
3) Evaluation of persistence of odor Using detergents (A), (B), and (C), washing the first, second, and third washing liquids under the following washing conditions. The odor was evaluated by four panelists (male 25 years old, male 36 years old, female 36 years old, female 18 years old) and the average score was obtained. The results are shown in Table 1.
洗濯機 東芝銀河2.2kg 水 量 30 洗剤量 40g 衣 料 1kg （綿シャツ600g,T/Cワイシャツ400g（３日着用品）１回
毎に取り出し、新たに投入する。） 洗濯時間 ７分 ４）香料の安定性の評価 洗剤（Ａ），（Ｂ），（Ｃ）50gを100mlのサンプルビ
ンに入れ密栓し、−５℃,30℃,40℃で20日間保存し、香
料の安定性を官能評価で判定した（パネラーは前記は前
記同じ）。結果を表２に示した。Washing machine Toshiba Galaxy 2.2kg Water volume 30 Detergent volume 40g Clothes 1kg (Cotton shirt 600g, T / C shirt 400g (wear for 3 days), take out each time and refill) Washing time 7 minutes 4) Evaluation of perfume stability Put 50g of detergents (A), (B) and (C) in a 100ml sample bottle, seal tightly, store at -5 ℃, 30 ℃, 40 ℃ for 20 days, and perfume stability Was determined by sensory evaluation (the panelists were the same as above). The results are shown in Table 2.
○ −５℃×20日間保存品と同じ ○〜△ やや変化 △ 明らかに変化 ○ Same as the product stored at -5 ℃ for 20 days ○ ～ △ Slight change △ Clear change
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭57−171910（ＪＰ，Ａ) 特開 昭62−201156（ＪＰ，Ａ) 特開 昭51−1372（ＪＰ，Ａ) 特公 昭56−44905（ＪＰ，Ｂ１) ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-57-171910 (JP, A) JP-A-62-201156 (JP, A) JP-A-51-1372 (JP, A) 44905 (JP, B1)
Claims (2)
得られる香料包接体粉末の造粒物であって、該造粒物の
平均粒子径が100〜1000μであり、且つ該造粒物の粒度
分布が100μ未満が５重量％以下、1000μを超えるもの
が５重量％以下であることを特徴とする香料包接体粉末
の造粒物。1. A granulated perfume clathrate powder obtained by encapsulating a perfume with a compound having an inclusion ability, wherein the granulated substance has an average particle diameter of 100 to 1000 μm, and A granulated product of a fragrance clathrate powder, characterized in that the granulated product has a particle size distribution of less than 100μ is 5% by weight or less, and the particle size distribution exceeding 1000μ is 5% by weight or less.
〜80重量％および請求項１記載の香料包接体粉末の造粒
物を0.1〜５重量％含有することを特徴とする粉末洗剤
組成物。2. Surfactant 10-60% by weight, detergent builder 30
A powder detergent composition comprising 0.1 to 5% by weight of a granulated product of the perfume clathrate powder according to claim 1.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63009163A JP2617504B2 (en) | 1988-01-19 | 1988-01-19 | Granules of perfume clathrate powder and powder detergent composition containing the granules |
| US07/297,842 US4992198A (en) | 1988-01-19 | 1989-01-13 | Detergent composition containing clathrate granules of a perfume-clathrate compound |
| MYPI89000044A MY103969A (en) | 1988-01-19 | 1989-01-13 | Detergent composition containing perfume |
| PH38062A PH25877A (en) | 1988-01-19 | 1989-01-18 | Detergent containing perfume |
| EP89300506A EP0325457B1 (en) | 1988-01-19 | 1989-01-19 | Detergent composition containing perfume |
| DE68920336T DE68920336T2 (en) | 1988-01-19 | 1989-01-19 | Detergent containing perfume. |
| ES89300506T ES2065984T3 (en) | 1988-01-19 | 1989-01-19 | DETERGENT COMPOSITION CONTAINING A PERFUME. |
| HK174396A HK174396A (en) | 1988-01-19 | 1996-09-19 | Detergent composition containing perfume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63009163A JP2617504B2 (en) | 1988-01-19 | 1988-01-19 | Granules of perfume clathrate powder and powder detergent composition containing the granules |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01185399A JPH01185399A (en) | 1989-07-24 |
| JP2617504B2 true JP2617504B2 (en) | 1997-06-04 |
Family
ID=11712946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63009163A Expired - Lifetime JP2617504B2 (en) | 1988-01-19 | 1988-01-19 | Granules of perfume clathrate powder and powder detergent composition containing the granules |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2617504B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5348667A (en) * | 1993-10-08 | 1994-09-20 | The Procter & Gamble Company | Process for producing dryer-added fabric softener sheets containing cyclodextrin complexes |
| JP4115827B2 (en) * | 2002-12-26 | 2008-07-09 | ライオン株式会社 | Detergent composition |
| JP4317486B2 (en) * | 2004-05-19 | 2009-08-19 | 花王株式会社 | Perfume particles |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS511372A (en) * | 1974-06-22 | 1976-01-08 | Sumitomo Chemical Co | Zoryu hifukuhoho |
| JPS5644905A (en) * | 1979-09-19 | 1981-04-24 | Toshiba Corp | Automatic reduction gear |
| US4339356A (en) * | 1980-12-31 | 1982-07-13 | The Procter & Gamble Company | Heavily perfumed particles |
| JPH06146B2 (en) * | 1986-02-28 | 1994-01-05 | 龍治 寺岡 | Sustained release material encapsulation base material |
-
1988
- 1988-01-19 JP JP63009163A patent/JP2617504B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01185399A (en) | 1989-07-24 |
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