JPH0633438B2 - Powder detergent composition - Google Patents
Powder detergent compositionInfo
- Publication number
- JPH0633438B2 JPH0633438B2 JP8467588A JP8467588A JPH0633438B2 JP H0633438 B2 JPH0633438 B2 JP H0633438B2 JP 8467588 A JP8467588 A JP 8467588A JP 8467588 A JP8467588 A JP 8467588A JP H0633438 B2 JPH0633438 B2 JP H0633438B2
- Authority
- JP
- Japan
- Prior art keywords
- odor
- detergent
- powder detergent
- detergent composition
- composition
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/128—Aluminium silicates, e.g. zeolites
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は衣料用粉末洗浄剤組成物に関する。TECHNICAL FIELD The present invention relates to a powder detergent composition for clothes.
従来から衣料用粉末洗剤には直鎖アルキルベンゼンスル
ホン酸塩、高級アルコール硫酸塩および高級アルコール
エトキシ硫酸塩が主洗浄界面活性剤として使われてき
た。一方、近年、石油化学工業の進歩によりα−オレフ
ィンスルホン酸塩が価格的に有利になりその使用量が増
加しつつある。また、α−スルホ脂肪酸エステル塩は、
耐硬水性が良好であるうえ、洗浄力、汚れ分散力が際立
っており、且つ生分解性が非常に良好であるなどの特徴
を有しており、主洗浄用界面活性剤として重要視されて
いる。Conventionally, linear alkylbenzene sulfonates, higher alcohol sulfates and higher alcohol ethoxysulfates have been used as main detergent surfactants in powder detergents for clothing. On the other hand, in recent years, due to advances in the petrochemical industry, α-olefin sulfonates have become advantageous in price, and the amount used is increasing. Further, the α-sulfo fatty acid ester salt is
It is characterized by excellent hard water resistance, outstanding cleaning power and stain dispersion power, and very good biodegradability, and is regarded as an important surfactant for main cleaning. There is.
さらにアルキルアミンオキサイドも起泡力増強補助界面
活性剤としてその使用が見直されつつある。しかしなが
ら、これらα−オレフィンスルホン酸塩、α−スルホ脂
肪酸エステル塩およびアルキルアミンオキサイドには分
解した時に異臭を生ずるという特有の共通の問題をかか
えている。Further, the use of alkylamine oxide as a foaming power enhancing auxiliary surfactant is being reviewed. However, these α-olefin sulfonates, α-sulfo fatty acid ester salts and alkylamine oxides have a unique common problem that they give off a bad odor when decomposed.
即ち、α−オレフィンスルホン酸塩およびアルキルアミ
ンオキサイドを含有する洗剤で洗った衣料を日中野外に
長時間日干しすると衣料に異臭がつき着用者に不快感を
与えることがあるが、これは日光による分解によりアル
デヒドを生成するためと推測されている。また、α−ス
ルホ脂肪酸エステル塩はアルカリ系で加水分解を起こし
やすく、その際臭気を放つという問題があり広く利用さ
れるに至っていない。したがって、これらの活性剤を使
用する場合、臭気抑制を念頭におく必要がある。That is, if clothes washed with a detergent containing an α-olefin sulfonate and an alkylamine oxide are dried outdoors in the daytime for a long period of time, the clothes may have an offensive odor and may cause discomfort to the wearer. It is presumed that the decomposition produces aldehyde. Further, the α-sulfofatty acid ester salt is prone to hydrolysis in an alkaline system and has a problem of giving off an odor at that time, and has not been widely used. Therefore, odor control must be kept in mind when using these activators.
本発明者らは、臭気の化学的変化あるいは物理的吸着を
促進する配合を鋭意研究した結果、特定成分の併用系で
あれば発生する臭気を香料で充分マスキングできる程度
まで抑制できることを見出し、本発明を完成した。The inventors of the present invention have conducted intensive studies on a compounding composition that promotes chemical change or physical adsorption of odor, and as a result, found that a combination of specific components can suppress the generated odor to the extent that it can be sufficiently masked with a fragrance. Completed the invention.
即ち本発明は、α−オレフィンスルホン酸塩、α−スル
ホ脂肪酸エステル塩又はアルキルアミンオキサイドを含
有する粉末洗剤において、ゼオライト15〜30重量％（以
下％と略記）、包接能を有する化合物０．１〜５％およ
びモノテルペンアルコール又はその誘導体0.005〜０．
５％を含有する衣料用粉末洗浄剤組成物を提供する。That is, the present invention relates to a powder detergent containing an α-olefin sulfonate, an α-sulfo fatty acid ester salt or an alkylamine oxide, containing 15 to 30% by weight of zeolite (hereinafter abbreviated as%), a compound having an inclusion ability of 0. 1-5% and monoterpene alcohol or its derivative 0.005-0.
A powder detergent composition for clothing containing 5% is provided.
本発明の系において、α−オレフィンスルホン酸塩およ
びα−スルホ脂肪酸エステル塩は15％以下、アルキルア
ミンオキサイドは５％以下であれば臭気を充分に抑制す
ることができる。これらの活性剤を洗剤に配合した場
合、臭気が問題となるのはほぼ１％以上の場合である。In the system of the present invention, the odor can be sufficiently suppressed when the α-olefin sulfonate and the α-sulfo fatty acid ester salt are 15% or less and the alkylamine oxide is 5% or less. When these activators are blended in a detergent, the odor becomes a problem when the amount is about 1% or more.
ゼオライトとしては平均粒径０．１〜10μのＡ型ゼオラ
イトが挙げられ、組成物中に15〜30％配合される。15％
未満では臭気抑制効果が不充分であり、また30％を越え
ると効果は飽和してしまうほか洗剤液の濁りが無視でき
なくなるという問題を生ずる。Examples of the zeolite include A-type zeolite having an average particle size of 0.1 to 10 μm, and 15 to 30% is mixed in the composition. 15%
If it is less than the above range, the effect of suppressing odor is insufficient, and if it exceeds 30%, the effect is saturated, and turbidity of the detergent solution cannot be ignored.
包接能を有する化合物としてはβ−サイクロデキストリ
ンが最もよいが、メチル化β−サイクロデキストリンの
如き誘導体、α−サイクロデキストリン、γ−サイクロ
デキストリンなども使用できる。包接化合物は組成物中
に０．１〜５％、好ましくは０．５〜３％配合される。Β-Cyclodextrin is the most preferable compound having an inclusion ability, but derivatives such as methylated β-cyclodextrin, α-cyclodextrin, γ-cyclodextrin and the like can also be used. The inclusion compound is incorporated in the composition in an amount of 0.1 to 5%, preferably 0.5 to 3%.
モノテルペンアルコール又はその誘導体としては、リナ
ロール、ゲラニオール、シトロネロール及びこれらの低
級アルキルエステルなどが挙げられる。これらは香料成
分としても使用されるものであり、本発明組成物中の配
合量も香料としての使用量範囲0.005〜0.5％、好ましく
は0.01〜０．３％で充分である。しかし、本発明の効果
は香料による単なるマスキングでは説明しえない。モノ
テルペンアルコールを除いた調合香料ではもちろんマス
キング効果はある程度示すものの異臭を充分に抑制する
ことができない。ゼオライトの触媒作用と包接化合物の
包接作用が何らかの形で作用し、臭気成分とモノテルペ
ンアルコールが反応し無臭化され、さらにゼオライトの
臭気吸着作用、包接化合物の臭気分子取り込み作用と相
まって本発明の効果を奏しているものと推測される。Examples of the monoterpene alcohol or its derivative include linalool, geraniol, citronellol and lower alkyl esters thereof. These are also used as a fragrance component, and the amount of the fragrance used in the composition of the present invention may be in the range of 0.005 to 0.5%, preferably 0.01 to 0.3%. However, the effect of the present invention cannot be explained by mere masking with a fragrance. Of course, the compounded fragrance excluding the monoterpene alcohol has some masking effect, but it cannot sufficiently suppress the offensive odor. The catalytic action of the zeolite and the clathrate of the clathrate compound act in some way, and the odorous component and the monoterpene alcohol react to deodorize, and the odor adsorbing action of the zeolite and the odor molecule uptake action of the clathrate compound combine with the present invention. It is speculated that the effects of the invention are exhibited.
本発明洗剤組成物の他の成分は特に限定を要しない。日
本における洗剤は普通直鎖アルキルベンゼンスルホン酸
塩、高級アルコール硫酸塩、高級アルコールエトキシ硫
酸塩、高級脂肪酸塩などを含めアニオン界面剤が普通20
〜40％、ポリオキシエチレンアルキルエーテルなどの非
イオン界面活性剤０．５〜７％、炭酸ソーダ、珪酸ソー
ダおよび硫酸ソーダなどの水溶性無機塩15〜50％、ポリ
エチレングルコール、カルボキシメチルセルロース、ポ
リアクリル酸ソーダなどの再汚染防止剤、蛍光染料、香
料が更に配合されており、また漂白洗剤では過炭酸塩、
過硼酸塩、柔軟洗剤ではジ長鎖アルキル型第４級アンモ
ニウム塩が添加されているが、本発明の洗剤組成物もこ
の様な配合することができる。Other components of the detergent composition of the present invention are not particularly limited. Detergents in Japan are usually anionic surfactants such as linear alkylbenzene sulfonates, higher alcohol sulfates, higher alcohol ethoxysulfates, higher fatty acid salts, etc.
-40%, nonionic surfactant such as polyoxyethylene alkyl ether 0.5-7%, water-soluble inorganic salt such as sodium carbonate, sodium silicate and sodium sulfate 15-50%, polyethylene glycol, carboxymethyl cellulose, poly Anti-soil redeposition agents such as sodium acrylate, fluorescent dyes, and fragrances are further compounded, and in bleaching detergents, percarbonate,
In the case of perborate and soft detergent, a di-long chain alkyl type quaternary ammonium salt is added, but the detergent composition of the present invention can be blended in such a manner.
本発明によって、α−オレフィンスルホン酸塩、α−ス
ルホ脂肪酸エステル塩、又はアルキルアミンオキサイド
を配合しても、異臭を生じない洗剤を得ることができる
ようになった。According to the present invention, it has become possible to obtain a detergent that does not produce an offensive odor even when an α-olefin sulfonate, an α-sulfo fatty acid ester salt, or an alkylamine oxide is added.
以下、本発明を実施例をもって詳述するが、本発明は以
下の実施例によって限定されるものではない。Hereinafter, the present invention will be described in detail with reference to Examples, but the present invention is not limited to the following Examples.
実施例１ ＜洗剤組成＞ ドデシルベンゼンスルホン酸 16％ ナトリウム アルキル硫酸ナトリウム ２ (C14〜15) α−オレフィンスルホン酸 ２％ ナトリウム(C16〜18) α−スルホ脂肪酸(C16〜18) ２％ メチルエステルナトリウム ラウリルジメチルアミン １ オキサイド 炭酸ナトリウム 10 ２号珪酸ナトリウム 7.5 ポリエチレングリコール ２ 酵素（アルカラーゼ） １ 蛍光染料 ０．３ 硫酸ナトリウム バランス 上記の組成を有する粉末洗剤、及び対照品として上記の
組成よりα−オレフィンスルホン酸塩、α−スルホ脂肪
酸エステル塩、アルキルアミンオキサイドを除いた配合
の粉末洗剤（No.９）を用い、下記の様に洗濯乾燥後の
衣料の匂い、洗剤生地の臭気の評価を行った。Example 1 <Detergent Composition> dodecylbenzenesulfonate 16% sodium alkyl sulfate, sodium 2 (C 14 ~ 15) α- olefin sulfonate 2% sodium (C 16 ~ 18) α- sulfofatty acids (C 16 ~ 18) 2% Sodium methyl ester Lauryl dimethylamine 1 Oxide Sodium carbonate 102 Sodium silicate 7.5 Polyethylene glycol 2 Enzyme (Alcalase) 1 Fluorescent dye 0.3 Sodium sulfate balance Powder detergent having the above composition, and α-olefin sulfonate, α-sulfo fatty acid ester salt, alkylamine oxide from the above composition as a control product Using the powdered detergent (No. 9) with the removed composition, the odor of clothes after washing and drying and the odor of detergent cloth were evaluated as follows.
＜洗濯乾燥後の衣料の匂い評価＞ 洗剤を下記洗濯条件で洗濯し、乾燥後の衣料の匂いをパ
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。<Evaluation of odor of clothes after washing and drying> The detergent was washed under the following washing conditions, and the smell of clothes after drying was evaluated by 4 panelists (25 years old, 36 years old, 36 years old, 36 years old, 18 years old), The average score was calculated.
洗 濯 機 東芝銀河 ２．２kg 水 量 30 洗 剤 量 40ｇ 衣 料 １kg（綿シャツ１日着用） 洗 濯 時 間 ７分 流水すすぎ ８分 脱 水 ３分 乾 燥 屋外・晴天１日 点数が高い程、乾燥後の異臭が強い。Washing and washing machine Toshiba Galaxy 2.2kg Water amount 30 Washing agent amount 40g Clothing 1kg (cotton shirt 1 day wear) Rinse time 7 minutes Rinse water rinse 8 minutes Dewatering 3 minutes Dry Outdoors, sunny day 1 day The higher the score, the stronger the offensive odor after drying.
＜洗剤生地の臭気の評価＞ 洗剤を100 mlサンプルビンに入れ密栓し、−５℃，30
℃，40℃で20日間保存し、洗剤生地の臭気を官能評価で
判定した。匂いのパネラーは４人（前記と同じ）で行っ
た。<Evaluation of odor of detergent cloth> Put the detergent in a 100 ml sample bottle and stopper tightly.
It was stored at 40 ℃ and 20 ℃ for 20 days, and the odor of detergent cloth was judged by sensory evaluation. The odor panelists were performed by 4 people (same as above).
判定基準 ○ 異臭がしない。Judgment criteria ○ No unusual odor.
○〜△ 異臭が若干ある。○ to △ There is some strange odor.
△ 異臭があきらかにする。 △ Makes offensive odor clear.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｃ１１Ｄ 3:12） ─────────────────────────────────────────────────── ─── Continuation of front page (51) Int.Cl. 5 Identification code Office reference number FI technical display area C11D 3:12)
Claims (1)
脂肪酸エステル塩又はアルキルアミンオキサイドを含有
する粉末洗浄剤において、ゼオライト15〜30重量％、包
接能を有する化合物０．１〜５重量％およびモノテルペ
ンアルコール又はその誘導体を0.05〜０．５重量％含有
せしめたことを特徴とする粉末洗浄剤組成物。1. A powder detergent containing an α-olefin sulfonate, an α-sulfo fatty acid ester salt or an alkylamine oxide, wherein the zeolite is contained in an amount of 15 to 30% by weight, and a compound having an inclusion ability of 0.1 to 5% by weight. And 0.05 to 0.5% by weight of a monoterpene alcohol or a derivative thereof, which is a powder detergent composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8467588A JPH0633438B2 (en) | 1988-04-06 | 1988-04-06 | Powder detergent composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8467588A JPH0633438B2 (en) | 1988-04-06 | 1988-04-06 | Powder detergent composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01256597A JPH01256597A (en) | 1989-10-13 |
| JPH0633438B2 true JPH0633438B2 (en) | 1994-05-02 |
Family
ID=13837279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8467588A Expired - Fee Related JPH0633438B2 (en) | 1988-04-06 | 1988-04-06 | Powder detergent composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633438B2 (en) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5429773A (en) * | 1993-02-05 | 1995-07-04 | The Procter & Gamble Company | Process to improve alkyl ester sulfonate surfactant compositions |
| US5578563A (en) * | 1994-08-12 | 1996-11-26 | The Procter & Gamble Company | Composition for reducing malodor impression on inanimate surfaces |
| US5534165A (en) * | 1994-08-12 | 1996-07-09 | The Procter & Gamble Company | Fabric treating composition containing beta-cyclodextrin and essentially free of perfume |
| US5663134A (en) * | 1994-08-12 | 1997-09-02 | The Procter & Gamble Company | Composition for reducing malodor impression on inanimate surfaces |
| US5668097A (en) * | 1994-08-12 | 1997-09-16 | The Procter & Gamble Company | Uncomplexed cyclodextrin solutions for odor control on inanimate surfaces |
| US5670475A (en) * | 1994-08-12 | 1997-09-23 | The Procter & Gamble Company | Composition for reducing malodor impression of inanimate surfaces |
| US5593670A (en) * | 1994-08-12 | 1997-01-14 | The Proctor & Gamble Company | Uncomplexed cyclodextrin solutions for odor control on inanimate surfaces |
| US5714137A (en) * | 1994-08-12 | 1998-02-03 | The Procter & Gamble Company | Uncomplexed cyclodextrin solutions for odor control on inanimate surfaces |
| US5939060A (en) * | 1994-08-12 | 1999-08-17 | The Procter & Gamble Company | Composition for reducing malodor impression on inanimate surfaces |
| ATE321574T1 (en) * | 1995-08-31 | 2006-04-15 | Procter & Gamble | USE OF ALLYL ALCOHOL AS AN AGENT TO REDUCE BAD SMELLS |
| CN1220762C (en) * | 1995-09-18 | 2005-09-28 | 普罗格特-甘布尔公司 | High efficiency delivery system comprising zeolites |
| WO1997034981A1 (en) | 1996-03-22 | 1997-09-25 | The Procter & Gamble Company | Delivery system having release inhibitor loaded zeolite and method for making same |
| CA2249408A1 (en) * | 1996-03-22 | 1997-09-25 | The Procter & Gamble Company | Delivery system having release barrier loaded zeolite |
| BR9813898A (en) * | 1997-10-29 | 2000-09-19 | Procter & Gamble | Low-odor laundry compositions and methods of providing them |
| US6358469B1 (en) | 1998-12-01 | 2002-03-19 | S. C. Johnson & Son, Inc. | Odor eliminating aqueous formulation |
| AU6790600A (en) | 1999-09-03 | 2001-04-10 | Procter & Gamble Company, The | Detergent composition having granular cyclodextrin |
| CA2405836C (en) * | 2000-05-15 | 2009-07-28 | The Procter & Gamble Company | Compositions comprising cyclodextrin |
| JP4538929B2 (en) * | 2000-09-13 | 2010-09-08 | 新日本理化株式会社 | Cleaning composition |
| US7645746B1 (en) | 2000-11-13 | 2010-01-12 | The Procter & Gamble Company | Composition for reducing malodor impression on inanimate surfaces |
| JP2015025102A (en) * | 2013-07-29 | 2015-02-05 | ライオン株式会社 | Cleaning agent |
| JP6553215B2 (en) * | 2016-02-03 | 2019-07-31 | 長谷川香料株式会社 | Powder detergent composition for clothing having stable aroma components |
-
1988
- 1988-04-06 JP JP8467588A patent/JPH0633438B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01256597A (en) | 1989-10-13 |
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