JPH0633092A - Surfactant composition - Google Patents

Surfactant composition

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Publication number
JPH0633092A
JPH0633092A JP4212256A JP21225692A JPH0633092A JP H0633092 A JPH0633092 A JP H0633092A JP 4212256 A JP4212256 A JP 4212256A JP 21225692 A JP21225692 A JP 21225692A JP H0633092 A JPH0633092 A JP H0633092A
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JP
Japan
Prior art keywords
weight
formula
carbon atoms
general formula
carbonate
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
Application number
JP4212256A
Other languages
Japanese (ja)
Other versions
JP3419001B2 (en
Inventor
Yoshinori Kobayashi
義典 小林
Yukihisa Mitsuya
恭久 三矢
Yasuaki Ogawa
康昭 小川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
New Japan Chemical Co Ltd
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New Japan Chemical Co Ltd
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Publication date
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Priority to JP21225692A priority Critical patent/JP3419001B2/en
Publication of JPH0633092A publication Critical patent/JPH0633092A/en
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Publication of JP3419001B2 publication Critical patent/JP3419001B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

PURPOSE:To obtain a surfactant composition having improved shelf stability by blending a sulfosuccinic acid type surfactant with a specific amount of a carbonate or a hydrogencarbonate. CONSTITUTION:(A) 100 pts.wt. compound of formula I [R<1> is 8-22C alkyl, alkenyl or group of formula II (R<2> is 8-22C alkyl or alkenyl; R<3> is H or methyl); AO is 2-4C oxyalkylene; (n) is 0-30; X<1> and X<2> are H or SO3M<2> (M<2> is H, alkali metal, etc.) with the proviso that when one of X<1> and X<2> is H, the other is SO3M<2>; M<1> is as shown for M<2>] is blended with 0.1-15 pts.wt. (preferably 0.5-5.0 pts.wt.) of (B) a carbonate of the formula (M<3>)2CO3 (M<3> is alkali metal or ammonium or (C) a hydrogencarbonate of the formula M<4>HCO3 (M<4> is as shown for M<3>) to give the objective composition.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、保存安定性に優れたス
ルホコハク酸型界面活性剤組成物に関する。
FIELD OF THE INVENTION The present invention relates to a sulfosuccinic acid type surfactant composition having excellent storage stability.

【0002】[0002]

【従来の技術】従来、スルホコハク酸型界面活性剤は、
皮膚刺激性が少ないという利点を有している反面、加水
分解を受け易く、保存安定性が劣るという問題点があっ
た。かかる問題点を解決するため、スルホコハク酸型界
面活性剤とスルホコハク酸塩からなる系にクエン酸又は
そのアルカリ金属塩又は無機リン酸(塩)の1種又は2
種以上を含有させた組成物(特開平3−203999号
公報)が提案されている。
2. Description of the Related Art Conventionally, sulfosuccinic acid type surfactants are
While it has the advantage of being less irritating to the skin, it has a problem that it is susceptible to hydrolysis and storage stability is poor. In order to solve such a problem, one or two of citric acid or its alkali metal salt or inorganic phosphoric acid (salt) is added to a system consisting of a sulfosuccinic acid type surfactant and a sulfosuccinate.
A composition containing at least one species has been proposed (JP-A-3-203999).

【0003】[0003]

【発明が解決しようとする課題】しかしながら、上記組
成物においては、本来界面活性能を有さず、界面活性剤
組成物中において不純物となるスルホコハク酸塩及び富
栄養化の原因となるリン化合物が含まれており、更に
は、保存安定性の改良についても充分ではない等、尚、
改善の余地が認められる。
However, in the above-mentioned composition, the sulfosuccinate which does not originally have the surface-active ability and becomes an impurity in the surfactant composition and the phosphorus compound which causes the eutrophication are present. In addition, the improvement of storage stability is not sufficient, etc.
There is room for improvement.

【0004】[0004]

【課題を解決するための手段】本発明者らは、保存安定
性が著しく改良されたスルホコハク酸型界面活性剤組成
物を提案すべく鋭意検討の結果、特定の構造を有する塩
を配合することにより、所定の効果が得られることを見
いだし、かかる知見に基づいて本発明を完成するに至っ
た。
Means for Solving the Problems The inventors of the present invention have conducted intensive studies to propose a sulfosuccinic acid type surfactant composition having remarkably improved storage stability, and as a result, have formulated a salt having a specific structure. As a result, they found that a predetermined effect was obtained, and completed the present invention based on such findings.

【0005】本発明に係る界面活性剤組成物は、一般式
(1)で表されるスルホコハク酸型界面活性剤100重
量部に対し、一般式(2)で表される炭酸塩及び一般式
(3)で表される炭酸水素塩からなる群より選ばれる1
種又は2種以上の塩(以下「併用塩」と総称する。)
0.1〜15重量部を配合してなることを特徴とする。
The surfactant composition according to the present invention contains the carbonate represented by the general formula (2) and the general formula ((2) per 100 parts by weight of the sulfosuccinic acid type surfactant represented by the general formula (1). 1 selected from the group consisting of hydrogen carbonates represented by 3)
Or two or more kinds of salts (hereinafter collectively referred to as "combined salt").
It is characterized by being mixed with 0.1 to 15 parts by weight.

【化7】 [式中、R1は炭素数8〜22のアルキル基、アルケニ
ル基又は
[Chemical 7] [In the formula, R 1 is an alkyl group having 8 to 22 carbon atoms, an alkenyl group, or

【化8】 を表す。R2は炭素数8〜22のアルキル基又はアルケ
ニル基を表し、R3は水素原子又はメチル基を表す。A
Oは炭素数2〜4のオキシアルキレンを表し、nは0〜
30の整数を示す。X1、X2は、水素原子又は
[Chemical 8] Represents R 2 represents an alkyl group or alkenyl group having 8 to 22 carbon atoms, and R 3 represents a hydrogen atom or a methyl group. A
O represents oxyalkylene having 2 to 4 carbon atoms, and n is 0 to
An integer of 30 is shown. X 1 and X 2 are hydrogen atoms or

【化9】 を表し、一方が水素原子のとき、他方は[Chemical 9] When one is a hydrogen atom, the other is

【化10】 である。M1、M2は同一又は異なって、水素原子、アル
カリ金属、アンモニウム又は低級アルカノールアミン残
基を表す。]
[Chemical 10] Is. M 1 and M 2 are the same or different and each represents a hydrogen atom, an alkali metal, ammonium or a lower alkanolamine residue. ]

【化11】 [式中、M3はアルカリ金属又はアンモニウムを表
す。]
[Chemical 11] [In the formula, M 3 represents an alkali metal or ammonium. ]

【化12】 [式中、M4は一般式(2)のM3と同義である。][Chemical 12] Wherein, M 4 has the same meaning as M 3 in the general formula (2). ]

【0006】一般式(1)で表されるスルホコハク酸型
界面活性剤は、例えば、無水マレイン酸と脂肪族アルコ
ール若しくは脂肪族アミドアルコール又はそれらのアル
キレンオキシド付加物とをエステル化し、得られたモノ
エステル化物を亜硫酸塩でスルホン化して得られる化合
物である。
The sulfosuccinic acid type surfactant represented by the general formula (1) is obtained by esterifying maleic anhydride with an aliphatic alcohol or an aliphatic amide alcohol or an alkylene oxide adduct thereof, for example. It is a compound obtained by sulfonating an esterified product with sulfite.

【0007】脂肪族アルコールとしては、炭素数8〜2
2の直鎖状又は分岐鎖状の飽和若しくは不飽和のアルコ
ールが挙げられる。具体的には、オクチル、ノニル、デ
シル、ドデシル、トリデシル、テトラデシル、ペンタデ
シル、ヘキサデシル、オクタデシル、エイコシル、ドコ
シル、ヘキサデセニル、オクタデセニル、ドコセニル等
の基を有するアルコールが例示される。天然アルコール
でも合成アルコールでも良い。中でも好ましいアルコー
ルとして、炭素数10〜16の直鎖アルコール、炭素数
12〜15の分岐構造を持つ合成アルコール及びこれら
の混合物が挙げられる。
The aliphatic alcohol has 8 to 2 carbon atoms.
Two straight or branched chain saturated or unsaturated alcohols may be mentioned. Specific examples include alcohols having groups such as octyl, nonyl, decyl, dodecyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, octadecyl, eicosyl, docosyl, hexadecenyl, octadecenyl, docosenyl. Either natural or synthetic alcohol may be used. Among them, preferable alcohols include linear alcohols having 10 to 16 carbon atoms, synthetic alcohols having a branched structure having 12 to 15 carbon atoms, and mixtures thereof.

【0008】脂肪族アミドアルコールとしては、炭素数
8〜22の直鎖状又は分岐鎖状の飽和若しくは不飽和の
脂肪酸とモノエタノールアミン又はイソプロパノールア
ミンとの反応で得られる化合物が挙げられる。具体的に
は、オクタノイルアミノエチル、デカノイルアミノエチ
ル、ドデカノイルアミノエチル、トリデカノイルアミノ
エチル、テトラデカノイルアミノエチル、ペンタデカノ
イルアミノエチル、ヘキサデカノイルアミノエチル、オ
クタデカノイルアミノエチル、エイコサノイルアミノエ
チル、ドコサノイルアミノエチル、ヘキサデセノイルア
ミノエチル、オクタデセノイルアミノエチル、ドコセノ
イルアミノエチル、
Examples of the aliphatic amide alcohol include compounds obtained by reacting a linear or branched saturated or unsaturated fatty acid having 8 to 22 carbon atoms with monoethanolamine or isopropanolamine. Specifically, octanoylaminoethyl, decanoylaminoethyl, dodecanoylaminoethyl, tridecanoylaminoethyl, tetradecanoylaminoethyl, pentadecanoylaminoethyl, hexadecanoylaminoethyl, octadecanoylaminoethyl, Eicosanoylaminoethyl, docosanoylaminoethyl, hexadecenoylaminoethyl, octadecenoylaminoethyl, docosenoylaminoethyl,

【0009】オクタノイルアミノイソプロピル、デカノ
イルアミノイソプロピル、ドデカノイルアミノイソプロ
ピル、トリデカノイルアミノイソプロピル、テトラデカ
ノイルアミノイソプロピル、ペンタデカノイルアミノイ
ソプロピル、ヘキサデカノイルアミノイソプロピル、オ
クタデカノイルアミノイソプロピル、エイコサノイルア
ミノイソプロピル、ドコサノイルアミノイソプロピル、
ヘキサデセノイルアミノイソプロピル、オクタデセノイ
ルアミノイソプロピル、ドコセノイルアミノイソプロピ
ル等の基を有するアルコールが例示される。中でも好ま
しいアルコールとして炭素数10〜16の脂肪酸残基を
有するアミノエタノールが挙げられる。
Octanoylaminoisopropyl, decanoylaminoisopropyl, dodecanoylaminoisopropyl, tridecanoylaminoisopropyl, tetradecanoylaminoisopropyl, pentadecanoylaminoisopropyl, hexadecanoylaminoisopropyl, octadecanoylaminoisopropyl, eicosa Noylaminoisopropyl, docosanoylaminoisopropyl,
Examples thereof include alcohols having a group such as hexadecenoylaminoisopropyl, octadecenoylaminoisopropyl, and docosenoylaminoisopropyl. Among them, preferred as alcohol is aminoethanol having a fatty acid residue having 10 to 16 carbon atoms.

【0010】アルキレンオキシドとしては、エチレンオ
キシド、プロピレンオキシド、ブチレンオキシドが挙げ
られ、単独で又は2種以上を組み合わせて用いられる。
2種以上のアルキレンオキシドの付加方法はブロックで
もランダムでも良い。付加モル数(n)は、0〜30の
整数である。好ましい付加物としては、エチレンオキシ
ドの0〜10付加物が例示される。
Examples of the alkylene oxide include ethylene oxide, propylene oxide and butylene oxide, which may be used alone or in combination of two or more kinds.
The method of adding two or more alkylene oxides may be block or random. The number of added moles (n) is an integer of 0 to 30. Examples of preferable adducts include 0-10 adducts of ethylene oxide.

【0011】M1、M2は、水素原子、アルカリ金属、ア
ンモニウム又は低級アルカノールアミン残基を表し、具
体的には、リチウム、ナトリウム、カリウム、モノエタ
ノールアミン残基、ジエタノールアミン残基、トリエタ
ノールアミン残基、プロパノールアミン残基やイソプロ
パノールアミン残基等が例示され、中でもナトリウム、
カリウム、アンモニウムが推奨される。
M 1 and M 2 represent a hydrogen atom, an alkali metal, ammonium or a lower alkanolamine residue, specifically, lithium, sodium, potassium, monoethanolamine residue, diethanolamine residue, triethanolamine. Residues, propanolamine residues and isopropanolamine residues are exemplified, among which sodium,
Potassium and ammonium are recommended.

【0012】M3、M4は、アルカリ金属又はアンモニウ
ムを表す。特にアンモニウム、ナトリウム及びカリウム
が好ましい。
M 3 and M 4 represent an alkali metal or ammonium. Particularly, ammonium, sodium and potassium are preferable.

【0013】本発明に係る併用塩の添加量は、その合計
量がスルホコハク酸型界面活性剤純分100重量部に対
して0.1〜15重量部、好ましくは、0.5〜5.0重
量部程度である。0.1重量部未満の量では所定の安定
化効果が認められにくく、15重量部を越えて配合した
としても顕著な安定効果の向上が認められず、不純物量
が増えるだけで好ましくない。
The total amount of the salt used in combination according to the present invention is 0.1 to 15 parts by weight, preferably 0.5 to 5.0 parts by weight based on 100 parts by weight of the pure sulfosuccinic acid surfactant. It is about part by weight. If the amount is less than 0.1 part by weight, the predetermined stabilizing effect is difficult to be recognized, and even if the amount is more than 15 parts by weight, a remarkable improvement in the stabilizing effect is not recognized, and the amount of impurities increases, which is not preferable.

【0014】本発明に係る界面活性剤組成物は、通常、
他の界面活性剤等を組み合わせて用いられ、シャンプー
やボディーシャンプー等の洗浄剤の界面活性剤成分とし
て有用である。
The surfactant composition according to the present invention is usually
It is used in combination with other surfactants and the like, and is useful as a surfactant component of detergents such as shampoo and body shampoo.

【0015】[0015]

【実施例】以下に、実施例及び比較例を掲げて、本発明
を具体的に説明する。尚、保存安定性は、所定の界面活
性剤組成物を50℃で1カ月放置し、そのときの有効成
分の減少率と外観に基づいて評価した。有効成分は「エ
プトン法」で測定し、その減少率は次式に基づいて算定
した。
EXAMPLES The present invention will be specifically described below with reference to Examples and Comparative Examples. The storage stability was evaluated based on the reduction rate of the active ingredient and the appearance at the time when the predetermined surfactant composition was left at 50 ° C. for 1 month. The active ingredient was measured by the "Epton method", and the reduction rate was calculated based on the following formula.

【数1】 以下の各例において、塩添加率(重量%)とは、スルホ
コハク酸型界面活性剤純分100重量部に対する併用塩
の添加量をいう。
[Equation 1] In each of the following examples, the salt addition rate (% by weight) means the amount of the combined salt added to 100 parts by weight of the pure sulfosuccinic acid surfactant.

【0016】実施例1 ドデシルアルコールのエチレンオキシド3モル付加物の
スルホン化物の25重量%水溶液100gに対し、炭酸
ナトリウム0.18gと炭酸水素ナトリウム0.07gと
を添加し(塩添加率1.0重量%)、得られた界面活性
剤組成物の保存安定性を評価したところ、有効成分減少
率は3.4%で外観は透明であった。
Example 1 0.18 g of sodium carbonate and 0.07 g of sodium hydrogencarbonate were added to 100 g of a 25% by weight aqueous solution of a sulfonated product of an ethylene oxide 3 mol adduct of dodecyl alcohol (salt addition ratio 1.0% by weight). %), The storage stability of the obtained surfactant composition was evaluated. As a result, the active ingredient reduction rate was 3.4% and the appearance was transparent.

【0017】実施例2 炭素数が12と13で分岐鎖を持つ合成アルコールのエ
チレンオキシド2モル付加物のスルホン化物の35重量
%水溶液100gに対し、炭酸カリウム0.35gと炭
酸水素カリウム0.35gとを添加し(塩添加率2.0重
量%)、得られた界面活性剤組成物の保存安定性を評価
したところ、有効成分減少率は3.2%で外観は透明で
あった。
Example 2 0.35 g of potassium carbonate and 0.35 g of potassium hydrogen carbonate were added to 100 g of a 35% by weight aqueous solution of a sulfonated product of an ethylene oxide 2 mol adduct of a synthetic alcohol having 12 and 13 carbon atoms and having a branched chain. Was added (salt addition rate 2.0% by weight) and the storage stability of the obtained surfactant composition was evaluated. As a result, the active ingredient reduction rate was 3.2% and the appearance was transparent.

【0018】実施例3 ドデシルアルコール/テトラデシルアルコール/ヘキサ
デシルアルコールの混合アルコール(重量比:70/2
0/10)のエチレンオキシド3モル付加物のスルホン
化物の30重量%水溶液100gに対し、炭酸ナトリウ
ム0.18gと炭酸水素ナトリウム0.42gとを添加し
(塩添加率2.0重量%)、得られた界面活性剤組成物
の保存安定性を評価したところ、有効成分減少率は3.
4%で外観は透明であった。
Example 3 Mixed alcohol of dodecyl alcohol / tetradecyl alcohol / hexadecyl alcohol (weight ratio: 70/2
0.10 g of sodium carbonate and 0.42 g of sodium hydrogen carbonate were added to 100 g of a 30% by weight aqueous solution of a sulfonated product of a 3 mol adduct of ethylene oxide (0/10) (salt addition rate 2.0% by weight) to obtain When the storage stability of the obtained surfactant composition was evaluated, the reduction rate of the active ingredient was 3.
The appearance was transparent at 4%.

【0019】実施例4 ドデシルアルコール/テトラデシルアルコールの混合ア
ルコール(重量比:70/30)のエチレンオキシド2
モル付加物のスルホン化物の30重量%水溶液100g
に対し、炭酸アンモニウム0.54gと炭酸水素アンモ
ニウム0.36gとを添加し(塩添加率3.0重量%)、
得られた界面活性剤組成物の保存安定性を評価したとこ
ろ、有効成分減少率は3.3%で外観は透明であった。
Example 4 Ethylene oxide 2 of mixed alcohol of dodecyl alcohol / tetradecyl alcohol (weight ratio: 70/30)
100 g of a 30% by weight aqueous solution of a sulfonate of a molar adduct
To the above, 0.54 g of ammonium carbonate and 0.36 g of ammonium hydrogen carbonate were added (salt addition rate 3.0% by weight),
When the storage stability of the obtained surfactant composition was evaluated, the active ingredient reduction rate was 3.3% and the appearance was transparent.

【0020】実施例5 ドデカノイルアミノエチルアルコールのエチレンオキシ
ド5モル付加物のスルホン化物の25重量%水溶液10
0gに対し、炭酸ナトリウム0.18gと炭酸水素ナト
リウム0.07gとを添加し(塩添加率1.0重量%)、
得られた界面活性剤組成物の保存安定性を評価したとこ
ろ、有効成分減少率は3.1%で外観は透明であった。
Example 5 10% 25% by weight aqueous solution of a sulfonated product of a 5 mol ethylene oxide adduct of dodecanoylaminoethyl alcohol.
To 0 g, 0.18 g of sodium carbonate and 0.07 g of sodium hydrogencarbonate were added (salt addition rate 1.0% by weight),
When the storage stability of the obtained surfactant composition was evaluated, the active ingredient reduction rate was 3.1% and the appearance was transparent.

【0021】実施例6 ドデシルアルコールのエチレンオキシド3モル付加物の
スルホン化物の25重量%水溶液100gに対し、炭酸
ナトリウム0.38gを添加し(塩添加率1.5重量
%)、得られた界面活性剤組成物の保存安定性を評価し
たところ、有効成分減少率は3.4%で外観は透明であ
った。
Example 6 To 100 g of a 25% by weight aqueous solution of a sulfonated product of an ethylene oxide 3 mol adduct of dodecyl alcohol, 0.38 g of sodium carbonate was added (salt addition rate: 1.5% by weight) to obtain the surface active agent. When the storage stability of the agent composition was evaluated, the active ingredient reduction rate was 3.4% and the appearance was transparent.

【0022】実施例6 ドデシルアルコールのエチレンオキシド3モル付加物の
スルホン化物の25重量%水溶液100gに対し、炭酸
ナトリウム0.38gを添加し(塩添加率1.5重量
%)、得られた界面活性剤組成物の保存安定性を評価し
たところ、有効成分減少率は3.5%で外観は透明であ
った。
Example 6 To 100 g of a 25% by weight aqueous solution of a sulfonated product of a 3 mol adduct of dodecyl alcohol with ethylene oxide, 0.38 g of sodium carbonate was added (salt addition rate: 1.5% by weight) to obtain the resulting surfactant. When the storage stability of the agent composition was evaluated, the active ingredient reduction rate was 3.5% and the appearance was transparent.

【0023】実施例7 ドデシルアルコールのエチレンオキシド3モル付加物の
スルホン化物の25重量%水溶液100gに対し、炭酸
水素ナトリウム0.50gを添加し(塩添加率2.0重量
%)、得られた界面活性剤組成物の保存安定性を評価し
たところ、有効成分減少率は3.3%で外観は透明であ
った。
Example 7 0.50 g of sodium hydrogen carbonate was added to 100 g of a 25% by weight aqueous solution of a sulfonated product of a 3 mol adduct of dodecyl alcohol with ethylene oxide (salt addition rate 2.0% by weight) to obtain an interface. When the storage stability of the activator composition was evaluated, the active ingredient reduction rate was 3.3% and the appearance was transparent.

【0024】比較例1 炭酸ナトリウムと炭酸水素ナトリウムとを添加しない他
は実施例1に係る界面活性剤水溶液の保存安定性を評価
したところ、有効成分減少率は10.3%で外観は濁っ
ていた。
Comparative Example 1 When the storage stability of the aqueous surfactant solution according to Example 1 was evaluated except that sodium carbonate and sodium hydrogen carbonate were not added, the active ingredient reduction rate was 10.3% and the appearance was cloudy. It was

【0025】比較例2 炭酸カリウムと炭酸水素カリウムに代えて、クエン酸ナ
トリウムを0.70gを加えた他は実施例2と同様にし
て得た界面活性剤組成物の保存安定性を評価したとこ
ろ、有効成分減少率は10.9%で外観は濁っていた。
Comparative Example 2 A surfactant composition obtained in the same manner as in Example 2 except that 0.70 g of sodium citrate was added in place of potassium carbonate and potassium hydrogen carbonate was evaluated for storage stability. The active ingredient reduction rate was 10.9% and the appearance was cloudy.

【0026】比較例3 併用塩として炭酸ナトリウム0.005gと炭酸水素ナ
トリウム0.010gとを添加した(塩添加率0.05重
量%)他は実施例3に準じて得た界面活性剤組成物の保
存安定性を評価したところ、有効成分減少率は8.7%
で外観は僅かに濁っていた。
Comparative Example 3 Surfactant composition obtained in the same manner as in Example 3 except that 0.005 g of sodium carbonate and 0.010 g of sodium hydrogencarbonate were added as combined salts (salt addition rate: 0.05% by weight). Was evaluated for storage stability, the active ingredient reduction rate was 8.7%.
The appearance was slightly cloudy.

【0027】[0027]

【発明の効果】本発明に係る所定量の塩を配合すること
により、従来のスルホコハク酸型界面活性剤に比べ保存
安定性を大幅に改善することができる。
By adding a predetermined amount of salt according to the present invention, the storage stability can be greatly improved as compared with the conventional sulfosuccinic acid type surfactant.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 一般式(1)で表されるスルホコハク酸
型界面活性剤100重量部に対し、一般式(2)で表さ
れる炭酸塩又は一般式(3)で表される炭酸水素塩から
なる群より選ばれる塩の1種又は2種以上を0.1〜1
5重量部配合してなることを特徴とする界面活性剤組成
物。 【化1】 [式中、R1は炭素数8〜22のアルキル基、アルケニ
ル基又は 【化2】 を表す。R2は炭素数8〜22のアルキル基又はアルケ
ニル基を表し、R3は水素原子又はメチル基を表す。A
Oは炭素数2〜4のオキシアルキレンを表し、nは0〜
30の整数を示す。X1、X2は、水素原子又は 【化3】 を表し、一方が水素原子のとき、他方は 【化4】 である。M1、M2は同一又は異なって、水素原子、アル
カリ金属、アンモニウム又は低級アルカノールアミン残
基を表す。] 【化5】 [式中、M3はアルカリ金属又はアンモニウムを表
す。] 【化6】 [式中、M4は一般式(2)のM3と同義である。]
1. A carbonate represented by the general formula (2) or a hydrogen carbonate represented by the general formula (3) with respect to 100 parts by weight of the sulfosuccinic acid type surfactant represented by the general formula (1). One or more salts selected from the group consisting of 0.1 to 1
A surfactant composition comprising 5 parts by weight. [Chemical 1] [In the formula, R 1 is an alkyl group having 8 to 22 carbon atoms, an alkenyl group, or Represents R 2 represents an alkyl group or alkenyl group having 8 to 22 carbon atoms, and R 3 represents a hydrogen atom or a methyl group. A
O represents oxyalkylene having 2 to 4 carbon atoms, and n is 0 to
An integer of 30 is shown. X 1 and X 2 are hydrogen atoms or When one is a hydrogen atom, the other is Is. M 1 and M 2 are the same or different and each represents a hydrogen atom, an alkali metal, ammonium or a lower alkanolamine residue. ] [Chemical 5] [In the formula, M 3 represents an alkali metal or ammonium. ] [Chemical 6] Wherein, M 4 has the same meaning as M 3 in the general formula (2). ]
JP21225692A 1992-07-15 1992-07-15 Surfactant composition Expired - Fee Related JP3419001B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21225692A JP3419001B2 (en) 1992-07-15 1992-07-15 Surfactant composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21225692A JP3419001B2 (en) 1992-07-15 1992-07-15 Surfactant composition

Publications (2)

Publication Number Publication Date
JPH0633092A true JPH0633092A (en) 1994-02-08
JP3419001B2 JP3419001B2 (en) 2003-06-23

Family

ID=16619564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21225692A Expired - Fee Related JP3419001B2 (en) 1992-07-15 1992-07-15 Surfactant composition

Country Status (1)

Country Link
JP (1) JP3419001B2 (en)

Also Published As

Publication number Publication date
JP3419001B2 (en) 2003-06-23

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