JPH0657632A - Softening finish agent - Google Patents

Softening finish agent

Info

Publication number
JPH0657632A
JPH0657632A JP20896492A JP20896492A JPH0657632A JP H0657632 A JPH0657632 A JP H0657632A JP 20896492 A JP20896492 A JP 20896492A JP 20896492 A JP20896492 A JP 20896492A JP H0657632 A JPH0657632 A JP H0657632A
Authority
JP
Japan
Prior art keywords
softening
alkylene oxide
component
acid
carbon atoms
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
JP20896492A
Other languages
Japanese (ja)
Other versions
JP3025722B2 (en
Inventor
Masaaki Yamamura
正明 山村
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.)
Kao Corp
Original Assignee
Kao Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Priority to JP4208964A priority Critical patent/JP3025722B2/en
Publication of JPH0657632A publication Critical patent/JPH0657632A/en
Application granted granted Critical
Publication of JP3025722B2 publication Critical patent/JP3025722B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

PURPOSE:To obtain a softening finish agent, comprising a specific amine compound and a specified alkylene oxide adduct as essential components, good in water dispersibility and capable of imparting excellent softness, antistatic properties and resiliency to various kinds of fibers. CONSTITUTION:The softening finish agent is obtained by using (A) a component composed of one or more amine compounds, having one or two 11-22C hydrocarbon groups and groups expressed by formulas I and II in the molecule, and expressed by formulas III to V (R<1> and R<2> are 1-4C alkyl or hydroxyalkyl; R<3> and R<4> are 11-22C hydrocarbon group) or their neutralized substances or quaternized substances with an inorganic acid or a <=6C organic acid and (B) a component composed of an alkylene oxide adduct of fats and oils, fatty acids or their esters or an alkylene oxide adduct of a mixture of the fats and oils, fatty acids or their esters with a polyhydric alcohol selected from glycerol, sorbitol, glucose, pentaerythritol, fructose, maltose and sucrose as essential components and preparing the softening finish agent so that the components (A) and (B) may satisfy the weight ratio (A)/(B) within the range of (98/2) to (50/50).

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、柔軟仕上剤に関し、詳
しくは各種の繊維に対して、優れた柔軟性及び弾力性
(ふっくら感)を付与でき、且つ、水への分散性の良好
な柔軟仕上剤に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a softening agent, and more specifically, it can impart excellent flexibility and elasticity (puffiness) to various fibers and has good dispersibility in water. It relates to a softening finish.

【0002】[0002]

【従来の技術及び発明が解決しようとする課題】現在、
家庭用柔軟仕上剤として市販されている商品は殆どがジ
(硬化牛脂アルキル)ジメチルアンモニウムクロライド
に代表されるような1分子中に2個の長鎖アルキル基を
有する第4級アンモニウム塩を主成分とした組成物であ
る。この理由としては第4級アンモニウム塩は少量で各
種繊維に対して良好な柔軟効果を有するからである。し
かしながら、上記の第4級アンモニウム塩は、木綿類に
対しては著しい柔軟効果を有しているが、アクリル系、
ポリエステル系、ポリアミド系などの合成繊維に対して
は効果が十分とは言い難く、更に高濃度で処理すると衣
料の弾力性が低下し、風合いが損なわれてしまうことが
ある。更に、上記第4級アンモニウム塩は疎水性が強い
ためすすぎ水中に投入する際、攪拌力が弱い場合は水へ
の分散性が悪く、そのため衣料に対してムラ付きするお
それがある。また、特に低温で長期保存をする場合は、
増粘したり、ゲル状になったり、分離したりすることが
ある。市販の柔軟剤は上記の第4級アンモニウム塩の他
にポリオキシエチレン系の非イオン界面活性剤、電解質
及び溶剤等の添加剤を配合し、水への分散性及び長期保
存安定性を改良しているが、その効果は未だ不十分であ
る。
2. Description of the Related Art Currently,
Most of the products marketed as household softening agents are mainly quaternary ammonium salts having two long-chain alkyl groups in one molecule as represented by di (hardened tallow alkyl) dimethylammonium chloride. And the composition. The reason for this is that a small amount of quaternary ammonium salt has a good softening effect on various fibers. However, although the above quaternary ammonium salt has a remarkable softening effect on cotton,
The effect cannot be said to be sufficient for synthetic fibers such as polyester type and polyamide type, and if treated at a higher concentration, the elasticity of the garment may be reduced and the texture may be impaired. Further, since the above quaternary ammonium salt has a strong hydrophobicity, when it is poured into the rinse water when the stirring force is weak, the dispersibility in water is poor, and therefore the clothing may be uneven. In addition, especially when storing for a long time at low temperature,
The substance may thicken, form a gel, or separate. In addition to the above quaternary ammonium salts, commercially available softeners are blended with polyoxyethylene-based nonionic surfactants, additives such as electrolytes and solvents to improve water dispersibility and long-term storage stability. However, the effect is still insufficient.

【0003】また、従来より各種アミンを柔軟基剤とす
る液体柔軟仕上剤が知られている。例えば、特開昭52−
59796 号公報にはメチルジ(硬化牛脂アルキル)アミン
のような長鎖アルキルアミンを含有する繊維に柔軟性を
付与する組成物が、特開昭58−60070 号公報にはアシル
化アルカノールアミン、水溶性第4級アンモニウム塩及
び脂肪酸エステルを含有する繊維に平滑性、快適な手触
りを与える繊維材料仕上剤が、特開昭61−167083号公報
には第4級アンモニウム化合物、高級脂肪酸とヒドロキ
シ低級アルキルポリアミンとの縮合反応物及びアルキル
アミンポリグリコールエーテルを含有する分散性の良い
柔軟剤が、特開昭61−275474号公報にはジ(高級アルキ
ル)環式アミン及びブレンステッド酸を含有する織物処
理用の安定な水性分散液が、特開昭64−85368 号公報に
はジ長鎖アルキルアミン−陰イオン性界面活性剤イオン
対複合体、非シリコーンロウ及び液体担体を含む柔軟化
組成物が、特開平2−6662号公報にはヒドロキシ低級ア
ルキルアルキレンジアミンと高級脂肪酸の縮合物等のア
ミン及び両性布地コンディショニング剤を含有する布地
コンディショニング組成物が、特開平2−14076 号公報
にはジ長鎖アルキルアミン−多官能カルボン酸錯体を含
有する柔軟性、帯電防止性を付与する布類コンディショ
ニング組成物が記載されている。更に、特開昭52−5394
号公報にはモノ又はジ長鎖アルキルアルキレンジアミン
静電気抑制剤及び第4級アンモニウム系柔軟剤を含有す
る布類状態調節組成物が記載されている。しかしなが
ら、これらアミンを含有する柔軟剤は分散性、保存安定
性は第4級アンモニウム塩を含有する柔軟剤に比べ比較
的良いが、柔軟性能は未だ十分でない。
Liquid softening finishes having various amines as softening bases have been conventionally known. For example, Japanese Patent Laid-Open No. 52-
59796 discloses a composition for imparting flexibility to a fiber containing a long-chain alkylamine such as methyldi (cured tallow alkyl) amine, and JP-A-58-6070 discloses an acylated alkanolamine, a water-soluble compound. A fiber material finishing agent that imparts smoothness and comfortable feel to a fiber containing a quaternary ammonium salt and a fatty acid ester is disclosed in JP-A-61-167083. Quaternary ammonium compound, higher fatty acid and hydroxy lower alkyl polyamine. A softening agent containing a condensation reaction product with an alkylamine polyglycol ether and having good dispersibility is disclosed in Japanese Patent Laid-Open No. 275474/1986 for treating textiles containing a di (higher alkyl) cyclic amine and a Bronsted acid. A stable aqueous dispersion of JP-A-64-85368 is disclosed in Japanese Unexamined Patent Publication (Kokai) No. 64-85368. A softening composition containing a liquid carrier is disclosed in JP-A-2-6662, which is a fabric conditioning composition containing an amine such as a condensate of hydroxy lower alkyl alkylenediamine and a higher fatty acid, and an amphoteric fabric conditioning agent. JP-A-14076 describes a fabric conditioning composition containing a dilong-chain alkylamine-polyfunctional carboxylic acid complex, which imparts flexibility and antistatic properties. Furthermore, JP-A-52-5394
The publication describes a fabric conditioning composition containing a mono- or di-long alkyl alkylenediamine static inhibitor and a quaternary ammonium softener. However, the softener containing these amines is relatively better in dispersibility and storage stability than the softener containing a quaternary ammonium salt, but the softening performance is still insufficient.

【0004】[0004]

【課題を解決するための手段】本発明者らは、アミンを
含有する柔軟剤について鋭意研究した結果、特定のアミ
ン化合物又はその中和物もしくは4級化物と、油脂又は
脂肪酸もしくはそのエステルのアルキレンオキシド付加
物、又は油脂もしくは脂肪酸もしくはそのエステルと多
価アルコールの混合物のアルキレンオキシド付加物とを
用いることにより、柔軟性に優れ、しかも衣類に弾力性
(ふっくら感)を付与でき、且つ、水への分散性の良好
な柔軟仕上剤が得られることを見出し、本発明を完成す
るに至った。
Means for Solving the Problems As a result of intensive studies on a softener containing an amine, the present inventors have found that a specific amine compound or a neutralized product or a quaternized product thereof, and an alkylene of a fat or oil or a fatty acid or an ester thereof. By using an oxide adduct or an alkylene oxide adduct of a mixture of a fat or oil or a fatty acid or an ester thereof and a polyhydric alcohol, it is possible to impart excellent flexibility and elasticity (puffiness) to clothes, and to water. It was found that a softening agent having good dispersibility can be obtained, and the present invention has been completed.

【0005】すなわち、本発明は、次の (a)成分及び
(b) 成分を必須成分として含有する柔軟仕上剤を提供す
るものである。 (a) 成分;分子内に炭素数11〜22の炭化水素基1〜2個
That is, the present invention provides the following (a) component and
(b) To provide a softening finish containing the component as an essential component. Component (a): 1 to 2 hydrocarbon groups having 11 to 22 carbon atoms in the molecule

【0006】[0006]

【化3】 [Chemical 3]

【0007】を有するアミン化合物(A) 又はその無機酸
もしくは炭素数6以下の有機酸による中和物もしくは4
級化物 (b) 成分;油脂又は脂肪酸もしくはそのエステルのアル
キレンオキシド付加物、又は油脂もしくは脂肪酸もしく
はそのエステルと多価アルコールの混合物のアルキレン
オキシド付加物。
An amine compound (A) having or a neutralized product thereof with an inorganic acid or an organic acid having 6 or less carbon atoms or 4
Graded component (b) component: an alkylene oxide adduct of a fat or oil or a fatty acid or its ester, or an alkylene oxide adduct of a mixture of a fat or oil or a fatty acid or its ester and a polyhydric alcohol.

【0008】本発明の(a) 成分のアミン化合物(A) の代
表例は以下の構造を有するものである。
A typical example of the amine compound (A) which is the component (a) of the present invention has the following structure.

【0009】[0009]

【化4】 [Chemical 4]

【0010】〔式中、 R1,R2:炭素数1〜4のアルキル基又はヒドロキシアル
キル基 R3,R4:炭素数11〜22の炭化水素基 m,n,p :1〜6 を意味する。〕。
[Wherein R 1 and R 2 are alkyl groups having 1 to 4 carbon atoms or hydroxyalkyl groups R 3 and R 4 are hydrocarbon groups having 11 to 22 carbon atoms m, n, p: 1 to 6 means. ].

【0011】本発明のアミン化合物(A) は次のようにし
て得ることができる。すなわち、該当する N−低級アル
キルアルカノールアミンやジエタノールアミン等のジア
ルカノールアミンのシアノエチル化、水添反応等により
得られる下式
The amine compound (A) of the present invention can be obtained as follows. That is, the following formula obtained by cyanoethylation of the corresponding N-lower alkylalkanolamine or dialkanolamine such as diethanolamine, hydrogenation reaction, etc.

【0012】[0012]

【化5】 [Chemical 5]

【0013】で表される化合物を炭素数12〜22の脂肪酸
と反応させることにより得ることができる。又、これら
の反応の途中で副生する種々の化合物や不純物として
It can be obtained by reacting the compound represented by: with a fatty acid having 12 to 22 carbon atoms. In addition, as various compounds and impurities by-produced during these reactions

【0014】[0014]

【化6】 [Chemical 6]

【0015】等が微量生成するが、これらが含有されて
いても、問題はない。
Although a small amount of etc. is produced, there is no problem even if they are contained.

【0016】アミン化合物(A) から中和物を得るための
酸としては塩酸、硝酸、リン酸、硫酸等の無機酸や、酢
酸、乳酸、グリコール酸、クエン酸、マレイン酸等の炭
素数6以下の有機酸が挙げられるが、塩酸が最も安価で
高性能である。また、中和工程はアミン化合物(A) を予
め中和したものを水に分散してもよいし、酸水溶液中に
アミン化合物(A) を液状又は固体状で投入してもよい。
勿論アミン化合物(A)と酸成分を同時に投入してもよ
い。また、アミン化合物(A) の4級化物はメチルクロリ
ドやジアルキル硫酸等を用いた公知の方法により得るこ
とができる。
As the acid for obtaining the neutralized product from the amine compound (A), inorganic acids such as hydrochloric acid, nitric acid, phosphoric acid and sulfuric acid, and carbon atoms such as acetic acid, lactic acid, glycolic acid, citric acid and maleic acid having 6 carbon atoms are used. The following organic acids may be mentioned, but hydrochloric acid is the cheapest and has the highest performance. In the neutralization step, the amine compound (A) previously neutralized may be dispersed in water, or the amine compound (A) may be added in a liquid or solid state to the aqueous acid solution.
Of course, the amine compound (A) and the acid component may be added at the same time. Further, the quaternary compound of the amine compound (A) can be obtained by a known method using methyl chloride, dialkyl sulfuric acid or the like.

【0017】本発明の(b) 成分は油脂又は脂肪酸もしく
はそのエステルにアルキレンオキシドを付加して得られ
る。油脂としては、牛脂、豚脂、パーム油、パーム核
油、ヤシ油、ヒマシ油、又はこれらの水素化物から選ば
れる1種又は2種以上が挙げられる。また、脂肪酸とし
ては、炭素数10〜20の飽和もしくは不飽和の直鎖もしく
は分岐鎖のものが挙げられ、例えばステアリン酸、牛脂
脂肪酸、ヤシ油脂肪酸、オレイン酸等が挙げられ、これ
らのエステルを使用することもできる。エステルとして
はメチルエステル、エチルエステル等の低級エステルが
好ましい。
The component (b) of the present invention is obtained by adding alkylene oxide to fats and oils or fatty acids or their esters. Examples of the oils and fats include beef tallow, lard, palm oil, palm kernel oil, coconut oil, castor oil, and one or more selected from hydrides thereof. Examples of the fatty acid include saturated or unsaturated linear or branched ones having 10 to 20 carbon atoms, and examples thereof include stearic acid, tallow fatty acid, coconut oil fatty acid, oleic acid, and the like. It can also be used. As the ester, a lower ester such as methyl ester or ethyl ester is preferable.

【0018】また、これらの油脂又は脂肪酸もしくはそ
のエステルに多価アルコールを加えて、この混合物にア
ルキレンオキシドを付加してもよい。多価アルコールと
しては、グリセリン、ソルビトール、グルコース、ペン
タエリスリトール、フルクトース、マルトース及びシュ
クロース等が挙げられる。油脂又は脂肪酸もしくはその
エステルと、多価アルコールとの混合比は99/1〜40/
60(モル比)、より好ましくは99/1〜50/50である。
It is also possible to add a polyhydric alcohol to these oils and fats or fatty acids or their esters, and add an alkylene oxide to this mixture. Examples of the polyhydric alcohol include glycerin, sorbitol, glucose, pentaerythritol, fructose, maltose and sucrose. The mixing ratio of oil or fat or fatty acid or its ester and polyhydric alcohol is 99 / 1-40 /
60 (molar ratio), more preferably 99/1 to 50/50.

【0019】上記の油脂又は脂肪酸もしくはそのエステ
ル、或いはこれらと多価アルコールとの混合物に付加す
るアルキレンオキシドとしては、炭素数2〜4のものが
好ましく、具体的にはエチレンオキシド(以下EOと略記
する)やプロピレンオキシド(以下POと略記する)等が
挙げられる。アルキレンオキシドは油脂又は脂肪酸もし
くはそのエステル、或いはこれらと多価アルコールとの
混合物に対し、3〜20倍モル、より好ましくは5〜20倍
モル付加する。
The alkylene oxide to be added to the above-mentioned oils and fats or fatty acids or esters thereof, or the mixture of these and polyhydric alcohols is preferably one having 2 to 4 carbon atoms, specifically ethylene oxide (hereinafter abbreviated as EO). ) And propylene oxide (hereinafter abbreviated as PO). The alkylene oxide is added in an amount of 3 to 20 times mol, more preferably 5 to 20 times mol, with respect to the fat or oil, the fatty acid or its ester, or the mixture thereof with the polyhydric alcohol.

【0020】本発明において、(a) 成分と(b) 成分の重
量比は (a)/(b) =98/2〜50/50、より好ましくは95
/5〜80/20である。また、本発明に係わる化合物を必
須とする柔軟仕上剤を液体状に製品化する際、製品の粘
性及びハンドリング性を考慮すると本発明に係わる化合
物の総量は5〜45重量%、好ましくは6〜30重量%、特
に好ましくは10〜30重量%である。また、本発明の柔軟
仕上剤はpHを1〜5、好ましくは 1.5〜3.0 に調整する
ことにより、過酷な条件での保存にも安定な液体柔軟仕
上剤となる。
In the present invention, the weight ratio of the component (a) and the component (b) is (a) / (b) = 98/2 to 50/50, more preferably 95.
/ 5 to 80/20. Further, when a softening finish containing the compound according to the present invention as an essential component is produced in a liquid state, the total amount of the compound according to the present invention is 5 to 45% by weight, preferably 6 to 5% in consideration of the viscosity and handling property of the product. 30% by weight, particularly preferably 10 to 30% by weight. Further, by adjusting the pH of the softening agent of the present invention to 1 to 5, preferably 1.5 to 3.0, it becomes a liquid softening agent which is stable even during storage under severe conditions.

【0021】また液体状の柔軟仕上剤とする際には、ア
ルカリ金属塩又はアルカリ土類金属塩を0.01〜1重量%
配合することにより、液体状の柔軟仕上剤のハンドリン
グ性が向上する。これらの金属塩としては、塩化ナトリ
ウム、硫酸ナトリウム、塩化カルシウム、塩化カリウ
ム、硫酸カリウム、塩化マグネシウム等が挙げられる。
When the liquid softening agent is used, an alkali metal salt or an alkaline earth metal salt is added in an amount of 0.01 to 1% by weight.
By blending, the handling property of the liquid softening agent is improved. Examples of these metal salts include sodium chloride, sodium sulfate, calcium chloride, potassium chloride, potassium sulfate, magnesium chloride and the like.

【0022】また、本発明の柔軟仕上剤を固体状に製品
化するためには(a) 成分と(b) 成分を必須成分とする組
成物を粒状や錠剤状にしたり、不織布や吸油性の粉体に
担持させたりすればよい。
In order to manufacture the softening agent of the present invention into a solid product, the composition containing the components (a) and (b) as essential components is made into a granular or tablet form, or a nonwoven fabric or an oil-absorbing composition is used. It may be supported on powder.

【0023】本発明の柔軟仕上剤には柔軟成分として公
知のカチオン性柔軟成分やシリコーン化合物や脂肪酸グ
リセライドのようなエステル類や高級アルコール等を配
合してもよい。また、製品の外観や匂いを良くするため
に色素、香料、抗菌剤、蛍光増白剤等を使用することが
できる。
The softening agent of the present invention may contain known cationic softening components, silicone compounds, esters such as fatty acid glycerides, higher alcohols and the like as a softening component. Further, pigments, fragrances, antibacterial agents, optical brighteners and the like can be used to improve the appearance and odor of the product.

【0024】[0024]

【発明の効果】本発明の柔軟仕上剤は各種繊維に対し
て、十分な柔軟性、帯電防止性を与え、優れた弾力性を
付与し、且つ水への分散性が良好である。さらに、本発
明の柔軟成分は生分解性が良いため、環境への汚染の可
能性が少ない。
Industrial Applicability The softening agent of the present invention imparts sufficient flexibility and antistatic properties to various fibers, imparts excellent elasticity, and has good dispersibility in water. Furthermore, since the softening ingredient of the present invention has good biodegradability, it is less likely to pollute the environment.

【0025】[0025]

【実施例】次に本発明を実施例をもって詳述するが、本
発明はこれらの実施例に限定されるものではない。
EXAMPLES The present invention will now be described in detail with reference to examples, but the present invention is not limited to these examples.

【0026】実施例及び比較例で用いた化合物を以下の
表1〜2に示す。
The compounds used in Examples and Comparative Examples are shown in Tables 1 and 2 below.

【0027】[0027]

【表1】 [Table 1]

【0028】[0028]

【表2】 [Table 2]

【0029】実施例1〜19及び比較例1〜3 上記の表1〜2に示した (a)成分及び(b) 成分を用い
て、表3に示す配合の柔軟仕上剤を調製した。これらの
柔軟仕上剤を用いて以下の方法により柔軟性及び弾力性
の評価を行った。また、以下の方法により水への分散性
を評価した。
Examples 1 to 19 and Comparative Examples 1 to 3 Using the components (a) and (b) shown in Tables 1 and 2 above, softening agents having the formulations shown in Table 3 were prepared. Using these softening agents, the flexibility and elasticity were evaluated by the following methods. The dispersibility in water was evaluated by the following method.

【0030】<柔軟性及び弾力性の評価> (1) 処理方法 市販の木綿タオル2kg、アクリルジャージー1kgを 3.5
°DH硬水にて市販洗剤アタック(花王株式会社製、登録
商標)にて5回繰り返し洗濯(30リットル洗濯機)を
し、各繊維についていた繊維処理剤を除去した後、表3
の配合組成物を1.5g投入し、25℃、1分間攪拌下で処
理した。 (2) 評価方法 上記方法で処理した布を室内で風乾後、25℃、65%RHの
恒温恒湿室にて24時間放置した。これらの布について柔
軟性及び弾力性の評価を行った。その結果を表3に示
す。 〔柔軟性及び弾力性の評価方法〕柔軟性及び弾力性の評
価は、ジ水素添加牛脂アルキルジメチルアンモニウムク
ロライド15重量%からなる柔軟剤10ccで処理した布を対
照にして一対比較を行った。評価は次のように表す。 +2;対照より柔らかい又は弾力性が高い。 +1;対照よりやや柔らかい又は弾力性がやや高い。 0;対照と同じ。 −1;対照の方がやや柔らかい又は対照より弾力性がや
や低い。 −2;対照の方が柔らかい又は対照より弾力性が低い。
<Evaluation of flexibility and elasticity> (1) Treatment method 2 kg of commercially available cotton towel and 1 kg of acrylic jersey are used for 3.5
After washing with a commercial detergent attack (registered trademark, manufactured by Kao Corporation) 5 times in DH hard water 5 times (30 liter washing machine) to remove the fiber treatment agent attached to each fiber, Table 3
Then, 1.5 g of the compounded composition was added and treated at 25 ° C. for 1 minute under stirring. (2) Evaluation method The cloth treated by the above method was air-dried indoors, and then left in a constant temperature and humidity room at 25 ° C and 65% RH for 24 hours. The softness and elasticity of these cloths were evaluated. The results are shown in Table 3. [Evaluation Method of Flexibility and Elasticity] For the evaluation of flexibility and elasticity, a pair of comparisons were performed with a cloth treated with 10 cc of a softening agent containing 15% by weight of dihydrogenated tallow alkyldimethylammonium chloride as a control. The evaluation is expressed as follows. +2: Softer or more elastic than the control. +1; Slightly softer or slightly more elastic than the control. 0; same as control. -1; The control is slightly softer or slightly less elastic than the control. -2: The control is softer or less elastic than the control.

【0031】<水への分散性の評価法>自動洗濯機「銀
河30」(東芝 (株) 製)にて2〜5℃に設定した水20リ
ットル、木綿タオル1kgを入れ、弱回転で1分間攪拌し
た後、停止し、表3の柔軟仕上剤を3g投入する。柔軟
仕上剤を投入してから30秒後及び2分後の柔軟仕上剤の
水への分散性を観察する。 ○;30秒後に完全に均一分散 △;2分後にほぼ分散 ×;2分後も分散しない
<Evaluation method of dispersibility in water> 20 liters of water set at 2 to 5 ° C and 1 kg of cotton towel were put in an automatic washing machine "Ginga 30" (manufactured by Toshiba Corp.), and the speed was set to 1 with a gentle rotation. After stirring for a minute, the operation is stopped, and 3 g of the softening agent shown in Table 3 is added. The dispersibility of the softening agent in water is observed 30 seconds and 2 minutes after the softening agent is added. ○: Completely uniform dispersion after 30 seconds △: Almost dispersed after 2 minutes ×: No dispersion even after 2 minutes

【0032】[0032]

【表3】 [Table 3]

───────────────────────────────────────────────────── 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 13/16 ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 5 Identification code Office reference number FI technical display location 13/16

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 次の (a)成分及び(b) 成分を必須成分と
して含有する柔軟仕上剤。 (a) 成分;分子内に炭素数11〜22の炭化水素基1〜2個
と 【化1】 を有するアミン化合物(A) 又はその無機酸もしくは炭素
数6以下の有機酸による中和物もしくは4級化物 (b) 成分;油脂又は脂肪酸もしくはそのエステルのアル
キレンオキシド付加物、又は油脂もしくは脂肪酸もしく
はそのエステルと多価アルコールの混合物のアルキレン
オキシド付加物
1. A softening finish containing the following components (a) and (b) as essential components. Component (a): 1-2 hydrocarbon groups having 11 to 22 carbon atoms in the molecule and Amine compound (A) or a neutralized product thereof with an inorganic acid or an organic acid having 6 or less carbon atoms or a quaternary compound (b) component; an oil or fat or a fatty acid or an alkylene oxide adduct of its ester, or an oil or fat or a fatty acid or its Alkylene oxide adducts of mixtures of esters and polyhydric alcohols
【請求項2】 アミン化合物(A) が下記の一般式で表さ
れるアミン化合物の1種又は2種以上であることを特徴
とする請求項1記載の柔軟仕上剤。 【化2】 〔式中、 R1,R2:炭素数1〜4のアルキル基又はヒドロキシアル
キル基 R3,R4:炭素数11〜22の炭化水素基 m,n,p :1〜6 を意味する。〕
2. The softening agent according to claim 1, wherein the amine compound (A) is one or more amine compounds represented by the following general formula. [Chemical 2] [In the formula, R 1 and R 2 are an alkyl group having 1 to 4 carbon atoms or a hydroxyalkyl group R 3 , R 4 are hydrocarbon groups having 11 to 22 carbon atoms m, n, p: 1 to 6; ]
【請求項3】 多価アルコールが、グリセリン、ソルビ
トール、グルコース、ペンタエリスリトール、フルクト
ース、マルトース及びシュクロースから選ばれることを
特徴とする請求項1又は2記載の柔軟仕上剤。
3. The softening agent according to claim 1 or 2, wherein the polyhydric alcohol is selected from glycerin, sorbitol, glucose, pentaerythritol, fructose, maltose and sucrose.
【請求項4】 (a) 成分と(b) 成分の重量比が (a)/
(b) =98/2〜50/50であることを特徴とする請求項1
〜3の何れか1項記載の柔軟仕上剤。
4. The weight ratio of the component (a) to the component (b) is (a) /
(b) = 98/2 to 50/50, wherein
4. The softening finish according to any one of 3 to 3.
JP4208964A 1992-08-05 1992-08-05 Soft finish Expired - Fee Related JP3025722B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4208964A JP3025722B2 (en) 1992-08-05 1992-08-05 Soft finish

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4208964A JP3025722B2 (en) 1992-08-05 1992-08-05 Soft finish

Publications (2)

Publication Number Publication Date
JPH0657632A true JPH0657632A (en) 1994-03-01
JP3025722B2 JP3025722B2 (en) 2000-03-27

Family

ID=16565076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4208964A Expired - Fee Related JP3025722B2 (en) 1992-08-05 1992-08-05 Soft finish

Country Status (1)

Country Link
JP (1) JP3025722B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0707059A2 (en) 1994-10-14 1996-04-17 Kao Corporation Liquid softener composition, use thereof and process for preparing a quaternary ammonium salt
JP2011088905A (en) * 2010-12-01 2011-05-06 Kao Corp Method for producing quaternary ammonium salt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0707059A2 (en) 1994-10-14 1996-04-17 Kao Corporation Liquid softener composition, use thereof and process for preparing a quaternary ammonium salt
JP2011088905A (en) * 2010-12-01 2011-05-06 Kao Corp Method for producing quaternary ammonium salt

Also Published As

Publication number Publication date
JP3025722B2 (en) 2000-03-27

Similar Documents

Publication Publication Date Title
JP3181432B2 (en) Liquid softener composition
JPH04108173A (en) Softening finish
JPH0759792B2 (en) Softening agent
JP2992419B2 (en) Soft finish
EP0510879A2 (en) Liquid softener
JP3025722B2 (en) Soft finish
JP2992155B2 (en) Soft finish
JP3025723B2 (en) Soft finish
JP3224173B2 (en) Liquid softener composition
JP2672881B2 (en) Liquid soft finish
JP2951776B2 (en) Liquid soft finish
JP3164679B2 (en) Liquid soft finish
JP3021749B2 (en) Liquid soft finish
JP3062355B2 (en) Liquid softener composition
JP3021748B2 (en) Liquid soft finish
JP2994898B2 (en) Liquid soft finish
JP2951777B2 (en) Liquid soft finish
JP3025716B2 (en) Soft finish
JPH05195432A (en) Soft-finishing agent
JP2983760B2 (en) Liquid soft finish
JP2989718B2 (en) Liquid soft finish
JP3398230B2 (en) Liquid softener composition
JP2994894B2 (en) Liquid soft finish
JP2951779B2 (en) Liquid soft finish
JP2951778B2 (en) Liquid soft finish

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090121

Year of fee payment: 9

FPAY Renewal fee payment (prs date is renewal date of database)

Year of fee payment: 9

Free format text: PAYMENT UNTIL: 20090121

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100121

Year of fee payment: 10

LAPS Cancellation because of no payment of annual fees