JP3703402B2 - Textile treatment agent - Google Patents

Description

【００１７】
表１の帯電性は、ＪＩＳ Ｌ １０９４に準拠して摩擦帯電圧測定されたものであり、０以下―１５Ｖ以上を○、−１５Ｖ未満を×とした。表１の分離は、上記組成物を混練しても、均一化しなかった場合を×、した場合を○とした。
【００１８】
表１における艶・滑りは、かつら処理業者５名が各評価項目について各々５点満点の評価を行った。、２５点満点中、０〜９点を×、１０〜１４点を△、１５〜１９点を○、２０〜２５点を◎とした。○及び◎が良い測定結果である。また、表１のボリュームは、長さ２０ｃｍに切ったマルチ繊維を容積１００ｍｌの箱に入れその嵩比重にて評価を行った。嵩比重が大きいほどボリュームがなく、嵩比重が小さいほどボリュームがあり、その評価は、次の５段階とした。具体的には、嵩比重０．７４０ｇ／ｍｌ以上０．７７０ｇ／ｍｌ未満を「１」、０．７１０ｇ／ｍｌ以上０．７４０ｇ／ｍｌ未満を「２」、０．６８０ｇ／ｍｌ以上０．７１０ｇ／ｍｌ未満を「３」、０．６５０ｇ／ｍｌ以上０．６８０ｇ／ｍｌ未満を「４」、０．６２０ｇ／ｍｌ以上０．６５０ｇ／ｍｌ未満を「５」とし、「３」を良しとした。
【００１９】
実施例及び各比較例にかかる繊維処理剤は、溶融紡糸法による塩化ビニル系樹脂繊維製造工程での延伸が終了した後、ロール転写法によって塗布されたものである。該塩化ビニル系樹脂繊維は、その後、アニール（熱処理）された。表１の特性値における評価は該アニール後に行った。
【００２０】
比較例１が示すように、流動パラフィンの配合比が少ないと、繊維の艶及び滑りが不足し、比較例２が示すように、流動パラフィンの配合比が多いと、繊維がべとついてボリュームが少なかった。
【００２１】
比較例３が示すように、第４級アンモニウム塩型カチオン活性剤の配合比が少ないと、帯電防止効果が現れず、比較例４が示すように、第４級アンモニウム塩型カチオン活性剤の配合比が多いと、繊維がきしんでしまった。
【００２２】
比較例５が示すように、ポリオキシエチレン型非イオン活性剤の配合比が少ないと、処理剤が均一化せず分離したままであり、比較例６が示すように、ポリオキシエチレン型非イオン活性剤の配合比が多いと、ボリュームが少なかった。
【００２３】
この繊維処理剤は、塩化ビニル系人工毛髪繊維に好適に用いられる。
【００２４】
【発明の効果】
以上のように、本発明にかかる繊維処理剤は、流動パラフィン０．８〜２．５重量部、第４級アンモニウム塩型カチオン活性剤２．０〜５．５重量部及びポリオキシエチレン型非イオン活性剤１．０〜３．５重量部を有し、これにより塩化ビニル系樹脂繊維の繊維の艶や滑りに優れ、繊維のきしみがなく、繊維のボリュームをコントロールすることができた。[0001]
BACKGROUND OF THE INVENTION
The present invention prevents the generation of static electricity during the production of vinyl chloride resin fibers used for hair decoration such as wigs, hairpieces, blades and extension hairs, etc., while the head decoration product made of the vinyl chloride resin fibers comprises without impairing the effect of the opening property, related to the fiber treatment agent which can control the volume.
[0002]
[Prior art]
Conventionally, when an artificial hair fiber is processed into a head ornament product, a technique is disclosed in which a treatment agent is attached to the surface of the artificial hair fiber to meet various required qualities (Japanese Patent Publication No. 6-47787 and Japanese Patent Application Laid-Open No. 2000-119972). No. publication).
[0003]
On the other hand, since vinyl chloride resin fibers are not hygroscopic, they have poor electrical conductivity and generate and accumulate static electricity due to friction, and are prone to static electricity failure. For this reason, in the manufacturing process of vinyl chloride resin fibers, a method of preventing charging by applying various fiber treatment agents to the fiber surface and absorbing moisture to improve conductivity is known.
[0004]
[Problems to be solved by the invention]
However, when conventional fiber treatment agents are used, there are problems such as poor gloss and slippage of the fibers, squeezed fibers, and inability to control the volume even if antistatic is achieved.
[0005]
An object of the present invention is to provide a fiber treatment agent for vinyl chloride resin fibers that has a good balance of gloss , slip, squeaky feeling and volume feeling even with vinyl chloride resin fibers .
[0006]
[Means for Solving the Problems]
As a result of intensive studies to solve the above problems, the present inventors have found that liquid paraffin 0.8 to 2.5 parts by weight, quaternary ammonium salt type cation activator 2.0 to 5.5 parts by weight. A vinyl chloride resin fiber treating agent having 1.0 to 3.5 parts by weight of a polyoxyethylene nonionic active agent and 3.0 to 8.0 parts by weight of alkyl alkylate was completed.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
That is, the present invention includes 0.8 to 2.5 parts by weight of liquid paraffin, 2.0 to 5.5 parts by weight of a quaternary ammonium salt type cationic activator and 1.0 to 3 polyoxyethylene type nonionic active agent. A fiber treatment agent having 5 parts by weight.
[0008]
The reason why the liquid paraffin is employed in the fiber treatment agent according to the present invention is to give gloss and slip to the vinyl chloride resin fiber. The blending ratio of the liquid paraffin is preferably 0.8 to 2.5 parts by weight because gloss and slip do not occur when it is too small, and volume feeling is applied when it is too large.
[0009]
The reason why the quaternary ammonium salt type cationic activator is employed in the fiber treatment agent according to the present invention is to provide an antistatic function to the polyvinyl chloride resin fiber. The blending ratio of the quaternary ammonium salt type cationic activator is preferably 2.0 to 5.5 parts by weight because the antistatic effect is not exhibited when it is too small, and the fiber is squeezed when it is too large.
[0010]
The above-described polyoxyethylene nonionic active agent is employed in the fiber treatment agent according to the present invention as an emulsifier for dissolving liquid paraffin having poor compatibility with water. If the blending ratio of the polyoxyethylene type nonionic active agent is too small, liquid paraffin does not become water-soluble and the composition remains separated. Part by weight is good.
[0011]
You may mix | blend an alkyl alkylate with the mixing | blending of the fiber processing agent of the said mixing | blending. This is to complement the action of liquid paraffin that gives gloss and slip to the vinyl chloride resin fiber. When the alkyl alkylate is blended, 3.0 to 8.0 parts by weight is preferable.
[0012]
In the present invention, an antifoaming agent such as silicone, a fragrance and the like can be added within a range that does not affect the composition of the fiber treatment agent.
[0013]
As a method of attaching the fiber treatment agent to the vinyl chloride resin fiber, a conventionally known means for applying a liquid to the fiber can be adopted. For example, there are means for winding a fiber with a liquid attached to the surface of the fiber, means for immersing the fiber in a liquid tank storing the fiber treatment agent, means for attaching the fiber treatment agent via a brush, and the like.
[0014]
The vinyl chloride resin fiber that exhibits the function of the fiber treating agent according to the present invention is used for hair decoration such as wigs, hair pieces, blades, and extension hairs.
[0015]
【Example】
Hereinafter, examples according to the present invention will be described in detail with reference to Table 1 and in comparison with comparative examples. All numerical values in Table 1 indicate parts by weight. Table 1 shows the compounding ratios and characteristic values of the main composition of the fiber treatment agent in each Example and each Comparative Example.
[0016]
[Table 1]

[0017]
The chargeability in Table 1 was measured by friction band voltage according to JIS L 1094, and 0 or less, −15V or more was evaluated as “◯”, and less than −15V was evaluated as “X”. The separation in Table 1 was evaluated as “x” when the composition was not homogenized even when the composition was kneaded, and “good” when it was.
[0018]
The gloss / slip in Table 1 was evaluated on a 5-point scale for each evaluation item by 5 wig treatment companies. Among the 25 points, 0 to 9 points were evaluated as x, 10 to 14 points as Δ, 15 to 19 points as ◯, and 20 to 25 points as ◎. ○ and ◎ are good measurement results. Moreover, the volume of Table 1 evaluated the bulk specific gravity, putting the multi fiber cut to length 20cm in the box of capacity 100ml. The larger the bulk specific gravity, the smaller the volume, and the smaller the bulk specific gravity, the larger the volume. The evaluation was made in the following five stages. Specifically, a bulk specific gravity of 0.740 g / ml or more and less than 0.770 g / ml is “1”, 0.710 g / ml or more and less than 0.740 g / ml is “2”, 0.680 g / ml or more and 0.710 g. / 3 is "3", 0.650 g / ml or more and less than 0.680 g / ml is "4", 0.620 g / ml or more and less than 0.650 g / ml is "5", and "3" is good .
[0019]
The fiber treatment agents according to the examples and the comparative examples are applied by the roll transfer method after the end of the stretching in the vinyl chloride resin fiber production process by the melt spinning method. The vinyl chloride resin fiber was then annealed (heat treated). Evaluation in the characteristic values of Table 1 was performed after the annealing.
[0020]
As shown in Comparative Example 1, when the blending ratio of liquid paraffin is small, the gloss and slip of the fiber are insufficient, and as shown in Comparative Example 2, when the blending ratio of liquid paraffin is large, the fiber becomes sticky and the volume increases. There were few.
[0021]
As Comparative Example 3 shows, when the mixing ratio of the quaternary ammonium salt type cation activator is small, the antistatic effect does not appear, and as shown in Comparative Example 4, the combination of the quaternary ammonium salt type cation activator. If the ratio is high, the fibers are squeezed.
[0022]
As shown in Comparative Example 5, when the blending ratio of the polyoxyethylene nonionic active agent is small, the treatment agent is not homogenized and remains separated. As shown in Comparative Example 6, the polyoxyethylene nonionic ion When the compounding ratio of the activator was large, the volume was small.
[0023]
This fiber treatment agent is suitably used for vinyl chloride artificial hair fibers.
[0024]
【The invention's effect】
As described above, the fiber treatment agent according to the present invention includes 0.8 to 2.5 parts by weight of liquid paraffin, 2.0 to 5.5 parts by weight of a quaternary ammonium salt type cation activator, and a polyoxyethylene non-type. It has 1.0 to 3.5 parts by weight of an ionic activator, and thereby, the gloss and slip of the vinyl chloride resin fiber are excellent, the fiber is not squeaked, and the fiber volume can be controlled.

Claims (2)

0.8 to 2.5 parts by weight of liquid paraffin, 2.0 to 5.5 parts by weight of a quaternary ammonium salt type cationic activator and 1.0 to 3.5 parts by weight of a polyoxyethylene type nonionic active agent, and A vinyl chloride resin fiber treating agent having an alkyl alkylate of 3.0 to 8.0 parts by weight . A vinyl chloride resin fiber treated with the fiber treating agent according to claim 1 .