JPH03193970A - Fiber having heat retaining property and electrostatic property or product thereof - Google Patents
Fiber having heat retaining property and electrostatic property or product thereofInfo
- Publication number
- JPH03193970A JPH03193970A JP33225189A JP33225189A JPH03193970A JP H03193970 A JPH03193970 A JP H03193970A JP 33225189 A JP33225189 A JP 33225189A JP 33225189 A JP33225189 A JP 33225189A JP H03193970 A JPH03193970 A JP H03193970A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- property
- weight
- sb2o5
- heat retaining
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 21
- 239000000919 ceramic Substances 0.000 claims abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 12
- 229920000642 polymer Polymers 0.000 abstract description 5
- 229920000728 polyester Polymers 0.000 abstract description 3
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 abstract 6
- LJCFOYOSGPHIOO-UHFFFAOYSA-N antimony pentoxide Inorganic materials O=[Sb](=O)O[Sb](=O)=O LJCFOYOSGPHIOO-UHFFFAOYSA-N 0.000 abstract 3
- 239000004744 fabric Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- 206010016322 Feeling abnormal Diseases 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、蓄熱性が優れ、白皮、風合が良好で、しかも
帯電防止性が優れた繊維またはその製品に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to fibers or products thereof that have excellent heat storage properties, good white skin and texture, and excellent antistatic properties.
（従来の技術）
既に遠赤外線を放射するセラミックス粉末を繊維に含有
させることによって、人体に治療効果を与えることは知
られている。(Prior Art) It is already known that by incorporating ceramic powder that emits far infrared rays into fibers, a therapeutic effect can be imparted to the human body.
そして、このような遠赤外線放射性セラミックス粉末と
してＺｒＯ，系、Ｔ ｉ Ｏ，系、ＡＩｔｔＯ。Examples of such far-infrared emitting ceramic powders include ZrO, TiO, and AIttO.
系のものが使用されているが、各々には欠点がある。即
ち、Ｔ ｉ Ｏを系、Ａ１ｚＯｓ系のものは白皮良好で
あるが、硬度が高く、これらを繊維に混合した場合には
、ざらざらして風合を害し、更に繊維を製造する過程で
製造装置の摩耗を速める欠点があり、この欠点は特に衣
料用、就中肌着等に使用する時には肌触りが悪く致命的
欠陥となる。A number of systems have been used, each with drawbacks. In other words, T i O-based and A1zOs-based products have good white skin, but they have high hardness, and when mixed with fibers, they become rough and impair the texture, and furthermore, they are difficult to manufacture during the fiber manufacturing process. It has the disadvantage of accelerating the wear of the device, and this disadvantage is especially fatal when it is used for clothing, especially underwear, as it feels bad to the touch.
またＺｒＯ，系のものも白皮は良好であるが、この種類
のものは遠赤外線領域の放射率は良好であるものの、近
赤外線領域の放射率が劣るために、人体に対する治療効
果はあるが、保温効果は乏しい欠点がある。In addition, ZrO-based products also have good white skin, but although this type of material has good emissivity in the far-infrared region, it has poor emissivity in the near-infrared region, so it has no therapeutic effect on the human body. However, the heat retention effect is poor.
（発明が解決しようとする問題点）
以上述べたように、従来の遠赤外線放射性セラミックス
粉末を包含した繊維は、風合、保温性に問題点があり、
衣料用としては劣るものであり、本発明はこの問題点を
解決したものである。(Problems to be Solved by the Invention) As mentioned above, conventional fibers containing far-infrared emitting ceramic powder have problems in texture and heat retention.
It is inferior for use in clothing, and the present invention solves this problem.
（問題点を解決するための手段）
上記の問題点を解決するために、本発明はＳ ｂｔ Ｏ
ｓ １００〜３０重量部、Ｓｎｏｗ Ｏ〜７０重量部か
らなる５ｂ２０５ Ｓｎｏｗ系セラミック粉末を繊維
に対して５〜４０重量％含有する繊維を使用する。(Means for Solving the Problems) In order to solve the above problems, the present invention provides S bt O
Fibers containing 5-40% by weight of 5b205 Snow-based ceramic powder consisting of 100-30 parts by weight of S and 70 parts by weight of Snow O are used.
Ｓｂｇｏｓ ５ｎＯｚ系赤外線放射性セラミツクスは
、近赤外線領域から遠赤外線領域にわたって高い赤外線
放射率を示し、従って遠赤外線治療効果のみでなく、高
い保温効果を示す。また白皮も良好で、粉末の硬度も低
いので、これを含有する繊維及び繊維製品の風合も良好
であり、帯電防止効果もあることが分かった。Sbgos 5nOz-based infrared emissive ceramics exhibit high infrared emissivity from the near infrared region to the far infrared region, and therefore exhibit not only a far infrared therapeutic effect but also a high heat retention effect. It was also found that since the white skin was good and the hardness of the powder was low, the texture of fibers and textile products containing it was also good, and it also had an antistatic effect.
第１図は、５ｂｚＯｓ（曲線１ ） 、Ｚ ｒ ０２（
曲線１１） 、Ａ１２０３ （曲線■）の５００℃に
おける分光放射特性を示す分光放射率曲線であって、ｓ
ｂ、ｏ、系（曲線■）のセラミックスは、赤外線領域か
ら遠赤外線領域にわたって、裔い赤外線放射率を示すこ
とが分かる。Figure 1 shows 5bzOs (curve 1), Z r 02 (
A spectral emissivity curve showing the spectral radiation characteristics of Curve 11) and A1203 (Curve ■) at 500°C,
It can be seen that the ceramics of the b, o, and series (curve ■) exhibit a high infrared emissivity from the infrared region to the far infrared region.
Ｓ ｂｚ Ｏｓ Ｓ ｎ Ｏｘ系セラミックスの配合
割合は、Ｓｂｚ Ｏｓ ｌ ＯＯ〜３０重量部、Ｓｎ
０゜０〜７０重量部であって、ＳｂｇＯｓ９０〜６０重
量部、ＳｎＯ□ １０〜４０重量部が好ましい。The blending ratio of SbzOsSnOx ceramics is SbzOslOO~30 parts by weight, Sn
0°0 to 70 parts by weight, preferably 90 to 60 parts by weight of SbgO and 10 to 40 parts by weight of SnO□.
ＳｎＯ，が添加されることにより１．全体の赤外線放射
率、特に近赤外線領域での放射率が向上する。By adding SnO, 1. Overall infrared emissivity, especially in the near-infrared region, is improved.
上記セラミックスは樹脂中に練り込むのであるから粒径
３μｍ以下、好ましくは１μｍ以下まで微粉砕するのが
よい。Since the above-mentioned ceramic is kneaded into the resin, it is preferable to pulverize it to a particle size of 3 μm or less, preferably 1 μm or less.
繊維用として使用するポリマーには、ポリエステル、ポ
リアミド、ポリアクリロニトリル、ポリオレフィン等の
繊維形成性ポリマーがあり、配合割合は繊維に対して５
〜４０重量％、好ましくは８〜３０重量％である。配合
割合が太き（なると紡糸が困難になり、小さくなると赤
外線の放射性が低下する。Polymers used for fibers include fiber-forming polymers such as polyester, polyamide, polyacrylonitrile, and polyolefin, and the blending ratio is 5% to the fiber.
-40% by weight, preferably 8-30% by weight. If the blending ratio is too large (the spinning becomes difficult), and if the blending ratio is too small, the infrared radiation will decrease.
樹脂への配合は、常法に従ってセラミックス粉末を練り
込む。この配合樹脂は常法に従って紡糸し、繊維を形成
する。また、このセラミックス練込みポリマーを他の繊
維形成性ポリマーとともに複合紡糸してもよい。この複
合紡糸は芯鞘型、バイメタル型のいずれでもよい。For blending into the resin, ceramic powder is kneaded in according to a conventional method. This blended resin is spun to form fibers according to a conventional method. Further, this ceramic-kneaded polymer may be composite-spun together with other fiber-forming polymers. This composite spinning may be either core-sheath type or bimetallic type.
次に本発明を実施例について更に詳細に説明する。Next, the present invention will be described in more detail with reference to examples.
実施例
５ｂ２０５７０重量部、５ｎＯｚ３０重量部の配合物を
微粉砕して、得られた粒径１μｍ以下の微粉末をブチレ
ングリコールとアジピン酸とからなる低分子量ポリエス
テルに重量比４：ｌで溶融混合し、押出してベレットを
作成した。このベレットをポリエチレンテレフタレート
（固有粘度０．７）に２０重量％添加し、溶融混合して
溶融押出紡糸し、常法に従って延伸し、３ｄｘ５０ｆｉ
１．の繊維を得た。このセラミックス粉末含有繊維を丸
編機によって編成し、ｌＯｃｍＸｌｏｃｍの編物を作成
した。得られた編物は白皮が良好で、滑らかで肌触りも
良好であった。Example 5b A blend of 570 parts by weight of 20,570 parts by weight and 30 parts by weight of 5nOz was finely pulverized, and the resulting fine powder with a particle size of 1 μm or less was melt-mixed with a low molecular weight polyester consisting of butylene glycol and adipic acid at a weight ratio of 4:1. , extruded to create a pellet. This pellet was added to polyethylene terephthalate (intrinsic viscosity 0.7) in an amount of 20% by weight, melt-mixed, melt-extruded and spun, and stretched according to a conventional method.
1. fibers were obtained. This ceramic powder-containing fiber was knitted using a circular knitting machine to create a knitted fabric of lOcmXlocm. The obtained knitted fabric had good white skin, was smooth, and had a good texture.
この編物に、２０℃の環境温度の下に、２５ｃｍの距離
から３００ＷのＵランプ（松下電器産業社製）で光を照
射し、照射開始直後からの編物の温度を測定した。また
帯電防止性を調べるために表面比抵抗値も合わせて測定
した。This knitted fabric was irradiated with light from a distance of 25 cm using a 300 W U lamp (manufactured by Matsushita Electric Industrial Co., Ltd.) at an environmental temperature of 20° C., and the temperature of the knitted fabric immediately after the start of irradiation was measured. In addition, the surface specific resistance value was also measured in order to examine the antistatic property.
なお、比較のため、前記赤外線放射性セラミックス粉末
を含まない通常のポリエチレンテレフタレート繊維から
製造した編物についも同様の方法によって温度上昇及び
比抵抗値を測定したＪその結果は第１表のとおりである
。For comparison, the temperature rise and specific resistance value of a knitted fabric made from ordinary polyethylene terephthalate fibers containing no infrared emitting ceramic powder were measured in the same manner.The results are shown in Table 1.
（以下余白）
（発明の効果）
本発明の繊維及びその製品は、実施例でも分かるように
温度上昇速度が速いので、肌着として使用し、外衣を重
ね着することにより、早く身体が温まり、快適さを維持
することができる。また制電性も優れており、白皮も良
好で、肌触りも優れている。(Margin below) (Effects of the invention) As can be seen in the examples, the fibers of the present invention and their products have a fast temperature rise rate, so by using them as underwear and layering them with outer clothing, the body will quickly warm up and be comfortable. can be maintained. It also has excellent antistatic properties, has a good white skin, and has an excellent texture.
【図面の簡単な説明】
第１図はＳｂ、Ｏ６、ＺｒＯ，及びＡ１ｔ０２の５００
℃における分光放射特性を示す分光放射率曲線である。
曲線１：ＳｂｇＯｓＯもの、
曲線ｎ：Ｚｒｏ、のもの、
曲線ｍ：Ａ１ｔ０３のもの。[Brief explanation of the drawings] Figure 1 shows 500% of Sb, O6, ZrO, and A1t02.
It is a spectral emissivity curve showing spectral radiation characteristics at °C. Curve 1: SbgOsO, Curve n: Zro, Curve m: A1t03.
Claims (1)
０〜７０重量部からなるＳｂ＿２Ｏ＿５・ＳｎＯ＿２系
セラミック粉末が繊維に対して５〜４０重量％含有され
ていることを特徴とする保温性及び制電性繊維またはそ
の製品。(1) Sb_2O_5100-30 parts by weight, SnO_2
A heat-retaining and antistatic fiber or a product thereof, characterized in that the fiber contains 5 to 40% by weight of Sb_2O_5/SnO_2 ceramic powder consisting of 0 to 70 parts by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33225189A JPH03193970A (en) | 1989-12-20 | 1989-12-20 | Fiber having heat retaining property and electrostatic property or product thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33225189A JPH03193970A (en) | 1989-12-20 | 1989-12-20 | Fiber having heat retaining property and electrostatic property or product thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03193970A true JPH03193970A (en) | 1991-08-23 |
Family
ID=18252864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33225189A Pending JPH03193970A (en) | 1989-12-20 | 1989-12-20 | Fiber having heat retaining property and electrostatic property or product thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03193970A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5798060A (en) * | 1997-02-06 | 1998-08-25 | E. I. Du Pont De Nemours And Company | Static-dissipative polymeric composition |
-
1989
- 1989-12-20 JP JP33225189A patent/JPH03193970A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5798060A (en) * | 1997-02-06 | 1998-08-25 | E. I. Du Pont De Nemours And Company | Static-dissipative polymeric composition |
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