JPH01192879A - Modified synthetic fiber yarn - Google Patents
Modified synthetic fiber yarnInfo
- Publication number
- JPH01192879A JPH01192879A JP1638288A JP1638288A JPH01192879A JP H01192879 A JPH01192879 A JP H01192879A JP 1638288 A JP1638288 A JP 1638288A JP 1638288 A JP1638288 A JP 1638288A JP H01192879 A JPH01192879 A JP H01192879A
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- fiber
- synthetic fiber
- polyamino acid
- present
- 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
- 229920002994 synthetic fiber Polymers 0.000 title claims abstract description 25
- 239000012209 synthetic fiber Substances 0.000 title claims abstract description 25
- 229920005989 resin Polymers 0.000 claims abstract description 29
- 239000011347 resin Substances 0.000 claims abstract description 29
- 239000000835 fiber Substances 0.000 claims abstract description 28
- 239000002253 acid Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 abstract description 14
- 229920000642 polymer Polymers 0.000 abstract description 3
- 235000008206 alpha-amino acids Nutrition 0.000 abstract description 2
- 150000001370 alpha-amino acid derivatives Chemical class 0.000 abstract 1
- -1 e.g. Polymers 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 17
- 239000007788 liquid Substances 0.000 description 7
- 235000001014 amino acid Nutrition 0.000 description 6
- 229940024606 amino acid Drugs 0.000 description 6
- 150000001413 amino acids Chemical class 0.000 description 6
- 239000002932 luster Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 238000004043 dyeing Methods 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- FUOOLUPWFVMBKG-UHFFFAOYSA-N 2-Aminoisobutyric acid Chemical compound CC(C)(N)C(O)=O FUOOLUPWFVMBKG-UHFFFAOYSA-N 0.000 description 2
- OYIFNHCXNCRBQI-UHFFFAOYSA-N 2-aminoadipic acid Chemical compound OC(=O)C(N)CCCC(O)=O OYIFNHCXNCRBQI-UHFFFAOYSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- MTCFGRXMJLQNBG-REOHCLBHSA-N (2S)-2-Amino-3-hydroxypropansäure Chemical compound OC[C@H](N)C(O)=O MTCFGRXMJLQNBG-REOHCLBHSA-N 0.000 description 1
- 239000004475 Arginine Substances 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 description 1
- AHLPHDHHMVZTML-BYPYZUCNSA-N L-Ornithine Chemical compound NCCC[C@H](N)C(O)=O AHLPHDHHMVZTML-BYPYZUCNSA-N 0.000 description 1
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 1
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- ZGEYCCHDTIDZAE-BYPYZUCNSA-N L-glutamic acid 5-methyl ester Chemical compound COC(=O)CC[C@H](N)C(O)=O ZGEYCCHDTIDZAE-BYPYZUCNSA-N 0.000 description 1
- AGPKZVBTJJNPAG-WHFBIAKZSA-N L-isoleucine Chemical compound CC[C@H](C)[C@H](N)C(O)=O AGPKZVBTJJNPAG-WHFBIAKZSA-N 0.000 description 1
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 description 1
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 1
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 1
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 1
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 1
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 1
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 description 1
- ROHFNLRQFUQHCH-UHFFFAOYSA-N Leucine Natural products CC(C)CC(N)C(O)=O ROHFNLRQFUQHCH-UHFFFAOYSA-N 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- AHLPHDHHMVZTML-UHFFFAOYSA-N Orn-delta-NH2 Natural products NCCCC(N)C(O)=O AHLPHDHHMVZTML-UHFFFAOYSA-N 0.000 description 1
- UTJLXEIPEHZYQJ-UHFFFAOYSA-N Ornithine Natural products OC(=O)C(C)CCCN UTJLXEIPEHZYQJ-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 1
- 239000004473 Threonine Substances 0.000 description 1
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 235000004279 alanine Nutrition 0.000 description 1
- 150000001371 alpha-amino acids Chemical class 0.000 description 1
- 229940093740 amino acid and derivative Drugs 0.000 description 1
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 1
- 235000003704 aspartic acid Nutrition 0.000 description 1
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
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- 235000018417 cysteine Nutrition 0.000 description 1
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 229960000310 isoleucine Drugs 0.000 description 1
- AGPKZVBTJJNPAG-UHFFFAOYSA-N isoleucine Natural products CCC(C)C(N)C(O)=O AGPKZVBTJJNPAG-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 230000000051 modifying effect Effects 0.000 description 1
- 229960003104 ornithine Drugs 0.000 description 1
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920006306 polyurethane fiber Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 1
- 239000004474 valine Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は、改質合成繊維に関するものであり。[Detailed description of the invention] (Industrial application field) The present invention relates to modified synthetic fibers.
ポリアミノ酸系樹脂により表面改質された合成繊維を提
供するものである。The present invention provides synthetic fibers whose surface has been modified with a polyamino acid resin.
（従来の技術）
従来から、天然繊維により近いポリアミノ酸系繊維の開
発は数多く行われているが、ポリアミノ酸系繊維の製造
は、原料アミノ酸のコスト高や製造上の理由から、未だ
に実用化されていない。(Conventional technology) Many attempts have been made to develop polyamino acid fibers that are closer to natural fibers, but the production of polyamino acid fibers has not yet been put into practical use due to the high cost of raw amino acids and manufacturing reasons. Not yet.
また、ポリアミノ酸系樹脂は、触感改良の目的で繊維処
理剤として利用されており、耐熱性、耐候性、耐摩耗性
、吸湿性、静電防止性等の特徴が付与できることは公知
であるが、布帛にポリアミノ酸系樹脂を付与した場合、
樹脂付与が布帛全体に行われるため、風合が硬くなる傾
向にあり、布帛の任意の場所に任意の割合で付与するこ
とが難しい欠点があった。In addition, polyamino acid resins are used as fiber treatment agents for the purpose of improving texture, and it is well known that they can impart properties such as heat resistance, weather resistance, abrasion resistance, hygroscopicity, and antistatic properties. , when polyamino acid resin is added to the fabric,
Since the resin is applied to the entire fabric, it tends to have a hard feel and has the disadvantage that it is difficult to apply the resin to any location on the fabric at any desired rate.
（発明が解決しようとする課題）
上記のような従来法では、布帛へのポリアミノ酸系樹脂
のイ」与で風合の硬化の問題があった。(Problems to be Solved by the Invention) In the conventional methods as described above, there was a problem in that the texture of the fabric was hardened due to the addition of polyamino acid resin to the fabric.
本発明は、繊維表面がポリアミノ酸系樹脂で改質され、
かつ風合柔軟な合成繊維糸条を提供するものである。In the present invention, the fiber surface is modified with a polyamino acid resin,
The present invention also provides a synthetic fiber yarn with a soft texture.
（課題を解決ずろための手段）
本発明者らは、このような問題点を解決するために鋭意
検討の結果９本発明に到達したものである。(Means for Solving the Problems) In order to solve these problems, the inventors of the present invention have arrived at the present invention as a result of intensive studies.
すなわち９本発明は１合成繊維よりなる糸条であって、
該糸条の繊維表面にポリアミノ酸系樹脂を少なくとも該
糸条の０．１重量％以上有していることを特徴とする改
質合成繊維糸条を要旨とするものである。That is, the present invention is a yarn made of synthetic fibers,
The gist of the present invention is a modified synthetic fiber yarn characterized in that the fiber surface of the yarn contains at least 0.1% by weight of a polyamino acid resin.
本発明でいう合成繊維とは、ポリアミド系繊維。The synthetic fiber referred to in the present invention refers to polyamide fiber.
ポリアクリロニトリル系繊維、ポリウレタン系繊維、ポ
リエステル系繊維５ポリビニルアルコール系繊維、アセ
テート糸繊維等を意味し、糸条とは。Yarn refers to polyacrylonitrile fiber, polyurethane fiber, polyester fiber, polyvinyl alcohol fiber, acetate fiber, etc.
長繊維マルチフィラメント糸および短繊維ステーブル糸
のことである。Long fiber multifilament yarn and short fiber stable yarn.
本発明の特徴は２合成繊維糸条の繊維表面がポリアミノ
酸系樹脂で改質されていることである。A feature of the present invention is that the fiber surface of the two synthetic fiber yarns is modified with a polyamino acid resin.
繊維表面とは、糸条を構成するフィラメント糸あるいは
ステープル糸のそれぞれの繊維の表面を意味している。The fiber surface means the surface of each fiber of filament yarn or staple yarn constituting the yarn.
本発明でいうポリアミノ酸系樹脂とは、α−アミノ酸、
すなわち酸性アミノ酸、中性アミノ酸。The polyamino acid resin referred to in the present invention refers to α-amino acids,
In other words, acidic amino acids and neutral amino acids.
塩基性アミノ酸およびその誘導体等の重合体１例えば、
グルタミン酸、アスパラギン酸、α−アミノ−アジピン
酸等の酸性アミノ酸、グリシン、アラニン、α−アミノ
−イソ酪酸、バリン、ロイシン、イソロイシン、フェニ
ルアラニン、セリン。Polymer 1 of basic amino acids and derivatives thereof, for example,
Acidic amino acids such as glutamic acid, aspartic acid, α-amino-adipic acid, glycine, alanine, α-amino-isobutyric acid, valine, leucine, isoleucine, phenylalanine, serine.
スレオニン、チロシン、システィン、メチオニン等の中
性アミノ酸、オルニチン、リジン、アルギニン等の塩基
性アミノ酸等の単独重合体、あるいはこれらの２種以上
の共重合体、もしくはこれらの重合体とポリウレタン、
ポリアクリル酸エステル等との共重合体を包含している
。Homopolymers of neutral amino acids such as threonine, tyrosine, cysteine, and methionine, basic amino acids such as ornithine, lysine, and arginine, or copolymers of two or more of these, or these polymers and polyurethane,
It includes copolymers with polyacrylic acid esters, etc.
また１合成繊維糸条へのポリアミノ酸系樹脂の付与量は
、該糸条の０．１重量％以上にすることが本発明の改質
効果を発現させるのに必要であり。Further, it is necessary that the amount of polyamino acid resin applied to one synthetic fiber yarn be 0.1% by weight or more of the yarn in order to exhibit the modifying effect of the present invention.
０．１重量％以下では１本発明の効果を十分に発現する
ことができない。If the amount is less than 0.1% by weight, the effects of the present invention cannot be fully exhibited.
本発明の糸条を得るには１合成繊維糸条にポリアミノ酸
系樹脂溶液を付与する必要があり、付与方法としては、
ロールキスコーター法、デイツプ−ニップ法、スプレー
ノズル法等があるが、いずれの方法でも可能であり、方
法に限定はない。In order to obtain the yarn of the present invention, it is necessary to apply a polyamino acid resin solution to one synthetic fiber yarn, and the application method is as follows:
There is a roll kiss coater method, a dip-nip method, a spray nozzle method, etc., but any method is possible and there is no limitation to the method.
ロールキスコーター法とは、付与する樹脂液中に浸漬し
たロールを回転させ、ロール表面に付着した樹脂液をロ
ール表面に糸条を接して走行させて付与する方法であり
、また、デイツプ−ニップ法とは、糸条を付与する樹脂
液中に浸漬させた後。The roll kiss coater method is a method in which a roll immersed in the resin liquid to be applied is rotated, and the resin liquid adhering to the roll surface is applied by running the yarn in contact with the roll surface. After being immersed in a resin solution that gives threads.
互いに接触し、加圧された一対のゴム製あるいは金属製
のロールで絞る方法であり２ さらにスプレーノズル法
とは、イ１与する樹脂液を噴霧スプレーノズルにて糸条
に噴霧させる方法である。It is a method of squeezing with a pair of rubber or metal rolls that are in contact with each other and pressurized.2 Furthermore, the spray nozzle method is a method in which the resin liquid given in (1) is sprayed onto the yarn using a spray nozzle. .
また、ポリアミノ酸系樹脂の合成繊維糸条への接着性を
向上させるため、イソシアネート系架橋剤、エポキシ系
架橋剤等をポリアミノ酸系樹脂中に混入させてもよい。Further, in order to improve the adhesion of the polyamino acid resin to the synthetic fiber yarn, an isocyanate crosslinking agent, an epoxy crosslinking agent, etc. may be mixed into the polyamino acid resin.
以下９図面によって本発明を説明する。The present invention will be explained below with reference to nine drawings.
第１図は２本発明の糸条を得るための加工方法の一例の
プロセス図である。第１図において２合成繊維糸条５は
、バーン１からロールキスコーター２に導入され、ここ
でポリアミノ酸系樹脂液６が付与され、乾燥ゾーン３に
て乾燥され１巻取機４にて巻取られる。FIG. 1 is a process diagram of an example of the processing method for obtaining the yarn of the present invention. In FIG. 1, two synthetic fiber yarns 5 are introduced from a burn 1 into a roll coater 2, where they are coated with a polyamino acid resin liquid 6, dried in a drying zone 3, and wound with a winder 4. taken.
（作 用）
本発明においては１合成繊維糸条の繊維表面にポリアミ
ノ酸系樹脂が付着しているので、これが合成繊維糸条特
有のヌルミ風合や光沢を改質し。(Function) In the present invention, since the polyamino acid resin is attached to the fiber surface of one synthetic fiber thread, this modifies the slimy texture and gloss peculiar to the synthetic fiber thread.
さらっとした触感で、かつ天然繊維様の落ち着いた光沢
に変える役目を果たす。It has a smooth texture and plays the role of giving it a subdued luster similar to natural fibers.
（実施例） 次に２本発明を実施例によって具体的に説明する。(Example) Next, two embodiments of the present invention will be specifically explained using examples.
５一
実施例１
ポリエステルフィラメント原糸７５デニール／４８フイ
ラメントに、樹脂含浸用ロールキスコーターを用いて、
ポリＴ−メチルーＬ−グルタメート３％Ｄ Ｍ Ｆ ？
８？＆ヲロールキスコーターのロール回転数ＩＱｒｐｍ
、乾燥ゾーン温度２２０℃、乾燥ゾーン長１．５ ｍ、
加工速度９０ｍ／ｍｉｎの条件にて付与させて、実施例
１の改質合成繊維糸条を得た。糸条に付着しているポリ
γ−メチルーＬ−グルタメートの付着量を測定したとこ
ろ、１．２重量％であった。51 Example 1 Polyester filament raw yarn 75 denier/48 filament was coated with a roll kiss coater for resin impregnation,
Poly T-methyl-L-glutamate 3%DMF?
8? &Worolki coater roll rotation speed IQrpm
, drying zone temperature 220°C, drying zone length 1.5 m,
The modified synthetic fiber yarn of Example 1 was obtained at a processing speed of 90 m/min. The amount of polygamma-methyl-L-glutamate attached to the yarn was measured and found to be 1.2% by weight.
これを未加工原糸と比較のため、実施例１で得られた糸
条と実施例１で用いたポリエステルフィラメント原糸７
５デニール／４８フイラメントとを使用して、それぞれ
同規格のタフタ（経糸密度１０５木／インチ、緯糸密度
８００木／ンチ）を製織し、同一条件にて精練を行った
後、 Ｒｅ５ｏｌｉｎＢｌｕｅ Ｆ Ｂ Ｌ （Ｂａ
ｙｅｒ社製）３％ｏ、ｗ、ｆ、にて、染色温度１３０℃
、染色時間３０分間の条件で染色した。得られた布帛の
触感および光沢を感覚判定した結果を含めて第１表に示
した。To compare this with the unprocessed yarn, the yarn obtained in Example 1 and the polyester filament yarn 7 used in Example 1 were compared.
After weaving taffeta of the same standard (warp density 105 wood/inch, weft density 800 wood/inch) using 5 denier/48 filament and scouring under the same conditions, Re5olinBlue F B L ( Ba
Yer) 3% O, W, F, dyeing temperature 130°C
, the staining time was 30 minutes. Table 1 includes the results of sensory evaluation of the texture and gloss of the fabrics obtained.
−６＝ 第 １ 表 第１表で明らかなように、実施例１の織物は。−6= Chapter 1 Table As is clear from Table 1, the fabric of Example 1.
ポリエステル繊維特有のヌメリ感や光沢が消え。The sliminess and luster characteristic of polyester fibers disappear.
さらっとしたドライタッチで、かつ天然繊維調の落ち着
いたものであった。It had a smooth, dry touch and a calm natural fiber feel.
実施例２
糸条用パッドドライヤーを使用し、ナイロンフィラメン
ト原糸７０デニール／２４フイラメントに、ポリγ−メ
チルーＬ−グルタメート５％ＤＭＦ溶液を、樹脂液ピッ
クアップ４５％、ドライヤー温度１９０°Ｃ，ドライヤ
ー長さ２ｍ、加工速度１００ ｍ／ｍｉｎの条件にて付
与し２本発明の改質合成繊維糸条を製造した。この糸条
に付着しているポリγ−メチルーＬ−グルタメートの付
着量を測定したところ、２．２５重量％であった。Example 2 Using a pad dryer for yarn, a nylon filament raw yarn 70 denier/24 filament was coated with a 5% DMF solution of polyγ-methyl-L-glutamate, resin liquid pickup 45%, dryer temperature 190°C, dryer length. The modified synthetic fiber yarn of the present invention was produced under conditions of a length of 2 m and a processing speed of 100 m/min. The amount of polygamma-methyl-L-glutamate attached to this yarn was measured and found to be 2.25% by weight.
この糸条を用いて、インターロック組織にて。Using this thread, create an interlock structure.
３２ゲージの丸鋸地を編成し、これをリラックス精練し
た後、 Ｓｕｍｉｎｏｌ Ｍｉｌｌｉｎｇ Ｒｅｄ Ｒ
Ｓ （住友化学製）２％ｏ、ｗ、ｆ、（ｒこて、染色温
度１００’Ｃ，染色時間３０分間で染色し１本発明糸条
を用いた編地Ａを作成した。編地Ａの組織密度は７０ウ
工−ル／インチ、６５コ一ス／インチであった。After assembling a 32 gauge circular saw and relaxing and refining it, Suminol Milling Red R
S (manufactured by Sumitomo Chemical) 2% o, w, f, (r) was dyed using a trowel, a dyeing temperature of 100'C, and a dyeing time of 30 minutes to create knitted fabric A using the yarn of the present invention. Knitted fabric A The texture density was 70 wo/inch, 65 co/inch.
本発明との比較のため、ナイロンフィラメント原糸７０
デニール／２４フイラメントを用いて。For comparison with the present invention, nylon filament yarn 70
Using denier/24 filament.
インターロック組織にて３２ゲージの九編地を編成し、
上記編地Ａと同一条件でり、ラックス精練および染色を
行った後、布帛用パッドドライヤーを用いて、これにポ
リγ−メチルーＬ−グルタメート２，５％ＤＭＦ溶液を
樹脂液ピックアップ８９％。32 gauge nine knitted fabrics are knitted with an interlock structure,
After lux scouring and dyeing under the same conditions as the above knitted fabric A, a 2.5% DMF solution of poly γ-methyl-L-glutamate was applied to the fabric using a pad dryer to pick up the resin liquid at a rate of 89%.
ドライヤー温度１５０℃、ドライヤー長さ２５ｍ。Dryer temperature: 150℃, dryer length: 25m.
加工速度１５ｍ／ｍｉｎの条件にて付与し、比較例の編
地Ｂを作成した。編地Ｂのポリγ−メチルーＬ−グルタ
メートの付着量は２．２３重量％であり。The knitted fabric B of Comparative Example was prepared under the conditions of a processing speed of 15 m/min. The amount of polygamma-methyl-L-glutamate adhered to knitted fabric B was 2.23% by weight.
組織密度は７１ウ工−ル／インチ、６４コ一ス／インチ
であった。The texture density was 71 wo/inch and 64 co/inch.
実施例２の本発明の編地Ａと比較用の編地Ｂの風合、触
感および光沢を感覚判定し、その結果を含めて第２表に
示した。The texture, touch, and gloss of the knitted fabric A of the present invention in Example 2 and the comparative knitted fabric B were visually evaluated, and the results are shown in Table 2.
第２表で明らかなように２本発明による糸条を使用した
編地Ａは、ソフト風合で、かつさらっとした触感をもち
、光沢も艶消し状のものであり。As is clear from Table 2, the knitted fabric A using the two yarns according to the present invention has a soft texture, a smooth texture, and a matte luster.
着用時の皮膚との接触感は非常に素晴らしいものであっ
た。The feeling of contact with the skin when worn was excellent.
−９〜
第 ２ 表
（発明の効果）
本発明は２合成繊維糸条の繊維表面がポリアミノ酸系樹
脂で改質されているため１合成繊維糸条特有のヌルミ感
や光沢がなく、さらっとしたドライな触感で、かつ天然
繊維様の落ち着いた光沢のものが可能となる。-9~ Table 2 (Effects of the Invention) In the present invention, since the fiber surface of the synthetic fiber yarn 2 is modified with a polyamino acid resin, it does not have the sliminess or luster characteristic of the synthetic fiber yarn 1, and has a smooth texture. It is possible to create products with a dry feel and a calm luster similar to natural fibers.
第１図は２本発明の糸条を得るための加工方法の一例の
プロセス図である。
図中の１は糸条のパーン１２ばロールキスコーター、３
は乾燥ゾーン、４は巻取機、５は糸条。
６はポリアミノ酸系樹脂液である。
特許出願人 ユニ子力株式会社
−冊一FIG. 1 is a process diagram of an example of the processing method for obtaining the yarn of the present invention. 1 in the figure is a yarn pirn 12, a roll coater, 3
is a drying zone, 4 is a winder, and 5 is a yarn. 6 is a polyamino acid resin liquid. Patent Applicant Unikorikiki Co., Ltd. - Shoichi
Claims (1)
面にポリアミノ酸系樹脂を少なくとも該糸条の０．１重
量％以上有していることを特徴とする改質合成繊維糸条
。(1) A modified synthetic fiber yarn consisting of a synthetic fiber, characterized in that the fiber surface of the yarn contains at least 0.1% by weight of a polyamino acid resin. Article.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1638288A JPH01192879A (en) | 1988-01-27 | 1988-01-27 | Modified synthetic fiber yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1638288A JPH01192879A (en) | 1988-01-27 | 1988-01-27 | Modified synthetic fiber yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01192879A true JPH01192879A (en) | 1989-08-02 |
Family
ID=11914730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1638288A Pending JPH01192879A (en) | 1988-01-27 | 1988-01-27 | Modified synthetic fiber yarn |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01192879A (en) |
-
1988
- 1988-01-27 JP JP1638288A patent/JPH01192879A/en active Pending
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