JPH0346585B2 - - Google Patents

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Publication number
JPH0346585B2
JPH0346585B2 JP12562286A JP12562286A JPH0346585B2 JP H0346585 B2 JPH0346585 B2 JP H0346585B2 JP 12562286 A JP12562286 A JP 12562286A JP 12562286 A JP12562286 A JP 12562286A JP H0346585 B2 JPH0346585 B2 JP H0346585B2
Authority
JP
Japan
Prior art keywords
compound
polyester fiber
fiber product
halogenated
weight
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.)
Expired
Application number
JP12562286A
Other languages
Japanese (ja)
Other versions
JPS62289669A (en
Inventor
Yasunori Tatsuoka
Fumiki Takabayashi
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP12562286A priority Critical patent/JPS62289669A/en
Publication of JPS62289669A publication Critical patent/JPS62289669A/en
Publication of JPH0346585B2 publication Critical patent/JPH0346585B2/ja
Granted legal-status Critical Current

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Description

【発明の詳細な説明】[Detailed description of the invention]

<産業上の利用分野> 本発明は、ポリエステル繊維製品及びその製造
方法に関し、その目的とする所は防炎性、風合等
が良好でかつその耐久性に優れたポリエステル繊
維製品を提供することにある。 <従来技術> 従来、ポリエステル繊維の後加工法による防炎
剤としては、ハロゲン化リン酸エステル、環状リ
ン酸エステル及びハロゲン化シクロアルカン化合
物(以下HCAという)等がある(特開昭57−
137377号公報)。ハロゲン化リン酸エステル及び
環状リン酸エステル化合物の欠点は、両者共液状
である為、染色布に適応する場合摩擦堅牢度、あ
るいは経時中に色移行が生じ白場汚染の発生等が
起るので染色布には使用し難い点である。 更に、防炎効果が低い為、目付が小さく柄もプ
レーンなレースカーテン等にしか防炎性を付与す
る事が出来ない為用途が極めて限定される。一
方、HCAは、防炎性は比較的良好であり通常の
レースカーテン、ドレープカーテンにも用いるこ
とができる。しかし、最近ではカーテンの多様
化、高級化、複合機能化等の要請が強くなつてお
り、特に、黒原着糸使い、意匠糸使いカーテン、
起毛カーテン等には、ハロゲン化シクロアルカン
化合物を使用しても防炎性が不充分なものもある
ため、防炎性を一段と向上させる必要がある。 また、HCAを布帛へ付与する方法としては、
微粉末状HCAを染色浴へ添加し吸尽法により付
与する方法が一般的に用いられるが、HCA(比重
≧1.1、融点≧140℃)は布帛への吸尽率が低いた
め、染色釜の汚染等が生じ工程上種々のトラブル
が発生しやすいという欠点がある。本発明者ら
は、これらの点に鑑み鋭意検討した結果、ポリエ
ステル繊維にハロゲン化シクロアルカン化合物及
び特定のホスフエート化合物を併用することによ
り予期せぬ相剰効果があり、単独の化合物ではえ
られない防炎性能が得られるとともにHCAの吸
尽率を向上せしめ染色釜の汚染等の問題を改善で
きることを見出し本発明に到達したものである。 <発明の目的> すなわち本発明の目的は、前記防炎化の困難な
ポリエステル繊維製品に対しても十分な防炎性を
付与するとともに染料の泣き出し、ヌメリ、ベト
ツキ等がなく風合、堅牢度等の優れた防炎性ポリ
エステル繊維製品を提供するとともに製造工程に
おいてHCAの吸尽率を向上せしめ、かつ染色釜
の汚染を防止できる製造方法を提供する。 <発明の構成> 上記目的を達成するための本発明の構成は以下
のとおりである。 (1) ポリエステル繊維にハロゲン化シクロアルカ
ン化合物(A)と下記一般式()で表わされる化
合物(B)とを付着せしめてなるポリエステル繊維
製品。 (ここに、Z1,Z2及びZ3は脂肪族基、芳香族
基、ハロゲン化脂肪族基及びハロゲン化芳香族
基から選ばれた基) (2) 化合物(A)を30〜90重量%、化合物(B)を70〜10
重量%の割合で付着せしめた特許請求の範囲第
1項に記載のポリエステル繊維製品。 (3) 化合物(A)および化合物(B)を繊維製品に対し1
〜8重量%付着せしめた特許請求の範囲第1項
または第2項に記載のポリエステル繊維製品。 (4) 繊維製品が染色布である特許請求の範囲第1
項〜第3項のいずれかに記載のポリエステル繊
維製品。 (5) 繊維製品がカーテンである特許請求の範囲第
1項〜第4項のいずれかに記載のポリエステル
繊維製品。 (6) ポリエステル繊維をハロゲン化シクロアルカ
ン化合物(A)と下記一般式で表されるホスフエー
ト化合物(B)とで処理した後、120〜240℃で熱処
理することを特徴とするポリエステル繊維製品
の製造方法。 (ここに、Z1,Z2及びZ3は脂肪族基、芳香族
基、ハロゲン化脂肪族基及びハロゲン化芳香族
基から選ばれた基) (7) 化合物(A)と化合物(B)との混合分散液で処理す
る特許請求の範囲第6項に記載のポリエステル
繊維製品の製造方法。 (8) 化合物(A)の分散液と化合物(B)の分散液とで個
別に処理する特許請求の範囲第6項に記載のポ
リエステル繊維製品の製造方法。 本発明において防炎剤として用いられるハロゲ
ン化シクロアルカン化合物(A)とは、7〜12個の環
構成炭素原子と該炭素原子に結合した3〜6個の
ハロゲン原子を有するシクロアルカン化合物を指
し、特に融点が140〜190℃のものが好適であり、
後記する如く、平均粒子径は1ミクロン以下であ
るとよい。特に好ましい例としては、1,2,
5,6,9,10−ヘキサブロモシクロドデカンで
ある。 また、前記一般式()で表される化合物(B)と
しては、たとえば、トリオクチルホスフエート、
トリス(クロロエチル)ホスフエート、トリス
(ジクロロプロピル)ホスフエート、トリクレジ
ルホスフエート、トリキシレニルホスフエート、
クレジルジフエニルホスフエート等が挙げられ
る。化合物(B)は常温で液状のものがポリエステル
繊維の可塑化作用、HCAの可溶化作用に優れ、
相剰効果が得られ易い。 化合物(A)と化合物(B)とをポリエステル繊維に付
着せしめる方法としては、化合物(A)と化合物(B)と
の水分散液を染色浴に添加し、高圧染色法によ
り、吸尽処理する方法が有効であるが、浸漬・絞
液法、スプレー法、コーテイング法等によつても
可能である。化合物(A)と化合物(B)とをポリエステ
ル繊維に付着させた後、120〜240℃の温度で熱処
理する。 処理する時期は、紡糸以降であれば任意の段階
でよく、例えば、延伸前後、編織物その他布状物
を作製する前後のいずれでもよい。 化合物(A)の分散液調整法としては、ボールミ
ル、サンドグラインダー、デイスククラツシヤー
や乾式法でも可能であるが、好ましくは、水平型
湿式超微粉分散機を用いて平均粒子径が1ミクロ
ン以下に微粉化する。平均粒子径が1ミクロン以
下であると、分散助剤を必ずしも必要としない。 化合物(A)と化合物(B)との付着割合は、前者が30
〜90重量%、後者が70〜10重量%とするのが望ま
しい。両者の比が、この範囲外であると相剰効果
が十分発揮されない。また、化合物(A)及び化合物
(B)の繊維製品に対する付着率は、約1〜8重量%
である。付着率が約1重量%未満では得られる繊
維製品に防炎性を十分付与できない。一方、8重
量%を越えても格別これらの性能は向上せず不経
済でもあり、また繊維製品自体が有する風合、感
触等を悪化させる。 ポリエステル繊維製品とは、ポリエチレンテレ
フタレート、又はポリブチレンテレフタレート等
のポリエステルを主たる構成成分とする繊維製品
であつて、具体的には、防炎性、風合等を要求さ
れるポリエステルカーテン、染色布等を挙げるこ
とができる。尚、特に耐光堅牢度が要求される場
合は、ベンゾトリアゾール系、ベンゾフエノン系
等の紫外線吸収剤を併用してもよい。 <発明の効果> 本発明によれば、従来防炎化が困難であつた黒
色の原着糸を用いた織物あるいは起毛織物等にも
十分応用することができ、極めて優れた防炎性と
ともに洗濯耐久性、風合、耐光堅牢性などをポリ
エステル繊維製品に具備せしめるとともに、
HCAの吸尽率向上、染色釜の汚染防止も一挙に
解決される。 <実施例> 以下に実施例により本発明を具体的に説明す
る。 実施例 1 ポリエチレンテレフタレート織物(経糸300デ
ニールウーリー加工糸、経方向織密度100本/イ
ンチ、緯糸150デニール黒原着糸フイラメント、
緯方向織密度60本/インチ、8枚朱子織、目付
290g/m2)を精練後、Resolin Blue FBL2%
owf及び第1表に示したとおりの化合物(A)と化合
物(B)との配合液を添加した染浴で染色温度130℃、
染色時間30分で染色吸尽処理した後、遠心脱水、
乾燥、熱処理(ピンテンターで190℃、30秒間の
処理)を施したのち、防炎性、防炎剤吸尽率等に
ついて評価した。 結果を第1表に示す。 実施例2〜3、比較例1〜3 実施例1で使用した織物を用いて、防炎剤(A)と
(B)との配合比率を第1表の如く変更した以外は実
施例1と全く同様に処理した。 結果を第1表に示す。
<Industrial Application Field> The present invention relates to a polyester fiber product and a method for producing the same, and its purpose is to provide a polyester fiber product that has good flame retardancy, good texture, etc., and has excellent durability. It is in. <Prior art> Conventionally, flame retardants produced by post-processing of polyester fibers include halogenated phosphate esters, cyclic phosphate esters, and halogenated cycloalkane compounds (hereinafter referred to as HCA) (Japanese Unexamined Patent Application Publication No. 1989-1999).
137377). The disadvantages of halogenated phosphate esters and cyclic phosphate ester compounds are that they are both in liquid form, so when applied to dyed fabrics, there may be problems with rubbing fastness or color migration over time, resulting in white field contamination. It is difficult to use it for dyed cloth. Furthermore, since the flame retardant effect is low, flame retardant properties can only be imparted to lace curtains with a small basis weight and a plain pattern, so its uses are extremely limited. On the other hand, HCA has relatively good flame retardant properties and can be used for ordinary lace curtains and drape curtains. However, recently there has been a strong demand for curtains to be diversified, sophisticated, and have multiple functions, and in particular, curtains using black dyed yarn, curtains using designed yarn,
Some brushed curtains and the like have insufficient flame retardant properties even when halogenated cycloalkane compounds are used, so there is a need to further improve the flame retardant properties. In addition, methods for applying HCA to fabrics include:
Generally, a method is used in which finely powdered HCA is added to the dyeing bath and applied by the exhaustion method, but HCA (specific gravity ≧1.1, melting point ≧140℃) has a low exhaustion rate on the fabric, so it is difficult to use the dyeing bath. This method has the drawback that various troubles are likely to occur during the process due to contamination. As a result of intensive studies in view of these points, the present inventors have found that the combined use of a halogenated cycloalkane compound and a specific phosphate compound in polyester fibers has an unexpected synergistic effect that cannot be obtained with a single compound. The present invention was achieved based on the discovery that it is possible to obtain flame retardant performance, improve the exhaustion rate of HCA, and improve problems such as contamination of dyeing pots. <Objective of the Invention> In other words, the object of the present invention is to impart sufficient flame retardancy even to polyester fiber products that are difficult to flame retardant, and to improve the texture and durability without causing dye bleeding, sliminess, stickiness, etc. To provide a flame-retardant polyester fiber product with excellent heat resistance, and to provide a manufacturing method that can improve the exhaustion rate of HCA in the manufacturing process and prevent contamination of a dyeing pot. <Configuration of the Invention> The configuration of the present invention for achieving the above object is as follows. (1) A polyester fiber product made by attaching a halogenated cycloalkane compound (A) and a compound (B) represented by the following general formula () to polyester fiber. (Here, Z 1 , Z 2 and Z 3 are groups selected from aliphatic groups, aromatic groups, halogenated aliphatic groups and halogenated aromatic groups) (2) 30 to 90% by weight of compound (A) %, compound (B) 70-10
% by weight of the polyester fiber product according to claim 1. (3) Add compound (A) and compound (B) to textile products at 1
The polyester fiber product according to claim 1 or 2, wherein the polyester fiber product is deposited in an amount of up to 8% by weight. (4) Claim 1 in which the textile product is dyed cloth
The polyester fiber product according to any one of Items 1 to 3. (5) The polyester fiber product according to any one of claims 1 to 4, wherein the fiber product is a curtain. (6) Manufacture of a polyester fiber product characterized by treating polyester fiber with a halogenated cycloalkane compound (A) and a phosphate compound (B) represented by the following general formula, and then heat-treating it at 120 to 240°C. Method. (Here, Z 1 , Z 2 and Z 3 are groups selected from aliphatic groups, aromatic groups, halogenated aliphatic groups and halogenated aromatic groups) (7) Compound (A) and Compound (B) 7. The method for producing a polyester fiber product according to claim 6, which comprises treating the polyester fiber product with a mixed dispersion of the polyester fiber product. (8) The method for producing a polyester fiber product according to claim 6, wherein the dispersion of compound (A) and the dispersion of compound (B) are separately treated. The halogenated cycloalkane compound (A) used as a flame retardant in the present invention refers to a cycloalkane compound having 7 to 12 ring-constituting carbon atoms and 3 to 6 halogen atoms bonded to the carbon atoms. , especially those with a melting point of 140 to 190°C are suitable,
As described later, the average particle diameter is preferably 1 micron or less. Particularly preferable examples include 1, 2,
5,6,9,10-hexabromocyclododecane. Further, as the compound (B) represented by the general formula (), for example, trioctyl phosphate,
Tris (chloroethyl) phosphate, tris (dichloropropyl) phosphate, tricresyl phosphate, tricylenyl phosphate,
Examples include cresyl diphenyl phosphate. Compound (B) is liquid at room temperature and has excellent plasticizing effect on polyester fibers and solubilizing effect on HCA.
It is easy to obtain mutual effects. As a method for attaching compound (A) and compound (B) to polyester fiber, an aqueous dispersion of compound (A) and compound (B) is added to a dye bath, and exhaustion treatment is performed using a high-pressure dyeing method. This method is effective, but dipping/squeezing methods, spraying methods, coating methods, etc. can also be used. After attaching compound (A) and compound (B) to polyester fiber, heat treatment is performed at a temperature of 120 to 240°C. The treatment may be performed at any stage after spinning, for example, before or after stretching, or before or after producing knitted fabrics or other cloth-like products. The dispersion of compound (A) can be prepared by a ball mill, a sand grinder, a disk crusher, or a dry method, but it is preferable to use a horizontal wet type ultrafine powder dispersion machine so that the average particle size is 1 micron or less. pulverize into powder. When the average particle diameter is 1 micron or less, a dispersion aid is not necessarily required. The adhesion ratio of compound (A) and compound (B) is 30 for the former.
~90% by weight, the latter preferably 70-10% by weight. If the ratio of both is outside this range, the mutual effect will not be sufficiently exhibited. Also, compound (A) and compound
The adhesion rate of (B) to textile products is approximately 1 to 8% by weight.
It is. If the adhesion rate is less than about 1% by weight, sufficient flame retardancy cannot be imparted to the resulting textile product. On the other hand, if the content exceeds 8% by weight, these properties will not be particularly improved and it will be uneconomical, and the texture, feel, etc. of the textile product itself will be deteriorated. Polyester fiber products are textile products whose main component is polyester such as polyethylene terephthalate or polybutylene terephthalate, and specifically include polyester curtains, dyed fabrics, etc. that require flame retardant properties, texture, etc. can be mentioned. In addition, when particularly light fastness is required, ultraviolet absorbers such as benzotriazole type and benzophenone type may be used in combination. <Effects of the Invention> According to the present invention, it can be fully applied to fabrics using black dyed yarn or raised fabrics, etc., which have been difficult to flameproof in the past, and have excellent flameproofing properties as well as washability. In addition to providing polyester fiber products with durability, texture, and light fastness,
Improving the exhaustion rate of HCA and preventing contamination of the dyeing pot can be solved all at once. <Example> The present invention will be specifically described below with reference to Examples. Example 1 Polyethylene terephthalate fabric (warp 300 denier woolly processed yarn, warp direction weave density 100 pieces/inch, weft 150 denier black spun-dyed yarn filament,
Weft density: 60/inch, 8-ply satin weave, weight
After scouring 290g/m 2 ), Resolin Blue FBL2%
owf and a dye bath containing a mixture of compound (A) and compound (B) as shown in Table 1 at a dyeing temperature of 130°C.
After staining for 30 minutes, centrifugal dehydration,
After drying and heat treatment (treatment with a pin tenter at 190°C for 30 seconds), flame retardancy, flame retardant exhaustion rate, etc. were evaluated. The results are shown in Table 1. Examples 2-3, Comparative Examples 1-3 Using the fabric used in Example 1, flame retardant (A) and
The treatment was carried out in exactly the same manner as in Example 1, except that the blending ratio with (B) was changed as shown in Table 1. The results are shown in Table 1.

【表】 尚、防炎性は消防庁告示第11号「防炎性能に係
る耐洗濯性能の基準」に従つて水洗い洗濯後、消
防法の45°ミクロバーナー法(着炎3秒テスト)
及びコイル法により測定した。合否判定は、残炎
が3秒以下でかつ、コイル法接炎回数が3回以上
を合格とした。
[Table] The flame retardant properties are determined by the 45° micro burner method (3 seconds flame ignition test) of the Fire Service Act after washing with water in accordance with Fire and Disaster Management Agency Notification No. 11 "Standards for washing resistance performance related to flame retardant performance"
and was measured by the coil method. In the pass/fail judgment, if the afterflame was 3 seconds or less and the number of times the coil was contacted with the flame was 3 or more times, the test was judged as passing.

Claims (1)

【特許請求の範囲】 1 ポリエステル繊維にハロゲン化シクロアルカ
ン化合物(A)と下記一般式()で表わされる化合
物(B)とを付着せしめてなるポリエステル繊維製
品。 (ここに、Z1,Z2及びZ3は脂肪族基、芳香族基、
ハロゲン化脂肪族基及びハロゲン化芳香族基から
選ばれた基) 2 化合物(A)を30〜90重量%、化合物(B)を70〜10
重量%の割合で付着せしめた特許請求の範囲第1
項に記載のポリエステル繊維製品。 3 化合物(A)および化合物(B)を繊維製品に対し1
〜8重量%付着せしめた特許請求の範囲第1項ま
たは第2項に記載のポリエステル繊維製品。 4 繊維製品が染色布である特許請求の範囲第1
項〜第3項のいずれかに記載のポリエステル繊維
製品。 5 繊維製品がカーテンである特許請求の範囲第
1項〜第4項のいずれかに記載のポリエステル繊
維製品。 6 ポリエステル繊維をハロゲン化シクロアルカ
ン化合物(A)と下記一般式で表されるホスフエート
化合物(B)とで処理した後、120〜240℃で熱処理す
ることを特徴とするポリエステル繊維製品の製造
方法。 (ここに、Z1,Z2,及びZ3は脂肪族基、芳香族
基、ハロゲン化脂肪族基及びハロゲン化芳香族基
から選ばれた基) 7 化合物(A)と化合物(B)との混合分散液で処理す
る特許請求の範囲第6項に記載のポリエステル繊
維製品の製造方法。 8 化合物(A)の分散液と化合物(B)の分散液で個別
に処理する特許請求の範囲第6項に記載のポリエ
ステル繊維製品の製造方法。
[Claims] 1. A polyester fiber product obtained by adhering a halogenated cycloalkane compound (A) and a compound (B) represented by the following general formula () to polyester fibers. (Here, Z 1 , Z 2 and Z 3 are aliphatic groups, aromatic groups,
(group selected from halogenated aliphatic groups and halogenated aromatic groups) 2 30 to 90% by weight of compound (A), 70 to 10% by weight of compound (B)
Claim 1 attached in a proportion of % by weight
Polyester fiber products listed in Section. 3 Compound (A) and compound (B) for textile products
The polyester fiber product according to claim 1 or 2, wherein the polyester fiber product is deposited in an amount of up to 8% by weight. 4 Claim 1 in which the textile product is dyed cloth
The polyester fiber product according to any one of Items 1 to 3. 5. The polyester fiber product according to any one of claims 1 to 4, wherein the fiber product is a curtain. 6. A method for producing a polyester fiber product, which comprises treating polyester fibers with a halogenated cycloalkane compound (A) and a phosphate compound (B) represented by the following general formula, and then heat-treating the fibers at 120 to 240°C. (Here, Z 1 , Z 2 , and Z 3 are groups selected from aliphatic groups, aromatic groups, halogenated aliphatic groups, and halogenated aromatic groups) 7 Compound (A) and Compound (B) The method for producing a polyester fiber product according to claim 6, wherein the polyester fiber product is treated with a mixed dispersion of. 8. The method for producing a polyester fiber product according to claim 6, wherein the dispersion of compound (A) and the dispersion of compound (B) are separately treated.
JP12562286A 1986-06-02 1986-06-02 Polyester fiber product and its production Granted JPS62289669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12562286A JPS62289669A (en) 1986-06-02 1986-06-02 Polyester fiber product and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12562286A JPS62289669A (en) 1986-06-02 1986-06-02 Polyester fiber product and its production

Publications (2)

Publication Number Publication Date
JPS62289669A JPS62289669A (en) 1987-12-16
JPH0346585B2 true JPH0346585B2 (en) 1991-07-16

Family

ID=14914625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12562286A Granted JPS62289669A (en) 1986-06-02 1986-06-02 Polyester fiber product and its production

Country Status (1)

Country Link
JP (1) JPS62289669A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04352876A (en) * 1991-05-30 1992-12-07 Teijin Ltd Fabric for flameproof sheet

Also Published As

Publication number Publication date
JPS62289669A (en) 1987-12-16

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