JPH01298279A - Metal-covered fiber - Google Patents
Metal-covered fiberInfo
- Publication number
- JPH01298279A JPH01298279A JP63126994A JP12699488A JPH01298279A JP H01298279 A JPH01298279 A JP H01298279A JP 63126994 A JP63126994 A JP 63126994A JP 12699488 A JP12699488 A JP 12699488A JP H01298279 A JPH01298279 A JP H01298279A
- Authority
- JP
- Japan
- Prior art keywords
- metal
- fiber
- compound
- fibers
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 41
- 150000001875 compounds Chemical class 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052802 copper Inorganic materials 0.000 abstract description 6
- 239000010949 copper Substances 0.000 abstract description 6
- 229920002972 Acrylic fiber Polymers 0.000 abstract description 5
- 238000007747 plating Methods 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 2
- 230000032683 aging Effects 0.000 abstract 2
- 229940126062 Compound A Drugs 0.000 abstract 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 230000001804 emulsifying effect Effects 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WFOVEDJTASPCIR-UHFFFAOYSA-N 3-[(4-methyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)methylamino]-n-[[2-(trifluoromethyl)phenyl]methyl]benzamide Chemical compound N=1N=C(C=2C=CN=CC=2)N(C)C=1CNC(C=1)=CC=CC=1C(=O)NCC1=CC=CC=C1C(F)(F)F WFOVEDJTASPCIR-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 description 1
- 229940074439 potassium sodium tartrate Drugs 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000011006 sodium potassium tartrate Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は特定の組成物を付着させた金属被１繊維に関す
る。DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a metal-coated fiber to which a specific composition is adhered.
（従来の技術）
近年、電子関連分野の急速な発展に伴ない静電気障害や
電磁波障害の問題が大きく表面化しており、それに伴な
って静電気障害や電磁波障害から電気製品を守るための
導電性塗料や導電性シートなどの導電性製品が開発され
ており、それらに使用される４［性粉末や・、＄を性准
維などの開発が積極的に行なわれている。なかでも、合
成繊維等の表面に化学メツキ等によりニッケルや銅など
の金１＝］ｌメンキしたもの尋、ニッケル・銅・ステン
レスなどの金（・４を・ｌ線化したものは、良好な導電
性や導電性粉末に比べ使用ｌが少凌ですむことなどから
広く用いられている。(Prior art) In recent years, with the rapid development of electronics-related fields, the problems of static electricity interference and electromagnetic interference have come to the fore. Conductive products such as conductive materials and conductive sheets have been developed, and active efforts are being made to develop materials such as powders and fibers used in these products. Among these, those that have been chemically plated with gold such as nickel or copper on the surface of synthetic fibers, etc., and those that have been made into gold (4) such as nickel, copper, stainless steel, etc. are good. It is widely used because it requires less liter than conductive powder.
（発明が解決しようとする課＠）
しかしながら、金属メツキ頃維や金属蒸着した金属被１
繊維は、通常の合成繊維や天然繊維に比べ非常に硬く、
これらの金属被ａｎ１．維をローラーカード、フラット
カード、ランダムウニツバ−等を用いて開繊しようとす
ると、開繊工程で発生する繊維塊への剪断力、又、それ
にともなって起こる繊維間の表面摩耗等による繊維の折
損や繊維表面のきすの発生により、導電性が低下したり
、初期の導電性は良いものの経時的に変化し易いなど、
実用上問題となっていた。(Problem to be solved by the invention @) However, metal plated fibers and metal evaporated metal coatings 1
The fibers are extremely hard compared to regular synthetic fibers and natural fibers.
These metal coverings an1. When attempting to open fibers using a roller card, flat card, random unit bar, etc., the shearing force generated on the fiber mass during the opening process and the accompanying surface abrasion between the fibers can cause damage to the fibers. Conductivity may decrease due to breakage or scratches on the fiber surface, or conductivity may be good initially but change easily over time.
This was a practical problem.
本発明者らは、金属被覆繊維塊の開繊工程における繊維
塊への剪断力、又、それにともなって起こる繊維間の表
面摩耗等による繊維の折損や繊維表面のきすの発生を防
ぎ、４電性の低下や導電性の経時変化を少なくすべく鋭
意検討の結果、特定の組成物を金属被覆繊維に付着させ
ることにより開繊工程通過性が良好で４電性の経時安定
性に優れ定金属被６Ｉ繊維を開発することに成功し、本
発明に到達した。The present inventors have developed a method to prevent fiber breakage and the occurrence of scratches on the fiber surface due to the shearing force applied to the fiber mass during the opening process of the metal-coated fiber mass and the accompanying surface abrasion between the fibers. As a result of intensive studies in order to reduce the decrease in conductivity and changes in conductivity over time, we found that by attaching a specific composition to the metal-coated fiber, it has good passage through the opening process and has excellent stability over time of 4-electroconductivity. We have succeeded in developing 6I fibers and have arrived at the present invention.
（課題？解決するための手板）
本発明は一般式
〔但し、式中Ｒ，）、Ｒ′はＣ４２〜ｃ、８のアルキル
基〕で示される化合物（Ａ）及び該化合物（Ａｌに対し
て一般式
％式％）
〔但し、式中ｎは５０〜３００の整数〕で示される化合
物＋Ｂｌを０〜５０重量％重量％比組成物を、繊維に０
．５〜５重量重量着付せてなる金属被覆繊維にある。(Problem? A handbook for solving the problem) The present invention provides a compound (A) represented by the general formula [wherein R,), R' is an alkyl group of C42 to c, 8] and the compound (with respect to Al). The compound represented by the general formula (% formula (%)) [wherein n is an integer of 50 to 300] + Bl (0 to 50% by weight) The composition was applied to the fibers.
．． The metal-coated fiber has a weight of 5 to 5 weight.
本発明でいう金属被覆繊維とは、合成繊維や天然繊維等
の表面に化学メツキや電気メツキによりニッケルや銅な
どの金属全単独、又は複合メンキした金属メツキ繊維や
、ニッケル・銅・ステンレスなどの金属を繊維表面に蒸
着したもの等が例示され、更に通常のフラットカード、
ローラーカード、ランダムウニツバ−などにより開繊可
能な繊維長に切断されたものをいう。The metal-coated fibers referred to in the present invention include metal-plated fibers in which the surface of synthetic fibers, natural fibers, etc. are coated with metals such as nickel or copper by chemical plating or electroplating, or metals such as nickel, copper, stainless steel, etc. Examples include those with metal deposited on the fiber surface, as well as ordinary flat cards,
This refers to fibers that have been cut into lengths that can be opened using a roller card, random unit, etc.
金属被覆繊維の表面させる組成物としては一般式
〔但し、式中Ｒ，Ｒ’、Ｒ′は０１２〜Ｃ１８のアルキ
ル基〕で示される化合物置の一種又は二穐以上と化合物
置に対して
一般式
％式％）
〔但し、式中ｎは５０〜５００の整数〕で示される化合
物（Ｂｌ ’に乳化分散や溶剤で溶解して０〜５０重量
％重量％比ものである。The composition for the surface of the metal-coated fibers includes one or more compounds represented by the general formula [wherein R, R', and R' are 012 to C18 alkyl groups] and a general compound for the compound group. A compound represented by the formula (% formula %) [where n is an integer of 50 to 500] (dissolved in Bl' by emulsion dispersion or a solvent at a ratio of 0 to 50% by weight).
ｆと合物（Ｂ）が化合物（ＡＪに対して５０重量％を越
えて配合された組成物となると、開繊性が劣り好ましく
ない。又、組成物の付着量は繊維に０．６〜５重ｉ％、
好ましくは０，５〜２重量重量着付せる。０．３重量Ｘ
未満でも、又、５１滑％を越えて吃開繊性が劣り好まし
くない。A composition in which f and compound (B) are blended in an amount exceeding 50% by weight based on the compound (AJ) will result in poor opening properties, which is undesirable. 5 weight i%,
Preferably 0.5 to 2 weight is applied. 0.3 weight
Even if it is less than 51%, the opening property will be poor and it is not preferable.
付着方法としては、前記の化合物置と化合物（Ｂ）を前
述の比率で配合したものを、水又は温水で溶解ζ乳化分
散し水性液とし、浸漬やスプレィなど従来の油剤付着方
法と同様の方法にて金属被覆繊維に付着させることが出
来る。又、付着後は室温〜１３０Ｃ前後の温度で乾燥さ
せる。As for the attachment method, a mixture of the above-mentioned compound and compound (B) in the above-mentioned ratio is dissolved and emulsified in water or warm water to form an aqueous liquid, and the same method as conventional oil attachment methods such as immersion or spraying is used. It can be attached to metal-coated fibers by Moreover, after adhesion, it is dried at a temperature of room temperature to around 130C.
このようにして表面処理さｔｉた金属被覆繊維は、フラ
ットカード、ローラーカード、ランダムウニツバーなど
での開繊性が非常に良好で、又、開繊後の導電性の低下
が少なく、更に導電性の経時変化も少ないものとなる。Metal-coated fibers that have been surface-treated in this way have very good spreadability with flat cards, roller cards, random units, etc., and have little loss of conductivity after being spread. Changes in conductivity over time are also reduced.
（実施例） 以下、実施例により本発明を説明する。(Example) The present invention will be explained below with reference to Examples.
実施例１
下記方法にて作成された金属メツキ繊維をＣ，８１（，
０ＰＯ３に２ で示される化合物１０１／Ｊ３水溶液
に（ｃＨ３）、−５ｉｏ（（ｃＨρ２ｓ１ｏ）、 ｏｏ
−ｓｔ（ｃＨ３）、で示される化合物を２０重量％にな
るように乳化した水性液５Ｉ／２を混合した液中に浸漬
し、遠心脱水機にて脱水率８０％（付着−ｉｏ、８８重
１％）に々るように脱水し、これを８ＤＣの乾を２０７
［−１％混綿した後ローラーカードにて開繊しウェッブ
を作成し、これをウェッブレイヤーにて２０９ ／ ｍ
の重さになるように積層した。又、参考例として処
理を行なわない金属メツキ繊維を同様にして、２０．！
ｉｌ／ｍ のウェッブを作成した。これらを、１８０
ｔｌｌｌ’ＩＣ加熱した平板プレス機にて３ ｋｊＬ／
ｔｘの圧力で５０秒間加熱・加ＩＥ処理を行ない導電
性のシートを作成した。これらを下記のごとく評価しそ
の結果を第１表に示した。Example 1 Metal-plated fibers produced by the following method were made into C, 81 (,
Compound 101/J3 aqueous solution represented by 2 in 0PO3 (cH3), -5io((cHρ2s1o), oo
-st(cH3), was immersed in a mixture of 5I/2 of an aqueous liquid emulsified to a concentration of 20% by weight, and then used in a centrifugal dehydrator to achieve a dehydration rate of 80% (adhesion-io, 88% by weight). 1%), dehydrate until dry and dry at 8DC at 207℃.
[After blending -1% cotton, spread it with a roller card to create a web, and use a web layer to create a web of 209/m
They were stacked to have a weight of . In addition, as a reference example, metal-plated fibers that were not subjected to any treatment were treated in the same manner as 20. !
A web of il/m was created. These are 180
3 kjL/ with tlll'IC heated flat plate press machine
A conductive sheet was prepared by heating and IE treatment at a pressure of tx for 50 seconds. These were evaluated as follows and the results are shown in Table 1.
合端メツキ繊維の作成ニ
アクリル繊維１．５ｄＸ５１Ｗｔ１１を塩化第一錫１０
ｙ／β、６５％塩酸５ ｃｃ ／ ｌよりなる液中に室
温で５分間浸漬させた、その後アクリル繊維を取り出し
塩ｆヒバラジウム０．５．９ ／看、３５％塩酸２．５
ｃｃ／４３の液中で５分間処理金行なった。さらにアク
リル繊維を取り出し硫酸銅６０Ｉ／２．炭酸ナトリウム
５０１１／１３．酒石酸カリウムナトリウム１００９／
１３７％ホルマリン３０ｃｃ／１３の液中で２５Ｃで２
０分間処理をし表面が銅でメンキされたアクリル繊維を
得た。Preparation of joint-end plating fiber Niacrylic fiber 1.5d
The acrylic fibers were immersed for 5 minutes at room temperature in a solution consisting of y/β, 65% hydrochloric acid 5 cc/l, and then the acrylic fibers were taken out and immersed in a solution consisting of salt f hybaradium 0.5.9/l and 35% hydrochloric acid 2.5 cc/l.
The treatment was carried out in a solution of cc/43 for 5 minutes. Furthermore, take out the acrylic fiber and make copper sulfate 60I/2. Sodium carbonate 5011/13. Potassium sodium tartrate 1009/
2 at 25C in a solution of 137% formalin 30cc/13
After treatment for 0 minutes, an acrylic fiber whose surface was coated with copper was obtained.
第１表
簀１開繊性 ローラーカード通過性、並びにウェッブ状
態を肉眼で判定◇
肴２４を性 ロレスタ（三菱油化昨製表面抵抗計ンにて
測定。1st Table 1 Fiber opening property Roller card passability and web condition were determined visually.
簀３経時変化 ７０ｔｌ’Ｘ９０ＸＲＨ環境下で１０日
間放置。Change over time of screen 3: Left in a 70tl'X90XRH environment for 10 days.
（発明の効果）
以上のごとく本発明による金属メツキ繊維は開繊工程で
の工程通過性が良好で、又、導電性にも優れ更に経時変
化も非常に少ないものであり、その実用性は極めて著し
いものである。(Effects of the Invention) As described above, the metal-plated fiber according to the present invention has good processability in the opening process, has excellent conductivity, and has very little change over time, and its practicality is extremely high. It is remarkable.
特許出願人 三菱レイヨン株式会社 代 理 人 弁理士１）村 武 敏Patent applicant: Mitsubishi Rayon Co., Ltd. Representative Patent Attorney 1) Taketoshi Mura
Claims (1)
のアルキル基〕で示される化合物（Ａ）及び該化合物（
Ａ）に対して一般式 （ＣＨ＿３）＿３−ＳｉＯ〔（ＣＨ＿３）＿２ＳｉＯ〕
＿ｎ−Ｓｉ（ＣＨ＿３）＿３〔但し、式中ｎは５０〜３
００の整数〕 で示される化合物（Ｂ）を０〜５０重量％配合した組成
物を繊維に０．３〜５重量％付着させてなる金属被覆繊
維。[Claims] General formula ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ or ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ [However, in the formula, R, R', R'' are C_1_2 to C_1_8
The compound (A) represented by the alkyl group] and the compound (
For A), the general formula (CH_3)_3-SiO [(CH_3)_2SiO]
_n-Si(CH_3)_3 [However, in the formula, n is 50 to 3
An integer of 00] A metal-coated fiber obtained by adhering 0.3 to 5% by weight of a composition containing 0 to 50% by weight of the compound (B) represented by the following formula to the fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63126994A JPH01298279A (en) | 1988-05-26 | 1988-05-26 | Metal-covered fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63126994A JPH01298279A (en) | 1988-05-26 | 1988-05-26 | Metal-covered fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01298279A true JPH01298279A (en) | 1989-12-01 |
Family
ID=14949031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63126994A Pending JPH01298279A (en) | 1988-05-26 | 1988-05-26 | Metal-covered fiber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01298279A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002294553A (en) * | 2001-03-29 | 2002-10-09 | Mitsubishi Materials Corp | Metal-coated fiber and method of producing the same |
| WO2007049592A1 (en) | 2005-10-25 | 2007-05-03 | Bussan Nanotech Research Institute Inc. | Synthetic fiber |
| JP2021515854A (en) * | 2018-03-02 | 2021-06-24 | メゾマット インコーポレイテッド | Nanomaterial coating fiber |
-
1988
- 1988-05-26 JP JP63126994A patent/JPH01298279A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002294553A (en) * | 2001-03-29 | 2002-10-09 | Mitsubishi Materials Corp | Metal-coated fiber and method of producing the same |
| WO2007049592A1 (en) | 2005-10-25 | 2007-05-03 | Bussan Nanotech Research Institute Inc. | Synthetic fiber |
| JP2021515854A (en) * | 2018-03-02 | 2021-06-24 | メゾマット インコーポレイテッド | Nanomaterial coating fiber |
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