JPS60232184A - Ski - Google Patents
SkiInfo
- Publication number
- JPS60232184A JPS60232184A JP8621384A JP8621384A JPS60232184A JP S60232184 A JPS60232184 A JP S60232184A JP 8621384 A JP8621384 A JP 8621384A JP 8621384 A JP8621384 A JP 8621384A JP S60232184 A JPS60232184 A JP S60232184A
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- stc
- fiber
- core material
- ski
- 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
Landscapes
- Lubricants (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
「発明の目的」
この発明の目的は、特に抜群の強靭性と弾性率を有する
スキーを得ることである。DETAILED DESCRIPTION OF THE INVENTION OBJECT OF THE INVENTION The object of the invention is to obtain a ski with particularly outstanding toughness and modulus of elasticity.
「従来の技術」
従来、スキーの芯材に貼着する強化板の補強繊維として
、ガラス繊維、炭素繊維、アラミドＨ＆維等が使用され
てきたが、これらの繊維は耐熱性に乏しく、また各種マ
トリックスとのぬれ性、親和性が悪いため、繊維自体と
しては優れた特性を有していても、これをマトリックス
で成型して補強板にしたときは、必ずしも強靭性に関し
て、満足なものが得られなかったのである。特に近年優
れた特性を有する金属、セラミフクス等が数多く開発さ
れたが、これと完全に一体化して補強する適当な補強繊
維が存在しなかったのである。"Conventional technology" Conventionally, glass fiber, carbon fiber, aramid H&fiber, etc. have been used as reinforcing fibers for reinforcing plates attached to the core material of skis, but these fibers have poor heat resistance and Due to poor wettability and affinity with the matrix, even if the fiber itself has excellent properties, when molded with the matrix to make a reinforcing plate, it does not necessarily yield satisfactory toughness. It was not possible. Particularly in recent years, many metals and ceramics with excellent properties have been developed, but there has been no suitable reinforcing fiber that can be completely integrated with and reinforcing them.
「発明が解決しようとする問題点」
本発明は金属及びセラミックスとの親和性（一体性）の
高いＳＴＣ繊維で補強した補強板（ＦＲＭ、ＦＲＣ，Ｆ
ＲＰ）を使用してスキーの強靭性と弾性率を向上させる
ことである。"Problems to be Solved by the Invention" The present invention is directed to reinforcing plates (FRM, FRC, FRC,
RP) to improve the toughness and elastic modulus of skis.
ｒ問題点を解決するための手段」
本発明者は、多くの無機、有機の合成繊維と各種マトリ
ックスを組合わせて補強板を製作し、これをスキーに応
用した結果、特に金属及びセラミックスを補強するｍ維
としてはＳＴＣ＠維が最適であることを知り本発明を完
成した。``Means for Solving Problems'' The present inventor created a reinforcing plate by combining many inorganic and organic synthetic fibers and various matrices, and applied this to skis. The present invention was completed after learning that STC@ fiber is the most suitable m-fiber for this purpose.
すなわち、この発叫はシリコン、チタン及び炭素から成
る無機質の長繊維（以下ＳＴＣ繊維という）を金属、セ
ラミックスまたはプラスチックスで薄板状にＪｉｌｉ、
型してこれを芯材に貼着することによってＳＴＣ繊維の
有するマトリ２クス（特に金属及びセラミックス）との
親和性を最大限に発揮させると共に、このｍ維の強靭性
と高弾性をスキーに利用するものである。In other words, this method is made by forming inorganic long fibers (hereinafter referred to as STC fibers) made of silicon, titanium, and carbon into a thin plate of metal, ceramics, or plastic.
By molding it and attaching it to the core material, we can maximize the compatibility of STC fibers with matrices (especially metals and ceramics), and utilize the toughness and high elasticity of these M fibers in skis. It is something to be used.
この発明に用いるＳＴＣ繊維とは、シリコン。The STC fiber used in this invention is silicon.
チタン、炭素からなる無機質の長繊維で通常次のように
して製造される。It is an inorganic long fiber made of titanium and carbon and is usually manufactured as follows.
（［）低分子量のシラン化合物とチタン化合物を原料と
し有機金属重合体を合成する。([) Synthesize organometallic polymers using low molecular weight silane compounds and titanium compounds as raw materials.
（２）この有機金属重合体を紡糸する。(2) Spinning this organometallic polymer.
（３）この紡糸した原糸を不融化した後高温下で完全に
無機化する。(3) After making the spun yarn infusible, it is completely mineralized at high temperature.
このようにＳＴＣ＃ｌｉ維は、有機金属化合物を高温下
で焼成し有機物を無機化する点で炭素繊維に似た製造方
法がとられる。この方法により、ＳＴＣ繊維は直径がｌ
Ｏ〜１５川程度の長ｍ維が得られる。In this way, STC#li fibers are produced using a manufacturing method similar to that of carbon fibers in that organic metal compounds are fired at high temperatures and organic substances are turned into inorganic substances. By this method, the STC fiber has a diameter of l
Long fibers of about 0 to 15 lengths can be obtained.
ＳＴＣ繊維は次のようにすぐれた特性を有している。STC fiber has the following excellent properties.
引張強度 ３００ｋｇ／ｍｍ’
弾性率 １５，０００ｋｇ／ｍｍ’
耐熱性 １０００°Ｃ以上
比重 ２．２〜２．３
耐薬品性 非常にすぐれている
金属との親和性 きわめて良好
金属の腐食性 全くなし
ＳＴＣ繊維は金属、セラミックス、プラスチックス等と
一体に成型して、各々ＦＲＭ、ＦＲＣ。Tensile strength 300kg/mm' Elastic modulus 15,000kg/mm' Heat resistance Above 1000°C Specific gravity 2.2-2.3 Chemical resistance Very good Compatibility with metals Very good Metal corrosion resistance None at all STC Fibers are molded integrally with metals, ceramics, plastics, etc. to produce FRM and FRC respectively.
ＦＲＰとしてスキーの芯材に貼着して用いることが可能
であるが、特に金属との親和性、加工性にすぐれ、この
点か従来の炭素繊維、アラミドＦａ＃ｎ。Although it can be used as FRP by being attached to the core material of skis, it has excellent affinity with metals and workability, and in this respect it is better than conventional carbon fiber or aramid Fa#n.
等に比較して特筆すべき性質である。金属としては溶融
アルミニウムが最適であり、全く一体に容易に複合化す
ることができる。This is a characteristic that is noteworthy compared to others. The most suitable metal is molten aluminum, which can be easily composited into one piece.
「実施例」
次にこの発明に係るスキーの一実施例を図面に基づいて
述べると１は芯材であり、この芯材１の上下にＳＴＣｌ
ｌｉｍで補強したアルミニウム製のＦＲＭ２が貼着しで
ある。このＦＲＭ２を貼着する際には、芯材１の上下片
面または両面の双方がありうる。なお図面中３及び４は
表面化粧板、５は側板、６及び６′はエツジである。``Embodiment'' Next, an embodiment of the ski according to the present invention will be described based on the drawings. 1 is a core material, and the top and bottom of this core material 1 are
FRM2 made of aluminum reinforced with rim is attached. When this FRM 2 is attached, it may be attached to one or both upper and lower sides of the core material 1. In the drawings, 3 and 4 are surface decorative boards, 5 is a side plate, and 6 and 6' are edges.
「発明の効果」
以上のように、この発明に係るスキーによれば金属、セ
ラミックス、プラスチックス１゛ときわめて親和性、複
合性の高いＳＴＣ＠維を使用したＦＲＭ、ＦＲＣ、ＦＲ
Ｐ等が芯材に貼着しであるのでＳＴＣ繊維のもつ抜群の
強靭性、高弾性がそのままスキーに利用でき、従って強
靭性９弾性に富んだスキーが得られるという効果を有す
る。"Effects of the Invention" As described above, according to the ski according to the present invention, FRM, FRC, and FR fibers using STC fibers that have extremely high affinity and composite properties with metals, ceramics, and plastics.
Since P and the like are attached to the core material, the outstanding toughness and high elasticity of the STC fibers can be used as they are in the ski, resulting in the effect that a ski with high toughness and elasticity can be obtained.
図面はこの発明に係るスキーの一実施例を示す断面図で
ある。
■・・・芯材、２・・・ＦＲＭ、３，４・・・表面化粧
板、５側板、６．６′・・・エツジ。The drawing is a sectional view showing an embodiment of the ski according to the present invention. ■... Core material, 2... FRM, 3, 4... Surface decorative board, 5 side plate, 6.6'... Edge.
Claims (1)
下ＳＴＣ繊維という）を金属、セラミックスまたはプラ
スチックスで薄板状に成型してこれを芯材に貼着したこ
とを特徴とするスキー。A ski characterized in that inorganic long fibers (hereinafter referred to as STC fibers) made of silicon, titanium, and carbon are molded into a thin plate shape using metal, ceramics, or plastic, and this is adhered to a core material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8621384A JPS60232184A (en) | 1984-05-01 | 1984-05-01 | Ski |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8621384A JPS60232184A (en) | 1984-05-01 | 1984-05-01 | Ski |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60232184A true JPS60232184A (en) | 1985-11-18 |
Family
ID=13880499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8621384A Pending JPS60232184A (en) | 1984-05-01 | 1984-05-01 | Ski |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60232184A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4879800A (en) * | 1972-01-05 | 1973-10-25 | ||
| JPS5585644A (en) * | 1978-12-23 | 1980-06-27 | Tokushu Muki Zairyo Kenkyusho | Reinforced composite material and manufacture thereof |
| JPS5923831A (en) * | 1982-07-28 | 1984-02-07 | Tokai Carbon Co Ltd | Production of composite material reinforced with sic whisker |
-
1984
- 1984-05-01 JP JP8621384A patent/JPS60232184A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4879800A (en) * | 1972-01-05 | 1973-10-25 | ||
| JPS5585644A (en) * | 1978-12-23 | 1980-06-27 | Tokushu Muki Zairyo Kenkyusho | Reinforced composite material and manufacture thereof |
| JPS5923831A (en) * | 1982-07-28 | 1984-02-07 | Tokai Carbon Co Ltd | Production of composite material reinforced with sic whisker |
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