JPH01115855A - Production of ceramics-mixed carbon fiber cloth and unit therefor - Google Patents

Production of ceramics-mixed carbon fiber cloth and unit therefor

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Publication number
JPH01115855A
JPH01115855A JP27425787A JP27425787A JPH01115855A JP H01115855 A JPH01115855 A JP H01115855A JP 27425787 A JP27425787 A JP 27425787A JP 27425787 A JP27425787 A JP 27425787A JP H01115855 A JPH01115855 A JP H01115855A
Authority
JP
Japan
Prior art keywords
fiber cloth
impregnated
raw material
mixture
mixed
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
Application number
JP27425787A
Other languages
Japanese (ja)
Inventor
Yukiya Sato
佐藤 幸哉
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP27425787A priority Critical patent/JPH01115855A/en
Publication of JPH01115855A publication Critical patent/JPH01115855A/en
Pending legal-status Critical Current

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  • Inorganic Fibers (AREA)

Abstract

PURPOSE:To obtain ceramics-mixed carbon fiber cloth which is used as a building material, because of its excellent flame resistance, flexibility and strength, by laminating impregnated hard carbon cloth which is prepared by a specific method with impregnated ceramic cloth, pressing and firing them. CONSTITUTION:Two kinds of fiber cloth which have been prepared in accordance with the following (A) and (B) processes, respectively, are laminated, dried, pressed with high pressure and fired. In the (A) process, a mixture of a thermosetting urea resin (which may be copolymer with melamine) and zinc chloride is combined with a liquid mixture containing an aqueous metal chloride, diammonium phosphate and boric acid as flame-proofing agents and hard carbon particles is formed, and fiber cloth to be carbonized is impregnated with the mixture. In the process (B), a mixture of a thermosetting urea resin (or a copolymer with melamine) with zinc chloride is mixed with a mixture of a ceramic powder with an aqueous metal chloride, and the fiber cloth to be carbonized is thoroughly impregnated with the resultant mixture.

Description

【発明の詳細な説明】 本発明は従来発明になるカーボン繊維布ではなく当発明
に成るものは熱硬化性ユリア樹脂(メラミン共縮合系)
に塩化亜鉛を加え、一方金属塩化物に防炎剤として燐酸
ジアンモニウム、ほう酸等を加え、それに硬質カーボン
粉体を混合撹拌し、これ等の混合物体を更にメタ゛ノー
ル、アルコール液中にて充分混合撹拌溶し込み粘液体原
料を作る。この粘液体原料を繊維布にむらなく充分に浸
み込ませる。他方、熱硬化性ユリア樹脂(メラミン共縮
合系)に塩化亜鉛を加え一方金属塩化物にセラミックス
の粉体を混合撹拌し、これ等の混合物体を更にメタノー
ル、アルコール液中にて充分混合撹拌溶し込み粘液体原
料を作る。この粘液体原料を繊維布にむらなく充分に浸
み込ませる。この出来あがった二種類の硬質カーボン粉
体含浸の繊維布と、セラミックス粉体含浸の繊維布を二
枚、もしくはそれぞれのサンドウィッチを作り、乾燥後
に高圧を加えて高温加熱焼成させる。かようにしてセラ
ミックス混合炭素繊維布を作る。この発明を満足させる
ための粘液体原料の作り方とその粘液体原料を主成分と
してのセラミックス混合炭素繊維布の作り方を、図面に
より順番を追って説明する。
Detailed Description of the Invention The present invention is not a conventional carbon fiber cloth, but a thermosetting urea resin (melamine cocondensation type).
Add zinc chloride to the metal chloride, add diammonium phosphate, boric acid, etc. as a flame retardant to the metal chloride, mix and stir hard carbon powder, and mix these mixtures thoroughly in methanol and alcohol solution. Stir and dissolve to create a viscous liquid raw material. This viscous liquid raw material is evenly and thoroughly impregnated into the fiber cloth. On the other hand, zinc chloride was added to thermosetting urea resin (melamine cocondensation type), ceramic powder was mixed and stirred with metal chloride, and these mixtures were further thoroughly mixed and dissolved in methanol and alcohol solution. Make the sticky liquid raw material. This viscous liquid raw material is evenly and thoroughly impregnated into the fiber cloth. These two types of fiber cloth impregnated with hard carbon powder and the fiber cloth impregnated with ceramic powder are made into two sheets or a sandwich of each, and after drying, high pressure is applied to heat and bake at high temperature. In this way, a ceramic-mixed carbon fiber cloth is made. How to make a viscous liquid raw material to satisfy the present invention and how to make a ceramic-mixed carbon fiber cloth using the viscous liquid raw material as a main component will be explained step by step with reference to the drawings.

第一図は硬質カーボン粉体含浸の繊維布に浸み込ませる
粘液体原料の作り方のブロック図であります。
Figure 1 is a block diagram of how to make a viscous liquid material that is impregnated into a fiber cloth impregnated with hard carbon powder.

第一図の(11はメラミン樹脂の粉体であり、(2)は
ユリア樹脂の粉体であります。まず最初にその繊維布の
用途に合せて混合比を定めて良く混合撹拌なし、その次
に(3)の硬質カーボンの粉体をこれも繊維布の用途に
合せて混合比を定めて良く混合撹拌をなし、次に(4)
のメタノールアルコールの溶液中にこれも用途に合せて
混合比を定゛めて良く混合撹拌溶し込み硬化剤として(
5)の塩化アンモニアを混入し良(混合撹拌して、それ
等に(6)の防炎剤として燐酸ジアンモニウム、ほう酸
混合物を混合して主原料とする粘液体原料をまず最初に
作っておく。図解で行くと、まず(1)と(2)を合せ
て(第一混合)を作り、次に(1)+(2)を(3)と
合せる(第二混合)を作る。さらに(1)+ (21+
 (31を(4)と合せる(第三混合)を作り、又次に
け) + +21 + +31 + (41を(5)と
合せる(第四混合)を作り、最後に(11+ (21+
 +31 + +4+ + (51を(6)と合せるこ
とから成る粘液体原料である。この粘液体原料は硬質カ
ーボン繊維布に浸み込ませる専用のものである。
In Figure 1, (11) is melamine resin powder, and (2) is urea resin powder.First, determine the mixing ratio according to the use of the fiber cloth, mix well without stirring, and then Next, mix and stir the hard carbon powder in (3) at a mixing ratio that is appropriate for the purpose of the fiber cloth, then (4).
As a hardening agent (
First, make a viscous liquid raw material as the main raw material by mixing ammonia chloride from 5) (mix and stir) and mixing it with a mixture of diammonium phosphate and boric acid as a flame retardant from (6). To illustrate, first, combine (1) and (2) to create (first mixture), then combine (1) + (2) with (3) to create (second mixture).Furthermore, ( 1)+ (21+
(Create (3rd mixture) by combining 31 with (4), and then repeat) + +21 + +31 + (Create (4th mixture) by combining 41 with (5), and finally (11 + (21 +
+31 + +4+ + (This is a sticky liquid raw material made by combining 51 with (6). This sticky liquid raw material is exclusively for impregnating hard carbon fiber cloth.

他方、セラミックス粉体含浸の繊維布に浸み込ませる粘
液体原料の作り方は、第二図に示す通り図面により順番
に説明する。
On the other hand, how to make a viscous liquid raw material to be impregnated into a fiber cloth impregnated with ceramic powder will be explained in order using drawings as shown in FIG.

第二図の(力はメラミン樹脂の粉体であり、(8)はユ
リア樹脂の粉体であります。まず最初にものべたように
その繊維布の用途に合せて混合比を定めて良く混合撹拌
をなし、その次に(9)のセラミックスの粉体をこれも
繊維布の用途に合せて混合比を定めて良く混合撹拌をな
し、次に(10)のメタノール、アルコールの溶液=1
月こ、これも用途に合せて混合比を定めて良く混合撹拌
溶し込み混合して主原料とする。粘液体原料をまず最初
に作っておく。図を追って説明すると、まず(7)と(
8)を合せて(第六混合)を作り、次に(7)+(8)
を(9)と合せる(第七混合)を作り、最後に(7) 
+ (8) + +91を(10)と合せる(第八混合
)から成る粘液体原料である。この粘液体原料はセラミ
ックス繊維布に浸み込ませる専用のものである。
In Figure 2, (8) is melamine resin powder, and (8) is urea resin powder.First, as mentioned above, determine the mixing ratio according to the use of the fiber cloth, and mix and stir well. Next, the ceramic powder in (9) was mixed and stirred well with the mixing ratio determined according to the use of the fiber cloth, and then the methanol and alcohol solution in (10) = 1
Tsukiko is also used as the main raw material by determining the mixing ratio according to the intended use, mixing well, stirring, and dissolving. First, make the raw material for the mucilage liquid. To explain the diagrams, first, (7) and (
Combine 8) to make (sixth mixture), then (7) + (8)
Combine with (9) to make (seventh mixture), and finally (7)
+ (8) + + +91 is combined with (10) (eighth mixture), which is a viscous liquid raw material. This viscous liquid raw material is exclusively used to impregnate ceramic fiber cloth.

次にこの二重の硬質カーボン含浸繊維布と、セラミック
ス含浸繊維布とを重ね合せてのセラミックス混合炭素繊
維布の作り方を、第三図により順番を追って説明する。
Next, how to make a ceramic mixed carbon fiber cloth by overlapping the hard carbon-impregnated fiber cloth and the ceramic-impregnated fiber cloth will be explained step by step with reference to FIG.

第三図の(11)は、これから炭化カーボン繊維のもと
になる繊維布である。この繊維布を(12)の粘液体原
料の入った槽の中を通り(13)の送りローラーの作用
により繊維布に充分なる粘液体原料を含浸させて(14
)の粘液体原料含浸繊維布を作る。一方(16)はセラ
ミックスの繊維のもとになる繊維布である。この繊維布
を(17)の粘液体原料の入った槽の中を通り(18)
の送りローラーの作用により繊維布に充分なる粘液体原
料を含浸させる。そこで前記カーボン含浸繊維布(14
)と重ね合せて(15)の整合器にて整合をなし、この
二種類の二重含浸繊維布を(19)の絞りローラーに導
き、余分に含浸した粘液体原料を絞り取ると同時に、含
浸むらをなくし含浸の均一性を作るのである。その次に
(20)の定温乾燥炉にてC60°の温度を加えて繊維
布に含浸させた前記粘液体原料中のメタノールアルコー
ル分を蒸発させる。そして(21)の第一ホットローラ
ープレスにて高温度を加えると同時に加圧をして第一成
型品を作る。この時の温度の圧力と時間との関係はその
成型品の用途に応じて設定する。第一ホットローラープ
レスにて第一成型品と成った繊維布から発生するガスを
一度ぬき取る。(22)のガスぬきのあと、さらに第二
ホットローラープレスに導き(23)の第二ホットロー
ラープレスにて高温度と同時に加圧をして完全なるセラ
ミックス混合炭素繊維布を作る。この第二ホットローラ
ープレスの温度と、圧力と時間との関係も前記同様成型
品の用途に応じて設定する。かようにして成形品と成っ
た当繊維布の特長を従来品と比較すると、その繊維布の
持っている性質をうしなわず柔軟性もあり、強度もあり
、耐炎性でカーボン粉体の脱落もなく、切断も容易であ
り、接着性も良く用途は非常に多く建造物等にも使用出
来る。壁下張り、タタミ床下や天井板上や圧下に張るこ
とも、くぎ打ち付けも出来る。
(11) in Figure 3 is a fiber cloth that will become the source of carbonized carbon fibers. This fiber cloth is passed through the tank containing the viscous liquid raw material (12) and is impregnated with a sufficient amount of the viscous liquid raw material by the action of the feed roller (13) (14).
) to make a fiber cloth impregnated with the mucilage liquid raw material. On the other hand, (16) is a fiber cloth that becomes the source of ceramic fibers. Pass this fiber cloth through the tank containing the viscous liquid raw material (17) (18)
The fiber cloth is impregnated with sufficient viscous liquid raw material by the action of the feed roller. Therefore, the carbon-impregnated fiber cloth (14
) and are matched in the matching machine (15), and these two types of double-impregnated fiber cloths are led to the squeezing roller (19) to squeeze out the excess impregnated viscous liquid raw material, and at the same time This eliminates unevenness and creates uniform impregnation. Next, in the constant temperature drying oven (20), a temperature of C60° is applied to evaporate the methanol alcohol content in the viscous liquid raw material impregnated into the fiber cloth. Then, in the first hot roller press (21), high temperature is applied and pressure is applied at the same time to produce a first molded product. The relationship between temperature, pressure, and time at this time is determined depending on the use of the molded product. The gas generated from the fiber cloth that has become the first molded product is removed once in the first hot roller press. After removing the gas in step (22), it is further led to a second hot roller press in step (23) where it is heated and simultaneously pressurized to produce a complete ceramic-mixed carbon fiber cloth. The relationship between the temperature, pressure, and time of this second hot roller press is also set according to the use of the molded product, as described above. Comparing the features of this fiber cloth, which has become a molded product, with conventional products, it retains the properties of fiber cloth, is flexible, strong, flame resistant, and does not shed carbon powder. It is easy to cut, has good adhesive properties, and can be used for many purposes such as buildings. It can be installed under walls, under tatami floors, on top of ceiling boards, under pressure, or nailed.

電気的には電波を遮断するので電波遮へい材としても使
用出来る。医療用具の一部として電子マット、あるいは
繊維電極としても使用できる。
Since it electrically blocks radio waves, it can also be used as a radio wave shielding material. It can also be used as an electronic mat or textile electrode as part of medical equipment.

なににもましてセラミックスが混入されているのでその
セラミックスの遠赤外線作用で保温効果もあり、寝具や
寒冷地の防寒具、他殺中敷等の用途もあり、その遠赤外
線の効果により医療効果等も期待できる。
Above all, since ceramics are mixed in, the far infrared rays of the ceramics have a heat retention effect, and they can also be used as bedding, cold protection gear for cold regions, and insoles, and have medical effects due to their far infrared rays. You can also expect

【図面の簡単な説明】[Brief explanation of the drawing]

第一図、第二図は、本発泡製造時に主成分となる粘液体
原料の調成過程の一例を示すブロック図であり、第三図
は本発明の製造工程の一例を示す略示的説明図であり第
三図の
Figures 1 and 2 are block diagrams showing an example of the preparation process of the viscous liquid raw material that is the main component during foam production, and Figure 3 is a schematic diagram showing an example of the manufacturing process of the present invention. It is a figure and the third figure

Claims (1)

【特許請求の範囲】 A、熱硬化性ユリア樹脂(メラミン共縮合系)に塩化亜
鉛を加え、他方金属塩化物の水溶液に防炎剤の燐酸ジア
ンモニウム、ほう酸混合物と硬質カーボンの粉体を混合
した溶材液を作り、さらにその両者を混合し原溶材を作
る。一方炭化加工する原料の繊維布に、むらなくその原
溶材を充分に良く含浸させる。 B、熱硬化性ユリア樹脂(メラミン共縮合系)に塩化亜
鉛を加え、他方金属塩化物の水溶液にセラミックスの粉
体を混合した溶剤液を作り、さらにその両者を混合し、
その原溶材を作る。 一方炭化加工する原料の繊維布にむらなくその原溶材を
充分に良く含浸させる。 C、そのあとAの硬質カーボン粉体混合溶材を含浸させ
た繊維布とBのセラミックス粉体混合溶材を含浸させた
繊維布とを重ね合せる。そして乾燥後に高圧を加えて高
温加熱焼成させる。 かようにしてセラミックス混合炭素繊維布を作る。この
製造方法と製造装置に関するものである。
[Scope of Claims] A. Adding zinc chloride to thermosetting urea resin (melamine cocondensation type), and mixing flame retardant diammonium phosphate, boric acid mixture, and hard carbon powder to an aqueous solution of metal chloride. Then, the two are mixed together to create a raw solvent material. On the other hand, the fiber cloth that is the raw material to be carbonized is sufficiently and evenly impregnated with the raw material. B. Add zinc chloride to thermosetting urea resin (melamine cocondensation type), prepare a solvent solution by mixing ceramic powder in an aqueous solution of metal chloride, and then mix the two.
Make the raw material. On the other hand, the fiber cloth used as the raw material to be carbonized is evenly and thoroughly impregnated with the raw material. C. Then, the fiber cloth impregnated with the hard carbon powder mixed solvent A and the fiber cloth impregnated with the ceramic powder mixed solvent B are superimposed. After drying, high pressure is applied to heat and bake at a high temperature. In this way, a ceramic-mixed carbon fiber cloth is made. The present invention relates to this manufacturing method and manufacturing apparatus.
JP27425787A 1987-10-28 1987-10-28 Production of ceramics-mixed carbon fiber cloth and unit therefor Pending JPH01115855A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27425787A JPH01115855A (en) 1987-10-28 1987-10-28 Production of ceramics-mixed carbon fiber cloth and unit therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27425787A JPH01115855A (en) 1987-10-28 1987-10-28 Production of ceramics-mixed carbon fiber cloth and unit therefor

Publications (1)

Publication Number Publication Date
JPH01115855A true JPH01115855A (en) 1989-05-09

Family

ID=17539169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27425787A Pending JPH01115855A (en) 1987-10-28 1987-10-28 Production of ceramics-mixed carbon fiber cloth and unit therefor

Country Status (1)

Country Link
JP (1) JPH01115855A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT398274B (en) * 1990-03-22 1994-11-25 Buertlmair Hermann ELECTRODE FOR ELECTRICAL MEASURING DEVICES AND THE LIKE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT398274B (en) * 1990-03-22 1994-11-25 Buertlmair Hermann ELECTRODE FOR ELECTRICAL MEASURING DEVICES AND THE LIKE

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