JPS63194945A - Self-extinguishing plastic composite material - Google Patents
Self-extinguishing plastic composite materialInfo
- Publication number
- JPS63194945A JPS63194945A JP62027856A JP2785687A JPS63194945A JP S63194945 A JPS63194945 A JP S63194945A JP 62027856 A JP62027856 A JP 62027856A JP 2785687 A JP2785687 A JP 2785687A JP S63194945 A JPS63194945 A JP S63194945A
- Authority
- JP
- Japan
- Prior art keywords
- plastic
- ceramic powder
- plastic material
- self
- film
- 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.)
- Granted
Links
- 239000004033 plastic Substances 0.000 title claims description 34
- 229920003023 plastic Polymers 0.000 title claims description 34
- 239000002131 composite material Substances 0.000 title claims description 8
- 239000000463 material Substances 0.000 claims description 40
- 239000000843 powder Substances 0.000 claims description 29
- 239000000919 ceramic Substances 0.000 claims description 24
- 229920000098 polyolefin Polymers 0.000 claims description 8
- 239000000088 plastic resin Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 3
- 238000004898 kneading Methods 0.000 claims description 2
- -1 polypropylene Polymers 0.000 description 7
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000003063 flame retardant Substances 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000005070 ripening Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910052845 zircon Inorganic materials 0.000 description 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 2
- DSSYKIVIOFKYAU-XVKPBYJWSA-N (1s,4r)-4,7,7-trimethylbicyclo[2.2.1]heptan-3-one Chemical compound C1C[C@@]2(C)C(=O)C[C@H]1C2(C)C DSSYKIVIOFKYAU-XVKPBYJWSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Laminated Bodies (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】
（産業上の利用分野）
本発明は、セラミ−・クス粉を含有することで自己消火
性を備えたプラスチック複合資材に関するものであり、
その用途は屋根材や壁材等に貼着する建築資材、或いは
防火敷材、工事現場における難燃カバー等防火用に広範
囲に使用できるものである。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a plastic composite material that has self-extinguishing properties by containing ceramic camphor powder.
It can be used for a wide range of fire prevention purposes, such as construction materials that are attached to roofing materials, wall materials, etc., fire prevention flooring materials, and flame retardant covers at construction sites.
さらに遠赤外線放射セラミックス粉を用いれば、遠赤外
線照射による効果、例えば食品の鮮度保持、熟成促進、
切花の活力付与或いは保温効果等の［１的に応じて各種
包装材、断熱保温材等にも使用できるのである。Furthermore, by using far-infrared emitting ceramic powder, the effects of far-infrared irradiation, such as maintaining the freshness of food and promoting ripening, can be improved.
It can also be used for various packaging materials, heat-insulating materials, etc., depending on the purpose, such as adding vitality to cut flowers or keeping them warm.
（発明が解決しようとする問題点）
従来の各！！惜燻燃資材、夫々比較的難燃な材料に難燃
加工を施したものであって極めて高価なものであった。(Problems to be solved by the invention) Each of the conventional methods! ! These materials were relatively flame-retardant materials treated with flame-retardant treatment, and were extremely expensive.
そこで本発明は、夫々単体では易燃性ではあるが極めて
容易に成形し易いプラスチックを用いて難燃且つ自己消
火でき、二次加工もｍ屯な扱い易い複合資材を提供する
ものである。Therefore, the present invention provides an easy-to-handle composite material that is flame-retardant and self-extinguishing by using plastics that are easily flammable when used alone but are extremely easy to mold.
（問題点を解決するための手段）
このためセラミックス粉をポリオレフィン系プラスチッ
ク樹脂に一体に練り込んで成形したフィルム状或いはシ
ート状のセラミックス粉含有プラスチック材と、それよ
り肉薄のフィルム状或いはシート状のポリオレフィン系
鍔面プラスチック材とを熱着した構成と成している。(Means for solving the problem) For this reason, we have developed a film-like or sheet-like ceramic powder-containing plastic material made by integrally kneading ceramic powder into a polyolefin plastic resin, and a thinner film-like or sheet-like plastic material. It has a structure in which a polyolefin-based flange plastic material is thermally bonded.
（１）ここでセラミックス粉はアルミナ、シリカ、チタ
ン、ジルコン等の耐熱素材であればよく、夫々中独或い
は二種以上を混合したものでもよい。(1) Here, the ceramic powder may be any heat-resistant material such as alumina, silica, titanium, zircon, etc., and may be a single material or a mixture of two or more of them.
セラミックス勅の混在量はポリオレフィン系プラスチッ
ク樹脂に対して５〜３０容量％が良好である。即ち、そ
れが５容量％以下では自己消火性が不良になるもので、
逆に３０容量％以上ではフィルム或いはシート状の成形
に支障をきたすためである。実験によればフィルム状と
する場合はそれが５〜２０ｖｇ漬％が最適であり、シー
ト状の場合は１０〜３０容Ｊｌｉ％が最適であった。The amount of ceramic material to be mixed is preferably 5 to 30% by volume based on the polyolefin plastic resin. In other words, if it is less than 5% by volume, the self-extinguishing property will be poor.
On the other hand, if the amount exceeds 30% by volume, it will cause problems in forming a film or sheet. According to experiments, when it is in the form of a film, the optimum content is 5 to 20 vg%, and when it is in the form of a sheet, the optimum content is 10 to 30 volume Jli%.
（２）セラミックス粉を含有させるポリオレフィン系プ
ラスチック樹脂としてはポリプロピレンやポリエチレン
が扱い易くて好適であが、その種類は問わない。(2) As the polyolefin plastic resin containing ceramic powder, polypropylene and polyethylene are suitable because they are easy to handle, but the type thereof is not limited.
（３）他方の篩面プラスチ）・り材の素材もポリオレフ
ィン系プラスチック樹脂であればよく、セラミックス粉
含有プラスチック材とそのまま、！８ＴＩできるものが
好ましいがヒートシール剤によって熱着でさればよい、
このため鍔面プラスチック材の構成も適宜で、脱臭削粉
等を含有させたもの、或いは二層に複合させたもの等で
もよい。(3) The other sieve surface plasti) The material for the material may also be polyolefin plastic resin, and it can be used as it is with the ceramic powder-containing plastic material! 8TI is preferable, but it may be thermally bonded with a heat sealant.
Therefore, the configuration of the plastic material on the flange surface may be appropriate, and it may be one containing deodorized ground powder or the like, or a two-layer composite.
（４〕薄面プラスチック材の厚みをセラミックス粉含有
プラスチック材の厚みより薄くしたのは自己消火性を確
保するためである。(4) The reason why the thickness of the thin plastic material is made thinner than that of the ceramic powder-containing plastic material is to ensure self-extinguishing properties.
即ち、後で説明するが、セラミックス粉含有プラスチッ
ク材が着火の際に薄面プラスチック材側に巻込め得るよ
うにするためである。That is, as will be explained later, this is to allow the ceramic powder-containing plastic material to be rolled into the thin plastic material side during ignition.
実験では鍔面プラスチック材をセラミックス粉含有プラ
スチック材に対して半分以下の厚みとしたものが自己消
火性が抜群であった。In experiments, the self-extinguishing properties of the flange plastic material, which was less than half the thickness of the ceramic powder-containing plastic material, were found to be excellent.
（５）両プラスチック材の熱着は、加熱圧着、ヒートシ
ール剤による熱接着の他、無数の加熱した熱田を接合し
た両プラスチック材に貫通させて無数の針穴部で溶着さ
せること等で熱着させてもよいの資材となるものである
。(5) Thermal bonding of the two plastic materials can be achieved by heat-pressing, thermal bonding using a heat sealant, or by passing countless heated hot fields through the two joined plastic materials and welding them at countless needle holes. It is a material that can be worn.
（作 用）
セラミ−Ｊクス粉含有プラスチック材と鍔面プラスチッ
ク材とは共にポリオレフィン系樹脂で形成されるため夫
々単体では容易に燃えるものである、セラミックス粉を
含有させた場合でも単体では易燃性である。(Function) Both the plastic material containing Ceramic J-X powder and the plastic material on the flange surface are made of polyolefin resin, so they are easily flammable when used alone.Even when they contain ceramic powder, they are easily flammable when used alone. It is gender.
しかしながら、未発明のようにそれらを複合熱着すると
着火せず或いは着火し難くなり、仮に着火しても直ちに
自己消火するのである。However, if they are compositely thermally bonded as in the case of the uninvention, they will not ignite or will be difficult to ignite, and even if they do ignite, they will immediately self-extinguish.
実験によると、いずれの側からの着火の場合でも第４図
のように薄い薄面プラスチック材側にセラミックス粉含
有プラスチック材が収縮しながら巻込んで直ちに消火し
てしまうのである。これはセラミックス粉を含有してい
るためその含有プラスチック材の強度が増すことから弱
い側に巻込むものと思われる。但し、自己消火の理論は
正確には解明されていない。According to experiments, when a fire is ignited from either side, the plastic material containing ceramic powder shrinks and becomes engulfed by the thin plastic material side, as shown in Figure 4, and the fire is extinguished immediately. This is thought to be caused by the inclusion of ceramic powder, which increases the strength of the plastic material contained therein, so it winds up on the weaker side. However, the theory of self-extinguishing has not been precisely elucidated.
以下、本発明の詳細を図示実施例で説明する。Hereinafter, details of the present invention will be explained with reference to illustrated embodiments.
（実施例１）
第１図で示す本例フィルムＳは、まずチタン粉ｌａとア
ルミナ粉１ｂとを、ポリエチレン溶解樹脂にｌＯ容量％
混合して攪拌しチタン酸化アルミナをほぼ均一に分布含
有した厚み１００ミクロンのプラスチックフ・イルムｌ
を形成する。ついで該フィルムｌに二軸延伸した厚み３
０ミクロンのポリプロピレンＯＦフィルム２を接合した
後、第２図のように熱針Ｋを外周に無数に突設した熱針
ローラ３と１００度以下に制御される冷却ローラ４の間
に通して熱針Ｋを貫通させ針穴部で相互に、溶着させる
のである。(Example 1) The film S of this example shown in FIG.
A plastic film with a thickness of 100 microns containing titanium oxide alumina distributed almost uniformly by mixing and stirring.
form. Then, the film L was biaxially stretched to a thickness of 3.
After bonding the 0 micron polypropylene OF film 2, as shown in Fig. 2, a hot needle K is passed between a hot needle roller 3 protruding from the outer periphery and a cooling roller 4 controlled at 100 degrees or less to heat it. The needle K is passed through the needles and they are welded together at the needle hole.
これにより溶融温度以上に加熱制御された無数の針穴部
によってフィルム１．２が強く溶着すると共に該針穴部
に微孔器が透設されるため無数の微孔を有する有孔フィ
ルムＳとなるのである（第３図参照）。As a result, the film 1.2 is strongly welded to the film 1.2 by the numerous needle holes whose heating is controlled above the melting temperature, and the perforated film S has countless micropores because the micropores are provided through the needle holes. (See Figure 3).
なお・本例では、ＩＣ−２で１００個の微孔Ｅが施され
てあり、強い接着強度が得られた。In this example, 100 micropores E were formed using IC-2, and strong adhesive strength was obtained.
実験によれば、いずれの面からの着火し難い難燃フィル
ムであり、着火した場合でも直ちに自己消火できたので
ある。According to experiments, it is a flame-retardant film that is difficult to ignite from any side, and even if it ignites, it can immediately extinguish itself.
なお１本例の状態でチタン粉とアルミナ粉の混合１１１
を５容量％以下とした場合は自己消火効果が不良であっ
た。In addition, in the state of this example, mixing titanium powder and alumina powder 111
When the amount was less than 5% by volume, the self-extinguishing effect was poor.
さらに本例フィルムＳは、低温付与することにより遠赤
外線を放射するセラミックス粉を含有しているため１食
品の鮮度維持、熟成促進が良好なことからそれらの包装
材１食品収容箱の内張材等とし、或いは切花を長持ちさ
せる包装材等として利用できるのである。また屋根材、
壁材等に貼着して防火用建築資材と成し、また屋根材の
雪解は用シール材として或いは工事現場における難燃カ
バー等の防火用に広範囲に使用できるものであるこれら
の使用に好適である。Furthermore, the film S of this example contains ceramic powder that emits far infrared rays when exposed to low temperatures, so it is good at maintaining the freshness and accelerating ripening of foods. It can also be used as a packaging material to prolong the life of cut flowers. Also roofing materials,
It can be applied to wall materials, etc. to form a fire prevention building material, and can also be used for a wide range of fire prevention purposes, such as as a sealing material for melting snow on roof materials, and as a flame retardant cover at construction sites. suitable.
（実施例２）
ジルコン粉ＩＣとアルミナ粉ｉｂとを、ポリエチレン溶
解樹脂に２０容量％混合して攪拌しそれらをほぼ均一に
分布含有した厚み２００ミクロンのプラスチックシート
５を形成する。ついで該シート５に二輪延伸した厚み１
００ミクロンのポリプロピレンＯＰフィルム６を接合し
て加熱溶着して成形した（第５図参照）。(Example 2) Zircon powder IC and alumina powder ib are mixed in polyethylene melt resin in an amount of 20% by volume and stirred to form a plastic sheet 5 having a thickness of 200 microns containing them almost uniformly distributed. Then, the sheet 5 is stretched with two wheels to a thickness of 1.
A polypropylene OP film 6 of 0.00 micron was bonded and heat welded to form a mold (see FIG. 5).
本例も実施例１と同様な良好な自己消火効果が得られた
。In this example as well, a good self-extinguishing effect similar to that in Example 1 was obtained.
（実施例３）
シリカ粉１ｄとアルミナ粉１ｂとを、ポリプロピレン溶
解樹脂に１５容量％混合して攪拌しそれらをほぼ均一に
分布含有した厚み５０ミクロンのプラスチックフィルム
シート７を形成する。ついで該フィルム７に２５ミクロ
ンのポリエチレンフィルム８を接合してヒートシール剤
を介し熱着して成形した（第６図参照）。(Example 3) Silica powder 1d and alumina powder 1b are mixed in a polypropylene melt resin in an amount of 15% by volume and stirred to form a plastic film sheet 7 with a thickness of 50 microns containing them almost uniformly distributed. Next, a 25 micron polyethylene film 8 was bonded to the film 7 and molded by thermal bonding via a heat sealing agent (see FIG. 6).
本例も実施例１と同様な自己消火効果が得られた。In this example, the same self-extinguishing effect as in Example 1 was obtained.
（発明の効果）
このように本発明によると、簡単に自己消火性をイ１す
るフィルム状或いはシート状の資材が極めて安価に製造
できることの効果が大きく、セラミックス粉の含有によ
り強度も増して扱い易くなる利点もある画期的な発明で
ある。(Effects of the Invention) As described above, the present invention has a great effect in that film-like or sheet-like materials with self-extinguishing properties can be easily manufactured at extremely low cost, and the strength is increased due to the inclusion of ceramic powder, making it easier to handle. This is a revolutionary invention that also has the advantage of making it easier.
【図面の簡単な説明】
第１図は本発明の一実施例の平面図、
第２図はその製造工程の説明図、
第３図はその拡大縦断面図。
第４図は自己消火状態の拡大縦断面図、第５図及び第６
図は夫々別個の拡大縦断面図である。
ｌ：セラミックス粉含有フィルム、
２．６，８：１面プラスチックフィルム、５．７：セラ
ミックス粉含有シート、
Ｅ：微孔、Ｋ：熱針。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view of an embodiment of the present invention, FIG. 2 is an explanatory diagram of its manufacturing process, and FIG. 3 is an enlarged longitudinal sectional view thereof. Figure 4 is an enlarged longitudinal sectional view of the self-extinguishing state, Figures 5 and 6
The figures are each a separate enlarged longitudinal section. l: ceramic powder-containing film, 2.6, 8: one-sided plastic film, 5.7: ceramic powder-containing sheet, E: micropore, K: hot needle.
Claims (4)
樹脂に一体に練り込んで成形したフィルム状或いはシー
ト状のセラミックス粉含有プラスチック材と、それより
肉薄のフィルム状或いはシート状のポリオレフィン系薄
面プラスチック材とを熱着して成る自己消火性プラスチ
ック複合資材。(1) Heat-bonding a film-like or sheet-like ceramic powder-containing plastic material made by integrally kneading ceramic powder into a polyolefin-based plastic resin and a thinner film-like or sheet-like polyolefin-based plastic material. A self-extinguishing plastic composite material made of
チック材とを接合後、熱針を無数に貫通させて両プラス
チック材を無数の該針穴部で熱溶着させると共に該針穴
による無数の微孔を透設して成る特許請求の範囲第１項
記載のプラスチック複合資材。(2) After joining the ceramic powder-containing plastic material and the thin plastic material, a hot needle is passed through the plastic material in countless numbers to thermally weld both plastic materials at the needle holes, and the countless micropores formed by the needle holes are penetrated. A plastic composite material according to claim 1, comprising:
樹脂に対して５〜３０容量％混在させて成るセラミック
ス粉含有プラスチック材とした特許請求の範囲第１項又
は第２項記載のプラスチック複合資材。(3) The plastic composite material according to claim 1 or 2, which is a ceramic powder-containing plastic material made by mixing 5 to 30% by volume of ceramic powder with respect to polyolefin plastic resin.
プラスチック材の厚みに対して半分以下とした特許請求
の範囲第１項又は第２項又は第３項記載のプラスチック
複合資材。(4) The plastic composite material according to claim 1, 2, or 3, in which the thickness of the thin plastic material is less than half the thickness of the ceramic powder-containing plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62027856A JPS63194945A (en) | 1987-02-09 | 1987-02-09 | Self-extinguishing plastic composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62027856A JPS63194945A (en) | 1987-02-09 | 1987-02-09 | Self-extinguishing plastic composite material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63194945A true JPS63194945A (en) | 1988-08-12 |
| JPH0582817B2 JPH0582817B2 (en) | 1993-11-22 |
Family
ID=12232556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62027856A Granted JPS63194945A (en) | 1987-02-09 | 1987-02-09 | Self-extinguishing plastic composite material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63194945A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02301434A (en) * | 1989-05-17 | 1990-12-13 | Hitachi Cable Ltd | Flame-retardant floor covering material |
-
1987
- 1987-02-09 JP JP62027856A patent/JPS63194945A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02301434A (en) * | 1989-05-17 | 1990-12-13 | Hitachi Cable Ltd | Flame-retardant floor covering material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0582817B2 (en) | 1993-11-22 |
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