JPS63284263A - Fire retardant silicone rubber material - Google Patents
Fire retardant silicone rubber materialInfo
- Publication number
- JPS63284263A JPS63284263A JP9329088A JP9329088A JPS63284263A JP S63284263 A JPS63284263 A JP S63284263A JP 9329088 A JP9329088 A JP 9329088A JP 9329088 A JP9329088 A JP 9329088A JP S63284263 A JPS63284263 A JP S63284263A
- Authority
- JP
- Japan
- Prior art keywords
- flame
- silicone rubber
- retardant
- rubber material
- retardant silicone
- 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
- 239000000463 material Substances 0.000 title claims description 34
- 239000003063 flame retardant Substances 0.000 title claims description 22
- 229920002379 silicone rubber Polymers 0.000 title claims description 15
- 239000004945 silicone rubber Substances 0.000 title claims description 15
- 229920001971 elastomer Polymers 0.000 claims description 25
- 239000000806 elastomer Substances 0.000 claims description 24
- 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 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 11
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 150000003536 tetrazoles Chemical class 0.000 claims description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 6
- 229940124568 digestive agent Drugs 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- 229910052697 platinum Inorganic materials 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- KJUGUADJHNHALS-UHFFFAOYSA-N 1H-tetrazole Substances C=1N=NNN=1 KJUGUADJHNHALS-UHFFFAOYSA-N 0.000 claims description 3
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 3
- 239000001095 magnesium carbonate Substances 0.000 claims description 3
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 3
- 239000011736 potassium bicarbonate Substances 0.000 claims description 3
- 229910000028 potassium bicarbonate Inorganic materials 0.000 claims description 3
- 235000015497 potassium bicarbonate Nutrition 0.000 claims description 3
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 claims description 3
- 229940086066 potassium hydrogencarbonate Drugs 0.000 claims description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 3
- 125000001424 substituent group Chemical group 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 claims description 2
- 230000006735 deficit Effects 0.000 claims description 2
- 238000010292 electrical insulation Methods 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 235000014380 magnesium carbonate Nutrition 0.000 claims description 2
- 239000012229 microporous material Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims 2
- 230000001079 digestive effect Effects 0.000 claims 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- OPNUROKCUBTKLF-UHFFFAOYSA-N 1,2-bis(2-methylphenyl)guanidine Chemical compound CC1=CC=CC=C1N\C(N)=N\C1=CC=CC=C1C OPNUROKCUBTKLF-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K21/00—Fireproofing materials
- C09K21/14—Macromolecular materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3472—Five-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
- Fireproofing Substances (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】
［技術分野］
本発明は、注型可能なまたは硬化してエラストマーを形
成する状態の難燃性シリコーンゴム系素材に関する。DETAILED DESCRIPTION OF THE INVENTION TECHNICAL FIELD This invention relates to flame retardant silicone rubber-based materials that are castable or cured to form elastomers.
［発明の背景］
この種の公知の素材（ドイツ国特許公開公報第２７ ２
６ ５６７号）においては、微粉末の好ましくは熱分解
二酸化チタンと触媒量の白金との組合せの難燃作用は、
トリアゾールの添加により増幅され、この物質は、火炎
の影響を受けて窒素を放出する消化剤物質を形成する。[Background of the invention] Known materials of this type (German Patent Application No. 272
6 567), the flame retardant effect of a combination of finely powdered, preferably pyrolyzed titanium dioxide and a catalytic amount of platinum is
Amplified by the addition of triazole, this substance forms an extinguishing agent substance that releases nitrogen under the influence of a flame.
更に、その公知の素材は、カーボンブラックを小量添加
する公知の好ましい作用を利用する（ドイツ国特許公開
公報第２０ ３４ ９１９）。Furthermore, the known material takes advantage of the known advantageous effect of adding small amounts of carbon black (DE-OS 20 34 919).
ドイツ国特許公開公報第２０ ３１ ３６１号は、消化
剤物質として、火炎の影響を受けて二酸化炭素を解放す
る炭酸カルシウムの使用を記載する。DE 20 31 361 describes the use of calcium carbonate, which liberates carbon dioxide under the influence of a flame, as extinguishing agent substance.
消化剤物質の存在による防火作用の増幅は、一般に、消
化剤物質の含有量が、エラストマーまたはそれから作ら
れる目的物の通常の用途で望まれるエラストマーの電気
的および機械的性質を妨げる減損を避けるために、はん
の小量の川石％でありうるという事実によって制限され
る。Amplification of the fire protection effect by the presence of extinguishing agent materials is generally used to avoid impairments in the content of extinguishing agent materials that would interfere with the electrical and mechanical properties of the elastomer that are desired in normal applications of the elastomer or objects made therefrom. However, it is limited by the fact that it can be a small amount of water.
本発明の目的は、消化剤物質の含有【ｈを増加すること
なく、かつ、通常の用途に望まれたエラストマーの性質
を減損することなく、更に改善された防火作用を有する
、この種の素材を提供することである。It is an object of the present invention to create materials of this type which have a further improved fire-retardant action without increasing the content of extinguishing agents and without detracting from the elastomeric properties desired for normal applications. The goal is to provide the following.
［発明の要約］
本発明に従って、上記の目的が、特許請求の範囲（１）
に記載した素材により達成される。[Summary of the Invention] According to the present invention, the above object is achieved as claimed in claim (1).
This is achieved using the materials described in .
本発明による素材においては、消化剤ガスが放出される
温度範囲の特別の選択により、解放された消化剤ガスは
、少なくとも一部が、エラストマーが分解する少し前に
高い機械的強度の微孔性フオーム構造を生成するのに用
いられ、そのフオーム構造は、良好な熱絶縁およびエラ
ストマーのより深い帯域の有効な保謂を提供する。フオ
ーム構造の良好な機械的強度は、また、補強効果を有す
る二酸化チタンの存在による。フオーム構造の強度の別
の改良は、素材が別の強化および難燃成分、特に、少な
くとも一種の二酸化ケイ素のような難燃性微粉末フィラ
ーを含有するときに可能である。In the material according to the invention, due to the particular selection of the temperature range in which the extinguishing agent gas is released, the extinguishing agent gas released is at least partly formed into a microporous material of high mechanical strength shortly before the elastomer decomposes. The foam structure is used to create a foam structure that provides good thermal insulation and effective coverage of deeper zones of elastomer. The good mechanical strength of the foam structure is also due to the presence of titanium dioxide, which has a reinforcing effect. Further improvements in the strength of the foam structure are possible when the material contains other reinforcing and flame retardant components, in particular at least one flame retardant fine powder filler such as silicon dioxide.
本発明による素材を用いて、エラストマーから製造され
た部材、例えば、電気絶縁における絶縁体の使用可能性
が、火事の場合に従来技術の素材よりも相当に長時間に
わたり保証されうろことがわかった。更に、本発明によ
るエラストマーは、相当に改良された抗トラッキング性
を有することが、意外にも発見された。It has been found that, with the material according to the invention, the usability of components made from elastomers, for example as insulators in electrical insulation, can be guaranteed for a significantly longer time in the event of a fire than with materials of the prior art. . Furthermore, it has surprisingly been discovered that the elastomers according to the invention have considerably improved anti-tracking properties.
［詳細な説明］
適当な消化剤物質の選択は、恐らくは、わずかの簡単な
実験により当業者にとって容易に実行できる。DETAILED DESCRIPTION The selection of suitable digestive agent materials is easily carried out by those skilled in the art, perhaps with a little simple experimentation.
消化剤物質として、エラストマーの分解の少し前に、通
常は約１８０℃で消化剤ガスとして二酸化炭素を放出す
る域別の炭酸塩および炭酸水素塩が適当である。この意
味で、炭酸水素ナトリウム、炭酸水素カリウムおよび炭
酸マグネシウムが特に適当である。これらの材料ｔよ、
更に、非常に安価である。これに関連して、これらの無
償材料を用いて抗１−ラッキング性が増加Ｊることは、
特に意外である。Suitable extinguishing agents are regional carbonates and bicarbonates, which release carbon dioxide as extinguishing agent gas, usually at about 180° C., shortly before decomposition of the elastomer. Particularly suitable in this sense are sodium hydrogen carbonate, potassium hydrogen carbonate and magnesium carbonate. These materials,
Furthermore, it is very cheap. In this context, the increased anti-racking properties with these complimentary materials is
This is especially surprising.
消化剤物質として、更に、高含有量の窒素を４１し、所
望の温度範囲で窒素を放出する有機物質も適当でありう
る。特に適当なのはテトラゾールおよびその誘導体であ
る。テトラゾール、Ｃ１−１，、Ｎ４は、非常に高い窒
素含有間を有し、所望の温度範囲で分解する。取扱い適
性およびフオーム構造の孔径にＦ２響を有する分解速度
は、置換基（単数または複数）の選択により影響され、
最高にすることができる。この意味で、主として、脂肪
族、芳香族およびナフテン系（脂環式）置換基を含有す
るテトラゾールの群から選ばれたテトラゾール誘導体が
適当である。特に好ましいのは、５−フェニルテトラゾ
ールである。Suitable as extinguishing agent substances may furthermore be organic substances which have a high nitrogen content and release nitrogen in the desired temperature range. Particularly suitable are tetrazoles and their derivatives. Tetrazole, C1-1, N4, has a very high nitrogen content and decomposes in the desired temperature range. The handling suitability and the rate of decomposition with F2 effects on the pore size of the foam structure are influenced by the choice of substituent(s);
can be the best. In this sense, tetrazole derivatives selected primarily from the group of tetrazoles containing aliphatic, aromatic and naphthenic (cycloaliphatic) substituents are suitable. Particularly preferred is 5-phenyltetrazole.
上記物質の組合せも、また、その成分間で相殺すること
なく好ましい結果に導ひく。Combinations of the above substances also lead to favorable results without any offset between the components.
下記の表には、本発明による５種のエラストマー（Ｎｏ
、１〜５）が、従来技術により作られた３種の比較のエ
ラストマーに対し挙げられている。The table below lists five elastomers according to the invention (No.
, 1-5) are listed for three comparative elastomers made according to the prior art.
比較用エラストマーの内、エラストマーＡは、難燃剤添
加物を含有せず、エラストマー８は、熱分解ＴｉＯ２と
白金の公知の組合せを含有し、エラストマーＣは、更に
、消化剤物質として、火炎の影響を受けて窒素を放出す
るが、本発咀の教丞に相当する温度範囲においてではな
く、したがって、本発明による効果を生じることができ
ないジーＯ−トリルグアニジンを含有する。Of the comparative elastomers, elastomer A contains no flame retardant additives, elastomer 8 contains a known combination of pyrolytic TiO2 and platinum, and elastomer C additionally contains flame retardant additives as extinguishing agent material. contains di-O-tolylguanidine, which releases nitrogen upon reaction, but not in the temperature range corresponding to the teachings of the present invention, and therefore cannot produce the effects according to the invention.
表は、従来技術により防火されたエラストマーＢおよび
Ｃが、防火されないエラストマーＡと比較して激減した
燃焼時間を有し、あと燃えの傾向がなく、燃焼残留物は
非防火エラストマーの燃焼残留物の小部分にすぎないこ
とを示す。抗トラッキング性も、非常に明瞭に改良され
ている。対照的に、表は、本発明によるエラストマーは
、燃焼時間および燃焼残留物を更に強力に減じ、抗トラ
ッキング性に関し好ましい性質を有することを示す。勿
論、最短のトラックの良さは、イオン結合を有する炭１
ｍが存在しないエラストマーＮｏ、 １について得ら
れる。The table shows that elastomers B and C fire-protected according to the prior art have significantly reduced burning times compared to non-fire-protected elastomer A, have no tendency to afterburn, and have a combustion residue that is less than that of the non-fire-protected elastomers. Indicates that it is only a small part. The anti-tracking properties are also very clearly improved. In contrast, the table shows that the elastomers according to the invention reduce burn time and burn residue even more strongly and have favorable properties with respect to anti-tracking properties. Of course, the advantage of the shortest track is the carbon 1 with ionic bonds.
Obtained for elastomer No. 1 in which m does not exist.
エラストマーとしての形態で、本発明に従う素材は、電
気絶縁構造部材の製造に特に適しており、それ故に、こ
のような構造部材は、本明細ｖ１に記載された好ましい
絶縁特性および高い耐火性のために優れている。In the form of an elastomer, the material according to the invention is particularly suitable for the production of electrically insulating structural parts, such structural parts therefore having the advantageous insulating properties and high fire resistance described in this specification v1. Excellent.
Claims (10)
化チタン、触媒量の微粉末白金、少なくとも一種の、好
ましくは、シリコーン化状態の、火炎の影響を受けて窒
素または二酸化炭素のような難燃性の消化剤ガスを生じ
る微粉未消化剤物質、および恐らくは他の成分、好まし
くは少なくとも一種の他の難燃剤、二酸化ケイ素のよう
な微粉末フィラー物質を含有し、消化剤物質の濃度がエ
ラストマーの電気絶縁性を妨げる減損を避けるのに十分
な小量である、注型可能なまたは硬化してエラストマー
を形成する状態の難燃性シリコーンゴム系素材であつて
、エラストマーの分解温度に接近してそれより下の温度
範囲で難燃性消化剤ガスを放出し、エラストマーを発泡
させわずかに増加した容積の機械的に安定な微孔質材料
を形成する消火剤物質を特徴とする難燃性シリコーンゴ
ム系素材。(1) silicone rubber, preferably pyrolyzed titanium dioxide in fine powder, catalytic amount of finely powdered platinum, at least one flame retardant, preferably in siliconized state, under the influence of flame, such as nitrogen or carbon dioxide; containing pulverulent undigested material that produces aqueous extinguishant gas, and possibly other ingredients, preferably at least one other flame retardant, a finely divided filler material such as silicon dioxide, such that the concentration of the extinguishant material is within the range of the elastomer. A flame-retardant silicone rubber-based material in a castable or cured form to form an elastomer, in quantities sufficiently small to avoid impairment that would impede electrical insulation, close to the decomposition temperature of the elastomer. Flame-retardant silicone featuring a fire-extinguishing agent material that releases fire-retardant gases in the temperature range below and foams the elastomer to form a mechanically stable microporous material of slightly increased volume. Rubber material.
請求の範囲第１項に記載の難燃性シリコーンゴム系素材
。(2) The flame-retardant silicone rubber material according to claim 1, which contains sodium hydrogen carbonate as a digestive agent.
求の範囲第１項または第２項に記載の難燃性シリコーン
ゴム系素材。(3) The flame-retardant silicone rubber material according to claim 1 or 2, which contains potassium hydrogen carbonate as a digestive agent.
求の範囲第１項〜第３項のいずれかに記載の難燃性シリ
コーンゴム系素材。(4) The flame-retardant silicone rubber material according to any one of claims 1 to 3, which contains magnesium carbonate as a digestive agent substance.
選ばれる少なくとも一種の消化剤物質の存在を特徴とす
る特許請求の範囲第１項〜第４項に記載の難燃性シリコ
ーンゴム素材。(5) The flame-retardant silicone rubber material according to claims 1 to 4, characterized by the presence of at least one extinguishing agent selected from the group of tetrazole and tetrazole derivatives.
テトラゾールから選ばれたテトラゾール誘導体を特徴と
する特許請求の範囲第５項に記載の難燃性シリコーンゴ
ム素材。(6) The flame-retardant silicone rubber material according to claim 5, characterized by a tetrazole derivative selected from tetrazoles having aliphatic, aromatic, and naphthenic substituents.
む特許請求の範囲第６項に記載の難燃性シリコーンゴム
素材。(7) The flame-retardant silicone rubber material according to claim 6, which contains 5-phenyltetrazole as a digestive agent substance.
のいずれかに記載の難燃性シリコーンゴム素材。(8) The following ingredients: 100 parts by weight of silicone rubber, about 5 parts by weight of TiO_2, about 0.005 parts by weight of platinum, about 1% by weight of a digestive material selected from magnesium carbonate, sodium hydrogen carbonate, and potassium hydrogen carbonate. The flame-retardant silicone rubber material according to any one of claims 1 to 7, characterized in that it contains:
記載の難燃性シリコーンゴム素材。(9) The following components: 100 parts by weight of silicone rubber, about 0.005 parts by weight of platinum, and about 0.2 parts by weight of 5-phenyltetrazole, according to claims 1 to 7. Flame retardant silicone rubber material.
を特徴とする、エラストマー状態における特許請求の範
囲第１項〜第９項のいずれかに記載の難燃性シリコーン
ゴム素材。(10) Flame-retardant silicone rubber material according to any one of claims 1 to 9 in an elastomeric state, characterized in that the material is provided in the form of an electrically insulating structural member.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873713267 DE3713267C3 (en) | 1987-04-18 | 1987-04-18 | Flame retardant silicone rubber composition and its use |
| DE3713267.9 | 1987-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63284263A true JPS63284263A (en) | 1988-11-21 |
Family
ID=6325951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9329088A Pending JPS63284263A (en) | 1987-04-18 | 1988-04-15 | Fire retardant silicone rubber material |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS63284263A (en) |
| DE (1) | DE3713267C3 (en) |
| FR (1) | FR2614035B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109705580A (en) * | 2018-12-24 | 2019-05-03 | 上海起帆电缆股份有限公司 | A kind of resistance to cable material and cable of extremely trembling with fear |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2632866B1 (en) * | 1988-06-16 | 1990-11-16 | Aerospatiale | FIRE PROTECTION MATERIAL |
| DE4200458C2 (en) * | 1992-01-10 | 1995-09-21 | Flam X Brandschutz | Use of a fire retardant mass for the production of flexible fire protection tarpaulins |
| FR2705966B1 (en) * | 1993-06-04 | 1995-08-25 | Dow Corning Sa | Antifoam compositions useful in particular for the treatment of gastric disorders. |
| DE4437596A1 (en) | 1994-10-20 | 1996-04-25 | Daetwyler Ag | Flame-resistant composition for the production of electrical cables with insulation and / or functional integrity |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE381272B (en) * | 1969-07-16 | 1975-12-01 | Dow Corning | FLAME RESISTANT SILICONE LOAD COMPOSITION |
| US3862082A (en) * | 1973-10-31 | 1975-01-21 | Toshiba Silicone Kabushiki Kai | Flame retardant silicone rubber compositions |
| JPS52152450A (en) * | 1976-06-15 | 1977-12-17 | Toray Silicone Co Ltd | Self-extinguishing silicone elastomer compositions |
| US4110300A (en) * | 1976-11-12 | 1978-08-29 | Toray Silicone Company, Ltd. | Self-extinguishing silicone rubber compositions |
| DE3041588A1 (en) * | 1980-11-04 | 1982-06-09 | Bayer Ag, 5090 Leverkusen | FLAME-RESISTANT POLYSILOXANE MOLDS |
| JPS57159850A (en) * | 1981-03-28 | 1982-10-02 | Toshiba Silicone Co Ltd | Flame retardant composition |
| JPS57159851A (en) * | 1981-03-28 | 1982-10-02 | Toshiba Silicone Co Ltd | Self-extinguishing composition |
-
1987
- 1987-04-18 DE DE19873713267 patent/DE3713267C3/en not_active Expired - Fee Related
-
1988
- 1988-04-15 FR FR8804993A patent/FR2614035B1/en not_active Expired - Fee Related
- 1988-04-15 JP JP9329088A patent/JPS63284263A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109705580A (en) * | 2018-12-24 | 2019-05-03 | 上海起帆电缆股份有限公司 | A kind of resistance to cable material and cable of extremely trembling with fear |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2614035A1 (en) | 1988-10-21 |
| DE3713267C3 (en) | 1998-10-01 |
| FR2614035B1 (en) | 1992-01-17 |
| DE3713267C2 (en) | 1994-04-21 |
| DE3713267A1 (en) | 1988-10-27 |
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