JPH041245A - Flame-retardant resin composition - Google Patents
Flame-retardant resin compositionInfo
- Publication number
- JPH041245A JPH041245A JP2100288A JP10028890A JPH041245A JP H041245 A JPH041245 A JP H041245A JP 2100288 A JP2100288 A JP 2100288A JP 10028890 A JP10028890 A JP 10028890A JP H041245 A JPH041245 A JP H041245A
- Authority
- JP
- Japan
- Prior art keywords
- resin composition
- flame
- ethylene
- weight
- pts
- 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
- 239000003063 flame retardant Substances 0.000 title claims abstract description 19
- 239000011342 resin composition Substances 0.000 title claims description 28
- 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 title claims description 18
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 9
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229920001971 elastomer Polymers 0.000 claims abstract description 4
- 239000000806 elastomer Substances 0.000 claims abstract description 4
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 4
- -1 organic acid ester Chemical class 0.000 claims description 7
- 239000003431 cross linking reagent Substances 0.000 claims description 4
- 229920006027 ternary co-polymer Polymers 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 abstract description 8
- 150000002367 halogens Chemical class 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 7
- 229920001897 terpolymer Polymers 0.000 abstract description 3
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 abstract description 2
- 239000004971 Cross linker Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 238000013329 compounding Methods 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 239000012796 inorganic flame retardant Substances 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 3
- 239000000347 magnesium hydroxide Substances 0.000 description 3
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 description 1
- XSQHUYDRSDBCHN-UHFFFAOYSA-N 2,3-dimethyl-2-propan-2-ylbutanenitrile Chemical compound CC(C)C(C)(C#N)C(C)C XSQHUYDRSDBCHN-UHFFFAOYSA-N 0.000 description 1
- QEIQEORTEYHSJH-UHFFFAOYSA-N Armin Natural products C1=CC(=O)OC2=C(O)C(OCC(CCO)C)=CC=C21 QEIQEORTEYHSJH-UHFFFAOYSA-N 0.000 description 1
- 239000004709 Chlorinated polyethylene Substances 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006229 ethylene acrylic elastomer Polymers 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 150000002357 guanidines Chemical class 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 150000002681 magnesium compounds Chemical class 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- RLRHPCKWSXWKBG-UHFFFAOYSA-N n-(2-azaniumylethyl)carbamate Chemical compound NCCNC(O)=O RLRHPCKWSXWKBG-UHFFFAOYSA-N 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は優れた難燃性を有し、しかも燃焼時に有害なハ
ロゲンガスを発生することのない難燃性樹脂組成物に関
するものであり、難燃性電線、ケーブルの被覆材等とし
て好適な難燃性樹脂組成物を提供せんとするものである
。Detailed Description of the Invention (Field of Industrial Application) The present invention relates to a flame-retardant resin composition that has excellent flame retardancy and does not generate harmful halogen gas when burned. It is an object of the present invention to provide a flame-retardant resin composition suitable as a coating material for flame-retardant electric wires and cables.
（従来の技術）
近時ビルなどの高層建築物、発電所、船舶、各種プラン
トなどにおいて使用される電源、ケーブルは火災時にお
いて延焼を防止するため、その被覆材として優れた難燃
性を有する樹脂組成物が要望されているものであり、そ
のレベルはＩ ＥＥＥ（米国電気電子技術者協会）３８
３或は電線工業会規格第３６５号に示されるように益々
強化されているものである。(Prior technology) Power supplies and cables used in modern high-rise buildings, power plants, ships, various plants, etc. have excellent flame retardant properties as coating materials to prevent the spread of fire in the event of a fire. A resin composition is required, and its level is IEEE (Institute of Electrical and Electronics Engineers) 38.
3 or the Electric Wire Industry Association Standard No. 365, which has been increasingly strengthened.
従来この難燃性樹脂組成物としては、主としてポリ塩化
ビニル、クロロプレンゴム、クロロスルフォン化ポリエ
チレン、塩素化ポリエチレン、フッ素系樹脂などのハロ
ゲン含有性樹脂又はエチレン系樹脂にハロゲン系難燃側
を配合したものが使用されている。従ってこれらの難燃
性樹脂組成物は燃焼時において塩化水素等のハロゲン系
ガスを発生し、これによって機器を腐食するとか或は人
体に対し有害性をあたえる等の問題を生じているもので
あった。従って火災による燃焼時においてハロゲン系ガ
ス等の有害ガスを発生することな（しかも優れた難燃性
を育する樹脂組成物の出現が要望されているものであっ
た。Conventionally, this flame-retardant resin composition has mainly been made by blending halogen-containing resins such as polyvinyl chloride, chloroprene rubber, chlorosulfonated polyethylene, chlorinated polyethylene, fluorine-based resins, or ethylene-based resins with a halogen-based flame-retardant side. things are used. Therefore, these flame-retardant resin compositions generate halogen-based gases such as hydrogen chloride when burned, which causes problems such as corroding equipment or being harmful to the human body. Ta. Therefore, there is a need for a resin composition that does not emit harmful gases such as halogen gases when burned in a fire (and has excellent flame retardancy).
かかる見地から近時エチレン−酢酸ビニル共重合体など
の非ハロゲン含有樹脂に水酸化アルミニウム、水酸化マ
グネシウムの如き無機系難燃性材を配合した樹脂組成物
が使用され、この無機系難燃性材が燃焼時に結晶水を放
出して系内の燃焼熱を降下せしめるという作用をなして
難燃化を向上せしめているものである。From this point of view, resin compositions in which non-halogen-containing resins such as ethylene-vinyl acetate copolymers are blended with inorganic flame retardants such as aluminum hydroxide and magnesium hydroxide have recently been used. When the material burns, it emits crystal water and reduces the combustion heat in the system, improving flame retardancy.
然しなから上記の如き難燃性樹脂組成物においては、ハ
ロゲン性ガスの発生を防止しうるも、燃焼時に該樹脂組
成物が熔融して落下するという所謂ドリップ現象を発生
し、垂直燃焼試験例えばＵＬ規格の垂直燃焼試験（ｖｗ
−１）に不合格になるという問題があった。However, although the above-mentioned flame-retardant resin compositions can prevent the generation of halogen gases, a so-called drip phenomenon occurs in which the resin composition melts and falls during combustion, and in vertical combustion tests, for example, UL standard vertical combustion test (vw
-1) There was a problem that the test failed.
又これの改良した難燃性樹脂組成物としてエチレンアク
リルエラストマーに水酸化アルミニウム、水酸化マグネ
シウム等の無機系難燃材を配合したものが開発された。An improved flame retardant resin composition has been developed in which an ethylene acrylic elastomer is blended with an inorganic flame retardant such as aluminum hydroxide or magnesium hydroxide.
（特開昭６２−１８６４１１号）然しながらこの難燃性
樹脂組成物は燃焼時におけるドリップ性には優れている
が、燃焼時に高度の発煙性を生じ例えばＮＢＳの発煙性
試験機によるノンフレーミング法にて評価した場合、Ｄ
ｍ（最大比光学密度）が１５０以上を示し、実用上使用
することが出来ないものであった。又この発煙性を低下
せしめるために上記無機系難燃材を多量に混入せしめる
ことも考えられるが、水酸化アルミニウムを多量に配合
すると、樹脂組成物の粘度が高くなり押出成型すること
が困難となる。又無機系難燃材の内水酸化マグネシウム
、炭酸マグネシウム等のマグネシウム化合物を使用した
場合には、少量を添加配合するもマグネシウムイオンが
、基材とするエチレン、アクリルエラストマー内の架橋
サイドと化学的に結合してスコーチを促進したり或は引
張り強さ、伸び等の機械的特性を低下せしめるという欠
点があった。(JP 62-186411) However, although this flame-retardant resin composition has excellent drip properties during combustion, it generates a high degree of smoke during combustion and is difficult to use, for example, by the non-flaming method using the NBS smoke tester. When evaluated, D
m (maximum specific optical density) was 150 or more, and could not be used practically. It is also possible to mix a large amount of the above-mentioned inorganic flame retardant in order to reduce this smoke-emitting property, but if a large amount of aluminum hydroxide is mixed, the viscosity of the resin composition becomes high and extrusion molding becomes difficult. Become. In addition, when magnesium compounds such as magnesium hydroxide and magnesium carbonate are used in inorganic flame retardant materials, even if a small amount is added, the magnesium ions will chemically interact with the cross-linked side of the base material ethylene and acrylic elastomer. This has the disadvantage that it binds to other materials and promotes scorch or reduces mechanical properties such as tensile strength and elongation.
（発明が解決しようとする課題）
本発明はかかる現状に鑑み鋭意研究を行った結果、燃焼
時におけるドリップ性を防止し且つＵＬ規格に示すｖ−
１の試験に合格する燃焼性を有し、しかも燃焼時に煙の
発生が少い難燃性樹脂組成物を開発したものである。(Problems to be Solved by the Invention) As a result of extensive research in view of the current situation, the present invention has been developed to prevent dripping during combustion and to provide a v-
The present invention has developed a flame-retardant resin composition that has flammability that passes the test No. 1 and generates little smoke when burned.
（課題を解決するための手段）
本発明はエチレン−アクリル酸メチル−不飽和有機酸エ
ステルの三元共重合エラストマー１００重量部に対して
、水産化アルミニウムを５０〜１５０重量部、微粒状の
フェノールホルムアルデヒド樹脂を５〜５０重量部の範
囲で組合せ配合し、これに所望の架橋剤を配合したこと
を特徴とするものである。(Means for Solving the Problems) The present invention is based on 100 parts by weight of a terpolymer elastomer of ethylene-methyl acrylate-unsaturated organic acid ester, 50 to 150 parts by weight of aquatic aluminum, and finely divided phenol. It is characterized in that a formaldehyde resin is mixed in a range of 5 to 50 parts by weight, and a desired crosslinking agent is blended therein.
而して、本発明樹脂組成物はエチレン−アクリル酸メチ
ル−不飽和有機酸エステルの三元共重合体を基材とする
ものであるが、その代表的なものとしては昭和電工、デ
ュポン社製商品名、ベイマックＢ−１２４，Ｎ−１２３
，ＨＧＢ−１２４が、市販されこれを使用するものであ
る。The resin composition of the present invention is based on a ternary copolymer of ethylene-methyl acrylate-unsaturated organic acid ester, and typical examples include those manufactured by Showa Denko and DuPont. Product name: Baymac B-124, N-123
, HGB-124 is commercially available and is used.
又、本発明樹脂組成物は、その主目的とする難燃性を附
与せしめるために水酸化アルミニウムを配合するもので
あるがその配合量を上記の如く５０〜１５０重量部と限
定した理由は５０重量部未満の場合には十分に難燃性せ
しめることが出来ず、又１５０重量部を超えた場合には
上記樹脂組成物の粘性が高くなり押出成形を行なうこと
が困難になるためである。Furthermore, the resin composition of the present invention contains aluminum hydroxide in order to impart flame retardancy, which is the main objective, but the reason why the amount of aluminum hydroxide is limited to 50 to 150 parts by weight as described above is as follows. If the amount is less than 50 parts by weight, sufficient flame retardance cannot be achieved, and if it exceeds 150 parts by weight, the viscosity of the resin composition increases and it becomes difficult to perform extrusion molding. .
なお水酸化アルミニウムは市販されているものであれば
何れのものでもよいが、望ましくはハイジライ）８４２
Ｍ（昭和電工社製、商品名）が好ましい。The aluminum hydroxide may be any commercially available one, but preferably aluminum hydroxide (Hijirai) 842
M (manufactured by Showa Denko Co., Ltd., trade name) is preferred.
又微粒状フェノールホルムアルデヒド樹脂は上記樹脂組
成物が燃焼時における発煙性を抑制せしめるために添加
するものであると共に難燃性を附与せしめるものであり
、その添加量を５〜５０重量部に限定した理由は、５重
量部未満の場合には発煙性を低下せしめることが出来ず
実用上問題がある。又５０重量部を超えた場合には引張
強さ及び伸び等の機械的性能が低下するためである。Further, the fine particulate phenol formaldehyde resin is added to suppress smoke generation when the resin composition is burned, and also provides flame retardancy, and the amount added is limited to 5 to 50 parts by weight. The reason for this is that if the amount is less than 5 parts by weight, it will not be possible to reduce the smoke-emitting property, which will cause a practical problem. If the amount exceeds 50 parts by weight, mechanical properties such as tensile strength and elongation will deteriorate.
又フェノールホルムアルデヒド樹脂は熱溶融性タイプ或
いは熱硬化性タイプの何れを使用してもよいが、その分
子量は１０，０００以上のものが望ましく、市販品とし
てはベルパールＲ−８００，ベルパールＳ−ＢｇＯ，ヘ
ルハ−ルＭＲ−５００（Ｍｉ紡社性商品名）ニテ出現さ
れている。Further, the phenol formaldehyde resin may be either a heat-melting type or a thermosetting type, but it is desirable that its molecular weight is 10,000 or more.Commercially available products include Bell Pearl R-800, Bell Pearl S-BgO, Herhar MR-500 (trade name from Mibosha) has been released.
又本発明樹脂組成物は架橋剤を添加して架橋せしめてい
るものであり、その架橋剤としてはグアニジン化合物例
えばジフェニルグアニジン、ジオルトトリグアニジンと
ポリアミン例えばヘキサメチレンジアミンカルバメート
、エチレンジアミンカルバメート、Ｎ、Ｎ’ −ジシン
ナミソデンー１．６−ヘキサンジアミンとを組合せたも
の又は有機過酸化物例えばジクミルパーオキサイド、１
．３−ビス（ｔ−ブチルパーオキシイソプロビル）、２
．５−ジメチル−２，５−ジ（ｔ−ブチルパーオキシ）
へ牛サンなどを使用する。Further, the resin composition of the present invention is crosslinked by adding a crosslinking agent, and examples of the crosslinking agent include guanidine compounds such as diphenylguanidine, di-orthotriguanidine, and polyamines such as hexamethylene diamine carbamate, ethylene diamine carbamate, N, N, '-dicinnamisodene-1,6-hexanediamine in combination or organic peroxides such as dicumyl peroxide, 1
．． 3-bis(t-butylperoxyisopropyl), 2
．． 5-dimethyl-2,5-di(t-butylperoxy)
Use beef san etc.
なおその添加量は上記樹脂組成物が架橋する程度に配合
すればよ（通常２〜５重量部である。The amount added should be such that the resin composition is crosslinked (usually 2 to 5 parts by weight).
その低木発明樹脂組成物には必要に応じて酸化防止剤、
滑剤、軟化剤、カーボンブラック等を配合してもよい。The shrub invention resin composition optionally contains antioxidants,
A lubricant, a softener, carbon black, etc. may be added.
（実施例）
実施例（１）〜（６）及び比較例（１）〜（６）第１表
に示す如（配合し、６インチロールを使用し８０〜９０
℃にてロール混練を行って本発明難燃性樹脂組成物及び
比較的難燃性樹脂組成物をえた。(Example) Examples (1) to (6) and Comparative Examples (1) to (6) were mixed as shown in Table 1, and 80 to 90
A flame retardant resin composition of the present invention and a comparatively flame retardant resin composition were obtained by roll kneading at ℃.
これらの難燃性樹脂組成物について、その性能を試験す
るために外径２．０閣の導体外周に７０”Ｃの４０Ｉｌ
／Ｉｌｌ押出機（Ｌ／Ｄ＝ ２５ ’）を用いて上記難
燃性樹脂組成物を１．０８ｍ厚に押出被覆し、次いで斯
くしてえた絶縁電線について難燃性（ＵＬ規格の垂直燃
焼試験：ｖＷ−１）、燃焼時のドリップの有無、引張特
性等を評価した。その結果は第１表に併記した通りであ
る。In order to test the performance of these flame-retardant resin compositions, a 70"C 40Il conductor with an outer diameter of 2.
The flame retardant resin composition was extruded and coated to a thickness of 1.08 m using a /Ill extruder (L/D = 25'), and then the insulated wire thus obtained was tested for flame retardancy (UL standard vertical combustion test). :vW-1), presence or absence of drips during combustion, tensile properties, etc. were evaluated. The results are also listed in Table 1.
註（１）組成の数値は何れも重量部を示す。Note (1) All composition numbers indicate parts by weight.
（２）比較例（２）の樹脂組成物は難燃性及び引張特性
の測定不可能であった。(2) Flame retardancy and tensile properties of the resin composition of Comparative Example (2) could not be measured.
（３）ＮＢＳ発泡性はシート厚が０．５閣の試料をＮＢ
Ｓ発泡性試験剤のノンフレーミング法で測定し、Ｄａ
（最大比光学密度）を求めた。(3) NBS foaming property is measured using a sample with a sheet thickness of 0.5 mm.
Measured by non-flaming method of S foamability test agent, Da
(maximum specific optical density) was determined.
（４）引張特性は架橋値、導体を引き抜き２０℃の恒温
室に２４時間放置した値、ショツパー型引張試験機によ
り引張速度５００ ｍ／＋＋＋ｉｎで測定した。(4) Tensile properties were measured by crosslinking value, by pulling out the conductor and leaving it in a constant temperature room at 20° C. for 24 hours, and by using a Schopper type tensile tester at a tensile speed of 500 m/+++in.
（５）押出成形性におけるＱは押出特性良好、Δは押出
可能であるが外観不良、×は押出不可能を示す。(5) Regarding extrusion moldability, Q indicates good extrusion characteristics, Δ indicates extrudability but poor appearance, and × indicates non-extrusion.
（６）表中組成における（１）〜０′ＩＪは次の如き商
品名のものを使用した。(6) In the compositions (1) to 0'IJ in the table, the following trade names were used.
（１）：ベーマックＢ−１２４
（昭和電工、デュポン社製）
（２）：さ−マツグＨＧＢ−１２４
（昭和電工、デュポン社製）
（３） ： ＥＶＡ２６０
（三井デュポン、ポリケミカル社製）
（４）：ダイアック１１４Ｑ、ｌ
（昭和電工、デュポン社製）
（５）ニックセラーＤ（入内新興社製）（６）：ＤＣＰ
（日本油脂社製）
（７）：脂肪酸５Ａ−２００（旭電化社製）（８）：ア
ーミン１８Ｄ（ライオン社製）（９）：ハイジライトト
４２Ｍ
（昭和電工、デュポン社製）
Ｏｏ）：キスマー５Ａ（協和化学社製）ＯＤ：ぺ′ルパ
ールＲ−８００（鐘紡社製）Ｑ２１ ： ヘルハール５
−８３０ （ｍ紡社製）（発明の効果）
第１表より明らかな如く本発明難燃製樹脂組成物によれ
ばドリップを防止しうると共にＵＬ規格に示すＶＷ−１
に合格する高度の難燃性を有し、しかも燃焼時に有害ガ
スを発生することなく、優れた機械的特性を有する等工
業上有用なものである。(1): Bemac B-124 (manufactured by Showa Denko, DuPont) (2): Sa-Matsugu HGB-124 (manufactured by Showa Denko, DuPont) (3): EVA260 (manufactured by DuPont, Polychemical) (4) ): DIAC 114Q, l (manufactured by Showa Denko, DuPont) (5) Nick Cellar D (manufactured by Iriuchi Shinkosha) (6): DCP
(manufactured by NOF Corporation) (7): Fatty acid 5A-200 (manufactured by Asahi Denka Co., Ltd.) (8): Armin 18D (manufactured by Lion Corporation) (9): Hygilite 42M (manufactured by Showa Denko, DuPont) Oo): Kismer 5A (manufactured by Kyowa Chemical Co., Ltd.) OD: Pearl Pearl R-800 (manufactured by Kanebo Co., Ltd.) Q21: Herhar 5
-830 (manufactured by Mbosha) (Effect of the invention) As is clear from Table 1, the flame retardant resin composition of the present invention can prevent dripping and meet VW-1 according to the UL standard.
It has a high degree of flame retardancy that passes the standard, does not generate harmful gases when burned, and has excellent mechanical properties, making it industrially useful.
Claims (1)
の三元共重合エラストマー１００重量部に対して、水酸
化アルミニウムを５０〜１５０重量部、微粒状のフェノ
ールホルムアルデヒド樹脂を５〜５０重量部の範囲で組
合せ配合し、これに所望の架橋剤を配合したことを特徴
とする難燃性樹脂組成物。A combination of 50 to 150 parts by weight of aluminum hydroxide and 5 to 50 parts by weight of finely divided phenol formaldehyde resin to 100 parts by weight of a ternary copolymer elastomer of ethylene-methyl acrylate-unsaturated organic acid ester. 1. A flame-retardant resin composition characterized in that a desired crosslinking agent is blended therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2100288A JPH041245A (en) | 1990-04-18 | 1990-04-18 | Flame-retardant resin composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2100288A JPH041245A (en) | 1990-04-18 | 1990-04-18 | Flame-retardant resin composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH041245A true JPH041245A (en) | 1992-01-06 |
Family
ID=14270001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2100288A Pending JPH041245A (en) | 1990-04-18 | 1990-04-18 | Flame-retardant resin composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041245A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6399691B1 (en) | 1999-01-29 | 2002-06-04 | Bayer Aktiengesellschaft | Aqueous copolymers, a process for their preparation and their use in coating compositions |
| WO2004041932A1 (en) * | 2002-11-01 | 2004-05-21 | Baker Hughes Incorporated | Antifoulant dispersant |
-
1990
- 1990-04-18 JP JP2100288A patent/JPH041245A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6399691B1 (en) | 1999-01-29 | 2002-06-04 | Bayer Aktiengesellschaft | Aqueous copolymers, a process for their preparation and their use in coating compositions |
| US6531535B2 (en) | 1999-01-29 | 2003-03-11 | Bayer Aktigensellschaft | Aqueous copolymers, a process for their preparation and their use in coating compositions |
| WO2004041932A1 (en) * | 2002-11-01 | 2004-05-21 | Baker Hughes Incorporated | Antifoulant dispersant |
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