JPS61250053A - Flame-retardant composition - Google Patents
Flame-retardant compositionInfo
- Publication number
- JPS61250053A JPS61250053A JP9307185A JP9307185A JPS61250053A JP S61250053 A JPS61250053 A JP S61250053A JP 9307185 A JP9307185 A JP 9307185A JP 9307185 A JP9307185 A JP 9307185A JP S61250053 A JPS61250053 A JP S61250053A
- Authority
- JP
- Japan
- Prior art keywords
- flame
- composition
- retardant composition
- polyphenylene oxide
- parts
- 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
- 239000000203 mixture Substances 0.000 title claims abstract description 12
- 239000003063 flame retardant Substances 0.000 title claims description 8
- 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 6
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 7
- 229920006380 polyphenylene oxide Polymers 0.000 claims abstract description 7
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229920005989 resin Polymers 0.000 claims abstract description 6
- 239000011347 resin Substances 0.000 claims abstract description 6
- 229910001928 zirconium oxide Inorganic materials 0.000 claims abstract description 6
- 239000000779 smoke Substances 0.000 abstract description 7
- 239000011810 insulating material Substances 0.000 abstract description 2
- 229920000642 polymer Polymers 0.000 description 8
- 229920000098 polyolefin Polymers 0.000 description 7
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 ethylene, propylene, butadiene Chemical class 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 2
- 239000001095 magnesium carbonate Substances 0.000 description 2
- 239000004709 Chlorinated polyethylene Substances 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 125000004438 haloalkoxy group Chemical group 0.000 description 1
- 125000001188 haloalkyl group Chemical group 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005691 oxidative coupling reaction Methods 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は難燃性組成物に係り、特に絶縁電線のシースあ
るいは絶縁材料として有用な燃焼時の発煙量が少ない難
燃性組成物に関する０
（従来の技術）
従来ポリオレフィンの難燃化方法にはノ・ロゲン含有ポ
リャーヲブレンドするか、めるいはノ１０ゲン系化合物
と三酸化アンチモンを併用して配合する方法や、水酸化
アルミニウム、炭酸マグネシウムなどの含水化合物″を
配合する方法などが良く知られている。Detailed Description of the Invention (Industrial Application Field) The present invention relates to a flame-retardant composition, and in particular to a flame-retardant composition that emits less smoke when burned and is useful as a sheath or insulating material for insulated wires. (Prior art) Conventional methods for making polyolefins flame retardant include blending polyolefins containing polyolefins, blending them together with antimony trioxide, aluminum hydroxide, A well-known method is to incorporate a hydrated compound such as magnesium carbonate.
（発明が解決しようとする問題点）
しかしながら例えはポリオレフィンとしてエチレン酢酸
ビニルコポリマー（以下ＥｖＡと略す）全使用しハロゲ
ン含有ポリマーとして塩素化ポリエチレンを使用した組
成物を絶縁電線の抜機材料として使用した場合（脣開昭
５３−４３８８３号公報）燃焼時に多量のａを発生する
と云う欠点を有しておシ、この欠点を解消するためにモ
リフデン系化合物等の発煙防止剤の添加等も＠討されて
いるが、耐熱性が低下するという難点を有していたＯ
又、ポリオレフィンにハロゲン系化合物と三酸化アンチ
モンるるいは水酸化アルミニウム、炭酸マグネシウム等
を配合する場合には、多くの配合量を心機とし、得られ
−ｆｃｍ燃性組成物の引張脣性、加工橢性などの悪化を
招き成形体の外観が不良となシやすくその用途、使用範
囲が限定され、広範な使用は望めなかっ友〇
又近年、ポリフェニレンオキシド１１ｇ脂は機標的性質
、電気的肴性、耐薬品性、耐熱性などが＆れているため
注目されておシ、ポリオレフィンａ（ｊｌ’＃に比較し
離燃性も優れているが、分子中にベンゼン核を有してい
るので燃焼時に多量の煙全発生するという欠点會有して
いた。(Problems to be Solved by the Invention) However, for example, if a composition in which ethylene vinyl acetate copolymer (hereinafter abbreviated as EvA) is used as the polyolefin and chlorinated polyethylene is used as the halogen-containing polymer is used as a cutting material for insulated wires. (Kokai No. 53-43883) It has the disadvantage of generating a large amount of a during combustion, and in order to overcome this disadvantage, the addition of smoke preventive agents such as molyfden compounds has been studied. However, it had the disadvantage of decreasing heat resistance.Also, when blending a halogen compound and antimony trioxide, aluminum hydroxide, magnesium carbonate, etc. with polyolefin, a large amount of blending is required. As a result, the tensile strength and processability of the resulting FCM flammable composition deteriorate, and the appearance of the molded product tends to be poor, which limits its application and range of use, and its widespread use cannot be expected. In addition, in recent years, polyphenylene oxide 11g fat has attracted attention due to its superior mechanical properties, electrical applicability, chemical resistance, heat resistance, etc. It also has superior flammability compared to polyolefin a (JL'#). However, since it has a benzene nucleus in its molecule, it has the disadvantage of producing a large amount of smoke when burned.
（問題点ｔ−解決するための手段）
本発明はポリフェニレンオキサイド系樹脂１００重賞部
に酸化ジルコニウムｌ〜５０］ｊ量部ｔ−添加すること
ｔ釣機としている。(Means for solving the problem) The present invention is a fishing machine in which 1 to 50 parts of zirconium oxide is added to 100 parts of a polyphenylene oxide resin.
不発ＢＡにおいてＪ１！燃化させるポリフェニレンオキ
サイド系樹脂としては弐 ｋｔ、ｂ ＲａＩｂｄ
１ｔｅ
（式中、Ｒａは水素原子、アルキル基、アルコキシ基、
ハロアルキル基またはハロアルコキシ基を示し、ｆｉｂ
、ルＣ及び几ｄはルａで示さｎる基ま′ｆｃはハロゲン
原子を示し、ルｅは水素原子またはハロゲン原子を示す
。）で示さｎるフェノールの結合によってされた連合体
、上記重合体の存在下に重合可能な他の七ツマ−（例え
はスチレン、エチレン、プロピレン、ブタジェンＱりｔ
−合させて得られるグラフト共重合体ま几はポリスチレ
ン、スチレン共重合体、ポリカーボネイト、ポリスルホ
ン、ナイロン、ポリオレフィンおよびゴム重合体等の他
の重合体存在下に前記フェノールを酸化カップリングさ
せ几共重合体及び上記重合体ま几は共重合体と上記他の
重合体とのブレンド物がめげられ例えはエンジニアリン
グプラスチック社製のＮ０ＲＹＬ ＰＸ １７６６
等がめる〇又、酸化ジルコニウムとしては０ＮＧＡＲＤ
■（Ｎ Ｌ Ｉｎｄｕｓｔｒｉａｌ ｃｈｅｍｉｃａ
ｌ 社の商品名）などがめシ、その松加童をベースポ
リマー１００Ｘ量部め７′ｃシ１〜５０重量部と限定し
たのは、添加量が１１ｉｉ部未満の場合には低発煙性に
対する効果が少なく、５０重量部金全光た場合には機械
的特性の低下が著しためでるる。J1 in dud BA! The polyphenylene oxide resin to be combusted is 2 kt, b RaIbd.
1te (wherein, Ra is a hydrogen atom, an alkyl group, an alkoxy group,
Indicates a haloalkyl group or haloalkoxy group, fib
, C and d are the groups represented by a, fc represents a halogen atom, and e represents a hydrogen atom or a halogen atom. ), other polymers (such as styrene, ethylene, propylene, butadiene, etc.) which can be polymerized in the presence of the above polymers.
- The resulting graft copolymer is produced by oxidative coupling of the phenol in the presence of other polymers such as polystyrene, styrene copolymer, polycarbonate, polysulfone, nylon, polyolefin, and rubber polymer. The combination and the above-mentioned polymer matrix include blends of the copolymer and the above-mentioned other polymers, such as N0RYL PX 1766 manufactured by Engineering Plastics Co., Ltd.
etc.〇Also, as zirconium oxide, 0NGARD
■(N L Industrial chemical
The reason for limiting the amount of Matsu Kado to 100 parts of the base polymer and 1 to 50 parts by weight of 7'C is that if the amount added is less than 11 parts, it will affect the low smoke generation properties. The effect is small, and when 50 parts by weight of gold is used, the mechanical properties are significantly deteriorated.
本発明はこの他酸化防止剤、トリクレジルフォスフェー
トの様なリン酸エステル系難燃剤等、難燃剤、充填剤、
加工助剤、架橋剤、架橋助剤が必要に応じて添加できる
。In addition, the present invention also includes antioxidants, phosphate ester flame retardants such as tricresyl phosphate, flame retardants, fillers,
Processing aids, crosslinking agents, and crosslinking aids can be added as necessary.
（発明の実施例）
実力！ＵｆｌＪｌ〜４、比較例１〜４
表に示す配合組成物をバンバリーミキサ−でコンパウン
ディングしてサンプルヶ作成し、ＡＳＴＭ Ｅ６６２に
準拠して光学的積算型発煙量測定装置によるノンフレー
ミング条件における発煉量の最大１（ＮＢＳ）Ｔｈ、Ｊ
ＩＳ Ｃ３００５に準。(Example of invention) Ability! UflJl-4, Comparative Examples 1-4 Samples were prepared by compounding the compositions shown in the table in a Banbury mixer, and the amount of fermentation under non-flaming conditions was measured using an optical integration type smoke amount measuring device in accordance with ASTM E662. Maximum 1 (NBS) Th, J
According to IS C3005.
拠して引張試験および熱老化試験を、ＪＩＳ Ｋ７２
０１に準拠して酸素指数’ｌ ＡＳＴＭＩ）２５７に準
拠して体積抵抗率全それぞれ測定めるいは試験した。そ
の結果を併せて表に示す。The tensile test and heat aging test were conducted according to JIS K72.
The volume resistivity was measured and tested in accordance with ASTMI 257. The results are also shown in the table.
以 下 余 白
（発明の効果）
本発明によれはペースポリマーとしてポリフェニレンオ
キサイド系樹脂を使用し、さらに酸化ジルコニウムを添
加することにより、発煙蓋會抑えることのできる難燃性
組成物を提供できる。Margins below (Effects of the Invention) According to the present invention, by using a polyphenylene oxide resin as a pace polymer and further adding zirconium oxide, it is possible to provide a flame-retardant composition that can suppress smoke generation.
Claims (1)
ルコニウム１〜５０重量部を添加してなることを特徴と
する難燃性組成物。A flame-retardant composition comprising 1 to 50 parts by weight of zirconium oxide added to 100 parts by weight of a polyphenylene oxide resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60093071A JPH0726017B2 (en) | 1985-04-30 | 1985-04-30 | Flame retardant composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60093071A JPH0726017B2 (en) | 1985-04-30 | 1985-04-30 | Flame retardant composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61250053A true JPS61250053A (en) | 1986-11-07 |
| JPH0726017B2 JPH0726017B2 (en) | 1995-03-22 |
Family
ID=14072280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60093071A Expired - Fee Related JPH0726017B2 (en) | 1985-04-30 | 1985-04-30 | Flame retardant composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0726017B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03185069A (en) * | 1989-10-20 | 1991-08-13 | General Electric Co <Ge> | High-density thermoplastic molding composition |
| CN106366616A (en) * | 2016-08-26 | 2017-02-01 | 青岛海尔新材料研发有限公司 | MPPO (modified polyphenylene oxide) composite material and preparation method thereof |
| JP2017110072A (en) * | 2015-12-15 | 2017-06-22 | 旭化成株式会社 | Thermoplastic resin composition and connection structure for photovoltaic power generation module |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50133256A (en) * | 1974-04-10 | 1975-10-22 | ||
| JPS5122743A (en) * | 1974-08-19 | 1976-02-23 | Yazaki Corp | |
| JPS5157750A (en) * | 1974-11-15 | 1976-05-20 | Dainichi Nippon Cables Ltd | SHAONYOSOSEI BUTSU |
-
1985
- 1985-04-30 JP JP60093071A patent/JPH0726017B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50133256A (en) * | 1974-04-10 | 1975-10-22 | ||
| JPS5122743A (en) * | 1974-08-19 | 1976-02-23 | Yazaki Corp | |
| JPS5157750A (en) * | 1974-11-15 | 1976-05-20 | Dainichi Nippon Cables Ltd | SHAONYOSOSEI BUTSU |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03185069A (en) * | 1989-10-20 | 1991-08-13 | General Electric Co <Ge> | High-density thermoplastic molding composition |
| JP2017110072A (en) * | 2015-12-15 | 2017-06-22 | 旭化成株式会社 | Thermoplastic resin composition and connection structure for photovoltaic power generation module |
| CN106366616A (en) * | 2016-08-26 | 2017-02-01 | 青岛海尔新材料研发有限公司 | MPPO (modified polyphenylene oxide) composite material and preparation method thereof |
| CN106366616B (en) * | 2016-08-26 | 2018-04-06 | 青岛海尔新材料研发有限公司 | A kind of MPPO composites and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0726017B2 (en) | 1995-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |