JPH0455456B2 - - Google Patents
Info
- Publication number
- JPH0455456B2 JPH0455456B2 JP59028350A JP2835084A JPH0455456B2 JP H0455456 B2 JPH0455456 B2 JP H0455456B2 JP 59028350 A JP59028350 A JP 59028350A JP 2835084 A JP2835084 A JP 2835084A JP H0455456 B2 JPH0455456 B2 JP H0455456B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- flame
- parts
- resin
- retardant
- 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.)
- Expired - Lifetime
Links
- 239000003063 flame retardant Substances 0.000 claims description 26
- 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 22
- 150000001463 antimony compounds Chemical class 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 14
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 12
- -1 polymethylstyrene Polymers 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 230000001476 alcoholic effect Effects 0.000 claims description 7
- 238000004040 coloring Methods 0.000 claims description 7
- 239000011342 resin composition Substances 0.000 claims description 6
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 150000002367 halogens Chemical class 0.000 claims description 5
- 229920001890 Novodur Polymers 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 2
- 229920001893 acrylonitrile styrene Polymers 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 229920006380 polyphenylene oxide Polymers 0.000 claims description 2
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 claims description 2
- 229920005669 high impact polystyrene Polymers 0.000 claims 1
- 239000004797 high-impact polystyrene Substances 0.000 claims 1
- 229940058905 antimony compound for treatment of leishmaniasis and trypanosomiasis Drugs 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 5
- 239000000057 synthetic resin Substances 0.000 description 5
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 150000003464 sulfur compounds Chemical class 0.000 description 3
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
- BTFJIXJJCSYFAL-UHFFFAOYSA-N icosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCO BTFJIXJJCSYFAL-UHFFFAOYSA-N 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 1
- VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical compound C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- DAMJCWMGELCIMI-UHFFFAOYSA-N benzyl n-(2-oxopyrrolidin-3-yl)carbamate Chemical compound C=1C=CC=CC=1COC(=O)NC1CCNC1=O DAMJCWMGELCIMI-UHFFFAOYSA-N 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- XCIXKGXIYUWCLL-UHFFFAOYSA-N cyclopentanol Chemical compound OC1CCCC1 XCIXKGXIYUWCLL-UHFFFAOYSA-N 0.000 description 1
- WHHGLZMJPXIBIX-UHFFFAOYSA-N decabromodiphenyl ether Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1OC1=C(Br)C(Br)=C(Br)C(Br)=C1Br WHHGLZMJPXIBIX-UHFFFAOYSA-N 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- CAYGQBVSOZLICD-UHFFFAOYSA-N hexabromobenzene Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1Br CAYGQBVSOZLICD-UHFFFAOYSA-N 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229940043348 myristyl alcohol Drugs 0.000 description 1
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229940012831 stearyl alcohol Drugs 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- YPMOSINXXHVZIL-UHFFFAOYSA-N sulfanylideneantimony Chemical compound [Sb]=S YPMOSINXXHVZIL-UHFFFAOYSA-N 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Description
本発明は、スチレン系樹脂にハロゲン系難燃剤
とアンチモン化合物とアルコール性ヒドロキシル
基含有化合物を添加してなる耐熱着色性に優れた
難燃性樹脂組成物に関するものである。
近年、合成樹脂は多方面の用途に使用されてい
るが、多くの合成樹脂は一般に可燃性であり、一
旦、着火し燃焼した場合には危険性が高く、最
近、これらの合成樹脂の難燃化が多方面で要求さ
れている。
従来、一般に可燃性の合成樹脂を難燃化する方
法としては、難燃剤あるいは難燃性樹脂などを合
成樹脂に添加、配合する方法、反応性を有する難
燃性化合物を単量体と共に共重合させて難燃化す
る方法が知られており、中でも難燃剤を添加する
方法が最もよく利用されている。難燃剤を添加す
る方法は、例えばハロゲン化合物などの主難燃剤
とともに、これと難燃性の相乗効果を有するアン
チモン化合物を併用することが一般的である。と
ころがアンチモン化合物は、一般に知られている
様にイオウ化合物との反応性が高く、イオウ系の
化合物を微量でも含有する合成樹脂では、その加
工時において硫化汚染の問題、すなわち加工時の
熱によつて硫化アンチモンが形成されるため、樹
脂の色が橙黄色もしくは赤褐色に変化し、着色
（カラーリング）をして成形する際、樹脂の調色
を困難にする事、更に成形中に調色樹脂の色が変
化するという欠点を有している。特に最近、難燃
樹脂の需要が急激に伸びているOA関連機器への
用途に対しては白色系統に調色する必要があり、
アンチモン化合物の硫化汚染は大きな問題となつ
ている。
アンチモン化合物の硫化汚染防止方法について
は、従来、アンチモン化合物の粒径を大きくする
か、斜方結晶をできるだけ減少し、イオウ化合物
と接触するアンチモン化合物の表面積を減らすと
いう手段が用いられていた。アンチモン化合物の
粒径の増大や斜方結晶の減少は難燃樹脂の物性の
低下、特に耐衝撃性、難燃性の低下を招くため硫
化汚染に起因する熱着色の少ない難燃性樹脂が長
い間要求されていた。
かかる状況に鑑み、本発明者らは上記の問題点
を鋭意検討した結果、本発明に到達した。即ち本
発明は、スチレン系樹脂100重量部とハロゲン系
難燃剤５〜30重量部とアンチモン化合物１〜10重
量部にアルコール性ヒドロキシル基含有化合物
0.01〜10重量部を含有せしめてなる耐熱着色性に
優れて難燃性樹脂組成物に関するものである。こ
こで、ハロゲン系難燃剤が５重量部未満、アンチ
モン化合物が１重量部未満では目的の難燃性を付
与しうるに充分でなく、ハロゲン系難燃剤が30重
量部をこえ、アンチモン化合物が10重量部をこえ
ると難燃性の付与には充分であるが、耐衝撃性、
加工性が著しく低下する。またアルコール性ヒド
ロキシル基含有化合物が0.01重量部未満では熱着
色の防止効果が十分でなく、10重量部をこえると
耐衝撃性、耐熱変形性、難燃性が大きく低下す
る。アルコール性ヒドロキシル基含有化合物は上
記の通り0.01〜10重量部が好ましいが、更に好ま
しくは0.1〜５重量部の範囲が耐衝撃性、耐熱変
形性、難燃性など他物性とのバランス上、最適で
ある。
アルコール性ヒドロキシル基含有化合物として
は、デシルアルコール、ドデシルアルコール、ミ
リスチルアルコール、セチルアルコール、ステア
リルアルコール、エイコシルアルコール等の脂肪
族アルコール類；シクロペンタノール、シクロヘ
キサノールなどの脂環式アルコール類；フルフリ
ルアルコール等の複素環式アルコール類などの一
価アルコールもしくは二価アルコールなどの他、
グリセリン、グリセリンモノステアレート、ポリ
オキシエチレングセリンモノステアレートなどの
グリセライド類、ソルビタン酸、ソルビタン酸モ
ノステアレートなどのソルビタン類などの多価ア
ルコール及びその部分エーテル、エステル化合
物、更にポリビニルアルコールなどアルコール性
ヒドロキシル基を含有する高分子化合物などがあ
り、これらのいずれか１種又は２種以上を併用し
て用いることができる。
本発明に使用するスチレン系樹脂は各種のスチ
レン系樹脂があげられるが、特にポリスチレン、
耐衝撃性ポリスチレン、ポリメチルスチレン、ア
クリロニトリル−スチレン共重合体、ABS樹脂、
アクリロニトリル−ブタジエン−α−メチルスチ
レン共重合体、スチレン／ポリフエニレンオキシ
ド樹脂が好ましい。
本発明において、難燃性を付与するためのハロ
ゲン系難燃剤としては、デカブロモジフエニルエ
ーテル、オクタブロモビフエニルエーテル、ヘキ
サブロモビフエニルエーテル、テトラブロモビス
フエノールＡ、ヘキサブロモベンゼン、トリス−
２，３−ジブロモプロピルホスフエートなどであ
り、またアンチモン化合物としては、三酸化アン
チモン、三塩化アンチモン等の無機アンチモン化
合物やシラン処理等の表面処理を施したアンチモ
ン化合物などがある。これらの難燃剤は２種以上
を組合せてスチレン系樹脂に配合することができ
る。
上記、各成分を混合するには、通常の混合機、
例えばニーダー、ヘンシエルミキサー、リボンブ
レンダー、加熱ロール上で混合、混練したり、押
出機で混練したりして目的の樹脂組成物を得るこ
とができる。この際に必要があれば染料、顔料、
滑剤、可塑剤、安定剤、無機充てん剤など、その
他本発明に有害な影響を与えない種類及び量の添
加物を添加することができる。
以上詳記した様にして得られた本発明の樹脂組
成物は、従来、公知の成形加工法、例えば射出成
形法、押出成形法などによつて各種形状の成形物
に容易に成形加工でき、得られる成形体は、従来
の難燃性樹脂よりも加工中の色調の変化が格段に
少なく、一定した色調の成形体が得られる。
以下に本発明を実施例により更に詳しく説明す
るが本発明はこれらの実施例にのみ限定されるも
のではない。
実施例 １〜12、比較例 １〜６
表１に示す割合で、樹脂、難燃剤、アルコール
性ヒドロキシル基含有化合物をスーパーミキサー
で均一に混合し、40ｍ／ｍ押出機でペレツト化し
た後、５オンス射出成形機で各試験片を作製し
た。又その熱着色、衝撃強度及び難燃性を評価
し、同じく表１に示した。
実施例１〜12の結果は、熱着色がほとんどな
く、本発明組成物の効果があることをはつきり示
している。
又、表１の比較例１〜６に示す配合組成で同様
の実験を行い表１に示す結果を得た。
The present invention relates to a flame-retardant resin composition with excellent heat-resistant coloring properties, which is obtained by adding a halogen-based flame retardant, an antimony compound, and an alcoholic hydroxyl group-containing compound to a styrene-based resin. In recent years, synthetic resins have been used for a variety of purposes, but many synthetic resins are generally flammable and are highly dangerous if they ignite and burn. There is a need for change in many areas. Conventionally, methods for making flammable synthetic resins flame retardant include adding and blending flame retardants or flame retardant resins to synthetic resins, and copolymerizing reactive flame retardant compounds with monomers. There are known methods of making flame retardant by adding flame retardants, and among them, the most commonly used method is to add flame retardants. The method of adding a flame retardant is generally to use a main flame retardant such as a halogen compound together with an antimony compound that has a synergistic flame retardant effect with the main flame retardant. However, as is generally known, antimony compounds have high reactivity with sulfur compounds, and synthetic resins that contain even trace amounts of sulfur compounds may suffer from sulfide contamination during processing, that is, due to heat during processing. As antimony sulfide is formed during molding, the color of the resin changes to orange-yellow or reddish-brown, making it difficult to adjust the color of the resin during coloring and molding. It has the disadvantage that the color changes. In particular, for applications in OA-related equipment, where the demand for flame-retardant resin has been rapidly increasing recently, it is necessary to adjust the color to white.
Sulfide pollution of antimony compounds has become a major problem. Conventionally, methods for preventing sulfur contamination of antimony compounds include increasing the particle size of the antimony compound or reducing orthorhombic crystals as much as possible to reduce the surface area of the antimony compound that comes into contact with sulfur compounds. An increase in the particle size of antimony compounds and a decrease in orthorhombic crystals lead to a decrease in the physical properties of flame-retardant resins, especially impact resistance and flame retardance, so flame-retardant resins with less heat discoloration caused by sulfide contamination have long been used. It was requested for a while. In view of this situation, the present inventors have intensively studied the above-mentioned problems and have arrived at the present invention. That is, in the present invention, an alcoholic hydroxyl group-containing compound is added to 100 parts by weight of a styrene resin, 5 to 30 parts by weight of a halogen flame retardant, and 1 to 10 parts by weight of an antimony compound.
The present invention relates to a flame-retardant resin composition having excellent heat-resistant coloring properties and containing 0.01 to 10 parts by weight. Here, if the halogen flame retardant is less than 5 parts by weight and the antimony compound is less than 1 part by weight, it is not sufficient to impart the desired flame retardancy, and if the halogen flame retardant exceeds 30 parts by weight, the antimony compound Exceeding the weight part is sufficient to impart flame retardancy, but impact resistance,
Workability is significantly reduced. Furthermore, if the alcoholic hydroxyl group-containing compound is less than 0.01 part by weight, the effect of preventing thermal coloring will not be sufficient, and if it exceeds 10 parts by weight, impact resistance, heat deformation resistance, and flame retardance will be significantly reduced. As mentioned above, the alcoholic hydroxyl group-containing compound is preferably in the range of 0.01 to 10 parts by weight, and more preferably in the range of 0.1 to 5 parts by weight, which is optimal in terms of balance with other physical properties such as impact resistance, heat deformation resistance, and flame retardance. It is. Examples of alcoholic hydroxyl group-containing compounds include aliphatic alcohols such as decyl alcohol, dodecyl alcohol, myristyl alcohol, cetyl alcohol, stearyl alcohol, and eicosyl alcohol; alicyclic alcohols such as cyclopentanol and cyclohexanol; furfuryl In addition to monohydric alcohols or dihydric alcohols such as heterocyclic alcohols such as alcohol,
Glycerides such as glycerin, glycerin monostearate, and polyoxyethylene glycerin monostearate; polyhydric alcohols such as sorbitans such as sorbitan acid and sorbitan acid monostearate; and their partial ethers and ester compounds; and alcohols such as polyvinyl alcohol. There are polymer compounds containing a functional hydroxyl group, and any one or two or more of these can be used in combination. The styrenic resin used in the present invention includes various styrene resins, especially polystyrene,
Impact-resistant polystyrene, polymethylstyrene, acrylonitrile-styrene copolymer, ABS resin,
Acrylonitrile-butadiene-α-methylstyrene copolymer and styrene/polyphenylene oxide resin are preferred. In the present invention, examples of halogenated flame retardants for imparting flame retardancy include decabromodiphenyl ether, octabromobiphenyl ether, hexabromobiphenyl ether, tetrabromobisphenol A, hexabromobenzene, tris-
Examples of antimony compounds include inorganic antimony compounds such as antimony trioxide and antimony trichloride, and antimony compounds subjected to surface treatment such as silane treatment. A combination of two or more of these flame retardants can be blended into the styrenic resin. To mix each component above, use a regular mixer,
For example, the desired resin composition can be obtained by mixing and kneading in a kneader, Henschel mixer, ribbon blender, heated roll, or kneading in an extruder. At this time, if necessary, dyes, pigments, etc.
Other additives such as lubricants, plasticizers, stabilizers, inorganic fillers, and the like may be added in types and amounts that do not have a detrimental effect on the present invention. The resin composition of the present invention obtained as detailed above can be easily molded into molded products of various shapes by conventionally known molding methods such as injection molding and extrusion molding. The resulting molded product exhibits significantly less change in color tone during processing than conventional flame-retardant resins, resulting in a molded product with a constant color tone. EXAMPLES The present invention will be explained in more detail below with reference to Examples, but the present invention is not limited to these Examples. Examples 1 to 12, Comparative Examples 1 to 6 The resin, flame retardant, and alcoholic hydroxyl group-containing compound were uniformly mixed in the proportions shown in Table 1 using a super mixer, and pelletized using a 40 m/m extruder. Each test piece was made using an ounce injection molding machine. The thermal coloring, impact strength and flame retardancy were also evaluated and are also shown in Table 1. The results of Examples 1 to 12 clearly show that there is almost no thermal coloring, and that the compositions of the present invention are effective. Further, similar experiments were conducted using the compounding compositions shown in Comparative Examples 1 to 6 in Table 1, and the results shown in Table 1 were obtained.
【表】【table】
【表】【table】
Claims (1)
剤５〜30重量部とアンチモン化合物１〜10重量部
にアルコール性ヒドロキシル基含有化合物0.01〜
10重量部を含有せしめてなる耐熱着色性に優れた
難燃性樹脂組成物。 ２ スチレン系樹脂が、ポリスチレン、耐衝撃性
ポリスチレン、ポリメチルスチレン、アクリロニ
トリル−スチレン共重合体、ABS樹脂、アクリ
ロニトリル−ブタジエン−α−メチルスチレン共
重合体、スチレン／ポリフエニレンオキシド樹脂
である特許請求の範囲第１項記載の難燃性樹脂組
成物。[Claims] 1. 100 parts by weight of a styrene resin, 5 to 30 parts by weight of a halogen flame retardant, 1 to 10 parts by weight of an antimony compound, and 0.01 to 0.01 to 100 parts by weight of an alcoholic hydroxyl group-containing compound.
A flame-retardant resin composition with excellent heat-resistant coloring properties, containing 10 parts by weight. 2. A patent claim in which the styrenic resin is polystyrene, high-impact polystyrene, polymethylstyrene, acrylonitrile-styrene copolymer, ABS resin, acrylonitrile-butadiene-α-methylstyrene copolymer, or styrene/polyphenylene oxide resin. The flame-retardant resin composition according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2835084A JPS60170667A (en) | 1984-02-16 | 1984-02-16 | Flame-retardant resin composition having excellent heat-discoloration resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2835084A JPS60170667A (en) | 1984-02-16 | 1984-02-16 | Flame-retardant resin composition having excellent heat-discoloration resistance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60170667A JPS60170667A (en) | 1985-09-04 |
| JPH0455456B2 true JPH0455456B2 (en) | 1992-09-03 |
Family
ID=12246150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2835084A Granted JPS60170667A (en) | 1984-02-16 | 1984-02-16 | Flame-retardant resin composition having excellent heat-discoloration resistance |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60170667A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4992482A (en) * | 1989-07-10 | 1991-02-12 | Huntsman Chemical Corporation | Polyphenylene ether - alkenyl aromatic polymer blends having organobromine additives |
| JPH0753878A (en) * | 1993-08-19 | 1995-02-28 | Dai Ichi Kogyo Seiyaku Co Ltd | Thermoplastic resin composition |
| KR101875999B1 (en) * | 2015-10-23 | 2018-08-02 | 주식회사 엘지화학 | Flame retardant thermoplastic resin composition having excellent thermal stability, method of preparing the same and molded product using the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5823849A (en) * | 1981-07-08 | 1983-02-12 | ゼネラル・エレクトリツク・カンパニイ | Melt viscosity-controlled flame retardant polybutyrene terephthalate composition and manufacture |
-
1984
- 1984-02-16 JP JP2835084A patent/JPS60170667A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5823849A (en) * | 1981-07-08 | 1983-02-12 | ゼネラル・エレクトリツク・カンパニイ | Melt viscosity-controlled flame retardant polybutyrene terephthalate composition and manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60170667A (en) | 1985-09-04 |
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