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公开(公告)号：US4618633A
公开(公告)日：1986-10-21
申请号：US772662
申请日：1985-09-05
摘要： A halogen-free self-extinguishing thermoplastic composition comprising as the flame retardant, one or more phosphorus-containing compounds or elemental phosphorous, a polyphenylene ether, a styrene-acrylonitrile copolymer, a phenol/aldehyde resin, a terpolymer of styrene, acrylonitrile and a hydroxy-containing ester of acrylic or methacrylic acid on which a polyphenylene ether is grafted, and optionally, a diene elastomer having grafted thereon styrene and acrylonitrile monomers.
摘要翻译： 一种无卤自熄型热塑性组合物，其包含阻燃剂，一种或多种含磷化合物或元素磷，聚苯醚，苯乙烯 - 丙烯腈共聚物，苯酚/醛树脂，苯乙烯，丙烯腈和 含有聚苯醚的丙烯酸或甲基丙烯酸的含羟基酯，以及任选地，其上接枝有苯乙烯和丙烯腈单体的二烯弹性体。
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公开(公告)号：US4632946A
公开(公告)日：1986-12-30
申请号：US692620
申请日：1985-01-18
CPC分类号： C08K5/0066 , C08L101/00
摘要： A halogen-free flameproofed thermoplastic molding material consists of a halogen-free thermoplastic resin (A) and one or more further halogen-free components.The thermoplastic resin (A) is present in an amount of from 30 to 90% by weight, based on the molding material. The latter contains, as further components, from 1 to 50% by weight of a phenol/aldehyde resin (B), from 1 to 50% by weight of a nitrogen-containing organic compound (C) and from 3 to 50% by weight of a phosphorus-containing organic compound (D), the percentages in each case being based on the molding material.The molding material is used for the production of flameproofed moldings.
摘要翻译： 无卤阻燃热塑性成型材料由无卤素热塑性树脂（A）和一种或多种其它无卤素组分组成。 基于成型材料，热塑性树脂（A）的存在量为30〜90重量％。 后者含有1至50重量％的酚/醛树脂（B），1至50重量％的含氮有机化合物（C）和3至50重量％ 的含磷有机化合物（D），每种情况下的百分比基于成型材料。 成型材料用于生产防火模制品。
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3.发明授权
公开(公告)号：US4618636A
公开(公告)日：1986-10-21
申请号：US692621
申请日：1985-01-18
摘要： A flameproofed thermoplastic molding material consists ofA. a thermoplastic resin containing a vinylaromatic monomerand furthermore containsB. from 0 to 100 parts by weight of an elastomer having a glass transition temperature Tg 0.degree. C., as an impact modifier,C. from 2 to 50 parts by weight of a halogen-containing organic compound (flameproofing agent),D. from 0.5 to 20 parts by weight of a compound containing a metal or non-metal (synergistic agent) andE. from 5 to 50 parts by weight of a novolak (phenol/aldehyde resin).The novolak is obtained from an aldehyde of the formula (I)R.sup.1 --CHO (I)where R.sup.1 is H, C.sub.1 -C.sub.10 -alkyl, cycloalkyl, C.sub.6 -C.sub.12 -aryl or .omega.-aryl-C.sub.1 -C.sub.3 -alkyl, and a mixture of phenols, and this mixture contains two or more monosubstituted phenols and the substituents can be alkyl of 1 to 8 carbon atoms or CN.The molding material is used for the production of flameproofed moldings.
摘要翻译： 一种防火热塑性成型材料由A.含有乙烯基芳族单体的热塑性树脂组成，并且还含有0-100重量份玻璃化转变温度Tg 0℃的弹性体，作为抗冲改性剂的C.来自 2至50重量份的含卤素的有机化合物（防火剂），D。0.5至20重量份的含有金属或非金属的化合物（增效剂）和E。5至50份 酚醛清漆（苯酚/醛树脂）的重量。 酚醛清漆得自式（Ⅰ）R1-CHO（Ⅰ）的醛，其中R1是H，C1-C10-烷基，环烷基，C6-C12-芳基或ω-芳基-C1-C3-烷基，和 酚的混合物，并且该混合物含有两个或更多个单取代的酚，并且取代基可以是1至8个碳原子的烷基或CN。 成型材料用于生产防火模制品。
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公开(公告)号：US4762874A
公开(公告)日：1988-08-09
申请号：US837646
申请日：1986-03-05
申请人： Juergen Hambrecht , Karl H. Illers , Adolf Echte , Johann Swoboda
发明人： Juergen Hambrecht , Karl H. Illers , Adolf Echte , Johann Swoboda
CPC分类号： C08L25/14 , C08L51/04 , C08L71/123 , C08L71/12 , Y10S525/905
摘要： Thermoplastic molding materials contain a blend of a polyphenylene ether with a copolymer which consists of monovinyl-aromatic monomers, alkyl methacrylates where alkyl is of not more than 8 carbon atoms and, if required, an elastomer component having a glass transition temperature of .ltoreq.0.degree. C.
摘要翻译： 热塑性成型材料包含聚苯醚与共聚物的共混物，其由单乙烯基 - 芳族单体，烷基甲基丙烯酸烷基酯（其中烷基不超过8个碳原子）组成，如果需要，玻璃化转变温度为< 0℃
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公开(公告)号：US4423187A
公开(公告)日：1983-12-27
申请号：US356067
申请日：1982-03-08
CPC分类号： C08L51/04 , C08L71/123 , Y10S525/905
摘要： The invention relates to thermoplastic molding materials based on impact resistant polystyrene and polyphenylene ethers. The molding materials of this invention contain a flexible component having a glass temperature below -70.degree. C. and a flexible component having a glass temperature in the range of 0.degree. to -70.degree. C.
摘要翻译： 本发明涉及基于耐冲击聚苯乙烯和聚苯醚的热塑性模塑材料。 本发明的成型材料含有玻璃温度低于-70℃的柔性组分和玻璃温度在0至-70℃范围内的柔性组分。
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公开(公告)号：US4482705A
公开(公告)日：1984-11-13
申请号：US518612
申请日：1983-07-29
IPC分类号： C08G65/46
CPC分类号： C08G65/46
摘要： High molecular weight polyphenylene ethers are prepared from monohydric phenols by an oxidative coupling reaction with oxygen in the presence of a catalyst complex obtained from a copper salt and an organic amine by a method wherein the metal component of the catalyst is separated off, after the polymerization, by the addition of a polymeric polycarboxylic acid which is essentially composed of unsaturated monofunctional or difunctional carboxylic acids and/or their anhydrides.Advantageously, the polymeric polycarboxylic acids used are homopolymers or copolymers of (a) from 50 to 100% by weight of one or more unsaturated monofunctional acids of 3 to 10 carbon atoms and/or one or more difunctional acids or their anhydrides of 4 to 6 carbon atoms and from 0 to 50% by weight of one or more monomers which do not possess an acid function and can be copolymerized with (a).
摘要翻译： 在由铜盐和有机胺得到的催化剂配合物的存在下，通过与氧的氧化偶合反应，通过催化剂的金属组分在聚合后分离的方法，由一元酚制备高分子量聚苯醚 通过加入基本上由不饱和单官能或双官能羧酸和/或它们的酸酐组成的聚合多元羧酸。 有利地，所使用的聚合多元羧酸是（a）50至100重量％的一种或多种3至10个碳原子的不饱和单官能酸和/或一种或多种双官能酸或其酸酐4至6的均聚物或共聚物 碳原子和0至50重量％的一种或多种不具有酸官能并可与（a）共聚的单体。
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公开(公告)号：US4618668A
公开(公告)日：1986-10-21
申请号：US722154
申请日：1985-04-11
CPC分类号： C08G65/44
摘要： High molecular weight polyphenylene ethers are prepared from monohydric phenols by an oxidative coupling reaction with oxygen in the presence of a solvent and of a catalyst complex consisting of a copper salt and an organic amine of the general formula ##STR1## where R.sup.1 is C.sub.2 -C.sub.20 -alkylidene, preferably C.sub.2 -C.sub.12 -alkylidene, or alkenylidene, R.sup.2 is H or C.sub.1 -C.sub.12 -alkyl, preferably C.sub.1 -C.sub.4 -alkyl, or C.sub.5 -C.sub.8 -cycloalkyl, each of which is unsubstituted or substituted by functional groups, and n is an integer from 1 to 4, preferably 1 or 2. Preferred functional groups are --OR.sup.3, --NHR.sup.3 or --SR.sup.3, in which R.sup.3 is H C.sub.1 -C.sub.12 -alkyl or C.sub.5 -C.sub.8 -cycloalkyl, and the most suitable amines are 3-tert.-butoxypropylamine, 4-tert.-butoxybutylamine, 3-tert.-butoxy-2-methylpropylamine, 3-tert.-butoxy-2,3-dimethylpropylamine, 3-tert.-butoxy-2-methyloctylamine and N-methyl-N-(4-tert.-butoxybutyl)-amine. The polyphenylene ethers can be processed to moldings by a thermoplastic method.
摘要翻译： 高分子量聚苯醚通过在溶剂存在下与氧气的氧化偶联反应和由通式为“IMAGE”的铜盐和有机胺组成的催化剂络合物由一元酚制备，其中R1为C2-C20 亚烷基，优选C 2 -C 12亚烷基或亚烯基，R 2是H或C 1 -C 12烷基，优选C 1 -C 4 - 烷基或C 5 -C 8 - 环烷基，其各自是未取代的或被官能团取代，n 是1至4的整数，优选1或2.优选的官能团是-OR 3，-NHR 3或-SR 3，其中R 3是H-C 1 -C 12 - 烷基或C 5 -C 8 - 环烷基，最合适的胺是3 叔丁氧基丙基胺，4-叔丁氧基丁胺，3-叔丁氧基-2-甲基丙胺，3-叔丁氧基-2,3-二甲基丙胺，3-叔丁氧基-2-甲基辛胺和N- 甲基-N-（4-叔丁氧基丁基） - 胺。 可以通过热塑性方法将聚苯醚加工成模制品。
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8.发明授权Thermoplastic molding materials based on polyphenylene ethers, nylons and styrene copolymers 失效基于聚苯醚，尼龙和苯乙烯共聚物的热塑性成型材料
公开(公告)号：US4959415A
公开(公告)日：1990-09-25
申请号：US179991
申请日：1988-04-11
CPC分类号： C08L53/02 , C08L71/123 , C08L77/00 , C08L67/00 , Y10S525/905
摘要： Thermoplastic molding materials containing(A) not less than 5% by weight of a polyphenylene ether and(B) not less than 5% by weight of a nylon furthermore contain(C) not less than 0.1% by weight of a copolymer composed of(C.sub.1) not less than 30% by weight of a styrene of the general formula I ##STR1## where R and R.sup.1 are alkyl of 1 to 8 carbon atoms, hydrogen and/or halogen and n is 0, 1, 2 or 3,(C.sub.2) not less than 0.5% by weight of an epoxide-containing polymerizable monomer and/or(C.sub.3) not less than 0.05% by weight of a halobenzyl-containing polymerizable monomer possessing a structural unit (II) ##STR2## where X is halogen, R.sup.2 and R.sup.3 are each alkyl of 1 to 8 carbon atoms or hydrogen and n is 1, 2 or 3, and/or(C.sub.4) not less than 0.05% by weight of a polymerizable monomer containing oxazoline groups and(C.sub.5) from 0 to 20% by weight of acrylonitrile, methacrylonitrile and/or other nonionic comonomers, and(D) from 0 to 35% by weight of a toughened rubber, and possess particularly good impact strength.
摘要翻译： 含有（A）不小于5重量％的聚苯醚的热塑性成型材料和（B）不小于5重量％的尼龙，还含有（C）不小于0.1重量％的由（ C1）不小于30重量％的通式I（I）的苯乙烯，其中R和R 1是1至8个碳原子的烷基，氢和/或卤素，n是0,1,2或 3，（C2）不小于0.5重量％的含环氧化物的可聚合单体和/或（C3）不少于0.05重量％的具有结构单元（II）的卤代苄基的可聚合单体（IMAGE） II）其中X是卤素，R2和R3各自为1-8个碳原子的烷基或氢，n为1,2或3，和/或（C4）不小于0.05重量％的含有恶唑啉基团的可聚合单体 和（C5）0至20重量％的丙烯腈，甲基丙烯腈和/或其它非离子共聚单体，和（D）0至35重量％的增韧橡胶，并且具有特定的 良好的冲击强度。
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公开(公告)号：US4654418A
公开(公告)日：1987-03-31
申请号：US627984
申请日：1984-07-05
申请人： Rosemarie Berger , Hermann Dreher , Juergen Hambrecht , Eduard Heil , Rudi W. Reffert , Johann Swoboda , Adolf Echte , Peter Siebel
发明人： Rosemarie Berger , Hermann Dreher , Juergen Hambrecht , Eduard Heil , Rudi W. Reffert , Johann Swoboda , Adolf Echte , Peter Siebel
CPC分类号： C08G65/46
摘要： The catalyst is removed in the preparation of high molecular weight polyphenylene ethers from monohydric phenols, which are alkyl-substituted at the two ortho-positions but not at the para-position and may or may not be alkyl-substituted at the meta-position, by an oxidative coupling reaction with oxygen at from 15.degree. to 50.degree. C. in the presence of a catalyst complex obtained from a copper salt and an organic amine, in the presence of from 1 to 20 parts by weight of a solvent per part by weight of the monomeric phenol, and in the presence or absence of an activator, and removal of the metal component of the catalyst from the polyphenylene ether solution with a complex-forming or chelate-forming compound in aqueous solution, in the presence or absence of reducing and stabilizing substances and assistants for accelerating the interphase reactions and for phase separation, by a method in which the continuous removal of the copper catalyst is carried out in one or more mixer-settler stages at a phase volume ratio of the organic phase to the aqueous phase of from 1:0.1 to 1:1.0, preferably from 1:0.4 to 1:0.6.
摘要翻译： 在从一元酚制备高分子量聚苯醚时除去催化剂，该二元酚在两个邻位进行烷基取代，而不是在对位，在间位可以是或不是烷基取代的， 在由铜盐和有机胺获得的催化剂配合物的存在下，在15〜50℃下，与氧气进行氧化偶合反应，每份由1〜20份重量的溶剂 单体苯酚的重量，并且在存在或不存在活化剂的情况下，在存在或不存在复合物形成或螯合形成化合物的情况下，在聚苯醚溶液中除去催化剂的金属组分 减少和稳定物质和辅助剂，用于加速相间反应和相分离，方法是连续除去铜催化剂的方法是在一个或多个混合沉淀器 以有机相与水相的相体积比为1:0.1至1:1.0，优选1:0.4至1:0.6。
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10.发明授权Thermoplastic molding compositions containing polycarbonate and an acrylate graft copolymer 失效含有聚碳酸酯和丙烯酸酯接枝共聚物的热塑性成型组合物
公开(公告)号：US4605699A
公开(公告)日：1986-08-12
申请号：US722155
申请日：1985-04-11
申请人： Konrad Mitulla , Juergen Hambrecht , Adolf Echte , Johann Swoboda , Peter Siebel , Josef Schwaab , Herbert Frank
发明人： Konrad Mitulla , Juergen Hambrecht , Adolf Echte , Johann Swoboda , Peter Siebel , Josef Schwaab , Herbert Frank
CPC分类号： C08L51/003 , C08L69/00 , Y10S525/902
摘要： A thermoplastic molding material consists of from 10 to 90 parts by weight of a polycarbonate A and from 90 to 10 parts by weight of a graft copolymer B having a mean particle size of from 200 to 700 nm (d.sub.50 value of the integral mass distribution). The graft polymer B is formed from an elastomer (rubber) (b.sub.1), which accounts for from 10 to 80% by weight, and a grafted shell (b.sub.2), which accounts for from 90 to 20% by weight, the percentages in each case being based on (B).The elastomer (b.sub.1) is composed of from 50 to 99.9% by weight of an alkyl acrylate, where alkyl is of 1 to 8 carbon atoms, and from 0.1 to 5% by weight of a copolymerizable polyfunctional crosslinking monomer.The grafted shell (b.sub.2) is produced in three stages and contains, as graft monomers,(b.sub.2 a.sub.1) from 5 to 40% by weight of a monoethylenically unsaturated aromatic hydrocarbon of not more than 12 carbon atoms, in the first stage,(b.sub.2 a.sub.2) from 15 to 50% by weight of a mixture of a monoethylenically unsaturated aromatic hydrocarbon of not more than 12 carbon atoms and a copolymerizable ethylenically unsaturated monomer, in a weight ratio of from 90:10 to 60:40, in the second stage, and(b.sub.2 a.sub.3) from 10 to 85% by weight of an alkyl (meth)acrylate in the third stage, the percentages in each case being based on (b.sub.2).
摘要翻译： 热塑性成型材料由10〜90重量份的聚碳酸酯A和90〜10重量份的平均粒径为200〜700nm的接枝共聚物B（整体质量分布的d50）组成， 。 接枝聚合物B由占总重量的10〜80重量％的弹性体（橡胶）（b1）和接枝壳（b2）的90〜20重量％构成。 情况基于（B）。 弹性体（b1）由50〜99.9重量％的丙烯酸烷基酯（其中烷基为1〜8个碳原子）和0.1〜5重量％的可共聚的多官能交联单体组成。 接枝壳（b2）分三个阶段制成，在第一阶段，（b2a2）含有5-40重量％的不大于12个碳原子的单烯属不饱和芳族烃作为接枝单体，（b2a1） 15重量％至50重量％的不超过12个碳原子的单烯属不饱和芳族烃和可共聚烯属不饱和单体的混合物，其重量比为90:10至60:40，第二阶段为 （b2a3）在第三阶段为10〜85重量％的（甲基）丙烯酸烷基酯，其各自的百分比基于（b2）。
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