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11.发明授权Thermoplastic molding materials containing polymers with polyphenylene ether groups and styrene polymers 失效含聚苯醚聚合物和苯乙烯聚合物的热塑性成型材料
公开(公告)号：US4387189A
公开(公告)日：1983-06-07
申请号：US297948
申请日：1981-08-31
CPC分类号： C08G81/025
摘要： Thermosplastic molding materials which contain styrene polymers and polyphenylene ethers whose phenolic hydroxyl groups have been reacted with reactive copolymers.
摘要翻译： 含有酚羟基与反应性共聚物反应的苯乙烯聚合物和聚苯醚的热塑性成型材料。
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公开(公告)号：US4503219A
公开(公告)日：1985-03-05
申请号：US489558
申请日：1983-04-28
CPC分类号： C08F6/006
摘要： (Co)polymers which are composed of one or more monomers from the group comprising(a) the vinyl-aromatic monomers and(b) the ethylenically unsaturated monomersand furthermore contain one or more monomer components (a) or (b), or (a) and (b), as unreacted residual monomers are treated at above the glass temperature of the (co)polymer and in the presence of one or more assistants, which have been added to the (co)polymer. The assistant used is a bicyclic compound of the general formula I ##STR1## where X is a methylene, ethylene, 1,1-ethenyl, 1,2-ethenyl, carbonyl, azo, amino, ether or thioether group which is unsubstituted or substituted by halogen, alkyl, alkenyl, cycloalkyl, aryl, carboxyl, carboxyalkyl, an ether group or a thioether group, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are each hydrogen, halogen, alkyl, alkenyl, cycloalkyl, aryl, carboxyalkyl or nitrile, R.sup.5 and R.sup.6 are each hydrogen, halogen, alkyl or carboxyalkyl, and R.sup.7 and R.sup.8 are each hydrogen, halogen, alkyl, alkenyl, aryl, carboxyalkyl, carboxyl or nitrile.
摘要翻译： （a）乙烯基芳族单体和（b）烯键式不饱和单体并且还含有一种或多种单体组分（a）或（b）或（a）的单体组分 a）和（b）中，作为未反应的残余单体在（共）聚合物的玻璃化温度以上和在已加入到（共））聚合物中的一种或多种助剂的存在下进行处理。 使用的助剂是通式I的双环化合物，其中X是未取代或取代的亚甲基，亚乙基，1,1-乙烯基，1,2-乙烯基，羰基，偶氮，氨基，醚或硫醚基 卤素，烷基，烯基，环烷基，芳基，羧基，羧基烷基，醚基或硫醚基，R1，R2，R3和R4各自为氢，卤素，烷基，烯基，环烷基，芳基，羧烷基或腈，R5和 R 6各自为氢，卤素，烷基或羧基烷基，R 7和R 8各自为氢，卤素，烷基，烯基，芳基，羧基烷基，羧基或腈。
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13.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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15.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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公开(公告)号：US4536567A
公开(公告)日：1985-08-20
申请号：US631948
申请日：1984-07-18
CPC分类号： C08G65/46
摘要： High molecular weight polyphenylene ethers are prepared from a monohydric phenol by an oxidative coupling reaction with oxygen in the presence of a catalyst complex obtained from a copper salt and an organic amine, and in the presence of a solvent, by a process in which the metal component of the catalyst is removed after the polymerization by adding one or more organic ammonium salts of the general formula ##STR1## where A.sup..crclbar. is an anion or polyanion of an organic carboxylic, sulfonic or phosphonic acid, R.sup.1 is hydrogen, R.sup.2 and R.sup.3 are each hydrogen, alkyl of 1 to 18 carbon atoms or aryl and R.sup.4 is alkyl of 1 to 18 carbon atoms or aryl.
摘要翻译： 在由铜盐和有机胺得到的催化剂配合物存在下，通过与氧的氧化偶联反应，在溶剂存在下，通过一种方法制备高分子量聚苯醚，其中金属 通过加入一种或多种通式为“IMAGE”的有机铵盐，其中A（ - ）是有机羧酸，磺酸或膦酸的阴离子或聚阴离子，R1是氢，R2和R2，并且 R3各自为氢，1至18个碳原子的烷基或芳基，R4为1至18个碳原子的烷基或芳基。
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17.发明授权Polymeric organic acids, their preparation and their use in detergents and cleansers 失效聚合有机酸，它们的制备及其在洗涤剂和清洁剂中的应用
公开(公告)号：US4914167A
公开(公告)日：1990-04-03
申请号：US752013
申请日：1985-07-08
申请人： Juergen Hambrecht , Heinrich Hartmann , Walter Denzinger , Albert Hettche , Wolfgang Trieselt , Rolf Schneider
发明人： Juergen Hambrecht , Heinrich Hartmann , Walter Denzinger , Albert Hettche , Wolfgang Trieselt , Rolf Schneider
IPC分类号： C08F2/02 , C08F220/04 , C11D3/37
CPC分类号： C11D3/3761 , C08F220/04
摘要： Organic polyacids are prepared from monomeric monofunctional acids, such as acrylic acid or methacrylic acid and monomers without an acid group, with or without dicarboxylic acids or their anhydrides, by continuous free radical mass copolymerization under superatmospheric pressure at from 200.degree. to 400.degree. C., followed, if desired, by neutralization of the polyacids obtained. The polyacids obtained by the novel process are useful as phosphate substitutes and scale inhibitors in detergents and cleansers.
摘要翻译： 有机多元酸通过在200-400℃的超大气压下连续自由基基团共聚，由单体单官能酸例如丙烯酸或甲基丙烯酸和无酸基的单体制备，含或不含二羧酸或其酸酐。 ，如果需要，通过中和获得的多元酸。 通过该方法获得的多酸可用作洗涤剂和清洁剂中的磷酸盐替代物和防垢剂。
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公开(公告)号：US4672086A
公开(公告)日：1987-06-09
申请号：US803585
申请日：1985-12-02
申请人： Erhard Seiler , Juergen Hambrecht , Gerhard Heinz
发明人： Erhard Seiler , Juergen Hambrecht , Gerhard Heinz
摘要： Self-extinguishing thermoplastic polyester molding materials containing linear aromatic polyesters, polyphenylene ethers and additives containA. from 20 to 50% by weight of polyethylene terephthalate and/or polybutylene terephthalate, as much as 20 mol % of which may be modified with other dicarboxylic acids and/or diols,B. from 10 to 40% by weight of one or more polyphenylene ethers,C. from 5 to 15% by weight of one or more alkali metal or alkaline earth metal phosphates, high-boiling phosphoric acid esters, phosphorous acid esters, phosphinic acid esters or phosphonous acid esters or organic phosphine oxides,D. from 5 to 30% by weight of framework-forming fillers,E. from 0 to 30% by weight of one or more aromatic polycarbonates,F. from 0 to 30% by weight of glass fibers,G. from 0 to 20% by weight of one or more elastomeric polymers,H. from 0 to 20% by weight of one or more styrene polymers, the percentages of components A to H summing to 100, andI. if required, additives in effective amounts.
摘要翻译： 含有线性芳族聚酯，聚苯醚和添加剂的自熄性热塑性聚酯成型材料含有A.20至50重量％的聚对苯二甲酸乙二醇酯和/或聚对苯二甲酸丁二醇酯，多达20摩尔％可用其它二羧酸改性 和/或二醇，B。10至40重量％的一种或多种聚苯醚，C.5至15重量％的一种或多种碱金属或碱土金属磷酸盐，高沸点磷酸酯，磷 酸酯，次膦酸酯或膦酸酯或有机膦氧化物，D为5至30重量％的骨架形成填料，E为0至30重量％的一种或多种芳族聚碳酸酯，F为0 至30重量％的玻璃纤维，G.0.0至20重量％的一种或多种弹性体聚合物，H为0至20重量％的一种或多种苯乙烯聚合物，组分A至H的百分比相对于 100和I.如果需要，添加剂 有效量。
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公开(公告)号：US4604415A
公开(公告)日：1986-08-05
申请号：US684083
申请日：1984-12-20
CPC分类号： C08L25/14 , C08L51/04 , C08L71/123 , C08L71/12 , Y10S525/902
摘要： Thermoplastic molding materials contain a blend of a polyphenylene ether with a copolymer which consists of monovinyl-aromatic monomers, alkyl acrylates 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：US4436870A
公开(公告)日：1984-03-13
申请号：US400689
申请日：1982-07-22
申请人： Klaus Hinselmann , Herbert Naarmann , Adolf Echte , Eduard Heil , Albert Nikles , Rudi W. Reffert , Juergen Hambrecht
发明人： Klaus Hinselmann , Herbert Naarmann , Adolf Echte , Eduard Heil , Albert Nikles , Rudi W. Reffert , Juergen Hambrecht
IPC分类号： C08L7/00 , B29C35/00 , B29C45/00 , C08G65/46 , C08J3/00 , C08J3/20 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L71/00 , C08L71/12 , C08L101/00 , C08L71/04
CPC分类号： C08J3/005 , C08G65/46 , C08L71/12 , Y10S525/905
摘要： Molding materials containing high molecular weight polyphenylene ethers are produced by a process in which a solution of a polyphenylene ether in an organic solvent, together with another polymer, is freed of solvent by multi-stage evaporation.The solvent is preferably an aromatic compound from the class comprising the hydrocarbons, halohydrocarbons, ethers or esters, the ratio of the other polymer to the polyphenylene ether is advantageously from 99:1 to 20:80 parts by weight, the other polymer is, in particular, a homopolymer or copolymer of styrene or of a homolog thereof, which may be modified with rubber, and the multi-stage evaporation process preferably comprises not less than two and not more than four working up stages.The evaporation is carried out in general at from 120.degree. to 280.degree. C. and under a pressure of from 1 to 3,000 mbar, advantageously in the presence of assistants which reduce the partial pressure, eg. water and/or methanol.
摘要翻译： 含有高分子量聚苯醚的成型材料是通过多层蒸发而将有机溶剂中的聚苯醚与其它聚合物一起溶解的方法而制得的。 溶剂优选为包含烃类，卤代烃类，醚类或酯类的芳族化合物，另一种聚合物与聚苯醚的比率有利地为99:1至20:80重量份，另一个聚合物为 特别是可以用橡胶改性的苯乙烯或其同系物的均聚物或共聚物，多级蒸发方法优选包括不少于2个且不超过4个加工阶段。 蒸发通常在120℃至280℃和1至3,000毫巴的压力下进行，有利的是在有助于降低分压的助剂的存在下进行。 水和/或甲醇。
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