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公开(公告)号:US4446277A
公开(公告)日:1984-05-01
申请号:US497150
申请日:1983-05-23
IPC分类号: C08L51/00 , C08L33/00 , C08L33/02 , C08L51/02 , C08L51/04 , C08L51/06 , C08L71/00 , C08L71/12 , C08L61/04
CPC分类号: C08L51/04 , C08L71/123 , Y10S525/905
摘要: A thermoplastic molding material based on a styrene polymer which has been made impact-resistant, and on a polyphenylene ether, wherein the impact-resistant styrene polymer comprises a soft component which has a mean particle diameter of greater than 0.3 .mu.m and contains an acrylic ester polymer as the elastomeric component. The novel molding materials possess improved flow and give moldings having improved aging resistance.
摘要翻译: 基于已经制成抗冲击性的苯乙烯聚合物的热塑性模塑材料和聚苯醚,其中耐冲击苯乙烯聚合物包含平均粒径大于0.3μm的软组分,并含有丙烯酸 酯聚合物作为弹性体组分。 新型成型材料具有改善的流动性,并赋予具有改善的耐老化性的模制品。
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公开(公告)号:US4866129A
公开(公告)日:1989-09-12
申请号:US220423
申请日:1988-07-13
申请人: Franz Brandstetter , Adolf Echte , Franz Haaf , Herbert Naarmann
发明人: Franz Brandstetter , Adolf Echte , Franz Haaf , Herbert Naarmann
CPC分类号: C08L51/04 , C08L71/123 , Y10S525/905
摘要: Impact resistant thermoplastic molding materials containing a styrene polymer modified with rubber to be impact resistant, a hydrogenated styrene containing block copolymer and a polyphenylene ether as well as optional additives in which 50 to 98 percent by weight of the particles of the flexible component of the impact resistant styrene polymer have an average particle diameter of equal to or less than 1.0 micron and 2 to 50 percent by weight of the particles of the flexible have an average particle diameter of equal to or greater than 2 microns.
摘要翻译: 包含用橡胶改性以抗冲击的苯乙烯聚合物的耐冲击热塑性成型材料,含氢化苯乙烯嵌段共聚物和聚苯醚以及任选的添加剂,其中50-98重量%的弹性组分的颗粒的冲击 平均粒径等于或小于1.0微米,柔性颗粒的重量的2-50%具有等于或大于2微米的平均粒径。
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公开(公告)号:US4419478A
公开(公告)日:1983-12-06
申请号:US365519
申请日:1982-04-05
CPC分类号: C08K5/101 , Y10S525/905
摘要: Thermoplastic molding materials based on impact resistant styrene polymers and polyphenylene ethers, containing an ester of an aliphatic monocarboxylic acid having 8 to 30 carbon atoms and an aliphatic or aromatic hydroxy compound having 1 to 6 hydroxyl groups.
摘要翻译: 基于耐冲击苯乙烯聚合物和聚苯醚的热塑性成型材料,其含有具有8至30个碳原子的脂肪族单羧酸酯和具有1至6个羟基的脂族或芳族羟基化合物。
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公开(公告)号:US4412037A
公开(公告)日:1983-10-25
申请号:US302040
申请日:1981-09-14
IPC分类号: C08L25/00 , C08L7/00 , C08L21/00 , C08L51/00 , C08L51/02 , C08L51/04 , C08L71/00 , C08L71/12 , C08L61/04
CPC分类号: C08L51/04 , C08L71/123
摘要: Thermoplastic molding materials based on styrene polymers which have been made impact-resistant and on polyphenylene ethers, wherein the particles of the soft component of the styrene polymer which has been made impact-resistant have a mean diameter of more than 1 micron, and wherein the proportion of particles which have a diameter of less than 0.6 micron is not less than 40% by weight and the proportion of particles which have a diameter of from 0.6 to 3 microns is less than 3% by weight.
摘要翻译: 基于已经制成抗冲击性的苯乙烯聚合物和聚苯醚的热塑性成型材料,其中已经制成抗冲击性的苯乙烯聚合物的软组分的颗粒具有大于1微米的平均直径,并且其中 直径小于0.6微米的颗粒的比例不小于40重量%,直径为0.6至3微米的颗粒的比例小于3重量%。
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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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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:US4696996A
公开(公告)日:1987-09-29
申请号:US797884
申请日:1985-11-14
申请人: Hermann Brandt , Hermann Fischer , Hermann Dreher , Eduard Heil , Juergen Hambrecht , Herbert Naarmann , Adolf Echte , Hermann Gausepohl , Peter Siebel , Johann Swoboda , Gerd Schwoebel , Albert Nikles
发明人: Hermann Brandt , Hermann Fischer , Hermann Dreher , Eduard Heil , Juergen Hambrecht , Herbert Naarmann , Adolf Echte , Hermann Gausepohl , Peter Siebel , Johann Swoboda , Gerd Schwoebel , Albert Nikles
CPC分类号: C08G65/44 , B01J19/1862 , B01J19/1881 , B01J2219/00094 , B01J2219/00103 , B01J2219/0011
摘要: Polyphenylene ethers are prepared from monohydric phenols, which possess alkyl substituents in the two ortho-positions and, if desired, in the meta-position, but not in the para-position, by an oxidative coupling reaction with oxygen at from 15.degree. to 50.degree. C. and under from 1 to 10 bar in the presence of a catalyst complex, of a solvent and, if required, of an activator, by a method in which the conversion of the phenols is carried out in two more reaction zones, in which some or all of the solvent, the catalyst complex and the phenols and, where relevant, the activator is initially taken and is circulated by means of a conveying unit, and about 60-100% of the stoichiometric amount of oxygen required for the oxidative coupling is introduced into the first reaction zone and from 0 to about 40% of the said stoichiometric amount is introduced into the second reaction zone.
摘要翻译: 聚苯醚由单羟基苯酚制得,它们在两个邻位具有烷基取代基,如果需要,在间位,而不是在对位,通过与15至50的氧的氧化偶联反应, 在催化剂配合物存在下,在溶剂和如果需要的情况下,活化剂存在下,在1至10巴下,通过酚的转化在两个更多的反应区中进行,在 其中一些或全部溶剂,催化剂络合物和酚,并且在相关的情况下,活化剂最初被摄取并通过输送单元循环,并且约60-100%的化学计量量的氧化所需的氧 将偶联引入第一反应区,并将0至约40%的所述化学计量量引入第二反应区。
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公开(公告)号:US4724062A
公开(公告)日:1988-02-09
申请号:US899605
申请日:1986-08-25
申请人: Herbert Naarmann , Franz Haaf , Gerhard Fahrbach
发明人: Herbert Naarmann , Franz Haaf , Gerhard Fahrbach
CPC分类号: D01F11/14 , C08G61/123 , D01F11/16
摘要: A layer of electrically conductive polymers is applied by a process in which carbon fibers of filaments or sheet-like structures of carbon fibers or filaments are coated with sulfonic acids of phthalocyanines or porphyrins, the filaments treated in this manner are made the anode in a solution which contains monomers from the class consisting of the 5-membered heterocycles, and the monomers are anodically polymerized so that a conductive layer is formed on the fibers, filaments or sheet-like structures.
摘要翻译: 一层导电聚合物通过其中碳纤维或细丝的碳纤维或纤维的片状结构被酞菁或卟啉的磺酸涂覆的方法施加,以这种方式处理的长丝被制成溶液中的阳极 其包含由5元杂环组成的类别的单体,并且单体被阳极聚合,使得在纤维,长丝或片状结构上形成导电层。
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公开(公告)号:US6063868A
公开(公告)日:2000-05-16
申请号:US230320
申请日:1999-01-22
申请人: Herbert Naarmann , Graham Edmund McKee , Alfred Pirker , Hans-Josef Sterzel , Franz Brandstetter , Bernd-Steffen von Bernstorff , Bernhard Rosenau , Ulrich Endemann , Burkhard Straube
发明人: Herbert Naarmann , Graham Edmund McKee , Alfred Pirker , Hans-Josef Sterzel , Franz Brandstetter , Bernd-Steffen von Bernstorff , Bernhard Rosenau , Ulrich Endemann , Burkhard Straube
IPC分类号: C08F255/02 , C08F265/04 , C08F283/12 , C08L25/12 , C08L51/00 , C08L51/04
CPC分类号: C08L25/12 , C08F255/02 , C08F265/04 , C08F283/12 , C08L51/04 , C08L51/003
摘要: The use of a thermoplastic molding composition differing from ABS and comprising, based on a total of 100% by weight of amounts of components A and B, and, if desired, C and/or D,a: as component A, from 1 to 99% by weight, preferably from 15 to 60% by weight, in particular from 25 to 50% by weight, of a particulate emulsion polymer with a glass transition temperature of below 0.degree. C. and with a median particle size of from 50 to 1000 nm, preferably from 50 to 500 nmb: as component B, from 1 to 99% by weight, preferably from 40 to 85% by weight, in particular from 50 to 75% by weight, of at least one amorphous or partly crystalline polymer,c: as component C, from 0 to 50% by weight of polycarbonates, andd: as component D, from 0 to 50% by weight of fibrous or particulate fillers or mixtures of these for producing housings for security equipment.
摘要翻译: PCT No.PCT / EP97 / 04029 Sec。 371日期1999年1月22日 102(e)1999年1月22日PCT PCT 1997年7月24日PCT公布。 第WO98 / 04625号公报 日期1998年2月5日使用不同于ABS的热塑性模塑组合物,其包含基于总量100重量份的组分A和B的量,以及如果需要,包括C和/或D,a:作为组分 A,1至99重量%,优选15至60重量%,特别是25至50重量%的玻璃化转变温度低于0℃的颗粒状乳液聚合物和中值粒子 尺寸为50至1000nm,优选为50至500nm b:作为组分B,1至99重量%,优选40至85重量%,特别是50至75重量%的至少 一种无定形或部分结晶聚合物,c:作为组分C,0至50重量%的聚碳酸酯,d:作为组分D,0至50重量%的纤维或颗粒填料或它们的混合物,用于生产用于 安全设备。
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公开(公告)号:US6063854A
公开(公告)日:2000-05-16
申请号:US230351
申请日:1999-01-25
申请人: Herbert Naarmann , Graham Edmund Mc Kee , Alfred Pirker , Hans-Josef Sterzel , Franz Brandstetter , Bernd-Steffen von Bernstorff , Bernhard Rosenau , Ulrich Endemann , Burkhard Straube
发明人: Herbert Naarmann , Graham Edmund Mc Kee , Alfred Pirker , Hans-Josef Sterzel , Franz Brandstetter , Bernd-Steffen von Bernstorff , Bernhard Rosenau , Ulrich Endemann , Burkhard Straube
IPC分类号: C08L51/00 , C08F255/02 , C08F265/04 , C08F283/12 , C08L25/12 , C08L51/04 , C08L101/00
CPC分类号: C08L25/12 , C08F255/02 , C08F265/04 , C08F283/12 , C08L51/04 , C08L51/003
摘要: The use of a thermoplastic molding composition differing from ABS and comprising, based on a total of 100% by weight of amounts of components A and B, and, if desired, C and/or D,a: as component A, from 1 to 99% by weight, preferably from 15 to 60% by weight, in particular from 25 to 50% by weight, of a particulate emulsion polymer with a glass transition temperature of below 0.degree. C. and with a median particle size of from 50 to 1000 nm, preferably from 50 to 500 nmb: as component B, from 1 to 99% by weight, preferably from 40 to 85% by weight, in particular from 50 to 75% by weight, of at least one amorphous or partly crystalline polymer,c: as component C, from 0 to 50% by weight of polycarbonates, andd: as component D, from 0 to 50% by weight of fibrous or particulate fillers or mixtures of thesefor producing moldings for sanitary and bathroom fittings.
摘要翻译: PCT No.PCT / EP97 / 04027 Sec。 371日期1999年1月25日 102(e)日期1999年1月25日PCT提交1997年7月24日PCT公布。 公开号WO98 / 04631 日期1998年2月5日使用不同于ABS的热塑性模塑组合物,其包含基于总量100重量份的组分A和B的量,以及如果需要,包括C和/或D,a:作为组分 A,1至99重量%,优选15至60重量%,特别是25至50重量%的玻璃化转变温度低于0℃的颗粒状乳液聚合物和中值粒子 尺寸为50至1000nm,优选为50至500nm b:作为组分B,1至99重量%,优选40至85重量%,特别是50至75重量%的至少 一种无定形或部分结晶聚合物,c:作为组分C,0至50重量%的聚碳酸酯,d:作为组分D,0至50重量%的纤维或颗粒填料或它们的混合物,用于生产用于 卫生间和浴室配件。
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