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公开(公告)号：US5300550A
公开(公告)日：1994-04-05
申请号：US21379
申请日：1993-02-23
IPC分类号： C08K3/00 , C08K3/34 , C08K5/00 , C08K7/00 , C08K7/26 , C08L25/00 , C08L51/04 , C08L51/06 , C08L55/00 , C08L55/02 , C08L67/02 , C08L69/00 , C08L77/00 , C08L81/02 , C08L101/00 , H01B3/30
CPC分类号： C08K3/34 , C08K5/0066
摘要： A thermoplastic molding composition is disclosed comprising(i) a thermoplastic resin(ii) a low molecular weight additive, and(iii) a specially prepared carrier material magnesium-aluminum-silicate.The carrier material which is characterized by its particle size and low bulk density was found to be effective in minimizing the thermal processing-related evaporation of the low molecular additive.
摘要翻译： 公开了一种热塑性模塑组合物，其包含（i）热塑性树脂（ii）低分子量添加剂，和（iii）特别制备的载体材料镁 - 硅酸铝。 发现其特征在于其粒度和低堆积密度的载体材料在使低分子添加剂的热处理相关蒸发最小化方面是有效的。
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72.发明授权Impact resistant thermoplastic moulding compounds of aromatic polyester carbonates and polyalkylene terephthalates 失效芳族聚酯碳酸酯和聚对苯二甲酸亚烷基酯的抗冲击热塑性模塑料
公开(公告)号：US5223572A
公开(公告)日：1993-06-29
申请号：US617925
申请日：1990-11-21
申请人： Thomas Eckel , Dieter Wittmann , Jochen Schoeps , Horst Peters , Karl-Heinz Ott
发明人： Thomas Eckel , Dieter Wittmann , Jochen Schoeps , Horst Peters , Karl-Heinz Ott
CPC分类号： C08L51/04 , C08L67/02 , C08L69/005
摘要： Thermoplastic moulding compounds based on fully aromatic polyester carbonates polyalkylene terephthalates and grafted diene rubber have a well balanced combination of notched impact strength at room temperature and low temperatures and high weld line strength and may be used for the production of moulded articles, in particular by injection moulding.
摘要翻译： 基于完全芳族聚酯碳酸酯聚对苯二甲酸亚烷基酯和接枝二烯橡胶的热塑性模塑料具有在室温和低温下的缺口冲击强度和高焊接线强度的良好平衡组合，并且可用于生产模塑制品，特别是通过注射 成型。
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公开(公告)号：US5100958A
公开(公告)日：1992-03-31
申请号：US342124
申请日：1989-04-24
IPC分类号： C09K21/14 , C08J3/00 , C08L83/04 , C08L101/00
摘要： The invention relates to powder-form polymer mixtures of silicone resins (B) and thermoplastic polymers (A), to their production and to their use for the modification of thermoplatics.
摘要翻译： 本发明涉及有机硅树脂（B）和热塑性聚合物（A）的粉末状聚合物混合物，用于其生产和用于热塑性塑料的改性。
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74.发明授权Thermoplastic moulding compounds based on aromatic polycarbonates and vinyl polymers with improved thermostability 失效基于具有改进的热稳定性的芳族聚碳酸酯和乙烯基聚合物的热塑性模塑化合物
公开(公告)号：US5066717A
公开(公告)日：1991-11-19
申请号：US511680
申请日：1990-04-20
CPC分类号： C08L69/00
摘要： This invention relates to thermostable thermoplastic moulding compounds consisting of a thermoplastic aromatic polycarbonate resin, a graft polymer and optionally a thermoplastic vinyl polymer wherein the graft or vinyl polymer is emulsion polymerized with an emulsifier which is the reaction product of 2 mols of certain carboxylic anhydrides and 1 mole of certain diols.
摘要翻译： 本发明涉及由热塑性芳族聚碳酸酯树脂，接枝聚合物和任选的热塑性乙烯基聚合物组成的耐热性热塑性模塑料，其中接枝或乙烯基聚合物与乳化剂乳液聚合，乳化剂是2摩尔某些羧酸酐的反应产物和 1摩尔某些二醇。
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公开(公告)号：US5021488A
公开(公告)日：1991-06-04
申请号：US556345
申请日：1990-07-23
申请人： Karl Fuhr , Friedemann Muller , Karl-Heinz Ott , Aziz El-Sayed , Peter-Rolf Muller , Martin Wandel
发明人： Karl Fuhr , Friedemann Muller , Karl-Heinz Ott , Aziz El-Sayed , Peter-Rolf Muller , Martin Wandel
IPC分类号： C08K5/02 , C08K5/5313 , C08K5/5333 , C08K7/14 , C08L27/12 , C08L57/00 , C08L77/00 , C08L87/00
CPC分类号： C08K5/5313
摘要： The invention relates to flameproofed, non-dripping polyamide moulding compositions which contain certain amounts ofA) phosphinic acid esters of polyphenols based on phenol-aldehyde/ketone condensates,B) antidripping agents (such as polyfluoroethylene polymers or aramides) andC) zinc borateand if appropriate reinforcing agents and other additives for flameproofing and for processing etc.
摘要翻译： 本发明涉及含有一定量的基于酚 - 醛/酮缩合物的多酚A）次膦酸酯的阻燃，非滴落的聚酰胺模塑组合物，B）抗分解剂（例如聚氟乙烯聚合物或芳族聚酰胺）和C）硼酸锌 以及适当的增强剂和其他用于隔爆和加工的添加剂。
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公开(公告)号：US4853450A
公开(公告)日：1989-08-01
申请号：US309146
申请日：1989-02-13
申请人： Ulrich Jansen , Karl-Heinz Ott
发明人： Ulrich Jansen , Karl-Heinz Ott
IPC分类号： C08F212/10 , C08F2/24 , C08F212/00 , C08F212/12
CPC分类号： C08F212/12
摘要： The invention relates to a latex of an .alpha.-methylstyrene/acrylonitrile/methacrylamide terpolyer which shows excellent stability to stirring.
摘要翻译： 本发明涉及α-甲基苯乙烯/丙烯腈/甲基丙烯酰胺三聚体的胶乳，其对搅拌显示出优异的稳定性。
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公开(公告)号：US4248778A
公开(公告)日：1981-02-03
申请号：US50071
申请日：1979-06-19
IPC分类号： C08L55/00 , C08K5/00 , C08K5/09 , C08K5/11 , C08K5/20 , C08K5/5419 , C08L55/02 , C08J3/18 , C08L9/02
CPC分类号： C08K5/00 , C08K5/5419 , C08L55/02
摘要： The use of a liquid polymethyl phenyl siloxane or a liquid polydimethyl siloxane, in combination with calcium stearate, pentaerythritol tetrastearate, bis-stearylamide of ethylene diamine or mixtures thereof for improving the physical properties of ABS-polymers.
摘要翻译： 使用液体聚甲基苯基硅氧烷或液体聚二甲基硅氧烷与硬脂酸钙，季戊四醇四硬脂酸酯，乙二胺的双硬脂酰胺或其混合物的组合，以改善ABS-聚合物的物理性能。
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公开(公告)号：US06576455B1
公开(公告)日：2003-06-10
申请号：US09367512
申请日：2000-08-17
IPC分类号： C12N988
CPC分类号： C12N9/88 , C12N15/8278 , G06F19/16
摘要： Disclosed herein are structure-based modelling methods for the preparation of acetohydroxy acid synthase (AHAS) variants, including those that exhibit selectively increased resistance to herbicides such as imidazoline herbicides and AHAS inhibiting herbicides. The invention encompasses isolated DNAs encoding such variants, vectors that include the DNAs, and methods for producing the variant polypeptides and herbicide resistant plants containing specific AHAS gene mutations. Methods for weed control in crops are also provided.
摘要翻译： 本文公开了用于制备乙酰羟酸合酶（AHAS）变体的基于结构的建模方法，包括对除草剂如咪唑啉除草剂和AHAS抑制性除草剂显示选择性增加的抗性的那些。 本发明包括编码这种变体的分离的DNA，包括DNA的载体，以及用于产生含有特异性AHAS基因突变的变体多肽和除草剂抗性植物的方法。 还提供了作物杂草防治方法。
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公开(公告)号：US5302664A
公开(公告)日：1994-04-12
申请号：US74006
申请日：1993-06-08
IPC分类号： C08L25/02 , C08L25/00 , C08L25/16 , C08L33/00 , C08L33/04 , C08L33/12 , C08L33/20 , C08L35/06 , C08L51/00 , C08L51/04 , C08L51/06 , C08L55/00 , C08L55/02 , C08L69/00 , C08L25/12
摘要： Thermoplastic molding compounds comprising three resin components with different molecular weights and two graft rubbers. The thermoplastic molding compounds have good toughness, high heat resistance, adjustable surface gloss and good thermoplastic processability. The invention also relates to a process for the production of the molding compounds.
摘要翻译： 包含三种具有不同分子量的树脂组分和两种接枝橡胶的热塑性模塑料。 热塑性成型化合物具有良好的韧性，高耐热性，可调表面光泽和良好的热塑性加工性。 本发明还涉及一种用于生产模塑料的方法。
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80.发明授权
公开(公告)号：US5272193A
公开(公告)日：1993-12-21
申请号：US905519
申请日：1992-06-29
申请人： Karl Fuhr , Friedemann Muller , Karl-Heinz Ott
发明人： Karl Fuhr , Friedemann Muller , Karl-Heinz Ott
摘要： Thermoplastic polycarbonate moulding compounds containing 40 to 90 parts by weight of a thermoplastic aromatic polycarbonate; 0 to 80 parts by weight of a copolymer or polycondensate consisting of 0 to 50 parts by weight of a thermoplastic copolymer of 50 to 95% by weight of styrene, .alpha.-methylstyrene, styrene alkylated in the nucleus, halogenated styrene or mixtures thereof and 5 to 50% by weight of acrylonitrile, methacrylonitrile, alkyl acrylate, alkyl methacrylate, maleic acid anhydride, N-substituted maleiimide, vinyl acetate or mixtures thereof and/or 0 to 80 parts by weight of a thermoplastic polyalkylene terephthalate; 1 to 25 parts by weight of graft polymer prepared from 5 to 90 parts by weight of a mixture of: 50 to 95% by weight of styrene, .alpha.-methylstyrene, halogenated styrene, styrene alkylated in the nucleus, methyl methacrylate or mixtures thereof and 5 to 50% by weight of (meth)acrylonitrile, methyl methacrylate, maleic acid anhydride, N-substituted maleiimide or mixtures thereof on 10 to 95 parts by weight of a rubber having a glass temperature TG of .ltoreq.10.degree. C.; 1 to 30 parts by weight of phosphoric acid esters of phenols, bisphenols and/or polyphenols; and 0.05 to 5 parts by weight of anti-dripping agent, the total weight of the above amounting to 100 parts by weight, wherein the anti-dripping agent is aromatic polyamides or polyimidamides (aramides) in the form of fibres or powders or deposited on carriers.
摘要翻译： 含有40〜90重量份的热塑性芳族聚碳酸酯的热塑性聚碳酸酯模塑料; 0至80重量份由0至50重量份由50至95重量％的苯乙烯，α-甲基苯乙烯，在核中烷基化的苯乙烯或卤化苯乙烯或其混合物的热塑性共聚物组成的共聚物或缩聚物和5 至50重量％的丙烯腈，甲基丙烯腈，丙烯酸烷基酯，甲基丙烯酸烷基酯，马来酸酐，N-取代的马来酰亚胺，乙酸乙烯酯或其混合物和/或0-80重量份的热塑性聚对苯二甲酸亚烷基酯; 1至25重量份由5至90重量份的50至95重量％的苯乙烯，α-甲基苯乙烯，卤代苯乙烯，在核中烷基化的苯乙烯，甲基丙烯酸甲酯或其混合物的混合物制备的接枝聚合物，以及 10至95重量份玻璃温度TG <10℃的橡胶，5至50重量％的（甲基）丙烯腈，甲基丙烯酸甲酯，马来酸酐，N-取代的马来酰亚胺或其混合物。 1至30重量份的酚，双酚和/或多酚的磷酸酯; 和0.05-5重量份的抗滴落剂，上述总重量为100重量份，其中抗滴落剂为纤维或粉末形式的芳族聚酰胺或聚亚胺酰胺（芳族酰胺）或沉积在 承运人
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