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21.发明授权
公开(公告)号：US5248727A
公开(公告)日：1993-09-28
申请号：US892397
申请日：1992-05-18
IPC分类号： C08F2/26 , C08F291/02 , C08L27/06
CPC分类号： C08F291/02 , C08F2/26 , C08L27/06
摘要： Thermoplastic molding compositions of a vinyl chloride polymer and one or more emulsion polymers made with special emulsifiers have improved properties for technical application, such as reduced fogging. They are used for the production of molded articles, sheet products and films.
摘要翻译： 氯乙烯聚合物和由特殊乳化剂制成的一种或多种乳液聚合物的热塑性模塑组合物具有改进的技术应用性能，例如减少雾化。 它们用于生产模制品，片材和薄膜。
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22.发明授权PVC-silicone rubber molding compounds showing toughness at low temperatures 失效PVC - 硅橡胶模塑复合材料在低温下显示韧性
公开(公告)号：US5171786A
公开(公告)日：1992-12-15
申请号：US370849
申请日：1989-06-23
IPC分类号： C08F285/00 , C08L27/06 , C08L51/08
CPC分类号： C08F285/00 , C08L27/06 , C08L51/085 , Y10T428/31536
摘要： The invention relates to thermoplastic PVC molding compounds containing specially synthesized silicone graft rubbers. These thermoplastic molding compounds show an excellent combination of properties such as impact strength at room temperature, impact strength at low temperatures and particularly high resistance to ageing under the effect of light, moisture and heat.
摘要翻译： 本发明涉及含有特别合成的硅氧烷接枝橡胶的热塑性PVC模塑料。 这些热塑性模塑料在室温下的冲击强度，低温下的冲击强度，特别是在光，湿气和热的作用下特别高耐老化性等特性的优异组合。
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公开(公告)号：US5041485A
公开(公告)日：1991-08-20
申请号：US556622
申请日：1990-07-23
摘要： Dispersions of stabilizers for plastics in water which contain special reaction products of diols and carboxylic acid anhydrides as auxiliary emulsifiers, and which are characterized by simple preparation, stability and good effectiveness in chemical materials.
摘要翻译： 塑料在水中的分散体含有二醇和羧酸酐作为辅助乳化剂的特殊反应产物，其特征在于制备简单，稳定性和化学物质的有效性。
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公开(公告)号：US4960864A
公开(公告)日：1990-10-02
申请号：US358954
申请日：1989-05-30
申请人： Christian Lindner , Claus Wulff , Karl-Heinz Ott
发明人： Christian Lindner , Claus Wulff , Karl-Heinz Ott
CPC分类号： C08F6/16
摘要： Recovery of thermoplastic polymer solids from dispersions thereof by coagulation and subsequent washing of the solids is improved by contacting the polymer in the coagulation stage or the washing stage or in both stages with at least one tricarboxylic acid of the formula ##STR1## wherein X is a single covalent bond, --CH.sub.2 -- or --C.sub.2 H.sub.4 -- and R is H, --OH or ##STR2##
摘要翻译： 通过凝结和随后的固体洗涤从其分散体中回收热塑性聚合物固体，通过使聚合物在凝固阶段或洗涤阶段或两个阶段中与至少一种下式的三羧酸接触，其中X为 单共价键，-CH 2 - 或-C 2 H 4 - ，并且R为H，-OH或
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25.发明授权Polymer mixtures having high tensile strength and good tear propagation resistance 失效具有高拉伸强度和良好的抗撕裂传播性的聚合物混合物
公开(公告)号：US4959410A
公开(公告)日：1990-09-25
申请号：US318972
申请日：1989-03-06
申请人： Herbert Eichenauer , Edgar Leitz , Karl-Heinz Ott , Christian Lindner , Lothar Meier , Otto Billinger
发明人： Herbert Eichenauer , Edgar Leitz , Karl-Heinz Ott , Christian Lindner , Lothar Meier , Otto Billinger
IPC分类号： C08L25/04 , C08L25/12 , C08L51/04 , C08L51/06 , C08L53/00 , C08L55/00 , C08L55/02 , C08L67/00 , C08L67/04 , C08L69/00
摘要： Polymer mixtures having high tensile strength and good tear propagation resistance, consisting of(A) from 10 to 95 parts by weight of a graft polymer,(B) from 0 to 75 parts by weight of a thermoplastic resin component and(C) from 5 to 60 parts by weight of a copolymer having a sequence type of structure corresponding to the idealized formula (I)(A--X--B).sub.n (I) whereinA=polymer of a cyclic carbonate,B=polymer of another cyclic ester andX=middle member containing partial structures of both A and B.
摘要翻译： 由（A）10〜95重量份的接枝聚合物，（B）0〜75重量份的热塑性树脂成分和（C）5重量份的（A）组成的具有高拉伸强度和良好的抗撕裂扩展性的聚合物混合物 至60重量份具有对应于理想化式（I）（AXB）n（I）的结构的序列类型的共聚物的共聚物，其中A =环状碳酸酯的聚合物，B =另一种环状酯的聚合物，X =中间构件 包含A和B的部分结构。
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公开(公告)号：US4826946A
公开(公告)日：1989-05-02
申请号：US58247
申请日：1987-06-04
CPC分类号： C08G77/445 , C08G77/46
摘要： Multi-block copolymers of recurring structural units of polysiloxanes and recurring structural units of aliphatic polyesters, polyethers or polyetheresters with rubber properties, the individual polymeric blocks constituting rubber-type products with glass transition temperatures below practical usefulness and a process for their production.
摘要翻译： 具有聚硅氧烷的重复结构单元的多嵌段共聚物和具有橡胶性质的脂族聚酯，聚醚或聚醚酯的重复结构单元，构成玻璃化转变温度低于实用性的橡胶型产物的各个聚合物嵌段及其制备方法。
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27.发明授权Moulding compositions of vinyl chloride polymers, certain copolymers and polymeric plasticisers having a high resistance to ageing 失效具有高耐老化性的氯乙烯聚合物，某些共聚物和聚合物增塑剂的成型组合物
公开(公告)号：US4518743A
公开(公告)日：1985-05-21
申请号：US516634
申请日：1983-07-25
IPC分类号： C08L27/00 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/06 , C08L33/00 , C08L33/02 , C08L33/04 , C08L33/08 , C08L33/12 , C08L51/00 , C08L51/02 , C08L51/04 , C08L55/00 , C08L55/02 , C08L101/00 , C08L31/04
摘要： This invention relates to thermoplastic moulding compositions of vinyl chloride polymers, certain ABS-copolymers, certain resin-like copolymers, certain acrylate copolymers and, optionally, diene copolymers for the production of films having improved resistance to ageing.
摘要翻译： 本发明涉及氯乙烯聚合物的热塑性模塑组合物，某些ABS-共聚物，某些树脂状共聚物，某些丙烯酸酯共聚物和任选的用于生产具有改善的耐老化性的膜的二烯共聚物。
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28.发明授权Ageing-resistant, processing-stable, high strength mixtures based on thermoplastic polyesters 失效耐老化，加工稳定，基于热塑性聚酯的高强度混合物
公开(公告)号：US4446276A
公开(公告)日：1984-05-01
申请号：US370788
申请日：1982-04-22
IPC分类号： G03F7/09 , C08K7/14 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L51/04 , C08L67/00 , C08L67/02 , G03C1/93 , G03F7/11 , G03F7/30
CPC分类号： C08L67/02
摘要： A graft polymer is obtained from a completely broken latex of an acrylate rubber which is suspended in water and from copolymerisable monomers, in the absence of a suspending agent, which graft polymer may be distributed in thermoplastic polyesters to form particles having a relatively small average diameter.
摘要翻译： 接枝聚合物由完全破碎的丙烯酸酯橡胶胶乳获得，该胶乳悬浮于水和可共聚单体中，在不存在悬浮剂的情况下，该接枝聚合物可以分布在热塑性聚酯中以形成具有相对较小平均直径的颗粒 。
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公开(公告)号：US4426499A
公开(公告)日：1984-01-17
申请号：US344486
申请日：1982-02-01
IPC分类号： C08F291/00 , C08F2/04 , C08F2/06 , C08F2/14 , C08F2/18 , C08F4/34 , C08F4/40 , C08F265/00 , C08F265/04 , C08F279/00 , C08F279/02 , C08F291/02 , C08F279/04
CPC分类号： C08F265/04 , C08F279/02
摘要： This invention relates to a process for the graft polymerization of (A) from 95 to 40 parts, by weight, of at least one ethylenically unsaturated monomer in the presence of (B) from 5 to 60 parts, by weight, of a partially or completely cross-linked rubber, in which the one or more than one monomer (A) and rubber (B) in the form of a latex or of a dispersion in an organic solvent are polymerized in an aliphatic hydrocarbon as reaction medium at from 30.degree. to 100.degree. C., using a radical forming initiator, and the graft polymerization product obtained as a sedimenting suspension of particles having an average diameter of from 5 to 1,000 .mu.m is isolated.
摘要翻译： 本发明涉及一种在（B）5〜60重量份的（B）的部分或不饱和单体的存在下（A）95重量份至40重量份的至少一种烯属不饱和单体的接枝聚合方法 完全交联的橡胶，其中一种或多种胶乳形式的单体（A）和橡胶（B）或在有机溶剂中的分散体在脂肪族烃中作为反应介质在30℃下聚合 至100℃，使用自由基形成引发剂，分离得到作为平均直径为5〜1000μm的颗粒的沉降悬浮液得到的接枝聚合产物。
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公开(公告)号：US5191017A
公开(公告)日：1993-03-02
申请号：US702984
申请日：1991-05-20
CPC分类号： C08L51/04 , C08L71/00 , C08L81/06 , Y10S525/906
摘要： The invention relates to high-impact polyether sulfone molding compositions containing aromatic polyether sulfones, diene graft polymers and, optionally, other thermoplastic resins, at most half the aromatic polyether sulfone being replaceable by other thermoplastic resins.
摘要翻译： 本发明涉及含有芳族聚醚砜，二烯接枝聚合物和任选的其它热塑性树脂的高抗冲聚醚砜模塑组合物，其中至多一半的芳族聚醚砜可被其它热塑性树脂所替代。
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