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11. 发明授权

US4421901A Rubber powders 失效
标题翻译：橡胶粉
公开(公告)号：US4421901A
公开(公告)日：1983-12-20
申请号：US337010
申请日：1982-01-04
申请人： Christian Lindner , Karl-Heinz Ott
发明人： Christian Lindner , Karl-Heinz Ott
IPC分类号： C08F2/18 , C08F285/00 , C08F265/04
CPC分类号： C08F285/00 , Y10S525/902
摘要： Pourable rubber powders comprising particles having an average diameter of from 0.01 to 10 mm which contain, polymerized thereon, a shell of the polymer or copolymer of one or more vinyl monomers in a quantity of from 2 to 20% by weight, based on the rubber, and the core rubber is a latex polymer, the latex particles of which are composed of a core polymer and a sheath polymer, the core and sheath differing in their chemical composition and at least the sheath polymer being a diene or acrylate rubber having glass transition temperatures of below 0.degree. C., and a process for the preparation of such rubber powders, wherein a latex of an approximate rubber is completely broken with the formation of an aqueous suspension of the rubber; from 2 to 20% by weight, based on the rubber, of one or more vinyl monomers which form polymers having glass transition temperatures of above 25.degree. C. are then introduced into the suspension; and the monomer(s) is/are polymerized, optionally after adding a radical-forming catalyst.
摘要翻译：包含平均直径为0.01至10mm的颗粒的可浇注橡胶粉末，其含有基于橡胶的2-20重量％的聚合物或一种或多种乙烯基单体的共聚物的聚合物的壳，核心橡胶是胶乳聚合物，其胶乳颗粒由芯聚合物和鞘聚合物组成，芯和鞘的化学组成不同，并且至少鞘聚合物是具有玻璃化转变的二烯或丙烯酸酯橡胶温度低于0℃，以及制备这种橡胶粉末的方法，其中近似橡胶的胶乳完全破碎，形成橡胶的水性悬浮液; 然后将2至20重量％的基于橡胶的一种或多种形成玻璃化转变温度高于25℃的聚合物的乙烯基单体引入悬浮液中; 并且任选地在添加自由基形成催化剂之后使单体聚合。

12. 发明授权

US4417026A Thermoplastic polyester moulding compositions having improved toughness 失效
标题翻译：具有改善韧性的热塑性聚酯模塑组合物
公开(公告)号：US4417026A
公开(公告)日：1983-11-22
申请号：US310147
申请日：1981-10-09
申请人： Christian Lindner , Rudolf Binsack , Dieter Rempel , Karl-Heinz Ott
发明人： Christian Lindner , Rudolf Binsack , Dieter Rempel , Karl-Heinz Ott
IPC分类号： C08L51/00 , C08L51/02 , C08L67/00 , C08L67/02
CPC分类号： C08L67/02
摘要： Graft copolymers having a diene rubber core surrounded by at least two different shells improve the impact strength under multi-axial stress of thermoplastic polyester moulding compositions.
摘要翻译：具有由至少两个不同壳体包围的二烯橡胶芯的接枝共聚物改善了热塑性聚酯模塑组合物在多轴向应力下的冲击强度。

13. 发明授权

US5191017A High-impact thermoplastic polyether sulfone molding compositions 失效
标题翻译：高冲击热塑性聚醚砜成型组合物
公开(公告)号：US5191017A
公开(公告)日：1993-03-02
申请号：US702984
申请日：1991-05-20
申请人： Thomas Eckel , Dieter Wittmann , Karl-Heinz Ott , Christian Lindner
发明人： Thomas Eckel , Dieter Wittmann , Karl-Heinz Ott , Christian Lindner
IPC分类号： C08L51/04 , C08L71/00 , C08L81/06
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。

14. 发明授权

US4940747A Moulding materials, based on vinyl chloride polymers, with improved processability 失效
标题翻译：基于氯乙烯聚合物的成型材料，具有改进的加工性能
公开(公告)号：US4940747A
公开(公告)日：1990-07-10
申请号：US931247
申请日：1986-11-17
申请人： Herbert Eichenauer , Christian Lindner , Karl-Heinz Ott , Hans-Eberhard Braese
发明人： Herbert Eichenauer , Christian Lindner , Karl-Heinz Ott , Hans-Eberhard Braese
IPC分类号： C08K5/37 , C08L25/00 , C08L25/12 , C08L27/06 , C08L33/04 , C08L33/12 , C08L33/18 , C08L55/02
CPC分类号： C08L27/06 , C08L25/12 , C08L33/12 , C08L55/02
摘要： Thermoplastic moulding materials, of vinyl chloride polymers, which contain a polymer, prepared in the presence of mercaptans, from styrene, .alpha.-methylstyrene, vinyltoluene, acrylonitrile, methyl methacrylate or mixtures thereof and which possess improved processing properties.
摘要翻译：氯乙烯聚合物的热塑性成型材料，其含有在硫醇存在下由苯乙烯，α-甲基苯乙烯，乙烯基甲苯，丙烯腈，甲基丙烯酸甲酯或其混合物制备的聚合物，并具有改进的加工性能。

15. 发明授权

US4859744A Process for the production of graft polymers of high rubber content 失效
标题翻译：生产高橡胶含量的接枝聚合物的方法
公开(公告)号：US4859744A
公开(公告)日：1989-08-22
申请号：US164806
申请日：1988-03-07
申请人： Christian Lindner , Karl-Heinz Ott
发明人： Christian Lindner , Karl-Heinz Ott
IPC分类号： C08F2/22 , C08F4/28 , C08F4/32 , C08F4/40 , C08F279/00 , C08F279/02 , C08L51/04
CPC分类号： C08F279/02 , C08L51/04
摘要： The invention relates to a process for the production of graft polymers of resin-forming monomers on a rubber in which a very high graft yield is obtained by the use of an initiator system of an organic hydroperoxie and ascorbic acid. The graft polymers obtained are suitable as thermoplastic molding compositions or as constituents thereof.
摘要翻译：本发明涉及一种在橡胶上制备树脂形成单体的接枝聚合物的方法，其中通过使用有机氢过氧化物和抗坏血酸的引发剂体系获得非常高的接枝收率。获得的接枝聚合物适合作为热塑性模塑组合物或其组分。

16. 发明授权

US4755564A Graft polymers 失效
标题翻译：接枝聚合物
公开(公告)号：US4755564A
公开(公告)日：1988-07-05
申请号：US798893
申请日：1985-11-18
申请人： Christian Lindner , Ludwig Trabert , Herbert Bartl , Karl-Heinz Ott
发明人： Christian Lindner , Ludwig Trabert , Herbert Bartl , Karl-Heinz Ott
IPC分类号： C08F291/00 , C08F255/02 , C08F265/04 , C08F279/02 , C08F291/02 , C08L7/00 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L51/04 , C08L77/00 , C08L101/00 , C08F27/00
CPC分类号： C08F279/02 , C08F255/02 , C08F265/04 , C08F291/02
摘要： This invention relates to graft polymers produced from:(1) an elastomer component having glass transition temperatures below 0.degree. C. as the graft base; and(2) graft monomers corresponding to the following general formula: ##STR1## wherein R.sup.1 represents H or a C.sub.1 -C.sub.4 alkyl radical;R.sup.3 represents H, phenyl or a C.sub.1 -C.sub.8 alkyl radical;R.sup.2 represents H, a C.sub.1 -C.sub.10 alkyl or C.sub.6 -C.sub.12 aryl radical or --OR.sup.4 ; andR.sup.4 represents C.sub.1 -C.sub.8 alkyl or C.sub.6 -C.sub.12 aryl optionally substituted by alkyl groups, O-containing or N-containing groups;X represents a single bond, a C.sub.1 -C.sub.10 alkylene or C.sub.6 -C.sub.12 arylene radical, ##STR2## Y represents --O--Z--, --NH--Z--; and Z represents a C.sub.1 -C.sub.10 alkylene or C.sub.6 -C.sub.12 arylene radical; and, optionally, other olefinically unsaturated monomers.
摘要翻译：本发明涉及由以下物质制备的接枝聚合物：（1）玻璃化转变温度低于0℃的弹性体组分作为接枝基质; 和（2）对应于以下通式的接枝单体：其中R 1表示H或C 1 -C 4烷基; R3表示H，苯基或C1-C8烷基; R2表示H，C1-C10烷基或C6-C12芳基或-OR4; 且R 4表示任选被烷基，含O或N基团取代的C 1 -C 8烷基或C 6 -C 12芳基; X表示单键，C1-C10亚烷基或C6-C12亚芳基，Y表示-O-Z-，-NH-Z-; Z表示C1-C10亚烷基或C6-C12亚芳基; 和任选的其它烯属不饱和单体。

17. 发明授权

US4754017A Process for the preparation of linear aliphatic polycarbonate from cyclic aliphatic carbonate 失效
标题翻译：由环状脂肪族碳酸酯制备直链脂肪族聚碳酸酯的方法
公开(公告)号：US4754017A
公开(公告)日：1988-06-28
申请号：US17879
申请日：1987-02-24
申请人： Edgar Leitz , Christian Lindner , Herbert Eichenauer , Karl-Heinz Ott , Hans-Josef Buysch , Peter Mues , Hartwig Hocker , Helmut Keul
发明人： Edgar Leitz , Christian Lindner , Herbert Eichenauer , Karl-Heinz Ott , Hans-Josef Buysch , Peter Mues , Hartwig Hocker , Helmut Keul
IPC分类号： C08G64/20 , C08G64/02 , C08G64/30 , C08G63/62
CPC分类号： C08G64/30 , C08G64/0208
摘要： Process for the polymerization of cyclic aliphatic carbonates in the presence of aprotic organic solvents with exclusion of atmospheric oxygen and atmospheric moisture, wherein organometallic compounds of elements of main group 1 of the periodic table are used as initiators, the monomer/solvent ratio is in the range from 1 part by weight to 50 parts by weight of monomer per 100 parts by weight of solvent and the polymerization temperature is between -100.degree. C. and +20.degree. C.
摘要翻译：在非质子有机溶剂的存在下，在排除大气中的氧气和大气水分的情况下环状脂族碳酸酯的聚合方法，其中使用周期表主族1元素的有机金属化合物作为引发剂，单体/溶剂比为范围为1重量份至50重量份单体/ 100重量份溶剂，聚合温度为-100℃至+ 20℃。

18. 发明授权

US4683265A Thermoplastic moulding compositions consisting of polycarbonates, graft polymers and copolymers 失效
标题翻译：由聚碳酸酯，接枝聚合物和共聚物组成的热塑性模塑组合物
公开(公告)号：US4683265A
公开(公告)日：1987-07-28
申请号：US848587
申请日：1986-04-07
申请人： Hans-Jurgen Kress , Christian Lindner , Leo Morbitzer , Horst Peters , Karl-Heinz Ott , Jochen Schoeps
发明人： Hans-Jurgen Kress , Christian Lindner , Leo Morbitzer , Horst Peters , Karl-Heinz Ott , Jochen Schoeps
IPC分类号： C08L25/04 , C08G64/08 , C08L7/00 , C08L21/00 , C08L25/00 , C08L33/00 , C08L33/02 , C08L33/04 , C08L33/12 , C08L51/00 , C08L51/02 , C08L51/04 , C08L69/00
CPC分类号： C08G64/085 , C08L69/00
摘要： The present invention relates to thermoplastic moulding compositions consisting of polycarbonates, graft polymers and copolymers, which are characterized in that they contain special graft polymers and/or special copolymers, with the result that these moulding compositions possess a very homogeneous rubber distribution and furthermore possess very good toughness and heat stability and substantially improved heat distortion resistance.
摘要翻译：本发明涉及由聚碳酸酯，接枝聚合物和共聚物组成的热塑性模塑组合物，其特征在于它们含有特殊的接枝聚合物和/或特殊共聚物，结果是这些模塑组合物具有非常均匀的橡胶分布，良好的韧性和热稳定性和显着改善的耐热变形性。

19. 发明授权

US4649168A Process for the preparation of flame-resistant polycarbonate moulding compositions containing tetrafluoroethylene polymers 失效
标题翻译：制备含有四氟乙烯聚合物的阻燃聚碳酸酯模塑组合物的方法
公开(公告)号：US4649168A
公开(公告)日：1987-03-10
申请号：US797531
申请日：1985-11-13
申请人： Hans-Jurgen Kress , Ludwig Bottenbruch , Mark Witman , Klaus Kircher , Christian Lindner , Karl-Heinz Ott
发明人： Hans-Jurgen Kress , Ludwig Bottenbruch , Mark Witman , Klaus Kircher , Christian Lindner , Karl-Heinz Ott
IPC分类号： C08K3/00 , C08K5/00 , C08K5/09 , C08K5/36 , C08K5/42 , C08K5/51 , C08L27/18 , C08L51/04 , C08L69/00 , C08K5/53
CPC分类号： C08K5/0066 , C08L69/00
摘要： The present invention relates to a process for the preparation of flame-resistant polycarbonate moulding compositions, which is characterized in that, besides the addition of alkali metal salts, there is incorporation of tetrafluoroethylene polymers as an intimate mixture with halogen-free graft polymers, these intimate mixtures being prepared by coagulation of the appropriate emulsion mixtures, and to the polycarbonate moulding compositions obtainable by the process according to the invention.
摘要翻译：本发明涉及一种制备阻燃聚碳酸酯模塑组合物的方法，其特征在于，除了加入碱金属盐之外，还将四氟乙烯聚合物作为与无卤接枝聚合物的紧密混合物引入，这些通过适当的乳液混合物的凝结制备的紧密混合物，以及通过本发明的方法获得的聚碳酸酯模塑组合物。

20. 发明授权

US4511695A Soft polymer alloys 失效
标题翻译：软聚合物合金
公开(公告)号：US4511695A
公开(公告)日：1985-04-16
申请号：US594282
申请日：1984-03-28
申请人： Christian Lindner , Hans-Eberhard Braese , Karl-Heinz Ott , Walter Uerdingen
发明人： Christian Lindner , Hans-Eberhard Braese , Karl-Heinz Ott , Walter Uerdingen
IPC分类号： C08L33/00 , C08L7/00 , C08L21/00 , C08L33/02 , C08L33/04 , C08L33/08 , C08L51/00 , C08L51/02 , C08L51/04 , C08L51/06 , C08L55/00 , C08L55/02
CPC分类号： C08L33/08 , C08L51/003 , C08L51/04 , Y10S525/902
摘要： The invention relates to soft polymer alloys based on graft polymers and crosslinked, particulate acrylate copolymers which are suitable for the production of flexible moulding compositions having increased resistance to ageing and better resistance to solvents.
摘要翻译：本发明涉及基于接枝聚合物和交联的丙烯酸甲酯共聚物的软质聚合物合金，它们适用于生产具有增加的抗老化性和耐溶剂性的柔性模塑组合物。

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