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1. 发明授权

US06353056B1 Method for the production of block copolymers by retarded anionic polymerization 失效
标题翻译：通过延迟阴离子聚合制备嵌段共聚物的方法
公开(公告)号：US06353056B1
公开(公告)日：2002-03-05
申请号：US09622175
申请日：2000-08-14
申请人： Konrad Knoll , Hermann Gausepohl , Volker Warzelhan , Christian Schade , Wolfgang Fischer
发明人： Konrad Knoll , Hermann Gausepohl , Volker Warzelhan , Christian Schade , Wolfgang Fischer
IPC分类号： C08F29704
CPC分类号： C08F297/04
摘要： In a process for the preparation of block copolymers from vinylaromatic monomers and dienes, the monomers are polymerized in the presence of at least one alkali metal organyl or alkali metal alkoxide and at least one magnesium, aluminum or zinc organyl.
摘要翻译：在由乙烯基芳族单体和二烯制备嵌段共聚物的方法中，单体在至少一种碱金属有机碱金属醇盐和至少一种镁，铝或锌有机基团存在下聚合。

2. 发明授权

US06350834B1 Method for retarded anionic polymerization 失效
标题翻译：延迟阴离子聚合法
公开(公告)号：US06350834B1
公开(公告)日：2002-02-26
申请号：US09622210
申请日：2000-08-14
申请人： Christian Schade , Wolfgang Fischer , Hermann Gausepohl , Konrad Knoll , Volker Warzelhan , Michel Fontanille , Alain Deffieux , Philippe Desbois
发明人： Christian Schade , Wolfgang Fischer , Hermann Gausepohl , Konrad Knoll , Volker Warzelhan , Michel Fontanille , Alain Deffieux , Philippe Desbois
IPC分类号： C08F452
CPC分类号： C08F12/04 , C08F236/10 , C08F4/46 , C08F4/54 , C08F4/12 , C08F4/52
摘要： In a process for the homopolymerization of vinylaromatic monomers or the copolymerization of vinylaromatic monomers and dienes in the presence of at least one alkali metal compound and at least one compound of an element of group 3a of the Periodic Table of the elements, the compounds contain, based on the sum of molar equivalents of alkali metal and elements of group 3a, in each case a) from 0.1 to 3.9 molar equivalents of oxygen, sulfur, nitrogen or phosphorus and b) from 0.1 to 3.9 molar equivalents of an organyl ligand.
摘要翻译：在至少一种碱金属化合物和元素周期表第3a族元素的至少一种化合物的存在下，在乙烯基芳族单体的均聚或乙烯基芳族单体和二烯的共聚合的方法中，基于碱金属和第3a族元素的摩尔当量的总和，在每种情况下）a 0.1至3.9摩尔当量的氧，硫，氮或磷和b）0.1至3.9摩尔当量的有机配体。

3. 发明授权

US06444762B1 Anionic polymerization process 失效
标题翻译：阴离子聚合工艺
公开(公告)号：US06444762B1
公开(公告)日：2002-09-03
申请号：US09242464
申请日：1999-02-17
申请人： Wolfgang Fischer , Konrad Knoll , Wolfgang Loth , Volker Warzelhan , Alain Deffieux , Philippe Desbois , Michel Fontanille , Stefan Lätsch , Christian Schade , Hermann Gausepohl
发明人： Wolfgang Fischer , Konrad Knoll , Wolfgang Loth , Volker Warzelhan , Alain Deffieux , Philippe Desbois , Michel Fontanille , Stefan Lätsch , Christian Schade , Hermann Gausepohl
IPC分类号： C08F202
CPC分类号： C08F297/04 , C08F4/44 , C08F4/50 , C08F12/04 , C08F12/08 , C08F36/04 , C08F279/02 , C08F4/46 , C08F4/54 , C08F4/52 , C08F4/48 , C08F212/08
摘要： A process for the continuous anionic polymerization or copolymerization of styrene or diene monomers using an alkali metal alkyl compound as polymerization initiator is carried out in the presence of an alkyl- or arylmetal compound of an element which occurs in at least divalent form as rate regulator, preferably under non-isothermal conditions and without back-mixing in a tubular or tube-bundle reactor, preferably using an alkyl- or arylmetal compound A of the formula R1M1 and an alkyl- or arylmetal compound B of the formula R2nM2 in a molar ratio between B and A of from 0.1:1 to 500:1, where M1 is Li, Na or K; R1 is hydrogen, C1-C20-alkyl, C6-C20-aryl, or C7-C20-alkyl-substituted aryl; M2 is an n-valent element from group 2a, 2b or 3a of the Periodic Table; and R2 is hydrogen, halogen, C1-C20-alkyl or C6-C20-aryl; and a special anionic polymerization initiator containing no Lewis base.
摘要翻译：使用碱金属烷基化合物作为聚合引发剂的苯乙烯或二烯单体的连续阴离子聚合或共聚的方法是在以至少二价形式作为速率调节剂发生的元素的烷基或芳基金属化合物的存在下进行，优选在非等温条件下，并且在管或管束反应器中没有反混合，优选使用式R 1 M 1的烷基或芳基金属化合物A和式R2nM2的烷基 - 或芳基金属化合物B以摩尔比 B和A为0.1：1至500：1，其中M 1为Li，Na或K; R 1为氢，C 1 -C 20烷基，C 6 -C 20 - 芳基或C 7 -C 20烷基取代的芳基; M 2为元素周期表2a，2b或3a的n价元素; 和R 2是氢，卤素，C 1 -C 20烷基或C 6 -C 20 - 芳基; 和不含路易斯碱的特殊的阴离子聚合引发剂。

4. 发明授权

US06593430B1 Transparent, impact-resistant polystyrene on a styrene-butadiene block copolymer basis 有权
标题翻译：基于苯乙烯 - 丁二烯嵌段共聚物的透明耐冲击聚苯乙烯
公开(公告)号：US06593430B1
公开(公告)日：2003-07-15
申请号：US09936784
申请日：2001-09-18
申请人： Konrad Knoll , Wolfgang Fischer , Hermann Gausepohl , Jürgen Koch , Josef Wünsch , Paul Naegele
发明人： Konrad Knoll , Wolfgang Fischer , Hermann Gausepohl , Jürgen Koch , Josef Wünsch , Paul Naegele
IPC分类号： C08F29704
CPC分类号： C08F297/044 , C08F297/04 , C08L25/06 , C08L53/02 , C08L2666/24 , C08L2666/02
摘要： Block copolymers comprise at least two hard blocks S1 and S2 made from vinylaromatic monomers and, between these, at least one random soft block B/S made from vinylaromatic monomers and from dienes, where the proportion of the hard blocks is above 40% by weight, based on the total block copolymer.
摘要翻译：嵌段共聚物包括由乙烯基芳族单体制成的至少两个硬嵌段S1和S2，并且在它们之间，由乙烯基芳族单体和二烯制成的至少一个无规软嵌段B / S，其中硬嵌段的比例高于40重量％，基于总嵌段共聚物。

5. 发明授权

US06197889B1 Thermoplastic elastomeric block copolymers 失效
标题翻译：热塑性弹性体嵌段共聚物
公开(公告)号：US06197889B1
公开(公告)日：2001-03-06
申请号：US08981051
申请日：1997-12-11
申请人： Konrad Knoll , Hermann Gausepohl , Norbert Niessner , Paul Naegele , Wolfgang Fischer
发明人： Konrad Knoll , Hermann Gausepohl , Norbert Niessner , Paul Naegele , Wolfgang Fischer
IPC分类号： C08F29300
CPC分类号： C08F297/04
摘要： Elastomeric block copolymers comprising at least one hard block A composed of styrene monomers and at least one elastomeric block (B/A) composed of styrene monomers and dienes, the glass transition temperature Tg of the block A being more than 25° C. and that of block (B/A) being less than 25° C. and the phase volume ratio of block A to block (B/A) being chosen so that the proportion of the hard phase in the total block copolymer is from 1 to 40% by volume and the amount by weight of the diene is less than 50% by weight, and the relative proportion of 1,2 linkages of the polydiene, based on the sum of 1,2- and 1,4-cis/trans linkages, being below 15%, are prepared by anionic polymerization by means of a lithium alkyl in a nonpolar solvent in the presence of a soluble potassium salt and are used for the production of shaped articles.
摘要翻译：弹性体嵌段共聚物包含至少一个由苯乙烯单体组成的硬嵌段A和至少一个由苯乙烯单体和二烯构成的弹性嵌段（B / A），嵌段A的玻璃化转变温度Tg高于25℃，（B / A）小于25℃，并且选择块A与嵌段（B / A）的相体积比，使得总嵌段共聚物中硬相的比例为1〜40％并且二烯的重量百分比小于50重量％，并且基于1,2-和1,4-顺/反键的总和的聚二烯的1,2-键的相对比例，低于15％，通过在非极性溶剂中在可溶性钾盐的存在下通过烷基锂进行阴离子聚合制备，并用于生产成型制品。

6. 发明授权

US5795938A Preparation of toughened polystyrene molding materials 失效
标题翻译：增韧聚苯乙烯成型材料的制备
公开(公告)号：US5795938A
公开(公告)日：1998-08-18
申请号：US849894
申请日：1997-06-16
申请人： Konrad Knoll , Wolfgang Loth , Wolfgang Fischer , Hermann Gausepohl
发明人： Konrad Knoll , Wolfgang Loth , Wolfgang Fischer , Hermann Gausepohl
IPC分类号： C08F2/42 , C08F6/00 , C08F297/04 , C08J3/00 , C08L25/06 , C08L53/02
CPC分类号： C08J3/005 , C08F297/04 , C08F6/003 , C08L25/06 , C08L53/02
摘要： Toughened vinyl aromatic compounds, in particular high impact polystyrene, are prepared by a continuous process in which the vinyl aromatic compound and the impact modifier, an elastomeric block copolymer, are each prepared separately in a reaction zone by anionic polymerization, with or without heat exchange with the environment and, if required, with the addition of a solvent, and are polymerized until complete conversion is achieved, and the living chain ends are terminated in a manner known per se, and a thermoplastic, toughened molding material is based on a vinyl aromatic compound having a residual content of less than 50 ppm of monomers and less than 100 ppm of oligomers.
摘要翻译： PCT No.PCT / EP95 / 04809 Sec。 371日期：1997年6月16日 102（e）日期1997年6月16日PCT提交1995年12月7日PCT公布。 WO96 / 18682 PCT出版物日期1996年6月20日通过连续方法制备乙烯基芳族化合物，特别是高抗冲聚苯乙烯，其中乙烯基芳族化合物和抗冲改性剂弹性体嵌段共聚物各自通过阴离子聚合在反应区中分别制备，与环境进行或不进行热交换，并且如果需要，通过加入溶剂，并且聚合直至完全转化，并且活性链末端以本身已知的方式终止，并且将热塑性增韧的模塑材料基于剩余含量小于50ppm的单体和小于100ppm的低聚物的乙烯基芳族化合物。

7. 发明申请

US20080045640A1 NANOCOMPOSITE MADE OF STAR-SHAPED STYROL-BUTADIENE BLOCK COPOLYMERS AND LAYER SILICATES 审中-公开
标题翻译：星形苯乙烯 - 丁二烯嵌段共聚物和层状硅酸盐的纳米复合体
公开(公告)号：US20080045640A1
公开(公告)日：2008-02-21
申请号：US11577565
申请日：2005-10-20
申请人： Volker Warzelhan , Thomas Breiner , Konrad Knoll , Chirag Tejuja
发明人： Volker Warzelhan , Thomas Breiner , Konrad Knoll , Chirag Tejuja
IPC分类号： C08K9/04
CPC分类号： C08L53/02 , C08F297/04 , C08F297/044 , C08L2666/28
摘要： The invention relates to a nanocomposite containing (I) a star-shaped, branched block copolymer made of vinylaromatic monomers and dienes and (II) a layer silicate. The invention also relates to a method for the production thereof.
摘要翻译：本发明涉及含有（I）由乙烯基芳族单体和二烯制成的星形支链嵌段共聚物和（II）层状硅酸盐的纳米复合材料。本发明还涉及其制备方法。

8. 发明申请

US20100184889A1 FLAME-RETARDANT ELASTIC BLOCK COPOLYMER 失效
标题翻译：阻燃弹性嵌段共聚物
公开(公告)号：US20100184889A1
公开(公告)日：2010-07-22
申请号：US12668286
申请日：2008-07-08
申请人： Konrad Knoll , Maarten Staal , Piyada Charoensirisomboon , Volker Warzelhan
发明人： Konrad Knoll , Maarten Staal , Piyada Charoensirisomboon , Volker Warzelhan
IPC分类号： C08K3/04 , C08K5/3492
CPC分类号： C08L53/025 , C08K3/04 , C08K3/32 , C08K5/34928 , C08L53/02 , C08L2666/04 , C08L2666/02
摘要： The invention relates to a flameproofed resilient block polymer comprising polymerized units of at least one vinylaromatic monomer and at least one diene monomer with at least one flameproofing agent B) which comprises a compound comprising phosphorus, in particular a phosphorus-containing melamine compound, a process for the preparation and the use for the production of moldings.
摘要翻译：本发明涉及一种包含至少一种乙烯基芳族单体和至少一种二烯单体与至少一种二烯单体的聚合单元和至少一种防火剂B）的隔爆弹性嵌段聚合物，其包含含磷化合物，特别是含磷三聚氰胺化合物，用于制备和用于生产模制品。

9. 发明授权

US08097669B2 Flame-retardant elastic block copolymer 失效
标题翻译：阻燃弹性嵌段共聚物
公开(公告)号：US08097669B2
公开(公告)日：2012-01-17
申请号：US12668286
申请日：2008-07-08
申请人： Konrad Knoll , Maarten Staal , Piyada Charoensirisomboon , Volker Warzelhan
发明人： Konrad Knoll , Maarten Staal , Piyada Charoensirisomboon , Volker Warzelhan
IPC分类号： C08K5/49 , C08K5/34
CPC分类号： C08L53/025 , C08K3/04 , C08K3/32 , C08K5/34928 , C08L53/02 , C08L2666/04 , C08L2666/02
摘要： The invention relates to a flameproofed resilient block polymer comprising polymerized units of at least one vinylaromatic monomer and at least one diene monomer with at least one flameproofing agent B) which comprises a compound comprising phosphorus, in particular a phosphorus-containing melamine compound, a process for the preparation and the use for the production of moldings.
摘要翻译：本发明涉及一种包含至少一种乙烯基芳族单体和至少一种二烯单体与至少一种二烯单体的聚合单元和至少一种防火剂B）的隔爆弹性嵌段聚合物，其包含含磷化合物，特别是含磷三聚氰胺化合物，用于制备和用于生产模制品。

10. 发明授权

US5854353A Thermoplastic molding compound 失效
标题翻译：热塑性模塑料
公开(公告)号：US5854353A
公开(公告)日：1998-12-29
申请号：US750635
申请日：1996-12-16
申请人： Konrad Knoll , Hermann Gausepohl
发明人： Konrad Knoll , Hermann Gausepohl
IPC分类号： C08L25/04 , C08F2/00 , C08F212/08 , C08F212/32 , C08F297/00 , C08F297/02 , C08L25/16 , C08F293/00
CPC分类号： C08F212/32 , C08F297/02
摘要： Thermoplastic molding compounds comprise as essential components A) from 10 to 100% by weight of copolymers of the monomers of the general formulae I and II ##STR1## where R.sub.1 is H or alkyl of 1-22 carbon atoms, R.sub.2 is H or alkyl of 1-22 carbon atoms, R.sub.3 is H or alkyl of 1-4 carbon atoms, a is 0, 1, 2, 3, 4 or 5, and b is 0, 1, 2, 3, 4 or 5, B) from 0 to 3000 ppm, based on the weight of component A, of compounds of the general formula I, C) from 0 to 500 ppm, based on the weight of component A, of compounds of the general formula II, D) from 0 to 90% by weight, based on the total weight of the molding compound, of polymers other than A), and E) from 0 to 50% by weight, based on the total weight of the molding compound, of additives and processing aids.
摘要翻译： PCT No.PCT / EP95 / 02072 Sec。 371日期1996年12月16日第 102（e）日期1996年12月16日PCT提交1995年5月31日PCT公布。出版物WO95 / 34586 日期1995年12月21日热塑性成型化合物包含作为必要组分的A）10至100重量％的通式I和II的单体的共聚物，其中R 1为H或1- 22个碳原子，R2是H或1-22个碳原子的烷基，R3是H或1-4个碳原子的烷基，a是0,1,2,3,4或5，b是0,1,2 ，3,4或5，B）0-3000ppm，基于组分A的重量，通式I的化合物，C）0-500ppm，基于组分A的重量，化合物通式II，D）0至90重量％，基于模塑料的总重量，除A）以外的聚合物，和E）0至50重量％，基于模塑料，添加剂和加工助剂。

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