专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08759445B2 Styrene butadiene block copolymer mixtures for shrink-wrap films 有权
标题翻译：用于收缩膜的苯乙烯丁二烯嵌段共聚物混合物
公开(公告)号：US08759445B2
公开(公告)日：2014-06-24
申请号：US13000817
申请日：2009-06-23
申请人： Matthias Müller , Konrad Knoll , Christof Mehler , Helmut Steininger , Norbert Güntherberg , Daniel Wagner , Michael Schuster , Geert Verlinden , Florian Greger
发明人： Matthias Müller , Konrad Knoll , Christof Mehler , Helmut Steininger , Norbert Güntherberg , Daniel Wagner , Michael Schuster , Geert Verlinden , Florian Greger
IPC分类号： C08L53/02 , C08F297/04
CPC分类号： C08L53/02 , C08F297/04 , C08L2666/02 , C08L2666/24
摘要： A mixture which comprises a) from 5 to 95% by weight of a copolymer A which comprises one or more copolymer blocks (B/S)A each composed of from 65 to 95% by weight of vinylaromatic monomers and from 35 to 5% by weight of dienes and of a glass transition temperature TgA in the range from 40° to 90° C., b) from 95 to 5% by weight of a block copolymer B which comprises at least one hard block S composed of from 95 to 100% by weight of vinylaromatic monomers and of from 0 to 5 by weight of dienes, and comprises one or more copolymer blocks (B/S)A each composed of from 65 to 95% by weight of vinylaromatic monomers and of from 35 to 5% by weight of dienes and of a glass transition temperature TgA in the range from 40° to 90° C., and comprises one or more copolymer blocks (B/S)B each composed of from 20 to 60% by weight of vinylaromatic monomers and of from 80 to 40% by weight of dienes and of a glass transition temperature TgB in the range from −70° to 0° C., c) from 0 to 45% by weight of thermoplastic polymers C other than A and B, and d) from 0 to 6% by weight of processing aids D, where the entirety of A to D gives 100% by weight, and its use for the production of shrink films.
摘要翻译：一种混合物，其包含a）5至95重量％的共聚物A，其包含一种或多种共聚物嵌段（B / S）A，每个共聚物嵌段（B / S）A由65至95重量％的乙烯基芳族单体和35至5重量％二烯的重量和玻璃化转变温度TgA在40℃至90℃的范围内，b）95至5重量％的嵌段共聚物B，其包含至少一种由95至100组成的硬质块S 重量百分比的乙烯基芳族单体和0至5重量份的二烯，并且包含一种或多种共聚物嵌段（B / S）A，各自由65至95重量％的乙烯基芳族单体和35至5重量％的二烯的玻璃化转变温度TgA和40〜90℃的玻璃化转变温度TgA，并且包含一种或多种共聚物嵌段（B / S）B，各自由20至60重量％的乙烯基芳族单体组成， 80〜40重量％的二烯，玻璃化转变温度TgB在-70℃〜0℃的范围内，c）0〜45％的重量除了A和B之外的热塑性聚合物C，以及d）0至6重量％的加工助剂D，其中A至D的总量为100重量％，以及其用于生产收缩膜的用途。

2. 发明申请

US20110098401A1 STYRENE BUTADIENE BLOCK COPOLYMER MIXTURES FOR SHRINK-WRAP FILMS 有权
标题翻译：苯乙烯丁二烯嵌段共聚物混合胶带
公开(公告)号：US20110098401A1
公开(公告)日：2011-04-28
申请号：US13000817
申请日：2009-06-23
申请人： Matthias Müller , Konrad Knoll , Christof Mehler , Helmut Steininger , Norbert Güntherberg , Daniel Wagner , Michael Schuster , Geert Verlinden , Florian Greger
发明人： Matthias Müller , Konrad Knoll , Christof Mehler , Helmut Steininger , Norbert Güntherberg , Daniel Wagner , Michael Schuster , Geert Verlinden , Florian Greger
IPC分类号： C08L53/02
CPC分类号： C08L53/02 , C08F297/04 , C08L2666/02 , C08L2666/24
摘要： A mixture which comprisesa) from 5 to 95% by weight of a copolymer A which comprises one or more copolymer blocks (B/S)A each composed of from 65 to 95% by weight of vinylaromatic monomers and from 35 to 5% by weight of dienes and of a glass transition temperature TgA in the range from 40° to 90° C.,b) from 95 to 5% by weight of a block copolymer B which comprises at least one hard block S composed of from 95 to 100% by weight of vinylaromatic monomers and of from 0 to 5 by weight of dienes, and comprises one or more copolymer blocks (B/S)A each composed of from 65 to 95% by weight of vinylaromatic monomers and of from 35 to 5% by weight of dienes and of a glass transition temperature TgA in the range from 40° to 90° C., and comprises one or more copolymer blocks (B/S)B each composed of from 20 to 60% by weight of vinylaromatic monomers and of from 80 to 40% by weight of dienes and of a glass transition temperature TgB in the range from −70° to 0° C.,c) from 0 to 45% by weight of thermoplastic polymers C other than A and B, andd) from 0 to 6% by weight of processing aids D,where the entirety of A to D gives 100% by weight, and its use for the production of shrink films.
摘要翻译：一种混合物，其包含a）5至95重量％的共聚物A，其包含一种或多种共聚物嵌段（B / S）A，每个共聚物嵌段（B / S）A由65至95重量％的乙烯基芳族单体和35至5重量％二烯的重量和玻璃化转变温度TgA在40℃至90℃的范围内，b）95至5重量％的嵌段共聚物B，其包含至少一种由95至100组成的硬质块S 重量百分比的乙烯基芳族单体和0至5重量份的二烯，并且包含一种或多种共聚物嵌段（B / S）A，各自由65至95重量％的乙烯基芳族单体和35至5重量％的二烯的玻璃化转变温度TgA和40〜90℃的玻璃化转变温度TgA，并且包含一种或多种共聚物嵌段（B / S）B，各自由20至60重量％的乙烯基芳族单体组成， 80〜40重量％的二烯，玻璃化转变温度TgB在-70℃〜0℃的范围内，c）0〜45％的重量除了A和B之外的热塑性聚合物C，以及d）0至6重量％的加工助剂D，其中A至D的总量为100重量％，以及其用于生产收缩膜的用途。

3. 发明授权

US07629070B2 Bipolar plate for PEM fuel cells 失效
标题翻译：双极板用于PEM燃料电池
公开(公告)号：US07629070B2
公开(公告)日：2009-12-08
申请号：US10664862
申请日：2003-09-22
申请人： Christof Mehler , Martin Weber , Michael Senge , Thomas Keβler , Ingolf Hennig
发明人： Christof Mehler , Martin Weber , Michael Senge , Thomas Keβler , Ingolf Hennig
IPC分类号： H01M8/02
CPC分类号： H01B1/24 , H01M8/0213 , H01M8/0221 , H01M8/0226
摘要： The bipolar plate for PEM fuel cells made of a polymer blend which is filled with conductivity-enhancing carbon fillers and which includes at least two mutually nonmiscible blend polymers, is distinguished by the fact that the at least two blend polymers form a co-continuous structure and the carbon fillers are at a higher concentration in one of the blend polymers or in the phase between the blend polymers, or that a blend polymer in which the carbon fillers are at a higher concentration forms a continuously conductive matrix in which the at least one further blend polymer is intercalated.
摘要翻译：由填充有导电性增强碳填料并且包括至少两种相互不混溶的共混聚合物的聚合物共混物制成的PEM燃料电池用双极板的特征在于，所述至少两种共混聚合物形成共连续结构并且碳填料在共混聚合物之一中或在共混聚合物之间的相中处于较高浓度，或者其中碳填料处于较高浓度的共混聚合物形成连续导电基质，其中至少一种进一步掺合聚合物被插入。

4. 发明授权

US06271324B1 Method for preparing polyacryl(meth)acrylates 失效
标题翻译：制备聚丙烯酸（甲基）丙烯酸酯的方法
公开(公告)号：US06271324B1
公开(公告)日：2001-08-07
申请号：US09297918
申请日：1999-05-12
申请人： Stephan Jüngling , Christof Mehler , Horst Weiss , Susanne Steiger , Axel Müller , Helmut Schlaad , Bardo Schmitt
发明人： Stephan Jüngling , Christof Mehler , Horst Weiss , Susanne Steiger , Axel Müller , Helmut Schlaad , Bardo Schmitt
IPC分类号： C08F456
CPC分类号： C08F20/12 , C08F297/026
摘要： Homopolymers, copolymers or block copolymers are prepared by anionic polymerization of acrylates and/or methacrylates in the presence of an initiator composition containing A) an organic alkali metal compound, B) an organic aluminum compound and C) an additive which forms a complex with the alkali metal cation and is selected from the group consisting of open-chain ethers having at least two ether oxygen atoms, macrocyclic ethers and cryptands, or from the group consisting of quaternary cations of the general formula I where A is N, P, As or Sb and Ra, Rb, Rc and Rd, independently of one another, are each unsubstituted or substituted alkyl, cycloalkyl, aralkyl or aryl, where two neighboring radicals, together with the heteroatom A, may form a 5- or 6-membered heterocyclic structure which may contain one or two further heteroatoms selected from nitrogen, oxygen and sulfur atoms.
摘要翻译：均聚物，共聚物或嵌段共聚物通过丙烯酸酯和/或甲基丙烯酸酯在引发剂组合物的存在下的阴离子聚合制备，所述引发剂组合物包含A）有机碱金属化合物，B）有机铝化合物和C）与碱金属形成络合物的添加剂并且选自具有至少两个醚氧原子的开链醚，大环醚和cryptands，或者由通式I的季铵阳离子组成的组，其中A是N，P，As或Sb和R a， R b，R c和R d彼此独立地为各自为未取代或取代的烷基，环烷基，芳烷基或芳基，其中两个相邻的基团与杂原子A一起可以形成可含有一个的5或6元杂环结构或另外两个选自氮，氧和硫原子的杂原子。

5. 发明授权

US06673860B1 Thermoplastic nanocomposites 失效
标题翻译：热塑性纳米复合材料
公开(公告)号：US06673860B1
公开(公告)日：2004-01-06
申请号：US09869705
申请日：2001-07-02
申请人： Stefan Grutke , Christof Mehler
发明人： Stefan Grutke , Christof Mehler
IPC分类号： C08K334
CPC分类号： C08K3/34
摘要： The invention relates to thermoplastic nanocomposites comprising a) a thermoplastic (A), in which from 0.1 to 10% by weight of the monomer units present in component (A) bear ionic groups, and b) at least one phyllosilicate (B), uniformly dispersed in component (A). The invention further relates to a process for preparing these nanocomposites, and also to their use.
摘要翻译：本发明涉及热塑性纳米复合材料，其包括热塑性（A），其中组分（A）中存在的单体单元的0.1至10重量％具有离子基团，和b）至少一个页硅酸盐（B），均匀分散在组分（A）。本发明还涉及制备这些纳米复合材料的方法，以及它们的用途。

6. 发明授权

US06458879B1 Thermoplastic materials containing nanocomposites and an additional elastomer 失效
标题翻译：含有纳米复合材料和附加弹性体的热塑性材料
公开(公告)号：US06458879B1
公开(公告)日：2002-10-01
申请号：US09831398
申请日：2001-05-09
申请人： Stefan Grutke , Graham Edmund Mc Kee , Christof Mehler
发明人： Stefan Grutke , Graham Edmund Mc Kee , Christof Mehler
IPC分类号： C08K334
CPC分类号： C08L101/00 , Y10S977/775 , Y10S977/786 , Y10S977/926 , C08L2666/02
摘要： The invention relates to thermoplastic nanocomposites, comprising a) a thermoplastic (A), b) at least one compound (B) (delaminated phyllosilicate), whose structure has been built up from negatively charged phyllosilicates and from cations embedded between these, and which have been dispersed uniformly in component (A), and c) a rubber or rubber mixtures (C), where component (C) has a particle size distribution with a d(50) value of from 10 to 1000 nm. The invention further relates to a process for preparing these nanocomposites, and also to their use.
摘要翻译：本发明涉及热塑性纳米复合材料，其包括a）热塑性（A），b）至少一种化合物（B）（脱层页硅酸盐），其结构已经由带负电的页硅酸盐和从它们之间嵌入的阳离子构成，分散在组分（A）中，和c）橡胶或橡胶混合物（C），其中组分（C）具有ad（50）值为10至1000nm的粒度分布。本发明还涉及一种制备这些纳米复合材料的方法，以及它们的用途。

7. 发明授权

US5830961A Preparation of polyacrylates 失效
标题翻译：制备聚丙烯酸酯
公开(公告)号：US5830961A
公开(公告)日：1998-11-03
申请号：US897684
申请日：1997-07-21
申请人： Stephan Jungling , Christof Mehler , Helmut Schlaad , Bardo Schmitt , Axel Mueller , Horst Weiss , Susanne Steiger
发明人： Stephan Jungling , Christof Mehler , Helmut Schlaad , Bardo Schmitt , Axel Mueller , Horst Weiss , Susanne Steiger
IPC分类号： C08F4/46 , C08F20/12 , C08F4/52 , B01J31/14
CPC分类号： C08F20/12
摘要： Polyacrylates based on alkyl acrylates or alkyl alkylacrylates or mixtures thereof as monomers are prepared in the presence of an initiator composition containing an alkali metal ester enolate and an organic aluminum compound or a mixture thereof, by a process in which an ester which differs from the monomers is present in the initiator composition, the carbon atom .alpha. to the ester group having no acidic proton.
摘要翻译：基于丙烯酸烷基酯或烷基丙烯酸烷基酯或其混合物作为单体的聚丙烯酸酯在含有碱金属酯烯醇化物和有机铝化合物或其混合物的引发剂组合物的存在下通过其中不同于单体的酯存在于引发剂组合物中，没有酸性质子的酯基的α原子。

8. 发明申请

US20120220678A1 THERMOPLASTIC COMPOSITIONS HAVING IMPROVED FLOWABILITY 审中-公开
标题翻译：具有改善流动性的热塑性组合物
公开(公告)号：US20120220678A1
公开(公告)日：2012-08-30
申请号：US13505966
申请日：2010-11-02
申请人： Christof Mehler , Rolf Minkwitz , Christian Schade , Piyada Charoensirisomboon , Norbert Niessner , Kyung Ho Shon
发明人： Christof Mehler , Rolf Minkwitz , Christian Schade , Piyada Charoensirisomboon , Norbert Niessner , Kyung Ho Shon
IPC分类号： C08K5/12 , C08J9/22 , C08L55/02
CPC分类号： C08L55/02 , C08K5/12 , C08K5/1539 , C08K2201/014 , C08L25/12 , D01F6/56 , C08L2666/04
摘要： The present invention relates to compositions comprising (i) as component (I), at least one molding composition comprising components A and B, where A) is a graft copolymer as component A, and B) is a thermoplastic copolymer as component B; and (ii) at least one cyclohexanepolycarboxylic acid derivative of the formula (I); as component (II) in which R1 is C1-C10-alkyl or C3-C8-cycloalkyl, m is 0, 1, 2, or 3, n is 2, 3, or 4, and R is hydrogen or C1-C30-alkyl; or the group —(COOR)n forms an anhydride of the formula where it is essential to the invention that component (I) comprises from 11 to 19.9% by weight of component A and from 80.1 to 89% by weight of component B, where each of the % by weight values is based on the entirety of components A and B, and the total of those values is 100% by weight, and also to a process for producing the composition of the invention, to the use of the composition of the invention for producing moldings, foils, foams, or fibers, and to moldings, foils, foams, or fibers comprising the composition of the invention.
摘要翻译：本发明涉及包含（i）组分（I）的组合物，至少一种包含组分A和B的模塑组合物，其中A）是作为组分A的接枝共聚物，B）是作为组分B的热塑性共聚物; 和（ii）至少一种式（I）的环己烷多羧酸衍生物; 作为其中R 1为C 1 -C 10 - 烷基或C 3 -C 8 - 环烷基的组分（II），m为0,1,2或3，n为2,3或4，并且R为氢或C 1 -C 30 - 烷基; 或（COOR）基团形成下式的酸酐，其中组分（I）占组分A的11至19.9重量％和组分B的80.1至89重量％是本发明必需的，其中每个重量百分比值基于组分A和B的全部，并且这些值的总和为100重量％，并且还涉及制备本发明组合物的方法，使用组合物用于生产模制品，箔，泡沫或纤维的本发明以及包含本发明组合物的模制品，箔，泡沫或纤维。

9. 发明授权

US07015269B1 Biodegradable, thermoplastic molding materials 失效
标题翻译：可生物降解，热塑性成型材料
公开(公告)号：US07015269B1
公开(公告)日：2006-03-21
申请号：US10088407
申请日：2000-09-12
申请人： Stefan Grutke , Christof Mehler , Uwe Witt , Motonori Yamamoto , Gabriel Skupin
发明人： Stefan Grutke , Christof Mehler , Uwe Witt , Motonori Yamamoto , Gabriel Skupin
IPC分类号： C08K3/34 , C08K9/04
CPC分类号： C08K9/02 , C08K9/04 , C08L67/00
摘要： A biodegradable thermoplastic molding composition comprises a) at least one biodegradable thermoplastic copolyester, and b) based on the total weight of the thermoplastic molding composition, from 0.01 to 15% by weight of at least one hydrophobicized phyllosilicate. A process for preparing the molding composition is described, as is a process for producing moldings, films or fibers from the molding composition.
摘要翻译：一种可生物降解的热塑性模塑组合物包含：a）至少一种可生物降解的热塑性共聚酯，和b）基于热塑性模塑组合物的总重量，0.01至15重量％的至少一种疏水化的页硅酸盐。描述了用于制备模塑组合物的方法，以及从成型组合物制备模制品，薄膜或纤维的方法。

10. 发明授权

US06303722B1 Method for preparing (co)polymers having a narrow molecular weight distribution 失效
标题翻译：制备具有窄分子量分布的（共）聚合物的方法
公开(公告)号：US06303722B1
公开(公告)日：2001-10-16
申请号：US09125972
申请日：1998-12-10
申请人： Christof Mehler , Thieo E. Hogen-Esch , Axel Müller , Angela Zagala
发明人： Christof Mehler , Thieo E. Hogen-Esch , Axel Müller , Angela Zagala
IPC分类号： C00F406
CPC分类号： C08F297/02 , C08F4/00 , C08F297/026 , C08F297/048
摘要： The present invention concerns a novel method for preparing polymers (preferably (meth)acrylate polymers and copolymers) having a narrow molecular weight distribution by metal-free anionic polymerization in the presence of a phosphonium salt of a nitrogen, oxygen and/or sulfur anion. The present invention also concerns block copolymer and methods of making the same using anionic polymerization in the presence of the phosphonium salt to prepare at least one block of the copolymer.
摘要翻译：本发明涉及一种在氮，氧和/或硫阴离子的鏻盐存在下通过无金属阴离子聚合制备具有窄分子量分布的聚合物（优选（甲基）丙烯酸酯聚合物和共聚物）的新方法。本发明还涉及嵌段共聚物和在鏻盐存在下使用阴离子聚合制备该共聚物以制备至少一个共聚物嵌段的方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式