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

US06388149B2 Process for reacting an organic compound in the presence of a supported ruthenium catalyst 有权
标题翻译：在负载型钌催化剂存在下使有机化合物反应的方法
公开(公告)号：US06388149B2
公开(公告)日：2002-05-14
申请号：US09726250
申请日：2000-11-30
申请人： Thomas Rühl , Boris Breitscheidel , Jochem Henkelmann , Andreas Henne , Rolf Lebkücher , Konrad Knoll , Paul Naegele , Hermann Gausepohl , Sabine Weiguny , Norbert Niessner
发明人： Thomas Rühl , Boris Breitscheidel , Jochem Henkelmann , Andreas Henne , Rolf Lebkücher , Konrad Knoll , Paul Naegele , Hermann Gausepohl , Sabine Weiguny , Norbert Niessner
IPC分类号： C07C503
CPC分类号： B01J23/462 , B01J23/44 , B01J35/0053 , B01J35/10 , B01J35/1019 , B01J35/108 , C08F8/04
摘要： A process for the reaction of an organic compound in the presence of a catalyst comprising, as active metal, ruthenium alone or together with at least one Group Ib, VIIb, or VIIIb metal in an amount of from 0.01 to 30 wt %, based on the total weight of the catalyst, applied to a support, wherein from 10 to 50% of the pore volume of the support comprises macropores having a pore diameter in the range of from 50 nm to 10,000 nm and from 50 to 90% of the pore volume of the support comprises mesopores having a pore diameter in the range of from 2 to 50 nm, the sum of said pore volumes being 100%, and said catalyst as such.
摘要翻译：一种有机化合物在催化剂存在下反应的方法，所述催化剂包含作为活性金属的钌单独或与至少一种量为0.01至30重量％的Ib族，VIIb或Ⅷb族金属，基于施加到载体上的催化剂的总重量，其中载体的孔体积的10至50％包含孔径在50nm至10,000nm的孔径和50至90％的孔隙中的大孔载体的体积包含孔径在2至50nm范围内的孔隙，所述孔体积的总和为100％，所述催化剂本身。

2. 发明授权

US06248924B1 Process for reacting an organic compound in the presence of a supported ruthenium catalyst 失效
标题翻译：在负载型钌催化剂存在下使有机化合物反应的方法
公开(公告)号：US06248924B1
公开(公告)日：2001-06-19
申请号：US08877820
申请日：1997-06-16
申请人： Thomas Rühl , Boris Breitscheidel , Jochem Henkelmann , Andreas Henne , Rolf Lebkücher , Konrad Knoll , Paul Naegele , Hermann Gausepohl , Sabine Weiguny , Norbert Niessner
发明人： Thomas Rühl , Boris Breitscheidel , Jochem Henkelmann , Andreas Henne , Rolf Lebkücher , Konrad Knoll , Paul Naegele , Hermann Gausepohl , Sabine Weiguny , Norbert Niessner
IPC分类号： C07C2920
CPC分类号： B01J23/462 , B01J23/44 , B01J35/0053 , B01J35/10 , B01J35/1019 , B01J35/108 , C08F8/04
摘要： A process for the reaction of an organic compound in the presence of a catalyst comprising, as active metal, ruthenium alone or together with at least one Group Ib, VIIb, or VIIIb metal in an amount of from 0.01 to 30 wt %, based on the total weight of the catalyst, applied to a support, wherein from 10 to 50% of the pore volume of the support comprises macropores having a pore diameter in the range of from 50 nm to 10,000 nm and from 50 to 90% of the pore volume of the support comprises mesopores having a pore diameter in the range of from 2 to 50 nm, the sum of said pore volumes being 100%, and said catalyst as such.
摘要翻译：一种有机化合物在催化剂存在下反应的方法，所述催化剂包含作为活性金属的钌单独或与至少一种量为0.01至30重量％的Ib族，VIIb或Ⅷb族金属，基于施加到载体上的催化剂的总重量，其中载体的孔体积的10至50％包含孔径在50nm至10,000nm的孔径和50至90％的孔隙中的大孔载体的体积包含孔径在2至50nm范围内的孔隙，所述孔体积的总和为100％，所述催化剂本身。

3. 发明授权

US6031053A Thermoplastic elastomer 失效
标题翻译：热塑性弹性体
公开(公告)号：US6031053A
公开(公告)日：2000-02-29
申请号：US750705
申请日：1996-12-17
申请人： Konrad Knoll , Hermann Gausepohl , Norbert Niessner , Dietmar Bender , Paul Naegele
发明人： Konrad Knoll , Hermann Gausepohl , Norbert Niessner , Dietmar Bender , Paul Naegele
IPC分类号： C08F297/04 , C08J5/18
CPC分类号： C08J5/18 , C08F297/04 , C08J2353/02
摘要： An elastomeric block copolymer comprising at least one block A having polymerized units of a vinylaromatic monomer and forming a rigid phase and at least one elastomeric block B/A having polymerized units of both vinylaromatic monomers and of a diene and forming a flexible phase, and glass transition temperature Tg of the block A being above 25.degree. C. and that of the block B/A being below 25.degree. C. and the phase volume ratio of block A to block B/A being chosen so that the amount of the rigid phase in the total block copolymer is 1 to 40% by volume and the amount of the diene is less than 50% by weight.
摘要翻译： PCT No.PCT / EP95 / 02207 Sec。 371日期1996年12月17日第 102（e）日期1996年12月17日PCT提交1995年6月8日PCT公布。第WO95 / 35335号公报日期1995年12月28日一种弹性体嵌段共聚物，其包含至少一个具有乙烯基芳族单体的聚合单元并形成刚性相的嵌段A和至少一个具有乙烯基芳族单体和二烯的聚合单元的弹性嵌段B / A，块A的柔性相和玻璃化转变温度Tg高于25℃，块B / A的玻璃化转变温度Tg低于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的刚性相的量为1〜40体积％，二烯的量小于50重量％。

4. 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。

5. 发明授权

US5877242A .alpha.tocopherol-stabilized styrene/butadiene block copolymers 失效
标题翻译： α-生育酚稳定的苯乙烯/丁二烯嵌段共聚物
公开(公告)号：US5877242A
公开(公告)日：1999-03-02
申请号：US750670
申请日：1997-08-14
申请人： Norbert Niessner , Wolfgang Loth , Konrad Knoll , Norbert Guntherberg , Paul Naegele , Hubert Trauth , Jurgen Pohrt
发明人： Norbert Niessner , Wolfgang Loth , Konrad Knoll , Norbert Guntherberg , Paul Naegele , Hubert Trauth , Jurgen Pohrt
IPC分类号： C08K5/49 , C08K5/1545 , C08K5/50 , C08K5/524 , C08L53/02 , C08K5/34
CPC分类号： C08L53/02 , C08K5/1545 , C08K5/524
摘要： A molding material comprises styrene/butadiene block copolymers obtainable by anionic polymerization and from 0.01 to 1% by weight, based on the polymer, of .alpha.-tocopherol.
摘要翻译： PCT No.PCT / EP95 / 02212 Sec。 371日期1997年8月14日 102（e）日期1997年8月14日PCT归档1995年6月8日PCT公布。 WO95 / 34600 PCT出版物日期1995年12月21日一种成型材料包括通过阴离子聚合可获得的苯乙烯/丁二烯嵌段共聚物和基于聚合物的0.01至1重量％的α-生育酚。

6. 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。

7. 发明授权

US06916885B2 Method for breaking a chain during anionic polymerisation 失效
标题翻译：在阴离子聚合过程中断链的方法
公开(公告)号：US06916885B2
公开(公告)日：2005-07-12
申请号：US10399228
申请日：2001-10-26
申请人： Konrad Knoll , Hermann Gausepohl , Josef Richard Wünsch , Paul Naegele , Jürgen Koch
发明人： Konrad Knoll , Hermann Gausepohl , Josef Richard Wünsch , Paul Naegele , Jürgen Koch
IPC分类号： C08F2/38 , C08F12/00 , C08F12/08
CPC分类号： C08F12/08 , C08F2/42
摘要： A process for the preparation of linear polymers or block copolymers of styrene by anionic polymerization comprises carrying out the chain termination with an n-alkyl glycidyl ether or a dialkyl ketone.
摘要翻译：通过阴离子聚合制备苯乙烯的线性聚合物或嵌段共聚物的方法包括用正烷基缩水甘油醚或二烷基酮进行链终止。

8. 发明授权

US06521712B1 Glass-clear impact-modified polystyrene based on styrene-butadiene block copolymers 有权
标题翻译：基于苯乙烯 - 丁二烯嵌段共聚物的透明抗冲改性聚苯乙烯
公开(公告)号：US06521712B1
公开(公告)日：2003-02-18
申请号：US09471288
申请日：1999-12-23
申请人： Konrad Knoll , Herrmann Gausepohl , Wolfgang Fischer , Josef Wünsch , Paul Naegele , Jürgen Koch
发明人： Konrad Knoll , Herrmann Gausepohl , Wolfgang Fischer , Josef Wünsch , Paul Naegele , Jürgen Koch
IPC分类号： C08F29300
CPC分类号： C08F293/00 , C08F293/005 , C08F297/04 , C08L25/06 , C08L51/003 , C08L53/02 , C08L2666/24 , C08L2666/02
摘要： Block copolymers comprise at least two hard blocks S1 and S2 made from vinyl aromatic monomers and, between these, at least ore random soft block B/S made from vinyl aromatic monomers and from dienes, where the proportion of the hard blocks is above 40% by weight, based on the total block copolymer, wherein the 1,2-vinyl content in the soft block B/S is less than 20%.
摘要翻译：嵌段共聚物包含由乙烯基芳族单体制成的至少两个硬嵌段S1和S2，并且在这些之间，至少是由乙烯基芳族单体制成的矿石随机软嵌段B / S和二烯，其中硬嵌段的比例高于40％，基于总嵌段共聚物，其中软嵌段B / S中的1,2-乙烯基含量小于20％。

9. 发明申请

US20060020061A1 Stabilised block copolymers made from styrol monomers and diene monomers 审中-公开
标题翻译：由苯乙烯单体和二烯单体制成的稳定的嵌段共聚物
公开(公告)号：US20060020061A1
公开(公告)日：2006-01-26
申请号：US10525088
申请日：2003-07-25
申请人： Konrad Knoll , Ulrike Dardin , Philippe Desbois , Konrad Mitulla , Paul Naegele
发明人： Konrad Knoll , Ulrike Dardin , Philippe Desbois , Konrad Mitulla , Paul Naegele
IPC分类号： C08K5/15
CPC分类号： C08K5/005 , C08K5/13 , C08K5/1535 , C08K5/524 , C08L53/02
摘要： The invention relates to thermoplastic moulded masses containing, a) at least one block copolymer (A), comprising, with relation to (A), a1) 50 to 90 wt. % of at least one styrol monomer, a2) 10 to 50 wt. % of at least one diene monomer, with the following as stabilisers, relative to the moulded mass, b) 0.001 to 0.18 wt. % of at least one benzofuranone derivative (B), c) 0.05 to 1 wt. % of at least one organic phosphite (C), and d) 0.1 to 0.3 wt. % of at least one stabiliser compound (D), selected from sterically hindered phenols and aromatic amines.
摘要翻译：本发明涉及含有a）至少一种嵌段共聚物（A）的热塑性模塑料，其包含与（A）相关的组合物，a1）50-90wt。％的至少一种苯乙烯单体，a2）10〜50wt。％的至少一种二烯单体，以下为稳定剂，相对于模制物质，b）0.001至0.18wt。％的至少一种苯并呋喃酮衍生物（B），c）0.05〜1wt。％的至少一种有机亚磷酸酯（C），和d）0.1〜0.3重量％％的至少一种稳定剂化合物（D），选自空间位阻酚和芳族胺。

10. 发明授权

US4617390A S-triazine derivatives 失效
标题翻译： S-三嗪衍生物
公开(公告)号：US4617390A
公开(公告)日：1986-10-14
申请号：US741194
申请日：1985-06-04
申请人： Udo Hoppe , Karl Seib , Paul Naegele , Roland Martin
发明人： Udo Hoppe , Karl Seib , Paul Naegele , Roland Martin
IPC分类号： A61K8/00 , A61K8/49 , A61Q17/04 , C07D251/70 , C09K3/00
CPC分类号： C07D251/70 , A61K8/4966 , A61Q17/04 , Y10S514/938 , Y10S514/944 , Y10S514/945 , Y10S514/951 , Y10S514/969
摘要： ##STR1## where the individual radicals R are identical or different and are each hydrogen, an alkali metal, or ammonium which is unsubstituted or substituted by organic radicals, or are each C
1 -C
20 -alkyl or a polyoxyethylene radical which contains from 1 to 10 ethylene oxide units and whose terminal OH group may be etherified by an alcohol of 1 to 3 carbon atoms, are used as sun screen agents.
摘要翻译：单独的基团R相同或不同并且各自为氢，碱金属或铵，其是未取代的或被有机基取代的，或者各自为C 1 -C 20烷基或聚氧乙烯基，其含有1〜 10个环氧乙烷单元，其末端OH基团可以被1至3个碳原子的醇醚化，作为防晒剂。

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