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1. 发明授权

US08536398B2 Method for purifying supply flows containing aromates by means of zeolites 有权
标题翻译：通过沸石净化含芳烃的供应流的方法
公开(公告)号：US08536398B2
公开(公告)日：2013-09-17
申请号：US11663326
申请日：2005-09-15
申请人： Rolf Henn , Ulrich Müller , Ferdinand Straub , Jürgen Dosch
发明人： Rolf Henn , Ulrich Müller , Ferdinand Straub , Jürgen Dosch
IPC分类号： C07C7/13 , C07C2/66
CPC分类号： C07C7/13 , C07C2/66 , C07C15/073
摘要： Processes suitable for purifying aromatic-containing feed streams, and processes using such purified streams are described, wherein the purification processes comprise: (a) providing a process feedstream comprising an aromatic component; and (b) bringing the process feedstream into contact with a first zeolite and a second zeolite; wherein the first zeolite has a mean pore size of 0.3 to 0.5 nm, and wherein the second zeolite has a mean pore size of 0.6 to 0.8 nm.
摘要翻译：描述了适用于纯化含芳族物质进料流的方法和使用这种纯化物流的方法，其中纯化方法包括：（a）提供包含芳族成分的工艺原料流; 和（b）使工艺原料流与第一沸石和第二沸石接触; 其中所述第一沸石的平均孔径为0.3〜0.5nm，其中所述第二沸石的平均孔径为0.6〜0.8nm。

2. 发明申请

US20080139857A1 Method for Purifying Supply Flows Containing Aromates by Means of Zeolites 有权
标题翻译：通过沸石净化含有芳香剂的供应流的方法
公开(公告)号：US20080139857A1
公开(公告)日：2008-06-12
申请号：US11663326
申请日：2005-09-15
申请人： Rolf Henn , Ulrich Muller , Ferdinand Straub , Jurgen Dosch
发明人： Rolf Henn , Ulrich Muller , Ferdinand Straub , Jurgen Dosch
IPC分类号： C07C7/12
CPC分类号： C07C7/13 , C07C2/66 , C07C15/073
摘要： Processes suitable for purifying aromatic-containing feed streams, and processes using such purified streams are described, wherein the purification processes comprise: (a) providing a process feedstream comprising an aromatic component; and (b) bringing the process feedstream into contact with a first zeolite and a second zeolite; wherein the first zeolite has a mean pore size of 0.3 to 0.5 nm, and wherein the second zeolite has a mean pore size of 0.6 to 0.8 nm.
摘要翻译：描述了适用于纯化含芳族物质进料流的方法和使用这种纯化物流的方法，其中纯化方法包括：（a）提供包含芳族成分的工艺原料流; 和（b）使工艺原料流与第一沸石和第二沸石接触; 其中所述第一沸石的平均孔径为0.3〜0.5nm，其中所述第二沸石的平均孔径为0.6〜0.8nm。

3. 发明授权

US5525637A Expandable styrene polymers 失效
标题翻译：可发性苯乙烯聚合物
公开(公告)号：US5525637A
公开(公告)日：1996-06-11
申请号：US439900
申请日：1995-05-12
申请人： Rolf Henn , Klaus Hahn , Andreas Deckers , Wolfgang Loth , Uwe Blumenstein , Hans-Dieter Schwaben , Erich Klement
发明人： Rolf Henn , Klaus Hahn , Andreas Deckers , Wolfgang Loth , Uwe Blumenstein , Hans-Dieter Schwaben , Erich Klement
IPC分类号： C08J9/16 , C08J9/18 , C08L7/00 , C08L25/04 , C08L53/00 , C08J9/20
CPC分类号： C08J9/18 , C08J2351/06
摘要： The invention relates to expandable styrene polymers for elastic polystyrene foams, comprisinga) from 50 to 90% by weight of polystyrene and/or a styrene copolymer containing at least 50% by weight of copolymerized styrene,b) from 5 to 30% by weight of at least one styrene-soluble elastomer,c) from 5 to 20% by weight of at least one block copolymer containing styrene as one component,d) from 1 to 15% by weight, based on the sum of a), b) and c), of a low-boiling blowing agent, and, if desired,e) conventional additives in effective amounts,where, in the unfoamed polystyrene beads, component b) is in the form of cell particles and component c) is in the form of particles having a mean size of from 0.2 to 2 .mu.m in the polystyrene phase, and to foams and foam moldings produced therefrom.
摘要翻译：本发明涉及用于弹性聚苯乙烯泡沫的可发性苯乙烯聚合物，其包含a）50至90重量％的聚苯乙烯和/或含有至少50重量％共聚苯乙烯的苯乙烯共聚物，b）5至30重量％的至少一种苯乙烯可溶性弹性体，c）5至20重量％的至少一种含苯乙烯作为一种组分的嵌段共聚物，d）1至15重量％，基于a），b）和c），低沸点发泡剂，以及如果需要，e）有效量的常规添加剂，其中在未发泡的聚苯乙烯珠粒中，组分b）为细胞颗粒形式，组分c）为在聚苯乙烯相中具有0.2至2μm平均尺寸的颗粒形式，以及由其制备的泡沫塑料和泡沫塑料制品。

4. 发明授权

US5429798A Deodorization of used foam moldings, in particular fish crates 失效
标题翻译：使用过的泡沫塑料模制品，特别是鱼条的除臭
公开(公告)号：US5429798A
公开(公告)日：1995-07-04
申请号：US208843
申请日：1994-03-11
申请人： Michael Witt , Dietrich Scherzer , Klaus Hahn , Rolf Henn , Wolf-Dieter Back
发明人： Michael Witt , Dietrich Scherzer , Klaus Hahn , Rolf Henn , Wolf-Dieter Back
IPC分类号： C08J11/14 , A61L9/01 , C08J11/06 , C08J11/16 , A61L9/00
CPC分类号： A61L9/01 , C08J11/06 , Y02W30/701
摘要： A process for the deodorization of used foam moldings, in which the used foam moldings are treateda) with an aqueous solution of phosphoric acid, water-soluble primary or secondary phosphates or mixtures thereof.
摘要翻译：一种用于使用过的泡沫塑料模制品除臭的方法，其中用磷酸，水溶性初级或次级磷酸盐或其混合物的水溶液处理所用的泡沫塑料模制品a）。

5. 发明授权

US5340916A Polyoxypropylene-polyols and polyoxypropylene-polyoxyethylene-polyols containing hydroxyl groups 失效
标题翻译：含有羟基的聚氧丙烯 - 多元醇和聚氧丙烯 - 聚氧乙烯 - 多元醇
公开(公告)号：US5340916A
公开(公告)日：1994-08-23
申请号：US966228
申请日：1992-10-26
申请人： Rolf Henn , Werner Hinz , Ludwig Schuster , Klaus Vorspohl
发明人： Rolf Henn , Werner Hinz , Ludwig Schuster , Klaus Vorspohl
IPC分类号： C08G18/48 , C08G65/26 , C08G65/28 , C07C43/10 , C08G65/08
CPC分类号： C08G18/4816 , C08G18/4829 , C08G65/2606 , C08G2101/0025 , C08G2101/005 , C08G2105/02 , Y10S521/902
摘要： The present invention relates to a process for the preparation of a hard foam containing urethane groups or urethane and isocyanurate groups by the polyisocyanate polyaddition process, by reactinga) a polyoxypropylene- or polyoxyethylene-polyoxypropylene-polyol containing secondary hydroxyl groups, having a functionality of from 3.5 to 4.3, a hydroxyl number of from 350 to 650 and a viscosity of from 500 to 2,500 mPa.multidot.s at 23.degree. C. and prepared by anionic polymerization of 1,2-propylene oxide or ethylene oxide and 1,2-propylene oxide onto an initiator molecule mixture containing, based on the total weight,a1) from 40 to 80% by weight of a hexanetetrol,a2) from 1 to 30% by weight of a hexanetriol,a3) from 0 to 35% by weight of glycerol anda4) from 0 to 15% by weight of sorbitol or mannitol, or a mixture thereof,b) optionally, a low-molecular-weight chain extender and/or crosslinking agent withc) an organic, modified or unmodified polyisocyanate; in the presence ofd) a blowing agent,e) a catalyst and, optionally,f) assistants and/or additives, and novel polyoxypropylene-polyols and polyoxyethylene-polyoxypropylene-polyols which can be used for this purpose.
摘要翻译：本发明涉及通过使a）具有仲羟基的聚氧丙烯或聚氧乙烯 - 聚氧丙烯 - 多元醇，具有官能度的官能度的方法，通过多异氰酸酯加聚方法制备含有氨基甲酸酯基团或聚氨酯和异氰脲酸酯基团的硬质泡沫的方法， 3.5至4.3，羟值为350至650，在23℃下的粘度为500至2500mPax，并通过将1,2-环氧丙烷或环氧乙烷和1,2-环氧丙烷阴离子聚合制备到包含基于总重量的起始分子混合物，a1）为40至80重量％的己烷四醇，a2）1至30重量％的己烷三醇，a3）0至35重量％的甘油和 a4）0至15重量％的山梨糖醇或甘露醇或其混合物，b）任选的低分子量增链剂和/或交联剂，c）有机，改性或未改性的多异氰酸酯; 在d）发泡剂的存在下，e）可以用于此目的的催化剂和任选的f）助剂和/或添加剂，以及新的聚氧丙烯 - 多元醇和聚氧乙烯 - 聚氧丙烯 - 多元醇。

6. 发明授权

US5525636A Expandable styrene polymers 失效
标题翻译：可发性苯乙烯聚合物
公开(公告)号：US5525636A
公开(公告)日：1996-06-11
申请号：US439899
申请日：1995-05-12
申请人： Rolf Henn , Klaus Hahn , Wolfgang Loth , Walter Heckmann , Uwe Blumenstein , Hans-Dieter Schwaben , Karl-Heinz Wassmer , Hermann Tatzel
发明人： Rolf Henn , Klaus Hahn , Wolfgang Loth , Walter Heckmann , Uwe Blumenstein , Hans-Dieter Schwaben , Karl-Heinz Wassmer , Hermann Tatzel
IPC分类号： C08J9/16 , C08J9/18 , C08J9/232 , C08L7/00 , C08L25/04
CPC分类号： C08J9/232 , C08J9/18 , C08J2351/04
摘要： The invention relates to expandable styrene polymers for elastic polystyrene foams, comprisinga) from 75 to 98% by weight of polystyrene and/or a styrene copolymer containing at least 50% by weight of copolymerized styrene,b) from 2 to 25% by weight of at least one styrene-soluble elastomer,c) from 1 to 15% by weight, based on the sum of a) and b), of a low-boiling blowing agent, and, if desired,d) conventional additives in effective amounts,where the unfoamed beads have a structure in which the elastomer phase is dispersed in the polystyrene phase in the form of cell particles, and to foams and foam moldings produced therefrom.
摘要翻译：本发明涉及用于弹性聚苯乙烯泡沫的可发性苯乙烯聚合物，其包含a）75至98重量％的聚苯乙烯和/或含有至少50重量％共聚苯乙烯的苯乙烯共聚物，b）2至25重量％的至少一种苯乙烯可溶性弹性体，c）1至15重量％，基于a）和b）的总和，低沸点发泡剂，以及如果需要，d）有效量的常规添加剂其中未发泡的珠粒具有其中弹性体相以细胞颗粒形式分散在聚苯乙烯相中的结构，以及由其制备的泡沫和泡沫塑料模制品。

7. 发明授权

US5498640A Expandable thermoplastic polymers containing organic boron-silicon compounds, and a process for their preparation 失效
标题翻译：含有机硼硅化合物的可膨胀热塑性聚合物及其制备方法
公开(公告)号：US5498640A
公开(公告)日：1996-03-12
申请号：US379527
申请日：1995-02-01
申请人： Michael Witt , Rolf Henn
发明人： Michael Witt , Rolf Henn
IPC分类号： C08J9/12 , C08G79/00 , C08J9/00 , C08J9/18 , C08K3/00 , C08K3/34 , C08K3/38 , C08K5/55 , C08L25/04 , C08L83/16 , C08J9/16
CPC分类号： C08J9/0061 , C08G79/00 , C08K5/55 , C08L83/16 , C08J2483/00
摘要： Expandable thermoplastic polymers in particle form comprising a) at least one organic boron-silicon compound, b) at least one thermoplastic polymer and c) a blowing agent, a process for their preparation, and the foams produced using these expandable thermoplastic polymers.
摘要翻译：包括a）至少一种有机硼硅化合物，b）至少一种热塑性聚合物和c）发泡剂，其制备方法和使用这些可发性热塑性聚合物制备的泡沫体的可膨胀热塑性聚合物。

8. 发明授权

US5192813A Preparation of hard foams containing urethane groups or urethane and isocyanurate groups by polyisocyanate polyaddition, and polyoxyalkylene-polyols which are suitable therefor 失效
标题翻译：通过聚异氰酸酯聚合物制备含有尿素组合或尿酸酯和异氰酸酯基团的硬脂酸酯，以及适用于其的多羟基亚烷基多元醇
公开(公告)号：US5192813A
公开(公告)日：1993-03-09
申请号：US694621
申请日：1991-05-02
申请人： Rolf Henn , Werner Hinz , Ludwig Schuster , Klaus Vorspohl
发明人： Rolf Henn , Werner Hinz , Ludwig Schuster , Klaus Vorspohl
IPC分类号： C08G18/48 , C08G65/26 , C08G65/28
CPC分类号： C08G18/4816 , C08G18/4829 , C08G65/2606 , C08G2101/0025 , C08G2101/005 , C08G2105/02 , Y10S521/902
摘要： The present invention relates to a process for the preparation of a hard foam containing urethane groups or urethane and isocyanurate groups by the polyisocyanate polyaddition process, by reactinga) a polyoxypropylene- or polyoxyethylene-polyoxypropylene-polyol containing secondary hydroxyl groups, having a functionality of from 3.5 to 4.3, a hydoxyl number of from 350 to 650 and a viscosity of from 500 to 2,500 mPa.s at 23.degree. C. and prepared by anionic polymerization of 1,2-propylene oxide or ethylene oxide and 1,2-propylene oxide onto an initiator molecule mixture containing, based on the total weight,a1) from 40 to 80% by weight of a hexanetetrol,a2) from 1 to 30% by weight of a hexanetriol,a3) from 0 to 35% by weight of glycerol anda4) from 0 to 15% by weight of sorbitol or mannitol, or a mixture thereof,b) optionally, a low-molecular-weight chain extender and/or crosslinking agent withc) an organic, modified or unmodified polyisocyanate; in the presence ofd) a blowing agent,e) a catalystand, optionally,f) assistants and/or additives,and novel polyoxypropoylene-polyols and polyoxyethylene-polyoxypropylene-polyols which can be used for this purpose.
摘要翻译：本发明涉及通过使a）具有仲羟基的聚氧丙烯或聚氧乙烯 - 聚氧丙烯 - 多元醇，具有官能度的官能度的方法，通过多异氰酸酯加聚方法制备含有氨基甲酸酯基团或聚氨酯和异氰脲酸酯基团的硬质泡沫的方法， 3.5至4.3，羟基数为350至650，在23℃下的粘度为500至2,500mPa.s，并通过1,2-环氧丙烷或环氧乙烷和1,2-丙烯的阴离子聚合制备氧化物引入到基于总重量的基于总重量的起始分子混合物，a1）为40至80重量％的己烷四丁醇，a2）1至30重量％的己烷三醇，a3）0至35重量％甘油和a4）0至15重量％的山梨糖醇或甘露醇或其混合物，b）任选的低分子扩链剂和/或交联剂，c）有机，改性或未改性的多异氰酸酯; 在d）发泡剂的存在下，e）可以用于该目的的催化剂和任选的f）助剂和/或添加剂，以及新的聚氧亚丙基 - 多元醇和聚氧乙烯 - 聚氧丙烯 - 多元醇。

9. 发明授权

US5880166A Expandable styrene polymers 失效
标题翻译：可发性苯乙烯聚合物
公开(公告)号：US5880166A
公开(公告)日：1999-03-09
申请号：US58899
申请日：1998-04-13
申请人： Guiscard Gluck , Klaus Hahn , Rolf Henn , Karl-Heinz Wassmer , Hermann Gausepohl , Konrad Knoll , Karl-Heinz Batscheider
发明人： Guiscard Gluck , Klaus Hahn , Rolf Henn , Karl-Heinz Wassmer , Hermann Gausepohl , Konrad Knoll , Karl-Heinz Batscheider
IPC分类号： C08J9/14 , C08F287/00 , C08J9/16 , C08L25/06 , C08L51/04 , C08L53/02
CPC分类号： C08J9/16 , C08L25/06 , C08L51/04 , C08L53/02 , C08J2351/04
摘要： Expandable, rubber-modified styrene polymers for elastic polystyrene foams comprisea) a continuous phase comprising polystyrene or a styrene copolymer containing at most 50% of copolymerized comonomers andb) from 5 to 30% by weight of a butadiene-styrene block copolymer dispersed therein,and also a low-boiling blowing agent. The rubber particles have a compact lamellar structure without polystyrene inclusions. The expandable styrene polymers are prepared by polymerization of styrene in the presence of the block copolymer and impregnation with the blowing agent.
摘要翻译：用于弹性聚苯乙烯泡沫的可膨胀的橡胶改性的苯乙烯聚合物包括a）包含聚苯乙烯或含有至多50％的共聚单体的苯乙烯共聚物的连续相，和b）分散在其中的5-30重量％的丁二烯 - 苯乙烯嵌段共聚物，还有低沸点发泡剂。橡胶颗粒具有紧密的层状结构而没有聚苯乙烯夹杂物。可发性苯乙烯聚合物通过在嵌段共聚物存在下苯乙烯的聚合和用发泡剂浸渍来制备。

10. 发明授权

US5464881A Expandable styrene polymers of high heat resistance 失效
标题翻译：具有高耐热性的可发性苯乙烯聚合物
公开(公告)号：US5464881A
公开(公告)日：1995-11-07
申请号：US343567
申请日：1994-11-22
申请人： Rolf Henn , Siegmund Besecke , Andreas Deckers , Norbert Guentherberg , Martin Brudermueller , Gerhard Nestler , Karl-Heinz Wassmer
发明人： Rolf Henn , Siegmund Besecke , Andreas Deckers , Norbert Guentherberg , Martin Brudermueller , Gerhard Nestler , Karl-Heinz Wassmer
IPC分类号： C08J9/12 , C08F2/18 , C08F2/44 , C08J9/16 , C08L25/00 , C08L33/00 , C08L33/24
CPC分类号： C08J9/16 , C08J2325/08 , C08J2351/00
摘要： An expandable styrene polymer comprisinga) from 0 to 90% by weight of a styrene polymer or styrene copolymer other than b) contains at least 50% by weight of copolymerized styrene,b) from 10 to 100% by weight of a styrene/methacrylamide copolymer comprising from 0.5 to 50% by weight of at least one copolymerized N-substituted methacrylamide of the formula I ##STR1## where R.sup.1 and R.sup.2 are identical or different and are hydrogen, C.sub.1 - to C.sub.15 -alkyl, C.sub.6 - to C.sub.16 -cycloalkyl or C.sub.6 - to C.sub.20 -aryl, it being possible, if R.sup.1 and R.sup.2 contain at least 2 carbon atoms, for at least 2 carbon atoms to be linked via hetero atoms, andc) from 1 to 15% by weight, based on the sum of a) and b), of an aliphatic C.sub.3 - to C.sub.9 -hydrocarbon and/or carbon dioxide as blowing agent.
摘要翻译： PCT No.PCT / EP93 / 01222 Sec。 371日期：1994年11月22日 102（e）1994年11月22日日期PCT提交1993年5月17日PCT公布。公开号WO93 / 24561 日本1993年12月9日。一种可膨胀苯乙烯聚合物，其包含a）0至90重量％的除b）之外的苯乙烯聚合物或苯乙烯共聚物含有至少50重量％的共聚苯乙烯，b）10至100重量％的包含0.5至50重量％的至少一种式I的共聚N-取代的甲基丙烯酰胺的苯乙烯/甲基丙烯酰胺共聚物，其中R 1和R 2相同或不同，为氢，C 1至C 15 - 烷基，C 6至C 16 - 环烷基或C 6至C 20 - 芳基，如果R 1和R 2含有至少2个碳原子，则可能通过杂原子连接至少2个碳原子，c）1至基于a）和b）的总和为15重量％的作为发泡剂的脂族C 3 -C 9烃和/或二氧化碳。

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