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1. 发明授权

US08937135B2 Biodegradable polymer mixture 有权
标题翻译：可生物降解的聚合物混合物
公开(公告)号：US08937135B2
公开(公告)日：2015-01-20
申请号：US13121298
申请日：2009-09-21
申请人： Tobias Heinz Steinke , Hans-Helmut Görtz , Jürgen Ahlers , Freddy Gruber , Gabriel Skupin
发明人： Tobias Heinz Steinke , Hans-Helmut Görtz , Jürgen Ahlers , Freddy Gruber , Gabriel Skupin
IPC分类号： C08G65/32
CPC分类号： C08L67/02 , C08K3/01 , C08K3/013 , C08K5/0008 , C08L33/062 , C08L33/08 , C08L33/10 , C08L35/06 , C08L63/10 , C08L67/025 , C08L67/04 , C08L69/00 , C08L97/02 , C08L2205/03 , C08L2666/02 , C08L2666/18
摘要： The present invention relates to biodegradable polymer mixtures comprising i) 40% to 95% by weight, based on the total weight of components i to ii, of at least one polyester based on aliphatic or aliphatic and aromatic dicarboxylic acids and aliphatic dihydroxy compounds; ii) 5% to 60% by weight, based on the total weight of said components i to ii, of polyalkylene carbonate, particularly polypropylene carbonate; iii) 0% to 60% by weight, based on the total weight of said components i to iii, of at least one biodegradable homo- or copolyester selected from the group consisting of polylactic acid, polycaprolactone and polyhydroxyalkanoate, and/or of an inorganic or organic filler; iv) 0% to 10% by weight, based on the total weight of said components i to ii, of an epoxy-containing copolymer based on styrene, acrylic ester and/or methacrylic ester, and v) 0% to 15% by weight of an additive selected from the group consisting of lubricant, antiblocking agent, antistat, UV absorber, UV stabilizer, thermal stabilizer, dye, pigment, colorant, plasticizer, fertilizer and active crop protection ingredient. The present invention further relates to processes for producing biodegradable polymer mixtures, to the use of biodegradable polymer mixtures in the production of moldings, films or fibers and also moldings, films or fibers comprising biodegradable polymer mixtures.
摘要翻译：本发明涉及可生物降解的聚合物混合物，其包含i）基于脂族或脂族和芳族二羧酸和脂族二羟基化合物的至少一种聚酯的基于组分i至ii的总重量的40重量％至95重量％ ii）5重量％至60重量％，基于所述组分i至ii的总重量，聚碳酸亚烷基酯，特别是聚碳酸丙烯酯; iii）基于所述组分i至iii的至少一种选自聚乳酸，聚己酸内酯和聚羟基链烷酸酯的至少一种可生物降解的均聚物或共聚酯的总重量为0重量％至60重量％，和/或无机或有机填料; iv）基于苯乙烯，丙烯酸酯和/或甲基丙烯酸酯的基于环氧基的共聚物，基于所述组分i至ii的总重量，0重量％至10重量％，和v）0重量％至15重量％选自润滑剂，防粘连剂，抗静电剂，UV吸收剂，UV稳定剂，热稳定剂，染料，颜料，着色剂，增塑剂，肥料和活性作物保护成分的添加剂。本发明还涉及用于生产可生物降解的聚合物混合物的方法，在生产模制品，薄膜或纤维中使用可生物降解的聚合物混合物，以及包含可生物降解的聚合物混合物的模制品，薄膜或纤维。

2. 发明申请

US20110309539A1 METHOD FOR PRODUCING POLYMER MIXTURES 审中-公开
标题翻译：生产聚合物混合物的方法
公开(公告)号：US20110309539A1
公开(公告)日：2011-12-22
申请号：US13254086
申请日：2010-03-01
申请人： Tobias Heinz Steinke , Hans-Helmut Görtz , Jürgen Ahlers , Freddy Gruber , Gabriel Skupin
发明人： Tobias Heinz Steinke , Hans-Helmut Görtz , Jürgen Ahlers , Freddy Gruber , Gabriel Skupin
IPC分类号： B29B9/10
CPC分类号： C08L69/00 , C08G64/0208 , C08L1/02 , C08L3/02 , C08L67/02 , C08L67/04 , C08L2666/26 , C08L2666/18
摘要： The present invention relates to a process for the production of polymer mixtures of i) polypropylene carbonate and ii) at least one further polymer, including the following steps: (a) reaction of propylene carbonate with carbon dioxide in the presence of a zinc catalyst, cobalt catalyst, or lanthanoid catalyst—in excess propylene carbonate or in an aprotic non-water-miscible solvent, (b) addition of an aqueous acidic solution to the reaction mixture after termination of the reaction, (c) removal of the aqueous phase, (d) optionally washing of the remaining organic phase with water, (e) addition of polymer component ii), (f) degassing and drying of the resultant polymer mixture and optionally removal of the aprotic, non-water-miscible solvent, and (g) pelletization of the polymer melt.
摘要翻译：本发明涉及一种制备i）聚丙烯碳酸酯和ii）至少一种其它聚合物的聚合物混合物的方法，包括以下步骤：（a）在锌催化剂存在下碳酸亚丙酯与二氧化碳的反应，钴催化剂或镧系催化剂 - 过量碳酸亚丙酯或非质子非水混溶性溶剂中，（b）在反应终止后向反应混合物中加入酸性水溶液，（c）除去水相，（d）任选地用水洗涤剩余的有机相，（e）加入聚合物组分ii），（f）将所得聚合物混合物脱气和干燥，并任选地除去非质子非水混溶性溶剂，和 g）聚合物熔体的造粒。

3. 发明申请

US20110218321A1 PROCESSES FOR PRODUCING POLYALKYLENE CARBONATES 审中-公开
标题翻译：生产聚亚烷基碳酸酯的方法
公开(公告)号：US20110218321A1
公开(公告)日：2011-09-08
申请号：US13041814
申请日：2011-03-07
申请人： Tobias Heinz Steinke , Anna Katharina Ott , Hans-Helmut Görtz
发明人： Tobias Heinz Steinke , Anna Katharina Ott , Hans-Helmut Görtz
IPC分类号： C08G59/68
CPC分类号： C08G59/68 , C08G64/34
摘要： Production of polyalkylene carbonates via polymerization of carbon dioxide with at least one epoxide of the general formula (I): where R re mutually independently H, halogen, NO2, CN, COOR′ or C1-20-hydrocarbon moiety, which can have substitution, where one of the moieties R can also be OH, and where two moieties R can together form a C3-5-alkylene moiety, R′ is H or C1-20-hydrocarbon moiety, which can have substitution; n a zinc salt of C4-8-alkanedicarboxylic acids as catalysts, where a carboxylic acid or an acidic ion exchanger and a non-water-miscible organic solvent which dissolves the polyalkylene carbonate are admixed with the reaction mixture obtained after the reaction, and the organic phase is washed with water, and the polyalkylene carbonate is optionally obtained from the organic phase.
摘要翻译：通过二氧化碳与至少一种通式（I）的环氧化物的聚合制备聚亚烷基碳酸酯：其中R相互独立地为氢，卤素，NO2，CN，COOR'或C1-20-烃部分，其可以具有取代基，其中部分R中的一个也可以是OH，并且其中两个部分R可以一起形成C 3-5 - 亚烷基部分，R'是可以具有取代基的H或C 1-20烃部分; 将C4-8-链烷二羧酸的Na锌盐作为催化剂，其中将羧酸或酸性离子交换剂和溶解聚亚烷基碳酸酯的非水混溶性有机溶剂与反应后获得的反应混合物混合，并将有机物相用水洗涤，聚碳酸亚烷基酯任选地由有机相获得。

4. 发明申请

US20110218320A1 MODIFIED ZINC SALTS OF C4-8-ALKANEDICARBOXYLIC ACIDS AND USE THEREOF AS A POLYMERIZATION CATALYST 审中-公开
标题翻译：作为聚合催化剂的C4-8-烷基羧酸的改性锌盐及其用途
公开(公告)号：US20110218320A1
公开(公告)日：2011-09-08
申请号：US13041888
申请日：2011-03-07
申请人： Tobias Heinz Steinke , Anna Katharina Ott , Hans-Helmut Görtz
发明人： Tobias Heinz Steinke , Anna Katharina Ott , Hans-Helmut Görtz
IPC分类号： C08G65/26 , C07F3/06
CPC分类号： C07F3/06 , C08G65/26
摘要： Zinc salts of C4-8-alkanedicarboxylic acids, obtainable by reacting C4-8-alkanedicarboxylic acids with surface-modified zinc oxide particles, said surface-modified zinc oxide particles being obtainable by treatment of zinc oxide particles with organosilanes, silazanes and/or polysiloxanes and subsequent heat treatment and/or UV irradiation of treated zinc oxide particles, and the use thereof as polymerization catalysts for the preparation of polyalkylene carbonates.
摘要翻译：通过使C4-8-链烷二羧酸与表面改性的氧化锌颗粒反应得到的C4-8-烷基二羧酸的锌盐，所述表面改性的氧化锌颗粒可通过用有机硅烷，硅氮烷和/或聚硅氧烷处理氧化锌颗粒获得以及随后的处理的氧化锌颗粒的热处理和/或UV照射，以及其用作制备聚亚烷基碳酸酯的聚合催化剂的用途。

5. 发明授权

US06599969B1 Preparation of polyolefins with low extractables contents 失效
标题翻译：低可提取物含量的聚烯烃的制备
公开(公告)号：US06599969B1
公开(公告)日：2003-07-29
申请号：US08804665
申请日：1997-02-25
申请人： Wolfgang Rohde , Guido Funk , Hans-Helmut Görtz , Rolf Osterloh
发明人： Wolfgang Rohde , Guido Funk , Hans-Helmut Görtz , Rolf Osterloh
IPC分类号： C08K513
CPC分类号： C08F6/02 , C08L23/00
摘要： A process for preparing stabilized olefin polymers which have a low cold heptane extractables content by polymerization of olefins with Ziegler or Phillips catalysts, wherein the polymer is, immediately after leaving the polymerization reactor, brought into contact with an involatile phenol derivative.
摘要翻译：一种制备稳定的烯烃聚合物的方法，其通过用齐格勒或菲利普斯催化剂聚合烯烃而具有低的冷庚烷可提取物含量，其中聚合物在离开聚合反应器之后立即与非挥发性苯酚衍生物接触。

6. 发明授权

US06433110B1 Process for producing alkene polymers by gas phase polymerisation 失效
标题翻译：通过气相聚合制备烯烃聚合物的方法
公开(公告)号：US06433110B1
公开(公告)日：2002-08-13
申请号：US09125317
申请日：1998-12-04
申请人： John Lynch , David Fischer , Hans-Helmut Görtz , Günther Schweier
发明人： John Lynch , David Fischer , Hans-Helmut Görtz , Günther Schweier
IPC分类号： C08F416
CPC分类号： C08F10/00 , C08F4/61908 , C08F4/61912 , C08F4/61916 , C08F4/61922 , C08F110/02 , Y10S526/901 , Y10S526/943 , C08F2/34 , C08F2500/12
摘要： Polymerizable alkanes are prepared by gas-phase polymerization in the presence of catalyst systems by a process in which the catalyst systems used are supported castalyst systems.
摘要翻译：在催化剂体系存在下，通过气相聚合制备可聚合烷烃，其中使用的催化剂体系是支撑的催化剂体系。

7. 发明授权

US09120909B2 Polymer-graphite nanocomposites 有权
标题翻译：聚合物 - 石墨纳米复合材料
公开(公告)号：US09120909B2
公开(公告)日：2015-09-01
申请号：US13496806
申请日：2010-09-13
申请人： Hans-Helmut Görtz , Rolf Minkwitz , Rolf Mülhaupt , Rainer Wissert , Peter Steurer
发明人： Hans-Helmut Görtz , Rolf Minkwitz , Rolf Mülhaupt , Rainer Wissert , Peter Steurer
IPC分类号： H01B1/06 , C08K3/04 , H01B1/24 , C08J3/215
CPC分类号： C08K3/04 , C08J3/215 , C08J2325/12 , C08K3/041 , C08K2201/011 , H01B1/24 , C08L25/12
摘要： Process for producing a polymer-graphite nanocomposite, which comprises the steps a) oxidation of graphite to graphite oxide, b) conversion of the graphite oxide into an aqueous dispersion, c) mixing of the aqueous dispersion comprising graphite oxide or, if appropriate, reduced graphite oxide which is obtained from b) with an aqueous polymer dispersion comprising at least one polymer and d) separating off the polymer-graphite mixture from the aqueous phase, wherein the graphite oxide which has been oxidized in step a) is reduced to graphite between step b) and c) or between step c) and d).
摘要翻译：制备聚合物 - 石墨纳米复合材料的方法，其包括以下步骤：a）将石墨氧化成氧化石墨，b）将石墨氧化物转化为水分散体，c）将包含氧化石墨的水性分散体，或如果合适的话，由b）得到的石墨氧化物与包含至少一种聚合物的聚合物水分散体分散体，和d）从水相中分离出聚合物 - 石墨混合物，其中在步骤a）中被氧化的氧化石墨被还原成石墨在步骤b）和c）或步骤c）和d）之间。

8. 发明授权

US06350829B1 Supported catalyst systems 失效
标题翻译：负载催化剂体系
公开(公告)号：US06350829B1
公开(公告)日：2002-02-26
申请号：US09125377
申请日：1998-08-17
申请人： John Lynch , David Fischer , Hans-Helmut Görtz , Günther Schweier
发明人： John Lynch , David Fischer , Hans-Helmut Görtz , Günther Schweier
IPC分类号： C08F444
CPC分类号： C08F10/00 , C08F4/61908 , C08F4/61912 , C08F4/61916 , C08F4/61922 , C08F110/02 , C08F2500/12
摘要： Supported catalyst systems are obtainable by A) reaction of an inorganic carrier with a metal compound of the general formula I M1(R1)r(R2)s(R3)t(R4)u I where M1 is an alkali metal, an alkaline earth metal or a metal of main group III or IV of the Periodic Table, R1 is hydrogen, Ch1-C10-alkyl, C6-C15-aryl, alkylaryl or arylalkyl each having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, R2 to R4 are each hydrogen, halogen, C1-C10-alkyl, C6-C15-aryl, alkylaryl, arylalkyl, alkoxy or dialkylamino each having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, r is an integer from 1 to 4 and s, t and u are integers from 0 to 3 the sum r+s+t+u corresponding to the valency of M1, B) reaction of the material obtained according to A) with a metallocene complex in its metal dihalide form and a compound forming metallocenium ions and C) subsequent reaction with a metal compound of the general formula II M2(R5)o(R6)p(R7)q II where M2 is an alkali metal, an alkaline earth metal or a metal of main group III of the Periodic Table, R5 is hydrogen, C1-C10-alkyl, C6-C15-aryl, alkylaryl or arylalkyl each having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, R6 and R7 are hydrogen, halogen, C1-C10-alkyl, C6-C15-aryl, alkylaryl, arylalkyl or alkoxy each having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, o is an integer from 1 to 3 and p and q are integers from 0 to 2 the sum o+p+q corresponding to the valency of M2.
摘要翻译：负载型催化剂体系可以通过以下方式获得：A）无机载体与通式I的金属化合物的反应，其中M1是碱金属，碱土金属或元素周期表Ⅲ或IV族主要金属，R1是氢，Ch1 在烷基中具有1至10个碳原子，在芳基中具有6至20个碳原子的C 10 - 烷基，C 6 -C 15 - 芳基，烷芳基或芳基烷基，R 2至R 4各自为氢，卤素，C 1 -C 10 - 烷基，在烷基中具有1-10个碳原子且在芳基中具有6-20个碳原子的C 6 -C 15 - 芳基，烷基芳基，芳烷基，烷氧基或二烷基氨基，r是1至4的整数，且t和u分别为从0到3的整数与M1的化合价对应的总和r + s + t + u，B）根据A）获得的材料与金属二卤化物形式的茂金属络合物和形成金属茂离子的化合物的反应，C）随后与通式II的金属化合物反应，其中M 2是碱金属，碱土金属 Al或元素周期表中III族的金属，R5是氢，C1-C10-烷基，C6-C15 - 芳基，烷基芳基或芳基烷基，其烷基中具有1-10个碳原子，在该基团中具有6-20个碳原子芳基，R 6和R 7是烷基中具有1至10个碳原子且芳基中具有6至20个碳原子的氢，卤素，C 1 -C 10 - 烷基，C 6 -C 15 - 芳基，烷基芳基，芳基烷基或烷氧基，o是1至3的整数，p和q是0至2的整数，对应于M2的化合价的和o + p + q。

9. 发明授权

US06326444B2 Preparation of polymers of alkenes by suspension polymerization 失效
标题翻译：通过悬浮聚合制备烯烃聚合物
公开(公告)号：US06326444B2
公开(公告)日：2001-12-04
申请号：US09117657
申请日：1998-08-04
申请人： John Lynch , David Fischer , Hans-Helmut Görtz , Günther Schweier
发明人： John Lynch , David Fischer , Hans-Helmut Görtz , Günther Schweier
IPC分类号： C08F402
CPC分类号： C08F10/00 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/65922 , C08F110/02 , Y10S526/943 , C08F2/14 , C08F2500/17
摘要： Polymers of alkenes are prepared by suspension polymerization in the presence of catalyst systems by a process in which the catalyst systems used are supported catalyst systems obtainable by A) reaction of an inorganic carrier with a metal compound of the general formula I M1(R1)r(R2)s(R3 )t(R4 )u I where M1 is an alkali metal, an alkaline earth metal or a metal of main group III or IV of the Periodic Table, R1 to R7 are variously halogen, alkoxy, dialkylamino, hydrogen, C1-C10-alkyl, C6-C15-aryl, alkylaryl or arylalkyl each having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, r, s, t and u are integers from 1 to 4 the sum r+s+t+u corresponding to the valency of M1, B) reaction of the material obtained according to A) with a metallocene complex in its metal dihalide form and a compound forming metallocenium ions and C) subsequent reaction with a metal compound of the general formula II M2(R5)o(R6)p(R7)q II.
摘要翻译：烯烃的聚合物通过在催化剂体系存在下通过悬浮聚合制备，其中使用的催化剂体系是负载的催化剂体系可通过以下方法获得：A）无机载体与通式I的金属化合物的反应，其中M 1是碱金属，碱土金属或元素周期表主要III或IV族金属，R 1至R 7各自为卤素，烷氧基，二烷基氨基，氢，C 1 -C 10 - 烷基，C 6 -C 15 - 芳基，烷基芳基或芳烷基，各自具有1至10个烷基中的碳原子和芳基中的6至20个碳原子，r，s，t和u是1至4的整数，对应于M1的化合价的和r + s + t + u，B）反应根据A）获得的材料与金属二卤化物形式的茂金属络合物和形成金属茂离子的化合物，C）随后与通式II的金属化合物反应

10. 发明申请

US20120187348A1 POLYMER- GRAPHITE NANOCOMPOSITES 有权
标题翻译：聚合物 - 石墨纳米复合材料
公开(公告)号：US20120187348A1
公开(公告)日：2012-07-26
申请号：US13496806
申请日：2010-09-13
申请人： Hans-Helmut Görtz , Rolf Minkwitz , Rolf Mülhaupt , Rainer Wissert , Peter Steurer
发明人： Hans-Helmut Görtz , Rolf Minkwitz , Rolf Mülhaupt , Rainer Wissert , Peter Steurer
IPC分类号： H01B1/24
CPC分类号： C08K3/04 , C08J3/215 , C08J2325/12 , C08K3/041 , C08K2201/011 , H01B1/24 , C08L25/12
摘要： Process for producing a polymer-graphite nanocomposite, which comprises the steps a) oxidation of graphite to graphite oxide, b) conversion of the graphite oxide into an aqueous dispersion, c) mixing of the aqueous dispersion comprising graphite oxide or, if appropriate, reduced graphite oxide which is obtained from b) with an aqueous polymer dispersion comprising at least one polymer and d) separating off the polymer-graphite mixture from the aqueous phase, wherein the graphite oxide which has been oxidized in step a) is reduced to graphite between step b) and c) or between step c) and d).
摘要翻译：制备聚合物 - 石墨纳米复合材料的方法，其包括以下步骤：a）将石墨氧化成氧化石墨，b）将石墨氧化物转化为水分散体，c）将包含氧化石墨的水性分散体，或如果合适的话，由b）得到的石墨氧化物与包含至少一种聚合物的聚合物水分散体分散体，和d）从水相中分离出聚合物 - 石墨混合物，其中在步骤a）中被氧化的氧化石墨被还原成石墨在步骤b）和c）或步骤c）和d）之间。

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