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1. 发明申请

US20130059141A1 FOAMS COMPRISING POLYPROPYLENE CARBONATE 审中-公开
标题翻译：包含聚丙烯碳酸酯的FOAMS
公开(公告)号：US20130059141A1
公开(公告)日：2013-03-07
申请号：US13602870
申请日：2012-09-04
申请人： Andreas Füßl , Jan Kurt Walter Sandler , Sameer Nalawade , Tobias Heinz Steinke , Volker Warzelhan , Andreas Künkel , Klaus Hahn , Jerome Lohmann , Anna Katharina Brym
发明人： Andreas Füßl , Jan Kurt Walter Sandler , Sameer Nalawade , Tobias Heinz Steinke , Volker Warzelhan , Andreas Künkel , Klaus Hahn , Jerome Lohmann , Anna Katharina Brym
IPC分类号： C08L67/00 , E04B1/74 , C08L67/02 , C08J9/08 , C08K3/20
CPC分类号： C08J9/12 , C08J9/0095 , C08J2201/03 , C08J2367/04 , C08J2425/14 , C08J2467/02 , C08J2469/00
摘要： The present invention relates to foam layers based on a biodegradable polyester mixture PM, comprising: i) from 5 to 49% by weight, based on the total weight of components i to ii, of at least one polypropylene carbonate; ii) from 51 to 95% by weight, based on the total weight of components i to ii, of polylactic acid; iii) from 0 to 25% by weight, based on the total weight of components i to v, of a polyester composed of an (x1) aliphatic and/or (x2) aromatic dicarboxylic acid and of an (y) aliphatic diol; iv) from 0 to 5% by weight, based on the total weight of components i to v, of a copolymer which comprises epoxy groups and which is based on styrene, acrylate, and/or methacrylate; and v) from 0 to 15% by weight, based on the total weight of components i to v, of additives.
摘要翻译：本发明涉及基于可生物降解的聚酯混合物PM的泡沫层，其包含：i）基于组分i至ii的总重量为5至49重量％的至少一种聚丙烯碳酸酯; ii）基于聚乳酸的组分i至ii的总重量的51至95重量％; iii）基于由（x1）脂族和/或（x2）芳族二羧酸和（y）脂族二醇组成的聚酯的组分i至v的总重量为0至25重量％ iv）基于组分i至v的总重量为0至5重量％的包含环氧基并且基于苯乙烯，丙烯酸酯和/或甲基丙烯酸酯的共聚物; 和v）0至15重量％，基于组分i至v的添加剂的总重量。

2. 发明申请

US20080312353A1 Process for Preparation of High-Molecular-Weight Polyamides 审中-公开
标题翻译：高分子量聚酰胺的制备方法
公开(公告)号：US20080312353A1
公开(公告)日：2008-12-18
申请号：US11659285
申请日：2005-07-30
申请人： Peter Eibeck , Volker Warzelhan , Bernd Bruchmann
发明人： Peter Eibeck , Volker Warzelhan , Bernd Bruchmann
IPC分类号： C08G18/60
CPC分类号： C08G69/48
摘要： Process for preparation of high-molecular-weight polyamides, which comprises reacting a polyamide A) at a temperature of from 150 to 350° C. with a compound B) which at this reaction temperature liberates isocyanic acid, where the concentration of the amino end groups in the polyamide A) used is greater than or equal to the concentration of the carboxy end groups.
摘要翻译：制备高分子量聚酰胺的方法，其包括在150-350℃的温度下使聚酰胺A）与化合物B）反应，该化合物B）在该反应温度下释放异氰酸，其中氨基末端的浓度使用的聚酰胺A中的基团大于或等于羧基端基的浓度。

3. 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。

4. 发明授权

US06353084B1 Biodegradable polyestreramide and a process of preparing 失效
标题翻译：可生物降解的聚甲基丙烯酰胺和一种制备方法
公开(公告)号：US06353084B1
公开(公告)日：2002-03-05
申请号：US08860755
申请日：1997-07-07
申请人： Volker Warzelhan , Gunnar Schornick , Edwin Baumann , Ursula Seeliger , Motonori Yamamoto , Gerhard Ramlow
发明人： Volker Warzelhan , Gunnar Schornick , Edwin Baumann , Ursula Seeliger , Motonori Yamamoto , Gerhard Ramlow
IPC分类号： C08G6944
CPC分类号： C08G69/44 , C08G18/606 , Y02W30/43
摘要： Biodegradable polyesteramides as defined in the specification are obtained by reacting a mixture consisting essentially of a1) a mixture consisting essentially of 35 to 95 mol % of adipic acid or ester-forming derivatives thereof, 5 to 65 mol % of terephthalic acid or ester-forming derivatives thereof, and 0 to 5 mol % of a compound containing sulfonate groups, a2) a mixture consisting essentially of 95.5 to 0.5 mol % of a dihydroxy compound, 0.5 to 99.5 mol % of an amino-C2-C12-alkanol or an amino-C5-C10-cycloalkanol, 0 to 50 mol % of a diamino-C1-C8-alkane, and 0 to 50 mol % of a 2,2′-bisoxazoline of the formula I wherein R1 is as set forth in the specification, and a3) 0 to 5 mol %, based on a1), of a compound D as set forth in the specification; and other biodegradable polymers and thermoplastic molding compositions, their manufacture and their use for producing biodegradable moldings, adhesives, foams, and coatings.
摘要翻译：通过使基本上由以下组成的混合物，将主要由35〜95摩尔％的己二酸或其成酯性衍生物组成的混合物，5〜65摩尔％的对苯二甲酸或其成酯衍生物，和0〜5摩尔％的含有磺酸酯基的化合物，a2）基本上由95.5〜0.5摩尔％的二羟基化合物组成的混合物，0.5〜99.5摩尔％的氨基-C2-C12烷醇或氨基-C5 -C 10 - 环烷醇，0〜50摩尔％的二氨基-C 1 -C 8烷烃和0〜50摩尔％的式I的2,2'-双恶唑啉，其中R1如说明书所述，和a3）0 至5摩尔％，基于a1）制备的化合物D;以及其它可生物降解的聚合物和热塑性模塑组合物，其制造及其用于生产可生物降解的模制品，粘合剂，泡沫和涂料的用途。

5. 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。

6. 发明授权

US06303677B1 Biodegradable polymers, preparation thereof and use thereof for producing biodegradable moldings 有权
标题翻译：生物可降解聚合物，其制备方法及其生产可降解模塑制品的用途
公开(公告)号：US06303677B1
公开(公告)日：2001-10-16
申请号：US09611555
申请日：2000-07-07
申请人： Volker Warzelhan , Gunnar Schornick , Bernd Bruchmann , Ursula Seeliger , Motonori Yamamoto , Peter Bauer
发明人： Volker Warzelhan , Gunnar Schornick , Bernd Bruchmann , Ursula Seeliger , Motonori Yamamoto , Peter Bauer
IPC分类号： C08K5092
CPC分类号： C08L3/02 , C08G18/4216 , C08G18/4219 , C08G18/4277 , C08G18/428 , C08G18/4286 , C08G18/4676 , C08G18/6659 , C08G63/20 , C08G63/60 , C08G2230/00 , C08L75/06 , C09D167/00 , C09K17/52 , Y02A40/284 , Y10S525/938 , Y10T428/31547 , Y10T428/31786 , Y10T428/31794 , C08L2666/02 , C08L2666/26 , C08L2666/36
摘要： Biodegradable polyesters P1 obtainable by reaction of a mixture consisting essentially of (a1) a mixture consisting essentially of from 35 to 95 mol % of adipic acid or ester-forming derivatives thereof or mixtures thereof, from 5 to 65 mol % of terephthalic acid or ester-forming derivatives thereof or mixtures thereof, and from 0 to 5 mol % of a sulfonate compound, the sum of the individual mole percentages being 100 mol %, and (a2) a dihydroxy compound selected from the group consisting of C2-C6-alkanediols and CS-C10-cycloalkanediols, the molar ratio of (a1) to (a2) being chosen within the range from 0.4:1 to 1.5:1, with the proviso that the polyesters P1 have a molecular weight (Mn) within the range from 5000 to 50,000 g/mol, a viscosity number within the range from 30 to 350 g/ml (measured in 50:50 w/w o-dichlorobenzene/phenol at a concentration of 0.5% by weight of polyester P1 at 25° C.) and a melting point within the range from 50 to 170° C. and with the further proviso that the polyesters P1 are prepared using from 0.01 to mol %, based on the molar quantity used of component (a1), of a compound D having at least three groups capable of ester formation, and further biodegradable polymers and thermoplastic molding compositions, processes for the preparation thereof, use thereof for producing biodegradable moldings, and adhesives, biodegradable moldings, foams and blends with starch obtainable from the polymers or molding compositions of the present invention.
摘要翻译：可生物降解的聚酯P1可通过基本上由（a1）基本上由35至95摩尔％的己二酸或其酯形成衍生物或其混合物组成的混合物，混合物，5-65摩尔％的对苯二甲酸或酯 - 形成其衍生物或其混合物，和0-5mol％的磺酸盐化合物，各摩尔百分比的总和为100mol％，和（a2）选自C2-C6-烷二醇和CS的二羟基化合物 -C1-环烷二醇，（a1）与（a2）的摩尔比选择在0.4:1至1.5:1的范围内，条件是聚酯P1的分子量（Mn）在5000至 50,000g / mol，粘度数在30-350g / ml的范围内（在25℃下在50:50w / w邻二氯苯/苯酚中的浓度为聚酯P1的0.5重量％测量）和熔点在50至170℃的范围内，进一步的条件是，基于组分（a1）使用的摩尔量，具有至少三个能够进行酯形成的基团的化合物D和其它可生物降解的聚合物和热塑性模塑组合物，制备P1的制备方法其可用于生产可生物降解的成型品，以及可从本发明的聚合物或模塑组合物获得的粘合剂，可生物降解的模制品，泡沫和与淀粉的共混物。

7. 发明授权

US06211297B1 Process for preparing rubber-modified moulding compounds 失效
标题翻译：制备橡胶改性模塑料的方法
公开(公告)号：US06211297B1
公开(公告)日：2001-04-03
申请号：US09319596
申请日：1999-06-08
申请人： Graham Edmund Mc Kee , Stephan Jüngling , Volker Warzelhan , Hermann Gausepohl
发明人： Graham Edmund Mc Kee , Stephan Jüngling , Volker Warzelhan , Hermann Gausepohl
IPC分类号： C08L2300
CPC分类号： C08F20/12
摘要： Preparation of rubber-modified molding compositions comprises a1) anionic polymerization of a mixture (A) comprising acrylate derivatives or methacrylate derivatives or acrylate derivatives and methacrylate derivatives and a solvent, if desired comprising olefinically unsaturated compounds which are not an acrylate derivative or a methacrylate derivative, or a2) sequential anionic polymerization of acrylate derivatives or methacrylate derivatives or acrylate derivatives and methacrylate derivatives in the presence of a solvent which, if desired, comprises olefinically unsaturated compounds to give block copolymers, and b) subjecting the reaction mixture obtained in a1) or a2) or a1) and a2) to a free-radical-initiated polymerization, if desired after the addition of unsaturated compounds.
摘要翻译：橡胶改性成型组合物的制备包括a）如果需要，包含丙烯酸酯衍生物或甲基丙烯酸酯衍生物或丙烯酸酯衍生物和甲基丙烯酸酯衍生物的混合物（A）的阴离子聚合和包含不是丙烯酸酯衍生物或甲基丙烯酸酯衍生物的烯属不饱和化合物的溶剂， ora2）在溶剂存在下丙烯酸酯衍生物或甲基丙烯酸酯衍生物或丙烯酸酯衍生物和甲基丙烯酸酯衍生物的顺序阴离子聚合，如果需要，其包含烯属不饱和化合物以产生嵌段共聚物，和b）使得在a1）或a2）中获得的反应混合物，或a1）和a2）进行自由基引发的聚合，如果需要，在加入不饱和化合物之后。

8. 发明授权

US6120895A Biodegradable polyesters 有权
标题翻译：生物降解聚酯
公开(公告)号：US6120895A
公开(公告)日：2000-09-19
申请号：US254922
申请日：1999-03-17
申请人： Christoph Kowitz , Peter Bauer , Dieter Bernhard Beimborn , Bernd Bruchmann , Uwe Faller , Martin Laun , Udo Pagga , Gunter Pipper , Volker Warzelhan
发明人： Christoph Kowitz , Peter Bauer , Dieter Bernhard Beimborn , Bernd Bruchmann , Uwe Faller , Martin Laun , Udo Pagga , Gunter Pipper , Volker Warzelhan
IPC分类号： C08J5/00 , C08G18/42 , C08G18/76 , C08G18/79 , C08G63/20 , C09D5/00 , C09D167/00 , C09D175/04 , D01F6/84 , D01F6/92 , D02G3/00 , C08F20/00 , C08G63/02
CPC分类号： C08G63/20 , C08G18/4216 , C08G18/7664 , C08G18/791 , C08G2170/20 , C08G2230/00 , Y10T428/2913
摘要： Biodegradable polyesters based onA) 95-99.99 mol % of at least one polyester A containing as monomeric building blocks of an acid component comprisinga.sub.11) 20-95 mol % of at least one aliphatic or cycloaliphatic dicarboxylic acid or its ester-forming derivative anda.sub.12) 5-80 mol % of at least one aromatic dicarboxylic acid or its ester-forming derivative and at least one dihydroxy compound or at least one amino alcohol or their mixtures, andB) 0.01-5 mol % of a mixture comprising mono-, bi-, tri-, tetra- and higher-nuclear isocyanurates or corresponding compounds containing two, three or four functional groups capable of reacting with the end groups of polyester A, or mixtures of the isocyanurates and the corresponding compounds,as well as molding compositions comprising said polyesters, their manufacture and their use in the manufacture of moldings, filsm, fibers and coatings.
摘要翻译： PCT No.PCT / EP97 / 04908 Sec。 371日期1999年3月17日 102（e）1999年3月17日PCT 1997年9月19日PCT公布。公开号WO98 / 12242 日期：1998年3月20日基于A）95-99.99摩尔％的至少一种聚酯A的可生物降解的聚酯，其含有酸组分的单体结构单元，其包含：a）20-95摩尔％的至少一种脂族或脂环族二羧酸或其酯形成衍生物和a12）5-80摩尔％的至少一种芳族二羧酸或其成酯衍生物和至少一种二羟基化合物或至少一种氨基醇或其混合物，和B）0.01-5摩尔％包含单，双，三，四和更高核异氰脲酸酯或含有两个，三个或四个能够与聚酯A的端基反应的官能团的相应化合物或异氰脲酸酯和相应化合物的混合物的混合物，以及包含所述聚酯的成型组合物，其制造及其在制造模制品，絮片，纤维和涂料中的用途。

9. 发明授权

US5889135A Biodegradable polymers, process for producing them and their use in preparing biodegradable moldings 失效
标题翻译：可生物降解的聚合物，其制备方法及其在制备可生物降解的模制品中的应用
公开(公告)号：US5889135A
公开(公告)日：1999-03-30
申请号：US875808
申请日：1997-08-14
申请人： Volker Warzelhan , Gunter Pipper , Ursula Seeliger , Peter Bauer , Udo Pagga , Motonori Yamamoto
发明人： Volker Warzelhan , Gunter Pipper , Ursula Seeliger , Peter Bauer , Udo Pagga , Motonori Yamamoto
IPC分类号： C08J5/00 , A61L15/26 , A61L15/62 , C08G63/183 , C08G63/20 , C08G63/60 , C08G63/668 , C08G63/672 , C08G63/688 , C08G63/91 , C08J9/00 , C08J9/04 , C08L67/00 , C08L101/16 , C09J167/00 , D21H19/28 , C08G63/00
CPC分类号： C08G63/91 , A61L15/26 , A61L15/62 , C08G63/20 , C08G63/60 , C08G63/668 , C08G63/672 , Y02W30/43
摘要： Biodegradable polyesters having a molecular weight (M.sub.n) of from 5000 to 50,000 g/mol (measured by gel permeation chromatography), a viscosity number of from 30 to 350 g/ml (measured in 50:50 by weight of o-dichlorobenzene/phenol at a concentration of 0.5% by weight of polyester at 25.degree. C.), and a melting point of from 50 to 170.degree. C., and having both hydroxyl and carboxyl end groups, the molar ratio of carboxyl end groups to hydroxyl end groups being greater than one, which is obtained by reacting a mixture consisting essentially ofa.sub.1) a mixture consisting essentially offrom 45 to 80 mol % of adipic acid or ester-forming derivatives thereof, or mixtures thereof,from 20 to 55 mol % of terephthalic acid or ester-forming derivatives thereof, or mixtures thereof, andfrom 0 to 5 mol % of a sulfonate compound,where the sum of the individual mole percentages is 100 mol %, anda.sub.2) a dihydroxy compound selected from the group consisting of C.sub.2 -C.sub.6 -alkanediols and C.sub.5 -C.sub.10 -cycloalkanediols,in the presence of from 0.01 to 5 mol %, per mol of component a.sub.1), of a compound D having at least three groups capable of ester formation, the molar ratio of a.sub.1) to a.sub.2) being from 0.4:1 to 1.5:1,polymers and biodegradable thermoplastic molding compositions, processes for their preparation and their use for producing biodegradable moldings, adhesives, foams and blends with starch obtained from the polymers or molding compositions.
摘要翻译： PCT No.PCT / EP96 / 00457 Sec。 371日期1997年8月14日 102（e）日期1997年8月14日PCT提交1996年3月5日PCT公布。 WO96 / 25446 PCT公开号日期：1996年8月22日分子量（Mn）为5000〜50,000g / mol（通过凝胶渗透色谱法测定）的可降解聚酯，粘度为30〜350g / ml（以50:50重量％邻二氯苯/苯酚，浓度为聚酯在25℃下的0.5重量％），熔点为50-170℃，同时具有羟基和羧基端基，羧基末端的摩尔比羟基端基的基团大于1，其通过使基本上由以下组成的混合物：a1）基本上由45-80mol％的己二酸或其成酯衍生物或其混合物组成的混合物从20至 55摩尔％的对苯二甲酸或其成酯衍生物或其混合物，以及0-5摩尔％的单体摩尔百分数之和为100摩尔％的磺酸盐化合物，和a2）选自以下的二羟基化合物由C 2 -C 6烷二醇和C 5 -C 10 - 在每摩尔组分a1）存在0.01至5摩尔％的环烷二醇，具有至少三个能够形成酯的基团的化合物D，a1）与a2）的摩尔比为0.4:1至1.5 ：1，聚合物和可生物降解的热塑性模塑组合物，其制备方法及其用于生产可生物降解的模制品，粘合剂，泡沫和由聚合物或模塑组合物获得的淀粉的共混物。

10. 发明授权

US5760163A Preparation of branched polyamides 失效
标题翻译：支链聚酰胺的制备
公开(公告)号：US5760163A
公开(公告)日：1998-06-02
申请号：US748978
申请日：1996-11-14
申请人： Herbert Fisch , Gunter Pipper , Jens Rieger , Martin Laun , Volker Warzelhan
发明人： Herbert Fisch , Gunter Pipper , Jens Rieger , Martin Laun , Volker Warzelhan
IPC分类号： C08G69/48 , C08G69/04 , C08G69/28 , C08G69/46 , C08G69/08 , C08G69/14 , C08G73/10
CPC分类号： C08G69/28 , C08G69/04 , C08G69/46
摘要： Branched polyamides are prepared by mixing A) from 10 to 99.7% by weight of a melt of a polyamide prepolymer having a viscosity number of from 40 to 90 ml/g with B) from 0.3 to 6% by weight of a polybasic carboxylic acid, where the number n of the free carboxylic acid groups is 3.ltoreq.n.ltoreq.10, and also C) from 0 to 80% by weight of further additives and processing aids, where the percentages by weight of the components A) to C) add up to 100%, and subsequently further condensing the mixture in the solid phase.
摘要翻译：分支聚酰胺通过将A）为10至99.7重量％的粘度为40至90ml / g的聚酰胺预聚物的熔体与B）0.3至6重量％的多元羧酸混合来制备，其中游离羧酸基团的数目n为3重量％，另外C）0至80重量％的其它添加剂和加工助剂，其中组分A）的重量百分比至 C）加至100％，随后进一步冷凝固相中的混合物。

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