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1. 发明授权

US06559300B1 Water-soluble biodegradable hydroxyalkyl cellulose-2-hydroxycarboxylic acid esters which can flocculate 失效
标题翻译：水溶性可生物降解的羟烷基纤维素-2-羟基羧酸酯，可以絮凝
公开(公告)号：US06559300B1
公开(公告)日：2003-05-06
申请号：US09462730
申请日：2000-01-11
申请人： Joachim Simon , Hanns-Peter Müller , Rainhard Koch , Volkhard Müller , Jürgen Engelhardt , Klaus Szablikowski , Wolfgang Koch
发明人： Joachim Simon , Hanns-Peter Müller , Rainhard Koch , Volkhard Müller , Jürgen Engelhardt , Klaus Szablikowski , Wolfgang Koch
IPC分类号： C08B300
CPC分类号： C04B24/383 , A61K8/731 , A61K2800/5422 , A61Q19/00 , C08B13/00 , C08L1/10 , C09D7/43 , C09D9/00
摘要： A water-soluble, biodegradable hydroxyalkyl cellulose-2-hydroxycarboxylic acid ester is disclosed. The hydroxyalkyl cellulose-2-hydroxycarboxylic acid ester has: (i) a molecular degree of substitution of the hydroxyalkyl group of less than 1.5 (MShydroxyalkyl
摘要翻译：公开了一种水溶性的可生物降解的羟烷基纤维素-2-羟基羧酸酯。羟烷基纤维素-2-羟基羧酸酯具有：（i）羟烷基的分子取代度小于1.5（MShroroxalkyl <1.5）; 和（ii）2-羟基羧酸基团的分子取代度大于0.4且小于3（0.4

2. 发明授权

US06403787B2 Thermoplastic material consisting of aliphatic carbamic acid derivatives of polysaccharides and low-molecular urea derivatives as well as a process for their preparation and use of the same 失效
标题翻译：由多糖和低分子量脲衍生物的脂肪族氨基甲酸衍生物组成的热塑性材料以及它们的制备和使用方法
公开(公告)号：US06403787B2
公开(公告)日：2002-06-11
申请号：US08831213
申请日：1997-04-02
申请人： Jürgen Engelhardt , Joachim Simon , Hanns-Peter Müller , Rainhard Koch , Dirk-Jacques Dijkstra
发明人： Jürgen Engelhardt , Joachim Simon , Hanns-Peter Müller , Rainhard Koch , Dirk-Jacques Dijkstra
IPC分类号： C08B900
CPC分类号： C08B15/06 , C08B11/20 , Y10T428/31978
摘要： The present invention relates to evenly substituted polysaccharide derivatives having the general structure: polysaccharide—O—R wherein polysaccharide—O represents a substituted or unsubstituted polysaccharide unit and R is a substituent of a polysaccharide-OH group having either the structure R=—A—B— or the structure R=—B—, wherein A is a linear polyether chain having the following structure: A=(—D—O—)n wherein D denotes a linear aliphatic branched or unbranched chain having 2 to 12 C atoms, O represents an oxygen atom and n is a number equal to or greater than 1, and B represents a substituted carbamic acid having the structure wherein E denotes a linear or branched aliphatic chain having 1 to 18 C atoms.
摘要翻译：本发明涉及具有以下一般结构的均匀取代的多糖衍生物：其中多糖-O代表取代或未取代的多糖单元，R是具有结构或其结构的多糖-OH基团的取代基，其中A是具有以下结构：其中D表示具有2至12个C原子的直链脂族支链或非支链链，O表示氧原子，n表示等于或大于1的数，B表示具有结构的取代氨基甲酸，其中E表示直链或具有1至18个C原子的支链脂族链。

3. 发明授权

US06191071B1 Plant-treatment agents 失效
标题翻译：植物处理剂
公开(公告)号：US06191071B1
公开(公告)日：2001-02-20
申请号：US09297628
申请日：1999-05-04
申请人： Joachim Simon , Hanns Peter Müller , Uwe Priesnitz , Hans-Georg Rast
发明人： Joachim Simon , Hanns Peter Müller , Uwe Priesnitz , Hans-Georg Rast
IPC分类号： A01N2510
CPC分类号： A01N25/10
摘要： The invention concerns novel plant-treatment agents comprising: at least one thermoplastically processable biodegradable polyester amide, optionally in a mixture with one or a plurality of further thermoplastically processable, biodegradable polymer components; at least one agrochemical substance; and optionally additives. The invention further concerns a process for preparing these agents, and their use in the application of agrochemical substances.
摘要翻译：本发明涉及新颖的植物处理剂，其包括：至少一种热塑性可加工的可生物降解的聚酯酰胺，任选地与一种或多种另外的热塑性可加工的可生物降解的聚合物组分的混合物; 至少一种农用化学物质; 和任选的添加剂。本发明还涉及制备这些试剂的方法及其在应用农药物质中的应用。

4. 发明授权

US06362330B1 Polysaccharide-based thermoplastic material, process for preparing the same and method of use thereof 失效
标题翻译：多糖类热塑性材料，其制备方法及其使用方法
公开(公告)号：US06362330B1
公开(公告)日：2002-03-26
申请号：US09402066
申请日：1999-11-01
申请人： Joachim Simon , Hanns-Peter Müller , Dirk Jacques Dijkstra , Gunter Weber
发明人： Joachim Simon , Hanns-Peter Müller , Dirk Jacques Dijkstra , Gunter Weber
IPC分类号： B32B2308
CPC分类号： C08B13/00 , C08B15/06 , C08B31/00 , Y10T428/31884 , Y10T428/31971
摘要： The present invention relates to novel thermoplastic materials based on polysaccharide ethers which are simultaneously substituted by carboxylic acid ester groups and carbamate groups, together with mixtures of such derivatives with low molecular weight aliphatic urea derivatives.
摘要翻译：本发明涉及同时被羧酸酯基和氨基甲酸酯基取代的多糖醚的新型热塑性材料，以及这些衍生物与低分子量脂族脲衍生物的混合物。

5. 发明授权

US6164012A Biological material embedded in hydrogels, a process for the embedding thereof, and its use as artificial seed 失效
标题翻译：嵌入水凝胶中的生物材料，其嵌入方法及其作为人造种子的用途
公开(公告)号：US6164012A
公开(公告)日：2000-12-26
申请号：US230379
申请日：1999-04-27
申请人： Christa Lechelt-Kunze , Joachim Simon , Werner Zitzmann , Jochen Kalbe , Hanns-Peter Muller , Rainhard Koch
发明人： Christa Lechelt-Kunze , Joachim Simon , Werner Zitzmann , Jochen Kalbe , Hanns-Peter Muller , Rainhard Koch
IPC分类号： A01H4/00 , A01N3/00 , C05G3/00 , C12N5/04 , C12N5/10 , A01C1/06
CPC分类号： C05G3/0047 , A01H4/001 , A01N3/00
摘要： The invention relates to a completely biodegradable hydrogel comprising polyester polyurethane polyurea containing urea groups as well as polysaccharides and/or their derivatives, the hydrogel containing plant material capable of dividing. The invention also relates to a process for the embedding of the biological material and the fabrication and shaping of the hydrogels from aqueous solutions. The hydrogels according to the invention may be used as coating material for embedding biological material capable of dividing, especially plant material, preferably plant cells, protoplasts, plant tissues and plant organs, as well as zygotic or somatic plant embryos, under sterile conditions for the purpose of protecting the material during storage, transport and handling. The hydrogels according to the invention may also contain further additives, for example, plant protection agents or nutrients. The embedded biological plant material according to the invention may be used as artificial seed.
摘要翻译： PCT No.PCT / EP97 / 03906 Sec。一九九九年四月二十七日 102（e）1999年4月27日PCT 1997年7月21日PCT公布。公开号WO98 / 05197 日期1998年2月12日本发明涉及包含含有尿素基团的聚酯聚氨酯聚脲以及多糖和/或其衍生物的完全可生物降解的水凝胶，所述水凝胶含有能够分裂的植物材料。本发明还涉及用于从水溶液中包埋生物材料和水凝胶的制造和成型的方法。根据本发明的水凝胶可以用作在无菌条件下包埋能够分裂的生物材料的涂层材料，特别是植物材料，优选植物细胞，原生质体，植物组织和植物器官以及合子或体细胞植物胚胎在储存，运输和处理过程中保护材料的目的。根据本发明的水凝胶还可以含有其它添加剂，例如植物保护剂或营养物质。根据本发明的嵌入式生物植物材料可以用作人造种子。

6. 发明授权

US5861506A Compostable and thermoplastic cellulose ether-2-hydroxycarboxylic acid esters and mixed esters 失效
标题翻译：可堆肥和热塑性纤维素醚-2-羟基羧酸酯和混合酯
公开(公告)号：US5861506A
公开(公告)日：1999-01-19
申请号：US852456
申请日：1997-05-07
申请人： Joachim Simon , Hanns Peter Muller , Rainhard Koch , Dirk Jacques Dijkstra , Jurgen Engelhardt , Volkhard Muller
发明人： Joachim Simon , Hanns Peter Muller , Rainhard Koch , Dirk Jacques Dijkstra , Jurgen Engelhardt , Volkhard Muller
IPC分类号： A61K9/22 , C08B11/20 , C08B13/00 , C08L1/26 , D01F2/28
CPC分类号： C08B13/00 , C08B11/20
摘要： Thermoplastic and compostable cellulose ether esters with 2-hydroxycarboxylic acids as acid components and mixed esters which, in addition to 2-hydroxycarboxylic acid groups, have further mono-, dicarboxylic acid or carbamate groups.
摘要翻译：具有2-羟基羧酸作为酸组分的热塑性和可堆肥的纤维素醚酯以及除2-羟基羧酸基之外还具有进一步的单，二羧酸或氨基甲酸酯基团的混合酯。

7. 发明授权

US06353118B1 Dewatering and purification of crude pyrrolidine 有权
标题翻译：脱水和纯化粗吡咯烷
公开(公告)号：US06353118B1
公开(公告)日：2002-03-05
申请号：US09716835
申请日：2000-11-20
申请人： Joachim Simon , Peter Wahl , Willi Schmidt
发明人： Joachim Simon , Peter Wahl , Willi Schmidt
IPC分类号： C07O295023
CPC分类号： C07D295/023
摘要： In a process for purifying crude pyrrolidine to give a pyrrolidine composition comprising more than 99% (m/m) of pyrrolidine and less than 0.3% (m/m) of water, crude pyrrolidine comprising from 40 to 98% (m/m) of pyrrolidine and having a water content of more than 2% (m/m) is subjected to continuous distillation at a pressure at the top of less than 950 hPa in a column having a stripping section and a rectifying section.
摘要翻译：在纯化粗制吡咯烷的方法中，得到包含大于99％（m / m）的吡咯烷和小于0.3％（m / m）的水的吡咯烷组合物，包含40-98％（m / m）的吡咯烷并且具有大于2％（m / m）的水含量的混合物在具有汽提段和精馏段的塔中在小于950hPa的顶部的压力下进行连续蒸馏。

8. 发明授权

US6162928A Preparation of pyrroles 有权
标题翻译：吡咯的制备
公开(公告)号：US6162928A
公开(公告)日：2000-12-19
申请号：US553254
申请日：2000-04-20
申请人： Joachim Wulff-Doring , Joachim Simon , Michael Hesse , Peter Wahl
发明人： Joachim Wulff-Doring , Joachim Simon , Michael Hesse , Peter Wahl
IPC分类号： B01J23/44 , B01J23/63 , C07B61/00 , C07D207/32 , C07D207/323
CPC分类号： C07D207/323 , B01J23/44 , B01J23/63
摘要： A process for preparing pyrroles of the formula I: ##STR1## where R.sub.1, R.sup.2, R.sup.3 and R.sup.4 are identical or different and are hydrogen atoms, alkyl groups having from 1 to 12 carbon atoms or cycloalkyl groups having from 3 to 12 carbon atoms, by dehydrogenation of pyrrolidines of the formula II: ##STR2## where R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are as defined above, in the presence of a supported noble metal catalyst is described. In this process, the dehydrogenation is carried out at from 150 to 300.degree. C. and pressures of from 0.01 to 50 bar and the noble metal catalyst comprises from 30 to 100% by weight of:a) palladium on an oxide of a rare earth or an oxide of an element of the 4.sup.th group (transition group IV) of the Periodic Table, orb) a platinum/palladium mixture on aluminum oxide, an oxide of a rare earth or an oxide of an element of the 4.sup.th groupand from 0 to 70% by weight of alkali metal oxide or alkaline earth metal oxide.
摘要翻译：制备式I的吡咯的方法：其中R 1，R 2，R 3和R 4相同或不同，为氢原子，具有1至12个碳原子的烷基或具有3至12个碳原子的环烷基，通过脱氢描述了在负载的贵金属催化剂的存在下，式II的吡咯烷（其中R 1，R 2，R 3和R 4如上定义）。在该方法中，脱氢在150-300℃，压力为0.01至50巴，贵金属催化剂包含30-100重量％的：a）在稀土氧化物上的钯或元素周期表第4族元素（过渡组IV）的氧化物，或b）在氧化铝上的铂/钯混合物，稀土的氧化物或第4族元素的氧化物， 0〜70重量％的碱金属氧化物或碱土金属氧化物。

9. 发明授权

US6160178A Racemization of optically active amines 有权
标题翻译：光学活性胺的外消旋化
公开(公告)号：US6160178A
公开(公告)日：2000-12-12
申请号：US303599
申请日：1999-05-03
申请人： Hartmut Riechers , Joachim Simon , Arthur Hohn , Andreas Kramer , Frank Funke , Wolfgang Siegel , Christoph Nubling
发明人： Hartmut Riechers , Joachim Simon , Arthur Hohn , Andreas Kramer , Frank Funke , Wolfgang Siegel , Christoph Nubling
IPC分类号： B01J23/72 , B01J23/755 , B01J37/18 , C07B55/00 , C07B61/00 , C07C209/00 , C07C209/68 , C07C211/07 , C07C213/08 , C07C217/08
CPC分类号： C07C213/08 , C07B2200/07 , C07C209/68 , C07C217/08 , C07C211/07
摘要： Optically active amines are racemized by reaction of the optically active amine in the gas phase at elevated temperature in the presence of hydrogen and a hydrogenation or dehydrogenation catalyst.
摘要翻译：光学活性胺通过在氢气和氢化或脱氢催化剂存在下在高温下在气相中的光学活性胺的反应进行外消旋化。

10. 发明授权

US6153797A Racemizing of optically active amines 有权
标题翻译：光学活性胺的外消旋化
公开(公告)号：US6153797A
公开(公告)日：2000-11-28
申请号：US259043
申请日：1999-03-01
申请人： Hartmut Riechers , Joachim Simon , Arthur Hohn , Andreas Kramer , Frank Funke , Wolfgang Siegel , Christoph Nubling
发明人： Hartmut Riechers , Joachim Simon , Arthur Hohn , Andreas Kramer , Frank Funke , Wolfgang Siegel , Christoph Nubling
IPC分类号： B01J23/755 , C07B55/00 , C07B57/00 , C07B61/00 , C07C209/68 , C07C211/03 , C07C213/02 , C07C213/08 , C07C217/08 , C07C204/00
CPC分类号： C07C213/08 , C07C209/68
摘要： In a process for racemizing optically active amines by reacting the optically active amine in the presence of hydrogen and a hydrogenation or dehydrogenation catalyst at elevated temperature, the reaction is carried out in liquid phase and the catalyst comprises the catalytically active constituents copper, silver, iron, cobalt, nickel, ruthenium, rhodium, palladium, osmium, iridium and/or platinum and a support material selected from the group consisting of aluminum oxide, zirconium dioxide, titanium dioxide, carbon and/or oxygen compounds of silicon.
摘要翻译：在通过使光学活性胺在氢气和氢化或脱氢催化剂的存在下在升高的温度下使光学活性胺反应的方法中，反应在液相中进行，催化剂包含催化活性成分铜，银，铁钴，镍，钌，铑，钯，锇，铱和/或铂，以及选自氧化铝，二氧化锆，二氧化钛，碳和/或氧化合物的硅的载体材料。

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