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1. 发明授权

US08999323B2 Composition that can be cured by polymerisation for the production of biodegradable, biocompatible, cross-linkable polymers on the basis of polyvinyl alcohol 有权
标题翻译：可通过聚合固化的组合物，用于生产可生物降解的，生物相容性的可交联聚合物，基于聚乙烯醇
公开(公告)号：US08999323B2
公开(公告)日：2015-04-07
申请号：US12744412
申请日：2008-11-21
申请人： Robert Liska , Jürgen Stampfl , Franz Varga , Heinrich Gruber , Stefan Baudis , Christian Heller , Monika Schuster , Helga Bergmeister , Günter Weigel , Claudia Dworak
发明人： Robert Liska , Jürgen Stampfl , Franz Varga , Heinrich Gruber , Stefan Baudis , Christian Heller , Monika Schuster , Helga Bergmeister , Günter Weigel , Claudia Dworak
IPC分类号： A61K39/395 , A61K38/16 , C07C271/10 , C07C271/20 , C07C271/22 , C07C69/96 , C07F9/113 , C07F9/40 , C08F2/46 , A61L27/56
CPC分类号： A61L27/56
摘要： The present invention relates to a polymerization-curable composition for the preparation of biodegradable, biocompatible, cross-linked polymers on the basis of polyvinyl alcohol comprising: 5 to 100% by weight of (a) vinyl ester monomer(s) of one of the general formulas (I) to (III): wherein X is oxygen, sulfur, nitrogen, or phosphorus; n is 1 to 1000, at least 20% of the n being ≧2; the R1 are selected from hydrogen; straight, branched or cyclic, saturated or unsaturated, n-valent hydrocarbon groups having 1 to 30 carbon atoms, which optionally have heteroatoms and are optionally substituted with one or more substituents selected from —OH, —COON, —CN, —CHO, and ═O, and n-valent radicals of biodegradable, biocompatible oligomers and polymers; m is an integer from 1 to 5; the R2 are selected from hydrogen, —OH, ═O, and the options listed for R1; and the R3 are selected from hydrogen, —OH, and the options listed for R1; 0 to 50% by weight of ethylenically unsaturated co-monomers; 0 to 10% by weight of (a) polymerization initiator(s); and 0 to 95% by weight of solvent(s).
摘要翻译：本发明涉及一种用于制备基于聚乙烯醇的可生物降解的生物相容性交联聚合物的聚合可固化组合物，其包含：5至100重量％的（a）乙烯基酯单体之一通式（I）至（III）：其中X为氧，硫，氮或磷; n为1〜1000，n的至少20％为≥2; R1选自氢; 具有1至30个碳原子的直链，支链或环状，饱和或不饱和的n价烃基，其任选地具有杂原子并且任选地被一个或多个选自-OH，-COON，-CN，-CHO和可生物降解的生物相容性低聚物和聚合物的n价基团; m为1〜5的整数; R2选自氢，-OH，ΟO和R1中列出的选项; 并且R3选自氢，-OH和R1中列出的选项; 0至50重量％的烯属不饱和共聚单体; 0〜10重量％的（a）聚合引发剂; 和0至95重量％的溶剂。

2. 发明申请

US20100303804A1 COMPOSITION THAT CAN BE CURED BY POLYMERISATION FOR THE PRODUCTION OF BIODEGRADABLE, BIOCOMPATIBLE, CROSS-LINKABLE POLYMERS ON THE BASIS OF POLYVINYL ALCOHOL 有权
标题翻译：基于聚乙烯醇生产可生物降解，生物易燃，交联聚合物的聚合物可以固化的组合物
公开(公告)号：US20100303804A1
公开(公告)日：2010-12-02
申请号：US12744412
申请日：2008-11-21
申请人： Robert Liska , Jürgen Stampfl , Franz Varga , Heinrich Gruber , Stefan Baudis , Christian Heller , Monika Schuster , Helga Bergmeister , Günter Weigel , Claudia Dworak
发明人： Robert Liska , Jürgen Stampfl , Franz Varga , Heinrich Gruber , Stefan Baudis , Christian Heller , Monika Schuster , Helga Bergmeister , Günter Weigel , Claudia Dworak
IPC分类号： A61K39/395 , C07C69/96 , C07C271/20 , C07C271/22 , C07C271/10 , C07F9/40 , C07F9/113 , C08F2/46 , A61K38/16
CPC分类号： A61L27/56
摘要： The present invention relates to a polymerization-curable composition for the preparation of biodegradable, biocompatible, cross-linked polymers on the basis of polyvinyl alcohol comprising: 5 to 100% by weight of (a) vinyl ester monomer(s) of one of the general formulas (I) to (III): wherein X is oxygen, sulfur, nitrogen, or phosphorus; n is 1 to 1000, at least 20% of the n being ≧2; the R1 are selected from hydrogen; straight, branched or cyclic, saturated or unsaturated, n-valent hydrocarbon groups having 1 to 30 carbon atoms, which optionally have heteroatoms and are optionally substituted with one or more substituents selected from —OH, —COON, —CN, —CHO, and ═O, and n-valent radicals of biodegradable, biocompatible oligomers and polymers; m is an integer from 1 to 5; the R2 are selected from hydrogen, —OH, ═O, and the options listed for R1; and the R3 are selected from hydrogen, —OH, and the options listed for R1; 0 to 50% by weight of ethylenically unsaturated co-monomers; 0 to 10% by weight of (a) polymerization initiator(s); and 0 to 95% by weight of solvent(s).
摘要翻译：本发明涉及一种用于制备基于聚乙烯醇的可生物降解的生物相容性交联聚合物的聚合可固化组合物，其包含：5至100重量％的（a）乙烯基酯单体之一通式（I）至（III）：其中X为氧，硫，氮或磷; n为1〜1000，n的至少20％为≥2; R1选自氢; 具有1至30个碳原子的直链，支链或环状，饱和或不饱和的n价烃基，其任选地具有杂原子并且任选地被一个或多个选自-OH，-COON，-CN，-CHO和可生物降解的生物相容性低聚物和聚合物的n价基团; m为1〜5的整数; R2选自氢，-OH，ΟO和R1中列出的选项; 并且R3选自氢，-OH和R1中列出的选项; 0至50重量％的烯属不饱和共聚单体; 0〜10重量％的（a）聚合引发剂; 和0至95重量％的溶剂。

3. 发明授权

US08022155B2 Polymerized molded body 失效
标题翻译：聚合成型体
公开(公告)号：US08022155B2
公开(公告)日：2011-09-20
申请号：US11918513
申请日：2006-04-10
申请人： Robert Liska , Monika Schuster , Jürgen Stampfl , Heinrich Gruber , Franz Varga
发明人： Robert Liska , Monika Schuster , Jürgen Stampfl , Heinrich Gruber , Franz Varga
IPC分类号： C08H1/00 , A61F2/01
CPC分类号： A61L27/16 , A61L27/46 , A61L27/48 , A61L27/56 , A61L27/58 , B33Y70/00 , B33Y80/00 , C08F220/18 , C08F220/36 , C08L33/06
摘要： The invention relates to polymerizable compositions which comprise 10-80% by weight of a reactive diluent based on acrylic acid or methacrylic acid derivatives, and 10-50% by weight of a monomer of the indicated chemical formula which is liquid or which can be dissolved in the formulation. The formula may contain amino acid residues or peptide sequences, especially such that are specific of the collagen. These structural elements allow the enzymatic degradation of the polymers of the inventive composition.
摘要翻译：本发明涉及可聚合组合物，其包含10-80重量％的基于丙烯酸或甲基丙烯酸衍生物的反应性稀释剂和10-50重量％所示化学式的单体，其为液体或可溶解的在配方中。该配方可含有氨基酸残基或肽序列，特别是胶原蛋白的特异性。这些结构元件允许本发明组合物的聚合物的酶降解。

4. 发明申请

US20080287565A1 Polymerized Molded Body 失效
标题翻译：聚合成型体
公开(公告)号：US20080287565A1
公开(公告)日：2008-11-20
申请号：US11918513
申请日：2006-04-10
申请人： Robert Liska , Monika Schuster , Jurgen Stampfl , Heinrich Gruber , Franz Varga
发明人： Robert Liska , Monika Schuster , Jurgen Stampfl , Heinrich Gruber , Franz Varga
IPC分类号： A61L27/26 , A61L27/58 , C08F20/54
CPC分类号： A61L27/16 , A61L27/46 , A61L27/48 , A61L27/56 , A61L27/58 , B33Y70/00 , B33Y80/00 , C08F220/18 , C08F220/36 , C08L33/06
摘要： The invention relates to polymerizable compositions which comprise 10-80% by weight of a reactive diluent based on acrylic acid or methacrylic acid derivatives, and 10-50% by weight of a monomer of the indicated chemical formula which is liquid or which can be dissolved in the formulation. The formula may contain amino acid residues or peptide sequences, especially such that are specific of the collagen. These structural elements allow the enzymatic degradation of the polymers of the inventive composition.
摘要翻译：本发明涉及可聚合组合物，其包含10-80重量％的基于丙烯酸或甲基丙烯酸衍生物的反应性稀释剂和10-50重量％所示化学式的单体，其为液体或可溶解的在配方中。该配方可含有氨基酸残基或肽序列，特别是胶原蛋白的特异性。这些结构元件允许本发明组合物的聚合物的酶降解。

5. 发明授权

US4641572A Machine with a centrifugal drum 失效
标题翻译：机器带离心鼓
公开(公告)号：US4641572A
公开(公告)日：1987-02-10
申请号：US692580
申请日：1985-01-18
申请人： Franz Varga
发明人： Franz Varga
IPC分类号： G07F13/06 , A23F5/24 , A47J31/06 , A47J31/22 , B04B11/05 , B04B11/08 , A47J31/42
CPC分类号： A47J31/22
摘要： An apparatus is provided for centrifuging liquid from a wet material. The apparatus includes a centrifugal drum and a stripper member positioned adjacent the centrifugal drum. The front side of the centrifugal drum is open and is arranged to be closed by a cover. The stripper is firmly connected to a driving shaft when the centrifugal drum is driven by means of a sliding clutch. A brake is provided for slowing down the centrifugal drum. During the centrifuging procedure, the centrifugal drum and the stripper rotate with the same number of revolutions and the cover is closed. After the centrifuging procedure, the centrifugal drum is slowed down with respect to the stripper and the cover is opened so that the still running stripper removes and ejects the residues.
摘要翻译：提供了用于从湿材料离心液体的装置。该设备包括位于离心鼓附近的离心鼓和脱模件。离心鼓的前侧是敞开的并且被设置成被盖封闭。当离心鼓通过滑动离合器驱动时，汽提器牢固地连接到驱动轴。提供用于减慢离心鼓的制动器。在离心过程中，离心鼓和剥离器以相同的转数旋转，盖子关闭。在离心过程之后，离心鼓相对于汽提器减速，打开盖子，使得仍然运行的汽提器移除并喷出残留物。

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