公开(公告)号：US6025317A

公开(公告)日：2000-02-15

申请号：US29075

申请日：1998-03-03

申请人： Stefan Stein ,  Dieter Boeckh ,  Christian Schade ,  Gerhard Rossler

发明人： Stefan Stein ,  Dieter Boeckh ,  Christian Schade ,  Gerhard Rossler

IPC分类号： C08F2/10 ,  C08F26/02 ,  C08F26/06 ,  C11D3/00 ,  C11D3/37 ,  C08F126/06 ,  B01J39/20

CPC分类号： C11D3/3776 ,  C08F26/02 ,  C08F26/06 ,  C11D3/0021

摘要： Porous polymers which are in powder form and contain N-vinylimidazole units and which are obtainable by free-radical precipitation polymerization ofa) 5-100% by weight of at least one N-vinylimidazole of the formula ##STR1## where R.sup.1, R.sup.2 and R.sup.3 are identical or different and are H, C.sub.1 -C.sub.4 -alkyl, N-vinylaxazolidone, N-vinyltriazole, 4-vinylpyridine N-oxide or mixtures of said monomers,b) 0-95% by weight of other copolymerizable monoethylenically unsaturated monomers andc) 0-50% by weight of at least one monomer with at least two non-conjugated ethylenic double bonds in aqueous solution which contains 0.5-30% by weight of at least one electrolyte and, based on the monomers employed, 0.5-80% by weight of at least one surfactant, a process of the preparation thereof, and the use of the porous polymers.

摘要翻译： PCT No.PCT / EP96 / 03795 371日期1998年3月3日 102（e）1998年3月3日PCT PCT 1996年8月29日PCT公布。 公开号WO97 / 09359 日期1997年3月13日为粉末形式并含有N-乙烯基咪唑单元的多孔聚合物，其可通过自由基沉淀聚合获得，a）5-100重量％的至少一种下式的N-乙烯基咪唑其中R1， R2和R3相同或不同，为H，C1-C4-烷基，N-乙烯基唑烷酮，N-乙烯基三唑，4-乙烯基吡啶N-氧化物或所述单体的混合物，b）0-95％重量的其它可共聚单烯键不饱和 单体和c）0-50重量％的至少一种在水溶液中具有至少两个非共轭烯键双键的单体，其含有0.5-30重量％的至少一种电解质，并且基于所用的单体为0.5 -80重量％的至少一种表面活性剂，其制备方法和多孔聚合物的用途。

公开(公告)号：US20100137455A1

公开(公告)日：2010-06-03

申请号：US12063492

申请日：2006-08-02

申请人： Nathalie Bouillo ,  Marianna Pierobon ,  Gerhard Rossler ,  Rainer Dobrawa ,  Kathrin Meyer- Boehm ,  Ronald Frans-Maria Lange

发明人： Nathalie Bouillo ,  Marianna Pierobon ,  Gerhard Rossler ,  Rainer Dobrawa ,  Kathrin Meyer- Boehm ,  Ronald Frans-Maria Lange

IPC分类号： A61K47/32 ,  C08L39/00 ,  A23L1/30

CPC分类号： C08F226/06

摘要： Copolymers for use in solubilizing substances which are insoluble in water, substances which are only sparingly soluble in water, and combinations thereof; such copolymers comprising: (a) 60 to 99% by weight of N-vinylcaprolactam; and (b) 1 to 40% by weight of at least one other monomer selected from the group consisting of: C8-C30-alkyl esters of monoethylenically unsaturated C3-C8-carboxylic acids; N—C8-30 alkyl-substituted amides and N,N—C8-30 dialkyl-substituted amides of acrylic acid, methacrylic acid, or combinations thereof; vinyl esters of aliphatic unbranched C8-C30-carboxylic acids; C8-C30-alkyl vinyl ethers; and mixtures thereof.

摘要翻译： 用于增溶不溶于水的物质的共聚物，仅微溶于水的物质及其组合; 所述共聚物包含：（a）60-99重量％的N-乙烯基己内酰胺; 和（b）1至40重量％的至少一种选自以下的其它单体：单烯属不饱和C 3 -C 8 - 羧酸的C 8 -C 30烷基酯; N-C8-30烷基取代的酰胺和丙烯酸，甲基丙烯酸或其组合的N，N-C8-30二烷基取代的酰胺; 脂肪族无支链C8-C30-羧酸的乙烯基酯; C8-C30-烷基乙烯基醚; 及其混合物。

公开(公告)号：US20060122321A1

公开(公告)日：2006-06-08

申请号：US11293246

申请日：2005-12-05

申请人： Nathalie Bouillo ,  Gerhard Rossler

发明人： Nathalie Bouillo ,  Gerhard Rossler

IPC分类号： C08G18/63

CPC分类号： A61K47/32 ,  A61K8/04 ,  A61K8/8182 ,  A61Q19/00 ,  C08F2/00 ,  C08F2/001 ,  C08F2/16 ,  C08F220/18 ,  C08F226/10

摘要： The present invention relates to a method of producing aqueous secondary dispersions of water-insoluble copolymers by free-radical solution polymerization of ethylenically unsaturated monomers M comprising: i) at least one hydrophobic, monoethylenically unsaturated monomer M1 with a solubility in water of not more than 30 g/l at 25° C. and 1 bar and ii) at least one hydrophilic, monoethylenically unsaturated, nonionic comonomer M2 with a solubility in water of at least 80 g/l at 25° C. and 1 bar, in an organic, water-miscible solvent or a mixture of water with an organic, water-miscible solvent as polymerization medium and subsequent replacement of the organic solvent by water in which, toward the end of the polymerization, some of the monomers M are added in the form of a monomer composition M′ which comprises essentially only monomers M2 as monomers. The present invention also relates to the aqueous polymer dispersions obtainable by the method according to the invention and to their use, particularly in pharmacy and cosmetics.

摘要翻译： 本发明涉及通过烯键式不饱和单体M的自由基溶液聚合制备水不溶性共聚物的水分二次分散体的方法，其包括：i）至少一种在水中的溶解度不大于的疏水性单烯属不饱和单体M1 在25℃和1巴下30g / l，和ii）在有机物中在25℃和1巴下具有至少80g / l的水溶性的至少一种亲水性，单烯属不饱和的非离子共聚单体M2 ，水混溶性溶剂或水与有机，水混溶性溶剂的混合物作为聚合介质，随后用水代替有机溶剂，其中在聚合结束时，以形式加入一些单体M 的单体组合物M'，其基本上仅包含单体M2作为单体。 本发明还涉及通过根据本发明的方法获得的水性聚合物分散体及其用途，特别是在药学和化妆品中。

公开(公告)号：US20090011017A1

公开(公告)日：2009-01-08

申请号：US12164246

申请日：2008-06-30

申请人： Murat Mertoglu ,  Karl Kolter ,  Klemens Mathauer ,  Gerhard Rossler

发明人： Murat Mertoglu ,  Karl Kolter ,  Klemens Mathauer ,  Gerhard Rossler

IPC分类号： A61K9/22 ,  C08F18/00

CPC分类号： A61K9/2031 ,  A61K47/34 ,  C08F2/44 ,  C08F226/06 ,  C08F226/10 ,  C08F230/08

摘要： Copolymers obtained by free-radical polymerization of a mixture of a) 80 to 99% by weight of a monoolefinic monomer selected fronm the group consisting of acrylic monomers, methacrylic monomers and N-vinyllactam monomers (monomers a)), b) 1 to 20% by weight of a monoolefinic silane monomer (monomer b)), with the proviso that the total of components a) and b) equals 100% by weight,

摘要翻译： 通过自由基聚合a）80至99重量％的由丙烯酸单体，甲基丙烯酸单体和N-乙烯基内酰胺单体（单体a）组成的组中选择的单烯属单体的混合物获得的共聚物），b）1至20 单体单体（单体b）的重量％），条件是组分a）和b）的总量等于100重量％

公开(公告)号：US4758835A

公开(公告)日：1988-07-19

申请号：US897694

申请日：1986-08-18

申请人： Klaus Rathmann ,  Rupert Janofske ,  Hans-Joachim Schroder ,  Heinz Allerdist ,  Gerhard Rossler

发明人： Klaus Rathmann ,  Rupert Janofske ,  Hans-Joachim Schroder ,  Heinz Allerdist ,  Gerhard Rossler

IPC分类号： E05B49/00 ,  G07C9/00 ,  G06F15/30 ,  G07F7/10

CPC分类号： G07C9/00309 ,  G07C2009/0042 ,  G07C2009/00785

摘要： A system for the locking and/or unlocking of a security device, particularly an automobile locking device, comprising a transmitting device for transmitting coded data recording, a receiving device for receiving the coded data recording, a transmitter-end storage and a receiver-end storage for storing codes and a comparator for comparing the received data recording with the stored data recording, a control signal being adapted to be given off to the security device from the receiving device in the event that said data agree. The receiving device has a signal generator to produce several further coded data which are stored in the transmitting device and in the receiving device and can be employed upon the subsequent use of the system. The further coded data recording may be random number and/or algorithms for changing the random numbers. The production of the further coded data recording is effected preferably upon actuation of the ignition lock.

摘要翻译： 一种用于锁定和/或解锁安全装置，特别是汽车锁定装置的系统，包括用于发送编码数据记录的发送装置，用于接收编码数据记录的接收装置，发送器端存储器和接收器端 用于存储代码的存储器和用于将所接收的数据记录与所存储的数据记录进行比较的比较器，在所述数据一致的情况下适于从接收装置向安全设备发出的控制信号。 接收装置具有信号发生器，用于产生存储在发送装置和接收装置中的若干另外的编码数据，并且可以在随后使用系统时使用。 进一步的编码数据记录可以是用于改变随机数的随机数和/或算法。 进一步编码数据记录的制作优选地在启动点火锁时进行。