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    • 5. 发明授权
    • Antistatic agents for thermoplastic synthetic resins
    • 热塑性合成树脂的防静电剂
    • US4189550A
    • 1980-02-19
    • US819342
    • 1977-07-27
    • Werner SchwarzeWolfgang MerkVolker Binder
    • Werner SchwarzeWolfgang MerkVolker Binder
    • C08K5/17C08K5/19
    • C08K5/17C08K5/19
    • There are used as antistatic agents for thermoplastic synthetic resins compounds of the formulae ##STR1## where R and R' are saturated alkyl groups in which the sum of the carbon atoms in the two alkyl groups is 4 to 30 carbon atoms and wherein one of R and R' can be hydrogen,R.sup.2 is hydrogen, lower alkyl with one to 5 carbon atoms, 2-hydroxyethyl, 2-hydroxypropyl, 2,3-dihydroxypropyl, benzyl o-,m- and/or p-methylbenzyl, o-,m- and/or p-chlorobenzyl, o-,m- and/or p-bromobenzyl, aminoalkyl (C.sub.2 to C.sub.6), preferably aminoalkyl (C.sub.2 and C.sub.3), alkyl (C.sub.1 to C.sub.6)-amino-alkyl (C.sub.2 to C.sub.6), 2-hydroxyethyl-aminoalkyl (C.sub.2 to C.sub.6), 2-hydroxypropyl-aminoalkyl (C.sub.2 to C.sub.6) or 2,3-dihydroxypropyl-aminoalkyl (C.sub.2 to C.sub.6),R.sup.3 in case the compound is present as the ammonium salt is hydrogen or a lower alkyl group with 1 to 5 carbon atoms,R.sup.4 is hydrogen or hydroxyl, andX.sup.- is a monovalent, inorganic or organic acid group or one equivalent of a polybasic inorganic or organic acid group.The antistatic compounds can be premixed with silica to give enhanced antistatic activity.
    • 作为式(Ⅰ)的热塑性合成树脂化合物的抗静电剂,其中R和R'是饱和的烷基,其中两个烷基中的碳原子的总和是4至30个碳原子 并且其中R和R'中的一个可以是氢,R 2是氢,具有1至5个碳原子的低级烷基,2-羟乙基,2-羟丙基,2,3-二羟丙基,邻 - ,间 - 和/ 甲基苄基,邻 - ,间 - 和/或对氯苄基,邻 - ,间 - 和/或对 - 溴苄基,氨基烷基(C2至C6),优选氨基烷基(C2和C3),烷基(C1至C6) 烷基(C2至C6),2-羟乙基 - 氨基烷基(C2至C6),2-羟丙基 - 氨基烷基(C2至C6)或2,3-二羟丙基 - 氨基烷基(C2至C6),R3表示化合物以 铵盐是氢或具有1至5个碳原子的低级烷基,R4是氢或羟基,X是一价无机或有机酸基团或一当量的多元无机或有机酸基团。 抗静电化合物可以与二氧化硅预混合以提高抗静电活性。
    • 6. 发明授权
    • Process for the production of alpha-ketocarboxylic acid amides and
cycloaliphatic products
    • 制备α-酮羧酸酰胺和脂环族产物的方法
    • US4161491A
    • 1979-07-17
    • US802903
    • 1977-06-02
    • Axel KleemannHerbert KlenkWerner Schwarze
    • Axel KleemannHerbert KlenkWerner Schwarze
    • C07C231/06C07C20060101C07C67/00C07C231/00C07C235/72C07C235/80C07C102/02C07C102/08C07C103/127C07C103/19
    • C07C231/06
    • There are prepared .alpha.-ketocarboxylic acid amides of the formula ##STR1## where R is hydrogen, R.sub.1 and R.sub.2 are the same or different, R.sub.1 is alkyl of 1 to 18 carbon atoms or haloalkyl, preferably chloroalkyl, of 1 to 18 carbon atoms, and R.sub.2 is hydrogen, alkyl of 1 to 18 carbon atoms or haloalkyl, preferably chloroalkyl, of 1 to 18 carbon atoms or ##STR2## together is a cycloalkyl group of 3 to 8 carbon atoms which can be substituted by one or more 1 to 5 carbon atom alkyl groups or by one or more halogen atoms, preferably chlorine atoms, with the proviso that when ##STR3## form a cycloalkyl group then R can also be alkyl of 1 to 5 carbon atoms. The process comprises saponifying an acyl cyanide of the formula ##STR4## in which R, R.sub.1 and R.sub.2 are as defined above in an organic solvent or mixture of such solvents which is liquid and inert under the reaction conditions, first with gaseous hydrogen chloride and then treating with water at a temperature of about -70.degree. C. to about +70.degree. C. and then isolating the .alpha.-ketocarboxylic acid amide in conventional manner. Several of the cyclic .alpha.-ketocarboxylic acid amides are new compounds.
    • 制备式(I)的α-酮羧酸酰胺,其中R是氢,R 1和R 2相同或不同,R 1是1至18个碳原子的烷基或卤代烷基,优选氯代烷基,其为1至18 碳原子,R 2是氢,1至18个碳原子的烷基或具有1至18个碳原子的卤代烷基,优选氯代烷基,或者“IMAGE”是3-8个碳原子的环烷基,其可以被一个或多个 1至5个碳原子的烷基或一个或多个卤素原子,优选氯原子,条件是当形成环烷基时,则R也可以是1至5个碳原子的烷基。 该方法包括在其中R 1,R 2和R 2如上所定义的式(Ⅶ)的酰基氰在有机溶剂或这种在反应条件下为液体和惰性的溶剂的混合物中,首先用气态氢 然后在约-70℃至约+70℃的温度下用水处理,然后以常规方式分离α-酮羧酸酰胺。 几种环状α-酮羧酸酰胺是新的化合物。
    • 7. 发明授权
    • Process for the production of acyl cyanides (B)
    • 酰基氰生产工艺(二)
    • US4108875A
    • 1978-08-22
    • US802942
    • 1977-06-02
    • Herbert KlenkHeribert OffermannsWerner Schwarze
    • Herbert KlenkHeribert OffermannsWerner Schwarze
    • C07C253/14B01J23/00B01J27/00C07B61/00C07C67/00C07C253/00C07C255/17C07C255/18C07C255/31C07C255/40C07C255/45C07C255/53C07C255/56C07D307/06C07D307/54C07D307/56C07D333/04C07D333/22C07D333/24C07D307/36C07C57/00C07C63/06
    • C07C255/00C07C253/14C07D307/54C07D333/24
    • There are prepared acyl cyanides of the formula ##STR1## where R is a straight or branched chain alkyl group having 1 to 18 carbon atoms, preferably 1 to 10 carbon atoms, and which also can be substituted by one or more phenyl groups or halogen atoms, preferably chlorine, or R is preferably a cycloalkyl group having 3 to 8 carbon atoms, preferably cyclopropyl, which can have one or more 1 to 3 carbon atom alkyl or halogen, preferably chlorine, substituents wherein in all of the above set forth substitutions the halogen atoms and the phenyl groups are not on the carbon atom adjacent to the carbonyl group or R is a substituted phenyl group, a naphthyl group, a substituted naphthyl group or a five membered heterocyclic group, e.g., furyl, thienyl or alkyl substituted thienyl, wherein the substituents on the phenyl or naphthyl are halogen atoms, nitro groups or alkyl or alkoxy groups having 1 to 5 carbon atoms. The process comprises reacting an acyl halide of the formulaR--CO--Hal (II)in which R is as defined above and Hal is a chlorine or bromine atom, with a mixture consisting of about 0.1 to 5 equivalents of the alkali metal cyanide and about 0.05 to 2 equivalents of the copper (I) salt at a temperature of about 50.degree. to 180.degree. C in the presence of a carboxylic acid nitrile inert under the reaction conditions employed. Certain of the compounds are novel per se.
    • 制备式(I)的酰基氰化物,其中R是具有1至18个碳原子,优选1至10个碳原子的直链或支链烷基,并且也可被一个或多个苯基取代 或卤素原子,优选氯,或R优选为具有3至8个碳原子的环烷基,优选环丙基,其可以具有一个或多个1至3个碳原子的烷基或卤素,优选氯,取代基,其中在上述所有 卤素原子和苯基不在与羰基相邻的碳原子上,或者R是取代的苯基,萘基,取代的萘基或五元杂环基,例如呋喃基,噻吩基或烷基 取代的噻吩基,其中苯基或萘基上的取代基是卤素原子,硝基或具有1-5个碳原子的烷基或烷氧基。 该方法包括使式R-CO-Hal(II)的酰卤,其中R如上定义,Hal是氯或溴原子,与由约0.1至5当量的碱金属氰化物和 在约50至180℃的温度下,在所用反应条件下在惰性的羧酸腈存在下,约0.05-2当量的铜(I)盐。 某些化合物本身是新颖的。
    • 10. 发明申请
    • Device for Producing Shock Waves
    • 用于产生冲击波的装置
    • US20090326421A1
    • 2009-12-31
    • US12226253
    • 2007-05-10
    • Werner SchwarzeHugo Stephan
    • Werner SchwarzeHugo Stephan
    • A61B17/225
    • A61B17/22022G10K15/06
    • The invention relates to a device (1) for producing shock waves (2), especially for medical use. Said device comprises a housing (3), being penetrable to the shock waves (2), at least one pair of electrodes (4), arranged in the interior of the housing (3), between which respective voltages for producing shock waves (2) can be adjusted, and a liquid (5), surrounding the electrodes (4) and consisting entirely or partially of a plurality of water molecules (H2O). The aim of the invention is to substantially improve the efficiency and the service life of the device (1). For this purpose, the production of hydrogen, oxygen and hydroxide ions between the electrode lips (4) is not impeded. More specifically, the aim of the invention is to provide a device (1) which prevents hydrogen (6) from escaping, which stores it and allows its complete back reaction to water molecules.
    • 本发明涉及一种用于产生特别用于医疗用途的冲击波(2)的装置(1)。 所述装置包括可穿透冲击波的壳体(3),布置在壳体(3)内部的至少一对电极(4),其间产生用于产生冲击波的相应电压(2 )和围绕电极(4)并且完全或部分地由多个水分子(H 2 O)组成的液体(5)。 本发明的目的是显着提高装置(1)的效率和使用寿命。 为此,在电极唇(4)之间产生氢,氧和氢氧根离子不会受到阻碍。 更具体地,本发明的目的是提供一种防止氢(6)逸出的装置(1),其存储它并允许其对水分子的完全反应。