专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5356542A Mixtures of organic ammonium salts and their use as flow accelerators 失效
标题翻译：有机铵盐的混合物及其作为流动促进剂的用途
公开(公告)号：US5356542A
公开(公告)日：1994-10-18
申请号：US818478
申请日：1992-01-06
申请人： Dieter Ohlendorf , Manfred Hofinger , Detlef Wehle
发明人： Dieter Ohlendorf , Manfred Hofinger , Detlef Wehle
IPC分类号： C07D213/04 , B01F17/18 , C07C39/14 , C07C65/11 , C07C211/62 , C07C211/63 , C07C215/90 , C07C217/08 , C07C309/50 , C07C311/03 , C07C311/05 , C07C311/11 , C07C323/25 , C07D213/20 , C09K3/00 , C10M105/28 , C10M105/58 , C10M105/70 , C10M105/72 , C10N30/06 , C10N40/30 , F17D1/17
CPC分类号： C07C311/03 , C07C211/63 , C07C215/90 , C07C311/11 , C07C39/14 , C09K3/00 , Y10S516/05 , Y10S516/06 , Y10S516/07
摘要： Flow accelerating with mixtures of organic ammonium salts composed of 20 to 80% of a quaternary ammonium salt of the formula ##STR1## 80 to 20% by weight of an amine salt of the formula ##STR2## where in both formulae R.sup.1 denotes C.sub.12 -C.sub.26 -alkyl, C.sub.12 -C.sub.26 -alkenyl, C.sub.12 -C.sub.26 -fluoroalkyl, C.sub.12 -C.sub.26 -fluoroalkenyl or a group of the formula ##STR3## R.sub.f --(CH.sub.2).sub.y B(CH.sub.2).sub.x --, R.sup.2 and R.sup.3 denote C.sub.1 -C.sub.3 -alkyl, preferably methyl, R.sup.4 denotes C.sub.1 -C.sub.4 -alkyl and, for the case where R.sup.1 =alkyl or alkenyl, also a group of the formula --(C.sub.2 H.sub.4 O).sub.z H,R.sub.f denotes C.sub.8 -C.sub.20 -fluoroalkyl or C.sub.8 -C.sub.20 -fluoroalkenyl,R.sup.5 denotes hydrogen, methyl or ethyl,B denotes oxygen or sulfur,x denotes an integer from 2 to 6,y denotes 0, 1 or 2,and z denotes numbers from 1 to 4, and additionally 30-70 mole %, preferably 40-60 mole %, particularly preferably 50 mol %, of alkali-metal salicylate calculated on the basis of the total amount of .beta.-hydroxynaphthoic acid.
摘要翻译：用20-80％的下式的季铵盐与下式结构的季铵盐80至20重量％的下式胺化合物的有机铵盐混合物加速流动，其中在两个式中，R1表示C12-C26 - 烷基，C 12 -C 26 - 烯基，C 12 -C 26 - 氟代烷基，C 12 -C 26 - 氟代烯基或下式的基团R f-（CH 2）y B（CH 2）x - ，R 2和R 3表示C 1 -C 3 - 烷基，优选甲基，R 4表示C 1 -C 4 - 烷基，并且对于R 1 =烷基或烯基的情况，也可以是 - （C 2 H 4 O）z H的基团，R f表示C 8 -C 20 - 氟烷基或C 8 -C 20 - 氟链烯基，R 5 表示氢，甲基或乙基，B表示氧或硫，x表示2至6的整数，y表示0,1或2，z表示1至4的数，另外表示30-70摩尔％，优选40- 基于β-羟基萘甲酸的总量计算的碱金属水杨酸盐的60摩尔％，特别优选50摩尔％。

2. 发明授权

US5312553A Mixtures of organic ammonium salts as flow accelerators 失效
标题翻译：作为流动促进剂的有机铵盐的混合物
公开(公告)号：US5312553A
公开(公告)日：1994-05-17
申请号：US391176
申请日：1989-08-09
申请人： Dieter Ohlendorf , Manfred Hofinger , Detlef Wehle
发明人： Dieter Ohlendorf , Manfred Hofinger , Detlef Wehle
IPC分类号： C07D213/04 , B01F17/18 , C07C39/14 , C07C65/11 , C07C211/62 , C07C211/63 , C07C215/90 , C07C217/08 , C07C309/50 , C07C311/03 , C07C311/05 , C07C311/11 , C07C323/25 , C07D213/20 , C09K3/00 , C10M105/28 , C10M105/58 , C10M105/70 , C10M105/72 , C10N30/06 , C10N40/30 , F17D1/17
CPC分类号： C07C311/03 , C07C211/63 , C07C215/90 , C07C311/11 , C07C39/14 , C09K3/00 , Y10S516/05 , Y10S516/06 , Y10S516/07
摘要： Mixtures of organic ammonium salts composed of 20 to 80% of a quaternary ammonium salt of the formula ##STR1## and 80 to 20% by weight of an amine salt of the formula ##STR2## where in both formulae R.sup.1 denotes C.sub.12 -C.sub.26 -alkyl, C.sub.12 -C.sub.26 -alkenyl, C.sub.12 -C.sub.26 -fluoroalkyl, C.sub.12 -C.sub.26 -fluoroalkenyl or a group of the formula ##STR3## R.sup.2 and R.sup.3 denote C.sub.1 -C.sub.3 -alkyl, preferably methyl, R.sup.4 denotes C.sub.1 -C.sub.4 -alkyl and, for the case where R.sup.1 =alkyl or alkenyl, also a group of the formula --(C.sub.2 H.sub.4 O).sub.z H,R.sub.f denotes C.sub.8 -C.sub.20 -fluoroalkyl or C.sub.8 -C.sub.20 -fluoroalkenyl,R.sup.5 denotes hydrogen, methyl or ethyl,B denotes oxygen or sulfur,x denotes an integer from 2 to 6,y denotes 0, 1 or 2, andz denotes numbers from 1 to 4, and additionally 30-70 mole %, preferably 40-60 mole %, particularly preferably 50 mol %, of alkali-metal salicylate calculated on the basis of the total amount of .beta.-hydroxynaphthoic acid.
摘要翻译：由20-80％的下式的季铵盐和80至20重量％的下式的胺盐组成的有机铵盐的混合物，其中在两个式中，R1表示C 12 -C 26 - 烷基，C 12 -C 26 - 烯基，C 12 -C 26 - 氟烷基，C 12 -C 26 - 氟链烯基或下式的基团：或R f（CH 2）y B（CH 2）x，R 2和R 3表示C 1 -C 3 - 烷基，优选甲基，R 4表示C 1 -C 4 - 烷基，并且对于R 1 =烷基或烯基的情况，也可以是 - （C 2 H 4 O）z H的基团，R f表示C 8 -C 20 - 氟烷基或C 8 -C 20 - 氟链烯基，R 5 表示氢，甲基或乙基，B表示氧或硫，x表示2至6的整数，y表示0,1或2，z表示1至4的数，另外表示30-70摩尔％，优选40- 基于β-羟基萘甲酸的总量计算的碱金属水杨酸盐的60摩尔％，特别优选50摩尔％。

3. 发明申请

US20060166841A1 Process for the preparation of phenothiazine granules having improved properties 审中-公开
标题翻译：制备具有改善性能的吩噻嗪颗粒的方法
公开(公告)号：US20060166841A1
公开(公告)日：2006-07-27
申请号：US11324746
申请日：2006-01-03
申请人： Juergen Beyer , Dietmar Breier , Gunther Effenberger , Michael Roos , Jens Ruppert , Olaf Just , Detlef Wehle
发明人： Juergen Beyer , Dietmar Breier , Gunther Effenberger , Michael Roos , Jens Ruppert , Olaf Just , Detlef Wehle
IPC分类号： C10M135/36 , C08K5/34
CPC分类号： C10M135/36 , A01N43/84 , A61K31/5415 , C07B63/04 , C07D279/00 , A01N25/12 , A01N2300/00
摘要： A process for the preparation of phenothiazine granules having a narrow particle size distribution, phenothiazine having a purity of at least 98% in liquid form being forced through a means provided with holes and a frequency being applied to the liquid phenothiazine and the liquid phenothiazine emerging through the holes entering a cooling medium having a temperature in the range of from −196 to =120° C. so that the liquid phenothiazine drops thus produced are brought to a temperature below the melting point and said drops are, if required, further solidified in a downstream cooling zone.
摘要翻译：制备具有窄粒度分布的吩噻嗪颗粒的方法，液体形式的纯度至少为98％的吩噻嗪被迫通过提供孔的装置，频率施加于液体吩噻嗪和通过进入温度在-196至= 120℃范围内的冷却介质的孔中，使得如此生成的液体吩噻嗪滴至低于熔点的温度，并且如果需要，所述液滴进一步凝固在下游冷却区。

4. 发明授权

US06983612B2 Process for producing phenothiazine granules 有权
标题翻译：生产吩噻嗪颗粒的方法
公开(公告)号：US06983612B2
公开(公告)日：2006-01-10
申请号：US10312019
申请日：2001-03-09
申请人： Jürgen Beyer , Dietmar Breier , Gunther Effenberger , Michael Roos , Jens Ruppert , Olaf Just , Detlef Wehle
发明人： Jürgen Beyer , Dietmar Breier , Gunther Effenberger , Michael Roos , Jens Ruppert , Olaf Just , Detlef Wehle
IPC分类号： F25C1/00 , F25D13/06
CPC分类号： C10M135/36 , A01N43/84 , A61K31/5415 , C07B63/04 , C07D279/00 , A01N25/12 , A01N2300/00
摘要： The invention relates to a method for producing a phenothiazine granulate with a narrow particle size distribution. At least 98% pure phenothiazine in liquid form is pressed through a device provided with boreholes and a frequency is applied to said liquid phenothiazine. The liquid phenothiazine discharged through the boreholes enters a cooling medium having a temperature of between −196 and +120° C. The drops of liquid phenothiazine thus produced are brought to a temperature below melting point and are optionally solidified in another post-cooling area. Optionally, fine-grain particles or coarse-grained particles thus formed can be subsequently removed by appropriate methods. The bulk density of the obtained phenothiazine granulates ranges more particularly from 720–780 kg/m3.
摘要翻译：本发明涉及一种具有窄粒度分布的吩噻嗪颗粒的生产方法。液体形式的至少98％的纯吩噻嗪被压制通过设置有钻孔的装置，频率被施加到所述液体吩噻嗪。通过钻孔排出的液体吩噻嗪进入温度介于-196和+ 120℃之间的冷却介质中。由此产生的液体吩噻嗪滴至低于熔点的温度，并可任选地在另一个后冷却区域中固化。任选地，随后可以通过适当的方法除去由此形成的细粒颗粒或粗颗粒。得到的吩噻嗪颗粒的体积密度更特别地为720-780kg / m 3。

5. 发明申请

US20060142588A1 Acetoacetylation of alcohols, thiols and amines in a microreactor 审中-公开
标题翻译：在微反应器中醇，硫醇和胺的乙酰乙酰化
公开(公告)号：US20060142588A1
公开(公告)日：2006-06-29
申请号：US10544076
申请日：2003-12-13
申请人： Uwe Nickel , Detlef Wehle , Leonhard Unverdorben , Klaus Forstinger , Hieng Kim
发明人： Uwe Nickel , Detlef Wehle , Leonhard Unverdorben , Klaus Forstinger , Hieng Kim
IPC分类号： C07D235/22 , C07C69/76 , C07C309/29
CPC分类号： C07D235/26 , C07C67/46 , C07C231/04 , C07C303/22 , C07C303/32 , C07C69/72 , C07C309/51
摘要： The invention relates to a method for the production of β-keto-carboxylic acid derivatives of formula (I) or the salts thereof, where X═NR′, O or S, R, R′, R1-R4 independently ═H, alkyl, alkenyl, aryl or heteroaryl, by reaction of a diketene of formula (II) with a compound comprising an active hydrogen of formula ROH, NHRR′ or RSH, characterised in that the reaction is continuously carried out in a microreactor.
摘要翻译：本发明涉及制备式（I）的β-酮 - 羧酸衍生物或其盐的方法，其中X-NR'，O或S，R，R'，R 1 通过式（II）的二烯酮与包含式ROH，NHRR'或RSH的活性氢的化合物的反应，独立地是-H，烷基，烯基，芳基或杂芳基，-R 因为反应在微反应器中连续进行。

6. 发明授权

US5600020A Process for the preparation of alkoxylates using ester compounds as catalyst 失效
标题翻译：使用酯化合物作为催化剂制备烷氧基化物的方法
公开(公告)号：US5600020A
公开(公告)日：1997-02-04
申请号：US350413
申请日：1994-12-06
申请人： Detlef Wehle , Gernot Kremer , Ignaz Wimmer
发明人： Detlef Wehle , Gernot Kremer , Ignaz Wimmer
IPC分类号： B01J31/02 , C07B61/00 , C07C41/03 , C07C43/11 , C07C41/01
CPC分类号： C07C41/03
摘要： According to the invention, the alkoxylation of compounds containing active hydrogen atoms is carried out in the presence of specific alkaline earth metal salts of alkylor alkenylsuccinic monoesters as catalyst. The alkoxylates obtained have a narrow homolog distribution and a good appearance.
摘要翻译：根据本发明，含有活性氢原子的化合物的烷氧基化在烷基或链烯基琥珀酸单酯的特定碱土金属盐作为催化剂的存在下进行。获得的烷氧基化物具有窄的同系物分布和良好的外观。

7. 发明授权

US4970201A Preservatives for cellulose containing products 失效
标题翻译：含有纤维素的产品防腐剂
公开(公告)号：US4970201A
公开(公告)日：1990-11-13
申请号：US391469
申请日：1989-08-09
申请人： Eberhard Giebeler , Detlef Wehle , Helmut Hartner , Franz Konig , Helmut Berenbold
发明人： Eberhard Giebeler , Detlef Wehle , Helmut Hartner , Franz Konig , Helmut Berenbold
IPC分类号： B27K3/36 , A01N55/08 , B27K3/15 , B27K3/50 , C08G65/26
CPC分类号： B27K3/163 , B27K3/15 , C08G65/2639 , C08L97/02 , C08L79/02 , Y10S514/947
摘要： A biocidal preservative for cellulose-containing products containing a biocidally effective amount of a polymeric quaternary ammonium borate obtained by simultaneous reaction of (A) at least one member of the group consisting of boric acid and salts and esters thereof and (B) an amine of the formula ##STR1## and (C) ethylene oxide or propylene oxide wherein R.sub.1 is alkyl or alkenyl of 8 to 22 carbon atoms and R.sub.2 is hydrogen, alkyl of 1 to 22 carbon atoms or --CH.sub.2 CH.sub.2 NH.sub.2 or R.sub.1 is alkyl of 1 to 4 carbon atoms and R.sub.2 is --(CH.sub.2 CH.sub.2 O).sub.x --H or --(CH.sub.2 CH.sub.2 CH.sub.2 O).sub.x --H, R.sub.3 is selected from the group consisting of hydrogen, --(CH.sub.2 CH.sub.2 O).sub.x --H, (CH.sub.2 CH.sub.2 CH.sub.2 O).sub.x --H and --CH.sub.2 CH.sub.2 CH.sub.2 NH.sub.2, R.sub.4 and R.sub.6 are individually selected from the group consisting of alkyl of 1 to 4 carbon atoms, --(CH.sub.2 CH.sub.2 O).sub.x --H and --(CH.sub.2 CH.sub.2 CH.sub.2 O).sub.x --H, and R.sub.5 and R.sub.7 are individually --(CH.sub.2 CH.sub.2 O).sub.x --H and --(CH.sub.2 CH.sub.2 CH.sub.2 O).sub.x --H, A is selected from the group consisting of --(CH.sub.2).sub.n, --(CH.sub.2 CH.sub.2 --O--CH.sub.2 CH.sub.2).sub.n -- and --(CH.sub.2 CH.sub.2 --NH--CH.sub.2 CH.sub.2).sub.n --x is an integer from 1 to 55 and n is an integer of 1 to 20, the molar ratio of A:B:C being 1:2 to 20:0.6 to 1.5.
摘要翻译：含有生物有效量的聚合季铵硼酸盐的含有杀生物剂的产品的杀生物防腐剂，其通过（A）由硼酸及其盐和酯组成的组中的至少一个成员同时反应而获得，和（B）式（IMA）和（C）环氧乙烷或环氧丙烷，其中R1是8-22个碳原子的烷基或烯基，R2是氢，1-22个碳原子的烷基或-CH2CH2NH2或R1是1到4个碳原子的烷基原子，R 2是 - （CH 2 CH 2 OCH 2）x H或 - （CH 2 CH 2 CH 2 O）x H，R 3选自氢， - （CH 2 CH 2 O）x H，（CH 2 CH 2 CH 2 O）x H和-CH 2 CH 2 CH 2 NH 2，R 4和R 6各自选自具有1至4个碳原子的烷基， - （CH 2 CH 2 O）x H和 - （CH 2 CH 2 CH 2 O）x H，且R 5和R 7分别为 - （CH 2 CH 2 O）x H和 - （CH 2 CH 2 CH 2 O）x H，A选自 - （CH 2 ）n， - （CH 2 CH 2 -O-CH 2 CH 2）n - 和 - （CH 2 CH 2 -NH-CH 2 CH 2）n x为1〜55的整数，n为整数 r为1〜20，A:B:C的摩尔比为1:2〜20:0.6〜1.5。

8. 发明申请

US20050001333A1 Method for producing, via organometallic compounds, organic intermediate products 审中-公开
标题翻译：通过有机金属化合物生产有机中间体产品的方法
公开(公告)号：US20050001333A1
公开(公告)日：2005-01-06
申请号：US10491967
申请日：2002-10-02
申请人： Detlef Wehle , Klaus Forstinger , Andreas Meudt
发明人： Detlef Wehle , Klaus Forstinger , Andreas Meudt
IPC分类号： C07B61/00 , C07C45/00 , C07C45/45 , C07C51/15 , C07F1/02
CPC分类号： C07F1/02 , C07C45/00 , C07C45/45 , C07C51/15 , C07C49/80 , C07C63/70 , C07C63/06
摘要： The present invention provides a process for preparing aryllithium compounds by reacting haloaliphatics with lithium metal to form a lithium alkyl and reacting the lithium alkyl with aromatic halogen compounds of formula (III) in a halogen-metal exchange reaction to form the corresponding lithium aromatics of formula (IV).
摘要翻译：本发明提供了一种通过卤代色谱与锂金属反应形成烷基锂并通过卤代 - 金属交换反应将烷基锂与芳族卤化物（III）卤化物反应形成相应的式（四）。

9. 发明授权

US5492650A Microbicidal agent containing polymeric quaternary ammonium borate for preserving and disinfecting industrial products and industrial plants 失效
标题翻译：含有聚合季铵硼酸盐的杀菌剂，用于保存和消毒工业产品和工业植物
公开(公告)号：US5492650A
公开(公告)日：1996-02-20
申请号：US992582
申请日：1992-12-18
申请人： Frank Lang , Erich Gatter , Helmut Berenbold , Detlef Wehle
发明人： Frank Lang , Erich Gatter , Helmut Berenbold , Detlef Wehle
IPC分类号： A01N33/12 , A01N55/08 , A01N59/14 , C14C9/00
CPC分类号： A01N55/08
摘要： The invention relates to the use of a microbicidal agent containing polymeric quaternary ammonium borate, obtained by simultaneous reaction of amines of the formula I or II ##STR1## in which R.sup.1 to R.sup.7 and A are as defined in the description, with 1 to 20 mol of ethylene oxide or propylene oxide and 0.6 to 1.5 mol of boric acid, boric acid esters or salts of boric acid, in each case per mole of nitrogen equivalent, as a preservative and/or disinfectant for industrial products and industrial plants.
摘要翻译：本发明涉及含有聚合季铵硼酸盐的杀微生物剂的用途，该杀微生物剂通过同时反应式Ⅰ或Ⅱ的胺，其中R1至R7和A定义同上，在描述中，使用1至20摩尔环氧乙烷或环氧丙烷和0.6至1.5摩尔硼酸，硼酸酯或硼酸盐，在每种情况下每摩尔氮当量，作为防腐剂和/或消毒剂工业产品和工业厂房。

10. 发明授权

US5401809A Polymer ammonium borates and processes for their preparation 失效
标题翻译：聚合物硼酸铵及其制备方法
公开(公告)号：US5401809A
公开(公告)日：1995-03-28
申请号：US162832
申请日：1993-12-03
申请人： Jorg Gitzel , Detlef Wehle , Hans-Tobias Macholdt
发明人： Jorg Gitzel , Detlef Wehle , Hans-Tobias Macholdt
IPC分类号： C08F20/56 , C08F8/42 , C08F8/44 , C08F20/52 , C08F26/02 , C08F26/04 , C08F226/04
CPC分类号： C08F26/02 , C08F8/42 , Y10S526/923
摘要： Polymer ammonium borates having a molecular weight from about 5000 to about 500,000 and obtained by homopolymerization of monomers, such as, for example, diallyldialkylammonium chloride, and by copolymerization of mixtures of two monomers, such as, for example, diallyldimethylammonium chloride and diallylmethyloctylammonium chloride, having molar monomer ratios of about 0.5:0.5 to about 0.95:0.05 in the copolymer, followed, if desired, by anion exchange, and mixtures of these compounds. Polymer ammonium borates according to the invention are suitable as colorless charge-control agents in toners and developers for electrophotographic recording processes and as charge-improving agents in powders and coatings for surface coating.
摘要翻译：聚合物硼酸铵，其分子量为约5000至约500,000，并且通过单体如二烯丙基二烷基氯化铵的均聚得到，并且通过两种单体的混合物（例如二烯丙基二甲基氯化铵和二烯丙基甲基辛基氯化铵）的共聚获得，在共聚物中的摩尔单体比例为约0.5:0.5至约0.95:0.05，如果需要，则通过阴离子交换，以及这些化合物的混合物。根据本发明的聚合物硼酸铵适合作为用于电子照相记录方法的调色剂和显影剂中的无色电荷控制剂以及用于表面涂层的粉末和涂料中的电荷改进剂。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式