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71.发明授权Preparation of a solution of stearamidopropyl dimethyl pyrrolidonyl methyl ammonium chloride in a polyhydric alcohol 失效硬脂酰胺基丙基二甲基吡咯烷酮甲基氯化铵在多元醇中的制备
公开(公告)号：US5157126A
公开(公告)日：1992-10-20
申请号：US834945
申请日：1992-02-14
IPC分类号： A61K8/49 , A61Q19/00 , C07D207/12 , C07D207/26 , C07D207/27
CPC分类号： C07D207/27 , A61K8/4913 , A61Q19/00 , A61Q5/12 , Y10S514/844
摘要： A solution of stearamidopropyl dimethyl pyrrolidonyl methyl ammonium chloride in a polyhydric alcohol, suitably at a concentration of about 1-30% by weight, preferably 2-20%, and, optimally, about 5-15%, wherein said polyhydric alcohol is a di-, tri-, or tetra hydric alcohol, preferably glycerol, is prepared by(a) slurrying said compound into excess acetone,(b) filtering the slurry to provide a filter cake of said compound,(c) forming a solution of said filter cake in a polyhydric alcohol, and(d) dropping said solution into an evacuated reaction vessel at a suitable rate to minimize excessive foaming while residual acetone is removed therefrom, the solution remaining under substantial full vacuum until substantially all the solution has been added and substantially of the acetone has been removed.
摘要翻译： 硬脂酰胺基丙基二甲基吡咯烷酮甲基氯化铵在多元醇中的溶液，适宜浓度为约1-30重量％，优选2-20重量％，最佳为约5-15重量％，其中所述多元醇为二 （a）将所述化合物浆化成过量的丙酮，（b）过滤浆料以提供所述化合物的滤饼，（c）形成所述过滤器的溶液， 并且（d）以合适的速率将所述溶液滴入抽真空的反应容器中，以使过量的发泡最小化，同时从其中除去残留的丙酮，将溶液保持在基本上完全真空下，直至基本上加入所有溶液并基本上 的丙酮已被除去。
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公开(公告)号：US5156837A
公开(公告)日：1992-10-20
申请号：US582290
申请日：1990-09-14
IPC分类号： A61K8/45 , A61K8/49 , A61Q5/12 , A61Q19/00 , C07D207/26 , C07D207/27 , C07D211/76 , C07D223/10 , C07D225/02 , C11D1/62
CPC分类号： C11D1/62 , A61K8/45 , A61K8/4913 , A61Q19/00 , A61Q5/008 , C07D207/27 , C07D211/76 , A61Q5/02 , A61Q5/12 , Y10S514/847 , Y10S514/944
摘要： The invention relates to cosmetic compositions containing quaternized compounds having the formula: ##STR1## wherein n and n' are each independently integers having a value of from 1 to 25; p is an integer having a value of from 1 to 4; Y and Y' are each independently H or CH.sub.3 ; R is linear alkyl, alkenyl, or amidoalkyl having from 8 to 22 carbon atoms and is optionally substituted with C.sub.1 to C.sub.4 alkyl; Z is linear alkylene having from 3 to 8 carbon atoms and is optionally substituted with lower alkyl and A.sup.- is an anion. 2
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公开(公告)号：US5156666A
公开(公告)日：1992-10-20
申请号：US546014
申请日：1990-06-28
CPC分类号： A01N25/02 , B65H2557/242
摘要： An emulsifiable concentrate comprising an agriculturally active chemical, a surfactant, and a solvent selected from the group consisting of a first component capable of solubilizing the agriculturally active chemical, a second component capable, in conjnction with the surfactant, to disperse the agriculturally active chemical, and combinations thereof, said first and second being biodegradeable. The inventive concentrate allows for high concentrations of the active ingredient, exhibits excellent stability and produces highly stable compositions upon dilution with water.
摘要翻译： 一种可乳化浓缩物，其包含农业活性化学品，表面活性剂和溶剂，所述溶剂选自能够增溶农业活性化学品的第一成分，能与表面活性剂结合的第二成分，以分散农业活性化学物质， 及其组合，所述第一和第二可生物降解。 本发明的浓缩物允许高浓度的活性成分，表现出优异的稳定性，并在用水稀释时产生高度稳定的组合物。
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公开(公告)号：US5008104A
公开(公告)日：1991-04-16
申请号：US370226
申请日：1989-06-22
IPC分类号： A61K8/45 , A61K8/49 , A61Q5/12 , A61Q19/00 , C07D207/26 , C07D207/27 , C07D211/76 , C07D223/10 , C07D225/02 , C11D1/62
CPC分类号： C11D1/62 , A61K8/45 , A61K8/4913 , A61Q19/00 , A61Q5/008 , C07D207/27 , C07D211/76 , A61Q5/02 , A61Q5/12 , Y10S514/847 , Y10S514/944
摘要： The invention relates primarily to quaternized compounds having the formula ##STR1## wherein n and n' are each independently integers having a value of from 1 to 25; p is an integer having a value of from 1 to 4; Y and Y' are each independently H or CH.sub.3 ; R is linear alkyl, alkenyl, or amidoalkyl having from 8 to 22 carbon atoms and is optionally substituted with C.sub.1 to C.sub.4 alkyl; Z is linear alkylene having from 3 to 8 carbon atoms and is optionally substituted with lower alkyl and A.sup.- is an anion.
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公开(公告)号：US4980419A
公开(公告)日：1990-12-25
申请号：US374701
申请日：1989-07-03
申请人： Ratan K. Chaudhuri
发明人： Ratan K. Chaudhuri
IPC分类号： C08F8/30
CPC分类号： C08F8/30
摘要： The invention relates to polymers containing a lactam functionality and having in its molecule repeating units of the general formula: ##STR1## wherein R.sup.1 is C.sub.1 to C.sub.18 alkyl;R.sup.2 is oxygen, sulfur or amino;R.sup.3 is alkylene having 3 to 6 carbon atoms optionally substituted with lower alkyl;Z is hydrogen, an alkali metal, an alkaline earth metal or ammonia;n has a value of from 30 to 3,500 andt has a value of from 2 to 8;and to the use and synthesis of said polymer.
摘要翻译： 本发明涉及含有内酰胺官能团并在其分子中具有以下通式的重复单元的聚合物：其中R 1为C 1至C 18烷基; R2是氧，硫或氨基; R3是任选被低级烷基取代的具有3至6个碳原子的亚烷基; Z是氢，碱金属，碱土金属或氨; n的值为30〜3,500，t的值为2〜8; 以及所述聚合物的使用和合成。
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公开(公告)号：US4886890A
公开(公告)日：1989-12-12
申请号：US250587
申请日：1988-09-29
IPC分类号： C07D207/26 , C07D207/263 , C07D211/76 , C07D223/10 , C07D225/02 , C07D227/087
CPC分类号： C07D207/263 , C07D211/76 , C07D223/10 , C07D225/02 , C07D227/087
摘要： This invention relates to quaternary compounds having the formula ##STR1## wherein W.sup.- is an anion; m and n are integers having a value of from 1 to 4; R is alkylene having from 3 to 8 carbon atoms; R.sub.1 is a radical having from 8 to 25 carbon atoms and is selected from the group of alkyl, alkenyl and alkoxy alkylene and each of R.sub.2, R.sub.3 and R.sub.4 is a radical having from 1 to 25 carbon atoms and is alkyl, alkoxy or ##STR2## where p has a value of from 1 to 4 and X is hydrogen or methyl. The invention also relates to the preparation and use of said diquaternized compounds.
摘要翻译： 本发明涉及具有式“IMAGE”的季铵化合物，其中W-是阴离子; m和n是具有1至4的整数; R是具有3至8个碳原子的亚烷基; R1是具有8至25个碳原子的基团，并且选自烷基，烯基和烷氧基亚烷基，R2，R3和R4各自是具有1至25个碳原子的基团，并且是烷基，烷氧基或
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公开(公告)号：US4808569A
公开(公告)日：1989-02-28
申请号：US111311
申请日：1987-10-22
IPC分类号： A61K8/00 , A61K8/34 , A61K8/49 , A61Q5/02 , A61Q5/12 , A61Q9/02 , A61Q13/00 , A61Q15/00 , A61Q17/04 , A61Q19/00 , A61Q19/10 , C07D207/27 , C11B9/00 , C11D3/50 , D06M16/00 , A61K7/46
CPC分类号： A61K8/4913 , A61K8/347 , A61Q19/00 , C11B9/0092 , D06M16/00 , A61Q13/00 , A61Q15/00 , A61Q17/04 , A61Q19/10 , A61Q5/02 , A61Q5/12 , A61Q9/02
摘要： The invention relates to a quaternized fragrance extender having the formula ##STR1## wherein n is an integer having a value of from 1 to 3; R is alkylene containing from 3 to 6 carbon atoms and is optionally substituted with lower alkyl; R.sub.1 is alkyl containing from 8 to 22 carbon atoms; R.sub.2 and R.sub.3 are each independently alkyl containing from 1 to 22 carbon atoms and X.sup.- is an anion which quaternized compound is capable of complexing with volatile, odoriferous compounds of between 3 and 60 carbon atoms having an acidic hydrogen atom in its structure and to the complexed compound formed and the use of said complexed compound in perfume and other commercial products including cosmetics, cleaning agents, paints, soaps, deodorants, plastics and rubbers.
摘要翻译： 本发明涉及一种具有下式的季铵化香料增量剂：其中n是1至3的整数; R是含有3至6个碳原子的亚烷基，任选被低级烷基取代; R1是含有8-22个碳原子的烷基; R2和R3各自独立地为含有1至22个碳原子的烷基，而X-是阴离子，其季铵化合物能与其结构中具有酸性氢原子的3至60个碳原子的挥发性有气味化合物络合， 所形成的复合化合物以及所述复合化合物在香料和其它商业产品中的应用，包括化妆品，清洁剂，油漆，肥皂，除臭剂，塑料和橡胶。
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78.发明授权Higher alkyl pyrrolidone extractants for water soluble phenolic or carboxylic antibiotics 失效用于水溶性酚类或羧基抗生素的高级烷基吡咯烷酮萃取剂
公开(公告)号：US4719287A
公开(公告)日：1988-01-12
申请号：US13839
申请日：1987-02-12
IPC分类号： A61K31/43 , A01N25/04 , A01N25/14 , A61K31/545 , A61K31/65 , A61K31/70 , A61K35/00 , A61K35/74 , C07D207/26 , C07D309/10 , C07D499/00 , C07H15/24 , C07K20060101 , C07K5/12 , C11D1/58 , C11D3/32 , C12P20060101 , C12P1/00 , C12P17/06 , C12P19/56 , C12P29/00 , C12P35/00 , C12P37/00 , C07D407/00
CPC分类号： C11D3/32 , A01N25/04 , A01N25/14 , C07D499/00 , C11D1/58 , Y10S435/803
摘要： The extraction of water soluble antibiotics containing a phenolic or carboxylic group from an aqueous solution or fermentation broth using a N--C.sub.8 --C.sub.14 alkyl pyrrolidone extractant and the process involving the extraction of said antibiotic.
摘要翻译： 使用N-C8-C14烷基吡咯烷酮萃取剂从水溶液或发酵液中提取含有酚或羧基的水溶性抗生素和涉及提取所述抗生素的方法。
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