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41. 发明授权

US5425955A Compositions of insoluble film-forming polymers and uses therefor 失效
标题翻译：不溶性成膜聚合物的组合物及其用途
公开(公告)号：US5425955A
公开(公告)日：1995-06-20
申请号：US17093
申请日：1993-02-12
申请人： Kolazi S. Narayanan
发明人： Kolazi S. Narayanan
IPC分类号： A01M21/00 , A01N25/04 , A01N25/10 , A01N25/22 , A01N25/24 , A01N25/30 , A01N33/18 , A01N43/36 , A01N43/40 , A01N57/20 , A01N63/00 , A61K8/35 , A61K8/368 , A61K8/37 , A61K8/44 , A61K8/49 , A61K8/81 , A61K9/107 , A61K9/70 , A61Q17/04 , A01N25/14 , A61K9/10
CPC分类号： A61Q17/04 , A01N25/22 , A01N25/24 , A01N43/36 , A01N63/00 , A61K8/35 , A61K8/368 , A61K8/37 , A61K8/445 , A61K8/4913 , A61K8/8182 , Y10S514/937 , Y10S514/938
摘要： Emulsion concentrates of water-insoluble film-forming polymers are disclosed which can be utilized to form water-resistant films of active ingredients, such as, agriculturally active chemicals. Methods for preparation and use of the emulsion concentrates are disclosed.
摘要翻译：公开了可用于形成活性成分例如农业活性化学品的防水膜的水不溶性成膜聚合物的乳液浓缩物。公开了制备和使用乳液浓缩物的方法。

42. 发明授权

US5384406A Water-soluble biologically active ammonium salts 失效
标题翻译：水溶性生物活性铵盐
公开(公告)号：US5384406A
公开(公告)日：1995-01-24
申请号：US058567
申请日：1993-05-06
申请人： Kolazi S. Narayanan , Ratan K. Chaudhuri , Robert B. Login
发明人： Kolazi S. Narayanan , Ratan K. Chaudhuri , Robert B. Login
IPC分类号： C07D207/20 , C07D211/76 , C07D223/10 , C07D211/40
CPC分类号： C07D223/10 , C07D207/20 , C07D211/76
摘要： This invention relates to hydrolysis resistant, water-soluble ammonium salt solids which are biologically active and which are described by the formula ##STR1## wherein m has a value of from 1 to 3; n has a value of from 1 to 4 and is equal to the free valences in anion R; p has a value of from 1 to 3; R.sub.1, R.sub.2 and R.sub.3 are each independently selected from the group of hydrogen, and C.sub.1 to C.sub.2 alkyl; R.sub.5 and R.sub.6 are each independently selected from the group of hydrogen, hydroxyalkyl and alkoxyalkyl radicals having from 1 to 10 carbon atoms and R is the anion of a biologically active, water-insoluble anion having at least 1 deprotonized hydrogen and is derived from a biologically active, acidic, organic compound selected from the group of a carboxylic, thiocarbonic, sulfonic, sulfinic, thiosulfonic, thioacid, mono- and di-thiophosphate and phosphorous containing acid, having a pKa* value less than 5.* negative logarithm, base 10, of the dissociation constant, Ka
摘要翻译：本发明涉及具有生物活性且由下式描述的抗水解的水溶性铵盐固体，其中m具有1至3的值; n的值为1至4，等于阴离子R中的游离价; p的值为1到3; R 1，R 2和R 3各自独立地选自氢和C 1至C 2烷基; R5和R6各自独立地选自具有1-10个碳原子的氢，羟基烷基和烷氧基烷基，R是具有至少1个去质子化氢的生物活性的水不溶性阴离子的阴离子，并且衍生自生物学上活性的，酸性的，选自羧基，硫代碳酸，磺酸，亚磺酸，硫代磺酸，硫代酸，单 - 和二 - 硫代磷酸和含磷酸的有机化合物，其pKa *值小于5. *负对数，碱10 的解离常数Ka

43. 发明授权

US5300529A Stable, clear, efficacious aqueous microemulsion compositions containing a high loading of a water-insoluble, agriculturally active chemical 失效
标题翻译：稳定，透明，有效的含水不溶性农业活性化学品的含水微乳液组合物
公开(公告)号：US5300529A
公开(公告)日：1994-04-05
申请号：US008946
申请日：1993-01-26
申请人： Kolazi S. Narayanan
发明人： Kolazi S. Narayanan
IPC分类号： A01N25/04 , A01N43/36 , A01N43/40 , A01N43/46 , A01N25/00
CPC分类号： A01N43/36 , A01N25/04 , A01N43/40 , A01N43/46 , B65H2557/242
摘要： An Inert Matrix Composition (IMC) is provided for forming a stable, clear, efficacious Microemulsion Concentrate (MEC) including about 2-30%, preferably 5-25%, by weight of the composition, of a water-insoluble Agriculturally Active Chemical (AAC). Upon dilution of the concentrate with water, an Aqueous Microemulsion (AME) is provided. The IMC consists essentially of:(a) a C.sub.6 -C.sub.18 alkyl pyrrolidone in an amount sufficient to form micelles of the AAC solvated in water;(b) a C.sub.1 -C.sub.4 alkyl pyrrolidone in an amount sufficient to complex with said C.sub.6 -C.sub.18 alkyl pyrrolidone and to solubilize the AAC in the micelles;(c) a nonionic surfactant having an HLB of .gtoreq.6 in an amount sufficient to complex with the C.sub.6 -C.sub.18 alkyl pyrrolidone to reduce the micelle size to about 0.005-0.5 microns, preferably 0.01-0.1 microns, thereby precluding disadvantageous leakage of the solvated AAC through the micelles; and(d) optionally, an anionic surfactant to enhance the close packing of the micelles, thereby rendering the compositions more stable as evidenced by the presence of a clear, homogeneous liquid phase.In the MEC, the weight ratio of AAC to (a)+(c)+(d) is 1:1 to 1:20, preferably 1:3 to 1:10; and AAC to (b) is about 1:0.1 to 1:90, preferably 1:0.5 to 1:5.
摘要翻译：提供惰性基质组合物（IMC），用于形成稳定，透明，有效的微乳液浓缩物（MEC），其包含按组合物重量计约2-30％，优选5-25％的不溶于水的农业活性化学品 AAC）。在用水稀释浓缩物时，提供水性微乳液（AME）。 IMC基本上由以下组成：（a）C6-C18烷基吡咯烷酮，其量足以形成在水中溶剂化的AAC的胶束; （b）C1-C4烷基吡咯烷酮，其量足以与所述C6-C18烷基吡咯烷酮复合并将AAC溶解在胶束中; （c）HLB => = 6的非离子表面活性剂，其量足以与C6-C18烷基吡咯烷酮复合，以将胶束尺寸降低至约0.005-0.5微米，优选0.01-0.1微米，从而排除了不利的渗漏通过胶束溶剂化AAC; 和（d）任选的阴离子表面活性剂以增强胶束的紧密堆积，从而使组合物更稳定，这是由于存在澄清均匀的液相所证明的。在MEC中，AAC与（a）+（c）+（d）的重量比为1:1至1:20，优选1:3至1:10; 和AAC与（b）的摩尔比为约1:0.1至1:90，优选1:0.5至1:5。

44. 发明授权

US5262449A Radiation curable coating compositions 失效
标题翻译：可辐射固化涂料组合物
公开(公告)号：US5262449A
公开(公告)日：1993-11-16
申请号：US936470
申请日：1992-08-28
申请人： Kolazi S. Narayanan , Jeffrey S. Plotkin , Fulvio J. Vara , James A. Dougherty
发明人： Kolazi S. Narayanan , Jeffrey S. Plotkin , Fulvio J. Vara , James A. Dougherty
IPC分类号： C07D317/36 , C08F2/50 , C09D4/00 , C08F16/18 , C08F16/32 , C08F24/00
CPC分类号： C07D317/36 , C09D4/00
摘要： This invention relates to a coating composition which can be cured by exposure to radiation energy in the presence of a cationic photoinitiator. The composition comprises a mixture of between about 1 and about 75 wt. % of a reactive vinyl or alk-1-enyl ether cyclocarbonate having the formula ##STR1## wherein R is hydrogen or lower alkyl; R' is C.sub.2 to C.sub.4 alkylene; n has a value of from 0 to 4 and n' has a value of from 1 to 4 and between about 99 and about 25 wt. % of a polymerizable compound containing an onium salt initiator which is normally insoluble in said polymerizable compound or a mixture thereof. The invention also relates to the use of the composition as a protective coating on a substrate.
摘要翻译：本发明涉及可在阳离子光引发剂存在下通过暴露于辐射能固化的涂料组合物。组合物包含约1至约75wt。％的具有式“IMAGE”的反应性乙烯基或烷-1-烯基醚环碳酸酯，其中R是氢或低级烷基; R'是C 2至C 4亚烷基; n具有0至4的值，n'具有1至4的值和约99至约25重量％的值。通常不溶于所述可聚合化合物或其混合物的含有鎓盐引发剂的可聚合化合物的％。本发明还涉及组合物在基材上作为保护涂层的用途。

45. 发明授权

US5254710A Alkenyl ether polycarbonates 失效
标题翻译：烯基醚聚碳酸酯
公开(公告)号：US5254710A
公开(公告)日：1993-10-19
申请号：US13270
申请日：1993-02-03
申请人： Jeffrey S. Plotkin , Fulvio J. Vara , James A. Dougherty , Paul D. Taylor , Kolazi S. Narayanan
发明人： Jeffrey S. Plotkin , Fulvio J. Vara , James A. Dougherty , Paul D. Taylor , Kolazi S. Narayanan
IPC分类号： C07C43/23 , C07C69/96
CPC分类号： C07C69/96 , C07C43/23
摘要： This invention relates to alkenyl ether polycarbonates having the formula ##STR1## wherein A is selected from the group consisting of lower alkyl and R'HC.dbd.CHOR--; R and R" are each independently a divalent radical having from 2 to 20 carbon atoms and are selected from the group of alkylene, mono- or poly- alkoxylated alkylene, alkenylene, alkynylene, arylene, alkarylene and aralkylene radicals, which radicals are optionally substituted with halo, alkyl, cyano, nitro or alkoxy; R' is hydrogen or lower alkyl; (n) has a value of from 1 to 10 and (m) has a value of from 0 to 10; with the proviso that R" contains at least 3 carbon atoms when m is zero. The invention also concerns the preparation and use of said alkenyl ether polycarbonates.
摘要翻译：本发明涉及具有式“IMAGE”的烯基醚聚碳酸酯，其中A选自低级烷基和R'HC = CHOR-; R和R“各自独立地为具有2至20个碳原子的二价基团，并且选自亚烷基，单烷氧基或多烷氧基化亚烷基，亚烯基，亚炔基，亚芳基，亚烷基和亚芳基，该基团任选地被卤素，烷基，氰基，硝基或烷氧基取代; R'是氢或低级烷基; （n）的值为1〜10，（m）为0〜10的数值。条件是当m为0时，R“至少包含3个碳原子。本发明还涉及所述烯基醚聚碳酸酯的制备和用途。

46. 发明授权

US5160528A Delivery system for agricultural chemicals 失效
标题翻译：农药配送系统
公开(公告)号：US5160528A
公开(公告)日：1992-11-03
申请号：US505030
申请日：1990-04-05
申请人： Ratan K. Chaudhuri , Kolazi S. Narayanan , Manilal Dahanayake
发明人： Ratan K. Chaudhuri , Kolazi S. Narayanan , Manilal Dahanayake
IPC分类号： A01N25/02
CPC分类号： A01N25/02 , B65H2557/242
摘要： An emulsifiable concentrate comprising an agriculturally active chemical, a surfactant, an organic diluent and a solvent having a component capable of solubilizing the agriculturally active chemical and, in conjunction with the surfactant, being effective to disperse the agriculturally active chemical. 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，有机稀释剂和具有能够增溶农业活性化学物质的组分的溶剂，并且与表面活性剂一起有效地分散农业活性化学品。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。

47. 发明授权

US5098592A Method of activating n-methyl-2-pyrrolidone (NMP) and/or delta-butyrolactone (BLO) varnish and paint remover solvents 失效
标题翻译：活化N-甲基-2-吡咯烷酮（NMP）和/或三异丁氧基（BLO）变性和去除溶剂的方法
公开(公告)号：US5098592A
公开(公告)日：1992-03-24
申请号：US590722
申请日：1990-10-01
申请人： Kolazi S. Narayanan , Frank Fusiak
发明人： Kolazi S. Narayanan , Frank Fusiak
IPC分类号： C09D9/00 , C11D7/26 , C11D7/32 , C11D7/50 , C23G5/032
CPC分类号： C11D7/5013 , C09D9/005 , C11D7/266 , C11D7/267 , C11D7/3281
摘要： A method is provided herein which is particularly effective for removing or stripping varnish and paint from surfaces such as wood or metal which comprises activating NMP and/or BLO with about 1-30% by weight of an activator compound which is ethyl 3-ethoxypropionate (EEP).
摘要翻译：本文提供了一种方法，其特别有效的是从诸如木材或金属的表面去除或剥离清漆和涂料，其包括用约1-30重量％的活化剂化合物活化NMP和/或BLO，所述活化剂化合物是3-乙氧基丙酸乙酯（ EEP）。

48. 发明授权

US5071463A Delivery system for agricultural chemicals 失效
标题翻译：农药配送系统
公开(公告)号：US5071463A
公开(公告)日：1991-12-10
申请号：US448707
申请日：1989-12-11
申请人： Kolazi S. Narayanan , Ratan K. Chaudhuri , Manilal Dahanayake
发明人： Kolazi S. Narayanan , Ratan K. Chaudhuri , Manilal Dahanayake
IPC分类号： A01N25/02
CPC分类号： A01N25/02 , B65H2557/242
摘要： An emulsifiable concentrate comprising an agriculturally active chemical, a surfactant, an organic diluent and a solvent having first and second components, the first component being capable of solubilizing the agriculturally active chemical and the second component in conjunction with the surfactant being effective to disperse the agriculturally active chemical. 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：包含农业活性化学品，表面活性剂，有机稀释剂和具有第一和第二组分的溶剂的可乳化浓缩物，第一组分能够使农业活性化学品和第二组分与表面活性剂一起溶解，从而有效地将农业分散活性化学品。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。

49. 发明授权

US5049300A Method of activating acidified NMP to provide an effective paint remover composition 失效
标题翻译：活化酸化NMP以提供有效的除油剂组合物的方法
公开(公告)号：US5049300A
公开(公告)日：1991-09-17
申请号：US590754
申请日：1990-10-01
申请人： Frank Fusiak , Kolazi S. Narayanan
发明人： Frank Fusiak , Kolazi S. Narayanan
IPC分类号： C09D9/00
CPC分类号： C09D9/005
摘要： Acidified N-methyl-2-pyrrolidone (NMP) is activated with 1-20% by weight of ethyl 3-ethoxypropionate (EEP) to provide an effective composition for removal of both uncured and cured paints from wood and metal surfaces.
摘要翻译：酸化的N-甲基-2-吡咯烷酮（NMP）用1-20重量％的3-乙氧基丙酸乙酯（EEP）活化，以提供从木材和金属表面除去未固化和固化的涂料的有效组合物。

50. 发明授权

US5039716A Alk-1-enyl ether silicates and radiation curable composition containing alk-1-enyl ether silicates 失效
标题翻译：烷基-1-烯基醚硅酸盐和含有1-丁烯基醚硅酸盐的可辐射固化组合物
公开(公告)号：US5039716A
公开(公告)日：1991-08-13
申请号：US470489
申请日：1990-01-26
申请人： Fulvio J. Vara , James A. Dougherty , Jeffrey S. Plotkin , Kolazi S. Narayanan , Paul D. Taylor
发明人： Fulvio J. Vara , James A. Dougherty , Jeffrey S. Plotkin , Kolazi S. Narayanan , Paul D. Taylor
IPC分类号： C07F7/04 , C08F2/46 , C08F8/42 , C08G59/40 , C08G65/336 , C09D4/00
CPC分类号： C08G65/336 , C07F7/045 , C08F8/42 , C08G59/4085 , C09D4/00
摘要： Subject invention relates to alk-1-enyl ether silicates having the formula[X].sub.4-n Si[OR.sub.1 OCH.dbd.CH--R.sub.2 ].sub.nwhereinX is halogen or --OR wherein R is lower alkyl or a mixture of halogen and OR, a mixture of OR and hydrogen or a mixture of halogen and hydrogen;R.sub.1 contains from 1 to 8 carbon atoms and is alkylene, alkenylene, alkynylene, optionally alkoxylated with up to 20 units of ##STR1## wherein Y is hydrogen or methyl and R.sub.2 is each hydrogen or lower alkyl and n has a value of from 1 to 4. The invention also relates to the process for preparing the above vinyl ether silicates and to their use as chemically resistant coatings.
摘要翻译：本发明涉及具有式[X] 4-nSi [OR 1 OCH = CH-R 2] n的烷-1-烯基醚硅酸盐，其中X是卤素或-OR，其中R是低级烷基或卤素与OR的混合物，的OR和氢或卤素和氢的混合物; R1含有1至8个碳原子，并且是亚烷基，亚烯基，亚炔基，任选被至多20个单元的烷氧基化，其中Y是氢或甲基，R 2各自为氢或低级烷基，n的值为1至本发明还涉及制备上述乙烯基醚硅酸盐的方法及其作为耐化学腐蚀涂料的用途。

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