公开(公告)号：WO1996012723A1

公开(公告)日：1996-05-02

申请号：PCT/US1995013161

申请日：1995-10-17

Applicant: FMC CORPORATION

Inventor： FMC CORPORATION ,  SCHWINDEMAN, James, A.

IPC: C07F07/08

CPC classification number: C07F7/188

Abstract: A process for preparing alkylsilyl and arylsilyl ethers of formula: (R-O-SiR R R ) wherein R, R , R and R are independently selected from the group consisting of hydrogen, alkyl groups containing one to twenty carbon atoms, substituted alkyl groups containing one to twenty carbon atoms, aryl groups containing six to eighteen carbon atoms, substituted aryl groups containing six to eighteen carbon atoms, hetero aryl groups containing four to eighteen carbon atoms, and substituted hetero aryl groups containing four to eighteen carbon atoms, with the proviso that R is never hydrogen, by reacting, in a hydrocarbon solvent, a chlorosilane of formula: R R R Si-Cl wherein R , R , and R are independently selected from hydrogen, alkyl groups containing one to twenty carbon atoms, substituted alkyl groups containing one to twenty carbon atoms and aryl groups containing six to eighteen carbon atoms, substituted aryl groups containing six to eighteen carbon atoms, hetero aryl groups containing four to eighteen carbon atoms, and substituted hetero aryl groups containing four to eighteen carbon atoms with an alcohol of the formula ROH wherein R is an alkyl group containing one to twenty carbon atoms, a substituted alkyl group containing one to twenty carbon atoms, an aryl or substituted aryl group containing six to eighteen carbon atoms, or a hetero aryl or substituted hetero aryl group containing four to eighteen carbon atoms, in the presence of an organic acid acceptor (base) in a hydrocarbon solvent.

Abstract translation: 制备式（R 2 -SR R 1 R 3）的烷基甲硅烷基和芳基甲硅烷基醚的方法，其中R 1，R 2，R 2和R 3独立地选自 由氢，含有1-20个碳原子的烷基，含有1-20个碳原子的取代烷基，含有6-18个碳原子的芳基，含有6-18个碳原子的取代芳基，含有4至18个碳原子的杂芳基组成 原子和含有4至18个碳原子的取代的杂芳基，条件是R不是氢，通过在烃溶剂中使下式的氯硅烷：R 1 R 2 R 3 Si- Cl其中R 1，R 2和R 3独立地选自氢，含有1-20个碳原子的烷基，含有1-20个碳原子的取代烷基和含有6-18个碳原子的芳基 含有6-18个碳原子的取代芳基，杂原子 含有四至十八个碳原子的芳基和含有四至十八个碳原子的取代杂芳基与式ROH的醇反应，其中R是含有1-20个碳原子的烷基，含有1-20个碳原子的取代烷基 ，含有6至18个碳原子的芳基或取代的芳基，或含有4至18个碳原子的杂芳基或取代的杂芳基，在有机酸受体（碱）存在下，在烃溶剂中。

公开(公告)号：WO1996004203A1

公开(公告)日：1996-02-15

申请号：PCT/US1995009751

申请日：1995-08-01

Applicant: FMC CORPORATION

Inventor： FMC CORPORATION ,  MANGANARO, James, L. ,  SACKS, Martin, E. ,  CARMICHAEL, James

IPC: C01B17/98

CPC classification number: B01J14/00 ,  B01J19/2415 ,  B01J2219/00065 ,  B01J2219/00162 ,  C01B15/06

Abstract: A process for producing Caro's acid by reaction of at least 85 % by weight sulfuric acid and at least 50 % by weight hydrogen peroxide wherein the sulfuric acid (9) and hydrogen peroxide (1) are fed through separate feed lines (11 and 3), respectively, into a funneling zone (17) open to the atmosphere, the feed lines (11) and (3) having air gaps between their ends and the funneling zone (17); passing the hydrogen peroxide (1) and sulfuric acid (9) by gravity flow from the funneling zone (17) into one end of a reaction zone (22) whose size permits a pressure drop which is at least 8 times the theoretical pressure drop for such reaction zone (22) and removing a mixture containing Caro's acid (28) from the exit end (26) of the reaction zone (22).

Abstract translation: 通过至少85重量％的硫酸和至少50重量％的过氧化氢反应制备卡罗酸的方法，其中硫酸（9）和过氧化氢（1）通过分开的进料管线（11和3）进料， 分别进入向大气开放的漏斗区域（17），在其端部与漏斗区域（17）之间具有气隙的进料管线（11）和（3）; 将过氧化氢（1）和硫酸（9）通过重力流从漏斗区（17）送入反应区（22）的一端，反应区（22）的尺寸允许压力降至理论压降的8倍 这种反应区（22）并从反应区（22）的出口端（26）除去含有卡罗酸（28）的混合物。

公开(公告)号：WO1996001569A1

公开(公告)日：1996-01-25

申请号：PCT/US1995008412

申请日：1995-06-30

Applicant: FMC CORPORATION

Inventor： FMC CORPORATION ,  JANOVSKY, Carol, A. ,  McCREDIE, Janet, E.

IPC: A23G03/00

CPC classification number: A23G3/44 ,  A23G3/42 ,  A23G3/52

Abstract: A marschmallow-type confection which is rendered heat stable to 400 DEG F (250 DEG C) by the inclusion of microcrystalline cellulose (MCC), and which optionally includes at least one natural gum. In additional embodiments, the inventive confection [1] comprises entirely vegetal matter by the replacement of the animal-origin gelatin normally present with a vegetal gum, and/or [2] comprises a reduced calorie confection by the replacement of higher calorie sugars by non-caloric and/or lower-calorie bulking agents comprising additional amounts of MCC and, optionally, lower calorie sugar.

Abstract translation: 一种通过包含微晶纤维素（MCC）使其热稳定至400°F（250℃）并且任选地包含至少一种天然树胶的麦芽糖型甜食。 在另外的实施方案中，本发明的糖果[1]通过更换通常存在于植物胶的动物来源的明胶，包括完全植物物质，和/或[2]包括通过用非糖类替代高热量糖来降低热量的糖果 - 加热和/或低热量的填充剂，其包含额外量的MCC和任选的低热量糖。

公开(公告)号：WO1995023803A1

公开(公告)日：1995-09-08

申请号：PCT/US1995002529

申请日：1995-03-01

Applicant: FMC CORPORATION

Inventor： FMC CORPORATION ,  HALL, Randy, W. ,  KAMIENSKI, Conrad, W. ,  MORRISON, Robert, C. ,  ENGEL, John, F.

IPC: C07F07/08

CPC classification number: C07F7/10 ,  C07F1/005

Abstract: A process for quickly preparing easily separable solutions of lithium alkylamides, as exemplified by the formula (I): (R3M)xNLi(R1)y.(LB)z wherein M is silicon or carbon, R and R are C1-C8 alkyl, cycloalkyl or alkylene groups, LB is a Lewis base, x and y are integers equaling 2, and z is greater than 1, comprising the steps of reacting lithium metal in bulk form with an alkylamine in mole ratios of metal to alkylamine ranging from 2 to 1 to 10 to 1 in a solvent selected from ethereal or selected from the group consisting of conjugated dienes, vinyl aromatic and polycyclic aromatic compounds, under an inert atmosphere at elevated temperatures for 1 to 10 hours, cooling the product and separating the product solution from the unreacted lithium metal in the reactor.

Abstract translation: 一种快速制备易于分离的烷基酰胺锂离子溶液的方法，如式（I）：（R3M）xNLi（R1）y。（LB）z所示，其中M为硅或碳，R和R 1为C1- C8烷基，环烷基或亚烷基，LB是路易斯碱，x和y是等于2，z大于1的整数，z大于1，包括以金属与烷基胺的摩尔比范围的本体形式的锂金属与烷基胺反应的步骤 在惰性气氛下，在惰性气氛下，在高温下1-10小时，从选自乙烯基醚或乙烯基芳族化合物和多环芳香族化合物的溶剂中选择2至1至10至1，冷却产物并分离 来自反应器中未反应的锂金属的产物溶液。

公开(公告)号：WO1995017953A1

公开(公告)日：1995-07-06

申请号：PCT/US1994014884

申请日：1994-12-27

Applicant: FMC CORPORATION

Inventor： FMC CORPORATION ,  YOUNG, Timothy, J. ,  McGINLEY, Emanuel, J.

IPC: B01J13/00

CPC classification number: A23G9/327 ,  A23C9/1528 ,  A23D7/011 ,  A23D9/013 ,  A23G3/346 ,  A23G2200/08 ,  A23L2/62 ,  A23L27/60 ,  A23L29/10 ,  A23L33/26 ,  A23L35/10 ,  A61K9/0014 ,  A61K9/113 ,  A61K47/14 ,  B01F17/0028

Abstract: Stable, redispersible, high internal phase w/o emulsion concentrates having a weight ratio of water: oil from about 3.5:1 to about 19:1 are prepared under low shear using 0.5 to 3 wt.%, based on the weight of the oil phase, of an emulsifier that is a polyglycerol ester of polycondensed ricinoleic acid. These concentrates may be used, for example, as fat mimetics in the food industry, as clouding agents for beverages, and in cosmetic and pharmaceutical compositions. The concentrates may further be used in and includes w/o/w emulsion compositions.

Abstract translation: 使用0.5至3重量％，基于油的重量，在低剪切下制备具有约3.5:1至约19:1重量比的水：油的稳定，可再分散，高内相w / o乳液浓缩物 作为缩聚蓖麻油酸的聚甘油酯的乳化剂。 这些浓缩物可以用作例如食品工业中的脂肪模拟物，作为饮料的混浊剂，以及化妆品和药物组合物。 浓缩物可以进一步用于w / o / w乳液组合物中。

公开(公告)号：WO1995012001A1

公开(公告)日：1995-05-04

申请号：PCT/US1994011070

申请日：1994-09-29

Applicant: FMC CORPORATION

Inventor： FMC CORPORATION ,  BUTER, Larry, J. ,  SHAW, Douglas, R.

IPC: C22B11/00

CPC classification number: C22B11/08 ,  C22B11/04

Abstract: Refractory ore is crushed (2) conveyed to a pug mill mixer (6) and mixed with sulfuric acid. Nitric acid is then added to the ore in a second pug mill mixer (12) and a third mixer (20). The ore is then conveyed to a curing/oxidation rotary mixer (28) where NOx (30) is evolved and recycled to an HNO3 regenerator (94). The ore is then conveyed to a permeable bed (36) and then a pug mill (48) where CaO is added for neutralizing acid before it is conveyed to a cyanide heap leach (54) for leaching the precious metals which are absorbed with carbon (68) and the precious metals then recovered (74).

Abstract translation: 将耐火矿石粉碎（2）输送到搅拌机（6）并与硫酸混合。 然后在第二搅拌机（12）和第三混合器（20）中将硝酸加入到矿石中。 然后将矿石输送到固化/氧化旋转混合器（28），其中放出NOx（30）并再循环至HNO 3再生器（94）。 然后将矿石输送到可渗透床（36），然后输送到搅拌机（48），其中加入CaO用于中和酸，然后将其输送到氰化物堆浸（54）以浸出被碳吸收的贵金属（54） 68），然后回收贵金属（74）。

公开(公告)号：WO1995010942A1

公开(公告)日：1995-04-27

申请号：PCT/US1994009946

申请日：1994-09-02

Applicant: FMC CORPORATION

Inventor： FMC CORPORATION ,  STAETZ, Charles, Alan ,  ERTELT, Henry, Robinson ,  VOLPP, Gert, P.

IPC: A01N65/00

CPC classification number: A01N53/00 ,  Y10S424/08 ,  A01N2300/00 ,  A01N43/90 ,  A01N65/26

Abstract: Combinations of bifenthrin with azadirachtin-containing neem seed extracts are synergistic in controlling acarids, especially pyrethroid-resistant mites, over a wide range of azadirachtin to bifenthrin ratios.

Abstract translation: 联苯菊酯与含印楝素的楝树种子提取物的组合在广泛的印苦楝子素与联苯菊酯比例的控制螨，尤其是拟除虫菊酯抗性螨虫方面具有协同作用。

公开(公告)号：WO1995001996A1

公开(公告)日：1995-01-19

申请号：PCT/US1994007595

申请日：1994-07-07

Applicant: FMC CORPORATION ,  NPS PHARMACEUTICALS, INC.

Inventor： FMC CORPORATION ,  NPS PHARMACEUTICALS, INC. ,  JACKSON, John, Randolph, Hunter ,  KRAPCHO, Karen, Joanne ,  KRAL, Robert, Marden, Jr.

IPC: C07K15/08

CPC classification number: C07K14/43518 ,  A61K38/00 ,  C12N2799/026

Abstract: This invention provides a family of insecticidally effective proteins and particular members of that family which may be isolated from the venom of the spider Filistata hibernalis, DNA encoding such proteins, insecticidal compositions of these proteins or the DNA encoding them, and methods for controlling invertebrate pests. Recombinant expression vectors and host cells and methods for producing insecticidally effective peptides are also provided.

Abstract translation: 本发明提供了一种杀虫有效的蛋白质和该家族的特定成员，其可以从蜘蛛丝状丝虫的毒液中分离，编码这些蛋白质的DNA，这些蛋白质的杀虫组合物或其编码的DNA，以及控制无脊椎动物害虫的方法 。 还提供了重组表达载体和宿主细胞以及用于产生杀虫有效肽的方法。

公开(公告)号：WO1994023074A1

公开(公告)日：1994-10-13

申请号：PCT/US1994000532

申请日：1994-01-13

Applicant: FMC CORPORATION

Inventor： FMC CORPORATION ,  COPENHAFER, William, C. ,  SMITH, David, E. ,  NIEDRINGHAUS, Gerald, F.

IPC: C22B26/10

CPC classification number: C01D7/126 ,  C01D7/35 ,  C22B26/10

Abstract: A process for producing soda ash (47) from a brine (1) containing sodium carbonate and sodium bicarbonate obtained by contacting water with an underground trona formation by heating the brine at 100 DEG C to 140 DEG C to evaporate water (6 A), convert sodium bicarbonate to sodium bicarbonate to sodium carbonate and drive off resulting carbon dioxide (7), reacting the brine with reduced sodium bicarbonate (8) with an aqueous sodium hydroxide solution (8 A) in amounts to convert essentially all of the remaining sodium bicarbonate in the brine to sodium carbonate, cooling to 5 DEG C to 25 DEG C to precipitate sodium carbonate decahydrate crystals (21 A), separating the crystals from their mother liquid (24 A), melting the separated crystals (35 A) to form a sodium carbonate solution (38), heating the solution to from above 60 DEG C to below 110 DEG C to evaporate water and precipitate sodium carbonate monohydrate crystals (38 A), separating the sodium carbonate monohydrate crystals from their mother liquor (41 A), and calcining them (44 A) to soda ash (47).

Abstract translation: 一种从含有碳酸钠和碳酸氢钠的盐水（1）制备苏打灰（47）的方法，该方法是通过在100-140℃下加热盐水使水与地下天然碱形成接触而蒸发水（6A） 将碳酸氢钠转化为碳酸氢钠至碳酸钠，并排出所得的二氧化碳（7），使盐水与还原的碳酸氢钠（8）与氢氧化钠水溶液（8A）反应，其量基本上将所有剩余的碳酸氢钠 在盐水中加入碳酸钠，冷却至5〜25℃，析出碳酸钠十水合物晶体（21A），从其母液（24A）中分离晶体，使分离的晶体（35A）熔融，形成 碳酸钠溶液（38），将溶液加热至60℃以上至110℃以蒸发水，沉淀出一水合碳酸钠晶体（38 A），将一水合碳酸钠晶体从t 继母母液（41A），并将它们（44A）煅烧成苏打灰（47）。

公开(公告)号：WO1993014033A1

公开(公告)日：1993-07-22

申请号：PCT/US1992005064

申请日：1992-06-17

Applicant: FMC CORPORATION

Inventor： FMC CORPORATION ,  CASTRANTAS, Harry, Marcus ,  FAGAN, Michael, R.

IPC: C02F01/58

CPC classification number: C02F1/722 ,  C02F1/683 ,  Y10S210/904

Abstract: A process is provided for detoxifying an aqueous solution containing weak acid-dissociable cyanide metal complexes. The process comprises incorporating hydrogen peroxide and at least 1 mole of citric acid per mole of complexed metal ion and maintaining the pH of the solution between 8 and 12.