利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

29 条记录 (耗时 0.018 秒)

    Bisamides, a process for their preparation and their use
    1.
    发明授权
    Bisamides, a process for their preparation and their use 失效
    双酰胺，它们的制备和使用的过程

    公开(公告)号：US4536339A

    公开(公告)日：1985-08-20

    申请号：US414509

    申请日：1982-09-02

    申请人： Werner Ritschel ,  Helmut Diery ,  Martin Hille

    发明人： Werner Ritschel ,  Helmut Diery ,  Martin Hille

    IPC分类号： C10G7/10 ,  C07C67/00 ,  C07C231/00 ,  C07C231/02 ,  C07C231/12 ,  C07C233/18 ,  C07C233/36 ,  C10G33/04 ,  C11C3/00

    CPC分类号： C10G33/04

    摘要： Bisamides of the formula ##STR1## wherein R denotes the alkyl skeleton of a dimerized fatty acid having 22 to 42, preferably 34, C atoms, R.sub.1 denotes hydrogen or a group of the formula--(C.sub.n H.sub.2n --X).sub.a --Z.sub.v --R.sub.2,R.sub.2 denotes hydrogen or a group --COR.sub.3, R.sub.3 denotes C.sub.1 -C.sub.22 -, preferably C.sub.8 -C.sub.22 -alkyl, X denotes an oxygen atom or a group of the formula N--B.sub.m, B denotes hydrogen, methyl, ethyl, benzyl or a group of the formula --Z.sub.v --R.sub.2, n denotes a number from 2 to 6, preferably 2 or 3, a denotes a number from 0 to 5, v denotes a number from 0 to 100, preferably 0 to 20, Z denotes a group of the formula --C.sub.2 H.sub.4 X(C.sub.3 H.sub.6 X).sub.b or CH.sub.2 --CHY O or C.sub.n H.sub.2n, b denotes a number from 0 to 5, preferably 0, 1 or 2, i denotes a number from 0 to 2(a+b)+2 and A denotes an anion, m denotes a number from 1 to 2 and Y denotes hydrogen, methyl or ethyl, a process for their preparation and their use as demulsifiers for crude oil emulsions.

    摘要翻译： 其中R表示具有22至42个，优选34个C原子的二聚脂肪酸的烷基骨架，R1表示氢或式 - （C n H 2n-X）a-Zv-R 2的基团， R 2表示氢或基团-COR 3，R 3表示C 1 -C 22 - ，优选C 8 -C 22 - 烷基，X表示氧原子或式N-Bm基团，B表示氢，甲基，乙基，苄基或基团 式为-Zv-R2，n表示2〜6的数，优选为2或3，a表示0〜5的数，v表示0〜100的数，优选为0〜20，Z表示 式-C2H4X（C3H6X）b或CH2-CHYO或CnH2n，b表示0至5，优选0,1或2的数，i表示0至2（a + b）+2的数，A表示 阴离子，m表示1至2的数，Y表示氢，甲基或乙基，其制备方法及其用作原油乳液的破乳剂。

    Bisimidazolines
    2.
    发明授权
    Bisimidazolines 失效
    双咪唑啉

    公开(公告)号：US4482724A

    公开(公告)日：1984-11-13

    申请号：US411521

    申请日：1982-08-25

    申请人： Werner Ritschel ,  Helmut Diery ,  Martin Hille

    发明人： Werner Ritschel ,  Helmut Diery ,  Martin Hille

    IPC分类号： B01D17/04 ,  C07D233/14 ,  C07D233/16 ,  C07D233/18 ,  C10G33/04

    CPC分类号： B01D17/047 ,  C07D233/14 ,  C07D233/16 ,  C07D233/18 ,  C10G33/04

    摘要： New bisimidazolines of the formula ##STR1## wherein R denotes the alkyl skeleton of a dimerised fatty acid having 22 to 42, preferably 34, C atoms,X denotes an oxygen atom or a group of the formula >N--B.sub.m,B denotes hydrogen, methyl, ethyl, benzyl or a group of the formula --(CH.sub.2 CHYO).sub.n --R.sub.1,Y denotes hydrogen, methyl or ethyl,R.sub.1 denotes hydrogen or a group --COR.sub.2,R.sub.2 denotes C.sub.1 -C.sub.22, preferably C.sub.8 -C.sub.22, alkyl,a denotes 0 or 1, b denotes a number from 0 to 4, m denotes 1 or 2, n denotes a number from 0 to 100, preferably 0 to 20, i denotes a number from 0 to 2b+2 and A denotes an anion.A process for their preparation and their use a demulsifiers for crude petroleum emulsions.

    摘要翻译： 式中，R表示具有22〜42个，优选34个C原子的二聚脂肪酸的烷基骨架，X表示氧原子或式> N-Bm的基团，B表示氢， 甲基，乙基，苄基或式 - （CH 2 CHYO）n -R 1的基团，Y表示氢，甲基或乙基，R 1表示氢或基团-COR 2，R 2表示C 1 -C 22，优选C 8 -C 22烷基， 表示0或1，b表示0〜4的数，m表示1或2，n表示0〜100的数，优选为0〜20，i表示0〜2b + 2的数，A表示阴离子。 其制备方法及其用于粗石油乳液的破乳剂。

    Cationic ethylene oxide/propylene oxide and ethylene oxide/butylene oxide polymers, a process for their preparation and their use
    5.
    发明授权
    Cationic ethylene oxide/propylene oxide and ethylene oxide/butylene oxide polymers, a process for their preparation and their use 失效
    阳离子环氧乙烷/环氧丙烷和环氧乙烷/环氧丁烷聚合物，其制备方法及其用途

    公开(公告)号：US4451671A

    公开(公告)日：1984-05-29

    申请号：US412527

    申请日：1982-08-30

    申请人： Helmut Diery ,  Norbert Wester ,  Martin Hille

    发明人： Helmut Diery ,  Norbert Wester ,  Martin Hille

    IPC分类号： B01D17/04 ,  C08G73/02 ,  C09K8/035 ,  C10G33/04 ,  C07C91/26

    CPC分类号： B01D17/047 ,  C08G73/024 ,  C09K8/035 ,  C10G33/04 ,  Y10S516/07

    摘要： Thus, the invention relates to compounds of the formula I ##STR1## where R is aromatic, preferably phenylene, R.sub.1 and R.sub.2 denote C.sub.1 -C.sub.4 -alkyl, preferably C.sub.1 -C.sub.2 -alkyl, R.sub.3 denotes methyl or ethyl, x and z together denote a number from 2 to 360, preferably from 2 to 140, y denotes a number from 15 to 70, preferably 25 to 60, n denotes a number from 1 to 10 and A.sup.- denotes an anion, preferably chloride or bromide, a process for their preparation and their use as demulsifiers for demulsifying crude oil emulsions and as corrosion inhibitors in equipment for lifting and processing natural gas and crude oil.

    摘要翻译： 因此，本发明涉及式Ⅰ化合物，其中R是芳族的，优选亚苯基，R 1和R 2表示C 1 -C 4烷基，优选C 1 -C 2烷基，R 3表示 甲基或乙基，x和z一起表示2至360，优选2至140的数，y表示15至70，优选25至60的数，n表示1至10的数，A-表示阴离子 ，优选氯化物或溴化物，其制备方法及其用作破乳剂用于破乳原油乳液和用作提升和加工天然气和原油的设备中的腐蚀抑制剂。

    Oxyalkylated addition products from ethylene oxide-propylene oxide block polymers and bis-glycidyl ethers and their use
    6.
    发明授权
    Oxyalkylated addition products from ethylene oxide-propylene oxide block polymers and bis-glycidyl ethers and their use 失效
    来自环氧乙烷 - 环氧丙烷嵌段聚合物和双缩水甘油醚的烷氧基化加成产物及其用途

    公开(公告)号：US4420413A

    公开(公告)日：1983-12-13

    申请号：US332968

    申请日：1981-12-21

    申请人： Helmut Diery ,  Martin Hille

    发明人： Helmut Diery ,  Martin Hille

    IPC分类号： C11D1/722 ,  B01D17/05 ,  C08G65/00 ,  C08G65/26 ,  C08G65/28 ,  C08G65/32 ,  C08L63/00 ,  C09K8/60 ,  C10G33/04 ,  C10L1/192 ,  C10L1/195 ,  C10L10/18 ,  E21B43/22 ,  B01D17/04

    CPC分类号： C10G33/04 ,  C08G65/2606 ,  C08L63/00 ,  C09K8/604

    摘要： Oxyalkylated addition products from ethylene oxide-propylene oxide block polymers and bis-glycidyl ethers, obtained by the addition of ethylene oxide-propylene oxide block polymers of the formula ##STR1## wherein R denotes methyl or ethyl, n and m are numbers which are so chosen that the content of polyethylene oxide groups is 5 to 80% of the molecular weight of the block polymer, and p is a number larger than 10, to bis-glycidyl ethers of the formula ##STR2## wherein the R.sup.1 's can be identical or different and denote hydrogen, C.sub.1 -C.sub.4 -alkyl or halogen, in particular chlorine, A denotes a direct bond, a sulfonyl or cyclohexyl group or a group of the formula ##STR3## R.sup.2 denotes hydrogen, methyl or phenyl, and a denotes an integer from 0 to 10, and subsequent oxyalkylation with propylene oxide or butylene oxide and, if appropriate, ethylene oxide, the amount of propylene oxide or butylene oxide which is added last being 1 to 90% by weight of the total molecule and the amount of ethylene oxide which, optionally, has also been added, being 50% by weight of the total molecule. These addition compounds are used for breaking crude oil emulsions.

    摘要翻译： 通过加入下式的环氧乙烷 - 环氧丙烷嵌段聚合物得到的环氧乙烷 - 环氧丙烷嵌段聚合物和双缩水甘油醚的烷氧基化加成产物，其中R表示甲基或乙基，n和m分别为 选择聚环氧乙烷基团的含量为嵌段聚合物的分子量的5至80％，p为大于10的数，对于下式的双缩水甘油醚：＆lt; IMAGE＆gt; + TR＆lt; IMAGE＆gt; 其中R 1可以相同或不同，表示氢，C 1 -C 4 - 烷基或卤素，特别是氯，A表示直接键，磺酰基或环己基或下式的基团R 2表示氢，甲基或 苯基，a表示0至10的整数，随后用环氧丙烷或环氧丁烷进行烷氧基化，如果合适，环氧乙烷，最后加入的环氧丙烷或环氧丁烷的量为1-90重量％ 总分子和氨基酸 任选地还加入的环氧乙烷的t t为总分子的50重量％。 这些加成化合物用于破碎原油乳液。

    Addition products from ethylene oxide-propylene oxide block polymers and bis-glycidyl ethers, a process for their preparation and their use
    7.
    发明授权
    Addition products from ethylene oxide-propylene oxide block polymers and bis-glycidyl ethers, a process for their preparation and their use 失效
    环氧乙烷 - 环氧丙烷嵌段聚合物和双缩水甘油醚的加成产物，其制备方法及其用途

    公开(公告)号：US4419265A

    公开(公告)日：1983-12-06

    申请号：US332971

    申请日：1981-12-21

    申请人： Helmut Diery ,  Martin Hille

    发明人： Helmut Diery ,  Martin Hille

    IPC分类号： C11D1/722 ,  B01D17/05 ,  C08G59/00 ,  C08G65/00 ,  C08G65/32 ,  C08L63/00 ,  C09K8/60 ,  C10G33/04 ,  C10L1/192 ,  C10L1/195 ,  C10L10/18 ,  E21B43/22 ,  B01D17/04

    CPC分类号： C10G33/04 ,  C08L63/00 ,  C09K8/604

    摘要： Addition products from ethylene oxide-propylene oxide block polymers of the formula ##STR1## wherein R denotes methyl or ethyl, n and m are numbers which are so chosen that the content of polyethylene oxide constitutes 5 to 80% of the molecular weight of the total molecule and p is a number larger than 10, and bis-glycidyl ethers of the formulae ##STR2## wherein the R.sup.1 's can be identical or different and denote hydrogen, C.sub.1 -C.sub.4 -alkyl or halogen, in particular chlorine, A denotes a direct bond, a sulfonyl or cyclohexyl group or a group of the formula ##STR3## R.sup.2 denotes hydrogen, methyl or phenyl and a denotes an integer from 0 to 10. These addition products are used for breaking petroleum emulsions.

    摘要翻译： 其中R表示甲基或乙基，n和m的环氧乙烷 - 环氧丙烷嵌段聚合物的加成产物是选择为使聚环氧乙烷的含量占总共分子量的5至80％ 分子和p是大于10的数，以及式“IMAGE”或“IMAGE”> TR 的双缩水甘油醚，其中R 1可以相同或不同，表示氢，C 1 -C 4 - 烷基 或卤素，特别是氯，A表示直接键，磺酰基或环己基或下式的基团：R 2表示氢，甲基或苯基，a表示0至10的整数。这些加成产物用于 破碎石油乳液。

    Water-soluble copolymers useful in drilling fluids
    8.
    发明授权
    Water-soluble copolymers useful in drilling fluids 失效
    用于钻井液的水溶性共聚物

    公开(公告)号：US5510436A

    公开(公告)日：1996-04-23

    申请号：US260037

    申请日：1994-06-15

    申请人： Martin Hille ,  Heinz Wittkus ,  Jurgen Tonhauser ,  Fritz Engelhardt ,  Ulrich Riegel

    发明人： Martin Hille ,  Heinz Wittkus ,  Jurgen Tonhauser ,  Fritz Engelhardt ,  Ulrich Riegel

    IPC分类号： C04B24/16 ,  C08F20/52 ,  C08F26/02 ,  C08F26/10 ,  C08F220/58 ,  C08F226/04 ,  C08F226/10 ,  C08L33/24 ,  C08L33/26 ,  C08L39/00 ,  C08L39/02 ,  C09D17/00 ,  C09K8/04 ,  C09K8/24 ,  C09K8/46 ,  C09K8/487 ,  C08F228/02

    CPC分类号： C04B24/163 ,  C04B24/16 ,  C04B24/2652 ,  C08F220/58 ,  C08F226/04 ,  C09D17/001 ,  C09K8/24 ,  C09K8/46 ,  C09K8/487

    摘要： The water-soluble copolymer comprises 5-90% by weight of groups of the formula ##STR1## in which R.sup.1 is hydrogen or methyl, R.sup.2 is C.sub.2 -C.sub.10 -alkylene, and Me is ammonium or an alkali metal, 5-90% by weight of groups of the formula--CH.dbd.CH--CH.sub.2 --N.sup.+ R.sup.3 R.sup.4 --CH.sub.2 --CH.dbd.CH-- X.sup.- IIin which X is a halogen, R.sup.3 and R.sup.4, independently of one another, are C.sub.1 -C.sub.6 -alkyl, 0-60% by weight of groups of the formula ##STR2## in which R.sup.5 and R.sup.6 together are a propylene group which with inclusion of the radical ##STR3## forms a pyrrolidone radical, and 0-30% by weight of groups of the formula--CHR.sup.7 --CHR.sup.8 -- IVin which R.sup.7 is hydrogen or methyl and R.sup.8 is CONH.sub.2, CON(CH.sub.3).sub.2, cyano, SO.sub.3 H, SO.sub.3 Me, C.sub.6 H.sub.4 SO.sub.3 H, C.sub.6 H.sub.4 SO.sub.3 Me, CH.sub.2 SO.sub.3 H, CH.sub.2 SO.sub.3 Me, COOH, COOMe, or carboxy-C.sub.1 -C.sub.15 --alkyl, and Me is an ammonium cation or an alkali metal cation, and the order of components I to IV can be as desired.The copolymer is used as water-binding additive for suspensions of solids, preferably for cement slurries, gypsum slurries, mortars, drilling muds or pigment suspensions, or as water-binding additive for aqueous salt solutions.

    摘要翻译： 水溶性共聚物包含5-90重量％的式I的基团，其中R 1是氢或甲基，R 2是C 2 -C 10 - 亚烷基，Me是铵或碱金属，5-90％ 的式-CH = CH-CH 2 -N + R 3 -CH 4 -CH = CH-X-II的基团，其中X是卤素，R 3和R 4彼此独立地是C 1 -C 6 - 烷基， 0-60重量％的其中R 5和R 6一起是含有基团“IMAGE”的丙烯基团的式“IMAGE”III形成吡咯烷酮基团，和0-30重量％的 其中R 7是氢或甲基，R 8是CONH 2，CON（CH 3）2，氰基，SO 3 H，SO 3 Me，C 6 H 4 SO 3 H，C 6 H 4 SO 3 Me，CH 2 SO 3 H，CH 2 SO 3 Me，COOH，COOMe或羧基-C 1 -C 15 - 烷基，Me是铵阳离子或碱金属阳离子，组分I至IV的顺序可以根据需要进行。 该共聚物用作固体悬浮液的水结合添加剂，优选用于水泥浆料，石膏浆料，砂浆，钻井泥浆或颜料悬浮液，或作为盐水溶液的水结合添加剂。