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31.发明申请Alkoxylated, cross-linked polyglycerols and use thereof as biodegradable demulsifier 有权烷氧基化的交联聚甘油和其可用作可生物降解的破乳剂公开(公告)号：US20060281931A1
公开(公告)日：2006-12-14
申请号：US10559719
申请日：2004-05-25
IPC分类号： C07D323/00
CPC分类号： C10G33/04
摘要： The invention relates to the use of alkoxylated crosslinked polyglycerols for demulsifying oil/water emulsions in amounts of from 0.0001 to 5% by weight, based on the oil content of the emulsion to be demulsified. The alkoxylated crosslinked polyglycerols of the invention is crosslinked with multifunctional electrophilic compounds having a molecular weight of from 1000 to 100 000 units and which comprise 5 to 100 glycerol units which are alkoxylated with C2-C4-alkylene oxide groups or a mixture of such alkylene oxide groups so that the crosslinked alkoxylated polyglycerols have a degree of alkoxylation of from 1 to 100 alkylene oxide units per free OH group.
摘要翻译： 本发明涉及烷氧基化交联聚甘油用于基于待破乳的乳液的油含量为0.0001至5重量％的量将油/水乳液破乳的用途。 本发明的烷氧基化交联聚甘油与分子量为1000至100000单位的多官能亲电子化合物交联，并且其包含5至100个甘油单元，其被C 2 -C 3烷氧基化 4个 - 亚烷基氧基或这些烯化氧基团的混合物，使得交联的烷氧基化聚甘油的每个游离OH基团的烷氧基化度为1至100个环氧烷单元。
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32.发明授权N-alkyl-N′-poly(oxyalkyl)hexahydropyrimidine-quaternary ammonium salts and the use thereof as corrosion inhibitors 有权N-烷基-N'-聚（氧烷基）六氢嘧啶 - 季铵盐及其作为腐蚀抑制剂的用途公开(公告)号：US09334243B2
公开(公告)日：2016-05-10
申请号：US14055644
申请日：2013-10-16
IPC分类号： C23F11/00 , C23F11/04 , C09K3/00 , C02F5/02 , B08B9/00 , B08B7/00 , C07D239/04 , C09K8/54 , C23F11/14
CPC分类号： C07D239/04 , C09K8/54 , C09K2208/32 , C23F11/141
摘要： This invention relates to N-alkyl-N′-poly(oxyalkyl)hexapyrimidine-quaternary ammonium salts of the formulae (Ia)-(Ic) and mixtures thereof in which R1 is C8-C30-alkyl or C8-C30-alkenyl, R2 is hydrogen, C1-C3-alkyl, —COOH or a group selected from the formulae wherein the bonding occurs via the valence containing the B residue, B is a single bond or a C1 to C3 alkylene group R3 is C1-C4-alkyl, vinyl or allyl, X− is methylsulfate or iodide, A is a 1,2-alkylene group having from 2 to 10 carbon atoms, and p is a number from 1 to 50.
摘要翻译： 本发明涉及式（Ia） - （Ic）的N-烷基-N'-聚（氧烷基）六嘧啶 - 季铵盐及其混合物，其中R 1为C 8 -C 30 - 烷基或C 8 -C 30烯基，R 2 是氢，C 1 -C 3 - 烷基，-COOH或选自下式的基团：其中通过含有B残基的化合价发生键合，B是单键或C1至C3亚烷基，R3是C1-C4-烷基， 乙烯基或烯丙基，X-是甲基硫酸盐或碘化物，A是具有2至10个碳原子的1,2-亚烷基，p是1至50的数。
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33.发明申请Multifunctional Cooling Additives For Middle Distillates, Having An Improved Flow Capability 审中-公开用于中间馏分的多功能冷却添加剂，具有改进的流动能力公开(公告)号：US20130000184A1
公开(公告)日：2013-01-03
申请号：US13515376
申请日：2010-12-07
IPC分类号： C10L1/188 , C10M169/04
CPC分类号： C10L1/143 , C10L1/1608 , C10L1/1616 , C10L1/1641 , C10L1/1963 , C10L1/1973 , C10L1/1981 , C10L1/1983 , C10L1/1985 , C10L1/224 , C10L10/14 , C10L10/16
摘要： The present invention relates to cooling additives for middle distillates, containing A) at least one comb polymer carrying hydroxyl groups, which can be produced by polycondensation of a polyol that contains two primary OH groups and at least one secondary OH group with a dicarboxylic acid or the anhydride or ester thereof, which carries a C16-C40 alkyl radical or a C16-C40 alkenyl radical, characterized in that the OH number of the comb polymer is at least 40 mg KOH/g, B) at least one copolymer of ethylene and of at least one ethylenically unsaturated ester, and C) at least one organic solvent.
摘要翻译： 本发明涉及用于中间馏分的冷却添加剂，其包含A）至少一个带有羟基的梳形聚合物，其可以通过将含有两个伯OH基和至少一个仲OH基的多元醇与二羧酸缩聚制备，或 其具有C 16 -C 40烷基或C 16 -C 40烯基的酸酐或酯，其特征在于梳状聚合物的OH值为至少40mg KOH / g，B）至少一种乙烯和 的至少一种烯属不饱和酯，和C）至少一种有机溶剂。
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34.发明授权Alkoxylated, cross-linked polyglycerols and use thereof as biodegradable demulsifier 有权烷氧基化的交联聚甘油和其可用作可生物降解的破乳剂公开(公告)号：US07671098B2
公开(公告)日：2010-03-02
申请号：US10559719
申请日：2004-05-25
IPC分类号： B01D17/05
CPC分类号： C10G33/04
摘要： The invention relates to the use of alkoxylated crosslinked polyglycerols for demulsifying oil/water emulsions in amounts of from 0.0001 to 5% by weight, based on the oil content of the emulsion to be demulsified. The alkoxylated crosslinked polyglycerols of the invention is crosslinked with multifunctional electrophilic compounds having a molecular weight of from 1000 to 100 000 units and which comprise 5 to 100 glycerol units which are alkoxylated with C2-C4-alkylene oxide groups or a mixture of such alkylene oxide groups so that the crosslinked alkoxylated polyglycerols have a degree of alkoxylation of from 1 to 100 alkylene oxide units per free OH group.
摘要翻译： 本发明涉及烷氧基化交联聚甘油用于基于待破乳的乳液的油含量为0.0001至5重量％的量将油/水乳液破乳的用途。 本发明的烷氧基化交联聚甘油与分子量为1000至100000单位的多官能亲电子化合物交联，并且包含5至100个用C 2 -C 4 - 氧化烯基团烷氧基化的甘油单元或这种烯化氧的混合物 使得交联的烷氧基化聚甘油的每个游离OH基具有1至100个烯化氧单元的烷氧基化程度。
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35.发明授权Demulsifiers for mixtures of middle distillates with fuel oils of vegetable or animal origin and water 失效中间馏分与植物或动物来源的燃料油和水的混合物的破乳剂公开(公告)号：US07563291B2
公开(公告)日：2009-07-21
申请号：US11132413
申请日：2005-05-18
CPC分类号： B01D17/047 , C10L1/143 , C10L1/1641 , C10L1/19 , C10L1/191 , C10L1/195 , C10L1/1966 , C10L1/1973 , C10L1/1981 , C10L1/1985 , C10L1/2225 , C10L1/224 , C10L1/2364 , C10L1/238 , C10L1/2383 , C10L1/2387
摘要： The present invention relates to the preparation of Ω-(dimethylisopropenylbenzylurethane) polyalkylene glycols with α-alkoxy or α-dihydroxy groups and to the use thereof as hydrolysis-stable macromonomers for the dispersion and crosslinking of polymers in which, A is C2-C4-alkylene, m is an integer from 5 to 900, and R is C1-C20-alkyl, C6-C18-aryl or a radical according to formula 2a, 2b, 2c, 3a, 3b or 3c which is bonded to the terminal oxygen atom of the alkoxy group (A-O) in formula 1 via the valence denoted by *, and in which A is not exclusively C3- or C4-alkylene.
摘要翻译： 本发明涉及具有α-烷氧基或α-二羟基的ω-（二甲基异丙烯基苄基氨基甲酸酯）聚亚烷基二醇的制备及其作为用于分散和交联聚合物的水解稳定性大分子单体的用途，其中A是C 2 -C 4 - 亚烷基，m为5至900的整数，R为C 1 -C 20烷基，C 6 -C 18芳基或与末端氧原子键合的根据式2a，2b，2c，3a，3b或3c的基团 的式1中的烷氧基（AO）经由以*表示的化合价，其中A不仅仅是C3-或C4-亚烷基。
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公开(公告)号：US08920543B2
公开(公告)日：2014-12-30
申请号：US13698898
申请日：2011-04-27
IPC分类号： B01D47/00 , C09K8/52 , C08F220/26 , C08F226/06 , C08F226/10
CPC分类号： C08F220/26 , C08F226/06 , C08F226/10 , C09K8/52 , C09K2208/22
摘要： The invention provides for the use of copolymers comprising 1 to 99 mol % of structural units of the formula (1) in which R1 is hydrogen or C1-C6-alkyl, A is C2-C4-alkylene groups and B is C2-C4-alkylene groups, with the proviso that A is different than B, and x, y are each independently an integer of 1-100, and 1 to 99 mol % of structural units of the formula (3) in which R6 is hydrogen or C1-C6-alkyl, D is C2-C4-alkylene groups and z is an integer of 1-50, in amounts of 0.01 to 2% by weight, based on the water phase, as gas hydrate inhibitors.
摘要翻译： 本发明提供使用包含1至99mol％的式（1）的结构单元的共聚物，其中R 1是氢或C 1 -C 6 - 烷基，A是C 2 -C 4 - 亚烷基，B是C 2 -C 4 - 亚烷基，条件是A不同于B，x，y各自独立地为1-100的整数，以及1至99摩尔％的式（3）的结构单元，其中R 6是氢或C1- C6-烷基，D为C2-C4-亚烷基，z为1-50的整数，以水相计为0.01〜2重量％，为气体水合物抑制剂。
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公开(公告)号：US20120080643A1
公开(公告)日：2012-04-05
申请号：US13376617
申请日：2010-05-19
IPC分类号： C09K3/00
CPC分类号： C09K8/52 , C08F220/26 , C08F220/58 , C08F226/10 , C08F230/02 , C09K2208/22 , C10L1/198 , C10L1/2364 , C10L1/2368 , C10L3/003
摘要： The invention relates to the use of polymers, containing between 1 and 100 mol % of structural units of the formula (1), wherein R1 means hydrogen or C1-C6 alkyl, A means C2-C4 alkylene groups, and B means C2-C4 alkylene groups, with the stipulation that A is different from B, and x and y mean an integer from 1 to 100 independent of each other, in amounts of 0.01 to 2 wt % relative to the water phase, as gas hydrate inhibitors.
摘要翻译： 本发明涉及含有1至100摩尔％的式（1）结构单元的聚合物的用途，其中R 1表示氢或C 1 -C 6烷基，A表示C 2 -C 4亚烷基，B表示C 2 -C 4 亚烷基，其规定A不同于B，x和y表示彼此独立的1至100的整数，相对于水相为0.01至2重量％，作为气体水合物抑制剂。
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公开(公告)号：US20130065799A1
公开(公告)日：2013-03-14
申请号：US13698898
申请日：2011-04-27
IPC分类号： C08F226/10 , C08F228/02 , C09K8/12 , C08F226/06
CPC分类号： C08F220/26 , C08F226/06 , C08F226/10 , C09K8/52 , C09K2208/22
摘要： The invention provides for the use of copolymers comprising 1 to 99 mol % of structural units of the formula (1) in which R1 is hydrogen or C1-C6-alkyl, A is C2-C4-alkylene groups and B is C2-C4-alkylene groups, with the proviso that A is different than B, and x, y are each independently an integer of 1-100, and 1 to 99 mol % of structural units of the formula (3) in which R6 is hydrogen or C1-C6-alkyl, D is C2-C4-alkylene groups and z is an integer of 1-50, in amounts of 0.01 to 2% by weight, based on the water phase, as gas hydrate inhibitors.
摘要翻译： 本发明提供使用包含1至99mol％的式（1）的结构单元的共聚物，其中R 1是氢或C 1 -C 6 - 烷基，A是C 2 -C 4 - 亚烷基，B是C 2 -C 4 - 亚烷基，条件是A不同于B，x，y各自独立地为1-100的整数，以及1至99摩尔％的式（3）的结构单元，其中R 6是氢或C1- C6-烷基，D为C2-C4-亚烷基，z为1-50的整数，以水相计为0.01〜2重量％，为气体水合物抑制剂。
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公开(公告)号：US08350058B2
公开(公告)日：2013-01-08
申请号：US11793431
申请日：2005-12-03
申请人： Dirk Leinweber , Tobias Rau
发明人： Dirk Leinweber , Tobias Rau
IPC分类号： C07D307/36 , C07D307/34
CPC分类号： C07C51/353 , C07C55/02
摘要： The invention relates to a method for producing alkenyl succinic anhydrides of formula (1), in which R represents a C4 to C250 alkylene radical that can be linear or branched. The method involves the reaction of maleic acid, maleic anhydride, fumaric acid or esters thereof and an alkene which contains 4-250 carbon atoms at from 150 to 250° C. in the presence of a synergistic mixture of a primary antioxidant, a secondary antioxidant, and a metal deactivator.
摘要翻译： 本发明涉及一种制备式（1）烯基琥珀酸酐的方法，其中R表示可以是直链或支链的C4至C250亚烷基。 该方法包括在主抗氧化剂，辅助抗氧化剂的协同混合物存在下，在150-250℃下马来酸，马来酸酐，富马酸或其酯与含有4-250个碳原子的烯烃反应 ，和金属钝化剂。
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公开(公告)号：US20080108836A1
公开(公告)日：2008-05-08
申请号：US11793431
申请日：2005-12-03
申请人： Dirk Leinweber , Tobias Rau
发明人： Dirk Leinweber , Tobias Rau
IPC分类号： C07D307/60
CPC分类号： C07C51/353 , C07C55/02
摘要： The invention relates to a method for producing alkenyl succinic anhydrides of formula (1), in which R represents a C4 to C250 alkylene radical that can be linear or branched. The method involves the reaction of maleic acid, maleic anhydride, fumaric acid or esters thereof and an alkene which contains 4-250 carbon atoms at from 150 to 250° C. in the presence of a synergistic mixture of a primary antioxidant, a secondary antioxidant, and a metal deactivator.
摘要翻译： 本发明涉及一种制备式（1）烯基琥珀酸酐的方法，其中R表示可以是直链或支链的C4至C250亚烷基。 该方法包括在主抗氧化剂，辅助抗氧化剂的协同混合物存在下，在150至250℃下马来酸，马来酸酐，富马酸或其酯与含有4-250个碳原子的烯烃反应 ，和金属钝化剂。
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