公开(公告)号：US07671098B2

公开(公告)日：2010-03-02

申请号：US10559719

申请日：2004-05-25

申请人： Dirk Leinweber ,  Franz-Xaver Scherl ,  Elisabeth Wasmund ,  Heidi Rausch

发明人： Dirk Leinweber ,  Franz-Xaver Scherl ,  Elisabeth Wasmund ,  Heidi Rausch

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。

公开(公告)号：US20060281931A1

公开(公告)日：2006-12-14

申请号：US10559719

申请日：2004-05-25

申请人： Dirk Leinweber ,  Franz-Xaver Scherl ,  Elisabeth Wasmund ,  Heidi Rausch

发明人： Dirk Leinweber ,  Franz-Xaver Scherl ,  Elisabeth Wasmund ,  Heidi Rausch

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。

公开(公告)号：US07569615B2

公开(公告)日：2009-08-04

申请号：US10562097

申请日：2004-06-19

申请人： Dirk Leinweber ,  Michael Feustel ,  Elisabeth Wasmund ,  Heidi Rausch

发明人： Dirk Leinweber ,  Michael Feustel ,  Elisabeth Wasmund ,  Heidi Rausch

IPC分类号： B01D17/05 ,  C10G33/04

CPC分类号： B01D17/047 ,  C08G63/20 ,  C08G63/60 ,  C08G63/91 ,  C10G33/04

摘要： Disclosed is the use of alkoxylated dendrimers for breaking oil/water emulsions. The alkoxylated dendrimers have a molecular weight of from 2400 to 100 000 g/mol and have been alkoxylated with C2-C4-alkylene oxide groups or a mixture of such alkylene oxide groups such that the alkoxylated dendrimer has a degree of alkoxylation of from 1 to 100 alkylene oxide units per free OH group. The alkoxylated dendrimers are added to the oil/water emulsions in amounts of from 0.0001 to 5% by weight, based on the oil content of the emulsion to be demulsified.

摘要翻译： 公开了使用烷氧基化树枝状大分子来破坏油/水乳液。 烷氧基化树枝状聚合物的分子量为2400至100000g / mol，并且已经被C 2 -C 4 - 氧化烯基团或这些烯化氧基团的混合物烷氧基化，使得烷氧基化树枝状聚合物的烷氧基化程度为1至 每个游离OH基100个氧化烯单元。 基于待破乳的乳液的油含量，将烷氧基化树枝状大分子以0.0001至5重量％的量加入到油/水乳液中。

公开(公告)号：US20070100002A1

公开(公告)日：2007-05-03

申请号：US10562097

申请日：2004-06-19

申请人： Dirk Leinweber ,  Michael Feustel ,  Elisabeth Wasmund ,  Heidi Rausch

发明人： Dirk Leinweber ,  Michael Feustel ,  Elisabeth Wasmund ,  Heidi Rausch

IPC分类号： B01D17/00 ,  B01F3/08

CPC分类号： B01D17/047 ,  C08G63/20 ,  C08G63/60 ,  C08G63/91 ,  C10G33/04

摘要： Disclosed is the use of alkoxylated dendrimers for breaking oil/water emulsions. The alkoxylated dendrimers have a molecular weight of from 2400 to 100 000 g/mol and have been alkoxylated with C2-C4-alkylene oxide groups or a mixture of such alkylene oxide groups such that the alkoxylated dendrimer has a degree of alkoxylation of from 1 to 100 alkylene oxide units per free OH group. The alkoxylated dendrimers are added to the oil/water emulsions in amounts of from 0.0001 to 5% by weight, based on the oil content of the emulsion to be demulsified.

摘要翻译： 公开了使用烷氧基化树枝状大分子来破坏油/水乳液。 烷氧基化树枝状聚合物的分子量为2400至100 000g / mol，并已用C 2 -C 4 - 亚烷基氧基团烷氧基化，或这些亚烷基 氧化物基团，使得烷氧基化树枝状大分子具有每个游离OH基团1至100个环氧烷单元的烷氧基化程度。 基于待破乳的乳液的油含量，将烷氧基化树枝状大分子以0.0001至5重量％的量加入到油/水乳液中。

公开(公告)号：US08298402B2

公开(公告)日：2012-10-30

申请号：US11525705

申请日：2006-09-22

申请人： Matthias Krull ,  Carsten Cohrs ,  Heidi Rausch

发明人： Matthias Krull ,  Carsten Cohrs ,  Heidi Rausch

IPC分类号： C10G71/00

CPC分类号： C10L10/08 ,  B01D17/047 ,  C08G8/10 ,  C10L1/143 ,  C10L1/146 ,  C10L1/1641 ,  C10L1/1658 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/1981 ,  C10L1/1985 ,  C10L1/224 ,  C10L1/2364 ,  C10L10/14

摘要： The present invention relates to alkylphenol-aldehyde resins containing oligo- or polymers having a repeat structural unit of the formula where R1 is a branched alkyl or alkenyl radical which has from 10 to 40 carbon atoms and bears at least one carboxyl, carboxylate and/or ester group, R2 is hydrogen or R1 R3 is hydrogen or an alkoxy group of the formula -(A-O)m—H, A is a C2- to C4-alkylene group, m is from 1 to 100, R4 is hydrogen, a C1- to C11-alkyl radicals or a carboxyl group, R5 is C1-C200-alkyl or -alkenyl, O—R6 or O—C(O)—R6, R6 is C1-C200-alkyl or -alkenyl, n is from 1 to 100 and k is 1 or 2.

摘要翻译： 本发明涉及含有具有下式重复结构单元的低聚物或聚合物的烷基酚醛树脂：其中R1是具有10至40个碳原子的支链烷基或烯基，并且具有至少一个羧基，羧酸酯和/或 酯基，R2为氢或R1为氢或式 - （AO）m-H的烷氧基，A为C2〜C4亚烷基，m为1〜100，R4为氢，C1 - C11 - 烷基或羧基，R5是C1-C200 - 烷基或 - 烯基，O-R6或O-C（O）-R6，R6是C1-C200 - 烷基或 - 烯基，n是1 至100，k为1或2。

公开(公告)号：US20070221539A1

公开(公告)日：2007-09-27

申请号：US11525881

申请日：2006-09-22

申请人： Carsten Cohrs ,  Matthias Krull ,  Michael Feustel ,  Heidi Rausch

发明人： Carsten Cohrs ,  Matthias Krull ,  Michael Feustel ,  Heidi Rausch

IPC分类号： C10G71/00

CPC分类号： C10L1/1985 ,  B01D17/047 ,  C09K8/524 ,  C10L1/1981 ,  C10L10/16 ,  C10L10/18 ,  C10M2209/101 ,  C10N2230/04 ,  C10N2230/08 ,  C10N2230/24

摘要： The invention thus provides crude oils and products which have been produced therefrom and comprise distillation residues, comprising at least one alkylphenol-aldehyde resin having a repeat structural unit of the formula where R1 is a branched alkyl or alkenyl radical which has from 10 to 40 carbon atoms and bears at least one carboxyl, carboxylate and/or ester group, R2 is hydrogen or R1 R3 is hydrogen or an alkoxy group of the formula -(A-O)m—H, A is a C2- to C4-alkylene group, m is from 1 to 100, R4 is hydrogen, a C1- to C11-alkyl radical or a carboxyl group, R5 is C1-C200-alkyl or -alkenyl, O—R6 or O—C(O)—R6, R6 is C1-C200-alkyl or -alkenyl, n is from 1 to 100 and k is 1 or 2, the use of the alkylphenol-aldehyde resin for splitting emulsions of water and crude oils or products derived therefrom, the use of the alkylphenol-aldehyde resin for improving the cold flowability of crude oils and products derived therefrom, and the use of the alkylphenol-aldehyde resin as an asphaltene dispersant in crude oils and products derived therefrom.

摘要翻译： 因此，本发明提供由其制备的原油和产品，其包含蒸馏残余物，其包含至少一种具有下式重复结构单元的烷基酚醛树脂：其中R 1是支链烷基或链烯基 具有10至40个碳原子并具有至少一个羧基，羧酸酯和/或酯基团的基团，R 2是氢或R 1，R 3， / SUP>是氢或式的烷氧基<？in-line-formula description =“In-line Formulas”end =“lead”→>（AO） ？in-line-formula description =“In-line Formulas”end =“tail”？> A是C 4 - 亚烷基，m是 1至100，R 4是氢，C 1至C 11 - 烷基或羧基，R 11， 5是C 1 -C 20 - 烷基或 - 烯基，或6或OC（O）-R 6，R 6为C 1 -C 20 - 烷基或 - 烯基，n为1至100，并且 k为1或2，使用烷基苯酚醛树脂来分解水和原油或其衍生产物的乳液，使用烷基苯酚醛树脂来改善原油及其衍生产物的冷流动性，以及 在原油中使用烷基酚醛树脂作为沥青质分散剂和由其衍生的产品。

公开(公告)号：US20070062102A1

公开(公告)日：2007-03-22

申请号：US11525705

申请日：2006-09-22

申请人： Matthias Krull ,  Carsten Cohrs ,  Heidi Rausch

发明人： Matthias Krull ,  Carsten Cohrs ,  Heidi Rausch

IPC分类号： C10L1/18

CPC分类号： C10L10/08 ,  B01D17/047 ,  C08G8/10 ,  C10L1/143 ,  C10L1/146 ,  C10L1/1641 ,  C10L1/1658 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/1981 ,  C10L1/1985 ,  C10L1/224 ,  C10L1/2364 ,  C10L10/14

摘要： The present invention relates to alkylphenol-aldehyde resins containing oligo- or polymmers having a repeat structural unit of the formula where R1 is a branched alkyl or alkenyl radical which has from 10 to 40 carbon atoms and bears at least one carboxyl, carboxylate and/or ester group, R2 is hydrogen or R1 R3 is hydrogen or an alkoxy group of the formula —(A-O)m—H, A is a C2- to C4-alkylene group, m is from 1 to 100, R4 is hydrogen, a C1- to C11-alkyl radicals or a carboxyl group, R5 is C1-C200-alkyl or -alkenyl, O—R6 or O—C(O)—R6, R6 is C1-C200-alkyl or-alkenyl, n is from 1 to 100 and k is 1 or 2.

摘要翻译： 本发明涉及含有具有下式重复结构单元的寡聚物或多聚物的烷基酚醛树脂：其中R 1是具有10至40个碳原子的支链烷基或烯基，并且在 至少一个羧基，羧酸酯和/或酯基团，R 2是氢或R 1，R 3是氢或式 <？in-line-formula description =“In-line Formulas”end =“lead”？> - （AO） -H，<？in-line-formula description =“In-line A为C 2〜C 4亚烷基，m为1〜100，R 4为烷基， SUP>是氢，C 1〜C 11 - 烷基或羧基，R 5是C 1 - 或（C） - （C 1 -C 6）烷基或 - 烯基，或者6或OC（O）-R 6， C 1 -C 12烷基或链烯基，n为1至100，k为1或2。

公开(公告)号：US08123930B2

公开(公告)日：2012-02-28

申请号：US11525881

申请日：2006-09-22

申请人： Carsten Cohrs ,  Matthias Krull ,  Michael Feustel ,  Heidi Rausch

发明人： Carsten Cohrs ,  Matthias Krull ,  Michael Feustel ,  Heidi Rausch

IPC分类号： C10G71/00

CPC分类号： C10L1/1985 ,  B01D17/047 ,  C09K8/524 ,  C10L1/1981 ,  C10L10/16 ,  C10L10/18 ,  C10M2209/101 ,  C10N2230/04 ,  C10N2230/08 ,  C10N2230/24

摘要： The invention thus provides crude oils and products which have been produced therefrom and comprise distillation residues, comprising at least one alkylphenol-aldehyde resin having a repeat structural unit of the formula where R1 is a branched alkyl or alkenyl radical which has from 10 to 40 carbon atoms and bears at least one carboxyl, carboxylate and/or ester group, R2 is hydrogen or R1 R3 is hydrogen or an alkoxy group of the formula -(A-O)m—H, A is a C2- to C4-alkylene group, m is from 1 to 100, R4 is hydrogen, a C1- to C11-alkyl radical or a carboxyl group, R5 is C1-C200-alkyl or -alkenyl, O—R6 or O—C(O)—R6, R6 is C1-C200-alkyl or -alkenyl, n is from 1 to 100 and k is 1 or 2, the use of the alkylphenol-aldehyde resin for splitting emulsions of water and crude oils or products derived therefrom, the use of the alkylphenol-aldehyde resin for improving the cold flowability of crude oils and products derived therefrom, and the use of the alkylphenol-aldehyde resin as an asphaltene dispersant in crude oils and products derived therefrom.

摘要翻译： 因此，本发明提供了由其生产并包含蒸馏残余物的原油和产品，其包含至少一种具有下式重复结构单元的烷基酚醛树脂，其中R 1是具有10至40个碳原子的支链烷基或烯基 原子并具有至少一个羧基，羧酸酯和/或酯基团，R 2是氢或R 1 R 3是氢或式 - （AO）m -H的烷氧基，A是C 2 -C 4亚烷基，m 为1〜100，R 4为氢，C 1至C 11 - 烷基或羧基，R 5为C 1 -C 20 - 烷基或 - 烯基，O-R 6或O-C（O）-R 6，R 6为C 1 -C 200 - 烷基或 - 烯基，n为1〜100，k为1或2，使用烷基酚 - 醛树脂分解水和原油或其衍生产物的乳液，使用烷基酚醛树脂 用于改善原油及其衍生物的冷流动性，以及使用烷基苯酚 - 醛树脂作为沥青 原油中的分散剂和由其衍生的产物。