公开(公告)号：US09150808B2

公开(公告)日：2015-10-06

申请号：US13515364

申请日：2010-12-07

申请人： Matthias Krull ,  Werner Reimann ,  Stefan Dilsky ,  Sabine Goetzke

发明人： Matthias Krull ,  Werner Reimann ,  Stefan Dilsky ,  Sabine Goetzke

IPC分类号： C10L1/18 ,  C10L1/192 ,  C10L1/195 ,  C10L1/185 ,  C10L1/14 ,  C10L10/14 ,  C10L10/16 ,  C10L1/16 ,  C10L1/196 ,  C10L1/197 ,  C10L1/198 ,  C10L1/224

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 polyester of formula (A1) wherein one of the radicals R1 to R4 represents a linear C16-C40 alkyl or alkenyl radical and the remainder of the radicals R1 to R4 represent, independently of one another, hydrogen or an alkyl radical having 1 to 3 C atoms, R5 is a C—C bond or an alkylene radical having 1 to 6 C atoms, R16 is a hydrocarbon group having 2 to 10 carbon atoms, n is an integer from 1 to 100, m is an integer from 3 to 250, p is 0 or 1, and q is 0 or 1, B) at least one copolymer of ethylene and of at least one ethylenically unsaturated ester, the copolymer having a melt viscosity, measured at 140 DEG C., of at most 5000 mPas, and C) at least one organic solvent.

摘要翻译： 本发明涉及中间馏分的冷却添加剂，其包含A）至少一种式（A1）的聚酯，其中基团R 1至R 4中的一个表示直链C 16 -C 40烷基或烯基，其余基团R 1至R 4 独立地表示氢或具有1〜3个碳原子的烷基，R 5为C-C键或具有1〜6个碳原子的亚烷基，R 16为碳原子数2〜10的烃基，n 是1至100的整数，m为3至250的整数，p为0或1，q为0或1，B）至少一种乙烯和至少一种烯属不饱和酯的共聚物，该共聚物具有 在140℃下测量的熔体粘度为至多5000mPas，和C）至少一种有机溶剂。

公开(公告)号：US20120304532A1

公开(公告)日：2012-12-06

申请号：US13515364

申请日：2010-12-07

申请人： Matthias Krull ,  Werner Reimann ,  Stefan Dilsky ,  Sabine Goetzke

发明人： Matthias Krull ,  Werner Reimann ,  Stefan Dilsky ,  Sabine Goetzke

IPC分类号： C10L1/19

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 polyester of formula (A1) wherein one of the radicals R1 to R4 represents a linear C16-C40 alkyl or alkenyl radical and the remainder of the radicals R1 to R4 represent, independently of one another, hydrogen or an alkyl radical having 1 to 3 C atoms, R5 is a C—C bond or an alkylene radical having 1 to 6 C atoms, R16 is a hydrocarbon group having 2 to 10 carbon atoms, n is an integer from 1 to 100, m is an integer from 3 to 250, p is 0 or 1, and q is 0 or 1, B) at least one copolymer of ethylene and of at least one ethylenically unsaturated ester, the copolymer having a melt viscosity, measured at 140 DEG C, of at most 5000 mPas, and C) at least one organic solvent.

摘要翻译： 本发明涉及中间馏分的冷却添加剂，其包含A）至少一种式（A1）的聚酯，其中基团R 1至R 4中的一个表示直链C 16 -C 40烷基或烯基，其余基团R 1至R 4 独立地表示氢或具有1〜3个碳原子的烷基，R 5为C-C键或具有1〜6个碳原子的亚烷基，R 16为碳原子数2〜10的烃基，n 是1至100的整数，m为3至250的整数，p为0或1，q为0或1，B）至少一种乙烯和至少一种烯属不饱和酯的共聚物，该共聚物具有 在140℃下测量的熔体粘度为至多5000mPas，和C）至少一种有机溶剂。

公开(公告)号：US20130000184A1

公开(公告)日：2013-01-03

申请号：US13515376

申请日：2010-12-07

申请人： Matthias Krull ,  Werner Reimann ,  Stefan Dilsky ,  Sabine Goetzke ,  Dirk Leinweber

发明人： Matthias Krull ,  Werner Reimann ,  Stefan Dilsky ,  Sabine Goetzke ,  Dirk Leinweber

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。