公开(公告)号：US08961622B2

公开(公告)日：2015-02-24

申请号：US11879458

申请日：2007-07-17

申请人： Bettina Siggelkow ,  Werner Reimann ,  Matthias Krull

发明人： Bettina Siggelkow ,  Werner Reimann ,  Matthias Krull

IPC分类号： C10L1/18 ,  C08F20/10 ,  C08F118/02 ,  C10L1/197 ,  C10L10/14 ,  C10L1/16 ,  C10L1/195 ,  C10L1/196 ,  C10L1/198 ,  C10L1/224 ,  C10L1/236

CPC分类号： C10L1/1973 ,  C10L1/1641 ,  C10L1/165 ,  C10L1/1658 ,  C10L1/1955 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1981 ,  C10L1/1985 ,  C10L1/224 ,  C10L1/2364 ,  C10L10/14

摘要： The invention thus provides terpolymers of ethylene, at least one ethylenically unsaturated ester and propene, which have i) from 4.0 to 12.0 mol % of structural units derived from at least one ethylenically unsaturated ester having a C4- to C20-alkyl radical, ii) from 0.5 to 4.0 methyl groups derived from propene per 100 aliphatic carbon atoms, and iii) fewer than 8.0 methyl groups stemming from chain ends per 100 CH2 groups.

摘要翻译： 因此，本发明提供了乙烯，至少一种烯属不饱和酯和丙烯的三元共聚物，其具有i）4.0-12.0摩尔％的至少一种具有C 4 -C 20烷基的烯属不饱和酯的结构单元，ii） 每100个脂族碳原子衍生自丙烯的0.5至4.0个甲基，以及iii）每100个CH2基团由链末端产生的少于8.0个甲基。

公开(公告)号：US20080016755A1

公开(公告)日：2008-01-24

申请号：US11879458

申请日：2007-07-17

申请人： Bettina Siggelkow ,  Werner Reimann ,  Matthias Krull

发明人： Bettina Siggelkow ,  Werner Reimann ,  Matthias Krull

IPC分类号： C10L1/195 ,  C08F220/10 ,  C08L33/02

CPC分类号： C10L1/1973 ,  C10L1/1641 ,  C10L1/165 ,  C10L1/1658 ,  C10L1/1955 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1981 ,  C10L1/1985 ,  C10L1/224 ,  C10L1/2364 ,  C10L10/14

摘要： The invention thus provides terpolymers of ethylene, at least one ethylenically unsaturated ester and propene, which have i) from 4.0 to 12.0 mol % of structural units derived from at least one ethylenically unsaturated ester having a C4- to C20-alkyl radical, ii) from 0.5 to 4.0 methyl groups derived from propene per 100 aliphatic carbon atoms, and iii) fewer than 8.0 methyl groups stemming from chain ends per 100 CH2 groups.

摘要翻译： 因此，本发明提供了乙烯，至少一种烯键式不饱和酯和丙烯的三元共聚物，其具有：i）4.0-12.0摩尔％的至少一种具有C 4 - 至C 20 - 烷基，ii）衍生自每100个脂族碳原子的丙烯的0.5至4.0个甲基，和iii）由每100个CH 2链链端衍生的少于8.0个甲基 组。

公开(公告)号：US20080016753A1

公开(公告)日：2008-01-24

申请号：US11879409

申请日：2007-07-17

申请人： Bettina Siggelkow ,  Werner Reimann ,  Matthias Krull ,  Markus Kupetz

发明人： Bettina Siggelkow ,  Werner Reimann ,  Matthias Krull ,  Markus Kupetz

IPC分类号： C10L1/195 ,  C08F220/10 ,  C08L33/02

CPC分类号： C10L1/143 ,  C10L1/195 ,  C10L1/1973 ,  C10L1/1981 ,  C10L1/1985 ,  C10L1/224 ,  C10L10/14

摘要： The invention provides terpolymers of ethylene, at least one ethylenically unsaturated ester and propene, which a) contain from 12.0 to 16.0 mol % of structural units derived from at least one ethylenically unsaturated ester, b) contain from 1.0 to 4.0 methyl groups derived from propene per 100 aliphatic carbon atoms, and c) have fewer than 6.5 methyl groups stemming from chain ends per 100 CH2 groups. and also their use as cold additives for middle distillates.

摘要翻译： 本发明提供了乙烯，至少一种烯属不饱和酯和丙烯的三元共聚物，其中a）含有12.0至16.0mol％的衍生自至少一种烯属不饱和酯的结构单元，b）含有1.0-4.0个来自丙烯的甲基 每100个脂族碳原子，和c）由每100个CH 2个基团的链端衍生的少于6.5个甲基。 以及它们作为中间馏分的冷添加剂的用途。

公开(公告)号：US20070266621A1

公开(公告)日：2007-11-22

申请号：US11803798

申请日：2007-05-16

申请人： Bettina Siggelkow ,  Waltraud Nagel ,  Markus Kupetz

发明人： Bettina Siggelkow ,  Waltraud Nagel ,  Markus Kupetz

IPC分类号： C10L1/18 ,  C10M145/16

CPC分类号： C10L1/1966 ,  C10L1/165 ,  C10L1/18 ,  C10L1/195 ,  C10L1/1955 ,  C10L1/1963 ,  C10L1/1973 ,  C10L1/1985 ,  C10L10/14

摘要： The present invention relates to a fuel oil additive comprising A) a copolymer of ethylene and from 18 to 35 mol % of at least one acrylic ester or vinyl ester having a C1-C18-alkyl radical and a degree of branching of less than 5 CH3/100 CH2 groups, and B) a comb polymer comprising structural units formed from B1) at least one olefin as monomer 1, which bears at least one C8-C18-alkyl radical on the olefinic double bond, and B2) at least one ethylenically unsaturated dicarboxylic acid as monomer 2, which bears at least one C8-C16-alkyl radical bonded via an ester group, in which the parameter Q Q = ∑ i   w 1  i · n 1  i + ∑ j   w 2  j · n 2  j in which w1 is the molar proportion of the individual chain lengths n1 in the alkyl radicals of monomer 1, w2 is the molar proportion of the individual chain lengths n2 in the alkyl radicals of the ester groups of monomer 2, n1 are the individual chain lengths in the alkyl radicals of monomer 1, n2 are the individual chain lengths in the alkyl radicals of the ester groups of monomer 2, i is the serial variable for the chain lengths in the alkyl radicals of monomer 1, and j is the serial variable for the chain lengths in the alkyl radicals of the ester groups of monomer 2 assumes values of from 23 to 27.

公开(公告)号：US20070270318A1

公开(公告)日：2007-11-22

申请号：US11803858

申请日：2007-05-16

申请人： Bettina Siggelkow ,  Waltraud Nagel ,  Markus Kupetz

发明人： Bettina Siggelkow ,  Waltraud Nagel ,  Markus Kupetz

IPC分类号： C10L1/18 ,  C10M145/16

CPC分类号： C10L1/146 ,  C10L1/1973 ,  C10L1/2364 ,  C10L10/14

摘要： The present invention relates to a fuel oil additive comprising A) a copolymer of ethylene and from 18 to 35 mol % of at least one acrylic ester or vinyl ester having a C1-C18-alkyl radical and a degree of branching of less than 5 CH3/100 CH2 groups, and B) a comb polymer comprising structural units formed from B1) at least one olefin as monomer 1, which bears at least one C8-C18-alkyl radical on the olefinic double bond, and B2) at least one ethylenically unsaturated dicarboxylic acid as monomer 2, which bears at least one C8-C16-alkyl radical bonded via an amide and/or imide group, in which the parameter Q Q = ∑ i   w 1  i · n 1  i + ∑ j   w 2  j · n 2  j in which w1 is the molar proportion of the individual chain lengths n, in the alkyl radicals of monomer 1, w2 is the molar proportion of the individual chain lengths n2 in the alkyl radicals of the amide and/or imide groups of monomer 2, n1 are the individual chain lengths in the alkyl radicals of monomer 1, n2 are the individual chain lengths in the alkyl radicals of the amide and/or imide groups of monomer 2, i is the serial variable for the chain lengths in the alkyl radicals of monomer 1, and is the serial variable for the chain lengths in the alkyl radicals of the amide and/or imide groups of monomer 2 assumes values of from 23 to 27.