-
公开(公告)号：US20120059081A1
公开(公告)日：2012-03-08
申请号：US13320336
申请日：2010-04-30
申请人： Stefan Busch , Juergen Baro , Laurence Druene , Jean-Marc Ballin
发明人： Stefan Busch , Juergen Baro , Laurence Druene , Jean-Marc Ballin
IPC分类号： C09D177/06 , C09D11/10 , C08J3/28 , C08G69/48
CPC分类号： C08G69/26 , C08G69/28 , C08G69/34 , C08G69/48 , C08L77/06 , C08L77/08 , C09D11/101 , C09D177/08
摘要： The invention relates to resins comprising acrylate groups that are liquid at 25° C., obtained in that polycarboxylic acids (a) comprising at least 2 carboxyl groups and at least 2 C atoms per molecule are converted in a first stage with polyamines (b) comprising at least 2 amino groups and at least 2 C atoms per molecule, such that an intermediate compound (z) results, said compound being terminated by carboxyl groups, and said compound (z) being functionalized in a second stage, such that the free carboxyl groups thereof are provided with one or more (meth)acrylate groups in one or more stages, said resins being suitable as radiation-curing compounds for producing coatings.
摘要翻译： 本发明涉及包含在25℃下为液体的丙烯酸酯基团的树脂，其获得方法是在第一阶段用多胺（b）将每分子中含有至少2个羧基和至少2个C原子的多元羧酸（a） 每个分子包含至少2个氨基和至少2个C原子，使得得到中间体化合物（z），所述化合物被羧基封端，所述化合物（z）在第二阶段中被官能化， 其羧基在一个或多个阶段中具有一个或多个（甲基）丙烯酸酯基，所述树脂适用于制备涂料的辐射固化化合物。
-
公开(公告)号：US08772532B2
公开(公告)日：2014-07-08
申请号：US13564956
申请日：2012-08-02
申请人： Juergen Baro , Jean-Marc Ballin
发明人： Juergen Baro , Jean-Marc Ballin
摘要： Provided are processes for the production of (meth)acrylic esters of polyols, in which for 80 mol % or more of the esters, all of the OH groups of the polyols are esterified. Certain processes relate to reaction of polyols with acrylic acid and/or methacrylic acid in the presence of acidic esterification catalysts and in the presence of polymerization inhibitors, operating with reaction mixtures which are liquid at reaction temperature and are free from nonreacting solvents and/or azeotropic entrainers, the resultant water of condensation being stripped from the gas phase of the reaction space, and the (meth)acrylic acid is metered in three or more portions.
摘要翻译： 提供了制备多元醇的（甲基）丙烯酸酯的方法，其中对于80摩尔％以上的酯，多元醇的所有OH基都被酯化。 某些方法涉及多元醇与丙烯酸和/或甲基丙烯酸在酸性酯化催化剂存在下和在聚合抑制剂存在下的反应，与反应混合物一起反应，反应混合物在反应温度下为液体并且不含非反应性溶剂和/或共沸 夹带剂，将所得到的冷凝水从反应空间的气相中汽提出，并且（甲基）丙烯酸以三个或多个部分计量。
-
公开(公告)号：US20130035504A1
公开(公告)日：2013-02-07
申请号：US13564956
申请日：2012-08-02
申请人： Juergen Baro , Jean-Marc Ballin
发明人： Juergen Baro , Jean-Marc Ballin
IPC分类号： C07C67/08
摘要： Provided are processes for the production of (meth)acrylic esters of polyols, in which for 80 mol % or more of the esters, all of the OH groups of the polyols are esterified. Certain processes relate to reaction of polyols with acrylic acid and/or methacrylic acid in the presence of acidic esterification catalysts and in the presence of polymerization inhibitors, operating with reaction mixtures which are liquid at reaction temperature and are free from nonreacting solvents and/or azeotropic entrainers, the resultant water of condensation being stripped from the gas phase of the reaction space, and the (meth)acrylic acid is metered in three or more portions.
摘要翻译： 提供了制备多元醇的（甲基）丙烯酸酯的方法，其中对于80摩尔％以上的酯，多元醇的所有OH基都被酯化。 某些方法涉及多元醇与丙烯酸和/或甲基丙烯酸在酸性酯化催化剂存在下和在聚合抑制剂存在下的反应，与反应混合物一起反应，反应混合物在反应温度下为液体并且不含非反应性溶剂和/或共沸 夹带剂，将所得到的冷凝水从反应空间的气相中汽提出，并且（甲基）丙烯酸以三个或多个部分计量。
-
公开(公告)号：US20130109784A1
公开(公告)日：2013-05-02
申请号：US13497457
申请日：2010-09-13
IPC分类号： C09D163/00
CPC分类号： C09D163/00 , C08G59/1466 , C08G59/182 , C08G2650/58 , C08L63/10 , C08L71/02 , C09D5/022 , C09D5/027 , C08L2666/22
摘要： The invention relates to aqueous radiation-hardenable epoxy acrylate dispersions comprising (a) an epoxy acrylate resin (P*) with at least two acrylate groups per molecule, wherein at 25 degrees Celsius, said epoxy acrylate resin is not self-disperging in water; and (b) a dispergator (D*) with at least one acrylate group per molecule, wherein said dispersions can be produced by converting, in a first step (i), in the presence of a catalyst if need be, one or several compounds (A) selected from the group of non-ionic compounds having a HLB value of less than 12, and containing at least two oxirane groups per molecule, with one or several compounds (B) selected from the group of non-ionic compounds having a HLB value in the range from 12 to 20, and which contain at least one h-acid group (ZH) per molecule. The compounds (A) and (B) are employed at an equivalence ratio EpO (A):ZH (B) in the range from 1.3:1 to 400:1, and in a second step (ii), the reactive mixture thus obtained is converted, in the presence of a catalyst if need be, with one or several non-ionic compounds having a HLB value of less than 12, and containing at least two oxirane groups per molecule (compounds A), and with one or several compounds (C) selected from the group of non-ionic compounds having a HLB value of less than 12, and which contain at least two H-acid groups. The compounds (A) and (C) are employed at an equivalence ratio EpO (A):ZH (C) in the range from 1.1:1 to 20:1. In a third step (iii), the reactive mixture thus obtained is converted, in the presence of a catalyst if need be, with acrylic acid by ring opening of all epoxy groups. In a fourth step (iv), the reactive mixture thus obtained is disperged in water.
摘要翻译： 本发明涉及含水辐射可硬化环氧丙烯酸酯分散体，其包含（a）每分子具有至少两个丙烯酸酯基团的环氧丙烯酸酯树脂（P *），其中在25℃下所述环氧丙烯酸酯树脂在水中不自分散; 和（b）每分子具有至少一个丙烯酸酯基团的分散剂（D *），其中所述分散体可以通过在催化剂存在下，在第一步骤（i）中转化来制备，如果需要，可以使用一种或几种化合物 （A），其选自HLB值小于12的非离子化合物，并且每分子含有至少两个环氧乙烷基团，其中一种或几种化合物（B）选自具有 HLB值为12〜20，每分子含有至少一个h酸基（ZH）。 化合物（A）和（B）以当量比EpO（A）：ZH（B）在1.3:1至400:1的范围内使用，在第二步（ⅱ）中，由此得到的反应混合物 在催化剂存在的情况下，如果需要，可以与一种或多种HLB值小于12的非离子化合物，每分子含有至少两个环氧乙烷基团（化合物A）和一种或多种化合物 （C）选自HLB值小于12的非离子化合物，并含有至少两个H酸基团。 化合物（A）和（C）以当量比EpO（A）：ZH（C）在1.1:1至20:1的范围内使用。 在第三步骤（iii）中，如果需要的话，在催化剂存在下，如此得到的反应混合物通过所有环氧基的开环与丙烯酸一起转化。 在第四步骤（iv）中，将由此获得的反应混合物分散在水中。
-
公开(公告)号：US20110275750A1
公开(公告)日：2011-11-10
申请号：US13144521
申请日：2009-12-21
申请人： Peter Bene , Juergen Baro , Jürgen Röder , Stefan Busch
发明人： Peter Bene , Juergen Baro , Jürgen Röder , Stefan Busch
CPC分类号： C09D11/033
摘要： Solvents for offset printing inks comprising at least one fatty acid ester that is the reaction product of at least one of C6-26 fatty acid and at least one polyhydroxy compound selected from the group consisting of polyglycerols, and adducts of 1 to 20 mol of ethylene oxide and/or propylene oxide with polyglycerols.
摘要翻译： 胶版印刷油墨用溶剂，其包含至少一种脂肪酸酯，其是C6-26脂肪酸和至少一种选自聚甘油的多羟基化合物中的至少一种的反应产物，以及1至20mol乙烯的加合物 氧化物和/或环氧丙烷与聚甘油。
-
公开(公告)号：US20100313787A1
公开(公告)日：2010-12-16
申请号：US12528348
申请日：2008-04-14
申请人： Peter Bene , Juergen Baro , Heinz-Gunther Schulte
发明人： Peter Bene , Juergen Baro , Heinz-Gunther Schulte
CPC分类号： C09D11/033
摘要： Fatty acid esters of C6-26 fatty acids and the addition products of 1 to 30 equivalents of ethylene and/or propylene oxide to polyvalent alcohols, where the polyvalent alcohols are selected from 1,2-propylene glycol, dipropylene glycol, tripropylene glycol, triethylene glycol, glycerine, sorbitol, trimethylolpropane, ditrimethylolpropane, tritrimethylolpropane, neopentyl glycol, 2-methylpropane-1,3-diol, 1,4-butanediol, 1,6-hexanediol, 1,4-cyclohexanediol, 2,2,4-trimethyl-1,3-pentanediol, pentaerythritol, dipentaerythritol, butyl ethyl propanediol, 2-methylpentane-2,4-diol, 2-ethylhexane-1,3-diol, 2,2,4-trimethyl-1,3-pentanediol, hydroxypivalylhydroxypivalate, 1,3-cyclohexanedimethanol and 1,4-cyclohexanedimethanol are suitable as solvents for offset printing inks.
摘要翻译： C6-26脂肪酸的脂肪酸酯和1至30当量的乙烯和/或环氧丙烷与多元醇的加成产物，其中多元醇选自1,2-丙二醇，二丙二醇，三丙二醇，三亚乙基 乙二醇，甘油，山梨醇，三羟甲基丙烷，二三羟甲基丙烷，三羟甲基丙烷，新戊二醇，2-甲基丙烷-1,3-二醇，1,4-丁二醇，1,6-己二醇，1,4-环己二醇，2,2,4-三甲基 1,3-戊二醇，季戊四醇，二季戊四醇，丁基乙基丙二醇，2-甲基戊烷-2,4-二醇，2-乙基己烷-1,3-二醇，2,2,4-三甲基-1,3-戊二醇，羟基新戊酸羟基新戊酸酯 ，1,3-环己烷二甲醇和1,4-环己烷二甲醇适合作为胶版印刷油墨的溶剂。
-
公开(公告)号：US20100184896A1
公开(公告)日：2010-07-22
申请号：US12598705
申请日：2008-04-24
申请人： Peter Bene , Juergen Baro , Heinz-Gunther Schulte
发明人： Peter Bene , Juergen Baro , Heinz-Gunther Schulte
CPC分类号： C09D11/033
摘要： Fatty acid esters of C6-26 fatty acids and polyvalent alcohols selected from 1,2-propylene glycol, dipropylene glycol, tripropylene glycol, triethylene glycol, glycerine, ditrimethylolpropane, neopentyl glycol, 2-methylpropane-1,3-diol, 1,4-butanediol, 1,6-hexanediol, 1,4-cyclohexanediol, 2-methylpentane-2,4-diol, 2-ethylhexane-1,3-diol, 2,2,4-trimethyl-1,3-pentanediol, 1,3-cyclohexanedimethanol, 1,4-cyclohexanedimethanol and hydroxypivalylhydroxypivalate are suitable as solvents for offset printing inks.
摘要翻译： 选自1,2-丙二醇，二丙二醇，三丙二醇，三甘醇，甘油，二三羟甲基丙烷，新戊二醇，2-甲基丙烷-1,3-二醇，1,4-二甲基丙烷-1,3-二醇的C6-26脂肪酸和多元醇的脂肪酸酯 丁二醇，1,6-己二醇，1,4-环己二醇，2-甲基戊烷-2,4-二醇，2-乙基己烷-1,3-二醇，2,2,4-三甲基-1,3-戊二醇，1 ，3-环己烷二甲醇，1,4-环己烷二甲醇和羟基新戊基羟基新戊酸酯适合作为胶版印刷油墨的溶剂。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.022 秒)
