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    • 5. 发明授权
    • Surface-coating binders and their use for cathodic electrocoating
    • 表面涂层粘合剂及其用于阴极电泳的用途
    • US4188312A
    • 1980-02-12
    • US969551
    • 1978-12-14
    • Fritz E. KempterEberhard SchuppRainer Blum
    • Fritz E. KempterEberhard SchuppRainer Blum
    • C08G14/06C08G59/62C08L61/34C09D5/44C09D163/00C25D13/06C08L63/00C08L91/00
    • C09D5/4419C08G14/06C08G59/623C08L61/34C09D163/00
    • The invention relates to surface-coating binders and to their use.The surface-coating binders, which are substantially free from epoxide groups, are based on a reaction product of (A) a Mannich base obtained from one or more polyhydric phenols which are free from ether groups and contain two or more aromatic rings, and/or one or more monohydric or polyhydric phenols which contain one or more ether groups and contain two or more aromatic rings, one or more secondary amines which contain one or two hydroxyalkyl groups and which may or may not be mixed with secondary dialkylamines or dialkoxyalkylamines, and formaldehyde or a formaldehyde donor, and (B) an epoxy resin, the reaction product of (A) and (B) additionally containing, built into its chemical structure, an olefinically unsaturated alkylphenol of the general formula (I) ##STR1## where R is a radical of 11 to 19 carbon atoms which contains from one to three carbon-carbon double bonds.These surface-coating binders are used, especially in their protonized form, for the cathodic electrocoating of metal articles.
    • 本发明涉及表面涂层粘合剂及其用途。 基本上不含环氧基团的表面涂层粘合剂基于(A)由一种或多种不含醚基并含有两个或多个芳环的多元酚得到的曼尼希碱的反应产物和/ 或一种或多种含有一个或多个醚基并含有两个或更多个芳环的一元或多元酚,一种或多种含有一个或两个羟烷基的仲胺,并且其可与或不与二烷基胺或仲烷氧基烷基胺混合,以及 甲醛或甲醛供体,和(B)环氧树脂,(A)和(B)的反应产物在其化学结构中另外含有通式(I)的烯属不饱和烷基酚,其中R 是含有1至3个碳 - 碳双键的11至19个碳原子的基团。 这些表面涂层粘合剂特别用于其质子化形式用于金属制品的阴极电泳涂层。
    • 7. 发明授权
    • Polyadducts of ammonia and epoxide compounds, processes for their
modification, and their use
    • 氨和环氧化合物的加合物,其改性方法及其用途
    • US4291147A
    • 1981-09-22
    • US137748
    • 1980-04-07
    • Fritz E. KempterEberhard SchuppHans-Uwe SchenckErich Gulbins
    • Fritz E. KempterEberhard SchuppHans-Uwe SchenckErich Gulbins
    • C08G12/00C08G12/02C08G12/46C08G59/00C08G59/14C08G59/40C08G65/26C08K5/29C09D5/44C09D163/00
    • C08G12/46C08G12/00C08G12/02C08G59/1405C08G59/4014C08G65/2624C09D5/4438Y10S524/901Y10T428/2933
    • Polyadducts, free from epoxide groups, are obtained from ammonia and epoxide compounds by reacting 1 mole of ammonia with from 1.2 to 2.0 equivalents of epoxide, so that if diepoxide compounds are used products of the general formula (I) ##STR1## are obtained, while if triepoxides and/or tetraepoxide compounds are used, by themselves, or together with diepoxide compounds, products of the general formula II ##STR2## are produced; in these formulae, the E.sup.1 's are identical or different hydroxyl-containing divalent radicals and the E.sup.2 's are identical or different hydroxyl-containing trivalent or tetravalent radicals, resulting from the opening of the oxirane rings of epoxide compounds containing two, three or four epoxide groups in the molecule, n.sup.1, n.sup.3 and n.sup.5 are from 0 to 3, n.sup.2 and n.sup.4 are from 1 to 3 and X is 0 or 1, and one or more of the divalent radicals E.sup.1 in the general formula (II) may or may not be replaced by polyvalent radicals E.sup.2.The novel polyadducts can be modified by reaction with aldehydes, ketones, monoepoxide compounds, carboxylic acids, carboxylic acid esters or isocyanates, or by protonation with an acid, and may be used, for example, for the cathodic electrocoating of metallic articles.
    • 通过使1摩尔氨与1.2-2.0当量的环氧化物反应,从氨和环氧化合物得到不含环氧基的多元加成物,因此如果使用二环氧化合物,则得到通式(I)的产物 而如果三环氧化物和/或四环氧化合物本身或与二环氧化合物一起使用,则制备通式II的产物(II); 在这些式中,E1是相同或不同的含羟基的二价基团,并且E2是相同或不同的含羟基的三价或四价基团,其由环氧乙烷环的环氧化物环开放,所述环氧化物包含两个,三个或四个环氧基团 分子n1,n3和n5为0〜3,n2和n4为1〜3,X为0或1,通式(II)中的一个或多个二价基团E​​1可以是也可以不是 由多价基团E2代替。 可以通过与醛,酮,单环化合物,羧酸,羧酸酯或异氰酸酯的反应或通过用酸质子化来改变新的多加合物,并且可以用于例如金属制品的阴极电泳涂层。
    • 8. 发明授权
    • Cathodically electrodepositable surface coating binder
    • 阴极电沉积表面涂层粘合剂
    • US4517343A
    • 1985-05-14
    • US441806
    • 1982-11-15
    • Eberhard SchuppFritz E. Kempter
    • Eberhard SchuppFritz E. Kempter
    • C08G14/06C08G59/62C09D5/44C25D13/06C08L61/12C08L63/02
    • C08G59/623C08G14/06C09D5/4488Y10S525/901
    • A cathodic electrocoating binder comprises a mixture of(A) from 50 to 95 percent by weight of one or more polyadducts, polymers and/or polycondensates which possess basic nitrogen groups and(B) from 50 to 5 percent by weight of one or more amide-amines obtained by reacting monocarboxylic and/or dicarboxylic acids, or their esters, with diamines which possess one primary and one secondary amino group per molecule, the secondary amino group carrying a .beta.-hydroxyalkyl group,and the component (A) consists of one or more phenolic Mannich bases, which are obtained from(a) monophenols and/or polyphenols,(b) one or more primary or secondary amines and(c) formaldehyde or a formaldehyde donor, and which may or may not have been reacted with epoxy resins, and/orone or more polyadducts, polymers and/or polycondensates which have activated C-C double bonds, some or all of which may be blocked by adduct formation with secondary amines,and, instead of a mixture of (A) and (B), it is also possible to use reaction products of component (B) with component (A) or with intermediates of component (A). These binders are useful for the cathodic electrocoating of metal articles.
    • 阴极电涂层粘合剂包含(A)50至95重量%的一种或多种具有碱性氮基团的聚加合物,聚合物和/或缩聚物和(B)50至5重量%的一种或多种酰胺的混合物 通过使单羧酸和/或二羧酸或其酯与每分子具有一个伯和仲氨基的二胺反应而获得的胺,具有β-羟烷基的仲氨基,组分(A)由一个 (a)单酚和/或多酚,(b)一种或多种伯胺或仲胺和(c)甲醛或甲醛供体获得的酚基曼尼希碱或更多酚基曼尼希碱,其可以或可以不与环氧 树脂和/或一种或多种具有活化的CC双键的聚加成物,聚合物和/或缩聚物,其中一些或全部可能被仲胺形成的加合物阻断,而不是(A)和(B ),它也是p 可以使用组分(B)与组分(A)或组分(A)的中间体的反应产物。 这些粘合剂可用于金属制品的阴极电涂层。
    • 9. 发明授权
    • Polyadducts of ammonia and epoxide compounds, processes for their
modification, and their use
    • 氨和环氧化合物的加合物,其改性方法及其用途
    • US4363710A
    • 1982-12-14
    • US316797
    • 1981-10-30
    • Fritz E. KempterEberhard SchuppHans-Uwe SchenckErich Gulbins
    • Fritz E. KempterEberhard SchuppHans-Uwe SchenckErich Gulbins
    • C08G12/00C08G12/02C08G12/46C08G59/00C08G59/14C08G59/40C08G65/26C08K5/29C09D5/44C09D163/00C25D13/06
    • C08G12/46C08G12/00C08G12/02C08G59/1405C08G59/4014C08G65/2624C09D5/4438Y10S524/901Y10T428/2933
    • Polyadducts, free from epoxide groups, are obtained from ammonia and epoxide compounds by reacting 1 mole of ammonia with from 1.2 to 2.0 equivalents of epoxide, so that if diepoxide compounds are used products of the general formula (I) ##STR1## are obtained, while if triepoxides and/or tetraepoxide compounds are used, by themselves, or together with diepoxide compounds, products of the general formula II ##STR2## are produced; in these formulae, the E.sup.1 's are identical or different hydroxyl-containing divalent radicals and the E.sup.2 's are identical or different hydroxyl-containing trivalent or tetravalent radicals, resulting from the opening of the oxirane rings of epoxide compounds containing two, three or four epoxide groups in the molecule, n.sup.1, n.sup.3 and n.sup.5 are from 0 to 3, n.sup.2 and n.sup.4 are from 1 to 3 and X is 0 or 1, and one or more of the divalent radicals E.sup.1 in the general formlula (II) may or may not be replaced by polyvalent radicals E.sup.2.The novel polyadducts can be modified by reaction with aldehydes, ketones, monoepoxide compounds, carboxylic acids, carboxylic acid esters or isocyanates, or by protonation with an acid, and may be used, for example, for the cathodic electrocoating of metallic articles.
    • 通过使1摩尔氨与1.2-2.0当量的环氧化物反应,从氨和环氧化合物得到不含环氧基的多元加成物,因此如果使用二环氧化合物,则得到通式(I)的产物 而如果三环氧化物和/或四环氧化合物本身或与二环氧化合物一起使用,则制备通式II的产物(II); 在这些式中,E1是相同或不同的含羟基的二价基团,并且E2是相同或不同的含羟基的三价或四价基团,其由环氧乙烷环的环氧化物环开放,所述环氧化物包含两个,三个或四个环氧基团 分子n1,n3和n5为0〜3,n2和n4为1〜3,X为0或1,通式(II)中的一个或多个二价基团E​​1可以是也可以不是 由多价基团E2代替。 可以通过与醛,酮,单环化合物,羧酸,羧酸酯或异氰酸酯的反应或通过用酸质子化来改变新的多加合物,并且可以用于例如金属制品的阴极电泳涂层。