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105 条记录 (耗时 0.034 秒)

    Compositions suitable as binders and their use in coating and sealing compositions
    11.
    发明授权
    Compositions suitable as binders and their use in coating and sealing compositions 失效
    作为粘合剂的组合物及其在涂料和密封组合物中的用途

    公开(公告)号：US5214104A

    公开(公告)日：1993-05-25

    申请号：US750178

    申请日：1991-08-26

    申请人： Christian Wamprecht ,  Harald Blum ,  Josef Pedain

    发明人： Christian Wamprecht ,  Harald Blum ,  Josef Pedain

    IPC分类号： C08G59/20 ,  C08G59/32 ,  C08G59/42 ,  C09D133/06 ,  C09D163/00 ,  C09J163/00

    CPC分类号： C08G59/4223 ,  C08G59/3209 ,  C08G59/42 ,  C09D133/068

    摘要： The present invention relates to compositions suitable for use as binders and containingA) 10 to 99 parts by weight of at least one copolymer which has a weight average molecular weight of 1500 to 75,000, is prepared from olefinically unsaturated compounds and containsi) 0.1 to 8.0% by weight of free hydroxyl groups andii) 1 to 29% by weight of epoxide groups (calculated as C.sub.2 H.sub.3 O) andB) 1 to 90 parts by weight of at least one organic polyanhydride containing at least two cyclic carboxylic acid anhydride groups per molecule,provided that 0.1 to 10 anhydride groups of component B) are present for each epoxide group of component A).The invention also relates to the use of the binder compositions as binders for thermosetting coating or sealing compositions, or, in the presence of catalysts, as binders for coating or sealing compositions which can be hardened at room temperature.

    摘要翻译： 本发明涉及适合用作粘合剂并含有A）的组合物，A）10至99重量份的至少一种重均分子量为1500至75,000的共聚物由烯属不饱和化合物制备，并包含i）0.1至 8.0重量％的游离羟基和ii）1〜29重量％的环氧基团（按C 2 H 3 O计算）和B）1〜90重量份的至少一种含有至少两个环状羧酸酐基团的有机聚酐 分子，条件是组分B）的每个环氧基团存在组分B）的0.1至10个酸酐基团。 本发明还涉及粘合剂组合物作为热固性涂层或密封组合物的粘合剂，或在催化剂存在下作为用于涂覆或密封可在室温下硬化的组合物的粘合剂的用途。

    Copolymers containing secondary amino groups and a process for their production
    12.
    发明授权
    Copolymers containing secondary amino groups and a process for their production 失效
    含有二级氨基酸组合物的共聚物及其生产方法

    公开(公告)号：US5130378A

    公开(公告)日：1992-07-14

    申请号：US574426

    申请日：1990-08-28

    申请人： Harald Blum ,  Josef Pedain ,  Christian Wamprecht

    发明人： Harald Blum ,  Josef Pedain ,  Christian Wamprecht

    IPC分类号： C08F222/40 ,  C08F8/32 ,  C08F22/36 ,  C08F246/00

    CPC分类号： C08F8/32 ,  C08F8/30

    摘要： The present invention relates to copolymers prepared from olefinically unsaturated compounds, having a molecular weight (M.sub.n) of 600 to 20,000 and containing 0.1 to 6.0% by weight of secondary amino groups, --NH--, in the form of structural units corresponding to formula I ##STR1## wherein R.sub.1 is a saturated aliphatic hydrocarbon radical containing 2 to 6 carbon atoms, provided that at least two carbon atoms are arranged between the two nitrogen atoms, andR.sub.2 is a methyl, ethyl or 2-hydroxyethyl group.The present invention also relates to a process for the production of these copolymers.

    摘要翻译： 本发明涉及由烯属不饱和化合物制备的共聚物，其分子量（Mn）为600至20,000并含有0.1至6.0重量％的仲氨基，-NH-，以对应于式I的结构单元形式 （I）其中R1是含2至6个碳原子的饱和脂族烃基，条件是至少两个碳原子排列在两个氮原子之间，R2是甲基，乙基或2-羟基乙基。 本发明还涉及制备这些共聚物的方法。

    Process for the preparation of curable binder combinations, the combinations obtainable by this process and the use thereof
    13.
    发明授权
    Process for the preparation of curable binder combinations, the combinations obtainable by this process and the use thereof 失效
    制备可固化粘合剂组合的方法，本方法可获得的组合及其用途

    公开(公告)号：US5089565A

    公开(公告)日：1992-02-18

    申请号：US358448

    申请日：1989-05-30

    申请人： Harald Blum ,  Christian Wamprecht ,  Josef Pedain ,  Michael Sonntag

    发明人： Harald Blum ,  Christian Wamprecht ,  Josef Pedain ,  Michael Sonntag

    IPC分类号： C08L35/00 ,  C08F20/02 ,  C08F22/06 ,  C08K5/35 ,  C09D133/02 ,  C09D135/00

    CPC分类号： C09D135/00 ,  C08K5/35

    摘要： A moisture-curing binder composition useful in paints and other coating compositions is prepared by mixing or mixing with spontaneous reaction in the absence of moistureA) 30 to 99 parts by weight of at least one compound containing at least two intramolecular carboxylic anhydride groups andB) 1 to 70 parts by weight of organic compounds having blocked amino groups, wherein B)comprises organic compounds containing hydrogen atoms which are reactive to acid anhydride groups and containing bicyclic amide acetal or bicyclic amide groups or both, wherein the ratios of the amounts of the individual components are chosen such that, by taking into account the addition reaction which occurs spontaneously between components A) and B) in the absence of moisture, in the resulting mixture 0.25 to 50 anhydride groups are present per bicyclic amide acetal and bicyclic amide aminal group.

    摘要翻译： 用于油漆和其他涂料组合物的湿固化粘合剂组合物通过在不存在水分的情况下与自发反应混合或混合制备A）30至99重量份的至少一种含有至少两个分子内羧酸酐基团的化合物和B ）1至70重量份具有封闭氨基的有机化合物，其中B）包含含有与酸酐基团反应并含有双环酰胺缩醛或双环酰胺基团或两者的氢原子的有机化合物，其中， 选择各个组分使得通过考虑到在不存在水分的情况下在组分A）和B）之间自发发生的加成反应，在所得混合物中，每双酰胺缩醛和双环酰胺缩醛存在0.25至50个酸酐基团 组。

    Process for the production of moisture-hardening binder compositions and their use
    14.
    发明授权
    Process for the production of moisture-hardening binder compositions and their use 失效
    湿固化粘合剂组合物的生产方法及其用途

    公开(公告)号：US4975493A

    公开(公告)日：1990-12-04

    申请号：US223803

    申请日：1988-07-25

    申请人： Harald Blum ,  Josef Pedain ,  Christian Wamprecht ,  Michael Sonntag

    发明人： Harald Blum ,  Josef Pedain ,  Christian Wamprecht ,  Michael Sonntag

    IPC分类号： C08L23/00 ,  C08F8/32 ,  C08K5/35 ,  C09D133/04 ,  C09D135/00

    CPC分类号： C08K5/35 ,  C08F8/32 ,  C09D135/00 ,  C08F2800/20

    摘要： A moisture-hardening binder composition for lacquer of coating compositions is prepared by mixing(A) 50 to 97 parts by weight of copolymers of maleic anhydride with olefinically unsaturated monomers, said copolymers containing succinic anhydride units and having molecular weights Mw of 1,500 to 75,000 with(B) 3 to 50 parts by weight oxazolanes having a molecular weight Mw of 87 to 10,000,the quantitative ratios of (A) to (B) being such that the composition contains 0.25 to 10 anhydride groups for every oxazolane group,wherein component (A) consists essentially of copolymers of(a) 4.5 to 45 parts by weight of maleic anhydride,(b) 5 to 80 parts by weight of monomers of the formulae ##STR1## or both, and (c) 15 to 92 parts by weight of monomers of the formula ##STR2## wherein, R.sub.1 and R.sub.4 is each, independent of the other, an aliphatic or cycloaliphatic C.sub.1 -C.sub.12 hydrocarbon radical with or without oxygen, sulfur or nitrogen as a heteratom, R.sub.2 is hydrogen, methyl, ethyl, chlorine or fluorine,R.sub.3 is a C.sub.2 -C.sub.15 aliphatic hydrocarbon radical, a C.sub.5 -C.sub.10 cycloaliphatic hydrocarbon radical, a C.sub.7 -C.sub.18 araliphatic hydrocarbon radical, a C.sub.6 -C.sub.12 aromatic hydrocarbon radical, chlorine, fluorine, nitrile or a C.sub.2 -C.sub.18 hydrocarbon radical containing one or more heteroatoms selected from the group consisting of oxygen, sulfur and nitrogen in the form of ether, ester, amide, urethane, urea, thioester, oxirane, ketone, lactam or lactone groups.

    摘要翻译： 通过混合（A）50至97重量份的马来酸酐与烯属不饱和单体的共聚物，所述共聚物含有琥珀酸酐单元并具有1500至75,000的分子量Mw，制备用于涂料组合物漆的湿润硬化粘合剂组合物， （B）3〜50重量份的分子量Mw为87〜10,000的恶唑烷，（A）〜（B）的定量比为每个恶唑烷基组成含有0.25〜10个酸酐基，其中组分（ A）基本上由（a）4.5至45重量份马来酸酐的共聚物组成，（b）5-80重量份式（IMAGE）或两者的单体，和（c）15至92重量份 具有下式的单体：其中，R 1和R 4各自独立地为具有或不具有氧，硫或氮作为杂原子的脂族或脂环族C 1 -C 12烃基，R 2为氢，甲基，乙基， 氯或氟 ne，R 3是C 2 -C 15脂族烃基，C 5 -C 10脂环族烃基，C 7 -C 18芳脂族烃基，C 6 -C 12芳烃基，氯，氟，腈或含有一个的C 2 -C 18烃基 或更多选自醚，酯，酰胺，氨基甲酸酯，脲，硫酯，环氧乙烷，酮，内酰胺或内酯基团的氧，硫和氮的杂原子。

    Binder combinations, a process for their preparation and their use
    16.
    发明授权
    Binder combinations, a process for their preparation and their use 失效
    粘合剂组合，其制备过程及其使用

    公开(公告)号：US4904740A

    公开(公告)日：1990-02-27

    申请号：US277017

    申请日：1988-11-28

    申请人： Harald Blum ,  Josef Pedain ,  Christian Wamprecht

    发明人： Harald Blum ,  Josef Pedain ,  Christian Wamprecht

    IPC分类号： C09D163/00 ,  C08F8/32 ,  C08K5/17 ,  C09D133/06

    CPC分类号： C08K5/17 ,  C08F8/32 ,  C09D133/068 ,  C08F2810/20

    摘要： Compositions useful as a binder in lacquers and coating compositions and which are curable by moisture contain:(A) from 30 to 99 parts by weight of at least one copolymer of olefinically unsaturated compounds having a weight average molecular weight of from 1500 to 75,000 and containing chemically incorporated moieties capable of undergoing an addition reaction with amino groups, and(B) from 1 to 70 parts by weight of at least one organic polyamine containing blocked amino groups,wherein (i) the copolymers of component (A) contain both intramolecular carboxylic acid anhydride moieties and epoxide moieties in a chemically bound form, with the anhydride equivalent weight of the copolymers being from 393 to 9,800 and the epoxide equivalent weight of the copolymers from 568 to 14,200, and (ii) the binder composition contains from 0.2 to 8 anhydride and epoxide moieties for each blocked amino group.

    摘要翻译： 用作涂料和涂料组合物中的粘合剂并且可通过水分固化的组合物包含：（A）30至99重量份的至少一种重均分子量为1500至75,000的烯属不饱和化合物的共聚物， 化学引入的能够与氨基进行加成反应的部分，和（B）1至70重量份的至少一种含有封端氨基的有机多胺，其中（i）组分（A）的共聚物含有分子内羧酸 酸酐部分和化学结合形式的环氧化物部分，共聚物的酸酐当量为393至9,800，共聚物的环氧当量为568至14,200，（ii）粘合剂组合物含有0.2至8 每个封闭的氨基的酸酐和环氧化物部分。

    Polyhydroxyl compounds, a process for their production and their use in coating compositions
    17.
    发明授权
    Polyhydroxyl compounds, a process for their production and their use in coating compositions 失效
    多羟基化合物，其制备方法及其在涂料组合物中的应用

    公开(公告)号：US5422421A

    公开(公告)日：1995-06-06

    申请号：US93246

    申请日：1993-07-16

    申请人： Wieland Hovestadt ,  Gerhard Ruttmann ,  Martin Brahm ,  Harald Blum ,  Jurgen Meixner ,  Christian Wamprecht

    发明人： Wieland Hovestadt ,  Gerhard Ruttmann ,  Martin Brahm ,  Harald Blum ,  Jurgen Meixner ,  Christian Wamprecht

    IPC分类号： C09D201/00 ,  C08F220/26 ,  C08F220/28 ,  C08F283/02 ,  C08G18/62 ,  C08G18/63 ,  C08G63/00 ,  C09D133/06 ,  C09D151/00 ,  C09D151/08 ,  C09D175/04 ,  C08G63/08 ,  C08G63/82

    CPC分类号： C08G63/00 ,  C08F220/28 ,  C08G18/6229 ,  C08G18/631 ,  C08G18/638 ,  C09D133/066

    摘要： The present invention relates to a process for the production of polyhydroxyl compounds having a hydroxyl group content of 2 to 10% by weight and a viscosity at 23.degree. C. of 250 to 80,000 mPa.s by the radically initiated polymerization at a reaction temperature of 80.degree. to 220.degree. C. ofa) 100 parts by weight of a mixture of olefinically unsaturated monomers containing at least 1% by weight of monomers containing alcoholic hydroxyl groups in the presence ofb) 5 to 500 total parts by weight, which may be present at the beginning of the reaction or added during the reaction, of one or more cyclic compounds which, in the presence of initiator compounds containing alcoholic hydroxyl groups, are capable of a ring-opening polymerization reaction andc) 2 to 300 parts by weight, which may be present at the beginning of the reaction or added during the reaction, of one or more polyhydric alcohols having a molecular weight of 62 to 1000.The present invention also relates to the polyhydroxyl compounds obtained by this process and to their use in combination with suitable hardeners as binders for one-component or two-component coating compositions.

    摘要翻译： 本发明涉及一种生产羟基含量为2〜10重量％，在23℃下的粘度为250〜80,000mPa.s的多羟基化合物的方法，通过自由基引发的聚合反应， 80℃至220℃的a）100重量份的含有至少1重量％的含醇羟基的单体的烯属不饱和单体的混合物在b）5至500重量份的存在下，其可以 在反应开始时或在反应期间加入一种或多种环状化合物，其在含有醇羟基的引发剂化合物的存在下能够开环聚合反应，c）2〜300份 重量，其可以在反应开始时存在或在反应期间加入一种或多种分子量为62至1000的多元醇。本发明还涉及多羟基 通过该方法获得的化合物及其与合适的硬化剂的组合使用作为单组分或双组分涂料组合物的粘合剂。

    UV-hardenable dispersions based on polyisocyanates
    19.
    发明申请
    UV-hardenable dispersions based on polyisocyanates 有权
    基于多异氰酸酯的UV-可硬化分散体

    公开(公告)号：US20080194775A1

    公开(公告)日：2008-08-14

    申请号：US12011875

    申请日：2008-01-30

    申请人： Harald Blum ,  Erhard Luehmann ,  Stefan Sommer ,  Christoph Irle

    发明人： Harald Blum ,  Erhard Luehmann ,  Stefan Sommer ,  Christoph Irle

    IPC分类号： C08G18/00

    CPC分类号： C08G18/792 ,  C08G18/12 ,  C08G18/283 ,  C08G18/284 ,  C08G18/3206 ,  C08G18/3215 ,  C08G18/348 ,  C08G18/672 ,  C08G18/725 ,  C08G18/758 ,  C09D175/16 ,  C08G18/3228 ,  C08G18/0823

    摘要： Aqueous UV-hardenable dispersions are provided, as well as their use for the production of coating agents, in particular coatings for ligneous substrates. The dispersions comprise the reaction product of a) one or more polyisocyanates of which at least one polyisocyanate is an oligomeric polyisocyanate of hexamethylene diisocyanate with urethane, biuret, iminooxadiazindione and/or isocyanurate structural units, b) one or more monohydroxy-functional compounds containing (meth)acryloyl groups, c) at least one component c1), which has a hydrophilising effect on the basis of incorporated (potentially) ionic groups and comprises at least one further isocyanate-reactive group and/or at least one component c2) which contains non-ionically hydrophilically acting groups and comprises at least one further isocyanate-reactive group, d) one or more difunctional and/or polyfunctional amines or hydroxyamines as chain extender, and e) optionally other monomeric, oligomeric and/or polymeric substances, which may optionally also contain further unsaturated groups.

    摘要翻译： 提供了水性UV-可硬化分散体，以及它们用于生产涂层剂的用途，特别是用于木质基材的涂料。 分散体包含a）一种或多种多异氰酸酯的反应产物，其中至少一种多异氰酸酯是六亚甲基二异氰酸酯的低聚多异氰酸酯与氨基甲酸酯，缩二脲，亚氨基恶二嗪二酮和/或异氰脲酸酯结构单元，b）一种或多种单羟基官能化合物，其含有 甲基）丙烯酰基，c）至少一种组分c1），其基于引入的（潜在的）离子基团具有亲水化作用，并且包含至少一种另外的异氰酸酯反应性基团和/或至少一种组分c2），其包含 非离子亲水作用基团，并且包含至少一种另外的异氰酸酯反应性基团，d）一种或多种二官能和/或多官能胺或羟基胺作为扩链剂，和e）任选的其它单体，低聚物和/或聚合物质，其可以 任选地还含有其它不饱和基团。