利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

17 条记录 (耗时 0.036 秒)

    Hydroxy-functional esters of substituted imidazolidinediones and compositions containing same
    3.
    发明授权
    Hydroxy-functional esters of substituted imidazolidinediones and compositions containing same 失效
    取代咪唑烷二酮的羟基官能酯和含有它们的组合物

    公开(公告)号：US4174337A

    公开(公告)日：1979-11-13

    申请号：US950096

    申请日：1978-10-10

    申请人： William J. Birkmeyer ,  J. Alden Erikson ,  Ronald J. Lewarchik

    发明人： William J. Birkmeyer ,  J. Alden Erikson ,  Ronald J. Lewarchik

    IPC分类号： C07D233/72 ,  C08G18/38 ,  C08K5/06

    CPC分类号： C07D233/72 ,  C08G18/3848

    摘要： Hydroxy-functional esters of substituted imidazolidinediones have the formula: ##STR1## where X is hydrogen, ##STR2## provided both X's are not hydrogen, where R and R' are independently hydrogen or hydrocarbon groups having 1 to 8 carbon atoms, with one Y being hydrogen, one Z being hydrogen and the other Y and Z being ##STR3## where the R" groups are independently hydrocarbon groups having from 1 to 17 carbon atoms. The novel compounds are especially useful when formulated with a crosslinking agent and used in low organic solvent-containing coating compositions.

    摘要翻译： 取代的咪唑烷二酮的羟基官能酯具有下式：其中X是氢， + TR + TR ，只要X不是氢，其中R和R'独立地是氢 或具有1至8个碳原子的烃基，一个Y为氢，一个Z为氢，另一个Y和Z为“IMAGE”，其中R“基团为具有1至17个碳原子的烃基。 当用交联剂配制并用于低有机溶剂的涂料组合物中时，新型化合物特别有用。

    Composition useful in making extensible films
    6.
    发明授权
    Composition useful in making extensible films 失效
    用于制作可扩展膜的组合物

    公开(公告)号：US4034017A

    公开(公告)日：1977-07-05

    申请号：US567022

    申请日：1975-04-10

    申请人： Wen-Hsuan Chang ,  J. Alden Erikson ,  Roger L. Scriven

    发明人： Wen-Hsuan Chang ,  J. Alden Erikson ,  Roger L. Scriven

    IPC分类号： C08F299/06 ,  C08G18/67 ,  C09D175/04 ,  C08L75/04

    CPC分类号： C08G18/672 ,  C08F299/06 ,  C09D175/04

    摘要： Cured coatings having a high degree of extensibility, gloss retention, good sprayability and other desirable properties are obtained from compositions made by reacting (A) an organic polyisocyanate; (B) a hydroxy-containing material selected from the group consisting of saturated polymeric diols having low glass transition temperatures, saturated low molecular weight diols, and mixtures thereof; (C) a hydroxyalkyl ester of an ethylenically unsaturated carboxylic acid; (D) one or more copolymerizable monomers; and (E) a curing agent. These compositions, when used as coatings, are durable, adherent and highly flexible. The coatings are particularly useful on resilient and rubbery substrates such as EPDM rubber, foam rubber, polyurethane foam, and on metal surfaces, such as mild steel and aluminum.

    摘要翻译： 通过使（A）有机多异氰酸酯反应制备的组合物获得具有高延展性，光泽保持性，良好喷涂性和其它所需性能的固化涂料。 （B）选自具有低玻璃化转变温度的饱和聚合二醇，饱和低分子量二醇及其混合物的含羟基材料; （C）烯属不饱和羧酸的羟烷基酯; （D）一种或多种可共聚单体; 和（E）固化剂。 当用作涂层时，这些组合物是耐用的，粘附的和高度柔性的。 这些涂料在弹性和橡胶基质如EPDM橡胶，泡沫橡胶，聚氨酯泡沫和金属表面如低碳钢和铝上都特别有用。

    Hydrolyzed polyepoxide dispersions
    8.
    发明授权
    Hydrolyzed polyepoxide dispersions 失效
    水解的聚环氧化物分散体

    公开(公告)号：US3991028A

    公开(公告)日：1976-11-09

    申请号：US551793

    申请日：1975-02-20

    申请人： James Irwin ,  J. Alden Erikson

    发明人： James Irwin ,  J. Alden Erikson

    IPC分类号： C08G59/14 ,  C09D5/44 ,  C09D163/00 ,  C08L61/26 ,  C08L63/02 ,  C08L63/10 ,  C25D13/04

    CPC分类号： C09D5/4473 ,  C08G59/1427 ,  C09D163/00 ,  Y10S524/901

    摘要： Improved electrodepositable compositions comprising a water dispersion of a hydrolyzed polyepoxide in combination with an interpolymer of a hydroxyalkyl ester, an unsaturated acid and at least one other monomer, and an amine-aldehyde resin. The use of a hydrolyzed polyepoxide provides improved properties and avoids the tendency of similar compositions containing epoxies to agglomerate.

    摘要翻译： 改进的可电沉积组合物包含水解的聚环氧化物的水分散体与羟基烷基酯，不饱和酸和至少一种其它单体的互聚物和胺 - 醛树脂的组合。 使用水解的聚环氧化物提供改进的性能并避免含有环氧化物的类似组合物附聚的倾向。

    Composition useful in making extensible films
    9.
    发明授权
    Composition useful in making extensible films 失效
    用于制作可扩展膜的组合物

    公开(公告)号：US4208494A

    公开(公告)日：1980-06-17

    申请号：US964556

    申请日：1978-11-29

    申请人： Wen-Hsuan Chang ,  J. Alden Erikson ,  Samuel Porter, Jr.

    发明人： Wen-Hsuan Chang ,  J. Alden Erikson ,  Samuel Porter, Jr.

    IPC分类号： C08G18/10 ,  C08G18/40 ,  C08G18/62 ,  C09D175/04 ,  C08L75/00

    CPC分类号： C08G18/10 ,  C08G18/4063 ,  C08G18/622 ,  C09D175/04 ,  Y10S525/92

    摘要： Cured coatings having a high degree of extensibility, gloss retention, good sprayability and other desirable properties are obtained from compositions comprising (A) an interpolymer of a hydroxyalkyl ester of an ethylenically-unsaturated carboxylic acid and a copolymerizable material; (B) an organic polyisocyanate; (C) a polymeric polyol of low glass transistion temperature; and (D) a curing agent, present either externally and/or as a part of the interpolymer. These compositions, when used as coatings, are durable, adherent and highly extensible. The coatings are particularly useful on resilient and rubbery substrates such as EPDM rubber, foam rubber, polyurethane foam and vinyl foam and on soft metal surfaces such as steel and aluminum.

    摘要翻译： 包含（A）烯键式不饱和羧酸的羟烷基酯和可共聚材料的互聚物的组合物获得具有高延展性，光泽保持性，良好喷涂性和其它所需性能的固化涂料。 （B）有机多异氰酸酯; （C）低玻璃化转变温度的聚合多元醇; 和（D）固化剂，其存在于互聚物的外部和/或作为共聚体的一部分。 当这些组合物用作涂料时，其耐久性，粘附性和高度可延展性。 这些涂料在弹性和橡胶基质如EPDM橡胶，泡沫橡胶，聚氨酯泡沫和乙烯基泡沫以及软质金属表面如钢和铝上特别有用。

    Polyurea-urethane coatings
    10.
    发明授权
    Polyurea-urethane coatings 失效
    聚脲 - 聚氨酯涂料

    公开(公告)号：US4009307A

    公开(公告)日：1977-02-22

    申请号：US599242

    申请日：1975-07-24

    申请人： J. Alden Erikson ,  Ken W. Niederst

    发明人： J. Alden Erikson ,  Ken W. Niederst

    IPC分类号： B05D7/06 ,  C08G18/10 ,  C08G18/75 ,  C08G18/80 ,  B05D3/02

    CPC分类号： C08G18/10 ,  C08G18/755 ,  C08G18/8009

    摘要： Coating compositions which form polyurea-urethane coatings having excellent chemical and physical properties are prepared by blending (a) from about 2 percent to about 80 percent by weight of resin solids of an isocyanate-terminated polyurethane prepolymer consisting essentially of the reaction product of an organic diisocyanate and an organic diol, wherein said prepolymer is prepared at an NCO/OH ratio of from 2:1 to about 4:3, (b) from about 2 percent to about 60 percent by weight resin solids of an isocyanate-terminated polyurethane prepolymer consisting essentially of the reaction product of 1-isocyanato-3-isocyanatomethyl-3,5,5-trimethylcyclohexane and a mixture of aliphatic polyols wherein at least about 30 mole percent of the total hydroxyl groups supplied by said mixture of polyols is supplied by an aliphatic polyol having at least three hydroxyl groups and wherein said prepolymer is prepared at an NCO/OH ratio of at least 1.2:1; and (c) from about 20 percent to about 50 percent by weight of resin solids of a polyketimine material consisting essentially of the reaction product of a diketimine compound having the general formula: ##STR1## wherein R is an alkylene group of 2 to 6 carbon atoms and R.sub.1 and R.sub.2 are hydrogen or organic radicals having from 1 to 8 carbon atoms, and a polyisocyanate material selected from the group consisting of an isocyanate-terminated polyurethane prepolymer formed by reacting an organic diisocyanate and an organic diol at an NCO/OH ratio of from about 2:1 to about 4:3 or mixtures of isocyanate-terminated prepolymers and unreacted diisocyanate formed by reacting an organic diisocyanate and an organic diol at an NCO/OH ratio of from about 3:1 to about 5:1, wherein a sufficient amount of said diketimine is reacted with said polyisocyanate compound to produce a polyketimine compound containing essentially no free NCO groups.The polyurea-urethane coatings formed from the compositions of the invention have excellent chemical and physical properties and are particularly useful as coatings for wood.

    摘要翻译： 形成具有优异化学和物理性能的聚脲 - 聚氨酯涂料的涂料组合物通过将（a）约2％至约80％（重量）的树脂固体的异氰酸酯封端的聚氨酯预聚物基本上由有机 二异氰酸酯和有机二醇，其中所述预聚物以2:1至约4:3的NCO / OH比制备，（b）约2重量％至约60重量％的树脂固体异氰酸酯封端的聚氨酯预聚物 基本上由1-异氰酸基-3-异氰酸甲酯基-3,5,5-三甲基环己烷和脂族多元醇的混合物的反应产物组成，其中由所述多元醇混合物提供的总羟基的至少约30摩尔％由 具有至少三个羟基的脂族多元醇，并且其中所述预聚物以至少1.2:1的NCO / OH比制备; 和（c）约20重量％至约50重量％的树脂固体的聚酮亚胺材料，其主要由以下通式的二酮亚胺化合物的反应产物组成：其中R是2至6个碳原子的亚烷基 原子，R 1和R 2是氢或具有1至8个碳原子的有机基团，和多异氰酸酯材料，其选自异氰酸酯封端的聚氨酯预聚物，其通过有机二异氰酸酯和有机二醇以NCO / OH比 为约2:1至约4:3或异氰酸酯封端的预聚物和通过有机二异氰酸酯和有机二醇以约3:1至约5:1的NCO / OH比反应形成的未反应的二异氰酸酯的混合物，其中 足够量的所述二酮亚胺与所述多异氰酸酯化合物反应以产生基本上不含游离NCO基团的聚酮亚胺化合物。